Main Pwb Circuit Diagram - JVC RM-C326 Service Manual

MAIN PWB CIRCUIT DIAGRAM [2/2]

!
PW
POWER CORD
CN0PW
QMPD200-200-JC
! F901
!
QMF51U1-5R0-J8
VA901
ERZV10V621CS
!
C901
.1 AC275V
QFZ9075-104
MPD
!
LF901
QQR1159-001
!
C902
!
LF902
QQR0527-004
!
C903
QGA7901C1-02
! .1 AC275V
CNDEG TH901
QFZ9075-104
QAD0132-3R0
DEG
! L01
C909
QQW0090-001 OPEN
TH902
OPEN
R902
OPEN
!
C905
.001 AC250V
QCZ9054-102
! C904
.001 AC250V
!
D911 QCZ9054-102
RGP10J-5025-T3
.047 7W
R911 QRF074K-R47
22k 1/2w
!
R930 QEZ0169-477
22k 1/2w
QMFZ049-5R0Z-E
C914
QFP32GJ-103
100/50
OVP QETN1HM-107Z
K917
GND *4
K916
*4
TSD
17.8V
Vcc
OSC D917
152.2V MTZJ30A-T2
DRIVE K918
0V
*4
K912 *4
1.5V
R914
R912
!
C913
6801/2W* .22 2WMFR
470p
QRK126J-681X
MY,5%
!
IC911 D910
MA700A-T2
STR-G6624/F8
POWER REGULATOR
C920
OPEN
D914
*3
D918
C917
MTZJ5.1C-T2
.0018
CN0E3
!
R998
2.7M 1/2W
QRZ9041-275
!
C997
.001 AC125V
R999
QCZ9052-102
120 1/2W
QRE121J-121Y
! T951
QQT0372-001
MAIN RELAY
D945
MTZJ9.1B-T2
RY951
!
QSK0085-001
!
C906
.001 AC250V
QCZ9054-102
!
D901
GSIB460-S1
!
C908
.001 AC250V
QCZ9054-102
!
R901 UNFR
K935
*4
C907
470 /200
Y919
Y918
* *
!
T921
!
QQS0138-001
F905
SW TRANSF
R919
C919
680k R1/2
.01 /400
QRE121J-684Y
R909
!
47 1W
QRG01GJ-470
D915
SARS01-T2 K920
R913 Y916 Y910
BW
.22 2WMFR
BW
C912
2200p 2KV
Y917
BW
QCZ0340-222
K933
*4
R915
D912
!
QRK129J-6R8
Y912
K914
RGP10J-5025-T3
BW
BW
R918
! 2.2K
D913
1/2W*
K931
RGP10J-5025-T3 C916 Y909
330p
OPEN
NDC31HJ-331X
R924
!
R917
D920 *3 2.2k 1/2W*
12.5V
16.1V
3.3k 1/2W*
QRK126J-332X
!
PC921
C918
.1
TLP421F/D4-GR/
B2
VOLTAGE
FEED BACK
1.5V
11.5V
LIVE
ISOLATED
( )
!
!
C999
C998
.01 AC250V
.01 AC250V
QCZ9074-103
QCZ9074-103
D954
D957
1N4002G-T2 1N4002G-T2
C951
D955
470/16
1N4002G-T2 D956
QETN1EM-477Z
1N4002G-T2
Q951
D953
C952
2SD1383K/AB/-X
1SS133-T2 220 /16
R954
SWITCH
R952
BW
R950 0
R951
47k R953
C950
82 1/2W
OPEN
C941
.001
Y905
! BW
CP936
ICP-N70-T
CP
D935
R939
RU3YX-LFC4
C935
1000 /25
QETN1EM-108Z
c934
C939 1500P
150p
QCB32HK-152Z
Y914
OPEN
!
CP932
ICP-N70-T
L933 47
12V
CP
C933
D933
1000 /16
RU3YX-LFC4
QETN1CM-108Z
2200/25
QCZ0340-102
K932 *4 C937
1000P
2kV
L931 47
Y913
OPEN
*4 D931
RU30A-F1
C931
100 /160
QEZ0203-107
L940
C925
QQR0582-001Z
OPEN
!
IC921
135.2V
SE135N
ERROR
C922
AMP
OPEN
IC501 OPEN
( )
R591
OPEN
R581 R582
OPEN
OPEN
R586
OPEN
C551 R583
OPEN
OPEN
R590
OPEN
C552
R589
OPEN
OPEN
CN0SN
No.52005
STB_VCC
R940
180 1/2W
QRE121J-181Y
GND
D952
1SS133-T2
MAIN_POW
1k
AU_VCC
OPEN
AU_GND
12V
C938
GND
R941
18 2WMFR BT
K936
D941
C942
OPEN
MTZJ33A-T2
1 /50
QEHR1HM-105Z
5V SCL0 SDA0
12.0V
OPEN
R507 R542
MY
IC502 OPEN
Q552
OPEN
R595
OPEN
R558
R594
Q551
OPEN
R592
R514
OPEN OPEN
OPEN
OPEN
C553
OPEN
R510
OPEN
R593
R559
OPEN OPEN
AV-27F703 AV-27F
AV-27F713 AV-27F
AV-27F803 AV-27F
C973
10 /50
X_RAY
140
Q501 B
0.9
B1
R571
OPEN
R572
OPEN
R573
OPEN OPEN
R540
OPEN R979
QRT029J-1R2
R541
OPEN
R980
QRT029J-1R2
R972
C971
100/16
Q971
2SA1208/ST/
R975
22k
1/2W*
R977
47k
1/2W
2-9 2-10
CH
C
O
VGN
QR
D53
1SS133-
2SC2785
SWI
Q501
R5
0
R5
3
R5
OP
D54
OP
C5
OP
OPEN
D972
MTZJ15
C972
47/25