Sharp 27DV-S100 Service Manual
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Sharp 27DV-S100 Service Manual

Sharp 27DV-S100 Service Manual

Tv/vcr/dvd combination
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In the interests of user-safety (Required by safety regulations in some countries) the set should be restored
to its original condition and only parts identical to those specified should be used.
» IMPORTANT SERVICE SAFETY PRECATION ....................................................................................... 2
» SAFETY PRECAUTIONS ........................................................................................................................ 6
» ELECTRICAL SPECIFICATIONS ............................................................................................................ 7
» LOCATION OF USER'S CONTROL ........................................................................................................ 8
» DISASSEMBLY AND REASSEMBLY ..................................................................................................... 12
» INSTALLATION AND SERVICE INSTRUCTIONS ................................................................................. 16
» PRECAUTIONS IN REASSEMBLING ................................................................................................... 22
» FUNCTION OF MAJOR MECHANICAL PARTS .................................................................................... 23
» ADJUSTMENT, REPLACEMENT AND ASSEMBLY OF MECHANICAL UNITS .................................... 25
» ADJUSTMENT OF THE VCR ELECTRICAL CIRCUITRY ..................................................................... 45
» TEST MODE OF DVD SECTION ........................................................................................................... 47
» TROUBLESHOOTING ........................................................................................................................... 50
» CHASSIS LAYOUT ................................................................................................................................. 72
» IC FUNCTION LIST OF DVD SECTION ................................................................................................ 74
» BLOCK DIAGRAM OF TV SECTION ..................................................................................................... 94
» BLOCK DIAGRAM OF VCR SECTION .................................................................................................. 96
» BLOCK DIAGRAM OF DVD SECTION ................................................................................................ 106
» OVERALL SCHEMATIC DIAGRAM ..................................................................................................... 108
» DESCRIPTION OF SCHEMATIC DIAGRAM ....................................................................................... 110
» PRINTED WIRING BOARD ASSEMBLIES .......................................................................................... 143
» REPLACEMENT PARTS LIST ............................................................................................................. 155
» PACKING OF THE SET ....................................................................................................................... 185
SHARP CORPORATION
SERVICE MANUAL
TV/VCR/DVD COMBINATION
Chassis No. B00A
27DV-S100
27DV-CS10
MODELS
CONTENTS
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
1
27DV-S100
27DV-CS10
S81Z627DV-S10
Page

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Summary of Contents for Sharp 27DV-S100

  • Page 1: Table Of Contents

    27DV-S100 27DV-CS10 SERVICE MANUAL S81Z627DV-S10 TV/VCR/DVD COMBINATION Chassis No. B00A 27DV-S100 27DV-CS10 MODELS In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its original condition and only parts identical to those specified should be used.

  • Page 2: Important Service Safety Precation

    27DV-S100 27DV-CS10 IMPORTANT SERVICE SAFETY PRECAUTION Ë Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and servicing guidelines which follow: WARNING X-RADIATION AND HIGH VOLTAGE LIMITS 1. For continued safety, no modification of any circuit 1.

  • Page 3: Safety Notice

    27DV-S100 27DV-CS10 IMPORTANT SERVICE SAFETY PRECAUTION (Continued) » Connect the resistor connection to all exposed metal BEFORE RETURNING THE RECEIVER parts having a return to the chassis (antenna, metal (Fire & Shock Hazard) cabinet, screw heads, knobs and control shafts, escutcheon, etc.) and measure the AC voltage drop...
  • Page 4 27DV-S100 27DV-CS10 PRECAUTIONS A PRENDRE LORS DE LA REPARATION Ë Ne peut effectuer la réparation qu’ un technicien spécialisé qui s’est parfaitement accoutumé à toute vérification de sécurité et aux conseils suivants. AVERTISSEMENT LIMITES DES RADIATIONS X ET DE LA HAUTE TENSION 1.
  • Page 5 27DV-S100 27DV-CS10 PRECAUTIONS A PRENDRE LORS DE LA REPARATION (Suite) » Toucher avec la sonde d’essai les pièces métalliques VERIFICATIONS CONTRE L’INCEN-DIE ET exposées qui présentent une voie de retour au LE CHOC ELECTRIQUE châssis (antenne, coffret métallique, tête des vis, Avant de rendre le récepteur à...

  • Page 6: Safety Precautions

    27DV-S100 27DV-CS10 SAFETY PRECAUTIONS Precaution to be taken when replacing and servicing the Laser Pickup. PRODUIT LASER DE CLASSE 1 The product is a Class 1 Laser Product. However Laser component is capable of emitting radiation exceeding the limit for Class 1. It is important...

  • Page 7: Electrical Specifications

    27DV-S100 27DV-CS10 ELECTRICAL SPECIFICATIONS TV SECTION POWER INPUT: 120 V AC 60 Hz POWER RATING: 165 W PICTURE SIZE Width: 37.8 cm Height: 38.7 cm Depth: 37.5 cm CONVERGENCE: Magnetic SWEEP DEFLECTION: Magnetic FOCUS: Hi-Bi-Potential Electrostatic INTERMEDIATE FREQUENCIES Picture IF Carrier Frequency: 45.75 MHz...

  • Page 8: Location Of User's Control

    27DV-S100 27DV-CS10 LOCATION OF USER'S CONTROL Front (TV/VCR controls) Cassette VCR mode indicator compartment |PLAY button POWER button Ë STOP/ EJECT button » REC button TAMPER PROOF indicator ÈREW (rewind) button PROGRAM TIMER indicator – (UP/DOWN) buttons REC indicator CH ' / " (UP/DOWN) buttons POWER/WAKE-UP TIMER indicator è...
  • Page 9 27DV-S100 27DV-CS10 LOCATION OF USER'S CONTROL (Continued) Rear Video output terminal Video input terminal DVD OPTICAL DIGITAL output terminal DVD COAXIAL DIGITAL output terminal Audio input terminals Audio output terminals ANT/CABLE terminal (75Ω)
  • Page 10 27DV-S100 27DV-CS10 LOCATION OF USER'S CONTROL (Continued) Remote Control Unit (Cover closed) CATV INPUT POWER SUBTITLE SLOW ANGLE F.ADV SKIP (REV) SKIP (FWD) STILL/PAUSE PLAY REV (reverse) FWD (forward) STOP ZOOM REPEAT DVD/TV MUTE DISPLAY CH '/", TR FLASHBACK –...
  • Page 11 27DV-S100 27DV-CS10 LOCATION OF USER'S CONTROL (Continued) Remote Control Unit (Cover open) AUDIO SUBTITLE ANGLE SET UP RETURN MENU DISC MENU CURSOR VIRTUAL PROGRAM TITLE DIRECT NUMBER buttons MEMORY GAMMA CLEAR S.PICTURE CONFIRM COUNTER RESET SLOW PROG. REC (record) PAUSE/STILL TAPE SPEED T.PROOF...

