Hs Board Schematic Diagram - Sony TRINITRON KD-27FS170 Service Manual

HS BOARD SCHEMATIC DIAGRAM

1 | 2 | 3
A
—
B
D1235
RD9.1EW-T1
—
D1236
RD9.1EW-T1
C
TO A BOARD
CN002
— CN1004
12P
LED-TMR
1
MPWR-LED 2
D
5V STBY
3
R1009
2.2k
SIRCS 4
POWER ON 5
GND 6
—
S1001
KEY 7
S1002
CH-
CH +
GND
8
VIDEO 2 9
GND
10
E
AUDIO 2L 11
AUDIO 2R
12
—
F
R1004
—
1k
G
KD-27FS170/32FS170/36FS170
HS
| 4 | 5 |
FRONT
VIDEO2
A
J1231
3P
V
L
R1235 R1236
B
C1234 220 100k
1 1/4W 1/4W
R
R1237
220
C1235 R1238
1/4W
1 100k
1/4W
HS
R1008 R1012
6.8k 47k
R1010 R1011
820 680
S1005
S1003
S1004 S1007
VOL +
VOL- TV-V MENU
R1007
100
IC1001
SBX3081-71
S1006 A
SIRCS
OUT VCC
GND
B
C1001
100
D1002
9-965-996-01<BA6>HS
[FRONT A/V, MENU KEY, IR DETECTOR]
COMPONENT SIDE
1 2 3 4
[FRONT A/V, MENU KEY, IR DETECTOR]
CONDUCTOR SIDE
1 2 3 4
R1011 R1010 R1009
R1008 D1004
DIE#
5 6 7 8
5 6 7 8
V L R IC1001
R1238
R1234
R1236 R1237
C1001
R1012
CN1004
12
1
KD-27FS170/32FS170/36FS170
9 10
9
VCC O S1006
POWER
R1004
R1007
D1003
D1001
89