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PD-M630
Wave Forms
Note: The encircled numbers denote measuring points in the
schematic diagram.
manual search key.
*2FOCUS-IN: Press the key without loading a disc.
Q201
Emitter: FOCUS-IN (*2) MODE
(FODR)
1V/div
200msec/div
TP1-Pin 1: PLAY MODE
(RF)
500mV/div
500nsec/div
TP1-Pin 1: TRACK SEARCH
MODE
(RF)
Q201
Emitter: PLAY MODE
500mV/div
200usec/div
(FODR)
1C201-Pin13 : PLAY
MODE
1V/div
1msec/div
(CADR)
1Vidiv
2S/div
TP1-Pin 6: PLAY MODE
(FOER)
Q203 Emitter: PLAY MODE
100mV/div
(TRDR)
500mV/div
10msec/div
1C201-Pin13 : TRACK
SEARCH
MODE
(CADR)
2V/div
200msec/div
1msec/div
TP1-Pin 2: PLAY MODE
(TRER)
Q203 Emitter: 50T-JUMP (*1) MODE
1V/div
10msec/div
(TRDR)
1C151-Pin 38: PLAY MODE
500mV/div
(EFM)
1msec/div
2V/div
50Onsec/div
TP1-Pin 2: 50T-JUMP (*1) MODE
(TRER)
1C201-Pin11
: PLAY
MODE
1V/div
Imsec/div
(SPDR)
1Vidiv
50Omsec/div
1C201-Pin11 : TRACK
SEARCH
MODE
(SPDR)
2V/div
5Omsec/div
*] 5OT-JUMP:
After switching to the pause mode, press the
*3 POWER ON : Plug AC cord into AC wall socket.
*4 POWER OFF: Unplug AC cord from AC wall socket.
1C301-Pin 35: PLAY MODE (1kHz)
(16) (BCLK)
IC60-Pin 5: POWER
ON (*3)
@) Inst
2V/div
SOOnsec/div
2V/div
100msec/div
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1C301-Pin 32: PLAY MODE (1kHz)
IC60-Pin 5: POWER OFF (*4)
(18) (LRCK)
(RST)
2V/div
10psec/div
2V/div
100msec/div
1C301-Pin
34: PLAY
MODE
(1kHz)
: TRACK
SEARCH
MODE
(DATA)
Upper: TP1-Pin
1 (RF)
1V/div
2Vidiv
5O0Onsec/div
Lower: IC151-Pin 35 (MIRR)
2V/div
200psec/div
1C402-Pin 9: PLAY MODE (1kHz)
20) (oa our)
: PLAY MODE
1Vidiv
200usec/div
Upper: TP1-Pin 1 (RF)
1V/div
Lower: 1C151-Pin 36 (DFCT)
5V/div
200ysec/div
PIN-OUTPUT: PLAY MODE (1kHz)
1C401-Pin 12: PLAY MODE (1kHz)
1V/div
200usec/div
(DIG.FIL.DATA)
2V/div
100nsec/div
1C401-Pin 13: PLAY MODE (1kHz)
(DIG.FIL.WDCK)
2Vidiv
1psec/div
1C401-Pin 15: PLAY MODE (1kHz)
(DIG.FIL.BCLK)
2Vidiv
1psec/div
ferecereneenteyty
2Vidiv
2yusec/div
1C301-Pin 20: PLAY MODE
(PCO)
2Vidiv
10ysec/div
TTC
enth
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