Sharp XG-PH70X Service Manual page 145

When SCR401 turn on
<-- ~ 0.2V-->
R421
10K/1206
SCR401
P0102DN
4
2 1
R436
NC/1206
C409
NC
0
0A R431A R432A
206 1M/1206 1M/1206
0B R431B R432B
NC NC
C403 C404
3V 10F/2.3V 10F/2.3V
JH401 JH402
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
0
11 12
D402
1N4148
C408 R423
0.1µ/0603 NC/0603
0 0
R424 75R/1206
R425 75
R426 75
R433A R434A
1M/1206 1M/1206
R433B R434B
NC NC
C405 C406
10F/2.3V 10F/2.3V
0
JH403 JH404
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
0 0
13 14
XG-PH70X/XG-PH70X-N (1st. Edition)
R422 1.8K/0603
PCON1
Vin(DC)
To FanA
PCON1
To FanB
FANPOW
15 16
8 – 63
To FanA
To FanB
0
ICT TEST POINT
Serial CAP G Point
4
9.2V 9.0V
5
11.5V 11.0V
6
13.8V 13.0V
History:
Ver. 12 Add R436
JPS1 From 1.25mm to
2.0mm
Test Hole
17 18 19
JPS1
1
2
3
4
5
6
7
A1251WV0-
JH1
1
1
JH2
1
1
JH3
1
1
JH4
1
1
JH5
1
1
JH6
1
1
JH7
1
1