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Panasonic ProLine AG-1340P Service Manual Download Page 1

ORDER NO. BSD0109M021

D01

Video Cassette Recorder

AG-1340P

Z-MECHANISM

   2001 Matsushita Electric Industrial Co., Ltd. All rights reserved. 
Unauthorized copying and distribution is a violation of law.

Please refer to the service manual for Z-Mechanism Chassis 
and the Operating Instructions in the appendix folder. / 

(Go 

to Appendix List)

1

PDF created with pdfFactory Pro trial version 

www.pdffactory.com

Summary of Contents for ProLine AG-1340P

Page 1: ...Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law Please refer to the service manual for Z Mechanism Chassis and the Operating Instructions in the appendix folder Go to Appendix List 1 PDF created with pdfFactory Pro trial version www pdffactory com ...

Page 2: ...rts which have been over heated or damaged by the short circuit 2 After servicing see to it that all the protective devices such as insulation barriers insulation papers shields are properly installed 3 After servicing make the following leakage current checks to 2 PDF created with pdfFactory Pro trial version www pdffactory com ...

Page 3: ...a 1 5k 10W resistor in parallel with a 0 15 F capacitor between each exposed metallic part on the set an a good earth ground such as a water pipe as shown in Figure1 3 Use an AC voltmeter with 1000 ohms volt or more sensitivity to measure the potential across the resistor 4 Check each exposed metallic part and measure the voltage at each point 5 Reverses the AC plug in the AC outlet repeat each of...

Page 4: ...o applying power to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge buildup or exposure of the assembly 3 Use only a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an anti static solder removal device classified as anti static can generate e...

Page 5: ...be 2 When using a picture tube test jig for service ensure that jig is capable of handling 10kV without causing x radiation Note It is important to use an accurate periodically calibrated high voltage meter 3 Measure the High Voltage The meter electric type reading should indicate 2 5kV 0 15kV If the meter indication is out of tolerance immediate service and correction is required to prevent the p...

Page 6: ... COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY WHEN REPLACING ANY OF THESE COMPONENTS USE ONLY THE SAME TYPE 6 1 POWER SECTION IN MAIN SCHEMATIC DIAGRAM 6 2 SYSTEM CONTROL SERVO TIMER SECTION IN MAIN SCHEMATIC DIAGRAM 6 3 VIDEO SECTION IN MAIN SCHEMATIC DIAGRAM 6 4 AUDIO SECTION IN MAIN SCHEMATIC DIAGRAM 7 Circuit Board Diagrams NOTE BE SURE TO MAKE YOUR ORDERS OF...

Page 7: ...rwise specified all resistors are in OHMS K 1 000 OHMS all capacitors are in MICROFARADS F P F 3 The P C Board untils marked with shown below the main assembled parts 4 The parts marked with on the exploded view show the electric parts 5 IMPORTANT SAFETY NOTICE Components identified with the mark have the special characteristics for safety When replacing any of these components use only the same t...

Page 8: ...ng RTL indicates the retention time is limited for this item After the diacontinuation assembly in production it will no longer be available NOTE A list of parts is stored in data form in the CD ROM It is located within the folder APPENDIX PARTS Please use as necessary 10 PDF for Printing Setting of Acrobat Reader To view a link in a new window follow the procedure below When you operate the PDF d...

Page 9: ...able by using Programme Navigation Data Back up Tool VFK1493P You may take make it by referring following schematic diagram NECESSARY STATUS OF THE VCR UNIT 1 The IC6001 should be comunicable with the Programme Navi Back up Tool VFK1493P 2 The NAVI data has to be available in IC6001 NOTE During servicing do not make short IC6001 pin 37 5V with other line Components otherwise IC6001 may be broken 2...

Page 10: ... which is necessary in previous model STEP 5 LINE INPUT SETTING 1 Connect the 1 5 V battery to TL6010 or Pin 6 of IC6001 until the FIP displays unreadable irregular characters 2 Disconnect the AC plug for few seconds and connect it again 3 Confirm that A1 and A2 can be displayed on the FIP by pressing the CH UP and CH DOWN buttons Note 1 To set up the Plug in Auto Tuner Preset press the Channel up...

Page 11: ... See Fig B1 Fig B1 1 2 HOW TO REPLACE THE LITHIUM BATTERY NOTE The lithium battery is a critical component Type No CR2354 1GUF Manufactured by Panasonic It must nerver be subjected to excessive heat or discharge It must therefore only be fitted in equipment designed specifically for its use Replacement batteries must be of the same type and manufacture They must be fitted in the same manner and lo...

Page 12: ... The channel displayed on the VCR display disappears for a moment then changes to 2 c Turn off the VCR and then turn it on Auto Tuning commences 3 If you turn the VCR off during Auto Tuning Auto Tuning will stop halfway The VCR should be reset and restarted by the item 2 in order to execute Auto Tuning 4 If the VCR starts playback during Auto Tuning Auto Tuning will stop halfway The VCR should be ...

