DOWNLOAD Sony KDL-32EX403 / KDL-37EX403 / KDL-40EX403 / KDL-46EX403 Service Manual ↓ Size: 4.6 MB | Pages: 55 in PDF or view online for FREE

Model
KDL-32EX403 KDL-37EX403 KDL-40EX403 KDL-46EX403
Pages
55
Size
4.6 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-32ex403-kdl-37ex403-kdl-40ex403-kdl-46ex403.pdf
Date
PREV: Sony KDL-40NX700 / KDL-46NX700 (serv.man3) Service Manual

Sony KDL-32EX403 / KDL-37EX403 / KDL-40EX403 / KDL-46EX403 Service Manual ▷ View online

KDL-32/37/40/46EX403(UK)
33
TROUBLE SHOOTING
3-8. NETWORK MALFUNCTION
1) Wired Network malfunction
Wired Network
on the TV
Connection result
Local Access
Ether net cable
Connection result
Cable Connection
BAL Board
OK
NG
OK
NG
Connection result
Internet Access
Proxy setting
NG
2) USB Wireless Network malfunction
Wireless Network
on the TV
Is the radio field 
Strength too weak
or even No signal?
Access Point
BAL Board
Error Message appear
when the Wireless 
Network is selected?
USB Dongle
NO
YES
NO
YES
KDL-32/37/40/46EX403(UK)
34
SEC 4. DIAGRAMS
4-1. BLOCK DIAGRAM
KDL-32/37/40/46EX403(UK)
35
DIAGRAMS
4-2. CIRCUIT BOARDS LOCATION
(1) KDL-32EX403
BAL Board
Speaker (L)
HLR Board
Speaker (R)
Switch Unit
Inverter
G2LS Board
T-CON
KDL-32/37/40/46EX403(UK)
36
DIAGRAMS
(2) KDL-37EX403
BAL Board
Speaker (L)
HLR Board
Speaker (R)
Switch Unit
Inverter
G2ME Board
T-CON
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