Notes On Schematic Diagram - Sharp MD-MS702MK Service Manual

• 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
DESCRIPTION
REF. NO
SW401 EJECT
SW402 HOLD
SW901 DISC IN
SW902 DISC PROTECT

NOTES ON SCHEMATIC DIAGRAM

POSITION
OFF—ON
OFF—ON
OFF—ON
OFF—ON
FRONT
VIEW
(B) (C) (E)
1 2 3
2SA1314 C
2SA2982 C
TOP VIEW
SB0209CP
DA221
1SS373
Figure 23 TYPES OF TRANSISTORS AND DIODES
• 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 "
maintaining the safety of the set. Be sure to replace these
parts with specified ones for maintaining the safety and
performance of the set.
(B)
(3)
TOP
VIEW
(E)
(1)
DTC144 TE 2SC4213 B
TOP VIEW
SB00703Q
– 23 –
MD-MS702MK
" ( ) are important for
(C)
(2)