CD-C615. Supplement (based on the CDC611H) - Sharp Audio Service Manual (repair manual)

cd-c615 service manual
Model
CD-C615
Pages
5 Few pages! See other manuals at the bottom of the first or last page.
Size
650.99 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / Supplement (based on the CDC611H)
File
cd-c615.pdf
Date

Read Sharp CD-C615 Service Manual online

CD-C615H
– 1 –
SHARP CORPORATION
CD-C615H
SERVICE MANUAL
No. S6935CDC615H/
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
DIFFERENCE BETWEEN CD-C611H AND CD-C615H
REF.
NO.
PART NO.
CD-C615H
CD-CD611H
PART NO.
CODE
L99
Not Used
VP-DH2R2K0000
J
2.2mH, Peaking
AB
COIL
              DESCRIPTION
   
 
MARK: SPARE PARTS-DELIVERY  SECTION
X1
92LCRSTL1746AT
J
Not Used
Crystal, 16.93 MHz
XL1
Not Used
RCRSP0005AWZZ
J
Crystal, 16.934 MHz
AF
VIBRATORS
SHARP CORPORATION
Communication Systems Group
Quality & Reliability Control Center
Higashihiroshima, Hiroshima 739-0192, Japan
C41
Not Used
VCCSPA1HL120J
J
12 pF, 50V
AA
C42
Not Used
VCCSPA1HL150J
J
15 pF, 50V
AA
C98
Not Used
VCKYPA1HF223Z
J
0.022 
µ
F, 50V
AB
C99
Not Used
VCEAZA1AW107M
J
100 
µ
F, 10V, Electrolytic
AB
C621
VCEAZA1HW476M
J
Not Used
47 
µ
F, 51V, Electrolytic
C635
VCTYPA1EX332M
J
Not Used
0.0033 
µ
F, 25V
C638
VCEAZA1HW476M
J
Not Used
47 
µ
F, 51V, Electrolytic
CAPACITORS
The model CD-C615H is the model in which digital output was added to the model CD-C611H and the surround speakers were
taken out of it.
This manual covers only the dissimilarities between these models. For the other details, refer to the already issued manual
CD-C611H (No.S5928CDC607H/).
 Speaker section
Type:
2-way [100 mm (4") woofer and 
50 mm (2") tweeter]
Maximum input power: 40 W
Rated input power:
20 W
Impedance:
4 ohms
Dimensions:
Width; 220 mm (8-11/16")
Height; 300 mm (11-13/16")
Depth; 180 mm (7-1/16")
Weight:
2.0 kg (4.4 lbs.)/each
SPECIFICATIONS
CD-C615H
– 2 –
REF.
NO.
PART NO.
CD-C615H
CD-CD611H
PART NO.
CODE
1
SPAKC0788AWZZ
J
SPAKC0796AWZZ
J
Packing Case
AP
1
SPAKC0789AWZZ
J
Not Used
Packing Case [For U.K.]
6
QACCB0008AW00
J
Not Used
AC Power Supply Cord [For U.K.]
7
TGAN-3170UMZZ
J
Not Used
Resistration Card [For U.K. Only]
8
TiNSE0251AWZZ
J
Not Used
Operation Manual [For U.K.]
8
TiNSZ0423AWZZ
J
TiNSZ0447AWZZ
J
Operation Manual
AR
9
Not Used
SPAKX0040AWZZ
J
Sheet, Auxiliary
AE
13
TLABZ0573AWZZ
J
Same Used (CD-C611H)
Label, Feature, Unit, Tape 1
AC
14
TLABZ0546AWZZ
J
TLABZ0557AWZZ
J
Label, Feature, Unit, Tape 2
AC
18
TLABE0282AWZZ
J
TLABE0281AWZZ
J
Label, Bar Code
AB
ACCESSORIES/PACKING PARTS
              DESCRIPTION
CABINET PARTS
201
92LCAB3045AS1
J
92LCAB3047AS1
J
Front Panel Ass’y
201-1
————
————
Front Panel (Not Replacement Item)
201-2
HDECQ0481AWSA
J
HDECQ0486AWSA
J
Panel, Display
AG
201-3
HDECQ0460AWSA
J
Same Used (CD-C611H)
Panel, Operation
AH
201-4
HDECQ0461AWSA
J
Same Used (CD-C611H)
Ring, Operation
AC
201-5
HDECQ0462AWSA
J
Same Used (CD-C611H)
Cap, Operation Center
AC
201-6
HDECQ0469AWSA
J
Same Used (CD-C611H)
Panel, Center Cap
AE
201-7
JKNBZ0603AWSA
J
Same Used (CD-C611H)
Button, Stop/Play/Repeat
AG
201-8
JKNBZ0604AWSA
J
Same Used (CD-C611H)
Button, Function Selector
AF
201-9
JKNBZ0605AWSA
J
Same Used (CD-C611H)
Button, Volume Up/Down
AF
201-10
JKNBZ0629AWSA
J
Same Used (CD-C611H)
Button, Power/Stand-by
AE
201-11
JKNBZ0607AWSA
J
Same Used (CD-C611H)
Button, X-BASS/Demo
AE
201-12
JKNBZ0608AWSA
J
Same Used (CD-C611H)
Button, Timer/Sleep/Clock
AC
201-13
JKNBZ0610AWSA
J
Same Used (CD-C611H)
Button, Disc Skip/Open/Close
AM
201-14
PCUSG0022AWZZ
J
Same Used (CD-C611H)
Cushion, Leg
AB
201-15
JKNBZ0609AWSA
J
Same Used (CD-C611H)
Button, RDS
AE
205
GiTAR0476AWSA
J
Not Used
Back Board [For U.K.]
205
GiTAR0477AWSA
J
GiTAR0492AWSA
J
Back Board
AH
   
