Sony PCS-PG70 Manuals

Manuals and User Guides for Sony PCS-PG70. We have 1 Sony PCS-PG70 manual available for free PDF download: Service Manual

Sony PCS-PG70 Service Manual

Sony PCS-PG70 Service Manual (220 pages)

VIDEO COMMUNICATION SYSTEM

Brand: Sony | Category: Conference System | Size: 31.84 MB

Table of Contents

Table of Contents
3
Manual Structure

7
- Purpose of this Manual
  7
- Related Manuals
  7
- Contents
  8
- Trademarks
  8
1 Service Overview

9
- System Configuration
  9
- Power Supply
  10
- Board Location
  10
- Removing/Reattaching the Cabinets
  11
- Connectors and Cables
  13
  - Pcs-Pg70/Pg70P
    13
  - Plug Adaptor (PCS-G70S/G70SP)
    13
- Unleaded Solder
  17
2 Replacement of Main Parts and Boards

19
- Replacement of Main Parts
  19
  - DC Fan
    19
  - Speaker
    20
- Replacement of Boards
  21
  - CN-2636 Board
    21
  - CN-2635 Board
    22
  - Board
    23
  - Board
    25
  - Board
    26
  - Board
    27
  - Board
    28
  - SW-1259 Board
    29
3 Operation Description

31
4 Operation Check and Troubleshooting

39
- Self-Diagnosis Function
  39
- Operation Check in Diag Mode
  63
  - LED Light on Check
    63
  - MIC Detection Check
    64
  - MIC in Signal Check
    64
  - AUX in Signal Check
    65
  - LINE in Signal Check
    65
  - Video Output Check
    65
  - Camera Input Check
    66
  - Video Input Check
    66
  - MCU Video Output Check
    67
- Operation Check in Application Mode (Normal Operation)
  68
  - Network Interface Check
    68
  - Initial Setting Check
    68
  - Remote Commander and Operation Sound Check
    68
  - Video Output Check
    68
  - USB Interface Check
    69
  - Ringer Sound Check
    69
  - MIC Mute Check
    70
- Installing Application Software
  71
  - Download by Using Ftp
    71
  - Download by Using Memory Stick
    72
5 Spare Parts

75
- Notes on Repair Parts
  75
- Exploded View
  76
- Electrical Parts List
  78
- Frame List
  122
- Supplied Accessories
  122
6 Semiconductor Pin Assignments

137
7 Schematic Diagrams

137
- Frame Wiring
  194

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