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Panasonic OmniVision PV-C1321-K Service Manual

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ORDER NO. MKE0102104C1
B3
Combination VCR
PV-C1321-K / PV-C1351W-K / PV-C2031-K
SPECIFICATIONS
1

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Summary of Contents for Panasonic OmniVision PV-C1321-K

  • Page 1 ORDER NO. MKE0102104C1 Combination VCR PV-C1321-K / PV-C1351W-K / PV-C2031-K SPECIFICATIONS...
  • Page 2 1. SAFETY PRECAUTIONS GENERAL GUIDELINES 1. IMPORTANT SAFETY NOTICE There are special components used in this equipment which are important for safety. These parts are marked by in the Schematic Diagrams, Circuit Board Layout, Exploded Views and Replacement Parts List. It is essential that these critical parts should be replaced with manufacturer's specified parts to prevent X-RADIATION, shock, fire, or other hazards.
  • Page 3 + lines, and (+) side to chassis ground. Each line should have more resistance than specified, as follows : (For model with 13 inch CRT) B+ Line Minimum Resistance 130.0 V (Cold chassis ground) 23.5 V (Cold chassis ground) 13.0 V (Cold chassis ground) (For model with 20 inch CRT) B+ Line...
  • Page 4 LEAKAGE CURRENT COLD CHECK 1. Unplug the AC cord and connect a jumper between the two prongs on the plug. 2. For physically operated power switches, turn power on. Otherwise skip step 2. 3. Measure the resistance value, with an ohmmeter, between the jumpered AC plug and each exposed metallic cabinet part on the receiver, such as screwheads, connectors, etc.
  • Page 5 2. X-RADIATION WARNING : 1. The potential source of X-Radiation in TV sets is the High Voltage section and the picture tube. 2. When using a picture tube test fixture for service, ensure that the fixture is capable of handling 25.0 kV (For model with 13 inch CRT) or 30.0 kV (For model with 20 inch CRT) without causing X- Radiation.
  • Page 6 3. Short between TP891 and TP892 on the Main circuit board with a jumper wire. Confirm that the picture goes out of horizontal sync. 4. If this does not occur, the horizontal oscillator disable circuit is not operating. Follow the Repair Procedures of horizontal oscillator disable circuit before the set is returned to customer.
  • Page 7 1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your body touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap, which should be removed for potential shock reasons prior to applying power to the unit under test.
  • Page 8 "NOTE to CATV system installer : This reminder is provided to call the CATV system installer's attention to Article 820-40 of the NEC that provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical."...
  • Page 9 Fig. 1-4 Fig. 1-5...
  • Page 10 3. Press any operation button except for POWER on either the unit, or the remote to detect that a key has been pressed. The 1st digit changes to "0" only when key is detected. Fig. 1-6 Note: When 1 to 4 listed in Lock code occurs, the VCR stops and all VCR function buttons except for power become non-operational.
  • Page 11 Note: 1. After replacing the Cylinder Unit, press COUNTER RESET button on remote in this mode. Only Total elapsed "Cylinder rotation" time (in hours) will be cleared to 0. 2. To release from Usage Screen Mode, press any operation button on unit or insert a cassette tape in this mode.
  • Page 12 Note: 1. It is possible that the S-Tab SW. may not work correctly in Service Position (2). (Recording can not be done). In this case, short the S- Tab SW. Pins on the foil side of the TV/VCR Main C.B.A. to turn this SW.
  • Page 13 over 5 seconds in power on condition. Fig. 3 The unit goes into service mode. In this mode, Mechanism movement can be confirmed. When removing Cassette Up Ass’y, it can be confirmed without a cassette. To release from this mode, press POWER button off or disconnect AC Plug. 5.1.6.
  • Page 14 1. Press and hold STOP, PLAY, and VOL DOWN buttons on the unit together over 5 seconds with no cassette inserted. The adjustment overlay will appear to Enter EVR Adjustment mode. Fig. 5-1 2. Set the Default value of all Control functions using a remote control as shown in "Memory IC Reference Table."...
  • Page 15 5.1.9. METHOD FOR LOADING/UNLOADING OF MECHANISM 5.1.9.1. (Manual Method) Turn the Loading Gear clockwise (for loading) or counterclockwise (for unloading) using needlenose pliers etc. Note: Do not use this method if Mechanism is jammed or locked. Fig. 6-1 5.1.9.2. (Electrical Method) Apply +10.0 V DC Power Supply to the Loading Motor terminals.
  • Page 16 Before applying DC Power Supply, be sure to cut the Motor Leads with a cutter, etc. Otherwise, the Loading Motor Drive IC (IC2501) may be damaged. When reconnecting the Motor Leads, solder at below / 320 °C for less than 3 seconds. Fig.
  • Page 17 5.1.10.1. Manual Method When a tape jam is encountered, check the tape loading condition and use the following procedure to remove a tape jam. Fig. 7-1 5.1.10.1.1. Method -1: 1. Move the Pinch Roller Unit out by unhooking the Pin of Pinch Arm Unit so that the Pinch Roller is separated from the Capstan Rotor Unit shaft.
  • Page 18 5.1.10.1.2. Method -2: 1. Rotate Loading Motor counterclockwise with needlenose pliers, etc. so that the Pinch Roller is separated from the shaft of the Capstan Rotor Unit. 2. Perform Step 2 through Step 7 of Method -1. 5.1.10.1.3. Method -3: 1.
  • Page 19 3. When the Loading Posts reach the fully unloaded position, remove the Power Supply. Fig. 8 4. Rewind the tape into the cassette by turning the Center Clutch Unit counterclockwise. 5. Eject the cassette by applying +10.0 V DC Power Supply again. 5.1.11.
  • Page 20 5.1.12. HOW TO SET TRACKING TO THE NEUTRAL POSITION Ejecting the cassette tape and then reinserting it will reset the tracking to the Neutral position. 5.1.13. BLACK SCREWS ON THE CHASSIS Black Screws are used on the Mechanism Chassis to identify screws that require adjustment. 5.1.14.
  • Page 21 test unit. 2. Select corresponding RF channels. 3. Playback a recording of P.B.S. channel including clock set data and confirm this feature. 5.1.16. VARIABLE VOLTAGE ISOLATION TRANSFORMER An Isolation Transformer should always be used during the servicing of Combination VCR whose chassis is not isolated from the AC power line.
  • Page 22 Note: A. Do not attempt to lift the component off the board until the component is completely disconnected from the board by a twisting action. B. Be careful not to break the copper foil on the printed circuit board. Fig. 10-1 3.
  • Page 23 5.2. IC, TRANSISTOR AND CHIP PART INFORMATION 6. DISASSEMBLY/ASSEMBLY PROCEDURES 6.1. CABINET SECTION 6.1.1. Disassembly Flowchart...
  • Page 24 Perform all disassembly procedures in the order described in the "Disassembly Flowchart" shown below. When reassembling, use the reverse procedure. CAUTION: Disconnect AC plug before disassembly. Fig. D1 6.1.2. Disassembly Method How to read chart shown above:...
  • Page 25 A:Order of Procedure steps. When reassembling, perform steps(s) in reverse order. These numbers are also used as the identification (location) No. of parts in Figures. B: Part to be removed or installed. C: Fig. No. showing Procedure or Part Location. D: Identification of part to be removed, unhooked, unlocked, released, unplugged or unsoldered.
  • Page 26 Fig. D4 Fig. D5...
  • Page 27 6.1.2.1. Notes in chart 1. Installation of VCR Unit CAUTION: Opener Lever may be damaged when VCR Unit is installed, with Cassette Door-Lid and Opener Lever of Cassette Up Ass’y set incorrectly. A. When installing the VCR Unit, swing the Cassette Door-Lid all the way open until the Cassette Door tab clears the Opener Lever.
  • Page 28 2. Removal of CRT Unit Place the Unit face down on a soft cloth before removing the CRT Unit. 3. Installation of VCR Chassis Unit When installing 2 Screws (S-5), slide the Holder Unit of the Cassette Up Ass’y (Refer to "METHOD FOR LOADING/ UNLOADING OF MECHANISM"...
  • Page 29 C. Install the Mechanism Chassis and Cassette Up Ass’y straight onto the TV/VCR Main C.B.A. so that the Sensor LED clears the hole in the Mechanism Chassis and that 4 Connectors (P6201, P6202, P3001, and P4001) are aligned and seated securely. 5.
  • Page 30 6.2.2. Inner Parts Location Fig. J1-1...
  • Page 31 6.2.3. EJECT Position Confirmation Fig. J1-2...
  • Page 32 6.2.4. Grounding Plate Unit, Full Erase Head, and Cylinder Unit Fig. J2-1...
