Sharp CD-C605H (serv.man3) Service Manual ▷ View online
CD-C605H
– 5 –
CD-C605H
■
Rear panel
1. Speaker Terminals
2. AC Power Input Socket
3. FM 75 Ohms Aerial Socket
4. AM Loop Aerial Input Socket
2. AC Power Input Socket
3. FM 75 Ohms Aerial Socket
4. AM Loop Aerial Input Socket
■
Remote control
1. Remote Control Transmitter LED
●
CD control section
2. Disc Number Select Buttons
3. Memory Button
4. Pause Button
5. Clear Button
6. Track Down/Review Button
7. Track Up/Cue Button
8. Disc Skip Button
9. Play/Repeat Button
3. Memory Button
4. Pause Button
5. Clear Button
6. Track Down/Review Button
7. Track Up/Cue Button
8. Disc Skip Button
9. Play/Repeat Button
10. Stop Button
11. Random Button
11. Random Button
●
Tuner control section
12. Preset Up/Down Buttons
●
Tape control section
13. (TAPE 1) Play Button
14. (TAPE 1/2) Stop Button
15. (TAPE 2) Play Button
16. (TAPE 2) Rewind Button
17. (TAPE 2) Fast Forward Button
18. (TAPE 2) Record Pause Button
14. (TAPE 1/2) Stop Button
15. (TAPE 2) Play Button
16. (TAPE 2) Rewind Button
17. (TAPE 2) Fast Forward Button
18. (TAPE 2) Record Pause Button
●
Common section
19. Function Selector Buttons
20. On/Stand-by Button
21. Extra Bass Button
22. Volume Up/Down Buttons
20. On/Stand-by Button
21. Extra Bass Button
22. Volume Up/Down Buttons
■
Speaker
1. Full-Range Speaker
2. Bass Reflex Duct
3. Speaker Wire
2. Bass Reflex Duct
3. Speaker Wire
2
1
3
4
3
1
2
1
2
8
10
9
11
12
12
22
3
4
5
6
7
7
13
18
19
20
19
20
21
14 15 16 17
1
CP-C605H
CD-C605H
– 6 –
OPERATION MANUAL
TUNING/
TIME
( )
MEMORY/
SET
CLOCK
ON/
STAND-BY
S
E
TTI
NG
THE
CLO
CK
1
Press the ON/STAND-BY button to enter the stand-by mode.
2
Press the CLOCK button.
3
Within 5 seconds, press the MEMORY/SET button.
4
Press
the
TUNING/TIME
(
or
) button to select the time
display mode.
"0:00"
→
T
h
e
24
-h
o
u
r d
isp
la
y w
ill
ap
pe
ar
.
(
0
:0
0
-
2
3
:5
9
)
"AM 12:00"
→
T
h
e 1
2
-h
ou
r di
sp
la
y
w
ill
ap
pe
ar
.
(
A
M
o
r P
M
1
2
:0
0
-
1
1
:5
9
)
"A
M
0:
00
"
→
Th
e 1
2
-h
ou
r di
sp
lay
w
ill
ap
pe
ar
.
(
A
M
o
r P
M
0
:0
0
-
1
1
:5
9
)
●
Note that this can only be set when the unit is first installed
or it has been reset.
5
Press the MEMORY/SET button.
6
Press
the
TUNING/TIME
(
or
) button to adjust the hour.
●
Press the TUNING/TIME (
or
) button once to advance
the time by 1 hour. Hold it down to advance continuously.
●
When the 12-hour display is selected, "AM" will change auto-
matically to "PM".
7
Press the MEMORY/SET button.
8
P
re
s
s
th
e
TU
N
IN
G
/TI
M
E
(
o
r
) b
u
tt
o
n
to
a
d
ju
s
t
th
e
minutes.
●
Press the TUNING/TIME (
or
) button once to advance
the time by 1 minute. Hold it down to change the time in 5
minute intervals.
●
The hour setting will not advance even if minutes advance from
"59" to "00".
9
Press the MEMORY/SET button.
●
The clock starts operating from "0" seconds.
(Seconds are not displayed.)
To see the time display:
Press the CLOCK button.
●
The time display will appear for about 5 seconds.
