Aiwa HV-FX5100 manual

BASIC TAPE MECHANISM : OVD-6 VIDEO CASSETTE RECORDER HV-FX5100 S/M Code No. 09-996-332-2N1 K SER VICE MANUAL DA T A 230 V AC, 50 Hz 17W 3.5 kg (7.7 lbs.) 380 mm (W) x 267 mm (D) x 95 mm (H) (15 x 10 5/8 x 3 3/4 in.) 5°C to 40°C Rotary 2 head helical scanning system PAL colour system, 625 lines, 50 fields Double azimuth 4 heads VHS video cassette [...]

TABLE OF CONTENTS SPECIFICATIONS .............................................................................................................................................................. TABLE OF CONTENTS ............................................................................................................................................[...]

SERVICING NOTICES ON CHECKING 1. KEEP THE NOTICES As for the places which need special attentions, they are indicated with the labels or seals on the cabinet, chassis and parts. Make sure to keep the indications and notices in the operation manual. 2. USE THE DESIGNATED PARTS The parts in this equipment have the specific characters of incombustibil[...]

DISASSEMBLY INSTRUCTIONS 1. REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS 1-1: TOP CABINET, FRONT CABINET AND OPERATION 1, 2 PCB (Refer to Fig. 1-1) 1. 2. 3. 4. 5. 6. 7. Remove the 4 screws 1 . Remove the Top Cabinet in the direction of arrow (A). Disconnect the following connectors: (CP651 and CP652). Unlock the 7 supports 2 . Remove the Front Cabin[...]

DISASSEMBL Y INSTRUCTIONS 2. REMOVAL OF DECK PARTS 2-1: TOP BRACKET (Refer to Fig. 2-1) Remove the 2 screws 1 . Slide the 2 supports 2 and remove the Top Bracket. 1. 2. NOTE When you install the Top Bracket, install the screw (1) first, then install the screw (2). 1 (2) Top Bracket Top Bracket Main Chassis Main Chassis 2 1 (1) 2 Fig. 2-1 2-2: NOTE [...]

DISASSEMBL Y INSTRUCTIONS 2-6: LINK ASS'Y (Refer to Fig. 2-6) Set the Link Ass'y to the Eject position. Remove the (A) side of the Link Ass'y first, then remove the (B) side. 1. 2. Main Chassis (A) Main Chassis Link Ass'y Fig. 2-6 2-7: LOADING MOTOR ASS'Y (Refer to Fig. 2-7) Remove the Link Lever. Remove the Dumper Spring. [...]

DISASSEMBL Y INSTR UCTIONS 2-11: S REEL/T REEL ASS'Y (Refer to Fig. 2-11) Remove the Idler Ass'y. Remove the S Reel and T Reel Ass'y. Remove the 2 Polyslider Washers 1 . 1. 2. 3. NOTE Take care not to damage the gears of the S Reel, T Reel Ass'y and Idler Ass'y. The Polyslider Washer may be remained on the back of the reel.[...]

DISASSEMBL Y INSTRUCTIONS 1 2 3 E-Ring Middle Gear Main Cam Pinch Roller Cam Link Lever Spacer Joint Gear P5 Cam Fig. 2-17-A NOTE When you install the Pinch Roller Cam, P5 Cam and Main Cam, align each marker. (Refer to Fig. 2-17-B) Pinch Roller Cam P5 Cam Main Cam Marker Check the hole of Main Chassis can be seen. Fig. 2-17-B 2-18: CLUTCH ASS'[...]

DISASSEMBL Y INSTRUCTIONS 2-19: LOADING GEAR S/T ASS'Y (Refer to Fig. 2-19-A) Remove the E-Ring 1 and remove the Main Loading Gear. Remove the Capstan Brake Spring. Slide the Main Rod and remove the Capstan Brake Arm Ass'y. Remove the Main Rod. Remove the Tension Lever. Unlock the 2 supports 2 and remove the Clutch Lever. Remove the screw[...]

KEY TO ABBREVIATIONS A B C D E F G H A/C ACC AE AFC AFT AFT DET AGC AMP ANT A.PB APC ASS'Y AT AUTO A/V BGP BOT BPF BRAKE SOL BUFF B/W C CASE CAP CARR CH CLK CLOCK (SY-SE) COMB CONV CPM CTL CYL CYL-M CYL SENS DATA (SY-CE) dB DC DD Unit DEMOD DET DEV E EF EMPH ENC ENV EOT EQ EXT F FBC FE FF FG FL SW FM FSC FWD GEN GND H.P.F : : : : : : : : : : :[...]

KEY TO ABBREVIATIONS S T U V X Y SYNC SYNC SEP TR TRAC TRICK PB TP UNREG V VCO VIF VP V.PB VR V.REC VSF VSR VSS V-SYNC VT X'TAL Y/C : : : : : : : : : : : : : : : : : : : : : Synchronization Sync Separator, Separation Transistor Tracking Trick Playback Test Point Unregulated Volt Voltage Controlled Oscillator Video Intermediate Frequency Vertic[...]