  • Page 33 6.2.4.1. Reassembly Notes 1. Adjustment of Grounding Plate Unit A. After installing, make sure that the Grounding Plate Unit, on the top side of mechanism chassis, is positioned on the front side of the Cylinder shaft so that the center line of the plate is just less than 1.0 mm measured from the center of the Cylinder shaft.
  • Page 34 2. After replacing the Cylinder Unit, clear the Total elapsed "Cylinder rotation" time (in hours) to 0. Refer to "USAGE SCREEN MODE" in SERVICE NOTES. 6.2.5. Capstan Belt, Support Angle, Intermediate Gear B, and Main Cam Gear Fig. J3-1...
  • Page 35 6.2.5.1. Reassembly Notes 1. Alignment of Main Cam Gear, Drive Rack Arm, and Main Rod A. Confirm that the hole on Main Rod is a Through Hole with a hole on chassis. B. Confirm that the hole on Drive Rack Arm is a Through Hole with a hole on chassis.
  • Page 36 2. Confirmation/Alignment of Intermediate Gear B, Main Cam Gear, and Intermediate Gear A A. Confirm that the Hole A on Lift Gear is a Through Hole with a hole on chassis. B. Confirm that the hole on Intermediate Gear A is aligned with the hole on Lift Gear.
  • Page 37 Hole with Hole A on Support Angle in EJECT mode. The each mode Hole on Main Cam Gear should be a Through Hole with Hole B on Support Angle in each mode. Fig. J3-5 4. Main Cam Gear Kit A. Main Cam Gear is supplied as a Main Cam Gear Kit only (Kit No. VVGS0009).
  • Page 38 Fig. J4-1 6.2.6.1. Reassembly Notes 1. Installation of Center Clutch Unit A. Fit the Center Clutch Unit into the Changing Gear. Fig. J4-2 6.2.7. Reel Gear and Main Rod Fig. J5-1...
  • Page 39 6.2.7.1. Reassembly Notes 1. Alignment of Main Rod and T Loading Arm Unit A. Align the Gear of T Loading Arm Unit with Gear of Main Rod. Confirm that the Hole on Main Rod is a Through Hole with a hole on chassis.
  • Page 40 6.2.8.1. Reassembly Notes 1. Application of Silicon Grease CAUTION: When installing the IC2501 (AN3846SC) or Capstan Stator C.B.A., be sure to apply Silicon Grease (VFK1301) as shown. Be careful not to touch other parts with greased portion to prevent grease depletion.
  • Page 41 2. Installation of Capstan Rotor Unit and Oil Seal A. Install the 2 Oil Seals into the Capstan Holder Unit. Then, insert the Capstan Rotor Unit Shaft into the hole of the Capstan Holder Unit so that shaft passes through 2 Oil Seals. Be careful not to scratch the Shaft or Capstan Holder Unit.
  • Page 42 6.2.9.1. Reassembly Notes 1. Alignment of T Loading Arm Unit and S Loading Arm Unit A. Install the S Loading Arm Unit onto the chassis. B. Install the T Loading Arm Unit so that the hole on T Loading Arm Unit is aligned with the hole on S Loading Arm Unit. C.
  • Page 43 6.2.10.1. Reassembly Notes 1. How to distinguish between S Reel Table and T Reel Table Fig. J8-2 6.2.11. Loading Post Base -T Unit and Loading Post Base -S Unit Fig. J9...
  • Page 44 6.2.12. Opener Piece, Drive Rack Arm, Pinch Arm Unit, P5 Arm Unit, and Intermediate Gear A Fig. J10-1 6.2.12.1. Reassembly Notes 1. Installation/Alignment of Intermediate Gear A, Lift Gear and P5 Arm Unit A. Rotate the Lift Gear so that Hole A on Lift Gear is a Through Hole with a hole on chassis.
  • Page 45 2. Installation of Opener Piece A. Install the Opener Piece so that the slot of the Opener Piece is inserted to the Pin of Pinch Arm Unit Fig. J10-3 6.2.13. Motor Block Unit, Audio Control Head Unit, Lift Gear, Capstan Holder Unit, and Tension Arm Boss Fig.
  • Page 46 6.3. CASSETTE UP ASS'Y SECTION How to read chart shown above: A: Order of Procedure steps. When reassembling, perform steps(s) in reverse order. These numbers are also used as the identification (location) No. of parts in Figures. B: Steps to be completed prior to the current step. C: Part to be removed or installed.
  • Page 47 6.3.1.1. Reassembly Notes 1. Alignment of Wiper Arm Unit and Drive Rack Unit A. Slide the Drive Rack Unit to the far right as indicated by the arrow. B. Install the Wiper Arm Unit so that the hole on the Wiper Arm Unit is aligned with the hole on the Drive Rack Unit.
  • Page 48 2. Installation of Holder Unit A. Turn the Wiper Arm Unit so that the grooves on each end are aligned with the each groove on Side Plate L and R. B. Insert Holder Unit boss (A) and (B) into the grooves as shown in Fig.
  • Page 49 6.3.2. Opener Lever and Drive Rack Unit Fig. K2 7. ADJUSTMENT PROCEDURES 7.1. SERVICE FIXTURES AND TOOLS 7.2. MECHANICAL ADJUSTMENT 7.2.1. CLEANING PROCEDURE FOR THE UPPER CYLINDER UNIT 1. While slowly turning the Upper Cylinder Unit counterclockwise by hand, gently rub the Video Heads with a Head Cleaning Stick (VFK27) moistened with Ethanol.
  • Page 50 Fig. M1 Note: 1. Do not rub vertically or apply excess pressure to the Video Heads. Do not turn the Upper Cylinder Unit clockwise while cleaning. 2. After cleaning, use a Dry Head Cleaning Stick (VFK27) to remove any Ethanol remaining on the cylinder tape path. Otherwise, tape damage will occur.
  • Page 51 Fig. M2-1 3. If the reading is out of specification, make sure that there is no dust or foreign material between the Brake Pad of Tension Control Arm Unit and the S Reel Table. After cleaning, the reading of tension measurement is still out of specification, replace the Tension Arm Unit and the Tension Control Arm Unit.
  • Page 52 be achieved. Equipment Required: Oscilloscope Specification: 0.1 mm ~ 0.13 mm 1. Remove the VCR Chassis Unit and then place it upside down. 2. Remove the TV/VCR Main C.B.A. 3. Slightly loosen Screw (A). Then set the Screwdriver (Phillips Driver) into the Hole (A). Turn the screwdriver clockwise until the MR Head touches the rotor.
  • Page 53 POSITION" in SERVICE NOTES. 2. Supply a Video Signal to the video input jack. 3. Insert a cassette tape and place the unit in SLP recording mode. 4. Connect the oscilloscope to Pin 9 of P6201 on the TV/VCR Main C.B.A.
  • Page 54 1. Place a jumper between TP6003 and +5V(TP6009) on the TV/VCR Main C.B.A. to defeat Auto Tracking. 2. Eject the tape and insert it again to access the Neutral Tracking position. 3. Play back the alignment tape. 4. Connect the oscilloscope to TP3002 on the Video Signal Process Section of the TV/VCR Main C.B.A.
  • Page 55 6. After adjustment, confirm that the tape travels without curling at P2 and P3 posts. Fig. M4-3 7. Remove the jumper after completing the adjustment procedure. 7.2.2.3.2. AUDIO CONTROL HEAD TILT ADJUSTMENT Purpose: To confirm that the tape runs smoothly. In particular, confirm that the tape properly picks up the Audio Signal at the upper part of the head and the Control Signal at the lower part of the head.
  • Page 56 Symptom of Misadjustment: If the control signal is not properly picked up, Servo Operation cannot be achieved. A Blue screen will be seen in Playback. This confirmation is required when the Audio Control Head is replaced. 1. Play back a T120 cassette tape and check that the lower edge of the tape runs approximately 0.25 mm above the lower edge of the Audio Control Head.
  • Page 57 4. Confirm the height of the Audio Control Head is proper. If not, readjust Black Screws (A) and (B). 7.2.2.3.5. AUDIO CONTROL HEAD HORIZONTAL POSITION ADJUSTMENT Purpose: To adjust the Horizontal Position of the Audio Control Head. Symptom of Misadjustment: If the Horizontal Position of the Audio Control Head is not properly adjusted, a maximum envelope cannot be obtained at the Neutral Position of the Tracking Control Circuit.
  • Page 58 Note: Old type of H-Position Adjustment Driver (VFK0136) can be used for this adjustment. 7.3. ELECTRICAL ADJUSTMENT 7.3.1. TEST EQUIPMENT To do all of these electrical adjustments, the following equipment is required. 1. Dual-Trace Oscilloscope Voltage Range: 0.001 V to 50 V/Div. Frequency Range: DC to 50 MHz Probes: 10:1, 1:1 2.
  • Page 59 adjusted by using "On Screen Displays" and the remote control instead of adjusting mechanical controls (VR). 7.3.3.1. EVR ADJUSTMENT ITEM The following Items need to be adjusted for EVR adjustment. - PG SHIFTER ADJUSTMENT - SUB CONTRAST ADJUSTMENT - CUT OFF, DRIVE ADJUSTMENT - SUB COLOR/SUB TINT ADJUSTMENT - V.
  • Page 60 1. Press CH UP/DOWN key on the remote control to select control function to be adjusted. Important Note: Make a note of the original value of the controls before modifying in case the wrong control is adjusted. 2. Press VOL UP/DOWN key on the remote control so that the shaded area moves to the value.
  • Page 61 Press and hold STOP, PLAY, and VOL DOWN buttons on the unit together over 5 seconds again or press the POWER button OFF. The adjusted value will be written to Memory IC (IC6004). 7.3.3.3. HOW TO ENTER EVR PG SHIFTER ADJUSTMENT MODE 1.
