Sharp MD-MS200 Service Manual download pdf (Page 26)

MD-MS200W/MD-MS200/MD-MS200H

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NOTES ON SCHEMATIC DIAGRAM

• Resistor:

To differentiate the units of resistors, such symbol as K and

M are used: the symbol K means 1000 ohm and the symbol

M means 1000 kohm and the resistor without any symbol is

ohm-type resistor. Besides, the one with “Fusible” is a fuse

type.

• Capacitor:

To indicate the unit of capacitor, a symbol P is used: this

symbol P means micro-micro-farad and the unit of the

capacitor without such a symbol is microfarad. As to electro-

lytic capacitor, the expression “capacitance/withstand volt-

age” is used.

(CH), (TH), (RH), (UJ): Temperature compensation

(ML): Mylar type

• The indicated voltage in each section is the one measured

by Digital Multimeter between such a section and the chas-

sis with no signal given.

• Parts marked with “ ” ( ) are important for

maintaining the safety of the set. Be sure to replace these

parts with specified ones for maintaining the safety and

performance of the set.

POSITION

REF. NO

DESCRIPTION

SW401 DISC COVER OPEN/CLOSE OFF—ON

DELECTION

SW402 HOLD OFF—ON

SW901 LEAD IN OFF—ON

SW902,904 DISC MEDIA OFF—ON

SW903 DISC PROGRAM OFF—ON

Figure 26 TYPES OF TRANSISTORS AND DIODES

2SA1314 C

2SA2982 C

FRONT

VIEW

(G)

(D)

(S)

SB0209CP

DA221

1SS373

SB00703Q

TOP VIEW

(D)

(3)

(G)

(1)

(S)

(2)

TOP

VIEW

DTA114 TE

DTC144 TE

DTC323 TK

DTC144B EE

2SA1745

2SC4213 B

2SK2909

2SK2911

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 55 56

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Sharp MD-MS200 Service Manual Page 26

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