DOWNLOAD Sony KLV-32NX500 / KLV-40NX500 Service Manual ↓ Size: 6.19 MB | Pages: 29 in PDF or view online for FREE

Model
KLV-32NX500 KLV-40NX500
Pages
29
Size
6.19 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
klv-32nx500-klv-40nx500.pdf
Date
PREV: Sony KDL-32EX407 / KDL-40EX407 (serv.man2) Service Manual

Sony KLV-32NX500 / KLV-40NX500 Service Manual ▷ View online

KLV-32/40NX500(CH)
13
SEC 1. DISASSEMBLY
KLV-32NX500
KLV-32NX500
KLV-32NX500
1-1. MOVIE LIST
KLV-40NX500
KLV-40NX500
KLV-40NX500
KLV-32/40NX500(CH)
14
SEC 2. TROUBLE SHOOTING
2-1. TRIAGE CHART
No Video
No Video
No Video
No Tuner
Tuner OK
No HDMI
No Audio
BL OK
No BL
BL OK
Video OK
Video 1-3
OSD OK
No OSD
Bad
BAA board
●
●
▲
▲
●
●
●
●
●
●
●
●
HLR board
G2LE (32”)
●
●
●
●
●
●
G2HE (40”)
●
●
●
●
●
●
T-con board 
●
●
●
▲
Speaker unit
●
●
Panel module
●
FFC cable
▲
●
Joint connector
●
Problem
No Power
BAA
board
Balancer
TCON,
Panel ID
Inverter
Temperature
No Power
BAA
board
BAA
board
BAA
board
BAA
board
BAA
board
BAA
board
BAA
board
●
Doubtful part
▲
few possibility
No Power
Symptom (dead set)
Video distored or missing
Reference
6Blinks
7Blinks
2Blinks
3Blinks
4Blinks
5Blinks
KLV-32/40NX500(CH)
15
TROUBLE SHOOTING
2-2. NO POWER
No Power
176-264Vac
AC Cable
Power board
No standby 3.3V
BAA Board
3.3V_DC
CV6200 Pin3
On BAA Board
OK
NG
YES
NO
Power board
No REG12V
3.3V_DC
CV6200 Pin10
On BAA Board
YES
NO
KLV-32/40NX500(CH)
16
TROUBLE SHOOTING
2-3. VIDEO PROBLEM
Video Problem
All inputs have problem?
Check LVDS harness connection
between BAA board or Panel or 
Power board
BAA Board
BAA Board
HDMI problem?
NO
YES
BAA Board
RF/Analog input problem?
BAA Board
Digital input problem?
Backing ht turn on?
BAA Board
NO
YES
NO
YES
NO
YES
YES
NO
Page of 29
Display

Click on the first or last page to see other KLV-32NX500 / KLV-40NX500 service manuals if exist.

RANDOM: