Pioneer PDP-5020FD User Manual

86
PDP-5020FD
1
2 3 4
A
B
C
D
E
F
1
2 3 4
TEMP2
TEMP2
FAN_VCC1/FA_VCC2
PULL_U
SENSOR
FAN CONT2
FAN_NG2 (H act)
Drive
Circuit
OR
FAN ON2
Fan and temperature sensor
Circuit configuration
MAIN Assy
PANEL SENSOR
Assy
FAN CONNECT
Assy
IO Assy
DIGITAL Assy
IF_UCOM
FAN
FAN
FAN
FAN
V+3_3V_UCOM
TEMP1
SENSOR
MAIN_UCOM
DAC
MODULE_
UCOM
PULL_D
Specifications for port monitoring
Port Name SD/PD Indication Active
TEMP2 High temperature at
MTB
Shutdown occurs if any
values equal to or
greater than minimum to
require a shutdown are
detected.
1 S ∗ 3 times
Monitoring conditions Operation
FAN_NG2 FAN
Shutdown occurs when
the signal is "H."
1 S ∗ 3 times
RST2 = H and FAN_ON2 = H
(Monitoring starts 3 sec after the
above conditions are established.)
Shutdown occurs immediately
Blue LED flashes 10 times
RST4 = H
(Monitoring starts 1 sec after the
above conditions are established.)
In the Panel screen ON: Shutdown occurs after the
warning indication is displayed for 30 sec.
In the Functional STB:
Shutdown occurs immediately
Blue LED flashes 11 times
TEMP1
Panel temperature is
high
Panel temperature is
low
Shutdown occurs if any
values equal to or
greater than minimum to
require a shutdown are
detected.
200 mS ∗ 5 times
(average)
Digital video RST2 = H
Shutdown occurs after waiting for 30 sec.
Blue LED flashes 4 times
Shutdown occurs after waiting for 3 sec.
Blue LED flashes 4 times

Pioneer PDP-5020FD Specifications

General

Brand	Pioneer
Model	PDP-5020FD
Category	Flat Panel TV
Language	English