Pioneer PD-M602/KUXJ Manual de servicio - Página 10

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e pause mode, press the

t loading a disc.

FRACK SEARCH MODE

ec/div

PLAY MODE

div

STRACK SEARCH MODE

sec/div

2:PLAY MODE

1sec/div

9: PLAY MODE (1kHz)

IATA OUT)

) usec/div

1C401- Pin 10:PLAY MODE (1kHz)

(LO ) (D/A DATA OUT )

1V/div_

sec/div

1301 - Pin 35:PLAY MODE (1kHz)

(16) (BCLK)

2Vidiv

500nsec/div

reerrerrcrer

1C301 - Pin 32:PLAY MODE (1kHz)

(18) (LRCK)

2Vidiv

10 usec/div

1C301 - Pin 34:PLAY MODE (1kHz)

(DATA)

2Vidiv

500nsec/div

Pin- OUTPUT:PLAY MODE(1kHz)

1Vidiv

200

sec/div

'TRACK SEARCH MODE

Upper:TP1- Pin 1 (RF) 1V/div

Lower: 1C151- Pin 29 (MIRR)

2Vidiv

200 psec/div

'PLAY MODE

Upper: TP1 - Pin 1 (RF) 1V/div

Lower: IC151 - Pin 30 (DFCT)

5V/div

200 usec/div

1C301- Pin 4:PLAY MODE

(MDP)

2Vidiv

2 usec/div

1C301- Pin 20:PLAY MODE

(PCO)

2Vidiv

10 usec/div

AN AN

PD-M602, PD-M552, PD-M50%

Note:

(Type 4)

Since these are basic circuits, some

parts of them

or the

values of some

components

may be changed for improve-

ment.

RESISTORS:

Unit: k:kQ, M:MQ, or Q unless otherwise noted.

Rated

power:

1/4W,

1/6W,

1/8W,

1/10W

unless

otherwise

noted.

Tolerance: (F): +1%, (G): +2%, (K): +10%, (M): 20% or +5% un-

less otherwise noted.

. CAPACITORS:

Unit: p:pF or uF unless otherwise noted.

Ratings: capacitor (wF)/ voltage (V) unless otherwise noted.

Rated voltage: 50V except for electrolytic capacitors.

5. COILS:

Unit: m:mH or uH unless otherwise noted.

6. VOLTAGE AND CURRENT:

: DC voltage (V) in PLAY mode unless otherwise noted.

~ mA

or-mA:

DC current in PLAY

mode

unless otherwise

noted.

Value in (

—_) is DC current in STOP mode.

7. OTHERS:

e =» - Signal route.

e@ : Adjusting point.

e VW (Red)

: Measurement point.

e The !. mark found on some component parts indicates the im-

portance of the safety factor of the parts. Therefore, when re-

placing, be sure to use parts of identical designation.

8. SWITCHES

(Underline indicates switch position):

FUNCTION

BOARD

ASSEMBLY

$702

: EJECT A

$703

: DISC 2

S704

: DISC

$705

: AUTO

FADER

S706

: DELETE

S708

: PROGRAM

$721

: COMPU

TIME

FADE

$722

: HI-LITE

$723

: DISC

$724

: DISC

$725

: ADLC

$726

: MUSIC

TYPE

$727

: DISC

$728

: DISC

$729

: PAUSE

$730

: REPEAT

$731

: STOP

$732

: TIME

$733

: PLAY &

S734

: RANDOM

S735

: ed <éq

S736:

DP PP

SWITCH

BOARD

ASSEMBLY

S801

: POWER