  • Page 62 Determine the Video Head Switching Point during Playback. Symptom of Misadjustment: May cause Head Switching Noise and/or Vertical Jitter. Test Point : TP3001 (TV/VCR Main C.B.A.), TP6205 (TV/VCR Main C.B.A.) Adjustment : PG SHIFTER (EVR) Specification : T = 6 H±1 H (0.38 ms±0.06 ms) INPUT : ---------- Mode :...
  • Page 63 7.3.5. SUB CONTRAST ADJUSTMENT Purpose: To set the optimum sub contrast level. Symptom of Misadjustment: The picture is too dark or too light. Test Point : Pin 5 of P6001 (TV/VCR Main C.B.A.) or TP49 (CRT C.B.A.) Adjustment : SUB CONTRAST (EVR) Specification : 3.0 V[p-p]±0.1 V[p-p] INPUT :...
  • Page 64 4. Select SUB CONTRAST in EVR adjustment mode and adjust so that the level A is 3.0 V[p-p]±0.1 V[p-p]. 5. Select SUB BRIGHT in EVR adjustment mode and reset to the original value. Fig.E4 7.3.6. FOCUS, SCREEN, CUT OFF, DRIVE ADJUSTMENT Purpose: To set the optimum Focus and Screen.
  • Page 65 Monoscope Pattern Signal Mode : STOP Equipment : Oscilloscope, NTSC Video Pattern Generator 1. Supply a Monoscope Pattern Signal to the Video Input Jack. 2. Connect the Oscilloscope to TP50 on the CRT C.B.A. (Use TP47 for GND.) 3. Select SUB BRIGHT and move the shaded area to the value in EVR adjustment mode.
  • Page 66 OFF, or R CUT -OFF) and adjust so that the horizontal line becomes white. For example, if the horizontal line appeared red in step 8, select and adjust the B CUT -OFF and G CUT -OFF. 10. Press DISPLAY key on the remote control again to return for full frame scan.
  • Page 67 Equipment : Oscilloscope, NTSC Video Pattern Generator 1. Supply the Rainbow Color Bar signal to Video Input Jack. 2. Select SUB BRIGHT in EVR adjustment mode. Then, after making a note of the original value, adjust to the minimum (C0). 3.
  • Page 68 7.3.8. PURITY ADJUSTMENT Purpose: To set the uniform white over the whole screen. Symptom of Misadjustment: The white screen will vary from area to area. Test Point : ---------- Adjustment : Pair of 4-Pole Convergence Magnet Rings, Pair of 6-Pole Convergence Magnet Rings, Pair of Purity Magnet Rings, Deflection Yoke (CRT Unit), G CUT -OFF (EVR)
  • Page 69 3. Power the unit "ON" and degauss the CRT by the Degaussing Coil. 4. Supply the Crosshatch Pattern Signal to Video Input Jack. 5. Turn the pair of 4-Pole Convergence Magnet Rings so that B and R at the center of CRT overlap each other. 6.
  • Page 70 Fig.E7-2 7.3.9. STATIC CENTRAL CONVERGENCE ADJUSTMENT Purpose: To set the uniform convergence over the whole screen. Symptom of Misadjustment: The convergence on the screen will vary from the center portion to the surrounding edges. Test Point : ---------- Adjustment : Pair of 4-Pole Convergence Magnet Rings, Pair of 6-Pole Convergence Magnet Rings Specification :...
  • Page 71 Mode : STOP Equipment : NTSC Video Pattern Generator 1. Supply a Crosshatch Pattern Signal to the Video Input Jack. 2. Turn the Pair of 4 - Pole Convergence Magnet Rings so that B and R, at center of CRT, overlap each other. 3.
  • Page 72 Fig.E8-1 3. Hold Deflection Yoke and wiggle it horizontally (right to left) to produce the correct Crosshatch Pattern position. Fig.E8-2 4. Insert three wedges to maintain the correct Crosshatch Pattern Position. Fig.E8-3 (Confirmation of white) 1. Supply a White Pattern Signal to the Video Input Jack. 2.
  • Page 73 Permalloy Magnetic Strip Part Number (TSM10032-2). Fig.E8-4 7.3.11. V. HEIGHT/H. POSITION ADJUSTMENT Purpose: To set the standard vertical and horizontal picture size. Symptom of Misadjustment: The picture size is on the vertical and horizontal axis is abnormal. Test Point : ---------- Adjustment : V SIZE (EVR),...
  • Page 74 2. Select H CENTER in EVR adjustment mode and adjust so that A is approximately equal to width B. 3. Select V SIZE in EVR adjustment mode and adjust so that the top 3rd line is just in view. 4. Confirm that the 10th dotted line is in view and that the 11th line is out of view.
  • Page 75 7.3.12. WHITE BALANCE ADJUSTMENT Purpose: To set the standard white level for each color temperature. Symptom of Misadjustment: White becomes bluish or reddish. Test Point : TP50 (CRT C.B.A) Adjustment : FOCUS CONTROL (Flyback Transformer), SCREEN CONTROL (Flyback Transformer), SUB BRIGHT (EVR), G DRIVE (EVR), B DRIVE (EVR), R CUT -OFF (EVR),...
  • Page 76 INPUT : Video Input Jack, Monoscope Pattern Signal, White Pattern Signal Mode : STOP Equipment : NTSC Video Pattern Generator, White Pattern Generator, Oscilloscope 1. Supply a Monoscope Pattern Signal to the Video Input Jack. 2. Connect the Oscilloscope to TP50 on the CRT C.B.A. (Use TP47 for GND.) 3.
  • Page 77 clockwise carefully and stop at the point where any color is first observed. 9. In EVR adjustment mode, select the two colors not observed in step 8 from the following control functions (B CUT -OFF, G CUT - OFF, or R CUT -OFF) and adjust so that the horizontal line becomes white.
  • Page 78 Refer to descriptions below. INPUT : ---------- Mode : STOP 1. Do not input any signal to the unit. 2. Set INPUT SELECT item to LINE in SET UP TV menu to display black screen. 3. Select SUB BRIGHT in EVR adjustment mode, and adjust so that the black screen starts to turn grey (lighting only).
  • Page 80 8. SCHEMATIC DIAGRAMS 8.1. SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES 8.2. MAIN SCHEMATIC DIAGRAM ( Model: PV-C1321-K, PV-C1351W-K ) ( Model: PV-C2031-K ) 8.3. CAPSTAN STATOR SCHEMATIC DIAGRAM 8.4. HEAD AMP SCHEMATIC DIAGRAM ( Model: PVC-1321-K ) ( Model: PV-C1351-K, PV-C2031-K ) 8.5.
  • Page 81 8.6. INTERCONNECTION SCHEMATIC DIAGRAM 8.7. SIGNAL WAVEFORMS 8.8. VOLTAGE CHART 9. CIRCUIT BOARD LAYOUT 9.1. TV/VCR MAIN C.B.A. ( Model: PV-C1321-K, PV-C1351W-K ) ( Model: PV-C2031-K ) 9.2. CAPSTAN STATOR C.B.A. 9.3. HEAD AMP C.B.A. ( Model: PVC-1321-K ) ( Model: PV-C1351-K, PV-C2031-K ) 9.4.
  • Page 82 11.2. MECHANISM (BOTTOM) SECTION...
  • Page 83 11.3. CASSETTE UP COMPARTMENT SECTION...
  • Page 84 11.4. CHASSIS FRAME SECTION (1) ( Model: PV-C1321-K, PV-C1351W-K )
  • Page 85 ( Model: PV-C2031-K )
  • Page 86 11.5. CHASSIS FRAME SECTION (2)
  • Page 87 11.6. PACKING PARTS AND ACCESSORIES SECTION ( Model: PV-C1321-K, PV-C1351W-K )
  • Page 88 ( Model: PV-C2031-K )
  • Page 89 12. REPLACEMENT PARTS LISTS BEFORE REPLACING PARTS, READ THE FOLLOWING: 12.1. REPLACEMENT NOTES 12.1.1. General Notes 1. Use only original replacement parts:...
  • Page 90 To maintain original function and reliability of repaired units, use only original replacement parts which are listed with their part numbers in the parts list. 2. IMPORTANT SAFETY NOTICE Components identified by the sign have special characteristics important for safety. When replacing any of these components, use only the specified parts.
  • Page 91 disassemble the Infrared Remote Control Unit. However, the battery cover is available separately as a replacement part. 4. Main Cam Push Nut (Ref. No. 414) is not reusable. If removed, install a new one. 12.1.3. Electrical Replacement Notes 1. Unless otherwise specified; All resistors are in , K = 1,000 , M = 1,000 k...
  • Page 92 7. EEP ROM IC (IC6004), TV/VCR MAIN C.B.A. replacement note: After replacing EEP ROM IC (IC6004) or TV/VCR MAIN C.B.A., be sure to write the initial data with remote control. 8. The Capstan Stator C.B.A. (Ref. No. E30) as a service part is supplied with the Screw installed on it.
  • Page 93 Ref. No. Part No. Part Name & Description Remarks VBSS0033 FULL ERASE HEAD VXKS0901 MOTOR BLOCK UNIT LSDB0045 TENSION ARM BOSS VXDS0212 CAPSTAN HOLDER UNIT LSMD0209 OPENER PIECE VVGS0009 MAIN CAM GEAR KIT LSDR0002 S REEL TABLE LSDR0003 T REEL TABLE VEGS0453 CYLINDER UNIT ( A ) VEGS0454...
  • Page 94 Ref. No. Part No. Part Name & Description Remarks VXLS1091 IDLER ARM UNIT VXPS0391 CAPSTAN ROTOR UNIT LSMA0387 STOPPER ANGLE LSMM0003 MAIN ROD LXQVB01131 COLOR PICTURE TUBE UNIT ( A,B ) LXQVB01201 COLOR PICTURE TUBE UNIT ( C ) VXLS1099 S LOADING ARM UNIT VXLS1098 T LOADING ARM UNIT...
  • Page 95 Ref. No. Part No. Part Name & Description Remarks LSSQ0277 INFRARED REMOTE CONTROL UNIT ( C ) LPJ61029A TOP CUSHION RIGHT,STYROFORM ( A,B ) LPJ61028A TOP CUSHION RIGHT,STYROFOAM ( C ) LPJ61030A TOP CUSHION LEFT,STYROFORM ( A,B ) LPJ61027A TOP CUSHION LEFT,STYROFORM ( C ) LPJ62029A BOTTOM CUSHION FRONT,STYROFOAM ( A,B ) 6 LPJ62027A...
  • Page 96 LML69001A ANODE LEAD CLAMPER Ref. No. Part No. Part Name & Description Remarks TUC77616 HEAT SINK ( A,B ) TUC76677-1 HEAT SINK ( A,B ) TUC77626 HEAT SINK ( C ) TUC77603-1 HEAT SINK ( C ) LUS23005B HEAT SINK ( C ) EYF52BC FUSE HOLDER VEPS3098B...
