Sharp AR-122E Service Manual page 122

ACTUAL WIRING DIAGRAM 2/7 (POWER UNIT)
A
CN106
24V 1
TCS 2
DVSEL 3
D-GND 4
B4B-PH-K-R
CN101
INT24V 1
INT24V 2
3
4
/BIAS 5
/TC 6
/GRIDL 7
/MC 8
D-GND 9
PGND 10
D-GND 11
3.3VIN 12
5VEN 13
3.3VIN 14
5VIN 15
/POFF 16
12VIN 17
24VIN 18
FW 19
24VIN 20
/PR 21
HLOUT 22
PGND 23
PGND 24
B24B-PHDSS
DV UNIT
CN10
1 DV-BIAS
2 F-GND
CN6
1 INT24V
2 INT24V
3
HIGH VOLTAGE
4
5 /BIAS POWER SUPPLY UNIT
6 /TC
7 /GRIDL
8 /MC
CN101
1 D-GND
2 PGND
3 D-GND
4 3.3VIN
5 5VEN
6 3.3VIN
LOW VOLTAGE
7 5VIN
POWER SUPPLY UNIT
8 /POFF
9 12VIN
10 24VIN
11 FW
12 24VIN
13 /PR
14 HLOUT
15 PGND
16 PGND
POWER UNIT
AR-122E/152E/153E/157E CIRCUIT DIAGRAM 14 - 17
CN002
HLL 1
2
3
HLN 4
CN001
L 1 AC-ORD
N 2
Thermostat
Heater
1 HLL
2 HLN
Lamp