JVC AV32H20EUS Service Manual page 42

FRONT CONTROL PWB CIRCUIT DIAGRAM
FRONT CTRL PWB
SMF-8401A-U2
SMF-8402A-U2
Q004
*3
LED SW LED SW
R005
220
[R]
D010
POWER
[STD BY RED]
[POWER ON GRN]
Q002
*4
LED SW
ISOLATED
CN00W
CHGH0001-0H-N
! LF901
QQR1095-001
Y902 X
Y901 X
MAIN
!
PW POWER
F901 VA901
CN0PW
QMF51D2-3R15J1
BRN X
!
BLU
S901 QFZ9072-474
T3.15AH
AC230V 50Hz
QSW0824-001
(AC220~240V)
POWER CORD
QMPK160-185-JC
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(AV32H20EUS)
(AV28H20EUS / AV28H20EUB)
OUT
R036
R039 R037 R038
X
330 X X
R008
1k
Q003
D012 D013 D009
*3
X X X
TIMER ECO
3D-PHONIC C022
47/25
QETN1EM-476Z
D011
*2
Q005 Q006 Q007
[G]
X X X
LED LED LED
SW SW SW
SPR-39MVWF
LIVE
Y904 X
Y903 X
!
C901
MF
.47
AC275V
CN002
*
ONLY32inch.
CN102
*
ONLY28inch.
No.51945
AV32H20EUS AV32H20EUS
AV28H20EUS
AV28H20EUS
AV28H20EUB
AV28H20EUB
S001
IC001
QSW0619-003Z
GP1U281Q MENU
REMOCON RECEIVER
Vcc
GND
CH DOWN
C004
.1
NCB31CK-104X CH UP
D014
MA3068/M/-X
S003
QSW0619-003Z
Q001 D007
X X
R006
X
R020
D008
X
X
R018
X
R004 C003
X X
R003
X
CN00J-2
CN00J-1
CHRC12-24-TF
R035
150 1/2W 1/2W
C019
100/16
N
D018
MA3033-X
MAIN PWB
2-19 2-20
R013
J001
10k
QMS3004-C01
HEADPHONE JACK
R012
J003
10k J003
R4IN L4IN
R010
10k L R
C001
.01
C002
.01 C010 C011
.0047 .0047
L001
QQR0716-001Z
R001 R002
270 270
1/2W 1/2W
R021
R022
1k
1k
R007
X
C021
NCB31CK-104X
QGA2501C1-09
Y002
X
C005
68p
CH
C006
CN0SR
CN0SL
*
R
L
No.51945
EXT-4
J003
J003 QNZ0453-001
V4IN
Y006
0 Y009
0
Y001
Y005
X
0
C021
.1 R015
X
Y007
X
R016
Y008
X X
R017
X
Y004
CN00F
*DIFFERENCE LIST
SMF- SMF-
8401A-U2 8402A-U2
QGF1220
CN002 X
C2-25
QGF1220
CN102 X
C2-25
NOTE
*1 2SA1037AK/QR/-X
*2 MA111-X
*3 DTA124EKA-X
*4 DTC124EKA-X
*