Front Control Pwb Circuit Diagram - JVC AV-29VA15 Service Manual

FRONT CONTROL PWB CIRCUIT DIAGRAM

!
QSK0061-002
CN00W
WJK0200-008A-E
MAIN PWB
ASS'Y (2/2)
CN00W
! CNDEG
QGZ5004C1-02
DEG COIL
!
C902
QFZ9072-224
!
TH901
QAD0145-2R3
!
LF901
QQR1356-001
!
C901
QFZ9072-224
R901
!
X
!
CN0PW !
VA901
F901
QGA7901C1-02
QAF0060-621
QMF51E2-4R0-S
!
!
S901
AC110V-AC240V
QSW0750-001
50Hz/60Hz
FRONT CONTROL PWB ASS'Y
SCW-8011A-H2
[AV-29MT15/P, AV-29MT35/P, AV-29MP15/T]
SCW-8014A-H2
[AV-29VA15/P]
RY901
D956
*3
R960 C965
22K 100/16
Q955
*1
R961
22K
D957
*3
IC801
RPM7238-H5
REMOCON RECIEVER
IC301
S9648
R301
R801
0
R308
1K
D802
R303
X
C802
100/16
R302
C801 x
R304
.1
0
R802
47
R305
0 C301
4.7/50
R803
470
Q301
R306
X
X
D301
R307
X
0
CN001
QGF1220C2-09
MAIN PWB ASS'Y (1/2)
CN001
SCW-8011A
R303 82K
SCW-8014A
R303 68K
!
L01
ROTATION COIL
CN00R
QGA2501C5-03Z
R499
QRE121J-561Y
C487
QFLC1HJ-103Z
R481
BW
R483
C481 R486
68K R488
.22 33K
150K
NCB31CK-224X
R484
C482
R487
6.8K
.22
3.3K
NCB31CK-224X
X
*
R497
5.6K
Q482
*2
C488
22/50
SCW-8011A SCW-8011A SCW-8011A SCW-8011A SCW-8011A SCW-8011A SCW-8011A SCW-8011A
82K 82K 82K 82K 82K 82K 82K
SCW-8014A SCW-8014A SCW-8014A SCW-8014A SCW-8014A SCW-8014A SCW-8014A SCW-8014A
68K 68K 68K 68K 68K 68K 68K
(No.YA282)2-15 2-16(No.YA282)
VIDEO-3
INPUT
R3 L3
J804 J803
QNN0279-003
QNN0657-001 QNN0279-002
D805
NCB21HK-152X
R806 R809
0 0
C803
R807
BW
R808
X
X
C804
X
Y801
X
IC481
LA6515
S803
QSW0619-003Z
S802
QSW0619-003Z
R491
0
S801
L401
QSW0619-003Z
QQL244K-820Z
C483 .22
NCB31CK-224X S806
QSW0619-003Z
C485
47/16
C484 .22 S805
QSW0619-003Z
NCB31CK-224X
BL_GND
K401
S804
QQR1114-001Z
12V QSW0619-003Z
K402
R492
QUY160-150Y
10K
M_GND
KEYIN
C489
R496
560p
22K
CH
ROTATION
Q481
*1
R494
68K
D491
X
C490
R495
22/50
1.5K R493
X
M_GND
CN002
QGF1220C2-19
MAIN PWB ASS'Y (1/2)
CN002
SCW-8011A SCW-8011A SCW-8011A SCW-8011A
82K 82K 82K 82K 82K
68K
J801
QNS0155-001
V3
J802
R810
X
R811
0
R812
180
R813
220
R814
330
R815
470
R816
820
D602
D601
X
X
CN00S
QGA2501C5-04Z
L L R R CS21174
+ - - +
SPEAKER