Notes On Schematic Diagram; Resistor; Capacitor; Types Of Transistor And Diode - Sharp MD-MT831H(GL) Service Manual

MD-MT831H/W

• 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
B
(G)
TOP
(3)
VIEW
E
(S)
1
2SA17457
2SC4738 BL
RN1104
RN1444 A
RT1P441 U
RT1N441 U
TOP VIEW
6
5
4
RB731U

NOTES ON SCHEMATIC DIAGRAM

TOP VIEW
C
(D)
(2)
F10J2E
F05J2L
TOP VIEW
1
2
3
1SS361
Figure 36 TYPES OF TRANSISTOR AND DIODE
• 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.
REF. NO
SW401 EJECT
SW402 HOLD
SW403 LID DETECTION
SW902 DISC PROTECT
TOP VIEW
MA793
TOP VIEW
SBE803
– 36 –
" ( ) are important for
DESCRIPTION
TOP VIEW
1SS360
TOP VIEW
2SA1873 GR
POSITION
OFF—ON
OFF—ON
OFF—ON
OFF—ON