Page 13: ...inder flexible card with care When it damaged you should replace whole Cylinder unit Fig S6 2 UPPER CYLINDER DISASSEMBLY a Remove 2 screws A b Remove the Cylinder Stator Unit c Remove 2 screws B d Remove the Cylinder Rotor Unit e Loose Hex screw C 1 5 mm and remove the CYLINDER RETAINER f Remove the Upper Cylinder Fig S7 3 UPPER CYLINDER ASSEMBLY When reassembling perform the steps in the reverse ...

Page 14: ... screws A Fig S10 g Confirm the PG SHIFTER ADJUSTMENT with the alignment tape NTSC VFM8080HQFP and adjust it if necessary 1 3 5 FLAT CARD CABLE INSTALLATION When installing the Flat Card Cable on the connector install the Flat Card Cable with the cable contacts facing the connector contacts Fig S11 1 4 SELF TEST SERVICE INFORMATION DISPLAY Refer to the Service Manual for Z Mechanism Chassis Order ...

Page 15: ...4 INPUT OUTPUT CHART 4 1 INPUT OUTPUT CHART FOR IC6001 19 AG 1340P ...

Page 16: ...20 AG 1340P ...

Page 17: ...PE 1 VFK0335 RETAINING RING REMOVER 1 VFK0329 POST ADJ SCREWDRIVER 1 VFK0326 HEX WRENCH SET 1 VFK0132A BACK TENSION METER 1 VFK27 HEAD CLEANING STICK 1 M0R265 MORLYTONE GREASE 1 VFK0330 FINE ADJ SCREWDRIVER 1 VFK1301 SILICONE GREASE 1 VFK1298 FOIL GREASE 1 SERVICING FIXTURES TOOLS 8 EXPLODED VIEWS REPLACEMENT PARTS LIST PRT 1 ...

Page 18: ...PRT 2 CHASSIS PARTS SECTION ...

Page 19: ...3176 CONVERSION LEVER A 1 34 VML3177 CONVERSION LEVER B 1 35 VXA6040 INCLINED BASE S ASS Y 1 36 VXA5854 INCLINED BASE T ASS Y 1 37 38 VXP1891 ROLLER POST ASS Y 2 39 VMA9672 SUPPORT ANGLE 1 41 VXL2667 TAKE UP BRAKE ARM ASS Y 1 43 VXL2670 TAKE UP LOADING ARM ASS Y 1 44 VXL2793 TENSION ARM ASS Y 1 45 VXL2672 SUPPLY LOADING ARM ASS Y 1 46 VXL2785 PINCH ARM ASS Y 1 47 VXL2996 P5 ARM ASS Y 1 48 VXL2792 ...

Page 20: ...PRT 4 CASING PARTS SECTION ...

Page 21: ... 1 108 VKA0192 LEG 1 109 VJH1185 ANT BOARD 1 SUPPLIED FROM MAV 110 VWJ06D2150MM FLAT CARD CABLE 6P 1 111 VWJ1472 FLAT CARD CABLE 9P 1 112 VKU0573 BOTTOM PLATE 1 113 RKA0072 FOOT 1 115 RKA0072 FOOT 1 116 VGB0554 SUPER DRIVE BADGE 1 B101 XTW3 10TFC SCREW 1 B102 VHD0168 SCREW 1 B103 VHD1092 SCREW 1 B104 XTN26 6JR SCREW 1 B105 XTV26 8FR SCREW 1 B106 XTW3 10TFC SCREW 1 B107 VHD0168 SCREW 1 B108 13 VHD1...

Page 22: ...PRT 6 PACKING PARTS SECTION ...

Page 23: ...ription Pcs Remarks 201 VQT9136 OPERATING INSTRUCTIONS 1 202 N2QAHB000010 REMOTE CONTROLLER 1 203 K2KZ2BA00001 RF CABLE 1 204 VJA0488 POWER CODE 1 K2CG3CH00001 211 VPN5359 CUSHION L 1 212 VPN5360 CUSHION R 1 215 VPG0J11 PACKING CASE 1 SUPPLIED FROM MAV PACKING PARTS SECTION PRT 7 ...

Page 24: ...004 D1155 MA165TA5VT D1152 MA2C18500E Q1200 B3PBA0000078 or PS2561L2 1WL D1157 MAZ40270LF Q1152 2SC3311ASA V CONTROL Q1151 2SD1992AHA DETECTOR C1155 ECKN3A271KBP or FIA3A271A028 R1162 1K R1163 100 T1150 G4D2A0000051 B1 B2 P1 PT P2 C1141 ECEA2EG121YE THE MARK INDICATES THE PRIMARY CIRCUIT TO DISTINGUISH THE PRIMARY FROM THE SECONDARY CIRCUIT PAY ATTENTION NOT TO RECEIVE AN ELECTRIC SHOCK DURING REP...