  • Page 12: Disassembly And Reassembly

    27DV-S100 27DV-CS10 DISASSEMBLY AND REASSEMBLY 1. Remove the 16 rear cover fixing screws and detach the rear cover. 2. Take out the anode cap, CRT PWB, connectors OO, K and M, coating earth, speaker connectors SE, connector DC and others.
  • Page 13 27DV-S100 27DV-CS10 7. Remove the 2 mechanism chassis bracket fixing screws and the head amplifier shielding case fixing screw. 8. Remove the 3 mechanism chassis fixing screws and detach the mechanism chassis from the main PWB. 9. Remove the 2 DVD mechanism unit reinforcement fixing screws and detach this reinforcement.
  • Page 14 27DV-S100 27DV-CS10 REPLACEMENT OF MAIN PARTS <Take out disk> 1. Remove the mechanism with angle from the set (refer to 17 on PARTS LIST (See page 183)). 2. It is in such cases as the thin driver, and it is pushed in slowly, and a tray is drawn in the arrow direction the slide rack on the left of the base chassis.
  • Page 15 27DV-S100 27DV-CS10 For servicing the TV’s component units, undo the lead dressing holders and place the main chassis upright as shown below. Connect necessary leads for quick servicing. FRONT N(H) Remove the four screws from the cathode ray tube, and detach Get the air vent tip cracked to let in air.

  • Page 16: Installation And Service Instructions

    27DV-S100 27DV-CS10 INSTALLATION AND SERVICE INSTRUCTIONS Note: (1) When performing any adjustments to resistor controls and transformers use non-metallic screwdriver or TV alignment tools. (2) Before performing adjustment, TV set must be on at least 15 minutes. CIRCUIT PROTECTION HIGH VOLTAGE CHECK The receiver is protected by a 6.3A fuse (F701), mounted...
  • Page 17 27DV-S100 27DV-CS10 The R-series SHARP TV/VCR COMBINATION have most of the analog setup adjustments eliminated. Coil and variable resistor adjustments are now performed digitally by using the remote controller or set’s volume and channel change function buttons. Note: There are still a few analog adjustments in the R-series such as 120V adjust, focus, master screen voltage and coils in the picture I/F detector circuit.
  • Page 18 27DV-S100 27DV-CS10 ITEM OSD DISPLAY INITIAL RANGE SETTING DATA SUB COTRAST(*1) PICTURE 00 - 31 Adjustment is required of each set. TINT (*1) TINT 00 - 47 Adjustment is required of each set. SUB COLOR (*1) COLOR 00 - 31 Adjustment is required of each set.

  • Page 19: Screen Adjustment

    27DV-S100 27DV-CS10 Ë SERVICE ADJUSTMENT Brightness Adjustment Screen Adjustment 1. Select a good local channel. 1. Select a good local channel. 2. Make sure the customer brightness control is set to 2. Enter the service mode and select the service center position.
  • Page 20 27DV-S100 27DV-CS10 Horizontal Size Adjustment 1. Receive a good local channel or crosshatch pattern signal. 2. Set to standard setting mode. 3. Enter the service mode and select "H-AMP". 4. Adjust the data to obtain the best horizontal size. Caption Position Adjustment (Horizontal) 1.
  • Page 21 27DV-S100 27DV-CS10 Ë MTS ADJUSTMENT Separation Adjustment (for VCR tuner) MTS Level Adjustment (for TV tuner) 1. Connect the rms voltmeter to pin (22) of IC3601 (or 1. Receive the following monaural signal. Monaural negative (-) side of C1321). signal: 300Hz, 245mVrms.

  • Page 22: Precautions In Reassembling

    27DV-S100 27DV-CS10 PRECAUTIONS IN REASSEMBLING INSTALLING THE CASSETTE HOUSING When the cassette housing is installed on the mechanism, the initial setting is essential condition. There are two initial setting methods, namely electrical and mechanical. 1. Electrical initial setting 2. Mechanical initial setting...

  • Page 23: Function Of Major Mechanical Parts

    27DV-S100 27DV-CS10 FUNCTION OF MAJOR MECHANICAL PARTS (TOP VIEW) Function Function Full erase head Reverse guide lever ass’y Supply pole base ass’y Casecon drive gear Tension arm ass’y Take-up reel disk Idler wheel ass’y Pinch roller lever ass’y Pinch drive lever ass’y Drum ass’y...
  • Page 24 27DV-S100 27DV-CS10 FUNCTION OF MAJOR MECHANICAL PARTS (BOTTOM VIEW) Function Function Casecon drive gear Reel belt Slow brake Clutch lever Master cam Limiter pulley ass'y Capstan D.D. motor Shifter...