 
MARK: SPARE PARTS-DELIVERY  SECTION
R54
Not Used
VRD-ST2CD331J
J
330 ohms, 1/6W, 
±
5%
AA
RESISTORS
Bi1A/B
Not Used
QCNWN1473AWZZ
J
Connector Ass’y, 2/2Pin
AF
Bi99/CNS99 Not Used
QCNWN1373AWZZ
J
Connector Ass’y, 3/3Pin
AG
CNP99
Not Used
QCNCM704CAWZZ
J
Plug, 3Pin
AC
iC99
Not Used
VHPGP1F32T/-1
J
Optical Fiber Data Link, GP1F32T
AP
OTHER CIRCUITRY PARTS
CD-C615H
– 3 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
Figure 3 WIRING SIDE OF P.W.BOARD
IC1 
IC3 
R56 
R82 
R83 
R64 
R66
R33
R28
R27
C16
R29 
C17 
R30
R31
C14
R25
R26
C13
C75
C21
R34
C50
R73 
C73 
R74
C74
R93 
R36
R35
IC2
C44
R58
C49 
C45 
R
5
C56
R44
R43
R45 
R24
R17 
R23
R18 
R20 
R21 
R22 
R16 
R1
3
R32
Y L
G R
B L
V L
G Y
W H ( W )
B K
P K
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
PINK
CNS701
FROM DISPLAY PWB
CNS401
FROM MAIN PWB
CNP11 
CNP10 
C82
D91 
R84 
D92 
D93 
R80 
R81 
Q51 
3
2
1
C77 
C52
ZD61
C20 
C18 
C51 
C71 
R71 
R90
R88 
R89 
R91 
L61 
C19 
Q52 
R65 
C72 
CNP12 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
C43 
D82 
C83 
D81 
R72 
XL1
R55 
R54 
R61
R62 
R57 
1
5
10
15
20
25
3035
40
45
50
55
60
16
17
32
33
48
49
64
C22 
C29 
5
10
15
20
25
3035
40
45
50
55
60
16
17
3233
48
49
B  C  E
R19
21
22
1
1
1
2
3
4
5
6
2
3
4
5
6
7
8
9
10
5
10
15
20
25
30
35
40
42
C11 
C55 
CNP3
C36 
1
2
C42
C41
1  2  3
BI1A
CNP99
1
2
11
1
7
6
5
10
12
IC99
L99 
C98 
C99 
BI99
CNS99
BK
RD
WH
BK
RD
WH
3
1
3
2
1
CD DIGITAL
OUTPUT 
PWB-A6
BI1B
YL
BK
1
2
BK
YL
3 2 1
GL
IC401 
C9
R532
2
C517
C515
Q510
CNP501
C513
CNP902
D911
R615
C625
C627
L603
C629
C623
C624
C622
C628
C633
L602
D914
D915
D910
C921
C922
BI401
R422
R414
R415
R416
C406
C411
C412
C410
C419
C407
C418
C415
C416
C424
R424
D906
C
C405
R417
ZD401 
R423
ZD402 
C422
C413
C414
C404
Q401
R402
R405
Q402
R406
B   C  E
B   C  E
E  C  B
3  2  1
R902
R904
R911
C911
FW601 
C912
CNP901
C626
R612
R614
C632
R611
C6
C6
R613
F901
T3.15A  L  250V
1 2 3 4 5 6 7 8 9
10
20 19 18 17 16 15 14 13 12 11
6
1
2
1
R407
4
9
25
R521
R430
R429
R427
R428
R420
R421
R426
R425
C423
C417
R419
R418
R412
R413
R410
R408
C402
C401
R403
R411
R409
R404
R401
1
5
FROM POWER
TRANSFORMER
CNS901
R-CH
R-CH
L-CH
L-CH
SPEAKERS
8 OHMS MIN.
SO601
SPEAKER
TERMINALS
WH
WH
WH
WH
WH
RD
Figure 3-1 WIRING SIDE OF P.W.BOARD (1/2)
Figure 3-2 WIRING SIDE OF P.W.BOARD (2/2)
CD-C615H
– 4 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
Figure 4 SCHEMATIC DIAGRAM
: Addition/Eliminatiom/Change PARTS
C41 12P
C42 15P
CNP99
BI1A/B
L99
2.2mH
C98
0.022
C99
100
IC99
Optical Fiber 
Data Link
GP1F32T
BI99
CNS99
R54 330
R84
2 2K
IC2
LC78622N
R55
100
D82
1SS133
C83  0.022 
R80 
820 
R81 
820 
Q51 
KRC102  M
D92
1SS133
D93
1SS133
R83
390
R82 
390 
C56 
0.022 
R91
@@
1K
Q52
KTC3203  Y
C52
100/16
R64
22
R66
220
ZD61
MTZJ5.6B
C51
100/16
C50
0.022
L61
0.82
µ
H
C46
100P
(CH)
R51
3.3M
R88
@@
1.2K
R93 
220 
D81
1SS133
C
4
100
P
C
4
100P
(
R89
@@
1.2K
R90
@@
220
R50 
680 
C39
0.047
C40
0.047
R52
27K
R60
1K
C38 
0.01
R63
1K
C
4
100
P
C
4
1
0
C43
330/6.3
R74 100K
R73 100K
C73 220P
C74 220P
R53
1.2K
C
4
100
P
C75
0.001
C72
10/50
R71
2.7K
R72
2.7K
NC
NC
CD_RCH
A_GND
XL1
16.934MHz
+5V 
TEST5
/CS
TA1 
2KX8
RAM
1BIT
DAC
SERVO
COMMAND
TES 
HLF 
V/P 
CLV-
CLV+
TEST2 
EFMIN 
EFMO
VSS 
FR
VVDD
ISET
VVSS
PDO 
DEF1
TOFF
TGL 
JP+ 
JP_ 
PCK 
FSEQ
VDD 
CONT1 
CONT2 
CONT3 
CONT4 
CONT5 
EMPH
C2F 
CLV
DIGITAL
SERVO
EXTERNAL
OUTPUT
SYNC-DETECT
EFM  DEMODULATE
SLICE
LEVEL
CONTROL 
VCO
CLOCK
OSC
CONTROL
ERROR
COERECT
FLAG
CONTROL
DIGITAL
OUT 
TEST3 
DOUT
4FS
DIGITAL
FILTER
TEST1
TEST4 
MUTEL(NC)
LVDD
LCHO
LVSS
RVSS
RCHO
RVDD
XVDD
XOUT
XIN
XVSS
SUB-CODE
µ
-COM
INTERFACE
TEST11
SBCK
SFSY
PW
FSX
WRQ
RWC
SQOUT
COIN
/CQCK
/RES
16M
4M
X-TAL
GENERATOR
64  63 
61 
62 
60  59  58  57  56  55  54 53 52 51 50 
49 
32 
31 
30 
29 
28 
27 
26 
25 
24 
23 
22 
21 
20 
19 
18 
17 
48 
47 
45 
44 
43 
42 
41 
40
39 
38 
37 
36 
35 
34 
33 
16 
15 
14 
13 
12 
11 
10 
46 
CNP11 
+12V
D-GND
+7V
L-CH
A_GND
R-CH
FROM MAIN PWB 
CNS401
C71
10/50
VOLTAGE
REGULATOR +B
+B
+B
+B
+B
PIN27 
LOW 
HIGH
TRY  SPEED 
2 3 
SWITCHING
+B
+B
SERVO/SIGNAL
CONTROL
CD_LCH
R65
1K
CD DIGITAL OUTPUT PWB-6
NC
NC
NC
NC
SBSY
EFLG
NC
NC
MUTER
NC
NC
NC
NC
NC
NC
PCCL 
+B
D910, 911,
 
