Sony KDL-42W650A Repair Manual page 18

Lcd digital color tv
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8. 7R DFFHVV Service Mode, WXUQ 79 21 DQG 2)) DJDLQ WKHQ SUHVV WKH
IROORZLQJ EXWWRQV ZLWKLQ
DISPLAY
Channel
9. When the DIGITAL 0HQX DSSHDUV SUHVV
FDWHJRU\ GLVSOD\V
1
10. Press
until 005 VAR_TYPE LWHP GLVSOD\V
DIGITAL
002 MODEL
005 VAR_TYPE
3
11. Press
until UC RSWLRQ GLVSOD\V
DIGITAL
002 MODEL
005 VAR_TYPE
12. Press
then
0
MUTING
DIGITAL
002 MODEL
005 VAR_TYPE
WRITE
13. :KHQ WKH /(' VWDUWV EOLQNLQJ LQVHUW D 86% GHYLFH ZLWK WKH ODWHVW
6RIWZDUH LQWR WKH 79
14. :DLW DSSUR[LPDWHO\
PLQXWHV XQWLO WKH 6RIWZDUH LQVWDOODWLRQ LV
FRPSOHWHG
&$87,21 79 ZLOO WXUQ 21 DQG 2)) GXULQJ WKLV SURFHVV
KDL-42W650A
VHFRQG RI HDFK RWKHU
+
5
9ROXPH
POWER
2
until 002 MODEL
SERVICE
STD
SERVICE
UC
WR VDYH WKH FKDQJHV
SERVICE
UC
S E C T I O N 3 - R E P A I R I N F O R M A T I O N
15. $IWHU
PLQXWHV WXUQ 79 21 ZDLW IRU D VXFFHVVIXO XSGDWH VFUHHQ WR
GLVSOD\ DQG UHPRYH WKH 86% GHYLFH
16. Turn TV OFF again.
17. Access Service Mode E\ SUHVVLQJ WKH IROORZLQJ EXWWRQV ZLWKLQ
VHFRQG RI HDFK RWKHU
DISPLAY
18. When the DIGITAL 0HQX DSSHDUV SUHVV
FDWHJRU\ GLVSOD\V
1
19. Press
until 001 DEST LWHP GLVSOD\V
DIGITAL
002 MODEL
001 DEST
&$87,21 ,I WKH LQFRUUHFW 'HVWLQDWLRQ 'DWD 9DOXH LV VHOHFWHG LW PD\
FRUUXSW WKH 6RIZDUH UHTXLULQJ D 0DLQ %RDUG UHSODFHPHQW
20. 6HOHFW WKH FRUUHFW GHVWLQDWLRQ RI WKH 79 SUHVV
WR GHFUHDVH WKH GDWD YDOXH 8VH WKH WDEOH EHORZ IRU UHIHUHQFH
Model Name
KDL-42W650A
21. Press
MUTING
DIGITAL
002 MODEL
001 DEST
+
5
Channel
9ROXPH
2
SERVICE
ATSC_UC_BASE
Destination
Data Value
CND
ATSC_UC_BASE
0
then
WR VDYH WKH FKDQJHV
SERVICE
ATSC_UC_BASE
WRITE
POWER
until 002 MODEL
3
6
WR LQFUHDVH RU
14

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