Sanyo CDF-R800 Service Manual page 34

TROUBLE SHOOTING
WAVE FORM
Note: Reference voltage VR ~ TP, VR(2.50)
MODE PLAY
RF(TP, RF) 0.5ps
1
MODE PLAY
CH1 TO (IC650 15PIN)
CH2 FD (IC650 16PIN)
VR
$++-l-H: :::::::::<: 4—H—u—
1
t
VR
CH2
t t
1
CH150m~ CH250m~
I
BWL
VR
MODE FOCUS SEARCH
CH1 FD(IC65016PIN)
A .1S
+++: ::
$::::
L__-L&
c
MODE PLAY
CH1 TE (TP,TE)
CH2 FE (TP,FE)
%A lms
VR
VR
MODE PLAY
CH1 SPD(IC65027PIN)
CH2SLEQ(IC65028PIN)
t
MAG
J
CH
,
1 . . . . . . . . . . . . . . . . . . . . .
i
#
L
CH150m~ CH250m~ ~
BWL
I
w
::
A .2ms
MAG
CH150m~ CH250m~
BWL
MODE Forward Search (64 Track jump)
CH1 TE (TP, TE)
CH2 FEM+(CS9038PIN)
CH1
CH2
VR
CH1
L
J
J
VR -
CH150m~ CH2 .5~
1
BWL
w
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