914, 915: 1N5402M
SO601 
C622
0.047
C626
0.047
C624
0.022
C628
0.022
3.3
C632
0.001
C633
0.001
C629
0.022
C625
0.022 
3.3 
C623
0.047
C627
0.047
3.3
9
07 4
S
D908
1N4004S
D909
1N4004S
C919 100/50
9
06 3K
R905 100
C918 47/50
ZD902
MTZJ300B 
C917 47/50
C916 47/50
R903 12K 
C915 100/35
C923 0.047
D914
D913
1N4004S
D910
C922
0.1(ML)
D912
1N4004S
D917
1N4004S
D915
D916
1N4004S
D911
C924
0.047(ML)
C921
0.1
(ML)
4
V
29.1V
11.3V 
17.3V 
22V 
34.4V 
CNP902
CNS902
PT901
POWER  TRANSFORMER
TF 
C929
0.0047
S0901  AC SOCKET
RL901 
RELAY 
D925
DS1SS133
CNS901
C631 0.022
C630 0.022
L901
LINE FILTER
AC  POWER
SUPPLY  CORD
 230V 50Hz
CNP901
(ML)
F901
F902
T1.6A L 250V
T3.5A L 250V 
SP-R-CH-GND
SP-L-CH-GND
SP-L-CH
SP-R-CH
SO601
SPEAKER
TERMINALS
When Servicing, pay attention
as the area enclosed by this
 (                   ) is directly
connected with AC main voltage.


Figure 4-1 SCHEMATIC DIAGRAM (1/3)
Figure 4-2 SCHEMATIC DIAGRAM (2/3)
Page of 5

Download Sharp CD-C615 Service Manual (Repair Manual)

Here you can read online and download Sharp CD-C615 Service Manual in PDF. CD-C615 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp CD-C615 System. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.