3-24 (E)
BVP-9500WS/9500WSP MM
C
A
B
C
A
[NTSC]
[PAL]
D
3-3-6. VTR Y/R-Y/B-Y Level Adjustment
Equipment:
Oscilloscope
Preparations
.
Extend the EN-141 board with the extension board (EX-762 board assembly or EX-464.)
.
Disconnect the triax cable or optical fiber cable from CCU.
.
Supply power from the AC adaptor (AC-550/550CE).
.
OUTPUT switch/side panel
→
BARS
Adjustment procedures
n
When performing this adjustment using CA-950/950P and CCU-900/900P, terminate at 1 k
Z
.
1.
Test point:
Pin 48/EX-762 or EX-464 board
GND:
Pin 47/EX-762 or EX-464 board
Adj. point:
1
RV404 (VTR SYNC) /EN-141 board
Specification:
A = 286
±
5 mV [NTSC]
A = 300
±
5 mV [PAL]
2.
Setup level adjustment (UC model only)
Test point:
Pin 48/EX-762 or EX-464 board
GND:
Pin 47/EX-762 or EX-464 board
Adj. point:
1
RV405 (SETUP) /EN-141 board
Specification:
B = 53.5
±
2.0 mV
3.
Test point:
Pin 48/EX-762 or EX-464 board
GND:
Pin 47/EX-762 or EX-464 board
Adj. point:
1
RV403 (VTR Y) /EN-141 board
Specification:
C = 714
±
5 mV [NTSC]
C = 700
±
5 mV [PAL]
4.
Test point:
Pin 46/EX-762 or EX-464 board
GND:
Pin 45/EX-762 or EX-464 board
Adj. point:
1
RV203 (VTR R-Y) /EN-141 board
Specification:
D = 700
±
5 mV [UC model]
D = 525
±
5 mV [PAL]
3-3. Encoder System Adjustment
EN-141 BOARD (A SIDE)
E1
S600
S800
S801
S601
TP4
TP1
TP3
TP2
RV406
RV608
RV301
RV405
RV201
RV302
RV202
RV203
RV303
RV404
RV403
RV402
RV401
RV304
RV300
RV204
RV200
RV100
RV104
RV407
RV605
RV601
RV607
RV606
RV801
RV800
RV802
RV609
RV600
RV604
RV603
RV602
CN1
1
2
3
4
5
6
7
8
L
M
K
J
H
G
F
E
D
C
B
A
Summary of Contents for BVP-9500WS
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