Volume Board Circuit Diagram - Philips AZ 2558 Service Manual

VOLUME BOARD - CIRCUIT DIAGRAM
1200 B1 1203 B2 2203 D3 3203 B2
1201 D2 2201 B2 3201 A2 3204 B2
1202 C3 2202 D2 3202 A2 3205 C2
1
A
B
1200
F203
1
POWER_ON/OFF
F204
2
SOURCE_KEY
F206
3
GND
F207
4
ROTARY_1
F208
5
ROTARY_2
F209
C
6
+C +C
FE-ST-VK-N
TO FRONT_CTRL PCB
D
1
10 - 1
3206 C2 F203 B1 F207 C1
F201 B2 F204 B1 F208 C1
F202 B3 F206 C1 F209 C1
2 3
+C +C
1203
F201
F202
POWER
1202
SOURCE
1201
EC12E24404A8
A B
C
2 3
VOLUME BOARD - LAYOUT DIAGRAM
A
B
C
D
10 - 1