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When servicing the deck I Specifications mechanism, refer to MK14 Deck I Preparation for Servicing Mechanism Section. I Adjustment Procedures I Schematic Diagrams Deck Mechanism Part No.: I CBA’s I Exploded Views N2460FL I Parts List DVD RECORDER & VIDEO CASSETTE RECORDER ZV450MW8...
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IMPORTANT SAFETY NOTICE Proper service and repair is important to the safe, reliable operation of all Funai Equipment. The service procedures recommended by Funai and described in this service manual are effective methods of performing service operations. Some of these service special tools should be used when and as recommended.
MAIN SECTION DVD RECORDER & VIDEO CASSETTE RECORDER ZV450MW8 Main Section I Specifications I Preparation for Servicing I Adjustment Procedures I Schematic Diagrams I CBA’s I Exploded Views I Parts List TABLE OF CONTENTS Specifications ................1-1-1 Laser Beam Safety Precautions .
SPECIFICATIONS < VCR Section > Description Unit Minimum Nominal Maximum Remark 1. Video 1-1. Video Output (PB) Vp-p SP Mode 1-2. Video Output (R/P) Vp-p SP Mode, 1-3. Video S/N Y (R/P) W/O Burst 1-4. Video Color S/N AM (R/P) SP Mode 1-5.
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< DVD Section > ITEM CONDITIONS UNIT NOMINAL LIMIT 1. VIDEO 1-1. Video Output 75 ohm load Vp-p 1-2. S-Video Output Y (Luminance) 75 ohm load Vp-p C (Chrominance) 75 ohm load Vp-p 0.286 1-3. Component Output Y (Luminance) 75 ohm load Vp-p 0.549 Cb (Chrominance)
LASER BEAM SAFETY PRECAUTIONS This DVD player uses a pickup that emits a laser beam. Do not look directly at the laser beam coming from the pickup or allow it to strike against your skin. The laser beam is emitted from the location shown in the figure. When checking the laser diode, be sure to keep your eyes at least 30 cm away from the pickup lens when the diode is turned on.
IMPORTANT SAFETY PRECAUTIONS Product Safety Notice Also check areas surrounding repaired locations. J. Be careful that foreign objects (screws, solder Some electrical and mechanical parts have special droplets, etc.) do not remain inside the set. safety-related characteristics which are often not K.
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Safety Check after Servicing Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts, and wires have been returned to their original positions. Afterwards, do the following tests and confirm the specified values to verify compliance with safety standards. 1.
STANDARD NOTES FOR SERVICING Circuit Board Indications Pb (Lead) Free Solder 1. The output pin of the 3 pin Regulator ICs is When soldering, be sure to use the Pb free solder. indicated as shown. How to Remove / Install Flat Pack-IC Top View Bottom View 1.
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3. The flat pack-IC on the CBA is affixed with glue, so With Soldering Iron: be careful not to break or damage the foil of each 1. Using desoldering braid, remove the solder from pin or the solder lands under the IC when all pins of the flat pack-IC.
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2. Installation With Iron Wire: 1. Using desoldering braid, remove the solder from 1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder the foil of each pin of the flat pack-IC on the CBA flux which is applied to all pins of the flat pack-IC, so you can install a replacement flat pack-IC more you can remove it easily.
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Instructions for Handling Semi- conductors Electrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electrostatic charge during unpacking or repair work. 1. Ground for Human Body Be sure to wear a grounding band (1 MΩ) that is properly grounded to remove any static electricity that may be charged on the body.
PREPARATION FOR SERVICING How to Enter the Service Mode About Optical Sensors Caution: An optical sensor system is used for the Tape Start and End Sensors on this equipment. Carefully read and follow the instructions below. Otherwise the unit may operate erratically. What to do for preparation Insert a tape into the Deck Mechanism Assembly and press the PLAY button.
CABINET DISASSEMBLY INSTRUCTIONS 1. Disassembly Flowchart REMOVAL This flowchart indicates the disassembly steps to gain REMOVE/*UNHOOK/ LOC. PART Fig. access to item(s) to be serviced. When reassembling, UNLOCK/RELEASE/ Note follow the steps in reverse order. Bend, route, and UNPLUG/DESOLDER dress the cables as they were originally. [11] DTV [10] Tuner Mechanism...
