DOWNLOAD Sharp CD-DVD500 (serv.man13) Service Manual ↓ Size: 1.4 MB | Pages: 18 in PDF or view online for FREE

Model
CD-DVD500 (serv.man13)
Pages
18
Size
1.4 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / Schematic diagram
File
cd-dvd500-sm13.pdf
Date
PREV: Sharp CD-DVD500 (serv.man12) Service Manual

Sharp CD-DVD500 (serv.man13) Service Manual ▷ View online

CD-DVD500H
– 48 –
Figure 48 SCHEMATIC DIAGRAM (13/18)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 31.
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0.6 V
0.6 V
0.6 V
0.6 V
0.6 V
SP_DET
SMUTE 
SMUTE
H/P
FAN_CTL
M_12V
FAN_CTL
FAN_SIG
20ATT
SP_DET
SMUTE
20ATT
SMUTE
SW_RLY
2/6_SEL
SW_MUTE
A_GND
S.W.
A_+10V
M_12V
F_RLY
SP_DET
+5V
M_GND
A_–13V
GND
FL-CH
FR-CH
15
14
1
5
3 
2 
1 
9
10
11
12
13
14
15
16
17
18
19
8
7
6
5
4
3
2
1
1
6
5
4
3
2
–
+
–
+
+
+
–
–
15
14
1
5
3 
2 
1 
3
3
2
2
1
1
1
1
2
2
3
3
16
15
14
13
12
11
10
9
8
7
6
5
4 
3
2
1
16
15
14
13
12
11
10
9
8
7
6
5
4 
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
CNS406
FROM
AMP. B  PWB
P45  10-H
+B
+B
+B
+B
+B
IC905
TC4053BP
IC906
TC4053BP
C903
0.022
R905
4.7K
R901
18K
R902
18K
R906
4.7K
R904 18K
C906
0.022
C907 100P
R907 8.2K
R908
8.2K
C908
100P
R910
1.5K
R909
1.5K
C967 0.022
C966 47/50
C910
10/16
C909
10/16
IC904
KIA4558P
OPE AMP.
R916
1K
R919 68K
R920
68K
C916
0.1(ML)
C914
2.2/50
R913
1K
C969
47/25
C968
0.022
(ML)
C915
0.1(ML)
R1003
390  
C912
0.015(ML)
R1000
330
R912 100K
R911 100K
C911
0.015(ML)
R1002
1.2K
R1001
100
DZ901
DZ5.1BSB
R1004
56K
DZ902
DZ5.1BSB
R918 68K
R917 68K
C917
220P
(CH)
C918 220P
(CH)
R1006
100
C972 2.2/50
C973
0.022
R1042 100K 
R1055
10K 
R1008
1K
R1007
1K 
R1010
10K
R922
8.2K
C1012
2.2/50
R1056 5.6K
R1041 100K
R1009
10K
C971
2.2/50
IC907
KIA4558P
OPE AMP.
