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Self Diagnostic Function
2-6. Triage Chart
Symptoms - Shutdown. Power LED
blinking red diagnostics sequences
Reference
2
3
4
▲
▲
B* BOARD
▲
▲
G* BOARD
H* BOARD（IR）
RF Module（RF）
SPEAKER
▲
Skype Module
Wifi Module
LD* BOARD
▲
LVDS CABLE
TCON
LCD Panel
POWER POWER POWER
Problem
AUDIO
: Most likely defective part.
: Most likely defective part
: Secondary possible defective part.
: Not Applicable for this model.
5
6
7
8
▲
▲
▲
▲
▲
▲
▲
PANEL
PANEL
(TCON)
(Backlight)
TEMP
Software
FAN
(N/A)
Green LED
No
Blinking
Power
Green LED
non-stop
No Green Power
10
Blinking
g
LED (Dead Set)
(
)
▲
▲
▲
▲
EMIT-TER
–9–
KDL- 22, 32, 40, 46 CX520
Video
Remote
- missing or distorted
Stationary
colored
No video
lines or
One of
No video
dots
Inputs
p
all Inputs
p
No Remote
▲
▲
▲
Segment
Segment
Size
Size
B* Board
B* Board
Type
P-2
22
BAT-S
P-2
32
BAT-V
P-2
40
0
BAT-V
P-2
46
BAT-V
LD* Board not use for this model.
RM-GD020, RM-CD013
KDL-32, 40, 46 CX523
RM-GD020
Network
Audio
Wireless
can't connect
No Audio
▲
▲
▲
G* Board
G* Board
H* Board
H* Board
Type
Type
GD1
HLR
G2A
HLR
G2B
G
HLR
G3
HLR
- Quick Links:
- Standby Led Blinking
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