PRV-LX10
76
1
2
3
4
1
2
3
4
C
D
F
A
B
E
3.20 PWRB(POLY) ASSY
I
CN684
N
ATX
POWER
SUPPLY
UNIT
P1
MOTHER
BOARD
ASSY
PWR
MOTHER
BOARD
ASSY
JFP
3.3V
5V
5V
12V
–5V
–12V
3.44V
3.3 to 3.4V
0.59V
0.92V
11.7V
11.5V
2.38 to 2.53V
0.6V
Relay Control
(USB +5V)
Relay Control
(5VSB)
FAN DET.
FAN Control
DC - DC Converter
5V
→
2.5V
DC - DC Converter
5V
→
3.3V
DC - DC Converter
12V
→
-31V
0.27V
0.6V
0.37V
1.2V
0.5V
3.7V
11.7V
11.1V
5.2V
4.6V
4.5V
10.7V
-11.9V
-12V
-11.3V
11.7V
-11.3V
-11.9V
-12V
1.2V
11.7V
11.7V
14.8V
10.3V
0.7V
5.6
µ
s
12.1V
7.9V
-13V
-32.2V
15.6V
-32.8V
7.3V
13.4V
10.7V
11.7V
5.2V
4.5V
CAUTION : FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE, REPLACE ONLY WITH
SAME TYPE NO. ICP-N10, MFD BY ROHM
CO., LTD. FOR IC4 AND IC5.
AKM1274