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Sanyo TLS-1960P Service Manual

Time lapse video cassette recorder
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SERVICE MANUAL
Time Lapse Video Cassette Recorder
CONTENTS
1. DISASSEMBLY .................................................................... 6
2. ELECTRICAL ADJUSTMENT ............................................ 10
ACCESSORIES & PACKING MATERIALS ........................ 13
CABINET & CHASSIS PARTS ........................................... 13
MECHANISM PARTS ......................................................... 14
ELECTRICAL PARTS ........................................................ 16
CIRCUIT DIAGRAM & PRINTED WIRING BOARDS ............. C1
significance to product safety. Should any component designated by a symbol need to be replaced, use only the part designated
in the parts List. Do not deviate from the resistance, wattage, and voltage ratings shown.
NOTE: 1. Parts order must contain model number, part number, and description.
2. Substitute parts may be supplied as the service parts.
3. N.S.P. : Not available as service parts.
Design and specifications are subject to change without notice.
RQ4Q/EX, E, EX2, E2
PRODUCT SAFETY NOTICE
) in this schematic diagram designates components whose value are of special
FILE NO.
TLS-1960P
(Product Code : 175 700 63)
(Europe)
TLS-1960P
(Product Code : 175 700 86)
(U.K.)
TLS-9924P
(Product Code : 175 700 71)
(Europe)
TLS-9924P
(Product Code : 175 700 87)
(U.K.)
Please see other materials with Reference
number given in table below.
Materials
Reference No.
Model No.
Mechanism
VP-R/VP-N
MM5310380
Manual
Mechanism
REFERENCE No.SM5310393

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  Summary of Contents for Sanyo TLS-1960P

  • Page 1: Table Of Contents

    FILE NO. SERVICE MANUAL TLS-1960P Time Lapse Video Cassette Recorder (Product Code : 175 700 63) (Europe) TLS-1960P (Product Code : 175 700 86) (U.K.) TLS-9924P (Product Code : 175 700 71) (Europe) TLS-9924P (Product Code : 175 700 87) (U.K.)
  • Page 2 – 2 –...
  • Page 3: Maintenance Table On The Monitor Screen

    MAINTENANCE TABLE ON THE MONITOR SCREEN To display the maintenance table, press “MENU” key with “ ” key while the fourth MENU <POWER FAILURE> is displayed. Press “MENU” key with “ ” key POWER FAILURE Maintenance table 1 “MENU” key “MENU”...
  • Page 4 Error Codes (Self-Diagnosis Contents) Mechanism Operations and State After Occurrence Problem The cylinder does not rotate. Shift to the STOP mode. The tape winds around the cylinder. Unload forcibly. Shift to the STOP mode. The take-up reel does not rotate. Shift to the STOP mode.
  • Page 5 Maintenance Table : Cleaning : Confirmation : Lubrication : Exchange 2000H 4000H 8000H Notes 6000H ASSY, BRAKE BAND ASSY, LEVER BT (tape guide) FULL ERASE HEAD ASSY, ROLLER CLEANER ASSY, GUIDE ROLLER ASSY, MOUNTING INCLNE S ASSY, MOUNTING INCLNE T Tape path ACE HEAD system...
  • Page 6: Disassembly

    1. DISASSEMBLY 1-1. REMOVAL OF CABINET, MECHANISM UNIT, AND MAIN BOARD REMOVING THE MECHANISM MAIN UNIT AND THE REMOVING THE CABINET PARTS (Fig. 1-1-1) CP-1 PWB ASSEMBLY (Fig. 1-1-2 and 1-1-3) Remove the cabinet and bottom cover by removing the Spread out the lock clamps (B) and (C) in the arrow four screws (1) and five screws (2).
  • Page 7 M-RQ4Q/EX-2 Terminal Board Tray Lock Lever Holder Lid Opener Lever Chassis ( B ) ( B ) ( B ) ( B ) ( B ) ( B ) ( B ) ( C ) TM - 1 PWB ( C ) PW - 1 PWB ( C ) Cassette Tray...
  • Page 8 1-2. TEMPORARILY SETTING UP AND CONNECTING CP-1 PWB ASSEMBLY The following is an example of how to place and connect the main board without a jig, when repairing the CP-1 PWB assembly. Place the mechanism unit and main board up side down as Operete the unit using the buttons on CP-1 PWB or the remote control.
  • Page 9 1-4. CIRCUIT BOARD LOCATIONS L-RQ4Q/EX TB - 1 PWB for TLS-1960P CP - 1 PWB Assembly PW-2 PWB for TLS-1960P TM - 1 PWB PW-1 PWB TM - 2 PWB – 9 –...
  • Page 10: Electrical Adjustment