SERVICE MODE LIST This unit provided with the following SERVICE MODES so you can repair, examine and adjust easily. Method Operations Press both PLAY button and CH UP button on the set for more than 2 seconds. PLAY/REC total hours are displayed on the FIP. Refer to the "PREVENTIVE CHECKS AND SERVICE INTERVALS" (CONFIRMATION OF USING HOURS[...]

PREVENTIVE CHECKS AND SER VICE INTER V ALS The following standard table depends on environmental conditions and usage. Unless maintenance is properly carried out, the following service intervals may be quite shortened as harmful effects may be had on other parts. Also, long term storage or misuse may cause transformation and aging of rubber parts. [...]

PREVENTIVE CHECKS AND SER VICE INTER V ALS CLEANING NOTE After cleaning the heads with isopropyl alcohol, do not run a tape until the heads dry completely. If the heads are not completely dry and alcohol gets on the tape, damage may occur. 1. AUDIO CONTROL HEAD Wrap a piece of chamois around your finger. Dip it in isopropyl alcohol and clean the au[...]

NOTE FOR THE REPLACING OF MEMORY IC If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to ensure correct data settings while making reference to TABLE 1. Table 1 ADDRESS DATA ADDRESS DATA ADDRESS DATA ADDRESS DATA ADDRESS DATA CC F1 D6 80 E0 76 EA 51 F4 41 CD 44 D7 00 E1 5E EB 5[...]

(For 2 speed model) VHS Alignment Tape JG001C JG001D JG001V (TTV-P2) (TTV-P1L) (VP S-X6 ) (For 1 speed model) VHS Alignment Tape JG001E JG001F JG001U SERVICING FIXTURES AND TOOLS JG100A Torque Tape (VHT-063) JG024A JG022 Master Plane JG153 X Value Adjustment Screwdriver JG005 Post Adjustment Screwdriver Part No. SV-TG0-030-000 (small) JG002B JG002E[...]

TTV-P16 TTV-P7 TTV-P2 TTV-P1L TTV-P1 TTV-N7A TTV-N2 TTV-N1E TTV-N1 NTSC NTSC, Color, 1kHz, SP NTSC, Color, 1kHz, EP NTSC, Color, 1kHz, SP PAL, Color, 1kHz, SP PAL, Color, 1kHz, LP PAL, Stairsteps, 1kHZ, SP, HiFi, 1kHz NTSC, Stairsteps, 7kHz, SP NTSC, Stairsteps, 1kHz, SP, HiFi 400Hz TTV-N12 (SCV-1998) CH-2(3) CH-2(1) CH-2(4) CH-1B(3) CH-1B(4) CH-1B[...]

MECHANICAL ADJUSTMENTS 1. CONFIRMATION AND ADJUSTMENT Read the following NOTES before starting work. • • Place an object which weighs between 450g~500g on the Cassette Tape to keep it steady when you want to make the tape run without the Cassette Holder. (Do not place an object which weighs over 500g.) When you activate the deck without the Cas[...]

MECHANICAL ADJUSTMENTS 1-4: CONFIRMATION OF VSR TORQUE Operate within 4~5 seconds after the reel disk begins to turn. Install the Torque Gauge (JG002F) and Adapter (JG002B) on the S Reel. Set to the Rewind mode. (Refer to Fig.1-4) Then, confirm that it indicates 120~180gf•cm. 1. 2. 3. NOTE Install the Torque Gauge on the reel disk firmly. Press t[...]

MECHANICAL ADJUSTMENTS 2-3: 2-2: When the Tape Running Mechanism does not work well, adjust the following items. CONFIRMATION AND ADJUSTMENT OF AUDIO/ CONTROL HEAD 1. 2. 3. 4. When the height is not correct, turn the screw 3 to adjust the height. Then, adjust the 1~3 again. Playback the VHS Alignment Tape (JG001C or JG001E) . (Refer to SERVICING FI[...]

MECHANICAL ADJUSTMENTS 3. MECHANISM ADJUSTMENT PARTS LOCATION GUIDE 1 2 3 4 5 6 7 8 9 11 10 12 7. 8. 9. 10. 11. 12. P4 Post T Brake Spring T Reel Ass'y Idler Ass'y S-S Brake Spring S Reel 1. Tension Adjust 2. Tension Arm 3. Guide Roller 4. P1 Post 5. Audio/Control Head 6. X value adjustment driver hole D1-4[...]

ELECTRICAL ADJUSTMENTS CAUTION When replacing IC's or transistors, use only specified silicon grease (YG6260M) . (To prevent the damage to IC's and transistors.) 1-1: PG SHIFTER CONDITIONS MODE-PLAYBACK Input Signal-Alignment Tape (JG001C) INSTRUCTIONS Connect CH-1 on the oscilloscope to TP4001 and CH-2 to pin 19 of J4501 . Playback the a[...]