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Note: (1): Identification (location) No. of parts in the figures (S-2) (2): Name of the part [4] Radiation Sheet (3): Figure Number for reference (S-2) (S-3) (4): Identification of parts to be removed, unhooked, [3] Front unlocked, released, unplugged, unclamped, or Bracket desoldered.
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(S-7) (S-8) (S-5A) (S-5B) CN101 CN502 (S-6) CN701 [9] Rear Panel Unit (S-7) (S-9) [7] DVD Mechanism [8] Dust CN5005 & (S-7) Cover (S-9) DVD Main Assembly [11] DTV Module [10] Tuner CBA CBA UNIT Assembly CN2610 CN1102 CN101 CN2611 Fig.
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[18] D/T Bracket L (S-15) [16] Rear Panel (S-17) (S-16) (S-13) (S-17) (S-12) (S-11) (S-17) (S-16) (S-12) (S-18) [15] D/T (S-16) Bracket (S-16) (S-16) [13] DC Fan Motor (S-19) (S-14) [19] VCR AC Cord Chassis Unit Hook [12] Power Earth [17] Bracket R Plate Supply CBA...
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Cylinder Assembly FE Head ACE Head Assembly SW512 LD-SW [20] Deck Assembly [21] Power [22] DVD Open SW CBA /Close SW CBA [23] Main CBA [20] Deck Assembly (S-20) Cam Gear [23] Main Hole Lead Shaft with (S-21) blue Desolder stripe Hole LD-SW...
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(S-22) (S-22) [24] Deck Pedestal [25] Front Bracket R (S-23) Fig. D9 3. How to Eject Manually Note: When rotating the gear, be careful not to damage the gear. 1. Remove the Top Cover. 2. Rotate the gear in the direction of the arrow manually as shown below until the tray descends. 3.
ELECTRICAL ADJUSTMENT INSTRUCTIONS General Note: “CBA” is abbreviation for Head Switching Position “Circuit Board Assembly.” Adjustment NOTE: Purpose: To determine the Head Switching position 1. Electrical adjustments are required after replacing during playback. circuit components and certain mechanical parts. Symptom of Misadjustment: May cause Head It is important to do these adjustments only after Switching noise or vertical jitter in the picture.
HOW TO INITIALIZE THE DVD RECORDER & VCR To put the program back at the factory-default, initialize the DVD recorder & VCR as the following procedure. < DVD Section > 1. Turn the DVD recorder on. 2. Confirm that no disc is loaded or that the disc tray is open.
FIRMWARE RENEWAL MODE 1. Turn the power on and remove the disc on the tray. 4. Select the firmware version pressing arrow buttons, then press [OK]. 2. To put the DVD recorder into version up mode, Fig. d appears on the screen and Fig. e appears press [DVD], [CM SKIP], [6], [5], and [4] buttons on on the VFD.
FUNCTION INDICATOR SYMBOLS < VCR Section > Note: If a mechanical malfunction occurs, the power is turned off. When the power comes on again after that by pressing [STANDBY-ON] button, an error message is displayed on the TV screen for 5 seconds. Led Mode Indicator Active When reel or capstan mechanism is not...
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< DVD Section > Note: If an error occurs, a message with the error number appears on the screen. Recording Error Error message You cannot record on this disc as Power Calibration Area is full. Error No. Error Message Solution Error Description Priority An error occurs during data reading.
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Error Message Solution Error Description Priority Release the disc protect This disc is protected and not setting in the Disc Setting Disc Protected Disc. recordable. menu. Disc is full. Insert the recordable disc with No available recording space. (No area for new recording) enough recording space.
SCHEMATIC DIAGRAMS / CBA’S AND TEST POINTS Standard Notes WARNING Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc.
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LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES: 1. CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE. ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQES D'INCELE N'UTILISER QUE DES FUSIBLE DE MÊME TYPE. RISK OF FIRE-REPLACE FUSE AS MARKED.