R1011
2.2K
C1014 10/50
R1012
1K
R940
820
C930
47/50
R934
2.2K
C924 0.001
C1013
2.2/50
R921
8.2K
R935 2.2K
C925 0.001
Q907 2SC2878 B
R1053    220K
C1009 470P
C977
0.22/50
R1014
22K
C997
2.2/50
R1049
56K
R1048
56K
R951
1K
C937 0.0012
R939
1K
C929
47/50
R943
56K
C931
15P
R950
56K
R944
1K
C998
2.2/50
R1052 220K
S
R1013
22K
C976
0.22/50
C999
2.2/50
R948
1K
R938
820
C928
47/50
R1046
56K
R1050
220K
Q917 2SC2878 B
R1054 220K
C974
0.001
C1005
0.0012
C926
0.001
R936
2.2K
R928 8.2K
C1010
2.2/50
S
P
C936
0.0012
R946 56K
C932 15P
R949
1K
C1001
2.2/50
R937 820
C927 47/50
R1047
56K
C935
0.0012
R947
56K
R941
1K
C933
15P
R1051
220K
C1007
470P
Q905
2SC2878 B
R933 2.2K
R927 8.2K
C1011 2.2/50 
C923 0.001
R1043 100K
R1044 100K
R1005
1K
C1008
470P
Q916
KRA107 M
C965
3.3/25
C964
1/50
C1015
3.3/25
Q914
KRA107 M
Q913
KRA107 M
C963
1/50
R997
22K
R998
22K
CNP902
CNP901
R903 18K
C905
0.082
(ML)
C904
0.082(ML) 
C902
0.15
C901
0.15
Q915
KRC107 M
C913 2.2/50
Q908
2SC2878 B
Q906
2SC2878 B
R945
820
C934
15P
C1006
470P
C938
0.0012
R952
1K
R942
1K
IC905,906
TC4053BP
TRIPLE 2-CH
MULTIPEXER
AMP. A  PWB-D2
FM SIGNAL
11
10
9
8
7
6
5
4
3
2
1
12
13
14
15
16
17
18
19
FROM
MAIN PWB
P41  12-D
CNS604
– 49 –
CD-DVD500H
Figure 49 SCHEMATIC DIAGRAM (14/18)
7
8
9
10
11
12
0 V
0 V
0 V
0 V
4 V
4 V
0 V
0 V
0 V
0 V
4 V
4 V
-14.6 V
-15.1 V
-31.8 V
0.7 V
0 V
0 V
0 V
0 V
0 V
4 V
0 V
0.7 V
0 V
0 V
LUG901
SW_RLY
H/P 
SP_DET
F_RLY 
FAN_SIG 
GND
GND 
–B
+B
R-CH
L-CH
GND
–B
+B
+B
–B
GND 
–B
+B
L-CH
R-CH
SP_SWL-CH_GND
SP_SWL-CH
SP_SWR-CH_GND
SP_SWR-CH
SP_FR-CH_GND 
SP_FL-CH 
SP_FL-CH_GND 
SP_FR-CH 
15
14
13
12
11
10
9
8
7
6
5
4
3 
2 
1 
6
7
8
1
2
3
4
3
4
5
1
2
6
7
8
3
4
5
1
2
R-CH
–
+ 
–
L-CH
+ 
15
14
13
12
11
10
9
8
7
6
5
4
3 
2 
1 
L-CH
–
+ 
–
R-CH
+ 
H/P_SW
R-CH
A_GND
L-CH
FRONT
SPEAKER
R-CH
FRONT
SPEAKER
L-CH
SUBWOOFER
L-CH
SUBWOOFER
R-CH
CNS403
FROM
AMP. B  PWB
P45  10-A
CNP801
TO POWER PWB
P44  2-H
+B
+B
+B
+B
+B
+B
-B
-B
-B
-B
-B
-B
+B
+B
+B
+B
+
–
+
–
+
–
+
–
SUB
(40W  x  2)
C
977
0.22/50
R1014
22K
7
50
C937 0.0012
R939
1K
931
5P
R944
1K
IC901
STK40270N1
POWER
AMP.
R972
1K
C942
0.022
C941
0.022
R967
10K
D903
DS1SS133
Q911
KTC3199 GR 
C985
100/50
R1018
100
R1016
100
C979 100/50
C983
10/50
C982
10/50
Q937
KTA1046 Y
R1045 1.5K
C991
0.022
R985
6.8
C953
0.01
C951
0.01
C990
100/16
C1003
47/25
R1031
100
RP901
2.2
Posistor
C987
3300/50
C986
3300/50 
R1022
22K  
C995
4700/50
R1040
22K
R1039
22K
C996
4700/50
R1023
22K
R1025
47K
R1020
1K
Q921
KTC3199 GR 
R977
4.7
R980
4.7
C943
0.1(ML)
C946
0.1(ML)
R1024
56K
C988
330/25
D905
DS1SS133
Q919
KTC3199 GR
Q918
KTC3199 GR
R976
56K
R975
56K
Q920
KTC3199 GR
C945
0.1(ML)
R978
4.7
R979
4.7
C944
0.1(ML)
R974
56K
R973
56K
RY902
R987 330
R988
330
D906
DS1SS133
R1034 10K
C993 0.01(ML)
R994
4.7K
R989 4.7K
R990 4.7K
R1032
220
R991
4.7K
RY901
D908
DS1SS133
L904   0.29
µ
H
L903
0.29
µ
H
L901
0.29
µ
H
L902
0.29
µ
H
CNP904
D901
DS1SS133
R970
1K
C940
0.022
R964
10K
D902
DS1SS133
Q910
KTC3199 GR 
C939
0.022
R963
10K
R969
1K
Q909
KTC3199 GR 
R962
0.1(1W)
R961
0.1(1W)
R1017
100
C984
100/50
R1015
100
C978 100/50
C981
10/50
C980
10/50
R1013
22K
C976
0.22/50
IC902
STK40270N1
POWER AMP.