ELECTRICAL ADJUSTMENTS 2. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE SYSCON PCB T501 J4501 TP4002 TP4001 TU6001 TP1002 TP1001 D2-2[...]

TROUBLESHOOTING GUIDE No Yes Replace F501. Yes No No Check IC1002. Yes POWER DOES NOT TURN ON Does DISPLAY light ? Is F501 broken ? Check the peripheral circuit to pin 14 of T501. Check IC1002. Replace Q510. No No Yes Yes Replace Q502. Is the voltage at pin 20 of IC1002 about 5V ? Is the voltage at base of Q502 about 5V ? Is the voltage at collecto[...]

TROUBLESHOOTING GUIDE POWER SHUTS OFF Insert a cassette and press PLAY button. Yes No Yes No Check REEL SENSOR and BELT CAPSTAN. Does it Power off in about 3 seconds ? Check POWER BLOCK. Does it Power off in about 6 seconds ? Check TAPE LOADING, LOADING BELT, DD MOTOR and CYLINDER MOTOR. E-2[...]

TROUBLESHOOTING GUIDE CYLINDER NOT ROTATING DURING PLAYBACK AND RECORDING No No Yes Yes Check AT 12.6V line of POWER BLOCK. Is the voltage at pin 2 of CP1002 about DC11.25V ? In playback, is the voltage at pin 5 of CP1002 about DC1.52V ? Replace CYLINDER MOTOR. Check IC1002. E-3[...]

TROUBLESHOOTING GUIDE Yes No Check AUDIO BLOCK. Yes No Replace CAPSTAN DD UNIT. Check IC1002. Yes No Is AUDIO HEAD scratched ? In playback, is the voltage at pin 4 of CP1003 2.6V ? AUDIO SHAKES Replace AUDIO HEAD. Is input level at pin 85 of IC1002 about 0.4Vp-p ? E-4[...]

TROUBLESHOOTING GUIDE CASSETTE TAPE IS NOT ACCEPTED No Yes No Yes Yes No No Yes When a cassette is inserted, is the voltage at pin 4 of IC1002 0V ? When a cassette is inserted, is the voltage between pins 3 and 4 of CP1004 about 9.8V ? When a cassette is inserted, is the voltage at pin 47 of IC1002 5V ? Does WORM GEAR on CASSETTE LOADING BLOCK acti[...]

TROUBLESHOOTING GUIDE WHEN INSERTING CASSETTE, IT EJECTS IMMEDIATELY No Yes No Yes Check IC1002. Does another cassette go down ? When cassette is inserted, is the voltage at pins 4 and 3 of IC1002 0V ? Check FRONT LOADING GEARS. Defective CASSETTE or CASSETTE LOADING BLOCK. E-6[...]

TROUBLESHOOTING GUIDE Yes No Check DECK MECHANISM. Is the voltage changing at pin 11 of IC1002 when you press FF/REW ? FF/REW DO NOT WORK Check pins 9 and 10 of IC1002 lines. E-7[...]

TROUBLESHOOTING GUIDE Does CYLINDER rotate ? In playback, is the voltage at pin 5 of CP1002 1.54V ? Check Power circuit. No No Yes Yes No Yes No No Yes Yes Is the voltage at pin 2 of CP1002 AT 12.6V ? Does TP4001 feed HEAD SWITCHING PULSE signal ? TAPE LOADING IS OK, BUT UNLOADS IMMEDIATELY Replace CYLINDER UNIT. Check REEL SENSOR. Replace IC1002. [...]

TROUBLESHOOTING GUIDE Replace CYLINDER MOTOR. Replace IC1002. Replace CYLINDER MOTOR. No No Yes Yes Is the voltage at pin 5 of CP1002 1.5V ? No Yes Yes Is FG output level at pin 3 of CP1002 about 4.0Vp-p? No Replace CYLINDER MOTOR. Is the voltage at pin 5 of CP1002 1.5V? Is FG output level at pin 3 of CP1002 about 4.0Vp-p? PLAYBACK PICTURE JITTERS [...]

TROUBLESHOOTING GUIDE AUTO TRACKING DOES NOT OPERATE Replace IC1002. Check CONTROL HEAD. No Yes No Yes No Yes By manual tracking, does the DC level at pin 84 of IC4001 change ? In auto tracking, is the voltage at pin 6 of IC1002 more than DC 1V ? Check CYLINDER UNIT. Does the CTL PULSE (about 4.6Vp-p) appear at pin 97 of IC1002? E-10[...]