  • Page 97 INTEGRATED CIRCUITS Ref. No. Part No. Part Name & Description Remarks IC451 LA7837 IC, LINEAR IC501 TLP621GR IC, LINEAR IC501 0N3131-R IC, LINEAR IC501 0N3131-R.KT IC, LINEAR IC801 STR30130 IC, LINEAR IC1001 0N3131-R.KT IC, LINEAR IC2601 AN3808K IC, LINEAR IC3001 AN3479FBP-A IC, LINEAR IC3201...
  • Page 98 Ref. No. Part No. Part Name & Description Remarks Q431 2SA733(TQ) TRANSISTOR SI PNP Q431 2SA1175 TRANSISTOR SI PNP Q431 2SA1175(TH) TRANSISTOR SI PNP Q432 2SC3311A(R) TRANSISTOR SI NPN Q433 2SB1322A(R) TRANSISTOR SI PNP Q434 2SC3311A(R) TRANSISTOR SI NPN Q501 2SC2482KT6 TRANSISTOR SI NPN Q502...
  • Page 99 Ref. No. Part No. Part Name & Description Remarks Q4002 2SD601(RS) TRANSISTOR SI NPN CHIP Q4003 2SD601(RS) TRANSISTOR SI NPN CHIP Q4101 2SD601A TRANSISTOR SI NPN CHIP Q4101 2SC2412K146R TRANSISTOR SI NPN CHIP Q4171 2SD601A TRANSISTOR SI NPN CHIP Q4171 2SC2412K146R TRANSISTOR SI NPN CHIP Q5301...
  • Page 100 Ref. No. Part No. Part Name & Description Remarks D544 ERB43-04V DIODE SI D544 ES1V DIODE SI D553 ERB43-04V DIODE SI D553 ES1V DIODE SI D554 4148-TA DIODE SI D554 MA167 DIODE SI D556 MA185 DIODE SI D558 ERB43-04V DIODE SI D558 ES1V DIODE SI...
  • Page 101 Ref. No. Part No. Part Name & Description Remarks D1016 MA165 DIODE SI D1016 1SS119 DIODE SI D1016 1SS133T DIODE SI D1051 MA4110N-H DIODE ZENER 11V D4171 MA165 DIODE SI D4171 1SS119 DIODE SI D4171 1SS133T DIODE SI D4591 RD9.1EW DIODE ZENER 9.1V D5501 MA4062-L...
  • Page 102 Ref. No. Part No. Part Name & Description Remarks R471 ERDS2TJ391 CARBON 1/4W 390 R472 ERDS2TJ471 CARBON 1/4W 470 R473 ERDS2TJ101 CARBON 1/4W 100 R474 ERDS2TJ222 CARBON 1/4W 2.2K R475 ERDS2TJ222 CARBON 1/4W 2.2K R476 ERDS2TJ561 CARBON 1/4W 560 R477 ERJ6GEYJ101V MGF CHIP 1/10W 100 R478 ERDS2TJ332...
  • Page 103 Ref. No. Part No. Part Name & Description Remarks R801 LAR03R82K02 W FLMPRF 3W 0.82 R802 ERDS1FJ103P CARBON 1/2W 10K R804 ERF10ZJ331 W FLMPRF 10W 330 R805 ERDS2TJ104 CARBON 1/4W 100K R806 ERQ14AJ470P FUSE 1/4W 47 R810 ERDS2TJ103 CARBON 1/4W 10K R813 ERDS2TJ104 CARBON 1/4W 100K...
  • Page 104 Ref. No. Part No. Part Name & Description Remarks R3032 ERJ6GEYJ122V MGF CHIP 1/10W 1.2K R3035 ERJ6GEYJ103V MGF CHIP 1/10W 10K R3036 ERJ6GEYG102V MGF CHIP 1/10W 1K R3037 ERJ6GEYG102V MGF CHIP 1/10W 1K R3038 ERJ6GEYJ222V MGF CHIP 1/10W 2.2K R3043 ERJ6GEYG392V MGF CHIP 1/10W 3.9K ( A ) R3044 ERJ6GEYG682V MGF CHIP 1/10W 6.8K ( A )
  • Page 105 R4594 ERDS2TJ681 CARBON 1/4W 680...
  • Page 106 Ref. No. Part No. Part Name & Description Remarks R4701 ERJ6GEYJ561V MGF CHIP 1/10W 560 R5301 ERJ6GEYJ221V MGF CHIP 1/10W 220 R5304 ERJ6GEYJ473V MGF CHIP 1/10W 47K R5305 ERJ6GEYJ224V MGF CHIP 1/10W 220K R5306 ERJ6GEYJ223V MGF CHIP 1/10W 22K R5308 ERJ6GEYJ563V MGF CHIP 1/10W 56K R5309 ERJ6GEYJ274V MGF CHIP 1/10W 270K...
  • Page 107 R6018 ERJ6GEYJ102V MGF CHIP 1/10W 1K...
  • Page 108 Ref. No. Part No. Part Name & Description Remarks R6019 ERJ6GEYJ102V MGF CHIP 1/10W 1K R6020 ERJ6GEYJ101V MGF CHIP 1/10W 100 R6021 ERJ6GEYJ101V MGF CHIP 1/10W 100 R6022 ERJ6GEYJ102V MGF CHIP 1/10W 1K R6023 ERJ6GEYJ272V MGF CHIP 1/10W 2.7K R6024 ERJ6GEYJ102V MGF CHIP 1/10W 1K R6026 ERJ6GEYJ221V MGF CHIP 1/10W 220...
  • Page 109 Ref. No. Part No. Part Name & Description Remarks R6119 ERJ6GEYJ223V MGF CHIP 1/10W 22K R6120 ERJ6GEYJ104V MGF CHIP 1/10W 100K R6121 ERJ6GEYJ473V MGF CHIP 1/10W 47K R6122 ERJ6GEYJ181V MGF CHIP 1/10W 180 R6123 ERJ6GEYJ473V MGF CHIP 1/10W 47K R6124 ERJ6GEYJ103V MGF CHIP 1/10W 10K R6125 ERJ6GEYJ104V MGF CHIP 1/10W 100K...
  • Page 110 Ref. No. Part No. Part Name & Description Remarks R7003 ERJ6GEYJ102V MGF CHIP 1/10W 1K R7004 ERJ6GEYJ102V MGF CHIP 1/10W 1K R7005 ERJ6GEY0R00V MGF CHIP 1/10W 0 R7006 ERJ6GEYJ271V MGF CHIP 1/10W 270 R7007 ERJ6GEYJ102V MGF CHIP 1/10W 1K CAPACITORS Ref.
  • Page 111 Ref. No. Part No. Part Name & Description Remarks C809 VCKSELD221KW CERAMIC 125V 220PF C809 VCKSHJD221KW CERAMIC 125V 220PF C809 VCKSHLD221KW CERAMIC 125V 220PF C809 VCKSTJG221KW CERAMIC 250V 220PF C809 VCKSTLG221KW CERAMIC 250V 220PF C809 VCKSUJD221KW CERAMIC 125V 220PF C809 VCKSULD221KW CERAMIC 125V 220PF C810 ECKATS221MB...
  • Page 112 Ref. No. Part No. Part Name & Description Remarks C1007 ECUV1C224KBN C CHIP 16V 0.22UF C1009 VCYSBRE183KX CERAMIC 25V 0.018UF C1010 ECUV1H101JCN C CHIP 50V 100PF C1011 ECA1HHG4R7B ELECTROLYTIC 50V 4.7UF C1012 ECEA1PEE331 ELECTROLYTIC 18V 330UF C1013 ECA1EM331B ELECTROLYTIC 25V 330UF C1014 ECA1HHG4R7I ELECTROLYTIC 50V 4.7UF...
  • Page 113 Ref. No. Part No. Part Name & Description Remarks C2612 ECUV1H104ZFN C CHIP 50V 0.1UF C3003 ECUV1E104ZFN C CHIP 25V 0.1UF C3004 ECUV1H103ZFN C CHIP 50V 0.01UF C3006 ECUV1E104ZFN C CHIP 25V 0.1UF C3007 ECEA0JKA101 ELECTROLYTIC 6.3V 100UF C3008 ECUV1H181JCN C CHIP 50V 180PF C3009 ECEA1EKA4R7 ELECTROLYTIC 25V 4.7UF...
  • Page 114 Ref. No. Part No. Part Name & Description Remarks C4004 ECUV1H103KBN C CHIP 50V 0.01UF C4005 ECEA0JKS220 ELECTROLYTIC 6.3V 22UF C4006 ECUV1H102KBN C CHIP 50V 1000PF C4007 ECEA0JKA220 ELECTROLYTIC 6.3V 22UF C4008 ECEA0JKA470 ELECTROLYTIC 6.3V 47UF C4009 ECEA1CKA100 ELECTROLYTIC 16V 10UF C4010 ECUV1E333KBN C CHIP 25V 0.033UF C4011...
  • Page 115 Ref. No. Part No. Part Name & Description Remarks C5906 ECUV1H103ZFN C CHIP 50V 0.01UF C5932 ECUV1H103ZFN C CHIP 50V 0.01UF C6001 ECEA0JKA331 ELECTROLYTIC 6.3V 330UF C6002 ECUV1H080CCN C CHIP 50V 8PF C6003 ECUV1H150JCN C CHIP 50V 15PF C6004 ECUV1E104KBN C CHIP 25V 0.1UF C6006 ECEA0JKA101 ELECTROLYTIC 6.3V 100UF...
  • Page 116 COILS Ref. No. Part No. Part Name & Description Remarks L552 TSC925V COIL L553 VLQSW07D220M COIL 22UH L803 ELF18D650C COIL 8.2MH L1001 ELF15N005A COIL LINE FILTER 0.5A 18M L1001 VLQS0166 LINE FILTER 0.5A 18MH L1001 VLQS0167 LINE FILTER 0.5A 18MH L1001 VLQS0287 LINE FILTER 0.5A 18MH...
  • Page 117 SWITCHES Ref. No. Part No. Part Name & Description Remarks SW6001 LSSH0002 SWITCH LEAF SWITCH-SAFETY TAB SW6002 LSSS0008 MODE SWITCH SW6301 EVQ21405R PUSH SWITCH SW6302 EVQ21405R PUSH SWITCH SW6303 EVQ21405R PUSH SWITCH SW6304 EVQ21405R PUSH SWITCH SW6305 EVQ21405R PUSH SWITCH SW6306 EVQ21405R PUSH SWITCH SW6307 EVQ21405R...
  • Page 118 Ref. No. Part No. Part Name & Description Remarks T501 ETH09K6AZ TRANSFORMER T502 ETE16Z37AY TRANSFORMER T551 KFT2AB338F TRANSFORMER T1001 ETS28AD2J3NC TRANSFORMER T1001 LSTP0105 TRANSFORMER T1001 VTPS0041-1 SW TRANSFORMER T1001 VTPS0042-1 SW TRANSFORMER T4101 VLTS0367 TRANSFORMER JACKS Ref. No. Part No. Part Name &...
  • Page 119 Ref. No. Part No. Part Name & Description Remarks IC451 LA7837 IC, LINEAR IC501 TLP621GR IC, LINEAR IC501 0N3131-R IC, LINEAR IC501 0N3131-R.KT IC, LINEAR IC801 STR30130 IC, LINEAR IC1001 0N3131-R.KT IC, LINEAR IC1001 0N3131-S.KT IC, LINEAR IC2601 AN3808K IC, LINEAR IC3001 AN3479FBP-A IC, LINEAR...
  • Page 120 Ref. No. Part No. Part Name & Description Remarks Q431 2SA733(TQ) TRANSISTOR SI PNP Q431 2SA1175 TRANSISTOR SI PNP Q431 2SA1175(TH) TRANSISTOR SI PNP Q501 2SC2482KT6 TRANSISTOR SI NPN Q502 2SC945A(TQ) TRANSISTOR SI NPN Q502 2SC2785(TH) TRANSISTOR SI NPN Q502 2SC2785(TJ) TRANSISTOR SI NPN Q541...
  • Page 121 Ref. No. Part No. Part Name & Description Remarks Q801 2SC945A(TQA) TRANSISTOR SI NPN Q1001 2SC4533LP.KT TRANSISTOR SI NPN Q1001 2SC5130LF608 TRANSISTOR SI NPN Q1002 2SD2259 TRANSISTOR SI NPN Q1002 2SD1458 TRANSISTOR SI NPN Q1003 2SD1819ARS TRANSISTOR SI NPN CHIP Q1003 2SC4081T106R TRANSISTOR SI NPN CHIP...
  • Page 122 Ref. No. Part No. Part Name & Description Remarks Q6004 2SB709A TRANSISTOR SI PNP CHIP Q6004 2SA1037K146R TRANSISTOR SI PNP CHIP Q6005 2SB709A TRANSISTOR SI PNP CHIP Q6005 2SA1037K146R TRANSISTOR SI PNP CHIP Q6006 2SD601A TRANSISTOR SI NPN CHIP Q6006 2SC2412K146R TRANSISTOR SI NPN CHIP Q6009...
  • Page 123 Ref. No. Part No. Part Name & Description Remarks D802 ERC13-08V DIODE SI D802 EM02BMV DIODE SI D803 ERC13-08V DIODE SI D803 EM02BMV DIODE SI D804 ERC13-08V DIODE SI D804 EM02BMV DIODE SI D805 4148-TA DIODE SI D881 ERZV10V361CS SURGE ABSORBER D882 ERZV10V361CS SURGE ABSORBER D1001...
  • Page 124 Ref. No. Part No. Part Name & Description Remarks D6001 VEKS5708 SENSOR LED UNIT D6003 MA165 DIODE SI D6003 1SS119 DIODE SI D6003 1SS133T DIODE SI D6005 MA165 DIODE SI D6005 1SS119 DIODE SI D6005 1SS133T DIODE SI D6009 MA165 DIODE SI D6009 1SS119...
  • Page 125 Ref. No. Part No. Part Name & Description Remarks R531 ERDS2TJ223 CARBON 1/4W 22K R541 ERDS2TJ473 CARBON 1/4W 47K R542 ERDS2TJ103 CARBON 1/4W 10K R543 ERDS2TJ472 CARBON 1/4W 4.7K R545 ERDS2TJ331 CARBON 1/4W 330 R546 ERDS2TJ103 CARBON 1/4W 10K R547 ERJ6GEYJ153V MGF CHIP 1/10W 15K R548 ERDS2TJ104...
