Notes On Schematic Diagram - Sharp CD-C410H Service Manual

CD-C410H,CP-C410
• 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.
REF. NO DESCRIPTION
SW1 OPEN/CLOSE
SW2 MECHA UP
SW3 DISC NUMBER
SW4 PICKUP IN
SW701 RANDOM/DEMO
SW702 VOLUME DOWN
SW703 X-BASS
SW704 VOLUME UP
SW705 OPEN/CLOSE
SW706 DISC SKIP
SW709 REC./PAUSE
SW710 UP
SW711 STOP
SW712 PLAY
FRONT
VIEW
E C B
(S) (G) (D)
(1) (2) (3)
2SA1015 GR
2SB561 C
2SC2389 SS
2SC535 C
KRA102 M
KRA109 M
KRC102 M

NOTES ON SCHEMATIC DIAGRAM

POSITION
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF
FRONT
VIEW
B C E
(D)(G) (S)
(3) (2) (1)
KRC104 M 2SD2012 Y
KRC107 M
KTA1266 GR
KTA1273 Y
KTC3199 GR
KTC3203 Y
Figure 12 TYPES OF TRANSISTOR
– 12 –
• 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 "
" (
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 DESCRIPTION
SW713 DOWN
SW714 TUNING UP
SW715 TUNING DOWN
SW717 POWER
SW718 CLOCK
SW719 TIMER/SLEEP
SW721 MEMORY/SET
SW722 CD
SW723 TUNER
SW724 TAPE
SW725 AUX
SWM 3 FOOL PROOF
SWM 4 F.A.S.
SWM 5 CAM
KDV147B
) are important for
POSITION
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF
ON—OFF