TROUBLESHOOTING GUIDE Does CAPSTAN DD MOTOR rotate ? WHEN IN PLAYBACK, FAST FORWARD OR REWIND MODE IS ACTIVATED, UNIT STOPS IMMEDIATELY No Yes No Yes Replace IC1002. Does the REEL SENSOR PULSE signal appear at pins 79 and 80 IC1002 ? Check Q1001 and Q1002. Refer to section "CAPSTAN DD MOTOR NOT ROTATING". E-11[...]

TROUBLESHOOTING GUIDE No Adjust PG SHIFTER. Yes By adjusting the manual tracking UP/DOWN buttons, will the noise disappear in the picture ? PLAYBACK PICTURE JITTERS VERTICALLY Does tracking noise appear in the picture ? Check P/B ENVELOPE. Are GUIDE POSTS the right height ? Adjust GUIDE POST height. Is PG SHIFTER adjustment 6.5H ? Yes Yes Is PB-Y w[...]

TROUBLESHOOTING GUIDE NO PLAYBACK PICTURE No Yes Yes No Yes Check IC4801 No Yes Is E-E appearing on the Monitor TV ? No Is the voltage at pins12, 36, 61 and 90, 96 of IC4001 5V ? Check Power circuit. Check connection of the CYLINDER. Replace IC4001. Check VIDEO OUT LINE and IC4001. Is there FM signal at pins 78 and 79 of IC4001 ? Is there VIDEO sig[...]

TROUBLESHOOTING GUIDE Check Q4802 circuit. No Yes Does COMPOSITE signal appear at pin 52 of IC4001? NO COLOR DURING PLAYBACK Replace IC4001. E-14[...]

TROUBLESHOOTING GUIDE Is FM signal at pin6 of IC1002 more than 1V ? PLAYBACK PICTURE IS NOISY (EVEN AFTER CLEANING HEADS) No Yes No Yes Check CYLINDER UNIT. Is FM signal at pin 79 of IC4001 270mVp-p ? No Yes Is VIDEO output at the emitter of Q4802 2Vp-p, and are there any noises ? Replace J4501. Check IC4001 and Q4802. E-15 Perform the interchangea[...]

TROUBLESHOOTING GUIDE Replace J4501. Check VIDEO input circuit. No Yes Yes NO COLOR DURING SELF RECORDING AND PLAYBACK Does VIDEO signal appear at pin 31 of IC4001 ? No Does color signal at pin 52 of IC4001 ? Check Q4802 EMITTER. Check IC4001. E-16[...]

TROUBLESHOOTING GUIDE Yes No Check C4039 and peripheral circuit. NO NORMAL AUDIO ON PLAYBACK No Yes No Yes Replace IC4001. Does AUDIO signal appear at pin 11 of IC4001 1Vp-p ? Does audio appear on E-E ? Refer to section "NO E-E". Does AUDIO signal appear at pin 2 of IC4001 6mVp-p ? Check AUDIO HEAD for debris or stains. Check the connecto[...]

TROUBLESHOOTING GUIDE No Yes No Yes No Yes Replace IC1002. No Yes Replace IC1002. Does DD MOTOR rotate now? If not, replace DD MOTOR. In playback, check the voltage at pin 3 of CP1003 is 2V or at pin 62 of IC1002 is 2.5V ? CAPSTAN DD MOTOR NOT ROTATING In playback is the voltage at pin 5 of CP1003 12V ? Check POWER circuit. Is the voltage at pin 8 [...]

TROUBLESHOOTING GUIDE AUDIO CAN NOT BE RECORDED L4005 is broken or shorted. Replace IC1002. Yes No Yes Yes No No No Yes Is there AUDIO signal at pin 11 of IC4001 ? No Yes Is BIAS level O.K at L4005 ? Is the voltage at pin 2 of L4005 5.8V ? Check POWER circuit. Is the voltage at pin 29 of IC1002 about 5V ? Is there AUDIO signal at pin 5 of CP4002 ? [...]

TROUBLESHOOTING GUIDE No Check IC1002. Does mode indicator appear in Display ? Check Operation PCB. Yes Yes No CASSETTE IN AND DOWN, UNIT HAS NO FUNCTIONS Does VCR operate with the remote control ? Check LOADING MOTOR and the peripheral parts. E-20[...]

TROUBLESHOOTING GUIDE RECORDING MECHANISM WORKS,BUT NO VIDEO RECORDED FROM INPUT JACK OR TUNER Yes No No Yes Does the VIDEO signal appear at pin 52 of IC4001 ? Does VIDEO signal appear at pin 31 of IC4001 ? Check the circuit from VIDEO input jack to IC4001, from Tuner Pack to IC4001. Replace IC4001. Check CYLINDER UNIT . E-21[...]

TROUBLESHOOTING GUIDE NO E-E(VIDEO AND AUDIO FROM TUNER) Yes No No Yes CHECK AUDIO CHECK VIDEO No Yes No Yes Replace TU6001. No Yes Is there VIDEO waveform at emitter of Q6603 ? No Yes Check IC5501. Check IC6601. Does VIDEO signal appear at pin 24 of TU6001 ? Disconnect the plugs from the VIDEO/AUDIO input jacks. Are the plugs connected to the VIDE[...]

