Sony SRW-550 Manuals

Manuals and User Guides for Sony SRW-550. We have 1 Sony SRW-550 manual available for free PDF download: Maintenance Manual

Sony SRW-550 Maintenance Manual

Sony SRW-550 Maintenance Manual (438 pages)

HD digital

Brand: Sony | Category: VCR | Size: 14.83 MB

Table of Contents

Table of Contents
5
Manual Structure

13
- Purpose of this Manual
  13
- Related Manuals
  13
- Contents
  14
1 Service Overview

17
- Notes on Power Supply Block
  17
- Cleaning When the Heads Are Clogged
  17
- Removing/Reattaching Cabinet
  17
- Removing/Reattaching Connector Panel Assembly
  21
- Removing/Reattaching Cassette Compartment
  22
- Removing/Reattaching Lower Control Panel Unit
  24
- Circuit Function
  25
- Location of Main Parts
  27
  - Main Mechanical Part Locations
    29
- Function and Location of Sensors
  30
- System of Cassettes
  32
- Taking out the Cassette in Tape Slacking
  34
- Removing/Reattaching Plug-In Board
  36
- Function of Leds on Circuit Boards
  38
- Description of Switch Functions
  43
- Circuit Protection Parts (Fuse/IC Link)
  52
- Memory IC with Backup Battery
  53
- Memory Backup Battery Replacement
  53
- Nv-Ram
  55
- Equipment and Fixtures List for Check/Adjustment
  56
  - Equipment for Check/Adjustment
    56
  - Fixtures
    57
- Alignment Tapes
  59
- Tools for Board Extension
  62
- Writing and Rewriting the PLD Internal Data
  63
- Internal Video Test Signal
  64
- Unleaded Solder
  67
- Service Action after Replacing or Repairing the Board
  67
  - AE-31H Board
    67
  - Board
    67
  - Board/Cp-376A Board
    68
  - Board
    69
  - CP-377 Board
    69
  - Board
    70
  - CP-378 Board
    70
  - Board
    71
  - Board/Hpr-8A Board
    71
  - Board/Irc-5A Board
    71
  - KY-526/527/465 Board
    72
  - Board
    72
  - SE-606A Board
    73
  - Board
    73
  - Board
    74
- Memory Stick (or Memory Card)
  74
- Video Head Location
  77
2 Error Messages

79
- Overview of Error Messages
  79
- Details of Error Messages
  81
3 Maintenance Mode

95
- Overview of Maintenance Mode
  95
- MAINTENANCE INFORMATION Menu
  97
  - Overview
    97
  - ROM VERSION Menu
    97
  - ERROR LOGGER Menu
    98
  - OPTION INFORMATION Menu
    101
- MAINTENANCE Menu
  102
  - Overview
    102
  - ROM MAINTENANCE Menu
    103
  - PANEL CHECK Menu
    104
  - SERVO CHECK Menu
    109
  - DT CHECK Menu
    127
  - SD out CHECK Menu
    130
  - RF CHECK Menu
    132
  - AUDIO/VIDEO CHECK Menu
    139
  - OTHERS CHECK Menu
    142
- ALT MAINTENANCE Menu
  158
  - Overview
    158
  - SERVO ADJUST Menu
    159
  - DT/SAT ADJUST Menu
    170
  - SD out ADJUST Menu
    177
  - RF ADJUST Menu
    178
4 Periodic Maintenance and Inspection

195
- Periodic Maintenance
  195
  - Index
    195
  - Periodic Replacement and Check Item Table
    196
  - Hours Meter
    198
- Cleaning
  199
5 Replacement of Main Parts

