Service manual

AL-1651CS CIRCUIT DIAGRAM 13 - 19
CN1
B24B-PHDSS-B
1
1
3
3
5
5
7
7
9
9
11
11
13
13
15
15
17
17
19
19
21
21
23
23
2
2
4
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
20
22
22
24
24
C208
0.1u/50V
12
C207
0.1u/50V
12
PGND PGND
INT24VINT5V
24V
5V
EN5V
/BIAS /TC
/POFF
HLOUT
3.3VIN
/PR
FW
/GRIDL
12VIN
/MC
To Power unit
(5-C4)
(5-C4)
(5-C4)
(5-C4)
(5-C1)
(5-C3) (5-D2)
(7-A2)
(7-B2)
(4-C4)
(7-A2)
AB C
AB C
4
3
2
1
MCU PWB (Connector section 1)