Pioneer PDP-507CMX Service Manual

PDP-507CMX
56
1234
1234
C
D
F
A
B
E
4.10 AUDIO and COMMSLOT IF ASSYS
AUDIO ASSY
+9V
+12V
+9V
IC3001
Audio
Controller
IC3002
Audio
Amplifier
CN3003
CN3004
IC3001
12V to 9V
+12V
L/R
L/R
R+
R-
L+
L-
+12V
#2, 27 #11, 19
#36, 38
#31, 32
#41, 43
#47, 48
Audio Controle
SCL,SDA
#17, 18
Mute
#9
DC detect
ALM #5
CN2303
COMMSLOT IF ASSY
IR COMM IN
#4
CN2301
#1
#6
CN2302
IC2301
#10
+5V
#14
#1
#2
REMIN
LED CTL1
#7
#3
LED CTL2
#5
RLS
#9
#11
IR COMM OUT
#3
#6
#34,#36,#38,#39,#40
GPC1~GPC5
#33,#35
RXD,TXD(RXD PDP,TXD PDP)
#105,#106
#21,#22,#23,#24,#25
#30,#32
RXD GU,TXD GU (RXD CARD,TXD CARD)
#19,#20
#24
FIRST RXD
#16
#26,#28
INT EXT,GET UART
#17,#18
#21,#25
PLE CTL PLE CTL2(APL CTL,APL CTL2)
#121,#123
#19,#23
RXD2,TXD2(APL RXD,APL TXD)
#122#124
#27
STL LINK
#109
#31
KEY(KEY COMM IN)
#107
* used only by the slot of external vender.
#17
4G/5GSLT VER
#125
#4,#14
CSL ST1,CSL ST2
#10,#11
Detection of
6.5V decrease
+3.3V
#16,#13
+6.5V
#2
+5V
#15,#20
#1
VCC DOWN2
IRSW
#2
REMIN
#29
CB MUTE
#108
#13,#2
*
*
*
*
*

Pioneer PDP-507CMX Specifications

General

Brand	Pioneer
Model	PDP-507CMX
Category	Monitor
Language	English