DX-SX1H
– 41 –
•
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.
1. In the tuner section,
( ) indicates AM
< > indicates FM stereo
2. In the main section, a tape is being played back.
3. In the deck section, a tape is being played back.
( ) indicates the record state.
4. In the power section, a tape is being played back.
5. In the CD section, the CD is stopped.
•
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.
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
electrolytic capacitor, the expression “capacitance/withstand
voltage” is used.
(CH), (TH), (RH), (UJ): Temperature compensation
(ML): Mylar type
(P.P.): Polypropylene type
•
Schematic diagram and Wiring Side of P.W.Board for this
model are subject to change for improvement without prior
notice.
Figure 41 TYPES OF TRANSISTOR AND DIODE
SW51
PLAY
ON—OFF
SW52
STOP
ON—OFF
SW101
POWER
ON—OFF
SW201
SACD/CD
ON—OFF
SW202
PREV
ON—OFF
SW203
PAUSE
ON—OFF
SW204
PLAY
ON—OFF
SW205
STOP
ON—OFF
SW206
NEXT
ON—OFF
SW207
OPEN/CLOSE
ON—OFF
SW301
FILTER
ON—OFF
REF. NO
DESCRIPTION
POSITION
TOP VIEW
TOP VIEW
3
C
2
1
DAN202K
DAP202K
2SC1740 SR
KTA1266 GR
2SC2878 B
2SA1955 A
DTA114 TK
DTC114 YK
2SC2412 KR
DTC114 EK
DTC124 EK
DTC323T
DRB491D
2SA1037 KR
2SD2061 F
E
(1)
C
(2)
B
(3)
FRONT
VIEW
(1) (2) (3)
FRONT
VIEW
B
E
RB521S30
11ES4
(2)
(1)
(3)
TOP
VIEW
(2)
(1)
(3)
TOP
VIEW
2SD1858 R2
(1) (2) (3)
FRONT
VIEW
