Power Pwb Circuit Diagram - JVC AV-48P777 Schematic Diagrams

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POWER PWB CIRCUIT DIAGRAM SHEET 12
OPEN
CN90E1
OPEN
SG901
OPEN
!
F801
QMF61U1-7R0-S
!
CN0PW
!
VA801
QMPD200-200-JC
QAF0060-621
C801
!
0.1/125V
R922
100
H911
LC31211-001B
R924
OPEN
IC_GND
POWER PWB ASS'Y
SSR-9010A-M2
SG902
OPEN
!
R801
Y801
2.7M
BW
Y802
BW
!
!
LF801
LF802
LF803
QQR1407-001
QQR1407-001
OPEN
C804
K811
OPEN
Y909
R811
OPEN
BW
OPEN
Y803
BW
R812
!
100K
C802
!
C803
0.1/125V
Y804
0.1/125V
BW
R813
100K
R814
22K
R818
22K
Y921
Y922
R903
!
R816
BW
BW
OPEN
0
C998
PC811
QCZ9078-222
PS2581AL1/QW/
!
R817
!
C993
OPEN
R901
QCZ9078-222
QRF154K-R51
Y946
Y945
OPEN
!
BW
!
C997
C994
QCZ9078-222
QCZ9078-222
B1GND
C952
D952
Y901
Y902
OPEN
BW
BW
OPEN
!
D919
D911
RY951
OPEN
OPEN
RGP10J-04TS-T3
Q951
OPEN
!
!
C905
C906
0.001
0.001
!
D901
RBV-606
R911
39K
H901
LC30171-001B
K935
!
QQR0621-002Z
C904
C908
!
0.001
0.001
C901
QEZ0572-687
!
C902
QEZ0572-687
C930
180p
C907
OPEN
QQR0621-002Z
!
F905
QMFZ049-5R0Z-E
!
T921
R919
QQS0390-001
OPEN
R921
R920
OPEN
680K
C919
0.1/400V
C914
22/50
GND
Y917
IC_GND
R925
Y915
BW
OPEN
47
C911
OPEN
C903
220p
C920
B1GND
0.1
Y918
BW
C921
D915
OPEN
SARS01-T2
K920
R923
OPEN
1K
C912
0.003/2KV
Y910
D918
OPEN
BW
C913
1/50
R912
R913
R916
Y911
0.15
0.18
OPEN
BW
K917
WB
IC_GND
K916
WB
K914
QQR0582-001Z
GND3
C915
OPEN
!
FR915
D917
47
OPEN
D916
D910
OPEN
OPEN
IC_GND
D912
RGP10J-04TS-T3
IC_GND
R918
C910
1K
OPEN
D914
D913
MA111-X
MA111-X
!
RY952
R910
QSK0083-001
1.5K
C917
C916
3300p
330p
!
R944
D920
IC_GND
1.8K
PC921
MA111-X
PS2581AL1/QW/
R917
1K
Y905
OPEN
C918
0.1
R943
Y906
OPEN
OPEN
D921
MA8056/M/-X
R973
10K
2SC3928/QR/-X
!
C999
D970
QCZ9078-222
MA8030/H/-X
C995
!
QCZ9078-222
R999
OPEN
K911
Y907
OPEN
BW
GND3
MAIN PWB ASS'Y(3/4)
CN003 (SHEET3)
CN003
QGB1506M1-16
CN90E2
OPEN
C981
QFV21HJ-104Z
D981
MTZJ4.7B-T2
Y912
Y913
BW
BW
R815
22K
Q811
D816
UN221C-X
MA8068/M/-X
D953
R953
OPEN
OPEN
Y916
OPEN
D954
R952
OPEN
OPEN
R951
OPEN
R983
R985
OPEN
OPEN
Q973
!
OPEN
C941
Y937
Y936
Y935
Y932
CP931
OPEN
BW
BW
BW
BW
ICP-N70-T
R984
OPEN
!
