1 (E)
BVP-9500WS/9500WSP MM
Table of Contents
Manual Structure
Purpose of this manual ........................................................................................ 7 (E)
Relative manuals ................................................................................................. 7 (E)
Contents ............................................................................................................... 8 (E)
1. Service Overview
1-1.
Circuit Description ................................................................................ 1-1 (E)
1-2.
Function of Internal Switches ............................................................... 1-5 (E)
1-2-1.
TG-194 board ....................................................................... 1-5 (E)
1-2-2.
TG-203A board .................................................................... 1-6 (E)
1-2-3.
DA-143 board ....................................................................... 1-7 (E)
1-2-4.
EN-141 board ....................................................................... 1-8 (E)
1-2-5.
AT-128 board ....................................................................... 1-9 (E)
1-3.
Notes on Service ................................................................................. 1-10 (E)
1-3-1.
Note on Replacement of Flash Memory ............................ 1-10 (E)
1-3-2.
Note on Replacement of EEPROM .................................... 1-10 (E)
1-3-3.
Circuit Protection Device ................................................... 1-10 (E)
1-3-4.
Power Voltage Error Detection Circuit .............................. 1-10 (E)
1-3-5.
Note in Replacing the TG-194 Board ................................ 1-11 (E)
1-3-6.
Precautions on Heat Radiation Spring ............................... 1-12 (E)
1-4.
Replacing the Fan ................................................................................ 1-13 (E)
1-4-1.
Replacing the Fans of the Left Panel ................................. 1-13 (E)
1-4-2.
Replacing the Front Fan ..................................................... 1-15 (E)
1-4-3.
Replacing the Top Fan ....................................................... 1-17 (E)
1-5.
Replacing External Connectors ........................................................... 1-19 (E)
1-5-1.
OHB Connector .................................................................. 1-19 (E)
1-5-2.
ANALOG/DIGITAL CA Connectors ................................ 1-21 (E)
1-5-3.
VF Connector ..................................................................... 1-23 (E)
1-5-4.
REMOTE Connector .......................................................... 1-24 (E)
1-5-5.
TEST OUT Connector ....................................................... 1-25 (E)
1-5-6.
MIC 1 Connector ................................................................ 1-26 (E)
1-5-7.
LENS Connector ................................................................ 1-27 (E)
1-6.
Replacing Function Switches .............................................................. 1-28 (E)
1-6-1.
Side Switch Panel Block/MIC 1 LEVEL Control .............. 1-28 (E)
1-6-2.
Front Switch Panel Block ................................................... 1-31 (E)
1-6-3.
RET/MIC INCOM Switches .............................................. 1-32 (E)
1-6-4.
TALLY Switch ................................................................... 1-33 (E)
1-6-5.
FILTER LOCAL/ND/CC Switches ................................... 1-34 (E)
1-6-6.
RET 1 Switch ..................................................................... 1-35 (E)
1-6-7.
MIC POWER Switch ......................................................... 1-35 (E)
1-7.
Replacement of Filter Disk Unit ......................................................... 1-36 (E)
Summary of Contents for BVP-9500WS
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