Pioneer PDP-507CMX Service Manual page 80

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1
Name
Pin No.
Pin name
A
67
KEY
C
N
4
0
0
6
68
NC
Non-connection termial
69
TXD_CARD
UART chosen by
GET_UART
70
RXD_CARD
UART chosen by
GET_UART
71
INT_EXT
IF U / 232C SELECT
B
72
NC
Non-connection termial
73
EMGREQ1_V
Non-connection termial
74
EMGREQ2_V
Non-connection termial
75
IC1V_OE
IC1 DIGITA L VIDEO
CONTOROL
76
RESETX1
RESET
77
NC
Non-connection termial
78
S
D
_
S
E
L
DIGITAL SIGNAL
FORMAT SELECT
79
FNC2
FUNCTION LOGI
C
80
FNC3
FUNCTION LOGIC
81
SOUND1
AUDIO SELECTOR
8
2
G
N
D
G
N
83
DSUBR
Non-connection termial
8
4
G
N
D
G
N
85
DSUBG
Non-connection termial
8
6
G
N
D
G
N
87
DSUBB
Non-connection termial
8
8
G
N
D
G
N
89
IN5_HD
INPUT5 SYNC
90
SOUSA X
Non-connection termial
91
GPC1
VIDEO CARD COMM
CARD LINE
92
GPC2
VIDEO CARD COMM
CARD LINE
93
GPC5
VIDEO CARD COMM
D
CARD LINE
94
VYOBI1
RESERVE
9
5
V
Y
O
B
2 I
N
C
96
DSUBSW_DET
INPUT1 VIDEO CARD
ANALOG OUT SELECT
1
0
1
G
N
D
G
N
1
0
2
G
N
D
G
N
1
0
3
G
N
D
G
N
104
SCL_VS
Clock line of the I2C bus
1
0
5
G
N
D
G
N
106
SDA_VS
Data line of the I2C bus
E
1
0
7
G
N
D
G
N
1
0
8
G
N
D
G
N
1
0
9
G
N
D
G
N
110
V+12V
VCC+12V(MAX 830mA)
1
1
1
G
N
D
G
N
1
1
2
V
+
1
2
V
1
1
3
G
N
D
G
N
1
1
4
V
+
3
3 .
S
T
B
0
1 .
115
V+13.5
VCC+13.5V(MAX 220mA)
116
V+13.5
VCC+13.5V(MAX 220mA)
117
IN4_DET
INPUT4 SIGNAL DETECT
for AUTO POWER OFF
118
IN3_DET
Non-connection termial
F
80
1
2
AC power ON
(Power coad
FuNon-connection termialtion
connected to the
wal outlet)
VIDEO SLOT I/F
SIGNAL
VIDEO SLOT I/F
VIDEO SLOT I/F
VIDEO SLOT I/F
VIDEO SLOT I/F
VIDEO SLOT I/F
VIDEO SLOT I/F
VIDEO SLOT I/F
VIDEO SLOT I/F
VIDEO SLOT I/F
VIDEO SLOT I/F
V
D I
E
O
S
L
O
T
I
F /
C
VIDEO SLOT I/F
VIDEO SLOT I/F
VIDEO SLOT I/F
D
V
D I
E
O
S
L
O
T
I
F /
VIDEO SLOT I/F
D
V
D I
E
O
S
L
O
T
I
F /
VIDEO SLOT I/F
D
V
D I
E
O
S
L
O
T
I
F /
VIDEO SLOT I/F
D
V
D I
E
O
S
L
O
T
I
F /
VIDEO SLOT I/F
INPUT5 SYNC 0
VIDEO SLOT I/F
VIDEO SLOT I/F
VIDEO SLOT I/F
VIDEO SLOT I/F
VIDEO SLOT I/F
V
D I
E
O
S
L
O
T
I
F /
VIDEO SLOT I/F
D
V
D I
E
O
S
L
O
T
I
F /
D
V
D I
E
O
S
L
O
T
I
F /
D
V
D I
E
O
S
L
O
T
I
F /
VIDEO SLOT I/F
D
V
D I
E
O
S
L
O
T
I
F /
VIDEO SLOT I/F
D
V
D I
E
O
S
L
O
T
I
F /
D
V
D I