  • Page 25: Adjustment, Replacement And Assembly Of Mechanical Units

    27DV-S100 27DV-CS10 ADJUSTMENT, REPLACEMENT AND ASSEMBLY OF MECHANICAL UNITS The explanation given below relates to the on-site general service (field service) but it does not relates to the adjustment and replacement which need high-grade equipment, jigs and skill. For example, the drum assembling, replacement and adjustment service must be performed by the person who have finished the technical courses.
  • Page 26 27DV-S100 27DV-CS10 Jig Item Part No. Code Configuration Remarks These tapes are especially used for electrical fine adjustment. Video Audio Hi-Fi Audio Track 10. Alignment Tape 525 Monoscope — 58µm VROATSV NTSC Color Bar — 58µm 525 Monoscope — 19µm...
  • Page 27 27DV-S100 27DV-CS10 MAINTENANCE CHECK ITEMS AND EXECUTION TIME Perform the maintenance with the regular intervals as follows so as to maintain the quality of machine. Maintained 1000 1500 2000 Possible symptom Ref.No. Remarks Parts hrs. hrs. hrs. hrs. encountered Abnormal rotation or significant Guide roller ass’y...
  • Page 28 27DV-S100 27DV-CS10 Notes: REMOVING AND INSTALLING THE CAS- 1. When fitting the S/E sensor holder to the cassette SETTE HOUSING controller frame L/R, take care. • Removal 2. Misengagement of teeth of casecon drive gear and 1. In the cassette removing mode, remove the cassette.
  • Page 29 27DV-S100 27DV-CS10 REEL DISK REPLACEMENT AND HEIGHT 3. After checking the reel disk height, wind the tension band ass'y around the reel disk, and insert into the hole CHECK of tension arm ass'y. • Removal 4. Assemble the Supply main brake ass'y.
  • Page 30 27DV-S100 27DV-CS10 Note: Notes: Whenever replacing the reel disk, perform the height 1. Hold the torque gauge by hand so that it is not moved. checking and adjustment. 2. Do not keep the reel disk in lock state. Do not allow Reel disk height long-time measurement.
  • Page 31 27DV-S100 27DV-CS10 Notes: CHECKING AND ADJUSTMENT OF TAKE- 1. Hold the torque gauge by hand so that it is not moved. UP TORQUE IN VIDEO SEARCH REWIND 2. Do not keep the reel disk in lock state. Do not allow MODE long-time measurement.
  • Page 32 27DV-S100 27DV-CS10 CHECKING THE VIDEO SEARCH REWIND BACK TENSION • Remove the cassette housing control assembly. Tension gauge • After short-circuiting R7057 and JUMPER:420 Pinch roller 900 - 1,200gf provided on the main PWB, plug in the power cord, then turn on the power.
  • Page 33 27DV-S100 27DV-CS10 2. Visually check to see if the right edge of the tension Tension pole adjuster adjusting range pole is within the 2.3 ± 0.25 from the right edge of the Sup guide shaft. Tension pole adjuster Sup guide shaft Tension pole 2.3 ±...
  • Page 34 27DV-S100 27DV-CS10 • Adjustment in the CW direction/CCW direction with respect to the 1. If the indication of torque cassette meter is lower than supply reel disk so that the reel disk and torque gauge the setting, shift the tension spring engagement to the pointer rotate at equal speed, and make sure that the part A.
  • Page 35 27DV-S100 27DV-CS10 section and A/C head front section) (See the figure be- REPLACEMENT OF A/C (Audio/Control) low.) HEAD 3. Align the left end of gear of A/C head arm with the 1. Remove the cassette housing control assembly. punched mark of chassis, tentatively tighten the screws 2.
  • Page 36 27DV-S100 27DV-CS10 A/C HEAD HEIGHT ROUGH ADJUSTMENT HEIGHT ADJUSTMENT OF REVERSE GUIDE • Setting Azimuth screw 1. Adjust the height from the mechanism chassis to the reverse guide lower flange to 13.38 mm, using the reverse guide height adjustment jig, in tape loading state.
  • Page 37 27DV-S100 27DV-CS10 ADJUSTMENT OF TAPE DRIVE TRAIN tion, and adjust the envelop waveform to maximum with X value adjustment nut. Thereby the tape run 1. Tape run rough adjustment rough adjustment is facilitated. 1 Remove the cassette housing control assembly.
  • Page 38 27DV-S100 27DV-CS10 3 Next, change the alignment top to VROEFZCS to play back. Press the tracking button (+), (–) and PB CHROMA Envelope change the envelope waveform from max to min and from min to max. At this time adjust the height...
  • Page 39 27DV-S100 27DV-CS10 REPLACEMENT OF THE CAPSTAN D.D. REPLACEMENT OF DRUM D.D. MOTOR (DIRECT DRIVE) MOTOR 1. Set the ejection mode. 2. Withdraw the main power plug from the socket. • Removal (Follow the order of indicated numbers.) 1. Remove the reel belt 1.
  • Page 40 27DV-S100 27DV-CS10 REPLACING THE UPPER AND LOWER ASSEMBLING OF PHASE MATCHING DRUM ASSEMBLY MECHANISM COMPONENTS • Assemble the phase matching mechanism compo- • Replacement (Perform in the numerical order) nents in the following order. 1 Remove the motor as stated in page 39 D.D. motor 1.
  • Page 41 27DV-S100 27DV-CS10 1Insert Reverse Guide Lever Ass’y Insert reverse guide lever ass'y 2 Insert pinch drive cam Align here. Turn the reverse guide lever assembly counterclockwise Fit the pinch drive cam so that the notch of pinch to the stopper.
  • Page 42 27DV-S100 27DV-CS10 1. Make sure that the loading gear is at the Phase- INSTALLING THE SHIFTER Matching point 1 as shown below. 2. Install, paying attention to insert point 5 and release Drum point 3. 3. For the phase matching at the insert point 1, see the Capstan D.D.
  • Page 43 27DV-S100 27DV-CS10 INSTALLING THE MASTER CAM (AT REAR REPLACEMENT OF LOADING MOTOR SIDE OF MECHANISM CHASSIS) • Removal 1. Make sure beforehand that the shifter is at the point as shown below. 2. Place the master cam in the position as shown below.
  • Page 44 27DV-S100 27DV-CS10 ASSEMBLY OF CASSETTE HOUSING 1. Drive Gear and R Drive angle ass’y MSPRT0381AJFJ Apply grease Apply grease Apply grease Figure 1-47. 2. Synchro Gear, Drive Gear L and Drive Gear R LANGF9592AJFW Top surface should be free from scratches or soil.

  • Page 45: Adjustment Of The Vcr Electrical Circuitry

    27DV-S100 27DV-CS10 ADJUSTMENT OF THE VCR ELECTRICAL CIRCUITRY Notes: • Before the adjustment: Electrical adjustments discussed here are often required after replacement of electronic components and mechanical parts such as video heads. Check that the mechanism and all electric components are in good working condition prior to the adjustments,otherwise adjustments cannot be completed.
  • Page 46 27DV-S100 27DV-CS10 VCR SERVO CIRCUIT ADJUSTMENT → SLOW TRACKING PRESET Note: The procedure of the adjustments is HEAD SWITCHING POINT → FV of STILL PICTURE ADJUSTMENT OF HEAD SWITCHING POINT 1. Playback the alignment tape. (VROATSV) 2. Press both REC key and VOL-DOWN key on the front panel more than 2 seconds to turn the unit into the adjustment mode.

