Philips 26HFL5870D/10, Руководство по обслуживанию

Страница: 41 / 134

Service Modes, Error Codes, and Fault Finding EN 41 Q522.1HE LA 5.
2009-Dec-04
5.9.5 SSB Replacement
Follow the instructions in the flowchart in case you have to
exchange the SSB. See figure “SSB replacement flowchart”.
Figure 5-12 SSB replacement flowchart [1/2]
H_16771_007 a .ep s
091119
S T AR T
C onnect the U S B s tick to the s et,
go to S AM a nd sa ve the c u rrent TV s etting s vi a “ Uplo a d to U S B ”
S et i s s till oper a ting?
Ye s
1. D i s connect the WiF i mod u le fr om the PC I connector (only for Q549.x SS B)
2. Repl a ce the SS B b y a S ervice SS B.
3 . Pl a ce the WiFi mod u le in the PCI connector.
4. Mo u nt the S ervice SS B in the s et.
S et b eh a vio u r?
Ye s
No
N o
In s t ru ct io n n o t e SS B rep lacem en t Q54 3 .x - Q54 8 .x - Q549.x
Before s t a rting:
- prep a re a U S B memory s tick with the l a te s t s oftw a re
- downlo a d the l a te s t M a in S oftw a re (F us ) from www.p4c.philip s .com
- u nzip thi s file
- cre a te a folder ”u pgr a de s” in the root of a U S B s tick ( s ize > 50 MB) a nd
sa ve the au tor u n. u pg file in thi s " u pgr a de s " folder.
Note: it i s po ss i b le to ren a me thi s file, e.g."Q54x_ S W_ver s ion. u pg"; thi s in
c as e there a re more th a n one " au tor u n. u pg" file s on the U S B s tick.
No pict u r e di s pl a yed
Pict u r e di s pl a yed
S et i s s t a rting u p witho u t s oftw a re
u pgr a de men u a ppe a ring on s creen
Pict u r e di s pl a yed
S et i s s t a rting u p with s oftw a re
u pgr a de men u a ppe a ring on s creen
D u e to a po ss i b le wrong di s pl a y option code in the received S ervice
SS B (NVM), it ’s po ss i b le th a t no pict u re i s di s pl a yed. D u e to thi s
the downlo a d a pplic a tion will not b e s hown either. Thi s tree en ab le s yo u
to lo a d the m a in s oftw a re s tep- b y- s tep vi a the UART logging on the PC
(thi s for vi sua l feed ba ck).
S t a rt- u p the s et
1) S t a rt u p the TV s et, e qu iped with the S ervice SS B,
a nd en ab le the UART logging on the PC.
2) The TV s et will s t a rt- u p au tom a tic a lly in the
downlo a d a pplic a tion if m a in TV s oftw a re i s not lo a ded.
3 ) Pl u g the prep a red U S B s tick into the TV s et. Follow the
in s tr u ction s in the UART log file, pre ss “ Right ” c u r s or key to enter
the li s t. N a vig a te to the “au tor u n. u pg ” file in the UART logging
printo u t vi a the c u r s or key s on the remote control. When the
correct file i s s elected, pre ss “ Ok ” .
4) Pre ss "Down" c u r s or a nd “ Ok ” to s t a rt fl as hing the m a in
TV s oftw a re. Printo u t s like: “ L: 1-100 % , V: 1-100 % a nd
P: 1-100 %” s ho u ld b e vi s i b le now in the UART logging.
5) W a it u ntil the me ssa ge “ Oper a tion su cce ss f u l !” i s logged in
the UART log a nd remove a ll in s erted medi a . Re s t a rt the TV s et.
1) Pl u g the U S B s tick into the TV s et a nd s elect
the “au tor u n . u pg ” file in the di s pl a yed b row s er.
2) Now the m a in s oftw a re will b e lo a ded au tom a tic a lly,
su pported b y a progre ss ba r.
3 ) W a it u ntil the me ssa ge “ Oper a tion su cce ss f u l !” i s di s pl a yed
a nd remove a ll in s erted medi a . Re s t a rt the TV s et.
S et the correct “ Di s pl a y code ” vi a “ 06259 8 -HOME- xxx ” where
“ xxx ” i s the 3 digit di s pl a y p a nel code ( s ee s ticker on the s ide
or b ottom of the c ab inet)
After entering the “ Di s pl a y Option ” code, the s et i s going to
S t a nd b y
(= v a lid a tion of code)
Re s t a rt the s et
Connect PC vi a the ComP a ir interf a ce to S ervice connector.
S t a rt TV in Jett mode (DVD I + (O S D))
Open ComP a ir b row s er Q54x
Progr a m s et type n u m b er, s eri a l n u m b er, a nd di s pl a y 12 NC
Progr a m E - DFU if needed.
Go to S AM a nd relo a d s etting s
vi a “ Downlo a d from U S B ” f u nction.
In c as e of s etting s relo a ded from U S B, the s et type,
s eri a l n u m b er, di s pl a y 12 NC, a re au tom a tic a lly s tored
when entering di s pl a y option s .
- Check if correct “ di s pl a y option ” code i s progr a mmed.
- Verify “ option code s” a ccording to s ticker in s ide the s et.
- Def au lt s etting s for “ white drive ” > s ee S ervice M a n ua l.
Q54x.E SS B Bo a rd s w a p – VD S
Upd a ted 19-0 8 -2009
If not a lre a dy done:
Check l a te s t s oftw a re on S ervice we bs ite.
Upd a te m a in a nd S t a nd- b y s oftw a re vi a U S B.
Check a nd perform a lignment s in S AM a ccording to the
S ervice M a n ua l. Option code s , colo u r temper a t u re, etc.
Fin a l check of a ll men us in C S M.
S peci a l a ttention for HDMI Key s a nd M a c a ddre ss .
Check if E - D F U i s pre s ent.
End
Attention point for Net TV: If the s et type a nd s eri a l n u m b er a re not
filled in, the Net TV f u nction a lity will not work. It will not b e po ss i b le
to connect to the internet.
Sa ved s etting s
on U S B s tick?