Chapter 8 Troubleshooting Tables; Board And Ic Signals; Table 8-1. J101 Vocon Board To Controls Flex Assembly - Motorola ASTRO XTS 5000 Detailed Service Manual

Troubleshooting Tables: Board and IC Signals

Chapter 8 Troubleshooting Tables

8.1

Board and IC Signals

Due to the nature of the schematic-generating program, signal names might be different when they
are not directly connected to the same point. The following tables provide a cross-reference to the
various pinouts for these signals.
J101
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
68P81094C31-O

Table 8-1. J101 VOCON Board to Controls Flex Assembly

Description
UC_CTS
UC_LHDATA_KEYFAIL
DGND03
UC_RS232DIN_USB-
UC_EXT_SPKR_NEG-
UC_RS232DOUT_USB+
UC_OPT_SEL2
UC_SB9600_BUSY
UC_EXT_SKPR
UC_RTS
UC_OPT_SEL1
UC_OPTB+_VPP
UC_EXT_MIC
UC_EMERG
DGND15
DGND16
UC_MONITOR
DGND18
DGND19
UC_BL_FREQ
UC_RED_LED
UC_GREEN_LED
UC_TG2
Side
To/From Connector
Number
TP208 10
TP206 13
TP202 8
R253 12
TP213 6
R252 11
R218 5
TP207 9
TP212 2
TP209 7
R217 1
R255 4
TP214 3
R233
TP202
TP202
R244
TP202
TP202
R206
R203
R204
R234
8-1
April 15, 2002