E
O
S
L
O
T
I
F /
D
V
D I
E
O
S
L
O
T
I
F /
VIDEO SLOT I/F
D
V
D I
E
O
S
L
O
T
I
F /
V
D I
E
O
S
L
O
T
I
F /
D
V
D I
E
O
S
L
O
T
I
F /
A
V
D I
E
O
S
L
O
T
I
F /
VIDEO SLOT I/F
VIDEO SLOT I/F
VIDEO SLOT I/F
VIDEO SLOT I/F
2
3
Basic operation(Numerical unit:Vdc; except for case whwn units are individually indicated)
MAIN POWER "ON"
Power
management
No signal
With signal
0 clock signal used
clock signal used
clock signal used
clock signal used
duaring data
duaring data
duaring data
duaring data
recieved
recieved
recieved
recieved
(3.3Vac), 3.3Vdc
(3.3Vac), 3.3Vdc
(3.3Vac), 3.3Vdc
(3.3Vac), 3.3Vdc
when no data are
when no data are
when no data are
when no data are
received.
received.
received.
received.
-
-
-
-
0 Clock signal used
Clock signal used
Clock signal used
Clock signal used
during data
during data
during data
during data
transmission(3.3
transmission(3.3
transmission(3.3
transmission(3.3
Vac), 3.3Vdc
Vac), 3.3Vdc
Vac), 3.3Vdc
Vac), 3.3Vdc
when no data are
when no data are
when no data are
when no data are
transmitted
transmitted
transmitted
transmitted
0 clock signal used
clock signal used
clock signal used
clock signal used
duaring data
duaring data
duaring data
duaring data
recieved
recieved
recieved
recieved
(3.3Vac), 3.3Vdc
(3.3Vac), 3.3Vdc
(3.3Vac), 3.3Vdc
(3.3Vac), 3.3Vdc
when no data are
when no data are
when no data are
when no data are
received.
received.
received.
received.
0
0V 232C
0V 232C
0V 232C
CONNECTOR
CONNECTOR
CONNECTOR
CONNECTOR
VIDEO
VIDEO
VIDEO
CARD
CARD
CARD
3.3Vdc PDP
3.3Vdc PDP
3.3Vdc PDP
3.3Vdc PDP
VIDEO CARD
VIDEO CARD
VIDEO CARD
VIDEO CARD
-
-
-
-
-
-
-
-
-
-
-
-
0
3.3
3.3
0
0
RESET 0V
RESET 0V
RESET 0V
Release
Release
Release
RESET 3.3Vdc
RESET 3.3Vdc
RESET 3.3Vdc
RESET 3.3Vdc
-
-
-
-
0
A/D Input
A/D Input
A/D Input
Port No
Port No
Port No
VIDEO CARD
VIDEO CARD
VIDEO CARD
VIDEO CARD
3.3Vdc
3.3Vdc
3.3Vdc
0 INPUT3 select
INPUT3 select
INPUT3 select
INPUT3 select
0Vdc INPUT4,5
0Vdc INPUT4,5
0Vdc INPUT4,5
0Vdc INPUT4,5
select 3.3Vdc
select 3.3Vdc
select 3.3Vdc
select 3.3Vdc
0 INPUT4 select
INPUT4 select
INPUT4 select
INPUT4 select
0Vdc INPUT3,5
0Vdc INPUT3,5
0Vdc INPUT3,5
0Vdc INPUT3,5
select 3.3Vdc
select 3.3Vdc
select 3.3Vdc
select 3.3Vdc
