Main Assy - Pioneer PDP-507CMX Service Manual

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1

4.5 MAIN ASSY

A
MAIN ASSY
CN7001
INPUT2
+7V
#1
IC7006
7V to 5V
B
CN5002
INPUT1
IC5002
#1,13
IC5004
Video SW
#15,19,21
#10,13,15
IC5007
CN5003
C
BUF
ANALOG
RGB OUT
IC5008
BUF
#3,5
+3.3V
#1,13
IC5001
BUF
D
CN5001
CN6301
D1
AV
E
F
50
1
2
IC7001
DVI
Receiver
#3
IC7003
5V to 3.3V
#7,9,11
#1,3,5
+3.3V
#4,10
#4,12
#6,10
+5V
#5,11
#1,3,5
#7,9,11
+9V
#7,9,11
+3.3V
+5V
#3,6
IC5005
#2,5
#1,3,5
Sync SW
#6,10
#5,11
#4,12
#4,10
IC6301
OE
CN5301
CN6302
D2
Control signal
Analog Video signal
Sync signal
Power Supply
2
3
+5V
IC5601
#15,19,21
Video
SW
+3.3V
IC5603
LPF
Sync SW
#7,9
+5V
#1,5,25
IC5901
#15,19,21
Video
SW
+3.3V
IC5902
LPF
#7,9
Sync SW
Slot Audio Signal
D3
JA5371
IN PUT1
JA5372
IN PUT2
JA5373
OUT PUT
Digital Video signal, CLK, Sync
TMDS, LVDS
Digital Audio signal
Analog Audio signal
PDP-507CMX
3
4
+5V
#1,5,25
IC5602
LPF
+5V
#11,13
#3
#3,6
IC5605
#2,5
Sync sep
#2,5
#5,2
+5V
#11,14,17
IC5905
LPF
+5V
#3
#11,13
#3,6
IC5903
Sync sep
#2,5
#2,5
+12V
IC5308
#5, 8
Audio
SW
#1, 6
#3, 7
#11, 15
4
#11,14,17
+3.3V
IC5604
SW
+5V
#3,6
IC5606
BUF
IC5904
SW

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