Pioneer PDP-506PG Service Manual page 91

1
A
AXF1140 (50 X DRIVE ASSY : IC1202)
• X Mask Module
Block Diagram
SUSOUT
SUSOUT
SUSOUT
SUSOUT
SUSGND
B
SUSGND
SUSGND
SUSGND
SUSGND
C
SUS-G
SUS-B
AXF1142 (50 X DRIVE ASSY : IC1101)
(50 Y DRIVE ASSY : IC2101)
D
• DK Module
Block Diagram
E
SUSOUT
SUSOUT
SUSOUT
F
SUSOUT
88
1
2
1
2
3
4
6
7
8
9
10
VSUS
12
VSUS
13
VSUS
14
VSUS
15
VSUS
16
GND
18
19
Delay
Driver
Circuit
20
+5V
21
+15V
22
PC
3
PC
4
PC
5
PC
6
PD-U
8
PL-U
10
PL-U
11
PL-U
12
PL-U
13
15
16
17
18
2
3
Driver
PDP-506PE
3
4
PSUS
43
PSUS
42
PSUS
41
PSUS
40
PSUS
39
PSUS
38
PSUS
33
PSUS
32
PSUS
31
PSUS
30
PSUS
29
PSUS
28
PSUS
27
SUS-MSK
26
SUBGND
24
SUBGND
23
PL-D
41
PL-D
40
PL-D
39
PL-D
38
CO-D
36
CI-D
34
+15V
33
+15V
32
+5V
31
SUS-U
30
Delay
SUS-D
Circuit
29
GND
28
SUB-GND
27
4