TROUBLESHOOTING GUIDE No Yes No Yes No Yes No Yes Check POWER BLOCK. Replace IC5501. No Yes No Yes Check IC4001. Is the voltage at pin 34 of IC5501 12V ? Does AUDIO signal appear at pins 6 and 7 of IC5501 ? Does AUDIO signal appear at pin 21 of IC5501 ? Does AUDIO signal appear at pin 22 of IC5501 ? Does AUDIO signal appear at pins 15 and 18 of IC5[...]

TROUBLESHOOTING GUIDE Yes No NO E-E AUDIO (STEREO) Check the circuit between IC5501 to J4501. Does audio appear on E-E ? Refer to section " NO E-E AUDIO (MONO) ". E-24[...]

TROUBLESHOOTING GUIDE Replace IC5501. Check pin 21TU6001. Refer to section " NO E-E AUDIO (MONO) ". No No No No NO TUNER AUDIO (MONO) Does AUDIO signal appear at pins 1 and 2 of IC6601 ? Does AUDIO signal appear at pins 15 and 18 of IC5501 ? Check J4501 and peripheral circuit. Replace IC6601. Does audio appear on E-E ? Does AUDIO signal a[...]

TROUBLESHOOTING GUIDE No Yes NO TUNER AUDIO (STEREO) Does signal appear at pin 25 of IC6601 ? Refer to section "NO TUNER AUDIO (MONO)". Reploce TU6001. E-26[...]

TROUBLESHOOTING GUIDE NO PB AUDIO (Hi-Fi) No Yes No Yes Yes Is the voltage at pin 44 of IC5501 high ? No Does audio appear on E-E ? Does audio appear on PB ? Replace IC5501. Refer to section " NO E-E AUDIO (STEREO) ". Refer to section " NO NORMAL AUDIO ON PLAYBACK ". Replace IC1002. E-27[...]

TROUBLESHOOTING GUIDE Hi-Fi AUDIO CANNOT BE RECORDED Does audio appear on E-E ? Refer to section " NO E-E AUDIO (MONO) ". No Yes No Yes Is the voltage at pin 44 of IC5501 hight ? Replace IC5501. Replace IC1002. E-28[...]

IC DESCRIPTIONS OEC7035A Pin No. Pin Name I/O Description 1 AFT-SC I AFT S Curve input for tuner. 2 AGC-DET I Input of CASS DOWN, TAB switch and setting of service mode. 3 EOT I Tape end sensor input signal. 4 BOT I Tape start sensor input signal. 5 RF SW/A-ENV I Ground. 6 V-ENV I Input terminal of video RF envelope. 7 KEY-A I Key A input. 8 KEY-B [...]

IC DESCRIPTIONS OEC7035A Pin No. Pin Name I/O Description 51 POWER ON L O For control the user power switch ON/OFF. 52 NC O Not used. 53 ONE TOUCH PB O Control the LED for the ONE TOUCH PLAYBACK. 54 PELI CTL I Control the 21 pin IC output. 55 NC O Not used. 56 NC O Not used. 57 A.MUTE-H O This pin output the HIGH to mute the sound at the switching [...]

SERVO TIMING CHART IC1001 (OEC7035A) DPG *6 PIN DFG *7 PIN H. SW. P !8 PIN CH 1 CH 2 V-SYNC (E-E) *4 PIN REC CTL (REC) (7 PIN V-SYNC (TRICK PB) !3 PIN • WAVEFORM CHANGES DEPENDED ON THE TAPE SPEED G-1[...]

LIGHT GUARD LIGHT RECEIVING SYSTEM SWITCH MODE EOT BOT MSSEN A MSSEN B : MECHANICAL MOVEMENT AND CAPSTAN ROTATING : MECHANICAL MOVEMENT (NO CAPSTAN ROTATING) PB SLOW : SETTING SPEED TO SERVO FWD RVS EJECTION UNLOADING STP3 VSR F. SLOW PB/STP STP2 FF/REW LOADING ARM HEAD CLEANING CLUTCH DIRECT CONNECTION PINCH ROLLER LOADING DIRECTION (FWD) : CAPSTA[...]

SEMICONDUCTOR BASE CONNECTIONS DIODE 11DF2N-TA2B2 11EQS04N-TA1B2 RGP15D-G23 1SS244T-77 MA367-(TX) SID1050CM SLZ-345B-02-T1 1SS133T-77 11ES1N-TA1B2 GMA-02-BT 1N4005E-G23 MTZJ12B T-77 RD12FB-T7 MTZJ15B T-77 SB340L-6737 MTZJ27B T-77 MTZJ33B T-77 MTZJ4.7B T-77 IC 44PIN 30PIN 8PIN 3PIN 8PIN 5PIN BU2979K LC74775M M24C08-BN6 NJM431L BA6955AN STR-F6552 TDA[...]

