Table 7-4. J701 Vocon Board To Encryption Module - Motorola ASTRO XTS 5000 Detailed Service Manual

7-4
J701
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
24
25
26
27
28
29
30
31
November 16, 2006

Table 7-4. J701 VOCON Board to Encryption Module

Description
KEYFAIL_LH_BDMDATA
RS232_DIN_ENC
RS232_DIN_UP
RTSIN_ENC
RS232_DOUT_UP
RS232_DOUT_ENC
SW_B+_ENC
Regulated V_ENC
RS232_DTR_IN_ENC
RS232_RI_OUT_EN
USB_MINUS Monitor
CONT_3VDC_OUT_ENC
RS232_DCD_ENC
USB_PLUS Monitor
BOOT_ENC
TAMPER
SSI_DO_CODEC_ENC
SSI_DI_CODEC_ENC
RTA0_ENC
RTA1_ENC
RTA3_ENC
RTA2_ENC
TG2_ENC
LHDATA_BDMDATA_KEYFAIL
GREEN_LED_ENC
WAKEUP
TX_INHIBIT
UCM_SS
RED_LED_ENC
RESET_ENC
MONITOR
Troubleshooting Tables: List of Board and IC Signals
Accessible
To/From
on VOCON?
Q303 Pin 2
R308
R308
U301 Pin H7
R317
R317
C101
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
R417
GROUND
R403
R402
R246
R247
R251
R250
R234
D308 Pin 3
R204
U401 Pin E1
R109
U301 Pin G4
R203
R418
R244
Yes
Yes
Yes
No
Yes
Yes
Yes
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
No
Yes
Yes
Yes
6881094C31-E