Notes On Schematic Diagram - Sharp CD-C606 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
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
SW605 TAPE 1 MAIN
SW606 TAPE 2 MAIN
SW607 TAPE 1 RECORD
SW608 TAPE 1 PLAY
SW701 POWER
SW702 VOLUME UP
SW703 VOLUME DOWN
SW704 PLAY
FRONT
VIEW
E C B
(S)(G)(D)
(1) (2) (3)
2SC2389 SE
KRA102 M
KRA109 M
KRC102 M
KRC104 M
KRC107 M
KTA1266 GR
KTA1271 Y
KTA1273 Y
KTC3194 Y
KTC3199 GR
KTC3203 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
FRONT
VIEW
B C E
(D)(G)(S)
(3) (2) (1)
2SA1318
Figure 13 TYPES OF TRANSISTOR AND LED
– 13 –
CD-C606/1900,CP-C606/1900
• 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
SW705 FAST FORWARD
SW706 REWIND
SW707 OPEN/CLOSE
SW708 STOP
SW709 DISC SKIP
SW710 X-BASS
SW711 FUNCTION
SW712 BAND
SW714 MEMORY
SW715 TUNING UP
SW716 TUNING DOWN
SLI342UCJ1
1 2 3
SVC211C
SVC348S
) 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
FRONT
VIEW