CP932
ICP-N70-T
D935
D944
D945
D946
D942
OPEN
OPEN
OPEN
OPEN
RU3YX-LFC4
R947
R948
OPEN
OPEN
C935
1000/35
D943
OPEN
AU_GND
CP951
OPEN
C947
OPEN
K930
Y943
CP952
BW
OPEN
K937
L935
QQR0621-002Z
OPEN
QRL029J-102
Y933
H940
D938
BW
FMX-G12S
C946
LC33021-001A
C945
OPEN
1000/50
D940
MTZJ5.1B-T2
D939
MTZJ5.1B-T2
C939
OPEN
Y938
Y958
BW
BW
!
K933
CP936
R956
BW
ICP-N70-T
OPEN
L933
D937
OPEN
RGP10J-04TS-T3
C943
C944
220/25
OPEN
C936
OPEN
K936
CP935
BW
!
ICP-N70-T
D932
H937
C932
CP942
FMX-G12S
!
OPEN
2200/25
ICP-N70-T
!
CP934
K932
C940
ICP-N70-T
!
QQR0582-001Z
OPEN
CP941
ICP-N70-T
K934
Y944
OPEN
OPEN
D936
FMX-G12S
H936
C934
LC42130-014A
2200/35
C938
QETN1VM-108Z
C937
0.0015/2KV
K938
QQR0621-002Z
L931
K931
D931
47
QQR0621-002Z
RU4AM-F1
C931
C933
220/160
OPEN
D956
MA111-X
R959
120
B1GND
D957
R960
R961
MA111-X
OPEN
2.2K
Q952
UN221C-X
C953
IC921
OPEN
SE140N
C922
OPEN
R974
!
15K
CP943
B1GND
ICP-N20-Y
Q970
R972
OPEN
MA8068/M/-X
R975
R976
R971
15K
39K
1.8K
R969
10K
Q950
UN221C-X
R970
C925
OPEN
OPEN
(No.YA455)2-29
2-30(No.YA455)
DEF & CONVERGENCE
OUT PWB ASS'Y(1/2)
CN008 (SHEET5)
CN008
QGB1506L1-16
Q962
IC922
L7805CP
2SA965/OY/-T
STB5V
B1_POW2
R936
C951
C959
QRE121J-223Y
4.7/50
4.7/50
12V
R935
QRE121J-103Y
R939
14V
10K
R937
10K
Q961
UN221C-X
B1
B1_POW
R982
3.3K
Q960
UN2211-X
B1GND
R980
C928
47K
OPEN
28V
R989
OPEN
C963
D984
OPEN
OPEN
14V
RELAY
28V
D974
OPEN
OCP
STB5V
Y934
BW
RELAY
AU_VCC
AU_GND
D947
OPEN
AU_VCC
Y947
C971
OPEN
OPEN
AU_GND
AU_GND
AU_GND
Y948
L971
OPEN
OPEN
R949
OPEN
R957
M28V
14V
AC
BT
12V
M14V
Y951
Y957
12V
BW
OPEN
C948
R955
QETN1EM-227Z
OPEN
14V
L936
QQL26AK-220Z
B1GND
Y956
BW
B1_POW2
28V
L934
OPEN
28V
R934
R932
OPEN
33K
Y940
BW
Q956
2SC3928A/QR/-X
R930
D962
OPEN
OPEN
M28V
R933
OPEN
R931
OPEN
C955
Q955
NCB21AK-105X
UN2211-X
B1_POW
M14V
B1
14V
R941
18K
BT
C949
D941
10/50
OPEN
R962
R963
15K
15K
Q953
2SC3928A/QR/-X
R965
22K
D959
MA111-X
D960
OPEN
Q954
UN221C-X
R967
R964
47K
6.8K
R968
D958
22K
C954
22/50
R966
OPEN
RELAY
CN00N
QGA2501C1-10
DEF & CONVERGENCE
OUT PWB ASS'Y(1/2)
CN00N
(SHEET5)
CN001
QGB1506M1-16
MAIN PWB ASS'Y(4/4)
CN001 (SHEET4)
CN0AT
OPEN
OPEN
CN002
QGB1506M1-16
MAIN PWB ASS'Y(4/4)
CN002 (SHEET4)
CN00V
QGA2501C5-05Z
G CRT SOCKET PWB ASS'Y
CN200V (SHEET8)
CN007
QGB1506L1-16
DEF & CONVERGENCE
OUT PWB ASS'Y(2/2)
CN007
(SHEET6)

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