JVC InteriArt AV-2986ME Service Manual page 112

FRONT CONTROL PWB CIRCUIT DIAGRAM SHEET 6
CN00W
MAIN PWB ASS'Y(2/2)
SHEET2,4
CN00W
! CNDEG
DEG COIL
!
C902
! TH901
! LF901
! C901
! R901
!
CN0PW
!
! VA901
F901
! S901
FRONT CONTROL PWB ASS'Y
SCW-8019A-H2
NOTE) 1. Refer to page 2-25 for voltages of this circuit diagram.
2. Refer to page 2-26 for waveforms of this circuit diagram.
RY901
!
D956
*3
R960 C965
22K 100/16
Q955
*1
R961
22K
D957
*3
IC801
C801
0.1/50
R801
C802
100/16 1K
C805
Y806 X
X
Y805
R802
0 R804
R302
47
*
X
R803
470
D801
CN001
MAIN PWB ASS'Y(1/2)
SHEET1,3
CN001
*
R302
(No.YA447)2-15
R807
X
IC301
2-16(No.YA447)
J801
VIDEO-3
INPUT
J804 J803 J802
C807
1500p
C806
1500p R809
R806
0
0
C803 R810
R808 0
X
C804
X
X
Y801
X
S803
S802 R812
180
S801 R813
220
S806 R814
330
S805 R815
470
S804 R816
820
M_GND
KEYIN
CN002
CN00S
SPEAKER
MAIN PWB ASS'Y(1/2)
SHEET1,3
CN002
c21266001a.002.1/1