B Crt Socket Pwb Circuit Diagram - JVC AV-56WP74 Service Manual

B CRT SOCKET PWB CIRCUIT DIAGRAM SHEET 16
B CRT SOCKET PWB
SSB-3368A-M2
CN3GBK
QJB003-062211
B
GND
G CRT SOCKET
NC
PWB
12V
SHEET 15
Vref
GND
GND
IC3101 TDA6111Q
H3101
LC31150-002A
L3002
C3102 C3103
C3101
QQL26AJ-102Z
10 /50 0.01 /50 47 /25
R3109
OPEN
GND GND
C3104
GND
C3109 OPEN
27p /50
D3103
R3105
MA111-X
680
C3105
R3102 27p /50
3.3k
C3108
R3101
R3031
10p /50
680
12k R3103
0.5% 820 R3110
0
Q3031
2SA1037AK/QR/-X
C3002
R3033 R3032
10 /250
100k 5.6k
0.5%
GND
GND GND GND
CN3GBN
QJB003-042624
G CRT SOCKET PWB
SHEET 15
No.52105
AV-48WP74 AV-48WP74
AV-56WP74 AV-56WP74
L3101
QQL244K-5R6Z
D3101
R3106 EU01N-T2 R3107
0
10k
L3102
BW
SG3001
QAF0056-501Z
R3104
47k
3W
GND_DEF
IC3101-3 IC3101-7 IC3101-9
[H] [H]
4.8Vp-p 60Vp-p 60Vp-p
2-37 2-38
G
GEND
HEATER
G1 G2 G3
CRT SOCKET
! SK3001
C3005
QNZ0464-001
OPEN
R3006
R3008
R3005
1.5K
1K
1M
QRC121K-102Z QRC121K-152Z
TP-EB
D3001
1
RM2C-LFA
C3007
/250
10
CN30EB
OPEN
GND GND
[H]
PIN NO. VOLTAGE (V)
IC3101
1 2.3
2 11.6
3 2.9
4 0
5 10.1
6 211
7 180
8 181
9 179
Q3031
E 9
C 0
B 9
No.52105
B CRT BC SA
PICTURE
TUBE
(B)
CN3BSC
QGZ0017C1-01Z
CN30BE
QGZ5003C1-02
Y3001
BW