Sharp CD-E600 Panduan Servis - Halaman 29

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Sharp CD-E600 Panduan Servis
• 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 pico-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
CLAMP
SW3
DISC NUMBER
SW4
PICKUP IN
SW701
POWER
SW702
MEMORY SET
SW703
REC/PAUSE
SW704
TUNING DOWN
SW705
TUNING UP
SW706
TIMER/SLEEP
SW707
CLOCK
SW711
CD
SW712
TUNER
KRC102 M
KRC104 M
KTA1266 GR
KTA1273 Y
KTA1274 Y

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

TYPES OF TRANSISTOR AND LED

FRONT
VIEW
E C
B
(S) (G) (D)
(1) (2) (3)
KTA1271 Y
KTC3194 Y
KTC3199 GR
KTC3200 GR
KTC3203 Y
• 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 " 1 " (
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
SW713
VIDEO/AUX
SW714
TAPE
SW715
STOP
SW716
PLAY
SW717
FAST FORWARD
SW718
FAST REWIND
SW721
X-BASS/DEMO
SW722
EQUALIZER
SW723
OPEN/CLOSE
SW724
DISC SKIP
SW725
VOLUME UP
SW726
VOLUME DOWN
304VT2E1
A503BC2E
– 29 –
CD-E600/CD-E66
) are important for
DESCRIPTION
FRONT
VIEW
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