System Power Pwb Circuit Diagram - JVC PD-50X795 Service Manual

SYSTEM POWER PWB CIRCUIT DIAGRAM SHEET 21
CN0E2
OPEN
CN0PW
QGA7901C1-02
AC120V,60Hz
AC INLET
Y9011
OPEN
GAP1
!
!
!
F9001 2A
QMF51D2-2R5-J1
VA9002
SG9001
QAF0027-271
GND3
!
R9001 1M
QRK129J-105
!
VA9001
QAF0060-621
!
C9001 0.22
QFZ9072-224
ISOLATED
!
LF9001
QQR1084-002
C9002
!
OPEN
C9003
Y9001
BW2
!
C9004
OPEN
C9005
Y9002 GND3
BW2
!
LF9002
QQR1084-002
!
C9006 0.22
QFZ9072-224
IC9001
STR-W6765-F5
Note: Please refer to page 2-110 for voltages of this circuit diagram.
CN0E1
OPEN
D9212
MA8091/L/-X
D9211
S1WB/A/60-X
C9201
OPEN
R9202
33k
( ) 1/2W C9203
D9201
NRS12BJ-333W OPEN
OPEN
R9203
33k C9204
1/2W OPEN
NRS12BJ-333W
C9205
OPEN
R9209
33k
1/2W
GND1
NRS12BJ-333W
R9201
GND1
OPEN
R9008
3.3 7W
QRF074K-3R3
!
CP9001
QMFZ043-5R0Z-J1
! C9013
OPEN
D9004
! C9009 D2SBA60
OPEN
D9001
C9014
RGP10J-5025-T3
120 /400
QEZ0199-127
R9005
47k
C9015
1W
C9010 OPEN
OPEN
R9006
QUY160-075Y
GND2
C9016
R9011 R9040
0.0033 630V
560K OPEN
QFP32JK-332
1/2W
R9012
22
3W
K9001
BW1
D9010 D9011
SARS01-T2 SARS01-T2
C9011
K9002
820p
BW1
2KV !
R9013
C9017 QRZ9017-220
K9003
OPEN
BW1
C9007 D9007
1 /50 RGP10J-5025-T3
D9002
RD33E/B1/-T2
GND2
C9012
22 /50
D9003 R9010
*3
D9008
R9036
D1FL20U-X
OPEN
C9020
OPEN
C9019 D9024 D9023
.1 OPEN OPEN
C9008
470p C9018
CH D9012
R9015
*3
1k
R9003 R9007
R9004
OPEN
GND2
(No.YA100)2-51
!
PC9201
PS2581AL1/QW/
GND3
Y9201
OPEN
C9202
OPEN C9206
OPEN
D9203
GND1 GND3
OPEN
IC9202
OPEN
IC9201
OPEN
CP9202 CP9201 L9201
OPEN OPEN OPEN
CP CP CP CP
C9208
R9207 C9209 C9210
OPEN
OPEN OPEN 100 /16
R9204
C9207 GND3
R9208 OPEN
OPEN GND3 GND3 GND3
OPEN
R9205
OPEN
!
RY9001
QSK0119-001
D9013
*3
R9017
2.2k
Q9002
*1
R9018
47k
GND3
!
T9001
QQS0254-001
C9023
!
OPEN
K9004 CP9002
BW1 ICP-N50-Y
CP CP
D9014
RGP10J-5025-T3
C9025
K9005
OPEN
BW1
H9015 C9030
CM46960-00D 2200 /25
QECQ1EM-228
C9029
D9015
K9006 2200 /25
FMX-22S
BW1 QECQ1EM-228
CP CP
22 K9007 D9016 CP9005
!
BW1 RGP10J-5025-T3 ICP-N50-Y
C9026
C9031
OPEN
1000 /25
GND3
R9019
1k
R9020
!
1k R9023
PC9001 18k
PS2581AL1/QW/
C9028
0.1
R9024
12k
D9017
UTCTL431-T
R9025
2.7k
3D
Y9003 R9026
!
BW2 OPEN
C9021
C9022
OPEN
!
