Pioneer PDP-507CMX Service Manual page 76

1
Name Pin No. Pin name
A
35 FNC0 FUNCTION LOGIC
34 G4G
3G4G DISCERMMENT
33 DSUBSW_DET
INPUT1 VIDEO CARD
ANALOG OUT SELECT
3 2 G N D G N
3 1 V Y O B 2 I N C
30 VYOBI1 RESERVE
2 9 G N D G N
28 GPC5
VIDEO CARD COMM
CARD LINE
B
27 GPC2
VIDEO CARD COMM
CARD LINE
26 GPC4
VIDEO CARD COMM
CARD LINE
25 GPC1
VIDEO CARD COMM
CARD LINE
24 GPC3
VIDEO CARD COMM
CARD LINE
23 HYOUJI_X
2 SCREENS
Permit/Prohibit
2 2 G N D G N
21 IN5_HD
INPUT5 SYNC
20 IN5_VD
INPUT5 SYNC
1 9 G N D G N
18 SOUND1
VIDEO CARD AUDIO
SELECT
17 FNC2
VIDEO SELECT
C
16 FNC3
VIDEO SELECT
15 SOUND2
VIDEO CARD AUDIO
SELECT
14 SD_SEL
DIGITA L SIGNAL
FORMAT SELECT
13 SLOT_ST3 CARD TYPE SELECT
12 RESETX1 RESET
D
1 1 G N D G N
10 INT_EXT
IF U / 232C SELECT
9 RXD_CARD UART chosen by
GET_UART
8 FIRST_RXD
RXD Direct to 232C
E
7 TXD_CARD UART chosen by
GET_UART
6 GET_UART
U-ART PROCESS
SELECT
5 G N D G N
F
76
1
2
AC power ON
(Power coad
FuNon-connection termialtion
connected to the
wal outlet)
VIDEO SLOT I/F
VIDEO SLOT 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 /
VIDEO SLOT I/F
D 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
VIDEO SLOT I/F
VIDEO SLOT I/F
D V D I E O S L O T I F /
VIDEO SLOT I/F
INPUT5 SYNC
VIDEO SLOT I/F
INPUT5 SYNC
D 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
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
VIDEO SLOT I/F
VIDEO SLOT I/F
VIDEO SLOT I/F
VIDEO SLOT I/F
D V D I E O S L O T 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
INPUT4,5 INPUT4,5 INPUT4,5
Select 5Vdc Select 5Vdc Select 5Vdc Select 5Vdc
INPUT3 Select INPUT3 Select INPUT3 Select INPUT3 Select
0V 0V 0V
0 When equipped When equipped When equipped When equipped
with 3G CARD. with 3G CARD. with 3G CARD. with 3G CARD.
0V When 0V When 0V When
equipped with 4G equipped with 4G equipped with 4G equipped with 4G
CARD. 3.3Vdc CARD. 3.3Vdc CARD. 3.3Vdc CARD. 3.3Vdc
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 3.3 3.3 3.3
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0
Permit 0Vdc Permit 0Vdc Permit 0Vdc Permit 0Vdc
Prohibit 3.3Vdc Prohibit 3.3Vdc Prohibit 3.3Vdc Prohibit 3.3Vdc
0 0 0 0
0 INPUT5 SYNC INPUT5 SYNC INPUT5 SYNC INPUT5 SYNC INPUT5 SYNC
0 INPUT5 SYNC INPUT5 SYNC INPUT5 SYNC INPUT5 SYNC INPUT5 SYNC
0 0 0 0
0
INPUT4,5 INPUT4,5 INPUT4,5
AUDIO AUDIO AUDIO
SELECT SELECT SELECT
3.4Vdc 3.4Vdc 3.4Vdc
0
INPUT3 INPUT3 INPUT3
SELECT SELECT SELECT
0Vdc INPUT4,5 0Vdc INPUT4,5 0Vdc INPUT4,5 0Vdc INPUT4,5
SELECT SELECT SELECT
3.3Vdc 3.3Vdc 3.3Vdc
0
INPUT4 INPUT4 INPUT4
SELECT SELECT SELECT
0Vdc INPUT3,5 0Vdc INPUT3,5 0Vdc INPUT3,5 0Vdc INPUT3,5
SELECT SELECT SELECT
3.3Vdc 3.3Vdc 3.3Vdc
0
INPUT3,5 INPUT3,5 INPUT3,5
AUDIO AUDIO AUDIO
SELECT SELECT SELECT
3.4Vdc 3.4Vdc 3.4Vdc
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
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
RESET 0V RESET 0V RESET 0V
Release Release Release
RESET 3.3Vdc RESET 3.3Vdc RESET 3.3Vdc RESET 3.3Vdc
0 0 0 0
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 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
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
3.3Vdc: 232C 3.3Vdc: 232C 3.3Vdc: 232C
Connector Connector Connector
PDP 0V 232C PDP 0V 232C PDP 0V 232C PDP 0V 232C
Connector Connector Connector
VIDEO VIDEO VIDEO
CARD PDP CARD PDP CARD PDP CARD PDP
VIDEO CARD VIDEO CARD VIDEO CARD VIDEO CARD
0 0 0 0
PDP-507CMX
3
4
AC Power OFF
(Power cord
Main power
Standby
pulled out of the
OFF
wall outlet
0 0
INPUT4,5 MAIN VIDEO SLOT I/F
0V
0 0
VIDEO SLOT I/F MAIN
0V When
0 0
VIDEO SLOT I/F MAIN
select 0V
select
0 0 0
- - -
3.3 0 0
VIDEO SLOT I/F MAIN
0 0 0
0 0 0
VIDEO SLOT I/F MAIN
0 0 0
VIDEO SLOT I/F MAIN
0 0 0
VIDEO SLOT I/F MAIN
0 0 0
VIDEO SLOT I/F MAIN
0 0 0
VIDEO SLOT I/F MAIN
0 0
VIDEO SLOT I/F MAIN
0 0 0
VIDEO SLOT I/F MAIN
VIDEO SLOT I/F MAIN
0 0 0
0 0 0
MAIN VIDEO SLOT I/F
0 0
INPUT3 MAIN VIDEO SLOT I/F
SELECT
SELECT
3.3Vdc
0 0
INPUT4 MAIN VIDEO SLOT I/F
SELECT
SELECT
3.3Vdc
0 0 0
MAIN VIDEO SLOT I/F
0 0
A/D Input VIDEO SLOT I/F MAIN
Port No
3.3Vdc
0 0
A/D Input VIDEO SLOT I/F MAIN
Port No
3.3Vdc
0 0
RESET 0V MAIN VIDEO SLOT I/F
Release
0 0 0
0 0
0V 232C VIDEO SLOT I/F MAIN
VIDEO
CARD
0 0
MAIN VIDEO SLOT I/F
0 0
MAIN VIDEO SLOT I/F
0 0
VIDEO SLOT I/F MAIN
0 0
3.3Vdc: 232C VIDEO SLOT I/F MAIN
Connector
Connector
VIDEO
0 0 0
4
Signal direction
(DR : Data Relay)
-
-
-
-
-
-
-