Service manual

CPU Assembly Connectors
A-5
Table A-3 Control Board J201 to M1772A Keyboard Connector J101
Pin Signal Pin Signal Pin Signal
1 ground 15 ROWSA_1 28 LED11
2 KEYIN7 16 LED5 29 ground
3 ROWSG_0 17 ground 30 KEYIN0
4 LED1 18 KEYIN4 31 LED12
5 ground 19 LED6 32 LED13
6 KEYIN1 20 LED7 33 LED14
7 LED4 21 ground 34 ONSTBY
8 ROWSA_0 22 KEYIN5 35 ACONLED
9 ground 23 LED8 36 LED15
10 KEYIN2 24 LED9 37 N.C.
11LED2 25ground 38+5KBD
12 LED2 26 KEYIN6 39 +5KBD
13 ground 27 LED10 40 IMAGE
14 KEYIN3