G Crt Socket Pwb Circuit Diagram - JVC AV-48WP74/AHA Service Manual

G CRT SOCKET PWB CIRCUIT DIAGRAM SHEET 15
R CRT SOCKET PWB
SHEET 14
CN2RGK
QJB003-062211
CN200E
QGA2501C1-10
GND
R
Y2003
GND OPEN
B
MI-COM
GND
DIST MODULE
G
PWB
VM( GND)
VM
GND
GND
GND
CN200A
QGA2501C5-04Z
POWER & DEF
HEATER
Y2004
PWB(2/2)
GND
SHEET 20
NC
215V
CN200V
QGA2501C5-03Z
VELOCITY MODULATION PWB
SHEET 17
B CRT SOCKET PWB
SHEET 16
CN2GBK
QGA2501C5-06Z
GND
IC2101 TDA6111Q
H2101
LC31150-002A
L2002
C2103
QQL26AJ-102Z
47 /25
R2109
OPEN
R2001
C2101
12k
10 /50
C2102
0.5%
0.01 /50
R2003 GND GND GND
4.7k C2104
C2004
OPEN
0.5%
OPEN
GND
R2002
R2102 C2105
22k
3.3K 12p /50
0.5%
R2101
C2108
680 4p /50
R2103
R2110
820
0
BW
FR2007
OPEN
C2002
C2001
10 /250
10 /250
C2003
GND
0.022 /50
Y2002
OPEN
GND
CN2RGN CN2GBN
QGA2501C5-04Z QGA2501C5-04Z
R CRT SOCKET PWB B CRT SOCKET PWB
SHEET 14 SHEET 16
No.52105
AV-48WP74 AV-48WP74
AV-56WP74 AV-56WP74
G CRT SOCKET PWB
SSB-3268A-M2
L2101
QQL244K-5R6Z
R2108
560
QRC121K-561Z
R2106
R2107
D2101
0
10k
EU01N-T2
L2102
BW
SG2001
R2104 QAF0056-501Z
47k
3W
GND_DEF
IC2101-3 IC2101-7
[H]
5.0Vp-p 68Vp-p
2-35 2-36
G
GEND
HEATER
G1 G2 G3
CRT SOCKET
C2005
SK2001
!
OPEN
QNZ0464-001
R2006
1.5K 1K
R2005 R2008
QRC121K-102Z
1M
QRC121K-152Z
TP-EG
D2001
RM2C-LFA1
C2007
10 /250
CN20EG
OPEN
GND
IC2101-9
[H] [H] VOLTAGE (V)
PIN NO.
IC2101
1 2.7
2 11.6
3 2.9
4 0
5 8.6
6 211
68Vp-p
7 180
8 180.7
9 178
No.52105
G CRT BC SA
PICTURE
TUBE
(G)
CN2GSC
QGZ0017C1-01Z
CN20GE
QGZ5003C1-02
Y2001
BW
GND