C936
0.0012
56K
15P
R941
1K
33
P
R971
1K
R966
0.1
(1W)
34
5P
C938
0.0012
942
K
D904
DS1SS133
R968
10K
Q912 KTC3199 GR
R965
0.1(1W)
DZ903
DZ13BSC
R1019
1K
R1021
47K
BI901 CNS901 
SO901
SPEAKER
TERMINAL
SOC901
SUBWOOFER
PRE OUT
MAIN
(30W  x  2)
R742
22K
C753
0.022
C752
0.022
C751 0.022
JK701
HEADPHONES
CNP703
CNP903
CNS901A
CNS901B
L702
2.2
µ
H 
R983
6.8
C949
0.01
C947
0.01
R986
6.8
C954
0.01
R996
6.8
C962
0.01
C960
0.01
C952
0.01
R982
6.8
C950
0.01
C948
0.01
R995
6.8
C961
0.01
C959
0.01
R993
6.8
C955
0.01
C957
0.01
R992
6.8
C956
0.01
C958
0.01
HEADPHONES
PWB-B2
1
4
3
2
4
1
2
3
4
1
2
3
1
4
3
2
CD-DVD500H
– 50 –
Figure 50 SCHEMATIC DIAGRAM (15/18)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 31.
1
3
2
1
3
2
2
1
3
AM
LOOP
ANTENNA
2
1
FM S
AM S
L354
LOW PASSFILTE
1 2 3
4 5 6
7
8
9
17
18
19
20
21
22
23
24
FM  IF  IN
AM  MIX  OUT
AM  OSC  OUT
FM  AFC
AM  OSC  IN
AM  RF  IN
AM  LOW  CUT
VSM
FM/AM  OUT
MPX  VCO
VCC 
FM  DET
STEREO
SD
GND 
AM  IF  IN
REG 
TP302
2
1
TP301
1 2 3 4 5
6
7 8 9
10 11
12
13
14
15
16
17
18
19
20
21
22
NC
MUTE
IO2
IF  IN
X  OUT
X  IN
CE
DI
CL
DO
AM  IN
FM  IN
VDD
PD
AIN
AOUT
VSS
FM
MW
MO/ST 
ST  IND
NC
CLK 
DI
CE
DO
AM ANT.
+B
+B
+B
+B
+B
+B
4.5 V
0 V
4.6 V
10 V
9.9 V
9.3 V
8 7 6 5
4 3
2 1
ANT
GND
GND
GND
VT
VCC
IF  OUT
F  OUT
C336
0.022
VR351
10K(B)
R386
1K
C342
0.022
L353
1mH
C377
0.047
C310
100P
(CH)
C311
100P
(CH)
C312
100P
(CH)
C384
0.001 
R372
1K
R373
1K
R374
1K
D305
DS1SS133
D306
DS1SS133
C339
100P(CH)
R323
68K
R399
10K
CF352 
C334
18P(UJ)
C337
0.022
VD301
SVC348S
T306
AM OSC.
