Motorola XTS 2500 Service Manual page 528

8.1-2
Table 8.1-1. Main Board to Keypad Board Flex Assembly (J601) (Continued)
February 14, 2012
J601
Description
Pin Number
19 KEYPAD_ROW3
20 KEYPAD_ROW4
21 KEYPAD_ROW5
22 KEYPAD_ROW6
23 KEYPAD_COL0
24 KEYPAD_COL1
25 KEYPAD_COL2
26
27
28
29
30
31
32
33
34 KEYFAIL
35
36
37 TEST_TAMPER
38 DISPLAY_RESET
39 UCM_SPARE1
40 ENC_RXD (BT_RX)
41 ENC_TXD (BT_TX)
42 ENC_RESET
43
44 UCM_SPARE2
45 GROUND
46 GROUND
47 GROUND
VHF Troubleshooting Tables: Tables
To/From
DO R637
D1 R638
D2 R639
D3 R640
D4 R641
D5 R642
D6 R643
D7 R644
CKIH C726
BOOT* C726
R647
BL_EN
6816985H01-F