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Main 1/7 Schematic Diagram 1-12-3 E9C80SCM1...
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Main 2/7, Power SW, DVD Open/Close SW & Sensor Schematic Diagram FL1501 MATRIX CHART P.SCAN VCD VCR REPEAT VCD VCR XP SP LP EP REPEAT P.SCAN 1-12-4 E9C80SCM2...
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Main 3/7 Schematic Diagram 1-12-5 E9C80SCM3...
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Main 4/7 Schematic Diagram 1-12-6 E9C80SCM4...
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Main 5/7 Schematic Diagram 1-12-7 E9C80SCM5...
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Main 6/7 Schematic Diagram 1-12-8 E9C80SCM6...
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Main 7/7 Schematic Diagram 1-12-9 E9C80SCM7...
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Power Supply & Junction Schematic Diagram CAUTION ! CAUTION ! NOTE: For continued protection against fire hazard, Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. The voltage for parts in hot circuit is measured using replace only with the same type fuse.
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Front Jack Schematic Diagram 1-12-11 E9C80SCJK...
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Tuner Schematic Diagram VOLTAGE CHART CN5005 Pin No. Voltage 1-12-12 E9C80SCT...
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DVD Main 1/5 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC101. IC101 is divided into five and shown as IC101 (1/5) ~ IC101 (5/5) in this DVD Main Schematic Diagram Section. 1-12-13 E9C80SCD1...
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DVD Main 2/5 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC101. IC101 is divided into five and shown as IC101 (1/5) ~ IC101 (5/5) in this DVD Main Schematic Diagram Section. 1-12-14 E9C80SCD2...
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DVD Main 3/5 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC101. IC101 is divided into five and shown as IC101 (1/5) ~ IC101 (5/5) in this DVD Main Schematic Diagram Section. 1-12-15 E9C80SCD3...
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DVD Main 4/5 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC101. IC101 is divided into five and shown as IC101 (1/5) ~ IC101 (5/5) in this DVD Main Schematic Diagram Section. 1-12-16 E9C80SCD4...
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DVD Main 5/5 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC101. IC101 is divided into five and shown as IC101 (1/5) ~ IC101 (5/5) in this DVD Main Schematic Diagram Section. 1-12-17 E9C80SCD5...
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Main CBA Top View Sensor CBA Top View TO SENSOR CBA (END-SENSOR) BHF300F01012A TO SENSOR CBA (START-SENSOR) BHF300F01012B TP751 V-OUT TP301 C-PB VR1501 SW-P TP513 TP302 RF-SW TP502 S-INH 1-12-20 BE9C80F01011A...
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Main CBA Bottom View PIN 2 OF IC2406 WF10 PIN 3 OF CN2204 PIN 17 OF CN2201 PIN 9 OF CN2201 PIN 7 OF CN2201 PIN 5 OF CN2201 PIN 3 OF CN2201 1-12-21 BE9C80F01011A...
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Power Supply CBA Top View CAUTION ! CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. For continued protection against fire hazard, If Main Fuse (F1001) is blown , check to see that all components in the power supply replace only with the same type fuse.
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Power Supply CBA Bottom View CAUTION ! CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. For continued protection against fire hazard, If Main Fuse (F1001) is blown , check to see that all components in the power supply replace only with the same type fuse.
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Tuner CBA Top View 1-12-24 BE9C80F01032A...
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Tuner CBA Bottom View WF13 PIN 4 OF TU5001 WF11 PIN 14 OF TU5001 WF12 PIN 15 OF TU5001 1-12-25 BE9C80F01032A...
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Power SW CBA Top View Power SW CBA Bottom View DVD Open/Close SW CBA Top View DVD Open/Close SW CBA Bottom View BE9C80F01011B BE9C80F01011C Front Jack CBA Top View Front Jack CBA Bottom View Junction CBA Top View Junction CBA Bottom View BE9C80F01011D BE9C80F01021B 1-12-26...
