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PDF VTW2185 Data sheet ( Hoja de datos )

Número de pieza VTW2185
Descripción COLOR TELEVISION / VIDEO CASSETTE RECORDER / DVD VIDEO PLAYER SERVICE MANUAL
Fabricantes Toshiba　
Logotipo Toshiba Logotipo



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No Preview Available ! VTW2185 Hoja de datos, Descripción, Manual

SERVICE MANUAL
COLOR TELEVISION/
VIDEO CASSETTE RECORDER/
DVD VIDEO PLAYER
VTW2185

1 page




VTW2185 pdf
CONTENTS
SERVICING NOTICES ON CHECKING ...................................................................... A1-1
HOW TO ORDER PARTS ........................................................................................... A1-1
TAPE REMOVAL METHOD AT NO POWER SUPPLY .............................................. A1-2
DISC REMOVAL METHOD AT NO POWER SUPPLY ............................................... A1-2
PARENTAL CONTROL - RATING LEVEL ................................................................. A1-3
TRAY LOCK ................................................................................................................ A1-3
CONTENTS ................................................................................................................. A2-1
GENERAL SPECIFICATIONS .................................................................................... A3-1~A3-7
DISASSEMBLY INSTRUCTIONS
1.REMOVAL OF MECHANICAL PARTS AND P.C. Boards .................................... B1-1~B1-3
2.REMOVAL OF VCR DECK PARTS ...................................................................... B2-1~B2-6
3.REMOVAL OF DVD DECK PARTS ...................................................................... B3-1~B3-4
4.REMOVAL OF ANODE CAP ................................................................................ B4-1
4.REMOVAL AND INSTALLATION OF FLAT PACKAGE IC .................................. B5-1, B5-2
KEY TO ABBREVIATIONS ......................................................................................... C1-1, C1-2
SERVICE MODE LIST ................................................................................................. C2-1
PREVENTIVE CHECKS AND SERVICE INTERVALS ............................................... C3-1, C3-2
WHEN REPLACING EEPROM (MEMORY) IC ........................................................... C4-1
SERVICING FIXTURES AND TOOLS ........................................................................ D1-1
PREPARATION FOR SERVICING ............................................................................. D1-1
MECHANICAL ADJUSTMENTS ................................................................................. D2-1~D2-4
ELECTRICAL ADJUSTMENTS .................................................................................. D3-1~D3-6
BLOCK DIAGRAMS
DVD ST SOLUTION ................................................................................................. E-1, E-2
TV ............................................................................................................................. E-3, E-4
Y/C/AUDIO/HEAD AMP ........................................................................................... E-5, E-6
MICON ..................................................................................................................... E-7, E-8
DEMODULATOR/21PIN/STEREO .......................................................................... E-9, E-10
T'TEXT/Hi-Fi/SOUND AMP ...................................................................................... E-11, E-12
PRINTED CIRCUIT BOARDS
DVD .......................................................................................................................... F-1, F-2
VCR .......................................................................................................................... F-3~F-6
MAIN/CRT/OPERATION/POWER ........................................................................... F-7, F-8
STEREO/IF/RELAY/SW/FILTER ............................................................................. F-9, F-10
SCHEMATIC DIAGRAMS
RM_AMP/DSP ......................................................................................................... G-1, G-2
MOTOR DRIVE ........................................................................................................ G-3, G-4
MPEG ....................................................................................................................... G-5, G-6
MEMORY ................................................................................................................. G-7, G-8
AUDIO/VIDEO .......................................................................................................... G-9, G-10
REGULATOR2 ......................................................................................................... G-11, G-12
Y/C/AUDIO/HEAD AMP ........................................................................................... G-13, G-14
MICON ..................................................................................................................... G-15, G-16
DVD IN/OUT ............................................................................................................ G-17, G-18
CHROMA/IF ............................................................................................................. G-19, G-20
DEMODULATOT/21PIN ........................................................................................... G-21, G-22
T'TEXT/RGB SW ...................................................................................................... G-23, G-24
SOUND AMP ........................................................................................................... G-25, G-26
SECAM CHROMA/Hi-Fi ........................................................................................... G-27, G-28
REGULATOR ........................................................................................................... G-29, G-30
DEFLECTION .......................................................................................................... G-31, G-32
CRT/POWER SW/OPERATION .............................................................................. G-33, G-34
TV POWER .............................................................................................................. G-35, G-36
POWER2 .................................................................................................................. G-37, G-38
NICAM ...................................................................................................................... G-39, G-40
IF .............................................................................................................................. G-41, G-42
CHOKE COIL ........................................................................................................... G-43, G-44
RELAY/SW/FG ......................................................................................................... G-45, G-46
INTERCONNECTION DIAGRAM ................................................................................ G-47, G-48
WAVEFORMS ............................................................................................................. H-1~H-3
MECHANICAL EXPLODED VIEWS ........................................................................... I1-1, I1-2
CHASSIS EXPLODED VIEWS .................................................................................... I2-1, I2-2
DVD DECK EXPLODED VIEWS ................................................................................. I3-1
MECHANICAL REPLACEMENT PARTS LIST .......................................................... J1-1
CHASSIS REPLACEMENT PARTS LIST ................................................................... J2-1
DVD DECK REPLACEMENT PARTS LIST ................................................................ J3-1
ELECTRICAL REPLACEMENT PARTS LIST ............................................................ J4-1~J4-7
A2-1

5 Page





VTW2185 arduino
G-15 Features
G-16 Accessories
GENERAL SPECIFICATIONS
Auto Head Cleaning
Auto Tracking
HQ (VHS Standard High Quality)
Auto Power On, Auto Play, Auto Rewind, Auto Eject
VIDEO PLUS+(SHOWVIEW,G-CODE)
CH Auto Setup/Auto Clock
PDC
Forward / Reverse Picture Search
TV Auto Shut off Function
Index Search
SQPB
CM Skip(30sec x 6 Times)
VM Circuit
TV/REC Monitor
Choke Coil
Energy Star
Protect of FBT Leak Circuit
Zero Return
Power On Memory
T'Text
Text type
Parental Lock (DVD Only)
Tray Lock
Auto Stop (Pause, and Resume Stop after 5min.)
VIDEO CD Playback
SVCD Playback
Overlay Graphics And Text
Command List
Entry Point Jump
MP3 Playback
Digital Out
Dolby Digital
PCM
DTS
MPEG1, MPEG2
Down Mix Out
(Dolby Digital, MPEG1,MPEG2)
TruSurround
Screen Saver
Owner's Manual
Remote Control Unit
Rod Antenna
Language
w/Guarantee Card
Poles
Terminal
w/300 ohm to 75 ohm Antenna Adapter
Loop Antenna
Terminal
U/V Mixer
DC Car Cord (Center+)
Guarantee Card
Warning Sheet
Circuit Diagram
Antenna Change Plug
Service Facility List
Important Safeguard
Dew/AHC Caution Sheet
AC Plug Adapter
Quick Set-up Sheet
Battery
UM size x pcs
OEM Brand
AC Cord
AV Cord (2Pin-1Pin)
21pin-RCA Cable
RF Cable
Registration Card
PTB Sheet
Anti-Theft Sheet
Euro Warranty Information Sheet
Helpline Sheet
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Fast
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
English
Yes
-
-
-
Yes
Yes
Yes
UM-4 x 2 pcs
Yes (0.9m)
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
--
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
A3-6

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