Page 25: ... ATC M3 16 A LINE A LINE 5 0V 5 0V N R2552 10K C2552 0 056 R2506 330 C2510 6V220 C2501 16V4 7 R2507 33 C2015 0 1 C2509 0 1 C2508 0 047 C2504 0 068 C2505 0 15 C2506 0 15 C2507 0 15 R2504 1 5 R2505 1 2 R2509 33 R2508 33 C2551 0 056 R6029 120 L2501 68u TL7509 D6006 SIR505STA47 Q6003 PNB2301MAV SENSOR S PHOTO TW6090 N C2503 16V4 7 N C2502 16V4 7 TL7510 C6010 0 1 C6009 0 1 C6003 22P C6004 18P R6003 150...

Page 26: ...4 8 0 PLAY 0 0 0 0 0 0 0 0 0 0 4 8 0 0 4 8 1 5 1 5 4 8 0 REC 0 0 0 4 7 4 8 0 0 0 0 0 4 8 0 0 4 8 1 5 1 5 4 8 0 F F 0 0 0 0 0 0 0 0 0 0 4 8 4 8 0 4 8 1 5 1 5 4 8 0 REW 0 0 0 0 4 8 0 0 0 0 0 4 8 4 9 0 4 9 1 6 1 6 4 9 0 Ref No IC6001 MODE 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 STOP 4 8 0 0 4 4 4 4 0 1 3 2 1 0 2 2 4 2 2 2 5 0 2 1 1 5 1 9 0 0 0 0 PLAY 4 8 4 8 0 4 6 4 6 0 1 3 2 0 0 ...

Page 27: ... 1 C3013 0 1 C3014 25V3 3 C3015 16V10 R3502 1500 C3018 50V1 C3011 0 1 C3017 50V2 2 C3019 50V1 K3001 LB3001 0 L3302 VLQ0822 J680T C3021 560P C3064 56P K7614 C3049 0 22 C3022 0 01 C3303 0 01 R3034 2200 R3049 3900 5 0V C3027 27P C3026 0 1 L3009 39u C3033 0 X3001 VSX0803 R3021 27K R3015 1K TW3001 C3046 0 01 R3022 560 C3039 25V4 7 C3047 10P C3037 0 022 C3038 50V4 7 C3040 4700P C3045 3P C3036 0 1 C3002 ...

Page 28: ...00 K4009 0 R4041 4700 R4042 2200 D A REC H S S S S S S S S A BIAS L A V 5 0V 12 0V OSD CV IN PICT 2 FSC IN V A 5 0V TU V OUT R4043 3300 R4037 4700 Q4003 2SD1149 REC CONT Q4004 2SD601A REC CONT QR4001 UN2111 REC CONT Q4005 2SD602A REC BIAS OSC Q4006 2SB710A BIAS CONT R4038 2200 R4039 10K C4039 6V220 4 3 6 1 2 C1 C2 C4 C6 C8 12 0V 5 0V 5 0V C9 5 0V 1 2 1 2 3 4 5 6 C LINE B LINE B14 B13 CTL HEAD S S ...

Page 29: ...1 K7603 C7602 0 22 K7601 V S VIDEO OUT VCR TV SW2 R VIDEO IN NORA AUDIO IN Lch AUDIO IN GND I2C CLK I2C DATA TUN REG 5V UNREG 38V CH H L SW1 TUNER AUDIO T S CURVE TU V OUT AUDIO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE VIDEO MAIN SIGNAL PATH IN REC MODE TO VIDEO SECTION TO SYSTEM CONTROL SERVO SECTION NOTE DO NOT USE ANY PARTS NUM...

Page 30: ...3 ABBREVIATIONS 15 AG 1340P ...

Page 31: ...16 AG 1340P ...

Page 32: ...17 AG 1340P ...

Page 33: ...18 AG 1340P ...

Page 34: ... PLAYBACK MODE CAPSTAIN SERVO SPEED LOOP CAPSTAIN SERVO PHASE LOOP CYLINDER SERVO SPEED LOOP CYLINDER SERVO PHASE LOOP DP7501 TIMER DISPLAY GRID SIGNAL SEGMENT SIGNAL S7515 POWER S7504 VCC S7507 IC7501 TIMER IC6001 SYSTEM CONTROL SERVO REC OTR S7506 TL0201 CAPSTAN MOTOR L0201 MOTOR DRIVE DIFFERENTIAL AMPRIFIER POSITION SIGNAL PROCESS TORQUE DIRECTION CONTROL LOGIC TORQUE CONTROL DIFFERENTIAL AMPRI...