Y/C/AUDIO/HEAD AMP BLOCK DIAGRAM 1 2 3 EP/LP-CH2(L) EP/LP COM EP/LP-CH1(R) CP4001 CYL 79 91 92 93 94 78 H.AMP 75 73 X4001 4.433619MHz IIC CLK IIC DATA V.H_SW 62 63 81 84 ENV.DET NA REC-H ENV DET HPF 2 5 6 AE HEAD(-) AUDIO REC AUDIO PB CP4002 A/C HEAD 2 Q4005 Q4006 Q4007 PB SW SYSCON/ SERVO/ TIMER 6 5 4 2FSC NORMAL A IN 69 9 NORMAL A OUT 11 SWD VIDE[...]

SYSTEM CONTROL/SERVO/TIMER BLOCK DIAGRAM 2 3 4 BOT LDM - LDM + CP1004 DECk 82 20 27 POWER FAIL POWER ON-H CAP HI-H 43 4 47 48 POWER P.FAIL POWER ON-H A CAP HI-H RESET 1 SYSTEM RESET IC1004 RE5VS31A 79 80 REEL-S REEL-T REEL SENSOR Q1002 REEL SENSOR Q1001 P.CON 5V X1002 32.768KHz 41 42 X1001 12MHz 38 39 XC IN XC OUT X IN X OUT 97 93 25 Q1007 FF/REW S[...]

TUNER/HIFI/21PIN/OSD/VPS/NICAM BLOCK DIAGRAM NORMAL A IN NORMAL A OUT Y/C/AUDIO/ HEAD AMP Q4802 BUFFER 2 OSD IC4801 LC74775M 21 19 11 10 9 SWD VIDEO IN EE/VV V.OUT 2FSC CG DATA CG CLK CG CS IIC CLK IIC DATA SYSCON/ SERVO/TIMER 24 1 2 6 3 J4501 19 8 22 23 27 24 40 29 20 41 HIFI IC5501 TDA9605H PERI CTL-L Q4501 SCRANBLE 5 27 21 BUFFER 23 BUFFER 6MB A[...]

POWER BLOCK DIAGRAM OPERATION BLOCK DIAGRAM V651 7-MT-201G HEATER_DC + HEATER_DC - 26 25 2 1 1 OS651 CH.UP_SW STOP/EJECT REC/OTR FF/CUE POWER PLAY CH.DOWN REW/REV CH.UP 14 4 41 31 23 17 FIP DRIVER IC651 BU2979K STILL/PAUSE OTPB OTPB SW Q601 POWER OTP SYSCON/ SERVO/TIMER REMOCON KEY-A PHOTO COUPLER T501 IC502 NJM431L VOLTAGE CTL. 1 2 Q501 3 18 L503 [...]

ABC D E F G H ABC D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 DESCRIBED IN PARTS LIST ONLY CRITICAL FOR SAFETY,USE ONES ARE SINCE THESE PARTS MARKED BY CAUTION: DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE: THE DC VOLTAGE AT EACH PART WAS OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME [...]

ABC D E F G H ABC D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 R601 3.3K R604 6.8K R603 3.9K R602 2.7K R605 13K R606 1.5K R607 220 R609 2.7K R608 3.3K SW601 SKQNAED010 STOP/EJECT SW602 SKQNAED010 REC/OTR SW603 SKQNAED010 FF/CUE SW604 SKQNAED010 PLAY SW605 SKQNAED010 REW/REV SW606 SKQNAED010 STILL/PAUSE SW607 SKQNAED010 CH.DOWN SW608 SKQNAED010 CH.UP S[...]

CP101 Q101 Q102 CP102 PRINTED CIRCUIT BOARDS OPERATION 1 OPERATION 2 DECK SW605 SW604 SW601 SW603 SW602 SW606 CD601 R601 R603 R602 R604 R605 R606 SW608 SW607 SW610 SW609 D601 Q601 C601 R609 R608 CD602 R607 J-3[...]

0 R515 R514 C514 Q503 R4526 Q4505 R4514 C4521 C4528 C4526 C4519 C4527 C4515 C4520 R4505 R4511 C4518 R4524 R4520 Q4506 R4529 C6010 C6011 Q6003 Q6001 R6011 R6016 C6021 R6014 Q502 Q509 R534 R652 C657 IC651 C656 C658 R539 C4023 R4016 R4015 Q4005 R4029 R4020 R4013 R4012 R4011 C4034 R4010 C4027 C4031 C4021 C4032 C4022 C4040 C4050 R4030 C4056 C4064 C4088 [...]