  • Page 47: Test Mode Of Dvd Section

    27DV-S100 27DV-CS10 TEST MODE OF DVD SECTION "NO DISC" state Press both of the "PLAY" key and the "STOP" key on the DVD front panel of the main unit for 5 seconds during the DVD mode to turn the unit into the DVD test mode.
  • Page 48 27DV-S100 27DV-CS10 From (1) (dynamic test mode) Step test mode Press the "2" key. STEP TEST Put a disc on the tray after the tray is opened. 30000001 00000000 Press the "OPEN/CLOSE" key. (to close the tray.) STEP TEST (loading the disc)
  • Page 49 27DV-S100 27DV-CS10 From (2) (dynamic test mode) Spindle offset adjustment mode Press the "DISC MENU" key. SPIN OFFSET Tray is opened. ADJUST COMPLETE (The spindle offset is adjusted automatically.) The adjustment result is indicated in the ~~~~ portion. 00000000 00000~~~~ (When the adjustment is complete, the unit turns back to the dynamic test mode, and "3000000 00000000"...
  • Page 50 MECHANISM OPERATION FLOWCHART CASSETTE INSERTION STOP * This flowchart describes the outline of the mechanism’s operation, but does not give its details. G mechanical timing Insert cassette. Cassette is ejected and loading Cam graph E motor stops. Mode check Cam mark Double action rack slides.
  • Page 51 STOP REC/PLAY PLAY STILL PLAY PLAY Press REW key. Press REC/PLAY key. Press STILL key. Press PLAY Key. Loading motor turns Loading motor turns in Loading motor turns counter- Capstan motor turns clockwise and master clockwise and master cam counterclockwise direction counterclockwise.
  • Page 52 STOP FF/REW STOP CASSETTE EJECT Press FF/REW key. Press EJECT key. Turn capstan motor in Loading motor turns in clockwise and master cam FF/REW normal or reverse direction, counterclockwise. operation after the remaining tape has been detected. Tape Capstan motor turns in reverse direction. unloading Cam switch is at UL position.
  • Page 53 MECHANISM TROUBLESHOOTING 1. FF/REW FAILURE (NO TAPE WINDING) 2. REC/PLAY FAILURE (MODE RELEASE) Press FF key. Is master cam at Does loading Is voltage applied Voltage supply Is the master cam Does loading Is voltage applied Voltage supply FF position ? motor operate ? to loading motor ? system in trouble.
  • Page 54 3. WINDING FAILURE AT VSR 4. UNUSUAL SOUND IN EACH MODE 4-i) Unusual sound in cassette insertion and ejection mode Go to 2. REC/ Is Playback PLAY FAILURE function normal ? routine. Is unusal sound heard during Replace cassette control ass’y. Press REW key.
  • Page 55 4-ii) Unusual sound in FF/REW mode Adjust reel disk height. Is reel disk height as specified ? Check reel disk and main chassis. Thrust gap found at reel disk ? And replace defective parts. Drive system out of contact with any Rearrange the parts on main PWB.
  • Page 56 No turn on FLOW CHART No. 1-1 No raster FLOW CHART No. 1-2 System control(IC2001) +B voltage = 130V ? Check 5V regulator Check TV power circuit pin(36),(51),(73)= 5V ? (L9720) (IC9021) RGB AMP (IC8850) bias RGB AMP (IC8850) System control(IC2001) Check X7001 output from pin (9),(8),(7)? pin(6)=210V?
  • Page 57 FLOW CHART No.1-3 FLOW CHART No.1-4 No video No color Check each line AV SW (IC1301), video signal (1Vp-p) Y/C separation (IC1401), Y/C separation (IC1401), Tuner TU1951 pin(19) output input to pin(63) (Tuner), pin(8) (LINE1), chroma signal output from 3.58MHz signal input to Replace IC1401 LINE1 J1301 pin(15) (LINE2) ?
  • Page 58 No Sound FLOW CHART No.1-5 Protect Mode FLOW CHART No.1-6 When a unit changes into a dangerous state, it turns off automatically and makes Power LED flash on and off continually to indicate the Protect Mode. IC3001(MTS) Flashing 1 time X-Ray (/Def.
  • Page 59 FLOW CHART No.1-8 FLOW CHART No.1-7 Vertical Out Protect (Check when power on) (Check when power on) TV Power Short Protecto System control (IC2001) System control (IC2001) System control (IC2001) Check or Replace IC2001 Replace IC2001 V-pulse input to pin(45)? pin(97) = over 3.5V? pin(86) = 0V("L")? Short protector drive...

  • Page 60: Troubleshooting

    FLOW CHART No. 2-1 TROUBLESHOOTING Mechanism malfunction. MECHANISM CONTROLLER (1) Turn off AC power and get the set restarted. Does the AT5V line function? Check IC9021 and its peripheral circuits. Is there 14MHz oscillation at pins Check IC2001 and X7001. (37) and (38) of IC2001? The REC key does The pinch roller...
  • Page 61 FLOW CHART No. 2-2 FLOW CHART No. 2-3 Cassette tape failure to come in No tape travel in FF/REW or unexpected ejection. mode. Check the performance of the cassette controller's double- Push in the cassette tape. Does acting rack. Check also the Are both the start sensor and Check the start sensor (Q7001) the start sensor (Q7001(C))
  • Page 62 FLOW CHART No. 2-4 FLOW CHART No. 2-5 Unexpected clearing out Check the start sensor Loading motor failure to of REC/PB mode. (Q7001) and end sensor start. (Q7002). Replace as required. Check also the Are the control signals at Check pins (91) and (90) cassette tape (for Pin (11) Pin (12)
  • Page 63 FLOW CHART No. 2-7 FLOW CHART No. 2-9 Capstan motor failure to Drum motor failure to stop. stop. Is 0V applied at pin (4) of Is 0V applied at pin (29) Check IC2001 and Is about 0.6V applied at pin Is about 0V applied at Check IC2001 and of IC2001?
  • Page 64 FLOW CHART No. 2-11 FLOW CHART No. 2-13 No supply and take-up Capstan servo reel pulse output. malfunction. Are there the reference Insert a cassette tape and Check X7001, C7007 signals (14MHz) at pins call the FF or REW mode. and C7008 for (37) and (38) of IC2001? malfunction.
  • Page 65 FLOW CHART No. 2-14 Recording possible, but no colors. Video recoding (luminance) failure. Is there the luminance Check the line between Is 5V voltage applied at Check the peripheral input signal (about 0.5Vp- pins (18) and (19) of Is there signal at pin pin (61) of chroma power circuits of pin (61) of Is there signal at pin...
  • Page 66 FLOW CHART No. 2-15 Video playback failure. Recording and playback possible, but no colors. Is there the FM input signal (about Check the line between pins (78) and Is 5V voltage applied at pin (61) of Check the peripheral circuits of pin (79) of IC2201.
  • Page 67 FLOW CHART No. 2-16 FLOW CHART No. 2-17 Hi-Fi audio recording failure. Hi-Fi audio playback failure. Are the following signals applied to Check the line between pins (38)/(40) of Replace IC6651. the terminals of IC6651? IC1301 and pins (14)/(9) of IC6651. L-ch R-ch Is there the playback envelope output...
  • Page 68 FLOW CHART No. 2-18 FLOW CHART No. 2-19 No recording with linear audio signal. No playback with linear audio signal. Do the MH-AA harness, playback Check the line between pin (61) of Is there the audio signal (PB EQ) at Is there the audio input signal at pin amplifier and its peripheral circuits IC6651 and pin (8) of IC2201.
  • Page 69 FLOW CHART No.3-2 FLOW CHART No.3-1 The [No Disc] indication. (In case of focus error) The disc tray cannot be opened and closed. See FLOW CHART NO.6 Is the signal from the pins(70) and Does the optical pickup move up and <The [No Disc] indication.
  • Page 70 FLOW CHART No.3-3 FLOW CHART No.3-4 The [No Disc] indication. (In case focus servo does not function.) Both picture and sound do not operate normally.(1) Is the focus control signal output to Check the crystal oscillator at pin(11) Set the disc on the disc tray. the pin(158) of IC701? of IC701 and its peripheral circuits.
  • Page 71 FLOW CHART No. 3-6 FLOW CHART No. 3-7 DVD picture failure DVD sound failure Place the disc on the disc tray and play Place the disc on the disc tray and play it back. it back. Is there the playback audio signal at pin Is there the playback video signal at Check the DVD main unit and (6) of connector CN801 on the DVD...