R9016
6.8M
Y9004
QRZ0107-685Z
OPEN
GND2 GND3
GND4 GND4
( )
LIVE ISOLATED ( )
2-52(No.YA100)
SYSTEM POWER PWB ASS'Y
SFP-9511A-M2
CN9601
C9011
R9003
R9005
R9012
R9206
R9027
18k
D9351
OLLC05488 OLLC05488 OLLC05488 OLLC05488
-02 -03 -04
R9351 680 1/2W 680 1/2W OPEN OPEN
C9352
R9351
R9352 10k 10k OPEN OPEN Q9351
R9313 10k 10k OPEN OPEN
1N4002G 1N4002G
D9351 OPEN OPEN
-T2 -T2 D9352
MA8091 MA8091
D9352 OPEN OPEN
/L/-X /L/-X
D9353 MA8024-X MA8024-X OPEN OPEN
NRSA02J NRSA02J
D9354 OPEN OPEN D9353
-0R0X -0R0X
C9351
D9355 *3 *3 OPEN OPEN
2SD1266A 2SD1266A
Q9351 OPEN OPEN
/QP/ /QP/ D9354
Q9352 UN2213-X UN2213-X OPEN OPEN
Q9353 UN2213-X UN2213-X OPEN OPEN
C9351 1/50 1/50 OPEN OPEN
C9352 220/16 220/16 OPEN OPEN
GND3
QGA2501C5 QGA2501C5
CN00Q OPEN OPEN
-03Z -03Z
QAF0046 QAF0046
SG9001 OPEN OPEN
-242Z -242Z
QAF0027 QAF0027
VA9002 OPEN OPEN
-271 -271 K9008
QCZ9079 QCZ9079 QCZ9071 QCZ9071 QQR1139-001
C9003
-471 -471 -102 -102
QCZ9079 QCZ9079 QCZ9071 QCZ9071
C9005
-471 -471 -102 -102 GND4
Y9006
QRK126J QRK126J QRK126J QRK126J
R9004 OPEN
-101X -101X -221X -221X
C9018 3300p 3300p 1500p 1500p
GND5
NRS12BJ NRS12BJ NRS12BJ NRS12BJ Y9007
R9010
-122W -122W -102W -102W OPEN
QCZ9079 QCZ9079 QCZ9071 QCZ9071
C9021
-102 -102 -222 -222
GND3 GND6
R9027 1.5k
2W
D9018
C9024 C9033
RD33E/B1/-T2
22 /100 1 /50
L9001 26
QQLZ026-260
C9034
470 /25
R9028
L9002 22 3.3k
QQL26AK-220Z
D9019
*3
C9035
100 /25 R9029
10k
Q9003
*1
D9020
C9036 OPEN
R9030 1 /50
3.3k
R9031
22k
GND3
OLLC05488 OLLC05488 OLLC05488 OLLC05488
-02 -03 -04
QJK016
OPEN OPEN OPEN
-032003
QCZ0354 QCZ0354 QCZ0354
820p 2kv
-821Z -821Z -821Z
QRX01GJ QRT01EJ QRT01EJ QRT01EJ
-R39 -R39X -R82X -R82X
QRG01GJ
47k 1W 47k 1W 47k 1W
-473
QRL039J
22 3W 22 3W 22 3W
-220
QRL029J
1.5k 2W 1.5k 2W 1.5k 2W
-152
CN00Q
C9353
R9313 COOLING FAN
OPEN
R9352
D9355
Q9352
GND3
CN9601
Q9353
ATSC TUNER
UNIT
CN00B
GND3
OPEN
REGULATOR
PWB ASS'Y
CN008
(SHEET22)
GND3
CN00G
QJK037-070602
ANALOG SIGNAL
PWB ASS'Y (5/5)
CN00G(SHEET6)
GND3
R9032 R9034
33k 6.8k
R9039
0
R9033 R9037 R9038
100k 47 3.3k
Q9001
*1
D9021
Q9004 MA8024-X
*2
R9035
8.2k
C9037
22 /50
GND3