    2. ELECTRICAL ADJUSTMENT 2-1. SERVO CIRCUIT ADJUSTMENT • These adjustments should be carried out upon completion of the tape transport adjustments. • If the tape transport adjustments (except the tilt adjustment) are done after these adjustments, follow the procedures again in section 2-1-3.
  • Page 11 2-1-4. F. SLOW TRACKING CONFIRM AND ADJ. Notes : • Set the REC/PLAY SPEED button to indicator panel to the Measuring Point Measuring Equipment Adj. Condition 3H (3 hours) mode. • Self-recoding means “Record any broadcasting or video Picture of Color bar generator Self-recording signal and play back the just-recorded portion”.
  • Page 12: Test Points For Tape Path Adjustment

    3. TEST POINTS FOR TAPE PATH ADJUSTMENT Test points TP182 (ENV) and TP183 (SW-P) for tape path adjustment are shown in figure below. TP101 VR111 VR131 TP102 TP182 TP183 CP-1 PWB (Foil side) Fig. 3-1 – 12 –...
  • Page 13: Parts List

    4. PARTS LIST Destination TLS-1960P : TLS-1960P (Europe) TLS-1960P-UK : TLS-1960P (U.K.) TLS-9924P : TLS-9924P (Europe) TLS-9924P-UK : TLS-9924P (U.K.) LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION ACCESSORIES & PACKING MATERIALS 613 197 5569 ASSY,CABINET FRONT SJC 613 197 5583...
  • Page 14: Mechanism Parts 1

    LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION 20110 412 015 8603 SPECIAL WASHER 3.1X6X0.25 MECHANISM PARTS 1 20200 613 160 4193 ASSY,REEL TAKE UP 11000 613 199 1415 COMPL,CYLINDER,2N4P-QO 613 168 1514 ASSY,REEL TAKE UP 11100 613 196 4648 ASSY,CYLINDER,LWR,4Q 20210 412 021 5306...
  • Page 15 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION 50700 613 175 6472 ASSY,LEVER,LOAD TL 10700 613 167 5926 MOUNTING CAPSTAN 50800 613 152 0387 SPRING,LEVER L GUIDE 10720 412 048 8007 SPECIAL SCREW-2.6X6 50900 412 048 8908 SPECIAL NUT-3X3 20500 613 183 4361 ASSY,GEAR,FRICTION 51000...
  • Page 16: Electrical Parts