Note:
●
The clock display will flash on and off at the push of the CLOCK
button when the AC power supply is restored after a power
failure occurs or after the AC power lead is disconnected.
If this happens, follow the procedure below to change the clock
time.
To change the clock time:
①
Press the CLOCK button.
②
Within 5 seconds, press the MEMORY/SET button.
③
Perform steps 6 - 9 above.
To change the time display mode:
①
Perform steps 1 - 2 in the section "RESETTING THE MICRO-
COMPUTER".
②
Perform steps 1 - 9 above.
(Main unit operation)
In this example, the clock is set for the
24-hour (0:00) system.
AM 0:00
AM 12:00
0:00
2
3
4
7
6
5
8
9
2
1,2
RE
S
E
TTI
NG
THE
MI
CRO
CO
MP
UTE
R
Reset the microcomputer under the following conditions:
●
To erase all of the stored memory contents (clock and timer
settings, and tuner and CD presets).
●
If the display is not correct.
●
If the operation is not correct.
1
Press the ON/STAND-BY button to enter the stand-by mode.
2
Whilst pressing down the
button and the
button, hold down the ON/STAND-BY button for at least 1
second.
Caution:
●
The operation explained above will erase all data stored in
memory including clock and timer settings, and tuner and CD
presets.
TRANSPOR
TING THE
UNIT
Bef
ore y
ou move this pr
oduct to a ne
w location,
pr
oceed as
follo
ws:
1
Press the ON/ST
AND-BY
button to turn the power on.
2
Press the CD button.
3
Press the OPEN/CLOSE button to open the disc tray
.
●
Remove all CDs inserted in the unit.
4
Press the OPEN/CLOSE button to close the disc tray
.
●
Make sure that "NO DISC
" is displayed.
5
Press the ON/ST
AND-BY
button to enter the stand-by mode,
and then unplug the
AC power lead from the
AC socket.
1,5
2
3,4
15
15
PREPARATION FOR USE
■
Remote control
Notes concerning use:
●
Replace the batteries if the operating distance is reduced or if
the operation becomes erratic.
●
Periodically clean the transmitter LED on the remote control
and the sensor on the main unit with a soft cloth.
●
Exposing the sensor on the main unit to strong light may in-
terfere with operation. Change the lighting or the direction of
the unit.
●
Keep the remote control away from moisture, excessive heat,
shock, and vibrations.
0.2 m - 6 m
(8" - 20')
CD-C605H
– 7 –
DISASSEMBLY
Caution on Disassembly
Follow the below-mentioned notes when disassembling
the unit and reassembling it, to keep it safe and ensure
excellent performance:
1. Take cassette tape and compact disc out of the unit.
2. Be sure to remove the power supply plug from the wall
Follow the below-mentioned notes when disassembling
the unit and reassembling it, to keep it safe and ensure
excellent performance:
1. Take cassette tape and compact disc out of the unit.
2. Be sure to remove the power supply plug from the wall
outlet before starting to disassemble the unit.
3. Take off nylon bands or wire holders where they need to
be removed when disassembling the unit. After servicing
the unit, be sure to rearrange the leads where they were
before disassembling.
the unit, be sure to rearrange the leads where they were
before disassembling.
4. Take sufficient care on static electricity of integrated
circuits and other circuits when servicing.
Figure 7-2
Figure 7-1
CD-C605H
Figure 7-3
CD-C605H
1
Top Cabinet
1. Screw ..................... (A1) x4
7-1
2
Side Panel
1. Screw ..................... (B1) x6
7-1
(Left/Right)
2. Hook ....................... (B2) x2
3
CD Play Unit/
1. Turn on the power supply, 7-2
CD Player Unit
open the disc tray, take out
the CD tray cover, and close.
(Note 1)
2. Hook ...................... (C1) x5
3. Socket ................... (C2) x2
the CD tray cover, and close.
