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  • KDL-40W580B, KDL-40W590B, KDL-40W600B, KDL-40W605B, KDL-40W607B, KDL-40W609B, KDL-48W580B, KDL-48W590B, KDL-48W600B, KDL-48W605B, KDL-48W607B, KDL-48W609B, KDL-60W605B, KDL-60W607B, KDL-60W610B, KDL-60W630B

DOWNLOAD Sony KDL-40W580B / KDL-40W590B / KDL-40W600B / KDL-40W605B / KDL-40W607B / KDL-40W609B / KDL-48W580B / KDL-48W590B / KDL-48W600B / KDL-48W605B / KDL-48W607B / KDL-48W609B / KDL-60W605B / KDL-60W607B / KDL-60W610B / KDL-60W630B Service Manual ↓ Size: 15.73 MB | Pages: 118 in PDF or view online for FREE

Model
KDL-40W580B KDL-40W590B KDL-40W600B KDL-40W605B KDL-40W607B KDL-40W609B KDL-48W580B KDL-48W590B KDL-48W600B KDL-48W605B KDL-48W607B KDL-48W609B KDL-60W605B KDL-60W607B KDL-60W610B KDL-60W630B
Pages
118
Size
15.73 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LEVEL3
File
kdl-40w580b-kdl-40w590b-kdl-40w600b-kdl-40w605b-kd.pdf
Date
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Sony KDL-40W580B / KDL-40W590B / KDL-40W600B / KDL-40W605B / KDL-40W607B / KDL-40W609B / KDL-48W580B / KDL-48W590B / KDL-48W600B / KDL-48W605B / KDL-48W607B / KDL-48W609B / KDL-60W605B / KDL-60W607B / KDL-60W610B / KDL-60W630B Service Manual ▷ View online

Chassis: RB2G, HM
Chassis: RB2G, HM 
17
Board Name
Board PWB ( A side )
Detail
BAX-L
1. C7376
2. C7374
5,6
1, 3, 4
C7376
2
C7374
7. 
CN9101
3. C7380
4. R7396
5  C7334
1, 3, 4
2
AYU2L
C7380
5. C7334
6. C7315
7. CN9101
R7396
X7301
R7396
5, 6
7. CN9101
C7334
Pin11
Pin12
C9131
C7315
Pin21
C7315
 
Troubleshooting Reference
Chassis: RB2G, HM
Chassis: RB2G, HM 
18
BAX-L (A Side)
 
BAX-L (Side A)
Chassis: RB2G, HM
Chassis: RB2G, HM 
19
2-1 NO POWER
2-1-5. NO POWER – AYU2/AYU2L failure
AYU2/L Fail Suspected
2-1. NO POWER
eMMC / 
RawNAND erase
Product SW rewrite
No
Product SW rewrite
Recover?
Product SW
writing issue
Yes
Find Some
Error message
AYU2/L LOG is 
displayed
Yes
Yes
Check
eMMC / RawNAND
using CheckSW
Check DDR
using CheckSW
Find Some
Error message
No
Check error message
It is unacceptable
error? 
eMMC/ RawNAND
data fail
No
Store SW log,
Check SW 
behaviors.
No
No
DDR device fail
Yes
From the error
Erase & Replace 
eMMC/ RawNAND
Yes
(1) Check  DDR & 
eMMc / RawNAND
interface OK?
Replace  
AYU2/L or Board
Yes
Data fails are 
especially in 
environment area.
If this Area has 
broken, check soft 
cannot run
In this case, corrupted data 
Erase 
eMMC/ RawNAND
From the error 
message, we can find 
which device has 
failure.
Move to device 
analysis phase.
Product SW write
If still NG after SW rewrite, 
please go to (1) Check
Replace Board
No
cannot run
are written to eMMC/ NAND 
flash in proper way.
So, we have to check the logs 
of exception or errors. 
Erase eMMC/ RawNAND is a 
l
t
ti
If till NG ft
please go to (1) Check 
MMC/RawNAND
interface
last option. If still NG after 
erase, please replace 
eMMC/RawNAND
 
2.1-5 - No Power: AYU2 / AYU2L Failure
Chassis: RB2G, HM
Chassis: RB2G, HM 
20
2-1 NO POWER
2-1-6. NO POWER – AYU2/ AYU2L replacement
2-1. NO POWER
AYU2/L
replacement flow
AYU2/L replacement
eMMC / 
RawNAND erase
Data on eMMC/NAND 
need to be erase first 
before changing AYU2/L. 
Product SW write
No
Recover?
Yes
No
Board Issue
AYU2/L issue
 
2.1-6 - No Power: AYU2 / AYU2L Replacement
Page of 118
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