D1001 C P 1 0 03 SW1001 CP4003 Q1004 Q1005 Q1002 Q1001 R508 C506_1 Q501 D507 IC501 R513 D501 R501 R502 C508 R503 R505 C505 D505 D503 D504 D502 C507 FH502 FH501 C503 B502 B501 C502 C512 IC502 R522 R524 R523 C513 R516 D514 C518 Q505 B504 D516 R521 L501 R525 C524 R537 C533 C531 W001 C517 C519 B503 C523 R520 C4503 R4515 R4506 R4503 C6003 L6001_1 W003 R[...]

0 R515 R514 C514 Q503 R4526 Q4505 R4514 C4521 C4528 C4526 C4519 C4527 C4515 C4520 R4505 R4511 C4518 R4524 R4520 Q4506 R4529 C6010 C6011 Q6003 Q6001 R6011 R6016 C6021 R6014 Q502 Q509 R534 R652 C657 IC651 C656 C658 R539 C4023 R4016 R4015 Q4005 R4029 R4020 R4013 R4012 R4011 C4034 R4010 C4027 C4031 C4021 C4032 C4022 C4040 C4050 R4030 C4056 C4064 C4088 [...]

ABC D E F G H ABC D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 L4013 100uH L4015 100uH L4003 100uH L4006 1mH L4004 10uH 0405 L4009 100uH Q4008 DTC144EKA V.AGC SW TP4002 V.ENV TP4001 H.SW W801 W891 W890 Q4007 2SC2274K PB SW Q4004 2SD734 OSC Q4003 2SD734 NORMAL AUDIO REC ST SW Q4006 2SC2274K PB SW C4079 10 16V KA C4053 4.7 50V KA C4061 4.7 50V KA C4045 [...]

ABC D E F G H ABC D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 IS NON POLAR ONE. THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP THE RESISTOR MARKED F IS FUSE RESISTOR. NOTE: D1003 RD12FB CP1004(CP101) 52045-0445 1 2 3 4 D1006 1SS133 D1007 1N4005E D1002 1N4005E D1004 1N4005E CP1003 TMC-J08P-B1 1 2 3 4 5 6 7 8 CP1002_1 52045-0545 1 2 3 4 5 Q1004 GP1S94L MS_[...]

ABC D E F G H ABC D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 IS NON POLAR ONE. THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP THE RESISTOR MARKED F IS FUSE RESISTOR. NOTE: J4501 035_0_8083_00 VCR/DECODER 1 10 11 12 13 14 15 16 17 18 19 22 0 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 5 6 7 8 9 IC4801_1 LC74775M OSD 1 1 01 11 21[...]

ABC D E F G H ABC D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 TU6001 TMDB2-103A 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 3 4 5 6 7 8 9 IC5501 TDA9605H HIFI 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 56789 DESCRIBED IN PARTS LIST ONLY CRITICAL FOR SAFETY,USE ONES[...]

ABC D E F G H ABC D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 IS NON POLAR ONE. THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP THE RESISTOR MARKED F IS FUSE RESISTOR. NOTE: F501 T1.6A_L_250V 21801.6 CP506 1-1123724-2 12 IC502 NJM431L VOLTAGE CTL 12 3 L503 0R3A433F20 12 34 FH501 EYF-52BC FH502 EYF-52BC IC501 STR-F6552 SWITCHING REG 12345 B501 BF40DTA-3.5X[...]

ABC D E F G H ABC D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 Vout B+ GND OS651 PNA4612M00YB 1 2 3 CP651_1(CD601) 8283_0312_00_000 1 2 3 V651 7-MT-201GA 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 25 26 4 5 6 7 8 9 IC651 BU2979K FIP DRIVER 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 [...]

ABC D E F G H ABC D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 D6601 MA367 IC6601 TDA9874H NICAM 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 5678 9 L6602 100uH 0607 L6601 100uH 0607 W861 W833 W863 W803 W830 W869 W823 W865 W866 W834 W879 W822 W864 C6626 47 6.3V KA C6602 47 6.3V KA C66[...]

ABC D E F G H ABC D E F G H 2 1 3 4 5 6 7 8 2 1 3 4 5 6 7 8 2 1 CD501 AC230V50Hz 9 8 7 6 4 5 3 2 1 CP4001 DESCRIBED IN PARTS LIST ONLY CRITICAL FOR SAFETY,USE ONES ARE SINCE THESE PARTS MARKED BY CAUTION: OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE THE TIME THIS INTERCONNECTION DIAGRAM IS THE LATEST AT NOTE: 3 2 1 3 2 1 TU6001 1 10 11 12 13 14[...]

WAVEFORMS 6 1 11 4 9 10 5 The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram. NOTE: 3 13 8 REC, PB 1V 5 V /div REC, PB 200mV 0.5 V /div PB 100mV 5 V /div REC, PB 1V 0.5 V /div POWER ON 100mV 50 T /div REC, PB 1V 5 V /div REC, PB 1V 5 U /div REC 0.5V 10 U /div REC 10V 5 U /div REC, PB 0.5V[...]