0 INPUT4,5 Audio
INPUT4,5 Audio
INPUT4,5 Audio
select 3.4Vdc
select 3.4Vdc
select 3.4Vdc
0
0
0
0
-
-
-
-
0
0
0
0
-
-
-
-
0
0
0
0
-
-
-
-
0
0
0
0
INPUT5 SYNC INPUT5 SYNC INPUT5 SYNC INPUT5 SYNC INPUT5 SYNC
-
-
-
-
0
0
0
0
0
0
0
0
0
0
0
0
0
3.3
3.3
3.3
-
-
-
-
0 3.3Vdc INPUT1
3.3Vdc INPUT1
3.3Vdc INPUT1
3.3Vdc INPUT1
select 0V
select 0V
select 0V
VIDEO CARD
VIDEO CARD
VIDEO CARD
VIDEO CARD
select
select
select
0
0
0
0
0
0
0
0
0
0
0
0
0 Clock signal used
Clock signal used
0
during data
during data
transmission(3.3
transmission(3.3
Vac), 3.3Vdc
Vac), 3.3Vdc
when no data are
when no data are
transmitted
transmitted
0
0
0
0
0 During data
During data
0
exchange: Clock
exchange: Clock
signal
signal
(3.3Vac),datanot
(3.3Vac),datanot
exchanged:
exchanged:
3.3Vdc
3.3Vdc
0
0
0
0
0
0
0
0
0
0
0
0
0
12
12
0
0
0
0
0
0
1
2
1
2
0
0
0
0
0
0
3
3 .
3
3 .
3
3 .
0
13.5
13.5
0
0
13.5
13.5
0
0
0
When INPUT4
When INPUT4
signal is inputted.
signal is inputted.
0V When
0V When
INPUT4
signal
INPUT4
signal
is not inputted,
is not inputted,
5Vdc
5Vdc
-
-
-
-
PDP-507CMX
3
4
AC Power OFF
(Power cord
Main power
Standby
pulled out of the
OFF
wall outlet
0
0
VIDEO SLOT I/F VIDEO CARD
-
-
-
0
0
VIDEO CARD VIDEO SLOT I/F
0
0
VIDEO SLOT I/F VIDEO CARD
0
0
0V 232C
VIDEO CARD VIDEO SLOT I/F
VIDEO
CARD
-
-
-
-
-
-
-
-
-
0
0
0
0
0
RESET 0V
VIDEO SLOT I/F VIDEO CARD
Release
-
-
-
0
0
A/D Input
VIDEO CARD VIDEO SLOT I/F
Port No
3.3Vdc
0
0
VIDEO SLOT I/F VIDEO CARD
0
0
VIDEO SLOT I/F VIDEO CARD
0
0
0
VIDEO SLOT I/F VIDEO CARD
0
0
0
-
-
-
0
0
0
-
-
-
0
0
0
-
-
-
0
0
0
VIDEO CARD VIDEO SLOT I/F
-
-
-
0
0
0
VIDEO CARD VIDEO SLOT I/F
0
0
0
VIDEO CARD VIDEO SLOT I/F
0
0
0
VIDEO CARD VIDEO SLOT I/F
3.3
0
0
VIDEO CARD VIDEO SLOT I/F
-
-
-
0
0
VIDEO CARD VIDEO SLOT I/F
select 0V
select
0
0
0
0
0
0
0
0
0
0
0
0
MAIN VIDEO SLOT I/F
0
0
0
0
0
0
MAIN VIDEO SLOT I/F
0
0
0
0
0
0
0
0
0
0
0
0
VIDEO SLOT I/F VIDEO CARD
0
0
0
0
0
0
VIDEO SLOT I/F VIDEO CARD
0
0
0
3
3 .
0
0
VIDEO SLOT I/F VIDEO CARD
0
0
0
VIDEO SLOT I/F VIDEO CARD
0
0
0
VIDEO SLOT I/F VIDEO CARD
0
0
0
VIDEO CARD VIDEO SLOT I/F
-
-
-
4
Signal direction
(DR : Data Relay)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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