9-1
9-1
PCS 104 569
POWER BOARD - LAYOUT DIAGRAM
POWER BOARD - CIRCUIT DIAGRAM
to AF board
conn. 1250 & 1251
E
MAINS
STANDBY
GND_D
9601 D4
9602 D3
9603 C2
1601 C3
1
2
A
B
3601 A4
6601 A3
5600 A1
5601 C2
120V
7600 C3
5603 A2
PWRDWN
6600 A3
9604 A2
+C
Mains
filter
T
T
5602 E2
1604 B3
0014 C4
3600 B2
5604 F2
6602 A3
6603 A3
6604 A4
6605 B4
D
1
2
FORESEEN ONLY
to chassis
to AF board
/37 ONLY
MC10 /ALL
CABLE
3
4
MC20 /02 & /17
0013 C4
0015 A4
1600 C2
NEUTRAL
A
B
C
LIVE
230V
MC148- T2A
MC118- T
MC20 /01
TO
conn. 1252
3
4
D
E
F
/21 only
C
3602 B4
3603 C4
1602 D3
1603 D3
F
2600 B3
DIPMATE
0014
MC10 only
1
2
3
4
7
10
12
16
2
3
4
5602
EI-57-35
1
3
5
6
220u
2600
DIPMATE
0015
1
5600
1
8
4
5
1N4148
6602
1N4148
6603
6600
1N4148
10M
3600
5604
EI-66-40
1
3
5
6
8
12
13
17
6601
1N4148
6
5603
EI-28-12.3
1
3
4
3.15A
1601
4K7
3601
EI-57-30
1
3
5
6
7
9
10
12
13
16
5601
MC20 only
1
2
3
1N4148
6604
MC20 only
0013
DIPMATE
3
4
10R
3602
9601
1604
2
1
9604
6605
1N4148
5
1
4
3
6
9603
/22 & /37 only
1600
2
MC10 only
1603
3.15A
9602
MC20 only
3.15A
10K
3603
1602
BC547B
7600
AC1a
AC1b
AC1a
AC1b
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
A
B
C
D
E
A
B
C
D
E