Page 35: ...SEP COMP SW19 P R SW18 SW20 L SECAM L SECAM P R SW7 SQPB SQPB SW8 SW9 SW10 SW11 P P R R SP EP N L EMPH N L DE EMPH 78 75 73 71 69 P R X TAL VCO OSC CR DET 2FSC CLOCK COLOR KILLER ID DET PB REC DISCRI 1 2 2FL VCC DOWN CONV REC AFC REC APC PB APC ACC DET 1 2 PHASE SW 2FSCVCO DELAY VCA CLPH CLPH FH SYNC 4 PHASE GEN 60 CCD LPF 58 APC SW MAIN CONV2 PULSE GEN MAIN CONV1 X3001 16 18 17 19 QR3150 P R SW18...

Page 36: ...EPAIR AND SERVICE OF THE PRODUCTS MAIN P C BOARD Transistor Integrated Circuit Q1150 B 2 IC1200 A 2 Q1151 C 2 IC2501 D 3 Q1152 C 2 IC3001 C 4 Q1153 B 2 Q1200 B 2 Q1341 B 5 IC6001 B 4 Q2001 B 3 IC6002 C 3 Q2002 A 3 IC6003 A 5 Q3004 D 6 IC6004 B 5 Q3005 C 4 IC6005 B 4 IC6006 B 5 IC7501 A 4 Q3009 C 4 Q3010 B 5 Test Land TL2015 B 3 TL4507 D 5 Q4003 D 4 TL4552 C 5 Q4004 D 5 TL6001 B 4 Q4005 B 6 TL6010 ...

Page 37: ... NO BSD0109M021 D01 AG 1340P Video Cassette Recorder Z MECHANISM Adjustment procedures Disassembly Procedures and Assembly Procedures for Mechanism Chassis are separate volume from this service manual refer to the appendix in this CD ROM Please refer to the service manual for Z Mechanism Chassis Order No VSD9706M201 VRD9802005C2 ...

Page 38: ...HOW TO REPLACE THE LITHIUM BATTERY 7 1 3 SERVICE CAUTION 2 8 1 4 SELF TEST SERVICE INFORMATION DISPLAY 10 2 ADJUSTMENT PROCEDURES 11 2 1 DISASSEMBLY METHOD 11 2 2 MECHANICAL ADJUSTMENT PROCEDURES 13 2 3 ELECTRICAL ADJUSTMENT PROCEDURES 14 3 ABBREVIATIONS 15 4 INPUT OUTPUT CHART 19 4 1 INPUT OUTPUT CHART FOR IC6001 19 5 BLOCK DIAGRAMS SYSTEM CONTROL SERVO TIMER SECTION BLOCK DIAGRAM BLK 1 VIDEO AUD...

Page 39: ...iately before handling any semiconductor component or semiconductor equipped assembly drain off any electrostatic charge on your body by touching a known earth ground Alternatively obtain and wear a commercially available discharging wrist trap device which should be removed for potential shock reasons prior to applying power to the unit under test 2 After removing an electrical assembly equipped ...

Page 40: ...4 Memo ...

Page 41: ...able by using Programme Navigation Data Back up Tool VFK1493P You may take make it by referring following schematic diagram NECESSARY STATUS OF THE VCR UNIT 1 The IC6001 should be comunicable with the Programme Navi Back up Tool VFK1493P 2 The NAVI data has to be available in IC6001 NOTE During servicing do not make short IC6001 pin 37 5V with other line Components otherwise IC6001 may be broken 2...

Page 42: ... which is necessary in previous model STEP 5 LINE INPUT SETTING 1 Connect the 1 5 V battery to TL6010 or Pin 6 of IC6001 until the FIP displays unreadable irregular characters 2 Disconnect the AC plug for few seconds and connect it again 3 Confirm that A1 and A2 can be displayed on the FIP by pressing the CH UP and CH DOWN buttons Note 1 To set up the Plug in Auto Tuner Preset press the Channel up...

Page 43: ... See Fig B1 Fig B1 1 2 HOW TO REPLACE THE LITHIUM BATTERY NOTE The lithium battery is a critical component Type No CR2354 1GUF Manufactured by Panasonic It must nerver be subjected to excessive heat or discharge It must therefore only be fitted in equipment designed specifically for its use Replacement batteries must be of the same type and manufacture They must be fitted in the same manner and lo...

Page 44: ... The channel displayed on the VCR display disappears for a moment then changes to 2 c Turn off the VCR and then turn it on Auto Tuning commences 3 If you turn the VCR off during Auto Tuning Auto Tuning will stop halfway The VCR should be reset and restarted by the item 2 in order to execute Auto Tuning 4 If the VCR starts playback during Auto Tuning Auto Tuning will stop halfway The VCR should be ...