SYSTEM CONTROL TIMING CHARTS < VCR Section > Mode SW: LD-SW LD-SW Position detection A/D Input voltage Limit Symbol (Calculated voltage) 3.76 V ~ 4.50 V (4.12 V) 4.51 V ~ 5.00 V (5.00 V) 0.00 V ~ 0.25 V (0.00 V) 1.06 V ~ 1.50 V (1.21 V) 0.66 V ~ 1.05 V (0.91 V) 1.99 V ~ 2.60 V (2.17 V)
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Still/Slow Control Frame Advance Timing Chart 1) SP Mode 23 RF-SW The first rise of RF-SW after a rise in F-AD signal F-AD (Internal Signal) "H" "H" "Z" C-DRIVE "L" "L" Stop detection (T2) Acceleration Detection (T1) Slow Tracking Value PB CTL Reversal Limit Value 20ms...
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2) LP/SLP Mode 23 RF-SW The first rise of RF-SW after a rise in F-AD signal F-AD (Internal Signal) "H" "H" "Z" C-DRIVE "L" "L" Stop detection (T2) Acceleration Detection (T1) Slow Tracking Value PB CTL Reversal Limit Value 20ms 32 C-F/R 99 H-A-SW 98 C-ROTA...
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EJECT ST-S/ END-S "OFF" CASS.LOAD LD-FWD 0.2S LD-REV 0.7S LD-FWD 0.4S LD-FWD 0.2S LD-REV 0.2S LD-FWD 0.5S LD-REV STOP(A) PLAY LD-FWD PLAY LD-FWD LD-REV 0.2S LD-FWD PLAY PLAY PAUSE (SLOW) LD-FWD STILL(SLOW) PLAY LD-REV 0.2S LD-FWD PLAY STOP /EJECT LD-REV STOP(A) Fig.
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< DVD Section > Tray Close Push Close Tray Open Tray Close Inner Switch Open? Passage of 7 seconds? Pickup inner movement Pulse stop? Inner Switch Open? Tray Open Inner Switch Close? Passage of Error end Normal termination 7 seconds? (To the disk reading) (To Tray Open) Pulse stop?
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Tray open It ends by 4054 pulses. Encoder pulse When the pulse width exceeds 20ms, it is judged that it stops. SLED open INNER-SW close It makes an error when exceeding it for 7 seconds. Timer Tray close Encoder pulse When the pulse width exceeds 20ms, it is judged that it stops.
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Push close Encoder pulse Push When the pulse Close width exceeds 20ms, it is judged that it stops. SLED open INNER-SW close It makes an error when exceeding it for 7 seconds. Timer Parameter Parameter OPEN CLOSE The maximum movement 0x3200 0x3200 speed...
IC PIN FUNCTION DESCRIPTIONS < VCR Section > Signal Function Name IC1501 (SERVO/SYSTEM CONTROL/OSD) System Reset Signal IN RESET “H” ≥ 4.5 V, “L” ≤ 1.0 V (Reset=”L”) LM-FWD/ Loading Motor FWD/ REV 26 OUT Signal Output Function Name 27 OUT P-ON-L Power On Signal to Low P-DOWN Power Voltage Down Detector...
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Signal Signal Function Function Name Name Low Pass Filter Input Signal IN AFCC DVD Power Supply Safety For AFC POWER- Signal SAFETY Low Pass Filter Output Signal 53 OUT AFCLPF For AFC VCR Power Supply Safety POWER- VIDEO- Signal 54 OUT Video Mute Control Signal SAFETY MUTE...
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< DVD Section > IC1571 (FIP DRIVER IC) Signal Function Name IN CLK Clock Input IN STB Serial Interface Strobe Not Used Not Used Power Supply Segment Output Pull Down Level 16 OUT i Segment Output Grid Output Power Supply IN OSC Oscillator Input Not Used...