    LOCATION PARTS NO. DESCRIPTION Q1123 405 014 4509 TR 2SC2412K-R COMPL PWB,CP-1-A 405 014 4608 TR 2SC2412K-S 613 197 5477 TLS-1960P,TLS-1960P-UK Q1124 405 014 4400 TR 2SC2412K-Q 613 198 0532 TLS-9924P,TLS-9924P-UK 405 014 4509 TR 2SC2412K-R 405 014 4608 TR 2SC2412K-S...
  • Page 17 TR 2SD734-F D2201 407 012 4406 DIODE 1SS133 Q2073 405 018 0002 TR 2SC3331-S D3001 407 150 7703 DIODE RB441Q,TLS-1960P,TLS-1960P-UK 405 018 0101 TR 2SC3331-T D3002 407 120 5807 DIODE AK04 405 018 0200 TR 2SC3331-U 407 160 9100 DIODE ERA83-004...
  • Page 18 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION (INDUCTORS) C1067 403 298 9609 CERAMIC 0.1U K 16V L1001 645 002 1510 INDUCTOR,68U J C1068 403 205 2808 CERAMIC 0.047U K 25V 645 003 8228 INDUCTOR,68U J C1075 403 139 7504 CERAMIC 39P J 50V L1002...
  • Page 19 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION C2001 403 193 7502 ELECT 22U M 6.3V C3059 403 113 3805 CERAMIC 1000P K 50V C2002 403 189 2405 ELECT 10U M 16V C3060 403 191 8709 ELECT 1U M 50V C2003 403 193 8202 ELECT 0.1U M 50V...
  • Page 20 LOCATION PARTS NO. DESCRIPTION LOCATION PARTS NO. DESCRIPTION R1123 401 105 5905 MT-GLAZE 560 JA 1/16W R1856 401 105 3307 MT-GLAZE 2.7K JA 1/16W R1124 401 105 2904 MT-GLAZE 22K JA 1/16W R2001 401 113 5904 MT-GLAZE 1.3K JA 1/16W R1125 401 105 1105 MT-GLAZE...
  • Page 21 MT-GLAZE 4.7K JA 1/16W 407 012 4406 DIODE 1SS133,TLS-9924P,TLS-9924P-UK R3140 401 105 0603 MT-GLAZE 10K JA 1/16W D7135 407 007 9904 DIODE GMA01,TLS-1960P,TLS-1960P-UK R3141 401 105 0603 MT-GLAZE 10K JA 1/16W 407 012 4406 DIODE 1SS133,TLS-1960P,TLS-1960P-UK R3144 401 105 7909 MT-GLAZE 0.000 ZA 1/16W...
  • Page 22 SWITCH,PUSH 1P-1T, DISPLAY 645 011 5172 SWITCH,PUSH 1P-1T, DISPLAY COMPL PWB,PW-1 645 011 5165 SWITCH,PUSH 1P-1T, DISPLAY 613 197 5699 TLS-1960P,TLS-1960P-UK S7104 645 006 2797 SWITCH,PUSH 1P-1T, MENU RESET 613 198 3205 TLS-9924P,TLS-9924P-UK 645 008 8049 SWITCH,PUSH 1P-1T, MENU RESET...
  • Page 23 DIODE AG01 (CONNECTORS) D5108 407 063 8507 ZENER DIODE MTZJ4.7C CN501 645 008 7691 SOCKET,INLET AC (N.S.P) D5109 407 078 2705 DIODE 1SS244,TLS-1960P,TLS-1960P-UK CN511 645 005 8172 PLUG,15P (N.S.P) D5110 407 099 5501 ZENER DIODE MTZJ6.2C CN513 645 005 8172 PLUG,15P (N.S.P),...
  • Page 24 403 057 3107 POLYESTER 0.1U K 50V, R5468 401 113 6109 MT-GLAZE 2.4K JA 1/16W, TLS-1960P,TLS-1960P-UK TLS-1960P,TLS-1960P-UK C5451 403 301 1408 ELECT 100U M 50V,TLS-1960P,TLS-1960P-UK R5469 401 105 5905 MT-GLAZE 560 JA 1/16W, C5452 403 358 7606 ELECT 470U M 35V,TLS-1960P,TLS-1960P-UK TLS-1960P,TLS-1960P-UK...
  • Page 25 CARBON 6.8K JA 1/4W, TLS-1960P,TLS-1960P-UK (JUMPERS) 401 105 7909 MT-GLAZE 0.000 ZA 1/16W, TLS-1960P,TLS-1960P-UK (FUSE) F5450 423 028 8702 FUSE 250V 5A,TLS-1960P,TLS-1960P-UK (PROTECTORS) PR545 645 043 5461 PROTECTOR,1.25A 125V, TLS-1960P,TLS-1960P-UK 645 014 2529 PROTECTOR,1.25A 125V, TLS-1960P,TLS-1960P-UK PR546 645 043 5461 PROTECTOR,1.25A 125V,...
  • Page 26 SERVO CIRCUIT WAVEFORMS ........................C10 DISPLAY (FLD) GRID/ANODE ASSIGNMENT DRAWING & TABLE ............C10 TM-1, TM-2 & TB-1 BOARDS DISPLAY, KEY SCAN & DC INPUT (TB-1 BOARD:TLS-1960P ONLY) ..C11 PW-1 BOARD POWER SUPPLY ........................C12 PW-2 BOARD POWER SUPPLY (TLS-1960P ONLY) .................. C13 PRINTED WIRING BOARDS (P.W.B.)
  • Page 27: The Components Designated By A Symbol

