Panasonic VL-V522LCE - Main Board (6); LED_KEY

87
VL-SWD272BX/SWD272CX/SWD272CX1/SWD272AZ/VL-WD613CX/VL-WD613CX1
13.1.6. Main Board (6) / LED_KEY
Q281
2.2k
47k
LED[1]3:1C
DG
D281
VDD50
STOP3:5B
DGDG
R171
10k
1 2 3 4
5 6 7 8
KEY3
3:5B
R170
10k
1 2 3 4
5 6 7 8
KEY2
3:5B
KEY5
3:5B
DG
VDD33
KEY1
3:5B
DGDG
KEY4
3:5B
TALK
3:5B
DG
VDD33
DG
SW171
4
3
2
1
SW175
4
3
2
1
SW173
4
3
2
1
SW174
4
3
2
1
SW172
4
3
2
1
SW176
4
3
2
1
SW170
4
3
2
1
CL176
CL170
CL171
CL172
CL173
CL174
CL175
R281
750
UNEMKLAT ROTINOMEGAPYALPSTOP
VL-SWD272/VL-MWD272: Main Board No.6: LED_KEY
C E
B
A D F
3 6421 5 87