Sony KDL-46W700A / KDL-46W704A / KDL-46W705A / KDL-46W707A / KDL-50W700A / KDL-50W704A / KDL-50W705A / KDL-50W707A Service Manual ▷ View online
Troubleshooting Reference
Troubleshooting
RB1G
CHASSIS
W700A/704A/705A/707A/708A
Board Name
Board PWB (A side)
Detail
BKX
BKX
(C9318)
C9318
BKE
BKE
(C9318)
C9318
BKJ
(C9318)
C9318
17
Troubleshooting
RB1G
CHASSIS
W700A/704A/705A/707A/708A
3-1-1. No POWER DC / DC Converter Check
START
START
Check SL9111 Voltage.
Ch k F9105
no
Check SL9105 is
i 1 18V?
Check F9106
no
Is the voltage 1V?
END
Check F9105
yes
it 1.18V?
yes
Check F9106
Check SL9109 Voltage.
Is the voltage 5V?
END
Check F9104
no
yes
Check SL9103 Voltage.
Is the voltage 3.3V?
Check F9102
no
yes
Check SL9107 Voltage.
Is the voltage 1.5V?
Check F9102
yes
no
yes
18
Troubleshooting Reference
Troubleshooting
RB1G
CHASSIS
W700A/704A/705A/707A/708A
Board Name
Board PWB (A side)
Detail
BA2-S
(SL9103)
(SL9105)
(SL9107)
(SL9105)
(SL9107)
SL9109
F9102
SL9111
SL9105
(SL9107)
(SL9109)
(SL9111)
(F9102)
(F9104)
(SL9109)
(SL9111)
(F9102)
(F9104)
F9104
(F9104)
(F9105)
(F9106)
(F9105)
(F9106)
SL9103
SL9107
F9105
F9106
BA2-W
(SL9103)
(SL9105)
(SL9105)
SL9109
F9102
SL9111
SL9105
(SL9107)
(SL9109)
(SL9111)
(F9102)
(SL9109)
(SL9111)
(F9102)
F9104
SL9105
(
)
(F9104)
(F9105)
(F9106)
(F9105)
(F9106)
SL9107
SL9103
F9105
F9106
19
RB1G
CHASSIS
W700A/704A/705A/707A/708A
Troubleshooting
Troubleshooting Reference
Board Name
Board PWB (A side)
Detail
BM
BM
(SL9103)
(SL9105)
(SL9107)
(SL9109)
(SL9105)
(SL9107)
(SL9109)
SL9107
F9104
SL9111
F9106
(SL9109)
(SL9111)
(F9102)
(F9104)
(SL9111)
(F9102)
(F9104)
SL9109
(F9105)
(F9106)
(F9106)
F9102
SL9103
F9105
SL9105
BKE
(SL9103)
(SL9105)
(SL9107)
(SL9105)
(SL9107)
SL9109
SL9103
F9102
F9105
(SL9107)
(SL9109)
(SL9111)
(F9102)
(F9104)
(SL9109)
(SL9111)
(F9102)
(F9104)
SL9111
SL9105
(F9104)
(F9105)
(F9106)
(F9105)
(F9106)
F9104
SL9107
F9106
20
Click on the first or last page to see other KDL-46W700A / KDL-46W704A / KDL-46W705A / KDL-46W707A / KDL-50W700A / KDL-50W704A / KDL-50W705A / KDL-50W707A service manuals if exist.