Page 45: ...inder flexible card with care When it damaged you should replace whole Cylinder unit Fig S6 2 UPPER CYLINDER DISASSEMBLY a Remove 2 screws A b Remove the Cylinder Stator Unit c Remove 2 screws B d Remove the Cylinder Rotor Unit e Loose Hex screw C 1 5 mm and remove the CYLINDER RETAINER f Remove the Upper Cylinder Fig S7 3 UPPER CYLINDER ASSEMBLY When reassembling perform the steps in the reverse ...

Page 46: ... screws A Fig S10 g Confirm the PG SHIFTER ADJUSTMENT with the alignment tape NTSC VFM8080HQFP and adjust it if necessary 1 3 5 FLAT CARD CABLE INSTALLATION When installing the Flat Card Cable on the connector install the Flat Card Cable with the cable contacts facing the connector contacts Fig S11 1 4 SELF TEST SERVICE INFORMATION DISPLAY Refer to the Service Manual for Z Mechanism Chassis Order ...

Page 47: ...ervicing When reassembling perform the steps in the reverse order Fig D1 2 1 2 DETAIL OF DISASSEMBLY METHOD 1 REMOVAL OF THE TOP PANEL Remove 2 Screws A Fig D2 2 REMOVAL OF THE FRONT PANEL UNIT Unlock 7 Tabs B Fig D3 3 REMOVAL OF THE CYLINDER STATOR C B A Remove 2 Screws C Disconnect Flat Card Cable D 2 ADJUSTMENT PROCEDURES 2 1 DISASSEMBLY METHOD 11 AG 1340P ...

Page 48: ...he rear CAUTION Mounting the Mechanism unit to Main C B A a When assembling insert the Cylinder Flexible card to the Connector P5001 carefully to avoid any damage b Be sure to tighten the Screw G otherwise S N ration may become worse Fig D5 1 Fig D5 2 5 REMOVAL OF THE MAIN C B A Disconnect 4 Screws H Unlock 4 Tabs I Fig D6 6 REMOVAL OF THE BOTTOM PLATE Unlock 12 Tabs J Fig D7 12 AG 1340P ...

Page 49: ...7 SERVICE POSITION Fig D8 2 2 MECHANICAL ADJUSTMENT PROCEDURES Refer to the Service Manual for Z Mechanism Chassis Order No VRD9802005C2 13 AG 1340P ...

Page 50: ...ut out light 4 Indicate 1 in the digit of minute by pressing the channel up down keys When the channel up key is pressed 1 will be indicate in the digit of minute 5 Insert the Alignment Tape VFM8080HQFP 6 This adjustment is automatically started after VCR goes PLAY mode During the adjustment the picture will be appeared on the monitor 7 When this Adjustment is terminated the following operation wi...

Page 51: ...3 ABBREVIATIONS 15 AG 1340P ...

Page 52: ...16 AG 1340P ...

Page 53: ...17 AG 1340P ...

Page 54: ...18 AG 1340P ...

Page 55: ...4 INPUT OUTPUT CHART 4 1 INPUT OUTPUT CHART FOR IC6001 19 AG 1340P ...

Page 56: ...20 AG 1340P ...

Page 57: ... PLAYBACK MODE CAPSTAIN SERVO SPEED LOOP CAPSTAIN SERVO PHASE LOOP CYLINDER SERVO SPEED LOOP CYLINDER SERVO PHASE LOOP DP7501 TIMER DISPLAY GRID SIGNAL SEGMENT SIGNAL S7515 POWER S7504 VCC S7507 IC7501 TIMER IC6001 SYSTEM CONTROL SERVO REC OTR S7506 TL0201 CAPSTAN MOTOR L0201 MOTOR DRIVE DIFFERENTIAL AMPRIFIER POSITION SIGNAL PROCESS TORQUE DIRECTION CONTROL LOGIC TORQUE CONTROL DIFFERENTIAL AMPRI...

Page 58: ...SEP COMP SW19 P R SW18 SW20 L SECAM L SECAM P R SW7 SQPB SQPB SW8 SW9 SW10 SW11 P P R R SP EP N L EMPH N L DE EMPH 78 75 73 71 69 P R X TAL VCO OSC CR DET 2FSC CLOCK COLOR KILLER ID DET PB REC DISCRI 1 2 2FL VCC DOWN CONV REC AFC REC APC PB APC ACC DET 1 2 PHASE SW 2FSCVCO DELAY VCA CLPH CLPH FH SYNC 4 PHASE GEN 60 CCD LPF 58 APC SW MAIN CONV2 PULSE GEN MAIN CONV1 X3001 16 18 17 19 QR3150 P R SW18...