  • Page 72: Chassis Layout

    27DV-S100 27DV-CS10 CHASSIS LAYOUT...

  • Page 73: Ic Function List Of Dvd Section

    27DV-S100 27DV-CS10 IC FUNCTION LIST OF DVD SECTION IC301 TA1323F RF PROCESSOR Pin No. Terminal name Operation function Terminal DC Voltage(TYP.) Remarks – GND terminal. – P2TP TE+input (CD) P2TN TE–input (CD) LDO2 O Drive ouput 2 – MDI2 Monitor input 2 –...
  • Page 74 27DV-S100 27DV-CS10 Pin No. Terminal name Operation function Terminal DC Voltage(TYP.) Remarks Frequency adjustment When EQF is raised, shift to the high frequency side occurs. Adjusting range: GND - Vdd MDI1 Monitor input 1 – LDO1 O Drive output 1 –...
  • Page 75 27DV-S100 27DV-CS10 IC501 IX1689GE FLASH MEMORY Pin No. Symbol Type Name and function Byte selection address: When the device is in the x8 mode, the low or high order byte is Input selected. It is not used in the x16 mode.
  • Page 76 27DV-S100 27DV-CS10 • Block Diagram 8-14 Output Output Input Input Buffer Buffer Buffer Buffer I/O Logic BYTE# DATA QUEUE REGISTER Register Register ESRs Data Comparator Input Buffer Y-DECODER Y GATING/SENSING RY/BY# ADDRESS QUEUE Program Erase LATCHES X-DECODER Voltage Switch ADDRESS...
  • Page 77 27DV-S100 27DV-CS10 IC504 IX1687GE MICRO COM. • Block Diagram Port D Port E /IRQ7 /IRQ6 /IRQ5 /IRQ4 EXTAL XTAL STBY H8S/2000 CPU WDTOVF Interruption controller /Ø DMAC ROM * /HWR /LWR /LCAS/WAIT/BFEQO /BACK /BREQ /CS0 /CS1 /CS2 /CS3 /SCK1 /CAS...
  • Page 78 27DV-S100 27DV-CS10 IC508 IX1761GE TRACK BUFFER INTERFACE Pin No. Terminal name Operation function VDD1 Supply Digital power supply +3.3V HADR0 Input CPU Address bus HADR1 Input CPU Address bus HADR2 Input CPU Address bus HADR3 Input CPU Address bus HADR4...
  • Page 79 27DV-S100 27DV-CS10 Pin No. Terminal name Operation function PDI[8] Output Input DVD/CD data PDI[7] Output Input DVD/CD data PDI[6] Output Input DVD/CD data PDI[5] Output Input DVD/CD data PDI[4] Output Input DVD/CD data PDI[3] Output Input DVD/CD data PDI[2] Output...
  • Page 80 27DV-S100 27DV-CS10 • Block Diagram 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 VDD1 5VBUFO[B] PSYCI 5VBUFI[B] Interface PDRQI 5VBUFO[A] PDCKI 5VBUFI[A] DVDREQ...
  • Page 81 27DV-S100 27DV-CS10 IC601 IX1720GE AV DECODER • Terminal description Name Type Description Host interface, CD-DSP interface, sub-code interface (32-pin) Reset input (active Low). When shifting from the assert state to deassert state, RESET# initialization process of this device is started.
  • Page 82 27DV-S100 27DV-CS10 Name Type Description Host interface, CD-DSP interface, sub-code interface (32-pin)...continued Host ready output (active High). Use this signal when the stream is transferred via the host bus. External pull-up resistor is required. Prior to transfer of each packet (1 HRDY O(p.d.)
  • Page 83 27DV-S100 27DV-CS10 Name Type Description Digital audio port (8-pin) Audio master clock I/O. Sampling frequency can be selected among 384fs, 256fs, AMCLK I/O(p.u.) 192fs, and 128fs (programmable). S/PDIF transmitter output. It can be connected to DAC as the fourth audio output S/PDIF (AOUT[3]) O(p.d.)
  • Page 84 27DV-S100 27DV-CS10 • Block Diagram VDDA GNDP STNDBY# RAMDAT4 RAMDAT11 GNDA VDDP RESET# SCNENBL RAMDAT5 RAMDAT10 VDDP RAMDAT6 VCLKx2 GNDP GNDC TESTMODE RAMDAT9 VDDP VDDAAM AMCLK RAMDAT7 GNDAAM GNDP RAMDAT8 S/PDIF/AOUT3 VDDP GPIO VDDP PCLK AOUT0 GNDP RAMDQM AOUT1 AOUT2...
  • Page 85 27DV-S100 27DV-CS10 IC602-3 IX3455CE 16M SDRAM Pin No. Terminal Name Name Input Function Clock The system clock input. All other inputs are referenced to the SDRAM on the rising edge of CLK. Clock Enable Controls internal clock signal and when deactivated, the SDRAM will be one of the states among power down, suspend or self refresh.
  • Page 86 27DV-S100 27DV-CS10 IC701 TC94A03F SERVO/DATA PROCESSOR Pin No. Terminal Name In/Output Operation function 3/5V system Remarks ASLCN Output Data slice negative pole output 3V system Analog output terminal ASLCO Output Analog data slice output 3V system Analog output terminal (Digital slice output enabled at differential input) DVSS –...
  • Page 87 27DV-S100 27DV-CS10 Pin No. Terminal Name In/Output Operation function 3/5V system Remarks – – SMCK Output 22M system clock output 5V system VMCK Output Data output system (signal processing 5V system system) clock output VDD3 – 3.3V digital power supply –...
  • Page 88 27DV-S100 27DV-CS10 Pin No. Terminal Name In/Output Operation function 3/5V system Remarks BD13 BD14 In/Output External RAM data I/O 5V system BD15 – – VDD3 – 3.3V digital power supply – PLCK In/Output PLL system clock I/O 3V system TESM5 –...
  • Page 89 27DV-S100 27DV-CS10 Pin No. Terminal Name In/Output Operation function 3/5V system Remarks EXTAD Input General-purpose external ADC input 3V system Analog input terminal VREF – Reference power supply for analog system 3V system only: 1.65V Output Focus EQ output 3V system...
  • Page 90 27DV-S100 27DV-CS10 IC702 IX3420CE 4M EDO DRAM Terminal Terminal name Function 16-19, 22-26 Address inputs. Row address strobe. UCAS Column address strobe/upper byte control. LCAS Column address strobe/lower byte control. Write enable. Output enable. 2-5, 7-10 Data inputs/outputs. 31-34, 36-39 1, 6, 20 +3.3V power supply.
  • Page 91 27DV-S100 27DV-CS10 IC1101 PCM1737 AUDIO DAC Pin No. Terminal name Operation function LRCK LRCK clock input (fs) DATA Audio • Data input Bit clock input for data. CLKO System clock buffered output. SCLK System clock input. DGND – Digital ground.
  • Page 92 27DV-S100 27DV-CS10 IC7701 BA5984FP MOTOR DRIVER Pin No. Terminal name Operation function Pin No. Terminal name Operation function LD-FWD Loading driver FWD input terminal V04(+) Driver CH4 Negative output SL_IN(+) CH1 Former stage amplifier nonreverse input terminal V04(-) Driver CH4 Positive output...