  • Page 126 Ref. No. Part No. Part Name & Description Remarks R1014 ERJ6GEYJ221V MGF CHIP 1/10W 220 R1015 ERJ6GEYJ221V MGF CHIP 1/10W 220 R1016 ERJ8GEYJ562V MGF CHIP 1/8W 5.6K R1017 ERJ6GEYJ103V MGF CHIP 1/10W 10K R1018 ERJ6GEYJ183V MGF CHIP 1/10W 18K R1019 ERJ6GEYJ392V MGF CHIP 1/10W 3.9K R1020 ERJ6GEYJ682V MGF CHIP 1/10W 6.8K...
  • Page 127 Ref. No. Part No. Part Name & Description Remarks R4004 ERJ6GEYJ333V MGF CHIP 1/10W 33K R4005 ERJ6GEYJ225V MGF CHIP 1/10W 2.2M R4006 ERJ6GEYJ681V MGF CHIP 1/10W 680 R4007 ERJ6GEYJ821V MGF CHIP 1/10W 820 R4008 ERJ6GEYJ273V MGF CHIP 1/10W 27K R4009 ERJ6GEYJ473V MGF CHIP 1/10W 47K R4010 ERJ6GEYJ473V MGF CHIP 1/10W 47K...
  • Page 128 R5501 ERJ6GEYJ471V MGF CHIP 1/10W 470...
  • Page 129 Ref. No. Part No. Part Name & Description Remarks R5502 ERJ6GEYJ394V MGF CHIP 1/10W 390K R5503 ERDS2TJ471 CARBON 1/4W 470 R5504 ERJ6GEYJ101V MGF CHIP 1/10W 100 R5505 ERJ6ENF3241V MGF CHIP 1/10W 3.24K R5506 ERJ6GEYJ473V MGF CHIP 1/10W 47K R5508 ERJ6GEYJ561V MGF CHIP 1/10W 560 R5510 ERJ6GEYJ101V MGF CHIP 1/10W 100 R5511...
  • Page 130 R6056 ERJ6GEYJ102V MGF CHIP 1/10W 1K...
  • Page 131 Ref. No. Part No. Part Name & Description Remarks R6057 ERJ6GEYJ102V MGF CHIP 1/10W 1K R6060 ERJ6GEYJ222V MGF CHIP 1/10W 2.2K R6061 ERJ6GEYJ102V MGF CHIP 1/10W 1K R6062 ERJ6GEYJ101V MGF CHIP 1/10W 100 R6063 ERJ6GEYJ102V MGF CHIP 1/10W 1K R6064 ERJ6GEYJ102V MGF CHIP 1/10W 1K R6065 ERJ6GEYJ102V MGF CHIP 1/10W 1K...
  • Page 132 Ref. No. Part No. Part Name & Description Remarks R6143 ERJ6GEYJ223V MGF CHIP 1/10W 22K R6144 ERJ6GEYJ222V MGF CHIP 1/10W 2.2K R6146 ERJ6GEYJ913V MGF CHIP 1/10W 91K R6147 ERJ6GEYJ273V MGF CHIP 1/10W 27K R6150 ERJ6GEYJ273V MGF CHIP 1/10W 27K R6160 ERJ6GEYJ562V MGF CHIP 1/10W 5.6K R6161 ERJ6GEYJ562V MGF CHIP 1/10W 5.6K...
  • Page 133 Ref. No. Part No. Part Name & Description Remarks C401 ECEA1HGE2R2 ELECTROLYTIC 50V 2.2UF C402 ECA1CM471B ELECTROLYTIC 16V 470UF C408 ECA1HGE010KB ELECTROLYTIC 50V 1UF C409 ECA1VM101B ELECTROLYTIC 35V 100UF C413 ECQB1H104KF POLYESTER 50V 0.1UF C414 ECA1EM102E ELECTROLYTIC 25V 1000UF C418 ECA1VM221B ELECTROLYTIC 35V 220UF C458...
  • Page 134 Ref. No. Part No. Part Name & Description Remarks C1002 ECKDNB332ME8 CERAMIC 125V 3300PF C1002 ECKETS332ME8 CERAMIC 125V 3300PF C1002 VCKST3G332MX CERAMIC 250V 3300PF C1002 VCKSU3D332MX C CHIP 125V 3300PF C1003 ECKATS222ME CERAMIC 250V 2200PF C1003 ECKETS222ME CERAMIC 250V 2200PF C1003 VCKST5D222MX CERAMIC 125V 2200PF C1003...
  • Page 135 Ref. No. Part No. Part Name & Description Remarks C1083 VCKSEJD221KW CERAMIC 125V 220PF C1083 VCKSELD221KW CERAMIC 125V 220PF C1083 VCKSHJD221KW CERAMIC 125V 220PF C1083 VCKSHLD221KW CERAMIC 125V 220PF C1083 VCKSTJG221KW CERAMIC 250V 220PF C1083 VCKSTLG221KW CERAMIC 250V 220PF C1083 VCKSUJD221KW CERAMIC 125V 220PF C1083 VCKSULD221KW CERAMIC 125V 220PF...
  • Page 136 Ref. No. Part No. Part Name & Description Remarks C3032 ECUV1C474ZFN C CHIP 16V 0.47UF C3034 ECUV1H181JCN C CHIP 50V 180PF C3035 ECUV1H330JCN C CHIP 50V 33PF C3036 ECUV1E104ZFN C CHIP 25V 0.1UF C3038 ECEA1CKA100 ELECTROLYTIC 16V 10UF C3041 ECUV1H103ZFN C CHIP 50V 0.01UF C3043 ECUV1H392KBN C CHIP 50V 3900PF C3044...
  • Page 137 Ref. No. Part No. Part Name & Description Remarks C4508 ECA1CM221B ELECTROLYTIC 16V 220UF C4509 ECUV1E473KBN C CHIP 25V 0.047UF C4521 ECA1EM102B ELECTROLYTIC 25V 1000UF C4524 ECUV1H103ZFN C CHIP 50V 0.01UF C5301 ECEA1CKA100 ELECTROLYTIC 16V 10UF C5302 ECEA1EKA4R7 ELECTROLYTIC 25V 4.7UF C5303 ECEA1HKAR47 ELECTROLYTIC 50V 0.47UF...
  • Page 138 Ref. No. Part No. Part Name & Description Remarks C6205 ECUV1H330JCN C CHIP 50V 33PF C6207 ECUV1H104ZFN C CHIP 50V 0.1UF C6208 ECEA1CKS100 ELECTROLYTIC 16V 10UF C6209 ECUV1H102KBN C CHIP 50V 1000PF C6211 ECUV1E104KBN C CHIP 25V 0.1UF C6212 ECUV1E104KBN C CHIP 25V 0.1UF C6213 ECEA0JKS331I ELECTROLYTIC 6.3V 330UF...
  • Page 139 Ref. No. Part No. Part Name & Description Remarks L501 ELH5L423 COIL L501 ELH5L4108 COIL L501 LLH2601T COIL L552 VLPS0113 FERRITE BEAD L553 VLQSW07D220M COIL 22UH L803 ELF18D650C COIL 8.2MH L803 ELF21V018A LINE NOISE FILTER L803 LLN63021A LINE FILTER 1.7A 8.2MH L803 LLN63055A COIL...
  • Page 140 Ref. No. Part No. Part Name & Description Remarks P801 VEKS5808 CONNECTOR CABLE W/OUT PLUG, 200V P803 VLPS0303 CONNECTOR 2P P3001 VJPS0882 CONNECTOR 12P P4001 VJSS0888 FE CONNECTOR 2P P4591 VJPS0268 CONNECTOR 2P P6001 VJPS0275 CONNECTOR 5P P6201 LSJP0089 CONNECTOR 12P P6202 LSJP0088 CONNECTOR 12P...
  • Page 141 Ref. No. Part No. Part Name & Description Remarks RL801 TSEH0019 RELAY RL801 LSSY0004 RELAY RL801 TSEH0005 RELAY,120V RL801 TSEH8007 RELAY,120V RL801 TSE1860-1 RELAY,120V TRANSFORMER Ref. No. Part No. Part Name & Description Remarks T501 ETH09K13AZ TRANSFORMER T502 ETE16Z37AY TRANSFORMER T551 KFT3AB339F TRANSFORMER...
  • Page 142 RESISTORS Ref. No. Part No. Part Name & Description Remarks R2501 ERJ8GEYJ1R0Z MGF CHIP 1/8W 1 R2502 ERJ8GEYJ1R0Z MGF CHIP 1/8W 1 R2505 ERJ6GEYJ222V MGF CHIP 1/10W 2.2K CAPACITORS Ref. No. Part No. Part Name & Description Remarks C2504 ECUV1H103ZFN C CHIP 50V 0.01UF C2506 ECUV1H103ZFN C CHIP 50V 0.01UF C2507...
  • Page 143 CAPACITORS Ref. No. Part No. Part Name & Description Remarks C3504 ECUV1H103ZFN C CHIP 50V 0.01UF C3505 ECEA1CKA470 ELECTROLYTIC 16V 47UF C3506 ECUV1E104ZFN C CHIP 25V 0.1UF C3508 ECUV1E104ZFN C CHIP 25V 0.1UF C3511 ECUV1E104ZFN C CHIP 25V 0.1UF C3512 ECUV1E104ZFN C CHIP 25V 0.1UF C3513 ECUV1E104ZFN C CHIP 25V 0.1UF...
  • Page 144 Ref. No. Part No. Part Name & Description Remarks C3504 ECUV1H103ZFN C CHIP 50V 0.01UF C3505 ECEA1CKA470 ELECTROLYTIC 16V 47UF C3506 ECUV1E104ZFN C CHIP 25V 0.1UF C3507 ECUV1H102KBN C CHIP 50V 1000PF C3508 ECUV1E104ZFN C CHIP 25V 0.1UF C3511 ECUV1E104ZFN C CHIP 25V 0.1UF C3512 ECUV1E104ZFN C CHIP 25V 0.1UF C3513...
  • Page 145 RESISTORS Ref. No. Part No. Part Name & Description Remarks R351 ERG1ANJ153H METAL OXIDE 1W 15K R352 ERG1ANJ153H METAL OXIDE 1W 15K R353 ERG1ANJ153H METAL OXIDE 1W 15K R354 ERD25TJ272 CARBON 1/4W 2.7K R356 ERD25TJ272 CARBON 1/4W 2.7K R357 ERDS2TJ392 CARBON 1/4W 3.9K R358 ERDS2TJ392...
  • Page 146 Ref. No. Part No. Part Name & Description Remarks Q351 2SC3063 TRANSISTOR SI NPN Q351 2SC3271F(N) TRANSISTOR SI NPN Q351 2SC3619 TRANSISTOR SI NPN Q352 2SC3063 TRANSISTOR SI NPN Q352 2SC3271F(N) TRANSISTOR SI NPN Q352 2SC3619 TRANSISTOR SI NPN Q353 2SC3063 TRANSISTOR SI NPN Q353...
  • Page 147 POWER SUPPLY BLOCK DIAGRAM MAIN C.B.A. F801 F1001 L803 L1001 T1001 AC CORD 125V/4A 125V/1.6A P803 P801 P1001 D1001 C1011 TP1002 D1005 LINE LINE FULL-WAVE SMOOTHING RECTIFIER UNSW+30V P803 FILTER P802 P1002 FILTER RECTIFIER CIRCUIT C1012, C1013 TP1003 D1006 PR1002 SMOOTHING RECTIFIER UNSW+14V...
  • Page 148 VIDEO SIGNAL PATH BLOCK DIAGRAM REC VIDEO SIGNAL PB VIDEO SIGNAL TV/VCR MAIN C.B.A. HEAD AMP C.B.A. (FOR 4HEAD MODEL) UHF/VHF TUNER/TV DEMODULATOR UNIT IC3501 (HEAD AMP) TP3501 VIDEO LP/SLP P3503 VIDEO SP P3501 L HEAD P3503 VIDEO SP P3503 R HEAD IC3201 (FROM IC6001(110))
  • Page 149 AUDIO SIGNAL PATH BLOCK DIAGRAM REC AUDIO SIGNAL PB AUDIO SIGNAL TV/VCR MAIN C.B.A. UHF/VHF TUNER/TV DEMODULATOR UNIT P4204 (TO IC9001(7),IC9201(1)) NOT USED AUDIO TUNER AUDIO P4202 (FROM IC9001(22, 23)) RF AUDIO (WITH J4001 P4202 (TO IC9301(4,11)) MONAURAL) NORMAL AUDIO (WITH TV STEREO/Hi-Fi AUDIO) Q4001 IC3001...
  • Page 150 SYSTEM CONTROL BLOCK DIAGRAM CAPSTAN MOTOR DRIVE C.B.A. TV/VCR MAIN C.B.A. IC2501 (LOADING MOTOR DRIVE) IC6001 (SYSTEM CONTROL MICROCONTROLLER) P2502 P6201 LOADING MOTOR SW6002 (MODE SELECT SWITCH) FORWARD(H) PIN NO. OF IC6001 P2502 P6201 LOADING MOTOR LOADING TP6023 MODE (108) (107) (106) REVERSE(H)
  • Page 151 SERVO BLOCK DIAGRAM AUDIO CONTROL HEAD UNIT HEAD AMP C.B.A. TV/VCR MAIN C.B.A. IC6001 (SERVO MICROCONTROLLER) TP6003 P4092 P4091 P2601 P6202 (FROM IC3001(40)) CONTROL REC CTL ENVELOPE ENVELOPE HEAD P4092 P4091 P2601 P6202 DETECTOR VOLTAGE PB-ON POSITIVE PB CTL SLICER V-LOCK CAPSTAN STATOR C.B.A.
  • Page 152 TV / Y/C PROCESS BLOCK DIAGRAM VIDEO SIGNAL TV/VCR MAIN C.B.A. CRT C.B.A. Q5601 NOT USED BUFFER X5601 (FROM IC6001(29)) (TO IC3001(82)) TP47 IC5301 3.58MHz OSC 3.58MHz 3.58MHz (LUMINANCE/CHROMINANCE PROCESS) D5602 (FROM IC3001(25)) PB VIDEO RGB AMP Q5301 (FROM VIDEO IN) LINE CHROMINANCE Q351...
  • Page 153 • Initial Setup and Connection Procedures are on pages 8 to 13. • SELF-DEMO Procedure is on page 4. As an ENERGY STAR Partner, Panasonic has determined that this product or product model meets the ENERGY STAR guidelines for energy efficiency.

