Sony BKSR-2021 Manuals

Manuals and User Guides for Sony BKSR-2021. We have 2 Sony BKSR-2021 manuals available for free PDF download: Service Manual, Operating Instructions

Sony BKSR-2021 Service Manual

Sony BKSR-2021 Service Manual (130 pages)

MULTI ACCESS VIDEO AND AUDIO SERVER

Brand: Sony | Category: Server | Size: 2.45 MB

Table of Contents

Table of Contents
5
Manual Structure
9
Purpose of this Manual
9
Related Manuals
9
Contents
10
Trademarks
10
Operating Instructions
10
Upgrading
19
RS-232C Connection
19
Upgrading the ROM on Board
21
Upgrading the BOOT os
28
Diagnostics
31
RS-232C Connection
31
Uploading and Downloading the Contents of Memory (SY-283 Board)
33
Uploading and Downloading the Contents of Memory (PU-113 Board)
36
Replacement of Main Parts and Boards
39
Cautions before Servicing
39
Removal/Installation of Cabinet
40
Front Panel Removal/Installation
40
Cover Removal/Installation
40
Location of Main Parts and Boards
41
General Information for Parts Replacement
43
Power Supply Unit Replacement
43
HDD Unit Replacement
44
When Using the BZSR-2000 Trial Version Supplied in the VSR-2000
48
Other than BZSR-2000
48
Fan Motor Replacement
48
Checking the Defective Fan Motor Unit
48
Fan Motor Unit Replacement
49
Fan Motor Replacement
50
Filter Replacement
51
Filter on the Front Panel Replacement
51
Backup Battery Replacement
52
B401 (CR2025) on the SY-283 Board Replacement
53
B302 (M4T28-BR12SH1) on
54
B301 (M4Z28-BR00SH1) on
55
Boards Replacement
56
CN-1405 Board
57
Board
57
MB Board Assembly
58
MB-755A Board
59
Board
60
SY-283/CCM-37A Boards
61
Board
62
Electrical Alignment
63
General Information for Electrical Adjustment
63
Equipment Required
63
Content of Nonvolatile Memory
63
SPG-15A Board Adjustment
65
NTSC SCH Adjustment
65
PAL SCH Adjustment
67
Board Adjustment (BKSR-2031)
69
525/60 (NTSC) System
69
625/50 (PAL) System
73
System Phase Adjustment
75
Subcarrier Phase Adjustment
76
Board Adjustment (BKSR-2021)
77
525/60 (NTSC) System
77
625/50 (PAL) System
82
AUDIO Input Adjustment
87
DEC-122/128 Board Adjustment (BKSR-2030)
88
SDI Free Running Frequency Adjustment
88
System Phase Adjustment
89
Circuit Descriptions
91
Spare Parts
95
Notes on Repair Parts
95
Exploded Views
96
Electrical Parts List
106
Frame
106
Printed Circuit Boards List
107
Power Cords List
107
Optional Fixtures List
107
Dec-122/128
124
CCM-38A
125
Frame Wiring
126

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Sony BKSR-2021 Operating Instructions

Sony BKSR-2021 Operating Instructions (2 pages)

Brand: Sony | Category: Stereo System | Size: 0.03 MB

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