Sanyo DVD-5100 Service Manual page 32

TROUBLE SHOOTING (CHECK WAVEFORM)
-Respond to numbering of each list of "CHECK FLOW AND TROUBLE SHOOTING"
7
DVD encoder
El'
<OK>
GE@
m
PWB
n
'p'o'u~
RF
External circuit
(For MUTE)
Stopped
,
CH2=20mV .
CH4*1V Ims Idlv
1
,+,
..4 + ;., +
=FHler= =Dffsnt. =Record Length=
aTrigger=
Smoothing : W CH1 : O.DDV Main : 10K M0d6 : lWTO
BW : 20MHz CH2 : ------- zoom :
500 Type : EDOE CH3 ~
CH3 : O.oov
CH4 :
Delay : 6.Ons
O.oov
Hold Off : MINIMUM
Stopped
~
CH2=3DmV CH4=IV Imsldlv
II Clol :
Dc 101 Ilnls/div)
N0RM1M6/s
IA
I
filter
.,
I
.,.. +.++.. +..-..
m
=Filter= @f f set=
=Record Length= =Trigger.
6moothlng : OFF CH1 : O.DDV Main : 10K Mode : rWTO
BW : 20MHz
CH2 : ------- zoom : 500 Type : EDOE CH3 I
cti3 : O.DDV
CH4 :
Oelay :
6.Ons
0J3DV Hold Off : MINIMUM
<NG>
Gm
Go
Stopped
~
r*7mmv . CH4=1V Imsldiv I
MFm
=Fiit
w. Offset=
=Record Length= =Trigger=
Smoothing : OFF CH1 : O.oov
Main : 10K Mode : llJTO
BW : 20MHz CH2 : -------
Zoom ; 5DD TyPe : EOW CH3 I
CH3 : O.DOV
Delay' : 6.Dns
CH4 : 0.00V
HOla Ut t : MINIMUM
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