Brbk-301 Electrical Alignment; Tools/Equipment; Connection Diagram - Sony BRC-300 Service Manual

3-5. BRBK-301 Electrical Alignment

After repairing the AN-22 board, perform BRBK-301
electrical alignment.

3-5-1. Tools/Equipment

. Oscilloscope
Terminate the probe of the oscilloscope with 75 Z.
Probe
. Color monitor
. 3CCD volor video camera BRC-300/300P
n
Select the camera according to the custmer's video
system (NTSC or PAL).
In case of the system is uncertain, required for the
adjustment in both systems.
NTSC: BRC-300
PAL: BRU-300P
. SIRCS remote commander (Supplied with the BRC-300/
300P)
. Extension board EX-947
n
The BRBK-301 electrical alignment can be performed
without the EX-947 board.
BRC-300/300P
BRU-300/300P
75 Z terminator
Oscilloscope

3-5-2. Connection Diagram

BRC-300/300P
VIDEO
OUT
Card slot
CN001
EX-947
CN002
CN7001
BRBK-302
(AN-22)
RGB/SYNC connector
3-5. BRBK-301 Electrical Alignment
75 Z
IN
Color monitor
RGB/SYNC connector
5 4 3 2 1
9 8 7 6
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