  • Page 93: Block Diagram Of Tv Section

    27DV-S100 27DV-CS10 BLOCK DIAGRAM OF TV SECTION...
  • Page 94 27DV-S100 27DV-CS10 BLOCK DIAGRAM OF VCR SECTION Ë OVERALL BLOCK DIAGRAM...
  • Page 95 27DV-S100 27DV-CS10 BLOCK DIAGRAM OF VCR SECTION Ë SERVO PROCESS BLOCK DIAGRAM...

  • Page 96: Block Diagram Of Vcr Section

    27DV-S100 27DV-CS10 BLOCK DIAGRAM OF VCR SECTION Ë SYSTEM CONTROL BLOCK DIAGRAM...
  • Page 97 27DV-S100 27DV-CS10 BLOCK DIAGRAM OF VCR SECTION Ë SAFETY DEVICE BLOCK DIAGRAM...
  • Page 98 27DV-S100 27DV-CS10 BLOCK DIAGRAM OF VCR SECTION Ë VIDEO SIGNAL FLOW AND LINEAR AUDIO FLOW BLOCK DIAGRAM...
  • Page 99 27DV-S100 27DV-CS10 BLOCK DIAGRAM OF VCR SECTION Ë Hi-Fi AUDIO BLOCK DIAGRAM...

  • Page 100: Block Diagram Of Dvd Section

    27DV-S100 27DV-CS10 BLOCK DIAGRAM OF DVD SECTION...

  • Page 101: Overall Schematic Diagram

    27DV-S100 27DV-CS10 OVERALL SCHEMATIC DIAGRAM...

  • Page 102: Description Of Schematic Diagram

    27DV-S100 27DV-CS10 DESCRIPTION OF SECTION SCHEMATIC DIAGRAM NOTES: WAVEFORM MEASUREMENT CONDI- 1. The unit of resistance "ohm" is omitted TIONS: (K=1000 ohms, M =1 Meg ohm). 1. Photographs taken on a standard gated color bar 2. All resistors are 1/10 watt, unless otherwise noted.
  • Page 103 27DV-S100 27DV-CS10 SCHEMATIC DIAGRAM: CRT Unit...
  • Page 104 27DV-S100 27DV-CS10 SCHEMATIC DIAGRAM: TERMINAL-1 Unit (TV Section)
  • Page 105 27DV-S100 27DV-CS10 SCHEMATIC DIAGRAM: TERMINAL-2 Unit (TV Section)
  • Page 106 27DV-S100 27DV-CS10 SCHEMATIC DIAGRAM: TERMINAL-SUB Unit...
  • Page 107 27DV-S100 27DV-CS10 SCHEMATIC DIAGRAM: FRONT AV Unit...
  • Page 108 27DV-S100 27DV-CS10 SCHEMATIC DIAGRAM: DEFLECTION Unit (TV Section)
  • Page 109 27DV-S100 27DV-CS10 SCHEMATIC DIAGRAM: TV POWER Unit (TV Section)
  • Page 110 27DV-S100 27DV-CS10 MODEL 27DV-S100 SCHEMATIC DIAGRAM: MAIN-1 Unit (VCR Section)
  • Page 111 27DV-S100 27DV-CS10 MODEL 27DV-S100 SCHEMATIC DIAGRAM: MAIN-2 Unit (VCR Section)
  • Page 112 27DV-S100 27DV-CS10 MODEL 27DV-S100 SCHEMATIC DIAGRAM: MAIN-3 Unit (VCR Section)
  • Page 113 27DV-S100 27DV-CS10 MODEL 27DV-CS10 SCHEMATIC DIAGRAM: MAIN-1 Unit (VCR Section)
  • Page 114 27DV-S100 27DV-CS10 MODEL 27DV-CS10 SCHEMATIC DIAGRAM: MAIN-2 Unit (VCR Section)
  • Page 115 27DV-S100 27DV-CS10 MODEL 27DV-CS10 SCHEMATIC DIAGRAM: MAIN-3 Unit (VCR Section)
  • Page 116 27DV-S100 27DV-CS10 SCHEMATIC DIAGRAM: DVD/VCR POWER Unit (VCR Section)
  • Page 117 27DV-S100 27DV-CS10 SCHEMATIC DIAGRAM: DVD MAIN-1 Unit (DVD Section)
  • Page 118 27DV-S100 27DV-CS10 SCHEMATIC DIAGRAM: DVD MAIN-2 Unit (DVD Section)
  • Page 119 27DV-S100 27DV-CS10 SCHEMATIC DIAGRAM: DVD SUB Unit (DVD Section)
  • Page 120 27DV-S100 27DV-CS10 SCHEMATIC DIAGRAM: CONTROL Unit (VCR Section) (DVD Section)