(Note 1)
2. Hook ...................... (C1) x5
3. Socket ................... (C2) x2
4
Back Board
1. Screw .................... (D1) x5
7-2
5
Main PWB
1. Screw ..................... (E1) x3
8-1
2. Socket .................... (E2) x5
3. Flat wire .................. (E3) x3
3. Flat wire .................. (E3) x3
6
Tuner PWB
1. Screw ..................... (F1) x2
8-1
7
Front Panel
1. Screw .................... (G1) x2
8-1
8
Headphones
1. Screw .................... (H1) x1
8-2
PWB
2. Guide ...................... (H2) x1
9
Display PWB/
1. Screw ..................... (J1) x8
8-2
Switch PWB
2. Hook ....................... (J2) x7
3. Socket .................... (J3) x1
10
Tape Mechanism 1. Open the cassette holder. 8-2
2. Screw ..................... (K1) x6
11
Turntable
1. Screw ..................... (L1) x1
8-3
2. Guide ...................... (L2) x1
12
Disc Tray
1. Screw .................... (M1) x2
8-3
2. Guide ..................... (M2) x2
13
CD Servo PWB
1. Screw .................... (N1) x1
8-4
(Note 2)
2. Socket ................... (N2) x4
14
CD Changer
1. Screw ..................... (P1) x4
8-5
Mechanism
15
CD Mechanism
1. Screw ..................... (Q1) x1
8-5
REMOVAL
PROCEDURE
STEP
FIGURE
Note 1:
How to open the change manually.
1. First, turn fully the lock lever in the arrow direction through
How to open the change manually.
1. First, turn fully the lock lever in the arrow direction through
the hole on the loading chassis bottom in this state.
After that, push forward the CD player base. (Fig. 7-3)
After that, push forward the CD player base. (Fig. 7-3)
Note 2:
1. After disconnecting the optical pickup connector, wrap the
1. After disconnecting the optical pickup connector, wrap the
front end of connector in conductive aluminum foil to
prevent damage to the optical pickup by static electricity.
prevent damage to the optical pickup by static electricity.
Top Cabinet
Front Panel
(A1)x2
ø3 x12mm
ø3 x12mm
(A1)x2
ø3x12mm
ø3x12mm
(B2)x1
(B2)x1
Side Panel
(Left)
(Left)
Side Panel
(Right)
(Right)
(B1)x1
ø3x10mm
ø3x10mm
(B1)x1
ø3x10mm
ø3x10mm
(B1)x4
ø3x12mm
ø3x12mm
Back Board
Back Board
CD Tray Cover
CD Player
Unit
Unit
(C1) x3
(D1) x5
ø3x8mm
ø3x8mm
(C1) x1
(C2) x2
1
1
2
Pull
(C1) x1
CD Servo
PWB
PWB
Disc Tray
Front Panel
LOCK
LEVER
LEVER
CD-C605H
– 8 –
Figure 8-3
Be careful when installing the CD changer mechanism.
Install the CD changer mechanism on the CD player base after
the shift lever has been set in the highest position.
Install the CD changer mechanism on the CD player base after
the shift lever has been set in the highest position.
Figure 8-5
Figure 8-2
Figure 8-1
Figure 8-4
Main PWB
Main
PWB
PWB
Tuner PWB
Tuner PWB
(E2)x1
(E3)x2
Front Panel
(E2)x3
(E3)x1
(E2)x1
(E1)x3
ø3x8mm
ø3x8mm
(F1)x2
ø3x8mm
ø3x8mm
(G1)x2
ø3x8mm
ø3x8mm
Front Panel
(J2)x7
Display PWB
Switch
PWB
PWB
Open
Cassette
Holder
Holder
Tape Mechanism
(K1)x6
ø3x10mm
ø3x10mm
(J3)x1
(J1)x2
ø3x10mm
ø3x10mm
(J1)x6
ø3x10mm
ø3x10mm
(H1)x1
ø3x10mm (H2)x1
ø3x10mm (H2)x1
Headphones
PWB
PWB
Tape Mechanism
PWB
PWB
Support PWB
(M1) x1
ø3x10mm
ø3x10mm
(M1) x1
ø3x10mm
ø3x10mm
(L1) x1
ø3x10mm
ø3x10mm
Turntable
Disc Tray
(L2) x1
(M2) x1
(M2) x1
CD Player Unit
Washer
(N1) x1
ø3x10mm
ø3x10mm
(N2) x2
(N2) x2
CD Player Unit
CD Servo PWB
(P1) x4
ø3x12mm
ø3x12mm
(Q1) x1
ø2.6x10mm
ø2.6x10mm
CD Changer
Mechanism
Mechanism
CD Mechanism
Shift Lever
CD Player Base
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