Pioneer PDP-436SXE Service Manual

PDP-436SXE
108
1234
1234
C
D
F
A
B
E
7.1.3 DIAGNOSIS OF PD (POWER-DOWN)
D15–D18 ADR_PD1
EXT_PD PD
PS_PD
AD1
8 9 0 -
43 ADDRESS ASSY
D3051 D3052 OR
43 XDRIVE ASSY 43 YDRIVE ASSY
X1 Y1
D19
D21
OB DIGITAL ASSY
Power Down Signal Block Diagram
POWER SUPPLY ASSY
XDRIVE_PD XDD_CNV_PD XSUSTN_PD
3 4 5
D20 SCAN_PD
PD_MUTE
OR
SCN5V_PD YDRIVE_PD
6 7
2
YDD_CNV_PD YSUSTN_PD
SQ_PD
~
IC3401 SQ_ASIC
IC3151 Module ucom
RELAY Control
Protection Circuit
IC3155 PD MUTE Circuit
PD_TRIGGER
Note: The figures 1 - ~ indicate the number of times the LED flashes when shutdown occurs in the corresponding route.

Pioneer PDP-436SXE Specifications

General

Brand	Pioneer
Model	PDP-436SXE
Category	Monitor
Language	English