Frame Wiring - Sony HDVF-C30WR Maintenance Manual

1
PEAKING
CN1
+2V
1
1 PEAK
2
2 P-PEAK
R1
3
3 BRIGHT 4.7k
NM
4
4 P-BRIGHT
5
5 CONT
6
6 P-CONT
7
C1
7 SEL2
0.1uF
2 8
8 INV
9 +2V
+3.1V-3
10 TALLY_IN
11 +3.1V-3
12 GND
C8
0.1uF
GND
R15
100
2
3
3
D1
CL-201HR-C-TSL
Q1
4 2SC4177-T1L5
R13
22
GND
5
A B
P-PEAKING P-BRIGHT
BRIGHT CONTRAST
RV1 RV2 RV3 RV4 RV5
10k 50k 10k 50k 10k
R3 R5 R7 R9
22k 4.7k 22k 4.7k
NM NM NM NM
C2 C3 C4 C5
0.1uF 0.1uF 0.1uF 0.1uF
GND GND GND GND GND
+3.1V-3
Q3
2SA1774TL-QR
R17 R18
470 100k
GND
PH1
S1 CPI-210-T
1 3
1
SELECT INV
R19
10k
2 4
GND
GND
D2
CL-201HR-C-TSL
Q2
2SC4177-T1L5
R14
22
GND
VR-328
BOARD NO. 1-879-257-12
C
VR-328

Frame Wiring

SUFFIX: -12
P-CONTRAST
VF
RV6
20 PIN CABLE
50k
R11
22k
NM
C6
0.1uF
SW-1436
CN1
GND
C7
0.1uF
R16
100
LE-476
GND
CN1
LE-477
CN1
VR-328
CN1
SW-1437
CN1
4-16 4-16
D E
RE-257
PR-312
CN2 CN1
CN5
CN1
CN3
VPR-103
CN4 CN1
CN5
CN6
CN7
CN501 CN500
EPR2
F G
CN5
CN4
LCD
PANEL
CN3
EPR
Frame Wiring
HDVF-C30WR
H