JVC AV-48WP34/AHA Service Manual page 88

R/G/B CRT SOCKET PWB CIRCUIT DIAGRAM
NOTE
IC101 TDA6111Q
BW : IM-BW
*4
: 1SR124-400A-T2
*3 : QQL26AJ-102Z
*2 :
QQL244K-5R6Z
*1 : QQL244K-4R7Z
X : -
2.8V 11.7V 2.8V
11.1V 213V
R109
x
R103
L002
*3
820 C106
C103 D102
0.1
C101
47/25 *4
MM
10/50
C102
C104
RGK 0.01
x
D103
CNRGK
x R104
R105
x 47K 3W
R
R101
680
GND
R031 C108
Ik
x 10p R110
MFR 0
12V R102 C105
X X CH
Q031
Vref x
R032
GND
R033
x
X
MFR
R CRT SOCKET PWB
CNRGN
RGN
G CRT
SOCKET PWB
No.51914
TP-R
AMP
62
CRT ASS'Y
R CRT SA-M2
R108
134.2V 136V 133.8V
QRC121K-561Z
L101
*2
C107
560p
CH
R106
D101
0
EU01N-T2
R107
10k SK001
CE42535-001J1
CRT SOCKET
TP-R SG001
QAF0056-501Z
L102
C005
QQL244K-4R7Z X
R005
R008
1M
1/2W
R006
TP-ER
1k
C007
10/250
C006
D001 QFZ9027-472
RM2C-LFA1
R008
SSB-3151A-M2
QRC121K-152Z
R CRT SOCKET PWB B CRT SOCKET PWB
RGK GBK
CNGBK
CNRGK
E
CN00E
GND
R
Y003
GND
X R011
x
B
R012
GND
x
MAIN PWB
G
D011 R013
X
x
VM(GND)
L002
R014 R001
VM/SVM_Y *3
X 12k
MFR C101
GND
10/50
C102
12V C004 R003 0.01
L001 4.7K MFR
X
*3
SVM_YS
R002
Ik
22K MFR
A
CN00A
HEATER
GND
POWER DEF
&
Y004
PWB
NC
X
215V
FR007
1.5 1/2W
QRZ9009-1R5
C002
C001 10/250
Y002
33/250
X
QETM2EM-336
C003
QFLC1HJ-223Z
CN00V CNRGN
V
RGN
R CRT SOCKET B CRT SOCKET
G VM PWB
PWB PWB
AV-48WP30
AV-48WP30
HV DIVIDER
R CRT
R FOCUS
R SCREEN
CNRSC
CN0RE
RSC
R_SCREEN
RE
Y001
BW
IC101 TDA6111Q AMP TP-G
80
2V 11V 2V
10V 213V 150V 151V 149V R108 L101
QRC121K-561Z *2
R109
x
R103
820 C107
C106 560p D101
C103 D102 R107
0.1
CH EU01N-T2
47/25 *4 MM R106 10k SK001
C104 R104 0 CE42535-001J1
x 47K 3W
CRT SOCKET
TP-G SG001
R101
QAF0056-501Z
680
L102
C108 C005
R110
X
10p QQL244K-4R7Z
10
R102 C105
X X
CH
R005
1M 1/2W
C007
10/250
NOTE
: RM2C-LFA1
BW IM-BW
:
*4 1SR124-400A-T2
G CRT SOCKET PWB
:
*3 QQL26AJ-102Z
:
*2 QQL244K-5R6Z
:
SSB-3251A-M2 *1 QQL244K-4R7Z
:
X -
CNGBN
GBN
NOTE
BW :
IM-BW
:
*4 1SR124-400A-T2
*3 :
QQL26AJ-102Z
:
*2 QQL244K-5R6Z
:
*1
QQL244K-4R7Z
:
X -
L002
*3
GBK
CNGBK
B
GND
R031
Ik 12K
MFR
12V
Q031
Vref 2SA1037AK/QR/-X
R032
GND
R033
5.6K
33K
MFR
MFR
CNGBN
GBN
2-55 2-56
CRT ASS'Y
HV DIVIDER
G CRT SA-M2
G CRT
G FOCUS
R008
G SCREEN
CNGSC
GSC
R006 TP-EG
CN0GE
1k
G_SCREEN
GE
C006
D001 QFZ9027-472 Y001
BW
R008
QRC121K-152Z
TP-B
IC101 TDA6111Q AMP
60
L101
2V 11V 2V 10V 154V R108
213V 155V 156V
*2
QRC121K-561Z
R109
X
R103
C107
C103 1K
C106
560p
47/25 D102 D101 R107
C101 0.1 CH
*4 EU01N-T2 10k
MM R106
10/50
C102
C104 0
0.01
x
D103 SG001
MA111-X R104 QAF0056-501Z
R105
47K 3W
680
TP-B
R101
680
L102
C108
R110
10p QQL244K-4R7Z
R102 C105 0
X X
CH
B CRT SOCKET PWB
SSB-3351A-M2
G CRT SOCKET PWB
No.51914
CRT ASS'Y
HV DIVIDER
B CRT SA-M2
B CRT
SK001
CE42535-001J1
CRT SOCKET
C005
X
B FOCUS
R008
B SCREEN
R005
CNBSC
1M 1/2W
R006 BSC
1k TP-EB CN0BE
B_SCREEN
C007
10/250
BE
C006
D001 QFZ9027-472
Y001
RM2C-LFA1
BW
R008
QRC121K-152Z