Philips PET717 Service Manual page 31
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Also See for PET717:
- Specifications (2 pages) ,
- User manual (47 pages) ,
- Quick start manual (1 page)
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8-6
E
Key Board Electric Diagram
4
3
2
1
E
D
CON8
XP1
10
9
R1
1
RN1
RN2
33*4
33*4
KEY16
KEY14
KEY13
KEY12
R2
C1
100k
100pF
R4
C2
2
1
100k
100pF
SW1
SW PUSHBUTTON-SPST-2_2
SW2
SW3
SW PUSHBUTTON-SPST-2_2
R5
SW PUSHBUTTON-SPST-2_2
2
1
2
1
C4
100k
100pF
SW7
SW9
SW PUSHBUTTON-SPST-2_2
R6
SW PUSHBUTTON-SPST-2_2
2
1
2
1
C5
100k
100pF
SW11
SW12
SW PUSHBUTTON-SPST-2_2
SW PUSHBUTTON-SPST-2_2
R7
2
1
2
1
C6
100k
100pF
D
C
U1
3
R3
1
2
8.2K
A180_PCB_SOT-23
A180
TFT_SW1
C3
0.1uF
SW5
SW4
SW PUSHBUTTON-SPST-2_2
SW PUSHBUTTON-SPST-2_2
SW PUSHBUTTON-SPST-2_2
2
1
2
1
SW6
1
2
SW8
POWER_ON
SW PUSHBUTTON-SPST-2_2
2
1
SW10
1
2
SW PUSHBUTTON-SPST-2_2
SW13
1
2
C
8-6
B
A
B
A
4
3
2
1
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