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9.3 WAVEFORMS
*] SOT- JUMP:After switching to the pause mode, press the
Note:The encircled numbers denote measuring in the
manual search key.
schematic diagram.
*2 FOCUS - IN:Press the key without loading a disc.
TP1-Pin 1:PLAY MODE
(RF)
500mV/div
500nsec/div
1C202-Pin 4 : FOCUS-IN(*2)MODE
1C202-Pin 9 : TRACK SEARCH MODE
6) (FODR)
(SPDR)
1Vidiv
200msec/div
2Vidiv
S5Omsec/div
IC20- Pin 9:POWER S
(RST)
2Vidiv
1C401 - Pin 10:PLAY MODE (1kHz)
(LO ) (D/A DATA OUT )
1V/div
200 up sec/div
@
100msec/div
TP1-Pin
1: TRACK SEARCH MODE
(RF)
500mV/div
200 psec/div
1C202-Pin 4: PLAY MODE
(FODR)
1V/div
1msec/div
1C301 - Pin 35:PLAY MODE (1kHz)
IC20- Pin 9:POWER S\
(BCLK)
(RST)
1C201 - Pin 4:PLAY MODE
(CADR)
2Vidiv
500nsec/div
2Vidiv
1Vidiv
2sec/div
rererrerrrrrre
100msec/div
feet
.
:
ee
ey
2Vidiv
10 psec/div
2Vidiv
200 u
5V/div
2004
1C202-Pin 9 : PLAY MODE
(SPDR)
1V/div
50msec/div
1C401 - Pin 9:PLAY MODE (1kHz)
(10) (LO ) (D/A DATA OUT)
1Vidiv
200 u sec/div
TP1 - Pin 2:50T- JUMP (*1) MODE
(4) (TRER)
1Vidiv
Pin- OUTPUT:PLAY MODE(1kHz)
1Vidiv
200ysec/div
5)
1Imsec/div
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