LEAD IDENTIFICATIONS KTC3199-(BL,GR,Y)-AT/P KTC3198-Y-AT/P PQ070XF01SZH 2SK3563(Q) KRA103M-AT/P KTC3203-Y-AT/P KRC103M-AT/P 2SC3266-GR(TPE2 F) KTA1267Y-AT/P KTC3193-Y-AT/P KTA1266-Y-AT/P PS2561A-1(W) 1: Anode 1 2 3 4 2: Cathode G D S 3: Emitter E C B E C B 4: Collector CD4052BNSR UTC4580 PT6313-S-TP(L) MM1697AJBE KIA4558P/P CD4053BNSR MM1636XWRE...
MECHANICAL PARTS LIST PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. FM1001 MOTOR DC FAN 2D65BK100100 MMEZR12XNR01 Before replacing any of these components, read PACKING carefully the product safety notice in this service GIFT BOX CARTON E9C80UD 1VM323581 manual.
ELECTRICAL PARTS LIST PRODUCT SAFETY NOTE: Products marked with a Ref. No. Description Part No. # have special characteristics important to safety. C1312 CHIP CERAMIC CAP .(1608) B K 1µF/10V CHD1AK30B105 Before replacing any of these components, read C1313 ELECTROLYTIC CAP . 1µF/50V M H7 CE1JMAVSL1R0 carefully the product safety notice in this service C1314...
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Ref. No. Description Part No. Ref. No. Description Part No. C1471 ELECTROLYTIC CAP . 22µF/6.3V M H7 CE0KMAVSL220 C2442 ELECTROLYTIC CAP . 470µF/6.3V M CE0KMASDL471 C1472 CHIP CERAMIC CAP .(1608) B K 4700pF/50V CHD1JK30B472 C2443 ELECTROLYTIC CAP . 470µF/6.3V M CE0KMASDL471 C1473 CHIP CERAMIC CAP .(1608) B K 0.01µF/50V...
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Ref. No. Description Part No. Ref. No. Description Part No. CN1101 242 SERIES CONNECTOR 224202118W1 J322C18TG001 L1502 RADIAL TYPE CHOKE COIL CW68-470K- LLBD00PKV023 841040NP CN1102 PH CONNECTOR TOP 2P B2B-PH-K-S J3PHC02JG029 (LF)(SN) L1503 INDUCTOR 12µH-K-26T LLAXKATTU120 CN2609 FE CONNECTOR TOP 8P 08FE-BT-VK-N JCFEJ08JG001 L1505 INDUCTOR(100µH K) LAP02TA101K...
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FRONT JACK CBA Ref. No. Description Part No. SW1616 TACT SWITCH SKQSAF001A SST0101AL041 Ref. No. Description Part No. MISCELLANEOUS FRONT JACK CBA (MCV-D) ---------- 2B16 BUSH LED(F) H3700UD 0VM409508 Consists of the following: 2B17 SHIELD ASSEMBLY H9200UD 0VM413279A CAPACITORS FL1501 VACUUM FLUORESCENT DISPLAY 7-BT- TVFD1C0FT049 C2800...
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Ref. No. Description Part No. Ref. No. Description Part No. C5022 ELECTROLYTIC CAP . 100µF/6.3V M CE0KMASDL101 JP5008 PCB JUMPER D0.6-P7.5 JW7.5T C5023 CHIP CERAMIC CAP .(1608) F Z 0.1µF/50V CHD1JZ30F104 JP5009 PCB JUMPER D0.6-P7.5 JW7.5T C5024 CHIP CERAMIC CAP .(1608) B K 0.1µF/50V CHD1JK30B104 JP5010 PCB JUMPER D0.6-P15.0...
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Ref. No. Description Part No. Ref. No. Description Part No. CARBON RES. 1/4W J 1M Ω C1006# SAFETY CAP . 3300pF/250V CCD2EMA0E332 R1006 RCX4JATZ0105 CARBON RES. 1/6W G 680 Ω C1013 CERAMIC CAP .(AX) B K 1000pF/50V CCA1JKT0B102 R1008 RCX6GATZ0681 CARBON RES.
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Misuse of any trademarks or any other content in this manual is strictly prohibited. Funai shall aggressively enforce its intellectual property rights to the fullest extent of the law. ZV450MW8 E9C80UD 2006-02-15...
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