Page 59: ...004 D1155 MA165TA5VT D1152 MA2C18500E Q1200 B3PBA0000078 or PS2561L2 1WL D1157 MAZ40270LF Q1152 2SC3311ASA V CONTROL Q1151 2SD1992AHA DETECTOR C1155 ECKN3A271KBP or FIA3A271A028 R1162 1K R1163 100 T1150 G4D2A0000051 B1 B2 P1 PT P2 C1141 ECEA2EG121YE THE MARK INDICATES THE PRIMARY CIRCUIT TO DISTINGUISH THE PRIMARY FROM THE SECONDARY CIRCUIT PAY ATTENTION NOT TO RECEIVE AN ELECTRIC SHOCK DURING REP...

Page 60: ... ATC M3 16 A LINE A LINE 5 0V 5 0V N R2552 10K C2552 0 056 R2506 330 C2510 6V220 C2501 16V4 7 R2507 33 C2015 0 1 C2509 0 1 C2508 0 047 C2504 0 068 C2505 0 15 C2506 0 15 C2507 0 15 R2504 1 5 R2505 1 2 R2509 33 R2508 33 C2551 0 056 R6029 120 L2501 68u TL7509 D6006 SIR505STA47 Q6003 PNB2301MAV SENSOR S PHOTO TW6090 N C2503 16V4 7 N C2502 16V4 7 TL7510 C6010 0 1 C6009 0 1 C6003 22P C6004 18P R6003 150...

Page 61: ...4 8 0 PLAY 0 0 0 0 0 0 0 0 0 0 4 8 0 0 4 8 1 5 1 5 4 8 0 REC 0 0 0 4 7 4 8 0 0 0 0 0 4 8 0 0 4 8 1 5 1 5 4 8 0 F F 0 0 0 0 0 0 0 0 0 0 4 8 4 8 0 4 8 1 5 1 5 4 8 0 REW 0 0 0 0 4 8 0 0 0 0 0 4 8 4 9 0 4 9 1 6 1 6 4 9 0 Ref No IC6001 MODE 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 STOP 4 8 0 0 4 4 4 4 0 1 3 2 1 0 2 2 4 2 2 2 5 0 2 1 1 5 1 9 0 0 0 0 PLAY 4 8 4 8 0 4 6 4 6 0 1 3 2 0 0 ...

Page 62: ... 1 C3013 0 1 C3014 25V3 3 C3015 16V10 R3502 1500 C3018 50V1 C3011 0 1 C3017 50V2 2 C3019 50V1 K3001 LB3001 0 L3302 VLQ0822 J680T C3021 560P C3064 56P K7614 C3049 0 22 C3022 0 01 C3303 0 01 R3034 2200 R3049 3900 5 0V C3027 27P C3026 0 1 L3009 39u C3033 0 X3001 VSX0803 R3021 27K R3015 1K TW3001 C3046 0 01 R3022 560 C3039 25V4 7 C3047 10P C3037 0 022 C3038 50V4 7 C3040 4700P C3045 3P C3036 0 1 C3002 ...

Page 63: ...00 K4009 0 R4041 4700 R4042 2200 D A REC H S S S S S S S S A BIAS L A V 5 0V 12 0V OSD CV IN PICT 2 FSC IN V A 5 0V TU V OUT R4043 3300 R4037 4700 Q4003 2SD1149 REC CONT Q4004 2SD601A REC CONT QR4001 UN2111 REC CONT Q4005 2SD602A REC BIAS OSC Q4006 2SB710A BIAS CONT R4038 2200 R4039 10K C4039 6V220 4 3 6 1 2 C1 C2 C4 C6 C8 12 0V 5 0V 5 0V C9 5 0V 1 2 1 2 3 4 5 6 C LINE B LINE B14 B13 CTL HEAD S S ...

Page 64: ...1 K7603 C7602 0 22 K7601 V S VIDEO OUT VCR TV SW2 R VIDEO IN NORA AUDIO IN Lch AUDIO IN GND I2C CLK I2C DATA TUN REG 5V UNREG 38V CH H L SW1 TUNER AUDIO T S CURVE TU V OUT AUDIO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE VIDEO MAIN SIGNAL PATH IN REC MODE TO VIDEO SECTION TO SYSTEM CONTROL SERVO SECTION NOTE DO NOT USE ANY PARTS NUM...

Page 65: ...EPAIR AND SERVICE OF THE PRODUCTS MAIN P C BOARD Transistor Integrated Circuit Q1150 B 2 IC1200 A 2 Q1151 C 2 IC2501 D 3 Q1152 C 2 IC3001 C 4 Q1153 B 2 Q1200 B 2 Q1341 B 5 IC6001 B 4 Q2001 B 3 IC6002 C 3 Q2002 A 3 IC6003 A 5 Q3004 D 6 IC6004 B 5 Q3005 C 4 IC6005 B 4 IC6006 B 5 IC7501 A 4 Q3009 C 4 Q3010 B 5 Test Land TL2015 B 3 TL4507 D 5 Q4003 D 4 TL4552 C 5 Q4004 D 5 TL6001 B 4 Q4005 B 6 TL6010 ...

