Pioneer PRO-630HD Service Manual page 41

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VIDEO UCOM
SERVICE ASSY
V8 (CN5501)
Voltage (V)
Pin Name
1 LIN
2 GNDA
3 RIN
4 GNDA
5 VARL
6 GNDPRE
7 VARR
8 GNDA
9 V/FSW
10 V/MUTE
11 CENTSW
12 GNDA
MON/TVMUTE
13
14 GNDIP
15 GNDIP
16 GNDIP
17 V+4IP
18 V+4IP
19 V+4IP
TE
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P
POWER SUPPLY
ASSY
P4 (CN302)
Voltage (V)
Pin Name
1 GND
2 V+4
3 GND
4 GND
5 V+6
6 V+6
7 GND
8 GND
9 V+10V
10 V+10V
11 GND
12 V+40
13 V+40
14 GND
15 GND
16 GND
17 V+4
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18 V+4
19 V+4
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B
SIGNAL ASSY VIDEO UCOM
SERVICE ASSY
S6 (CN2206) V7 (CN4602)
DC
Pin Name Pin
5.1 1 LIN 1
0 2 GNDA 2
5.1 3 RIN 3
0 4 GNDA 4
4.8 5 VARL 5
0 6 GNDPRE 6
4.8 7 VARR 7
0 8 GNDA 8
0.04 9 V/FSW 9
0.04 10 V/MUTE 10
0.04 11 CENTSW 11
0 12 GNDA 12
13 MON/TVMUTE
0.04 13
0 14 GNDIP 14
0 15 GNDIP 15
0 16 GNDIP 16
4.8 17 V+4IP 17
4.8 18 V+4IP 18
4.8 19 V+4IP 19
B
SIGNAL ASSY VIDEO UCOM
SERVICE ASSY
S5 (CN2501) V6 (CN2803)
DC
Pin Name Pin
0 1 GNDA 1
4.8 2 V+4YC 2
0 3 GNDA 3
0 4 GNDA 4
6.5 5 V+6 5
6.5 6 V+6 6
0 7 GNDA 7
0 8 GNDA 8
10 9 V+10 9
10 10 V+10 10
0 11 GND 11
40 12 V+40 12
40 13 V+40 13
0 14 GNDIP 14
0 15 GNDIP 15
0 16 GNDIP 16
4.9 17 V+4IP 17
4.9 18 V+4IP 18
4.9 19 V+4IP 19
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J B
SIGNAL ASSY
S7 (CN3905)
DC
Voltage (V)
Name Pin Name
B 3.1 1 B
GND 0 2 GNDA
G 3.1 3 G
GND 0 4 GNDA
R 3.1 5 R
GND 0 6 GNDA
DSUB/DVISW DSUB/DVISW
4.9 7
GND 0 8 GNDA
GND 0 9 GNDA
GND 0 10 GNDA
MCOMPSW MCOMPSW
4.9 11
SCOMPSW
SCOMPSW 4.9 12
GND 0 13 GNDA
GND 0 14 GNDA
GND 0 15 GNDA
MH 0.9 16 MH
MV 0.02 17 MV
GND 0 18 GNDA
V+12V2 12.0 19 V+12V2
Q Q
3 6 7 1 3
J B
SIGNAL ASSY
S8 (CN2701)
DC
Voltage (V)
Name Pin Name
KIL 0.08 1 KIL
FSC 3.0 2 FSC
GNDA 0 3 GNDA
GNDA 0 4 GNDA
GNDA 0 5 GNDA
GNDA 0 6 GNDA
GNDA 0 7 GNDA
2LY 2.4 8 2LY
GNDA 0 9 GNDA
2LC 2.5 10 2LC
GNDA 0 11 GNDA
SY 2.2 12 SY
GNDA 0 13 GNDA
SCB 2.7 14 SCB
GNDA 0 15 GNDA
SCR 2.7 16 SCR
GNDA 0 17 GNDA
SH 0.02 18 SH
SV 0.02 19 SV
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PRO-730HD
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7
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J
VIDEO UCOM
SERVICE ASSY
V4 (CN1906)
DC
Voltage (V)
Pin Name
1 RXD0 3.3
2 TXD0 3.3
3 ANTSW 3.3
4 FMONO 0
5 SAP1 3.3
6 MPX 0.02
7 ST1 3.3
8 HS1 1.6
9 AFT1 1.7
10 AFT2 2.5
11 HS2 2
12 REMOUT 3.1
13 V+5STB 5.1
14 GNDS 0
15 V+3STB 3.3
16 SCL1 2.5
17 SDA1 1.7
18 TVSW 0.04
19 3DRST 5.0
1 5 0 5 8 2 9 9 4
I
DVI SERVICE
ASSY
H2 (CN6004)
DC
Voltage (V)
Pin Name
1 DVIR 0.03
2 GND 0
3 DVIG 0.01
4 GND 0
5 DVIB 0.01
6 GND 0
7 DVIH 0.009
8 GND 0
9 DVIV 0.009
10 PDET1 5.0
11 DAL 6.1
12 GND 0
13 DAR 6.1
14 GND 0
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B
SIGNAL ASSY
A
S10 (CN2208)
Pin Name
1 RXD0
2 TXD0
3 ANTSW
4 FMONO
5 SAP1
6 MPX
7 ST1
B
8 HS1
9 AFT1
10 AFT2
11 HS2
12 REMOUT
13 V+5STB
14 GNDS
15 V+3STB
16 SCL1
17 SDA1
C
18 TVSW
19 3DRST
2 8 9 9
B
SIGNAL ASSY
S2 (CN2205)
S12 (CN3904)
Pin Name
S2-1 DVIR
D
S2-2 GND
S2-3 DVIG
S2-4 GND
S2-5 DVIB
S2-6 GND
S2-7 DVIH
S2-8 GND
S2-9 DVIV
S2-10 PDET1
S12-1 DVIL
E
S12-2 GND
S12-3 DVIR
S12-4 GND
F
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