MECHANICAL EXPLODED VIEW 701 701 701 703 624 702 702 702 702 705 PCB280 (OPERATION 2 PCB ASS'Y) 601 PCB270 (OPERATION 1 PCB ASS'Y) 621 621 613 615 604 617 618 619 605 606 611 622 628 630 616 629 631 632 633 705 705 614 627 620 608 609 612 704 PCB010 (SYSCON PCB ASS'Y) TU6001 603 607 610 603 602 704 708 634 623 625 707 706 626 L1-1[...]

MECHANICAL REPLACEMENT PARTS LIST REF. NO. PART NO. DESCRIPTION Q'TY 601 S4-D40-4B7-200 CAB,FRONT ASS'Y 1 602 S0-1WP-A03-480 HOLDER,DECK(A) 1 603 S0-4WP-A00-070 HOLDER,DECK(R) 2 604 S2-344-900-130 BADGE,BRAND 1 605 S3-5WP-D06-050 BUTTON,FF 1 606 S3-5WP-D06-060 BUTTON,REW 1 607 ----- SHIELD,CASE HEAD AMP 1 608 ----- SHIELD,COVER HEAD AMP 1[...]

PART NO. CLASS MARK GREASE G-555G AA G-488M AB KYODO OIL SLIDAS No. 150 BA OIL FL-721 AC Applying positions AA, AB, AC and BA for the grease or oil are displayed for this section. Check if the correct grease or oil is applied for each position. NOTE: CHASSIS EXPLODED VIEW (TOP VIEW) 505 UN4001 334 321 348 507 H5001 506 305 304 501 356 301 347 316 3[...]

CHASSIS EXPLODED VIEW (BOTTOM VIEW) AB 302 M2001 511 340 514 341 510 343 511 503 345 339 342 322 350 513 307 354 326 327 325 504 337 332 346 311 333 346 312 331 514 344 512 330 AA AA AA AA AA AA AA AA AA AA AA AA AA BA AC AA 516 PART NO. CLASS MARK GREASE G-555G AA G-488M AB KYODO OIL SLIDAS No. 150 BA OIL FL-721 AC NOTE : Applying positions AA, AB[...]

CHASSIS REPLACEMENT PARTS LIST REF. NO. PART NO. DESCRIPTION Q'TY REF. NO. PART NO. DESCRIPTION Q'TY 301 S5-OA5-000-220 AHC ASS'Y 1 360 S5-OP9-006-860 TAPE GUIDE R 1 302 S5-OP2-002-700 BELT,CAPSTAN 1 361 S5-OP9-006-870 COVER,SENSOR L 1 303 S5-OP9-006-890 LEVER,REC 1 362 S5-OP9-006-880 LEVER,FLAP 1 304 S5-OP5-000-830 BASE,AC HEAD 1 36[...]

ELECTRICAL REPLACEMENT PARTS LIST REF.NO. PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION SYSCON PCB ASS'Y *** CAPACITORS *** *** RESISTORS *** C4079 87-015-075-040 CAP,E 10-16V C4081 87-010-077-080 CAP,E 33UF-10V ! R502 S3-118-A01-0J0 RES,M/O 1-2W C4084 87-015-695-080 CAP,E 1-50V ! R516 87-029-174-090 RES,FUSE 1-1/4W C4090 87-010-549-010 CA[...]

ELECTRICAL REPLACEMENT PARTS LIST REF.NO. PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION *** DIODES *** *** COILS *** D528 S2-LXE-658-000 DIODE,1N4005E-G23 B502 S2-46T-035-840 CORE,BEADS BF40DTA-3.5 D530 S2-LXE-658-000 DIODE,1N4005E-G23 B503 S2-46T-035-840 CORE,BEADS BF40DTA-3.5 D531 S9-7U0-120-1B0 ZENER,MTZJ12B T-77 B504 S2-46T-035-840 CORE,BEA[...]

ELECTRICAL REPLACEMENT PARTS LIST REF.NO. PART NO. DESCRIPTION *** CRYSTAL & CERAMIC OSCILLATORS *** X1001 S0-0CT-012-070 X'TAL,HC-49/U-S X1002 S0-0D3-2R8-010 X'TAL,32.768K X4001 S0-0CF-4R4-010 X'TAL,HC-49/U X6601 S0-0CT-024-010 X'TAL,HC-49/U *** TUNER *** ! TU6001 S1-626-070-100 RF UNIT,TMDB2-103A *** FUSES *** ! F501 S8-0P[...]

920074 Printed in Singapore 2–1 1, IKENOHA T A 1–CHOME, T AITO-KU, TOKYO 1 10-8710, JAP AN TEL:03 (3827) 31 1 1[...]