    NOTES: 1. All resistance values in "OHMS" unless otherwise noted. (K=1,000 ; M=1,000,000) µ 2. All capacitance values in " F" unless otherwise noted. µ p=pico farad ; ,u or U=micro farad µ 3. All inductance values in " H" unless otherwise noted. µ...
  • Page 28: Overall Wiring, Mechanism Connection & Block Diagrams

    OVERALL WIRING, MECHANISM CONNECTION & BLOCK DIAGRAMS OVERALL WIRING NOTES: : Common parts for TLS-1960P and TLS-9924P. The parts marked are TLS-1960P.
  • Page 29: Mechanism Connection

    MECHANISM CONNECTION AUDIO CIRCUIT...
  • Page 30: Video Circuit

    VIDEO CIRCUIT...
  • Page 31: System Control & Servo Circuit

    SYSTEM CONTROL & SERVO CIRCUIT...
  • Page 32: Circuit Diagrams

    CIRCUIT DIAGRAMS CP-1 BOARD (VA-A) VIDEO & AUDIO...
  • Page 33: Video Circuit Waveforms

    VIDEO CIRCUIT WAVEFORMS IC301 SYSTEM CONTROL, TIMER, OSC & SERVO MPU PIN FUNCTIONS TABLE / I O TEST POINT LOCATION WAVEFORM TEST POINT LOCATION WAVEFORM e l i , l l i IC101 PIN17 IC101 PIN43,45 PLAY REC/PLAY l l o e l l 100mV/500ns/div 100mV/20µs/div...
  • Page 34: Board (Sy-A) System Control & Servo

    CP-1 BOARD (SY-A) SYSTEM CONTROL & SERVO NOTES: : Common parts for TLS-1960P and TLS-9924P. The parts marked are TLS-1960P. The parts marked are TLS-9924P.
  • Page 35: Servo Circuit Waveforms

    SERVO CIRCUIT WAVEFORMS DISPLAY (FLD) GRID/ANODE ASSIGNMENT DRAWING & TABLE TEST POINT TEST POINT WAVEFORM WAVEFORM LOCATION LOCATION IC301 IC301 PIN 9,10 PIN 98, 99 2V/div. 2V/div. 20µs/div. 500ms/div. IC301 IC304 PIN 85 UP : PIN 23 LOW :PIN 18 2V/div.
  • Page 36: Tb-1 Boards Display, Key Scan & Dc Input (Tb-1 Board:tls-1960P Only)

    TM-1, TM-2 & TB-1 BOARDS DISPLAY, KEY SCAN & DC INPUT (TB-1 BOARD : TLS-1960P ONLY) NOTES: : Common parts for TLS-1960P and TLS-9924P. The parts marked are TLS-1960P. The parts marked are TLS-9924P.
  • Page 37: Board Power Supply

    PW-1 BOARD POWER SUPPLY NOTES: : Common parts for TLS-1960P and TLS-9924P. The parts marked are TLS-1960P.
  • Page 38: Board Power Supply (Tls-1960P Only)

    PW-2 BOARD POWER SUPPLY (TLS-1960P ONLY)
  • Page 39: Printed Wiring Boards (P.w.b.)

    PRINTED WIRING BOARDS (P.W.B.) CP-1 P.W.B.
  • Page 40 CP-1 P.W.B. [LEFT]...
  • Page 41 CP-1 P.W.B. [RIGHT]...
  • Page 42: P.w.b

    TM-1 P.W.B. TM-2 P.W.B. TB-1 P.W.B. (TLS-1960P ONLY)
  • Page 43: P.w.b

    PW-1 P.W.B. PW-2 P.W.B. (TLS-1960P ONLY)
  • Page 44 SANYO Electric Co., Ltd. Osaka, Japan May/’02...

This manual is also suitable for:

Tls-9924p