  • Page 121: Printed Wiring Board Assemblies

    27DV-S100 27DV-CS10 PRINTED WIRING BOARD ASSEMBLIES CRT Unit (Wiring Side) TERMINAL SUB Unit (Wiring Side)
  • Page 122 27DV-S100 27DV-CS10 MAIN Unit (Wiring Side)
  • Page 123 27DV-S100 27DV-CS10 MAIN Unit (Chip Parts Side)
  • Page 124 27DV-S100 27DV-CS10 TERMINAL Unit (Wiring Side)
  • Page 125 27DV-S100 27DV-CS10 TERMINAL Unit (Chip Parts Side)
  • Page 126 27DV-S100 27DV-CS10 TV POWER Unit (Wiring Side)
  • Page 127 27DV-S100 27DV-CS10 DEFLECTION Unit (Wiring Side)
  • Page 128 27DV-S100 27DV-CS10 DVD/VCR POWER Unit (Wiring Side)
  • Page 129 27DV-S100 27DV-CS10 VCR CONTROL Unit (Wiring Side) DVD CONTROL Unit (Wiring Side) FRONT AV Unit (Wiring Side)
  • Page 130 27DV-S100 27DV-CS10 DVD MAIN Unit (A Side)
  • Page 131 27DV-S100 27DV-CS10 DVD MAIN Unit (B Side)
  • Page 132 27DV-S100 27DV-CS10 DVD SUB Unit (Wiring Side) DVD SUB Unit (Chip Parts Side)