207
- General Information for Parts Replacement
  207
- Drum Assembly Replacement
  215
- Brush Slip Ring Assembly Replacement
  222
- Cleaning Roller and Video Head Cleaner Assembly Replacement
  224
- AT Head Cleaner Replacement
  229
- CTL Head or Full-Erase Head Replacement
  232
- AT Head Assembly Replacement
  234
- Pinch Roller Replacement
  237
- Pinch Press Assembly Replacement
  241
- Capstan Motor Replacement
  244
- Reel Table Assembly Replacement
  249
- Brake Lining Replacement
  251
- Reel Motor Assembly Replacement
  252
- Reel Shift Motor Replacement
  258
- Reel Shift Gear Replacement
  260
- Tape Guide Replacement
  262
  - S Plate Assembly Replacement
    263
- Gear Box Assembly Replacement
  265
- Threading Ring Assembly Replacement
  267
- S Tension Regulator Assembly Replacement
  273
- T Tension Regulator Assembly Replacement
  276
- T Drawer Assembly Replacement
  281
- Cassette Compartment Motor Replacement
  287
- Fan Motor Replacement
  291
  - Fan Motor (for Plug-In Board) Replacement
    292
  - Fan Motor (for Mechanical Deck) Replacement
    295
- Power Supply Unit Replacement
  297
- Dial Assembly Replacement
  298
- LCD Unit and Lamp Unit Replacement
  300
  - LCD Unit Replacement
    300
  - Lamp Unit Replacement
    303
- Organic el Indicator Module Replacement
  305
- Inverter Unit Replacement
  307
- PC Card Adaptor Replacement
  309
- Mounting Board Replacement
  310
  - AE-31H Board
    310
  - Board
    310
  - Board/Cp-376A Board
    312
  - CP-377 Board
    313
  - CP-378 Board
    314
  - CP-382 Board
    315
  - CUE-13 Board
    317
  - DIO-69 Board
    318
  - DT-47 Board
    322
  - FP-131/132 Board
    323
  - Board
    324
  - Board
    325
  - Board
    326
  - Board
    327
  - Board
    328
  - Board
    330
6 Tape Path Alignment

331
- Tape Path Adjustment Overview
  331
  - Tape Path Adjustment Flow Chart
    331
  - Precautions
    331
  - Parts Location of the Tape Path System
    332
  - Cassette Compartment
    332
  - Cassette Tape
    333
  - Tracking Control
    333
  - Preparation
    334
  - Alignment Tapes
    334
  - Locking Compound
    334
- Video Tracking Check
  335
- Tracking Adjustment at the Tape Entrance Side
  343
- Tracking Adjustment at the Tape Exit Side
  348
- CTL Head Height Check and Adjustment
  352
- CTL Head Position Check and Adjustment
  354
- AT Head Height Check and Adjustment
  357
- AT Head Azuimuth Check and Adjustment
  360
- AT Head Head-To-Tape Contact Check and Adjustment
  362
- AT Head Position Check and Adjustment
  365
- CUE Level Check and Adjustment in REV Mode
  368
- Tape Running Check and Adjustment
  370
  - Tape Entrance Side
    370
  - Tape Exit Side
    372
7 Electrical Alignment after Main Parts Replacement

377
- Electrical Alignment Overview
  377
  - Precautions
    377
  - Outline of Electrical Alignment
    377
  - Set the System
    377
- Electrical Adjustment after Replacing the Drum
  378
  - Adjustment Overview
    378
  - Common Preparation
    380
  - Drum Phase Adjustment
    381
  - HDCAM SR DT System Adjustment
    381
  - HDCAM DT System Adjustment
    382
  - HDCAM SR SAT Signal Level Adjustment
    382
  - HDCAM SAT Signal Level Adjustment (SRW-5500 Only)
    383
  - HDCAM SR DT Measurement
    383
  - PB Equalizer Adjustment
    384
  - Recording Current Adjustment
    385
- Electrical Adjustment after Replacing the at Head
  387
  - Adjustment Overview
    387
  - Preparation
    388
  - Time Code System Adjustment
    391
  - CUE PB System Adjustment/Cue-13/AE-31H Boards
    393
8 Electrical Alignment

399
- Electrical Alignment Overview
  399
  - Precautions
    399
  - Outline of Electrical Alignment
    399
  - Set the System
    400
- Power Supply Output Voltage Check
  401
- Servo/Dt Systems Alignment
  402
- RF System Alignment/Eq-94 Board
  408
- Audio System/Cue System Adjustment
  415
  - Adjustment Overview
    415
  - CUE REC System Adjustment/Cue-13/AE-31H Boards
    416
- SD Video System Alignment (VPR-79 Board)
  425
- HD Video System Alignment (HPR-8/HPR-8A Board)
  429
  - Adjustment Overview
    429
  - INT 74 Mhz Frequency Adjustment
    430
  - HD REF Output Adjustment
    431
- LTC System Alignment and Full Erasure Current Check (TC-104 Board)
  432
  - Adjustment Overview
    432
  - LTC Playback Level Check
    434
  - LTC Recording Level Check
    434
  - Full Erasure Current Check
    435
  - LTC Erasure Current Check
    435
- Tele-File System Adjustment (DIO-69 Board)
  436

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