Page 66: ...Memo ...

Page 67: ...PE 1 VFK0335 RETAINING RING REMOVER 1 VFK0329 POST ADJ SCREWDRIVER 1 VFK0326 HEX WRENCH SET 1 VFK0132A BACK TENSION METER 1 VFK27 HEAD CLEANING STICK 1 M0R265 MORLYTONE GREASE 1 VFK0330 FINE ADJ SCREWDRIVER 1 VFK1301 SILICONE GREASE 1 VFK1298 FOIL GREASE 1 SERVICING FIXTURES TOOLS 8 EXPLODED VIEWS REPLACEMENT PARTS LIST PRT 1 ...

Page 68: ...PRT 2 CHASSIS PARTS SECTION ...

Page 69: ...3176 CONVERSION LEVER A 1 34 VML3177 CONVERSION LEVER B 1 35 VXA6040 INCLINED BASE S ASS Y 1 36 VXA5854 INCLINED BASE T ASS Y 1 37 38 VXP1891 ROLLER POST ASS Y 2 39 VMA9672 SUPPORT ANGLE 1 41 VXL2667 TAKE UP BRAKE ARM ASS Y 1 43 VXL2670 TAKE UP LOADING ARM ASS Y 1 44 VXL2793 TENSION ARM ASS Y 1 45 VXL2672 SUPPLY LOADING ARM ASS Y 1 46 VXL2785 PINCH ARM ASS Y 1 47 VXL2996 P5 ARM ASS Y 1 48 VXL2792 ...

Page 70: ...PRT 4 CASING PARTS SECTION ...

Page 71: ... 1 108 VKA0192 LEG 1 109 VJH1185 ANT BOARD 1 SUPPLIED FROM MAV 110 VWJ06D2150MM FLAT CARD CABLE 6P 1 111 VWJ1472 FLAT CARD CABLE 9P 1 112 VKU0573 BOTTOM PLATE 1 113 RKA0072 FOOT 1 115 RKA0072 FOOT 1 116 VGB0554 SUPER DRIVE BADGE 1 B101 XTW3 10TFC SCREW 1 B102 VHD0168 SCREW 1 B103 VHD1092 SCREW 1 B104 XTN26 6JR SCREW 1 B105 XTV26 8FR SCREW 1 B106 XTW3 10TFC SCREW 1 B107 VHD0168 SCREW 1 B108 13 VHD1...

Page 72: ...PRT 6 PACKING PARTS SECTION ...

Page 73: ...ription Pcs Remarks 201 VQT9136 OPERATING INSTRUCTIONS 1 202 N2QAHB000010 REMOTE CONTROLLER 1 203 K2KZ2BA00001 RF CABLE 1 204 VJA0488 POWER CODE 1 K2CG3CH00001 211 VPN5359 CUSHION L 1 212 VPN5360 CUSHION R 1 215 VPG0J11 PACKING CASE 1 SUPPLIED FROM MAV PACKING PARTS SECTION PRT 7 ...

Page 74: ... CAPACITOR CH 50V 1800P 1 C2001 ECJ1VC1H330J C CAPACITOR CH 50V 33P 1 C4064 ECEA1EKS3R3 E CAPACITOR 25V 10U 1 C2002 ECEA1CKA470 E CAPACITOR 16V 47U 1 C4065 ECJ1VB1H182K C CAPACITOR CH 50V 1800P 1 C2003 ECJ1VF1H103Z C CAPACITOR CH 50V 0 01U 1 C4601 ECEA1CKA100 E CAPACITOR 16V 10U 1 C2004 F1H1A474A025 C CAPACITOR CH 10V 0 47U 1 C4603 ECJ1VB1H682K C CAPACITOR CH 50V 6800P 1 C2006 ECJ1VF1C104Z C CAPAC...

Page 75: ...D601AX TRANSISTOR 1 2SD0601A0L Q4005 2SD602A R TRANSISTOR 1 IC1200 UPC1093J IC 1 C0DAEMC00002 Q4006 2SB710A TRANSISTOR 1 IC2501 AN3811NK IC 1 Q4007 2SC1959YT2M TRANSISTOR 1 IC3001 C1AB00001297 IC 1 Q4501 2SC1959YT2M TRANSISTOR 1 IC6001 C2CBHF000188 U CON IC 1 Q6001 R2T2SD601AX TRANSISTOR 1 2SD0601A0L IC6002 RN5VS42CA RESET IC 1 Q6002 PNB2301MBV TRANSISTOR 1 IC6003 PNA4611M08VT IC 1 Q6003 PNB2301MA...