  • Page 133: Replacement Parts List

    2. NO. DE REF 3. NO. DE PIECE 4. DESCRIPTION in USA: Contact your nearest SHARP Parts Distributor to order. For in CANADA: Contact SHARP Electronics of Canada Limited location of SHARP Parts Distributor, Please call Toll-Free; Phone (416) 890-2100...
  • Page 134 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKA603WEV5(27DV-S100) C2204 VCKYCY1CF104Z J 0.1 Ceramic DUNTKA603WEV6(27DV-CS10) C2205 VCCCCY1HH470J J 47p Ceramic C2206 VCKYCY1CF104Z J 0.1 Ceramic MAIN Unit (Continued) C2207 VCKYCY1CF104Z J 0.1 Ceramic Q8301 VS2SC1623L51E...
  • Page 135 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKA603WEV5(27DV-S100) C7058 VCKYCY1HF103Z J 0.01 Ceramic DUNTKA603WEV6(27DV-CS10) C7059 VCEA9M1CW226M J 22 C7060 VCEA9M0JW107M J 100 6.3V MAIN Unit (Continued) C7062 VCEA9M1HW225M J 2.2 C6619 VCKYCY1EB103K J 0.01...
  • Page 136 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKA603WEV5(27DV-S100) R6631 VRN-MD2AL222J J 2.2k 1/10W M-Film DUNTKA603WEV6(27DV-CS10) R6632 VRN-MD2AL103J J 10k 1/10W M-Film R6653 VRD-RA2BE473J J 47k 1/8W Carbon MAIN Unit (Continued) R6654 VRN-MD2AL682J J 6.8k 1/10W M-Film...
  • Page 137 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKA603WEV5(27DV-S100) P2002 QPLGN0342CEZZ J Plug, 3-pin(OO) DUNTKA603WEV6(27DV-CS10) P2202 QPLGN0761CEZZ J Plug, 7-pin MAIN Unit (Continued) P3301 QPLGN0447REZZ J Plug, 4-pin(TP3301-4) P7001 QPLGZ0883GEZZ J Plug, 8-pin(AC) R7048 VRS-CY1JF1R0J J 1.0...
  • Page 138 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code CAPACITORS DUNTKA637WEV1 [EL.··· Electrolytic, M-Poly.··· Metalized Polypro Film] DVD/VCR POWER Unit å C901 RC-FZ037SCEZZ J 0.22 M-Poly. AC275V å C902 RC-FZ036SCEZZ J 0.1 M-Poly. AC275V INTEGRATED CIRCUITS...
  • Page 139 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKA637WEV1 DUNTKA638WEV1 DVD/VCR POWER Unit (Continued) DEFLECTION Unit INTEGRATED CIRCUITS R9055 VRD-RA2EE821J J 820 1/4W Carbon R9056 VRD-RA2BE103J J 10k 1/8W Carbon IC5601 VHiLA7841//-1 J LA7841...
  • Page 140 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code R5624 VRD-RA2BE101J J 100 1/8W Carbon DUNTKA638WEV1 R5625 VRD-RA2BE102J J 1.0k 1/8W Carbon DEFLECTION Unit (Continued) R5626 VRD-RA2BE103J J 10k 1/8W Carbon R5627 VRD-RA2BE333J J 33k 1/8W...
  • Page 141 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKA638WEV1 DUNTKA639WEV1 DEFLECTION Unit (Continued) TV POWER Unit MISCELLANEOUS PARTS INTEGRATED CIRCUITS FB5602 RBLN-0047CEZZ J Ferrite Bead IC6351 VHiAN5277//-1 J AN5277 FB5603 RBLN-0047CEZZ J Ferrite Bead ' å...
  • Page 142 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code R9772 VRS-VV3DB223J J 22k 2W M-Ox. DUNTKA639WEV1 R9880 VRD-RA2BE471J J 470 1/8W Carbon TV POWER Unit (Continued) R9881 VRD-RA2BE471J J 470 1/8W Carbon MISCELLANEOUS PARTS RC-KZ0286CE...
  • Page 143 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code D4805 VHD1SS119//-1 J Diode DUNTKA640WEV1 D4806 VHD1SS119//-1 J Diode TERMINAL Unit D4807 VHD1SS119//-1 J Diode D4808 VHD1SS119//-1 J Diode TUNER D4901 VHD1SS119//-1 J Diode NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN...
  • Page 144 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code C4619 VCEA0A1CW477M J 470 DUNTKA640WEV1 C4620 VCKYCY1HB271K J 270p Ceramic TERMINAL Unit (Continued) C4621 VCKYCY1HB152K J 1500p 50V Ceramic C4622 VCCCCY1HH471J J 470p Ceramic C4743 VCEA0A1EW476M J 47 C1967 VCEA0A1HW105M J 1.0...
  • Page 145 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code R4110 VRS-CY1JF000J 1/16W M-Ox. DUNTKA640WEV1 R4111 VRS-CY1JF000J 1/16W M-Ox. TERMINAL Unit (Continued) R4112 VRS-CY1JF000J 1/16W M-Ox. R4114 VRD-RA2BE471J J 470 1/8W Carbon R1337 VRS-CY1JF564J J 560k 1/16W M-Ox.
  • Page 146 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKA640WEV1 DUNTKA642WEV1 TERMINAL Unit (Continued) DVD CONTROL Unit DIODES R4913 VRS-CY1JF392J J 3.9k 1/16W M-Ox. D2951 RH-PX0297GEZZ J LED, VCR R4914 VRS-CY1JF561J J 560 1/16W M-Ox.
  • Page 147 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKA669WEV1 DUNTKA680WEV1 FRONT AV Unit TERMINAL SUB Unit RESISTORS INTEGRATED CIRCUITS R3901 VRD-RA2BE750J J 75 1/8W Carbon IC1401 VHiTC90A45F-1 J TC90A45F R3971 VRD-RM2HD471J J 470 1/2W...
  • Page 148 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKA680WEV1 DUNTKA686WEV1 TERMINAL SUB Unit (Continued) CRT Unit INTEGRATED CIRCUIT C3014 VCQYTA1HM473J J 0.047 50V Mylar C3015 VCSATA1CE335K J 3.3 Tantalum IC8850 VHiTDA6103Q-1 J TDA6103Q/N3 C3016 VCE9GA1HW475M J 4.7 EL.
  • Page 149 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTKA686WEV1 DUNTK6054TE6H CRT Unit (Continued) DVD MAIN Unit INTEGRATED CIRCUITS R8851 VRS-SV2HC152J J 1.5k 1/2W M-Ox. R8852 VRS-SV2HC152J J 1.5k 1/2W M-Ox. IC301 VHiTA1323F+-1Q R TA1323F R8853 VRS-SV2HC272J J 2.7k 1/2W...
  • Page 150 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code C712 VCKYCY1CB104K J 0.1 Ceramic DUNTK6054TE6H C713 VCKYCY1HB103K J 0.01 Ceramic DVD MAIN Unit (Continued) C714 VCEAPF0JW476M J 47 6.3V C715 VCKYCY1CB104K J 0.1 Ceramic C319 VCEAPF0JW476M J 47 6.3V...
  • Page 151 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code R715 VRS-CY1JF154J J 150k 1/16W M-Ox. DUNTK6054TE6H R716 VRS-CY1JF181J J 180 1/16W M-Ox. DVD MAIN Unit (Continued) R717 VRS-CY1JF183J J 18k 1/16W M-Ox. R718 VRS-CY1JF151J J 150 1/16W M-Ox.
  • Page 152 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTK6054TE6H DUNTK6081TEV1 DVD MAIN Unit (Continued) DVD SUB Unit INTEGRATED CIRCUITS R7724 VRS-CY1JF333J J 33k 1/16W M-Ox. R7725 VRS-CY1JF223J J 22k 1/16W M-Ox. IC1001 VHiMM1540AF-1 R MM1540AF R7726 VRS-CY1JF103J J 10k 1/16W M-Ox.
  • Page 153 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code R1212 VRS-CY1JF103J J 10k 1/16W M-Ox. DUNTK6081TEV1 R1213 VRS-CY1JF103J J 10k 1/16W M-Ox. DVD SUB Unit (Continued) R1214 VRS-CY1JF221J J 220 1/16W M-Ox. R1215 VRS-CY1JF221J J 220 1/16W M-Ox.
  • Page 154 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code MECHANISM CHASSIS SCREW, NUTS AND WASHERS LBNDK1011AJZZ V Tension Band Ass’y XBPSD26P08000 V Screw, 2.6P+8S A/C Head LBOSZ1007AJZZ V Tension Arm boss LX-HZ3082GEZZ J Screw, WSW 2.6+6...
  • Page 155 27DV-S100 27DV-CS10 MECHANISM CHASSIS PARTS (VCR PARTS)
  • Page 156 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code CASSETTE HOUSING CONTROL CHLDX3081TEV2 V Cassette Housing Control Ass’y AX LANGF9592AJFW V Upper Plate LHLDX1030AJZZ V Holder (L) LHLDX1031AJZZ V Holder (R) LHLDX1032AJ00 V Frame (R)
  • Page 157 27DV-S100 27DV-CS10 CASSETTE HOUSING CONTROL PARTS...
  • Page 158 27DV-S100 27DV-CS10 Ref. No. Part No. Description Code Ref. No. Part No. Description Code MECHANISM PARTS (DVD PART) CMECD0211HJV1 V Mecha Chassis Ass’y LX-BZ3189GEZZ J Guide Axis Pressing Biss NGERH1330AJZZ V Relay Gear1 NGERH1341AJ00 V Relay Gear2 LX-WZ1030GE00 J Relay Gear Washer...
  • Page 159 27DV-S100 27DV-CS10 MECHANISM CHASSIS PARTS (DVD PARTS) Dry Coating Dry Coating Dry Coating Dry Coating Grease Grease 1-11 1-13 1-10 1-12 Grease Grease Grease å Caution When touching the pickup, wear an earth band to prevent breakage by static electricity.
  • Page 160 LX-WZ0001PEFD R Washer, x4, for CRT LX-WZ0011PEFD R Washer, x4, for CRT DUNTKA686WEV1 – CRT Unit — CCABA2672WEV1 R Front Cabinet Ass’y DUNTKA603WEV5 – MAIN Unit(27DV-S100) — Not Available – Front Cabinet — DUNTKA603WEV6 – MAIN Unit(27DV-CS10) — HPNLC0063PEKA R Front Panel DUNTKA640WEV1 –...
  • Page 161 27DV-S100 27DV-CS10 CABINET AND MECHANICAL PARTS...
  • Page 162 Part No. Description Code PACKING PARTS MISCELLANEOUS PARTS (NOT REPLACEMENT ITEM) ACC901 QACCD3064CESA J AC Cord SPAKC6759PEZZ – Packing Case(27DV-S100) — å RCORF0031CEZZ J Ferrite Core, x2 SPAKC6764PEZZ – Packing Case(27DV-CS10) — QCNW-A083WJZZ R Connecting Cord(AR) SPAKP0083PEZZ – Polyethylene Sheet —...

  • Page 163: Packing Of The Set

    27DV-S100 27DV-CS10 PACKING OF THE SET • SETTING POSITIONS OF THE KNOBS Power SW Polyethylene Bag Operation Manual Guarantee Card (27DV-S100) Batteries Infrared R/C Unit Polyethylene Sack Buffer Material (Top and Bottom) Packing Case Serial Number Label FRONT Use 22 staples to fix the packing case.
  • Page 164 27DV-S100 27DV-CS10 COPYRIGHT © 2001 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

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