Pioneer PDP-424MV Service Manual page 115

TEMP-SENSOR3
SENC PWB
PCB-5042F
PDP-424MV-FI PDP-424MV-FI
SCL5
PDP-424MV/LUC/ PDP-424MV/LUC/
SDA5
PDP-42MVE1/LDFK3 Series PDP-42MVE1/LDFK3 Series
VDD+5V
GND
CN-AU
1
2
3
.
.
.
38
39
40
PWR PWB SW7 1
POIN 2
PCB-5042C
GND 3
PW
M+5V 4
M+7V 5
CN-PW
REMIN1 6
LEDCTL1 7
232C PWB
LEDCTL2 8
PCB-5042A
CN-LD
REMIN2/RXD1
RESET SW
PLE_CTL
LED PWB
PCB-5042D
TEMP-SENSOR2 TEMP-SENSOR1
SEND PWB SENB PWB
PCB-5042G PCB-5042E
CN-
CN-
1 1
1 1 SCL5 SCL5 SCL5
TR
TS 2
2 2 SDA5 SDA5 2
SDA5
3 3
3 3 VDD+5V VDD+5V VDD+5V
GND 4 4
4 4 GND
GND
AU:SHIELD-WIRE
CN-TM
CN-PV
1,3,5,6,7pin:shield
MAIN PWB
PCB-5040
RS
M+7V 1
TXD 2
GND 3
RXD 4
M+5V
5
RS
CN-RS
GND 6
7
8
9
TXD1 10
GND
11
REM 12
PDP
CN-AD
M+7V M+7V
1 1
D.GND D.GND
CN-
2 2
POWER POWER
3 3
PM
D.GND D.GND
4 4
POMUT
POMUTE
5 5
E
6 6
SW7 SW7
7 7
NC NC
D+3.3 1 1 D+3.3
D+3.3 2 2 D+3.3
D+3.3 3 3 D+3.3
D.GND 4 4 D.GND
CN-
D.GND 5 5 D.GND
PN
D.GND 6 6 D.GND
D+2.5 7 7 D+2.5
D+2.5 8 8 D+2.5
D+2.5 9 9 D+2.5
D.GND 10 10 D.GND
D.GND 11 11 D.GND
D.GND 12 12 D.GND
A+12
1
2 A.GND
21 RCLK- 1 CN-
1 GND
3 A+6
2 GND 22 GND 2
PV
A+6
4
23 RC+
3 ALARM 3
A.GND
5
4 GND 24 RC- . AD
6 A.GND
25 RB+ .
5 PS+
NC
7
26 RB- .
6 PS-
NC
8
27 RA+
7 MSEL 29
8 GND 28 RA- 30
1 S+12
CN-
29 GND 31
9 RH+
2 S+12
30 GND
10 RH- PA
3 S+12
11 RG+ 31 GND
4 GND
12 RG-
5 GND
13 RF+
6 GND
14 RF-
15 GND
16 RE+
17 RE-
18 RD+
AU:SHIELD-WIRE
19 RD-
20 RCLK+
AUDIO PWB
PCB-5042H
SW
SPEAKER_OUT
CN-SW2 CN-SW1
CN-PH CN-PD
POWER SUPPLY
CN-02
(PI)
CN01-
CN-PA (GNI)
AC INLET
AU-L 1
42VM5,42VP5 MODEL:
GND 2
06GEEG3E or 06GEEG3E-R
AU-R 3
GND 4
42XM3,50XM4 MODEL:
5
MUTE
10GEEG3C or 10GEEG3C-R
SCL7 6
SDA7 7
42VR5,42XR3,50XR4 MODEL:
CN-
10DKDG3S(Y1)
AU
AC
CTL PWB
SW 1 CTL1
PCB-5042B
2 CTL2
3 GND