Page 76: ...001 K0G934A00002 MODE SWITCH 1 R3502 ERJ3GEYG152 M RESISTOR CH 1 16W 1 5K 1 S6001 K0C111A00003 SWITCH 1 R4009 ERJ3GEYJ681 M RESISTOR CH 1 16W 680 1 S7502 EVQ11L07B SWITCH 1 R4011 ERJ3GEYJ153 M RESISTOR CH 1 16W 15K 1 S7504 05 EVQ11G07K SWITCH 2 R4013 ERJ3GEYJ153 M RESISTOR CH 1 16W 15K 1 S7506 EVQ11L07B SWITCH 1 R4014 ERJ3GEYJ393 M RESISTOR CH 1 16W 39K 1 S7507 EVQ11G07K SWITCH 1 R4015 ERJ3GEYG472...

Page 77: ...Printed in Japan FCD0109TkSZN100 ...

Page 78: ...ervicing When reassembling perform the steps in the reverse order Fig D1 2 1 2 DETAIL OF DISASSEMBLY METHOD 1 REMOVAL OF THE TOP PANEL Remove 2 Screws A Fig D2 2 REMOVAL OF THE FRONT PANEL UNIT Unlock 7 Tabs B Fig D3 3 REMOVAL OF THE CYLINDER STATOR C B A Remove 2 Screws C Disconnect Flat Card Cable D 2 ADJUSTMENT PROCEDURES 2 1 DISASSEMBLY METHOD 11 AG 1340P ...

Page 79: ...he rear CAUTION Mounting the Mechanism unit to Main C B A a When assembling insert the Cylinder Flexible card to the Connector P5001 carefully to avoid any damage b Be sure to tighten the Screw G otherwise S N ration may become worse Fig D5 1 Fig D5 2 5 REMOVAL OF THE MAIN C B A Disconnect 4 Screws H Unlock 4 Tabs I Fig D6 6 REMOVAL OF THE BOTTOM PLATE Unlock 12 Tabs J Fig D7 12 AG 1340P ...

Page 80: ...7 SERVICE POSITION Fig D8 2 2 MECHANICAL ADJUSTMENT PROCEDURES Refer to the Service Manual for Z Mechanism Chassis Order No VRD9802005C2 13 AG 1340P ...

Page 81: ...ut out light 4 Indicate 1 in the digit of minute by pressing the channel up down keys When the channel up key is pressed 1 will be indicate in the digit of minute 5 Insert the Alignment Tape VFM8080HQFP 6 This adjustment is automatically started after VCR goes PLAY mode During the adjustment the picture will be appeared on the monitor 7 When this Adjustment is terminated the following operation wi...

Page 82: ... CAPACITOR CH 50V 1800P 1 C2001 ECJ1VC1H330J C CAPACITOR CH 50V 33P 1 C4064 ECEA1EKS3R3 E CAPACITOR 25V 10U 1 C2002 ECEA1CKA470 E CAPACITOR 16V 47U 1 C4065 ECJ1VB1H182K C CAPACITOR CH 50V 1800P 1 C2003 ECJ1VF1H103Z C CAPACITOR CH 50V 0 01U 1 C4601 ECEA1CKA100 E CAPACITOR 16V 10U 1 C2004 F1H1A474A025 C CAPACITOR CH 10V 0 47U 1 C4603 ECJ1VB1H682K C CAPACITOR CH 50V 6800P 1 C2006 ECJ1VF1C104Z C CAPAC...

Page 83: ...D601AX TRANSISTOR 1 2SD0601A0L Q4005 2SD602A R TRANSISTOR 1 IC1200 UPC1093J IC 1 C0DAEMC00002 Q4006 2SB710A TRANSISTOR 1 IC2501 AN3811NK IC 1 Q4007 2SC1959YT2M TRANSISTOR 1 IC3001 C1AB00001297 IC 1 Q4501 2SC1959YT2M TRANSISTOR 1 IC6001 C2CBHF000188 U CON IC 1 Q6001 R2T2SD601AX TRANSISTOR 1 2SD0601A0L IC6002 RN5VS42CA RESET IC 1 Q6002 PNB2301MBV TRANSISTOR 1 IC6003 PNA4611M08VT IC 1 Q6003 PNB2301MA...

Page 84: ...001 K0G934A00002 MODE SWITCH 1 R3502 ERJ3GEYG152 M RESISTOR CH 1 16W 1 5K 1 S6001 K0C111A00003 SWITCH 1 R4009 ERJ3GEYJ681 M RESISTOR CH 1 16W 680 1 S7502 EVQ11L07B SWITCH 1 R4011 ERJ3GEYJ153 M RESISTOR CH 1 16W 15K 1 S7504 05 EVQ11G07K SWITCH 2 R4013 ERJ3GEYJ153 M RESISTOR CH 1 16W 15K 1 S7506 EVQ11L07B SWITCH 1 R4014 ERJ3GEYJ393 M RESISTOR CH 1 16W 39K 1 S7507 EVQ11G07K SWITCH 1 R4015 ERJ3GEYG472...

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