Screen Transition In The Tv Guide Mode; Tv Guide Mode Menu; Ue Board Test (Path Test); Ue Board Test (Device Test) - Sony RDR-HX715 Service Manual

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6-10. Screen Transition in the TV GUIDE Mode

TV GUIDE MODE menu

<< TV GUIDE MODE >>
1) Soft Version No
2) Factory Test Mode
3) Reset Guide Slave Board
4) UE Board Test
<< UE Board Test >>
Path Test
< 4 >
1) TL751 – Dorothy – VideoDAC
2) NAZCA – Dorothy – VideoDAC
unreturnable
t Device Test
TE
L 13942296513
6-11. TV GUIDE MODE Menu
1) When the key "1" is presed down, the monitor display moves
to the version check screen.
2) When the key "2" is pressed down, the Factory Test Mode will
be executed.
3) When the key "3" is pressed down, the TV Guide Data clear
will be executed.
4) When the key "4" is pressed down, the monitor display moves
to the UE Board Test screen after 25 seconds.

6-12. UE Board Test (Path test)

1) When the key "1" is pressed down, the path check between
TL751 to Dorothy to Video DAC will be executed.
2) When the key "2" is pressed down, the path check between
NAZCA to Dorothy to Video DAC will be executed.
3) When the key "t" is pressed down, the monitor display moves
to the device test screen.

6-13. UE Board Test (Device test)

1) When the key "1" is pressed down, the TVP5150 Resister check
will be executed.
2) When the key "1" is pressed down, the TL751 Resister check
www
will be executed.
3) When the key "1" is pressed down, the TL751 SDRAM check
will be executed.
4) When the key "T" is pressed down, the monitor display returns
.
previous path test screen.
http://www.xiaoyu163.com
< RETURN >
< RETURN >
< RETURN >
x ao u163
y
i
6-6E
http://www.xiaoyu163.com
2 9
8
<< Soft Version No >>
< 1 >
Host Device Version (SH4) [
Host Device Version (SH2) [
EPG Flash Version [
<< TV Guide Data Clear >>
< 2 >
TV Guide Data Clear ?
[ENTER] or [RETURN]
< 3 >
Factory Test Screen
<< UE Board Test >>
Device Test
< t >
1) TVP5150 Resistor Read/Write
2) TL751 Resistor Read/Write
3) TL751 SDRAM Read/Write
< T >
T Path Test
Q Q
3 6 7 1 3 1 5
<< TV GUIDE MODE >>
1) Soft Version No
2) Factory Test Mode
3) Reset Guide Slave Board
4) UE Board Test
<< UE Board Test >>
Path Test
1) TL751 – Dorothy – VideoDAC
2) NAZCA – Dorothy – VideoDAC
t Device Test
Don't Return
<< UE Board Test >>
Device Test
1) TVP5150 Resistor Read/Write
2) TL751 Resistor Read/Write
3) TL751 SDRAM Read/Write
co
T Path Test
.
Don't Return
9 4 2 8
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