DOWNLOAD Sony KDL-40E4500 Service Manual ↓ Size: 2.54 MB | Pages: 27 in PDF or view online for FREE

Model
KDL-40E4500
Pages
27
Size
2.54 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-40e4500.pdf
Date
PREV: Sony KDL-40Z4500 / KDL-46Z4500 / KDL-52Z4500 (serv.man3) Service Manual

Sony KDL-40E4500 Service Manual ▷ View online

– 6 –
KDL-40E4500
RM-GD004W
Blinking times
Error
Countermeasure
2
Power _DET (12V Main Voltage)
Replace
z
Power board
IP5(40",46"),G5(52")
6
Panel Det Error
Replace either/all
z 
Power board IP5(40",46"),G5(52")
z 
Inverter board D4(52”) , D5(52”)
z 
Panel
7
Internal Temperature Error
Replace either/all
z
 Power board IP5(40",46"),G5(52")
z 
Inverter board D4(52”) , D5(52”)
8
Audio Error (SP Protection)
Replace BGA board
9
HFR error
Replace BGA board or LVDS harness
10
Digital Error
Replace BGA board
11
NVM Error
Replace BGA board
12
I2C Error VCT
Replace BGA board
13
Balancer Error
Replace either/all
z
 Panel
z
 Power board IP5(40",46"),G5(52")
z
 Inverter board D4(52”) , D5(52”)
14
HDMI Error
Replace BGA board
15
Tuner Error
Replace BGA board
16
I2C CH1 (VERD(IC5505) TAS)
Replace BGA board
17
I2C CH0 (VERD(IC5505)
Replace BGA board
NVM/RTC)
18
Digital Demod.
Replace BGA board
19
USB Error
Replace BGA board
20
CI Error
–
21
VCT Error
Replace BGA board
22
MSP Error
–
2-5. Standby LED Error Display
Note: Each of the above blinking repeats 2 seconds.
– 7 –
KDL-40E4500
RM-GD004W
2-6.
 T
ria
g
e 
Char
t
2 
B
lin
k
s
 
6 
B
lin
k
s
 
7 
B
lin
k
s
 
8 
B
lin
k
s
 
9 
B
lin
k
s
 
10 
B
lin
k
s
 
11 
Bl
in
ks 
12 
Bl
in
ks 
13 
B
lin
k
s
 
14 
Blinks
15 
Blinks
16 
Bl
in
ks 
17 
Bl
in
ks 
18 
Bl
in
ks 
19 
Bl
in
ks 
21
Bl
in
ks 
No Power  
 
No
 
Vi
d
e
o 
BL
 O
K  
OS
D
 
OK
 
No
 
Vi
d
e
o 
No
 BL
 
No
 
Vi
d
e
o  
BL
 O
K
No
 
OS
D
 
No
 T
u
ne
r  
Vi
d
e
o O
K
 
BG
x
 
BG
A
 
CO
M
P
L
 
  
 
Pow
e
r 
IP5-
40K
 
CO
M
P
L
 
 
  
Pan
e
l 
Mo
d
u
le
 
  
Re
ma
rk
s 
S
ee S
ect
io
n
 2
-6
 :
 
St
a
ndby
 L
ed Er
ro
r D
ispla
y
 
 
See 
Section 
3-1:
  
S
ee S
ect
io
n
 3
-3
 :
 
Vi
d
eo
 P
rob
le
m
 
  
Pr
ob
le
m
  
Po
w
e
r
_D
E
T
 
Ba
c
k
 
Li
ght
 
TE
MP
 A
u
d
io
 
HF
R DF
E
 
NV
M
 
I2
C
 
VC
T
 
Ba
la
n
c
e
r
 
HDMI
 
Tuner
 
I2
C
 
CH1
 
I2
C
 
CH0
 
Demand 
USB
V
C
TP
  
  
  
  
  
: D
o
ub
tf
ul
 par
t
  
 
: j
u
st
 a
 f
e
w 
pos
s
ibi
lit
y
 
Reference
Symptoms - (dead set)
Video - distorted or missing
– 8 –
KDL-40E4500
RM-GD004W
SECTION 3
TROUBLESHOOTING
Trouble 
YES 
Set Power 
NO 
See Section 3-1:  
No Power 
 
See Section 2-5:  
Standby Led Error 
Display 
See Section 3-2:  
Audio Problem 
           
See Section 3.3: 
Video problem 
 
Audio 
Video
Red blinks
LED 
Green
– 9 –
KDL-40E4500
RM-GD004W
3.1 No Power
   3.3Vdc
CN6401  #3 
on BGA
NO
Power board 
(No STBY 3.3V) 
YES
NO
207
253Vac  
Inlet on Power 
board 
YES
AC cable or AC 
inlet
No Power 
(No relay clicks) 
YES
Does Power 
button work? 
NO
Switch Unit
BGA board 
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