Motorola ASTRO Digital Spectra - HLN6458 F;G VOCON Board Schematic (Sheet 2 of 2)

Schematics, Component Location Diagrams and Parts Lists: VOCON Section 7-39
6881076C25-E September 5, 2008
HLN6458F/G VOCON Board Schematic (Sheet 2 of 2)
12
23
24
49
50
J501
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
25
26
27
28
29 30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47 48
VIP OUT1
KEY FAIL*
VIP IN2
VIP IN1
VIP OUT2
LH RESET1
LHRST0
BUSY RTS
BUSY OUT
LH/TX DATA
LH/RX DATA
POR*
INT PTT B
EMERG
IRQ B
ROW5/5V EN
MAI
SPKR EN
CTS/RS232
RTS/RS232
K9-4V EN
ROW4/TXPA EN*
SDO
B+ SENSE
UNSW +9V
VOC +5
DA SEL*
ROSC/PSC CE*)
LOCK DET6
SYN SEL*
DOUT*
DOUT
SB1
ODC
TAMPER LOOP
DISC AUDIO1
REF MOD
MOS1
DISP EN*/LATCH*
SCLK)
KG BACKUP
TX/RS232
RX/RS232
J501 VOCON
Universal Connector
12
23
24
49
50
J501
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
25
26
27
28
29 30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
VIP OUT1
KEY FAIL*
VIP IN2
VIP IN1
VIP OUT2
LH RESET1
LHRST0
BUSY RTS
BUSY OUT
LH/TX DATA
LH/RX DATA
POR*
INT PTT B
EMERG
IRQ B
ROW5/5V EN
MAI
SPKR EN
CTS/RS232
RTS/RS232
K9-4V EN
ROW4/TXPA EN*
SDO
B+ SENSE
UNSW +9V
VOC +5
DA SEL*
ROSC/PSC CE*)
LOCK DET6
SYN SEL*
DOUT*
DOUT
SB1
ODC
TAMPER LOOP
DISC AUDIO1
REF MOD
MOS1
DISP EN*/LATCH*
SCLK)
KG BACKUP
TX/RS232
RX/RS232
J501 VOCON
Universal Connector