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4-5. PR-200 Board Adjustment
4-5. PR-200 Board Adjustment
Preparations
. Setting for MSU-700
→ 0 dB
MASTER GAIN
→ OFF (dark)
BARS button
→ ON (lit)
TEST1 button
→ OFF (lit)
KNEE OFF button
MATRIX OFF button → OFF (lit)
GAMMA OFF button → OFF (lit)
. Extend the PR-200 board.
→ Mechanical center
. 1RV2/PR-200
→ Mechanical center
. 1RV3/PR-200
5
4
A
B
C
RV204
D
E
RV404
F
RV406
G
RV604
E1
H
PR-200 BOARD (A SIDE)
4-10 (E)
3
2
1
RV3
RV2
CN1
RV206
RV606
4-5-1. Settings of Input Level
Equipment: Oscilloscope
Adjustment Procedures
1. Setting the input level (WHITE)
MSU menu operation:
. PAINT button → ON (lit)
. Touch panel operation
(Page 1/3) → [White]
Test Point
R-ch
TP20/extension board
G-ch
TP14/extension board
B-ch
TP8/extension board
Specification: A = 700 ± 7 mVp-p
2. Setting the input level (BLACK)
MSU menu operation:
. Touch panel operation
(Page 1/3) → [Black]
Test Point
R-ch
TP20/extension board
G-ch
TP14/extension board
B-ch
TP8/extension board
Specification: B = 5.0 ± 0.5 mV
3. Repeat procedures 1 and 2 until specifications A and B
are satisfied.
Adjustment Item/MSU-700
R
G
B
A
Adjustment Item/MSU-700
R
G
B
B
HDC-750A
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