Toshiba e-Studio 162 Service Manual page 136

C
/MC (10-B4)
/BIAS (10-A4)
/TC (10-B4)
/GRIDL (10-A4)
/MCNT
/CPFS2
24V
R73
/CPFS1 (11-B3)
/MPFS
47kJ
/RRS
R78
Q1
KTA1505S
/VFMCNT (11-A3)
4.7kJ
/PR (10-A3)
1/4W
INT5V
D4
1SS355
Q2
KRA119S
PMCLK_A (11-B2)
MRPS_1 (6-A1)
2
MRPS_2 (6-A1)
MRPS_3 (6-A1)
3
/LDEN (11-B2)
R86
240J
5V
/MMD (11-A4)
R88
MMref0 (6-A3)
10kJ Q3
MMref1 (6-A3)
KRC106S
MMref2 (6-A3)
3
/POFF (10-B4)
(11-B2)
/PMD
2
C
D
VFMOUT
(11-A3)
D40
(11-C1) RTH_IN
1SS355
PGND
R87
240J
HLOUT (10-B3)
SHOLD (11-B2)
D
e-STUDIO162/162D/151/151D CIRCUIT DIAGRAM 14 - 10
VCC3 12V
R66 R67 R68
1kF 1MF 7.5kF
IC22A
KIA393F
3
+
D1
2
-
MA700
R70 R71
10kF 4.3kF
VCC3
D2
1
12V
3
2
KDS226
IC24A
KIA358F
3
+
2
-
C111
22000p
VCC3 12V
R83
1.2kF
IC22B
KIA393F
5
+
6
-
R85
10kF
12V
IC24B
KIA358F
5
+
6
-
E
VCC3
R69
1kJ
1
12V
C110
0.1u
VCC3
D3
1
3
2
KDS226
R81 R82
300J 100J
1
C112
12V
0.1u
C113
0.1u
5V
R84
10kJ
7
C114
22000p
7
E
5/14
4
FTH (5-B2)
3
RTH (1-A3)
THOPEN (4-A4)
2
1