PDP-R06G
53
5
6
7
8
5
6
7
8
C
D
F
A
B
E
Defective points assumed from the number of times of LED flashing
No. of times of LED flashing
Category
∗
1
Site detected as
defective
Possible defective points (representative examples)
OSD when detected
(warning message)
LEDs on the panel
LEDs on the MR
Red
Blue
Red
Blue
Blue 1
Red
SD
Panel drive IC
∗
2
None
Blue 2
Red
Module section IIC
∗
2
None
Blue 3
Red
Power decrease of
DIGITAL-DC-DC
∗
2
None
Blue 4
Red
Panel having abnormally
high temperature
∗
2
Power off.
Internal temperature is too high.
Check temperature around PDP. [SD04]
∗
6
Blue 5
Red
Short-circuiting of the
speakers
∗
2
Internal protection circuit turns power off.
Is there a short in speaker cable? (SD05)
Red
Blue 6
M
odule microcomputer
Disconnection of the system cable
Defective module microcomputer or its peripheral circuits of the panel (Refer to the service manual of the PDP-436PG or
PDP-506PG.)
Defective main microcomputer (IC5206)
Failure in communication (TXD_MD, RXD_MD, REQ_MD) between the panel's module microcomputer and IC5206 (main
microcomputer)
None
Red
Blue 7
3-wire serial connection
of the main section
Defective IC5002 or its peripheral circuits
Failure in communication (TXD_IF, RXD_IF, CLK_IF, CE_IF, REQ_IF, BUSY_IF) between IC5002 and IC5206 (main
microcomputer)
Defective IC7001 or its peripheral circuits
Failure in communication (TXD_IC3, RXD_IC3, CLK_IC3, CE_IC3, REQ_IC3, BUSY_IC3) between IC7001 and IC5206
(main microcomputer)
None
Red
Blue 8
IIC of the main section
Defective U4401 (FE1) or its peripheral circuits
Defective Uxxxx (FE2) or its peripheral circuits
∗
3
Defective IC4401 (MPX) or its peripheral circuits
Defective IC4804 (AV_SW) or its peripheral circuits
Defective IC4806 (RGB_SW) or its peripheral circuits
Defective ICxxxx (CCD) or its peripheral circuits
∗
3
Defective ICxxxx (GCR) or its peripheral circuits
∗
4
Defective IC6003 (M-VDEC) or its peripheral circuits
Defective IC6001 (S-VDEC) or its peripheral circuits
Defective IC6201 (ADC) or its peripheral circuits
Defective IC6404 (HDMI) or its peripheral circuits
Defective IC7202 (PLK-T) or its peripheral circuits
Defective ICxxxx (PLK-R) or its peripheral circuits
Defective IC5405 (TTX-COM, TTX-BSY) or its peripheral circuits
Defective IC5202 (MA-EEP) or its peripheral circuits
Failure in communication (SCL_AV, SDA_AV, SCL_MA, SDA_MA, SCL_EP, SDA_EP, SCL_TTX, SDA_TTX,
SCL-HDCP, SDA-HDCP) between one of the above devices and IC5206 (main microcomputer)
None
Red
Blue 9
Main microcomputer
Defective IC5206 (main microcomputer)
Failure in communication (TXD_IF, RXD_IF, CLK_IF, CE_IF, REQ_IF, BUSY_IF) between IC5206 (main microcomputer)
and IC5002
None
Red
Blue 10
Fan
Failure in the fan motor, or the fan stopped because of dust attached to the fan
None
Red
Blue 11
MR or unit having abnormally
high temperature
The Media Receiver or the unit being used at high temperature
Power off.
Internal temperature is too high.
Check temperature around media receiver. [SD011]
Red
Blue 12
Digital tuner
Defective DTV tuner
∗
5
None
Red
Blue 13
ASIC power supply (DC-DC)
Defective U4201 (DD_CON) or short-circuiting elsewhere
∗6
None
PD
Red 2
Red
POWER
∗
2
None
Red 3
Red
SCAN
∗
2
None
Red 4
Red
SCN-5V
∗
2
None
Red 5
Red
Y-DRV
∗
2
None
Red 6
Red
Y-DCDC
∗
2
None
Red 7
Red
Y-SUS
∗
2
None
Red 8
Red
ADRS
∗
2
None
Red 9
Red
X-DRV
∗
2
None
Red 10
Red
X-DCDC
∗
2
None
Red 11
Red
X-SUS
∗
2
None
Red 15
Red
UNKNOWN
∗
2
None
Red 12
Red
D-DCDC
∗
2
None
Red 13
Red
IC4
∗
2
None
∗
1:
Shutdown (SD) is a protective operation controlled by the microcomputer, and you can turn on the unit
again using the remote control unit. Power-down (PD) is a protective operation activated by the circuitry
and can be reset after AC power is off for about 1 minute.
∗
2:
Refer to the service manual of the PDP-436PG or PDP-506PG.
∗
3:
Only for US model.
∗
4: Only for J model.
∗
5:
Only for US and J models.
∗
6: Only for one-body model.
