Schematics, Overlays, and Parts Lists: List of Schematics, Component Location Diagrams, and Parts Lists 8-33
6881096C77-O September 26, 2003
Figure 8-18. W4, W5, and W7 Control Head Low-/Mid-Power Interconnection Diagram
21
4624
PTT
BUSY
BUS -
BUS +
SPARE 1
SPARE 2
RESET
SW B+
3
37
4
38
5
2
19
18
A+
VF SENSE 1
1
CABLE SIDE
VF SENSE 2 VF SENSE 2
2
NC
VIP-OUT-1
VIP-OUT-2
VIP-OUT-3/DEK-STROBE
VIP-IN-1
VIP-IN-2
VIP-IN-3/DEK-DATA-IN
VF SENSE 1
IGNITION
B+/A+
2
FIL AUD SHLD
MIC HI
MIC LO
HUB
19
VIP-OUT-2/DEK-DATA-OUT
VIP-OUT-3/DEK-STROBE
14
17
VIP-IN-1
VIP-IN-2
16
VIP-IN-3/DEK-DATA-IN
15
DIG-GND
DIG-GND
DIG-GND
W4/W5/W7
20
36
SNET-KEY
SNET-KID
SNET-WE
9
20
21
12
SWB+
SHIELD GND
EMER
30
14
31
32
1
34
40
24
23
26
6
13
GND
GND
KEY SLOT
VIP SECTION
MIC SECTION
RADIO SECTION
RADIO SIDE
11
CONTROL HEAD SIDE
17
10
22
2623
RESET
28
29
SPARE 1
DEK-DATA-OUT
DEK-CLOCK
SWB+
SWB+
SWB+
35
VIP-OUT-1/DEK-CLOCK
18
10
27
MIC LO
15
11
475
SW B+
B+/A+
IGNITION
16
49
REMOTE CONTROL HEAD INTERCONNCECT BOARD
25
CONTROL HEAD SIDE
MICROPOHONE HI (BLK/YEL)
12
MIC HI
DETECTED AUDIO
ANALOG GROUND
PTT/VIP IN 1
12
MICROPOHONE LO (SHIELD)
DETECTED AUDIO (BLK/BRN)
MIC-HI
MIC-LO
PTT
EMERG/HUB
PTT/HUB-REF
8
41
7
SPARE 1 (BROWN)
13
45
16
46
33
50
17
26
28
29
48
49
50
SPARE 2 (RED)
SW B+ (YELLOW)
DIGITAL GROUND (BLUE)
SPEAKER LO (GREEN)
SPEAKER HI (ORANGE)
EMERGENCY (VIOLET)
SPEAKER HI (BLK/ORG)
SPEAKER LO (BLK/GRN)
B+ (GREEN)
IGNITION (ORANGE)
SPARE 2
8
7
484
11
44
43
10
1
23
14
5
21
19
16
17
22
18
24
18
12
11
9
10
23
14
5
21
19
16
DETECTED AUDIO (SHIELD/ANALOG GROUND)
SP 1 (BLK/GRN)
SP 1 (SHIELD)
BUSY (BLK/RED)
BUS - (BLACK)
BUS + (WHITE)
BUS SHIELD (BARE)
RESET (BLK/ORG)
45
27
3
28
3325
BUSY
MIC HI
MIC LO
HUB
PTT
BUS -
BUS +
SPEAKER LO
SPEAKER HI
EMERGENCY
SPARE 1
VIP OUT 1
SPARE 2
VIP OUT 2
27
17
31
34
44
27
43
10
47
15
11
9
25 PIN REMOTE
CONNECTOR (P2)
6
7
13
NC
24
17
9
22
25
NC
11
14
TO COMMAND BOARD
NC
NC
NC
NC
22
SPEAKER LO
1
3
BUSY
P2
SPEAKER HI
EMERGENCY
SWB+
COMMAND BOARD
CONNECTOR (P502)
REMOTE RADIO INTERCONNECT BOARD (LOW/MID POWER)
REMOTE CONTROL HEAD CABLE
12
13
BUS -
BUS +
BUS SHIELD
RESET
SPARE 1
SPARE 2
SWB+
18
24
25
13
DIGITAL GROUND
P9
P1
35
13
1
2
E1
E2
NC NC
TO W4/ W5/W7 CONTROL HEAD
JU1002
R608
JU1004
JU614
JU1008
JU1001
JU1005
JU1006
JU604
JU1003
JU1007
JU513
JU650
JU512
JU631 JU632
JU12
JU601
JU609
JU615
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