  • Page 154: Important Safeguards And Precautions / Safety Precautions

    Important Safeguards and Precautions READ AND RETAIN ALL SAFETY AND OUTDOOR ANTENNA INSTALLATION OPERATING INSTRUCTIONS. HEED ALL 1 SAFE ANTENNA AND CABLE CONNECTION WARNINGS IN THE MANUAL AND ON UNIT An outside antenna or cable system must be properly grounded to provide some protection INSTALLATION against built up static charges ANTENNA...
  • Page 155 Safety Precautions Warnin To prevent fire or shock hazard, do not expose this equipment to rain or moisture. Caution : To prevent electric shock, match wide blade of plug to wide slot, fully insert. This video recorder, equipped with the HQ (High Quality) System, is compatible with existing VHS equipment.

  • Page 156: Before Using

    Before Using Congratulations Loading the Batteries on your purchase of one of the most sophisticated and reliable products on the 1) Open the cover. market today. Used properly, it will bring you and your family years of enjoyment. Please fill in the information below.

  • Page 157: Table Of Contents

    Table of Contents Important Safeguards and Precautions / Safety Precautions ..2 Before Using ..................4 Table of Contents ................. 5 Location of Controls ................6 Initial Setup for ANT. / Cable Connection .......... 8 Initial Setup for DSS / Cable box Connection ......... 10 Reset Language, Channels, Clock, Time Zone Adjust ....

  • Page 158: Location Of Controls

    Location of Controls Remote Control Buttons ™ Light Tower Illuminated Remote Control LIGHT button: When LIGHT is pressed, available buttons in the selected mode light up, and the selected mode button (COMBO or DSS CABLE) flashes for 5 seconds. If no button is pressed, light goes out in 5 seconds to conserve batteries.
  • Page 159 Front View of the unit and Indicators on the Front Panel REWIND/SEARCH Page 14 Cassette Compartment ACTION Page 12 Page 14 STOP/EJECT Page 14 PLAY/REPEAT ACTION Page 12 Page 14 CHANNEL UP/DOWN Page 16 FAST FORWARD/SEARCH TRACKING UP/DOWN Page 42 Page 14 SELECT UP/DOWN Page 13...

  • Page 160: Initial Setup For Ant. / Cable Connection

    Initial Setup for ANT. / Cable Connection How to Connect Connect the Cable from Antenna / Cable to the VHF / UHF terminal on unit. UNIT VHF/UHF VHF/UHF How to do Initial Setup Press COMBO for Combo mode. Press CH to select English.
  • Page 161 * Important: if a remote control button does not work when pressed, press the COMBO button on the remote and try the button again. Press CH Key to start CHANNEL / CLOCK AUTO SET operation. Settings are performed automatically. If the setup is completed, the following screen is displayed.

  • Page 162: Initial Setup For Dss / Cable Box Connection

    Initial Setup for DSS / Cable box Connection Note to CABLE System Installer How to Connect This reminder is provided to call the CABLE (Cable TV) System Installers Connect the OUT Jack on your attention to Article 820-40 of the NEC cable box to the VHF/UHF that provides guidelines for proper grounding and, in particular, specifies...
  • Page 163 * Important: if a remote control button does not work when pressed, press the COMBO button on the remote and try the button again. Press CH Key to start CHANNEL / CLOCK AUTO SET operation. Settings are performed automatically. If the setup is completed, the following screen is displayed.

  • Page 164: Reset Language, Channels, Clock, Time Zone Adjust

    Reset Language, Channels, Clock, Press ACTION* M A I N MENU to display MAIN MENU. LANGUAGE CLOCK EX I T SELECT : : ACT I ON Clock Language Channels 1) Press 1) Press 1) Press select “CLOCK.” select “CH.” select language icon.
  • Page 165 * Important: if a remote control button does not work Time Zone Adjust when pressed, press the COMBO button on the remote and try the button again. Time Zone Adjust (Only when Auto Clock is set.) 1) Press select “CLOCK.” M A I N MENU LANGUAGE CLOCK...

  • Page 166: Playback A Tape

    Playback a Tape Record On a Tape Insert a cassette with record tab. Ready Check List • The unit power comes on automatically. All connections are made. Your unit is plugged in. Press CH * or number keys to Insert a cassette. Select Channel.

  • Page 167: Copy Your Tapes (Dubbing)

    * Important: if a remote control button does not work Copy Your Tapes (Dubbing) when pressed, press the COMBO button on the remote and try the button again. Connections you’ll need to make. Recording (Editing) unit Playing (Source) VCR AUDIO VIDEO IN FROM ANT.

  • Page 168: Tv Operation

    * Important: if a remote control button does not work TV Operation when pressed, press the COMBO button on the remote and try the button again. Press POWER* on the remote or Ready Check List unit. All connections are made. Your unit is plugged in.

  • Page 169: Closed Caption System

    Closed Caption System Closed Caption is ... Caption On Mute Feature This multi-use system not only allows the hearing impaired to enjoy selected programs, but also Closed Caption narration, if available, is displayed makes useful information from TV stations when MUTE button is pressed for silence. available to everyone.

  • Page 170: Tv Timer Features

    TV Timer Features ON-TIMER with Alarm Ready Check List The clock is set to correct time. This unit can be set to automatically power on in one of 3 modes (TV, Playback, or FM radio.) You can also combine the On-Timer with a one minute alarm that gradually increases in volume.
  • Page 171 * Important: if a remote control button does not work when pressed, press the COMBO button on the remote and try the button again. SLEEP TIMER This unit can be set for auto power off. Press SLEEP repeatedly to set SLEEP TIMER. SLEEP TIMER 30 •...

  • Page 172: Picture Adjustment

    Picture Adjustment Press ACTION* to display MAIN MENU. 1) Press M A I N MENU select “TV.” LANGUAGE 2) Press ACTION to display SET UP TV CLOCK EX I T SELECT : screen. : ACT I ON 1)Press to select SET UP TV VIDEO ADJUST.

  • Page 173: Fm Radio

    FM Radio * Important: if a remote control button does not work when pressed, press the COMBO button on the remote and try the button again. FM Radio is ... 1) Press SET UP TV select FM This unit has an FM radio with built-in antenna, 9 LOCK CAPT I ON station preset, and a band range of 87.5 ~ 108.1...

  • Page 174: Timer Recording

    Timer Recording You can set up to 8 programs to be recorded while Ready Check List you are away. All connections are made. Press PROG/VCR+* button Your unit is plugged in. to display SET PROGRAM screen. The clock is set to correct time. The tape is long enough.
  • Page 175 * Important: if a remote control button does not work when pressed, press the COMBO button on the remote and try the button again. Review, Replace or Clear Program Cancel a Timer Recording: Contents : ( Recording is not in progress ) (Recording is in progress) Hold down STOP for a few seconds Repeat steps 1 and 2 on page 22.

  • Page 176: Timer Programming Using Vcr Plus+ System

    ® Timer Programming using VCR Plus+ System VCR Plus+ System is... This feature allows you to set most items of a Timer Recording by simply entering a special code number (PlusCode programming number) found in TV GUIDE and selected newspaper TV listings.
  • Page 177 * Important: if a remote control button does not work when pressed, press the COMBO button on the remote and try the button again. Ready Check List VCR Plus+ System Programming The clock is set to correct time. VCR Plus+ System Setup is Press PROG/VCR+ button complete.

  • Page 178: Cable Box Universal Remote Control Feature

    Cable Box Universal Remote Control Feature Universal Remote Control is... The Remote Control may be set up to control some basic DSS or Cable box functions. The Universal Remote Control Setup Find your DSS box or Cable box Brand Code Number from one of the charts on the next page.
  • Page 179 Oak Sigma ..46, 11, 129 30, 52, 04, 06, 124, 126 Curtis ..08, 09, 61, 53, 87 Panasonic ..16, 17, 97, 109 Sylvania ......19 Diamond . 01, 44, 63, 91, 126 Philips ..07, 13, 20, 23, 24, Teknika ......

  • Page 180: Tape Operation

    Tape Operation Search System is ... Each time a recording is made, an invisible index mark is placed on the tape. When timer recordings are made, program index and information is also included. These index marks can be used to access or scan recordings. Program End Search Index Search Locates end point of recording for continuity.
  • Page 181 * Important: if a remote control button does not work when pressed, press the COMBO button on the remote and try the button again. Auto Operation Functions Auto Shut Off No broadcast signal in TV, blank tape is Played for 5 minutes Power turns off •...
  • Page 182 Tape Operation (continued) Repeat Play Commercial Skip Set to see a recording over and over. By pressing the CM/ZERO button in Playback mode you can skip over 1 to 3 minutes of Press ACTION* recorded tape in just a few seconds. to display MAIN MENU.

  • Page 183: Special Vcr Features

    * Important: if a remote control button does not work Special VCR Features when pressed, press the COMBO button on the remote and try the button again. Remote Warning ON/OFF Weak Signal Display ON / OFF When Universal Remote Control (page 26) is When “ON”...
  • Page 184 Special VCR Features (continued) Channel Caption is ... Preset Caption Station names, e.g. TVA, SRC, CTV etc. are set so they will appear when Press ACTION* a channel is selected. Choose 24 to display MAIN MENU. preset names (Preset Caption), or make up to 10 names of your own (Manual Caption).
  • Page 185 * Important: if a remote control button does not work when pressed, press the COMBO button on the remote and try the button again. Manual Caption Do “Preset Caption” steps 1~3 (page 32). 1) Press to select CHANNEL CAPT I ON MANUAL CAPTION.
  • Page 186 Special VCR Features (continued) Time Stamp Feature Ready Check List The clock is set to correct time. This unit writes program data (see example The record tab is in place. below) for about the first 10 seconds of every recording. The information is then displayed about 10 seconds after playback begins.

  • Page 187: V-Chip Control Feature

    * Important: if a remote control button does not work V-Chip Control Feature when pressed, press the COMBO button on the remote and try the button again. Process of V-Chip Control Feature V-Chip Control Feature is... This unit has a built-in V-Chip Control which allows Enter Code Setup Blocking...
  • Page 188 V-Chip Control Feature (continued) Process of V-Chip Control Feature If LOCK menu is not displayed, “Enter Secret Code” steps on page 35. Enter Code Setup Blocking Setup US MOVIES Ratings 1) Press * to select LOCK US MOVIES. US MOVIES US MOVIES : OFF CHANGE SETT I NGS...
  • Page 189 * Important: if a remote control button does not work when pressed, press the COMBO button on the remote and try the button again. If LOCK menu is not displayed, US TV PROGRAMS RATINGS: “Enter Secret Code” steps on page 35. Chart 1 TV-Y FOR ALL CHILDREN:...
  • Page 190 V-Chip Control Feature (continued) Process of V-Chip Control Feature If LOCK menu is not displayed, “Enter Secret Code” steps on page 35. Enter Code Setup Blocking Setup Canadian English Language Ratings 1) Press * to select LOCK NEXT PAGE. US MOVIES : OFF CHANGE SETT I NGS 2) Press...
  • Page 191 * Important: if a remote control button does not work when pressed, press the COMBO button on the remote and try the button again. If LOCK menu is not displayed, “Enter Secret Code” steps on page 35. Setup Canadian French Language Ratings 1) Press to select...
  • Page 192 V-Chip Control Feature (continued) Process of V-Chip Control Feature *Important: if a remote control button does not work when pressed, press Enter Code Setup Blocking the COMBO button on the remote and try the button again. Blocking Message <When V-Chip Control is activated> •...

  • Page 193: On-Screen Display (Osd)

    On-Screen Display (OSD) Blue Screen Display VCR Status & Clock Display Whenever a blank section of a Press DISPLAY tape comes up in Play mode, or to display or remove the overlay. when the selected channel has no broadcast signal with the Weak Channel Caption Signal Display set to “OFF”...

  • Page 194: Unit Information

    * Important: if a remote control button does not work Unit Information when pressed, press the COMBO button on the remote and try the button again. Head Cleaning Specifications Playing older or damaged tapes may eventually Display cause video heads to become clogged. Picture Tube: 20 inch measured diagonal 90°...

  • Page 195: Before Requesting Service

    Before Requesting Service Check the following points if you are having trouble with your unit. Power Correction No power… • Completely insert Power Plug into an AC outlet. • Set POWER button to ON. Monitor Correction No picture or sound... •...

  • Page 196: Servicentre List

    For product repairs, please contact one of the following: • Your Dealer who will inform you of an authorized Servicentre nearest you. • Our Customer Care Centre at (905) 624-5505 or www.panasonic.ca • A Panasonic Factory Servicentre listed below: Richmond, British Columbia...

  • Page 197: Warranty

    5770 Ambler Drive, Mississauga, Ontario L4W 2T3 PANASONIC PRODUCT – LIMITED WARRANTY Panasonic Canada Inc. warrants this product to be free from defects in material and workmanship and agrees to remedy any such defect for a period as stated below from the date of original purchase.

  • Page 198: Index

    Weak Signal Display ON/OFF ....31 Zero Search .......... 30 Montréal: 3075 Louis A. Amos, Lachine, Québec H8T 1C4 (514) 633-8684 Panasonic Canada Inc. Toronto: 5770 Ambler Drive, 5770 Ambler Drive, Mississauga, Ontario L4W 2T3 (905) 238-2181 Printed in U.S.A.
  • Page 199 COMPARISON CHART TV/VCR MAIN C.B.A. VEPS3098B (A) / VEPS3098A (B) OF MODELS & MARKS MODEL MARK NOTE: INFRARED FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PV-C1321-K JK4591 ON TIMER PROG TIMER RECEIVER UNIT EARPHONE JACK U6301 D6301 R6315 D6302 Q6301 D6303 PV-C1351W-K...
  • Page 200 COMPARISON CHART TV/VCR MAIN C.B.A. VEPS3096F (C) OF MODELS & MARKS MODEL MARK PV-C1321-K OPERATION CIRCUIT INFRARED ON TIMER PROG TIMER JK4591 R6315 D6301 D6303 RECEIVER UNIT D6302 PV-C1351W-K D4712 AUDIO IN AUDIO AMP CIRCUIT C6302 AUDIO CIRCUIT D4711 D4708 PV-C2031-K D4710 R6302...
  • Page 201 HEAD AMP C.B.A. VEPS5043A (A) C3504 C3541 HEAD AMP CIRCUIT L3501 C3505 C3509 P4091 C3506 C3511 IC3501 C3512 C3528 C3530 R3507 C3529 C3518 L3502 L3503 TP3501 P3502 P3503 P2601 C3501 P3501 VJBS5043 NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION.
  • Page 202 CAPSTAN STATOR C.B.A. VEMS0342 C2508 C2506 P2503 C2504 C2509 IC2501 C2520 C2505 C2523 Q2503 R2501 R2502 CAPSTAN IC2505 COIL C2524 CAPSTAN C2521 CAPSTAN COIL COIL Q2501 CAPSTAN CAPSTAN C2511 COIL COIL P2502 C2522 CAPSTAN COIL C2525 Q2502 VJBS2007 NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION.
  • Page 203 HEAD AMP C.B.A. VEPS5042A (B, C) C3504 C3541 HEAD AMP CIRCUIT R3502 L3501 C3508 C3505 C3506 C3509 C3516 R3503 C3520 IC3501 P4091 R3504 C3524 C3529 R3505 R3506 C3518 C3517 L3504 R3507 L3505 L3502 TP3501 L3503 P3503 P3502 P2601 P3501 VJBS5042 NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION.
  • Page 204 CRT C.B.A. LRP63004C (A, B) CAUTION: WHEN SERVICING THIS C.B.A., AVOID TOUCHING HIGH VOLTAGE COMPONENTS. R351 R352 R354 R353 R366 TP50 Q351 P353 C354 P354 H.V. DANGER R356 C356 Q352 R360 P352 Q353 P355 C352 R363 R361 P351 TP47 R358 TP49 R364 C357...
  • Page 205 CRT C.B.A. LRP63022A (C) CAUTION: WHEN SERVICING THIS C.B.A., AVOID TOUCHING HIGH VOLTAGE COMPONENTS. Q351 TP49 TP50 R353 R351 R352 R356 C351 Q353 R360 TP47 P357 R363 C360 P356 C354 P354 H.V. DANGER C356 P352 Q352 R355 P353 P351 R357 D351 LRP63022 NOTE:...
  • Page 206 1. Important safety notice 3. Parts enclosed in dashed lines marked "Z" are not used Components identified by the sign have special in any models included in this service manual. characteristics important for safety. When replacing any Example: of these components. Use only the specified parts. C3010 0.01 2.
  • Page 207 NOTE: COMPARISON CHART MAIN I (SYSTEM CONTROL/SERVO/CCV/OSD/OPERATION/CYLINDER DRIVE) SCHEMATIC DIAGRAM (A, B) OF MODELS & MARKS FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. MODEL MARK CAPSTAN SERVO CYLINDER SERVO PV-C1321-K TP6009 TP6099 PV-C1351W-K POWER DOWN(L) PV-C2031-K TO MAIN IV...
  • Page 208 NOTE: COMPARISON CHART MAIN II (SIGNAL PROCESS/AUDIO/DEMODULATOR) SCHEMATIC DIAGRAM (A, B) OF MODELS & MARKS FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. MODEL MARK PV-C1321-K PV-C1351W-K IMPORTANT SAFETY NOTICE: JK4701 PV-C2031-K COMPONENTS IDENTIFIED BY THE SIGN HAVE VIDEO AUDIO(L)
  • Page 209 IC3001 VIDEO/AUDIO PROCESS IC-DETAIL BLOCK DIAGRAM, AN3479FBP-A REC VIDEO SIGNAL PB VIDEO SIGNAL REC AUDIO SIGNAL PB AUDIO SIGNAL VREG TUNER I C BUS COMPOSITE LINE2 LINE1 BURST 3.58MHz CHROMA UP/DOWN PHASE COMPONENT COMPEN- AGC DET COMPONENT COLOR SATOR KILLER ARTIFICIAL Y/C MIX 2FSC...
  • Page 210 IMPORTANT SAFETY NOTICE: NOTE: COMPARISON CHART MAIN III (TV Y/C PROCESS) SCHEMATIC DIAGRAM (A, B) OF MODELS & MARKS COMPONENTS IDENTIFIED BY THE SIGN HAVE FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY. REFER TO BEGINNING OF SCHEMATIC SECTION. MODEL MARK WHEN REPLACING ANY OF THESE COMPONENTS,...
  • Page 211 IC5301 LUMINANCE/CHROMINANCE PROCESS IC-DETAIL BLOCK DIAGRAM, AN5367FB REC VIDEO SIGNAL PB VIDEO SIGNAL S P O T K I L L E R B L A C K L E V E L D E T E C T O R D E T E C T O R A C C A C C...
  • Page 212 NOTE: COMPARISON CHART MAIN IV (POWER SUPPLY) SCHEMATIC DIAGRAM (A, B) OF MODELS & MARKS FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. MODEL MARK PV-C1321-K PV-C1351W-K PV-C2031-K Not Used CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, IMPORTANT SAFETY NOTICE: REPLACE ONLY WITH THE SAME TYPE 4A 125V FUSE.
  • Page 213 NOTE: COMPARISON CHART MAIN V (TV) SCHEMATIC DIAGRAM (A, B) OF MODELS & MARKS FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. MODEL MARK PV-C1321-K PV-C1351W-K PV-C2031-K IMPORTANT SAFETY NOTICE: Not Used COMPONENTS IDENTIFIED BY THE SIGN HAVE SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
  • Page 214 NOTE: COMPARISON CHART MAIN I (SYSTEM CONTROL/SERVO/CCV/OSD/OPERATION/CYLINDER DRIVE) SCHEMATIC DIAGRAM (C) OF MODELS & MARKS FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. MODEL MARK CAPSTAN SERVO CYLINDER SERVO PV-C1321-K TP6009 TP6099 PV-C1351W-K POWER DOWN(L) PV-C2031-K TO MAIN IV UNSW+5V(SYS.CTL)
  • Page 215 NOTE: COMPARISON CHART MAIN II (SIGNAL PROCESS/AUDIO/DEMODULATOR) SCHEMATIC DIAGRAM (C) OF MODELS & MARKS FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. MODEL MARK PV-C1321-K REC VIDEO SIGNAL PB VIDEO SIGNAL REC AUDIO SIGNAL PB AUDIO SIGNAL PV-C1351W-K IMPORTANT SAFETY NOTICE:...
  • Page 216 IC3001 VIDEO/AUDIO PROCESS IC-DETAIL BLOCK DIAGRAM, AN3479FBP-A REC VIDEO SIGNAL PB VIDEO SIGNAL REC AUDIO SIGNAL PB AUDIO SIGNAL VREG TUNER I C BUS COMPOSITE LINE2 LINE1 3.58MHz BURST CHROMA PHASE UP/DOWN COMPONENT AGC DET COMPEN- COMPONENT COLOR SATOR KILLER ARTIFICIAL Y/C MIX 2FSC...
  • Page 217 IMPORTANT SAFETY NOTICE: NOTE: COMPARISON CHART MAIN III (TV Y/C PROCESS) SCHEMATIC DIAGRAM (C) OF MODELS & MARKS COMPONENTS IDENTIFIED BY THE SIGN HAVE FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY. REFER TO BEGINNING OF SCHEMATIC SECTION. MODEL MARK WHEN REPLACING ANY OF THESE COMPONENTS,...
  • Page 218 IC5301 LUMINANCE/CHROMINANCE PROCESS IC-DETAIL BLOCK DIAGRAM, AN5368FB REC VIDEO SIGNAL PB VIDEO SIGNAL S P O T K I L L E R B L A C K L E V E L D E T E C T O R D E T E C T O R A C C A C C...
  • Page 219 NOTE: COMPARISON CHART MAIN IV (POWER SUPPLY) SCHEMATIC DIAGRAM (C) OF MODELS & MARKS FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. MODEL MARK PV-C1321-K PV-C1351W-K PV-C2031-K Not Used CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, IMPORTANT SAFETY NOTICE: REPLACE ONLY WITH THE SAME TYPE 4A 125V FUSE.
  • Page 220 NOTE: COMPARISON CHART MAIN V (TV) SCHEMATIC DIAGRAM (C) OF MODELS & MARKS FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. MODEL MARK PV-C1321-K PV-C1351W-K PV-C2031-K Not Used IMPORTANT SAFETY NOTICE: COMPONENTS IDENTIFIED BY THE SIGN HAVE SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
  • Page 221 CAPSTAN STATOR SCHEMATIC DIAGRAM NOTE: COMPARISON CHART OF MODELS & MARKS FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. MODEL MARK PV-C1321-K PV-C1351W-K PV-C2031-K Not Used NOTE: WHEN INSTALLING THE IC2501(AN3845SC) OR CAPSTAN STATOR C.B.A., BE SURE TO APPLY SILICON GREASE(VFK1301).
  • Page 222 NOTE: COMPARISON CHART HEAD AMP SCHEMATIC DIAGRAM (A) OF MODELS & MARKS FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. MODEL MARK PV-C1321-K PV-C1351W-K PV-C2031-K Not Used AUDIO CONTROL HEAD P.C.B. REC AUDIO SIGNAL PB AUDIO SIGNAL REC VIDEO SIGNAL PB VIDEO SIGNAL...
  • Page 223 NOTE: COMPARISON CHART HEAD AMP SCHEMATIC DIAGRAM (B, C) OF MODELS & MARKS FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. MODEL MARK PV-C1321-K PV-C1351W-K PV-C2031-K Not Used AUDIO CONTROL HEAD P.C.B. REC AUDIO SIGNAL PB AUDIO SIGNAL REC VIDEO SIGNAL PB VIDEO SIGNAL...
  • Page 224 IMPORTANT SAFETY NOTICE: NOTE: COMPARISON CHART CRT SCHEMATIC DIAGRAM (A, B) OF MODELS & MARKS COMPONENTS IDENTIFIED BY THE SIGN HAVE FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY. REFER TO BEGINNING OF SCHEMATIC SECTION. MODEL MARK WHEN REPLACING ANY OF THESE COMPONENTS,...
  • Page 225 IMPORTANT SAFETY NOTICE: NOTE: COMPARISON CHART CRT SCHEMATIC DIAGRAM (C) OF MODELS & MARKS COMPONENTS IDENTIFIED BY THE SIGN HAVE FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY. REFER TO BEGINNING OF SCHEMATIC SECTION. MODEL MARK WHEN REPLACING ANY OF THESE COMPONENTS, PV-C1321-K...
  • Page 226 IMPORTANT SAFETY NOTICE: NOTE: COMPARISON CHART INTERCONNECTION SCHEMATIC DIAGRAM OF MODELS & MARKS COMPONENTS IDENTIFIED BY THE SIGN HAVE FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY. REFER TO BEGINNING OF SCHEMATIC SECTION. MODEL MARK WHEN REPLACING ANY OF THESE COMPONENTS, PV-C1321-K USE ONLY THE SPECIFIED PARTS.
  • Page 227 NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. TV/VCR MAIN C.B.A. (POWER SUPPLY/VIDEO/AUDIO SECTION) MODE STOP MODE STOP MODE STOP MODE STOP MODE STOP MODE STOP MODE STOP MODE STOP MODE STOP MODE STOP MODE STOP...
  • Page 228 NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. TV/VCR MAIN C.B.A. (SYSTEM CONTROL/SERVO SECTION) CAPSTAN STATOR C.B.A. MODE PLAY MODE PLAY MODE PLAY MODE PLAY MODE PLAY MODE PLAY MODE PLAY MODE PLAY MODE PLAY PIN NO.
  • Page 229 NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. HEAD AMP HEAD AMP C.B.A. C.B.A. CRT C.B.A. CRT C.B.A. (B, C) (A, B) MODE STOP MODE STOP MODE STOP MODE STOP MODE STOP MODE STOP MODE STOP...
  • Page 230 NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. TV/VCR MAIN C.B.A. COMPARISON CHART +1.000Vp-p +240mVp-p +100.0mVp-p +0.40Vp-p +1.000Vp-p +420mVp-p +1.30Vp-p OF MODELS & MARKS MODEL MARK PV-C1321-K PV-C1351W-K PV-C2031-K PIN 20 OF IC3001 PIN 12 OF IC3001 PIN 71 OF IC3001 TP4002...
  • Page 231 NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. CRT C.B.A. CRT C.B.A. (A, B) COMPARISON CHART +277.00Vp-p +2.00Vp-p +5.00Vp-p +15.50Vp-p +1200.0Vp-p +100.0Vp-p +115.0Vp-p OF MODELS & MARKS MODEL MARK PV-C1321-K PV-C1351W-K PV-C2031-K PIN 41 OF IC5301 POWER ON TP6204 REC/PB...
  • Page 232 NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. HEAD AMP C.B.A. HEAD AMP C.B.A. (B, C) COMPARISON CHART +4.80Vp-p +4.00Vp-p OF MODELS & MARKS MODEL MARK PV-C1321-K PV-C1351W-K PV-C2031-K CH1 TP3501 CH1 TP3501 REC SLP REC SLP CH2 PIN 1 OF IC3501...

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