C335
330P
C332
0.022
C331
0.047
R358
8.2K
C343
33P(CH)
R383
5.6K
Q371
KTA1266 GR 
Q360
2SB562 C
R384 5.6K
R371 4.7K
C391
47/25
R385
5.6K
D352
DS1SS133
IC302
LC72131
PLL(TUNER)
C390 0.001
R377
47K
L351
100
µ
H 
R393
1K
C394
47/25
C387
0.022
R380
1.5K
R379 2.2K
C385 0.01
C392
0.001
C393
1/50
R381
10K
R345
4.7K
C321 100/16
C323
0.022
T302
AM TRACKING
R376
1K
C386
330P
R352
1K
T351
AM IF
CF351 
C341
0.022
C346
0.022 
CF302 
CF301
L342
2.2
µ
H
X352
4.5 MHz
C381
12P(CH)
C382
15P(CH)
R378
82K
C397
0.022
C366
0.001
R336
10K
R346
330
R348 680
R344 470
R349
33
R347
6.8K
R353
270
C354
0.022 
C353
0.022 
C399
0.022
C398
C330
15P(UJ)
D304
DS1SS133
D301
DS1SS133
D302
DS1SS133
CNP301
C338
0.001
C352
10/16 
C351
0.022 
R351
5.6K
C361
0.022 
C362
3.3/50
C364
2.2/50
C363
0.022 
C365
0.022 
C367
1/50
R350
2.7K
X351
456 kHz
R382
150
C380
10/16 
R
4
C347
0.022
D303
DS1SS133
C301
0.001
C302
0.001
R369
22
C345
0.022
C350
0.047
FE301 
FM  FRONT END
AM BAND
COVERAGE fL
FM MUTE
LEVEL
Q301
2SC380 O
SO301
FM ANTENNA
TERMINAL
L341
BALUN
– 51 –
CD-DVD500H
Figure 51 SCHEMATIC DIAGRAM (16/18)
7
8
9
10
11
12
3 1 4 2 6 5 7 8 9 10
TO
MAIN PWB
P40  1-D
MAIN PWB-A (2/2)
FM SIGNAL
AM SIGNAL
CT37
0.022
L354
LOW PASSFILTER
7
8
9
10 11
12
13
14
15
16
17
MPX  VCO
MPX  IN
R-CH  OUT
L-CH  OUT
PHASE 
(FM/AM) 
PHASE 
IF  OUT
VCC 
FM  DET
STEREO
MO/ST
TP302 
A_+10V
TUN_R 
TUN_L 
D_GND 
TUN_SM
A_GND 
CE
CE
CLK 
CLK 
DI
DI
DO
DO
ST
  IND
+B
+B
+B
+B
+B
10 V
9.9 V
.3 V
24
21
20
23
22
19
18
17
16
9
10
11
12
15
14
13
8
7
6
5
4
3
2
1
CE
DI
CL
DO
RDS-ID
VDDD
SYNC
VSSD
VREF
T2
T1
CIN
FLOUT
XOUT
T5
T4
T3
VDDA
MPXIN
T7
T6
XIN
VSSA
SYR
C376
0.022
C377
0.047
R370
1K
R391
390
R362
220
R361
220
C372
1/50
C371
1/50
R364
15K
R363
15K
C373 0.018
R357
470K
C374 0.018
R354
3.9K
L352
100
µ
H
R389
3.9K
RT39
220K
R392
390
ZD351
DZ5.1BSB
C395
0.022
C396
100/10
R383
5.6K
0
2 C
DT31
DS1SS133
C370 1/50
R377
47K
3
R376
1K
C386
30P
C358
1/50
CF351 
R356
1K
C368 1/50
R378
82K
R353
270
C354
0.022 
0
.022
 
C355
22P
(CH)
C399
0.022
C398
100/10
C356
0.001
C357
2.2/50
R360
4.7K
R355
3.3K
IC303
LA1832S
FM IF DET./
FM MPX./AM IF
C367
1/50
R350
2.7K
X351
456 kHz
R359
1.8K
R395
47K
RT34
56K
RT33
56K
RT32
10K
QT21
KTC3199 GR
ICT21
LC72722
RDS
DECORDER
CT23
10/16
CT22
0.022
CT25
560P
CT26
22P(CH)
CT27
22P(CH)
CT29
0.022
CT28
47/10
CT21
47/10
LT21
2.2
µ
H
LT22
2.2
µ
H
CT24 0.022
RT30 1K
RT29 1K
RT28 1K
RT26 1K RT35
220K
RT36
220K
RT37
220K
XT21
4.332 MHz
CT36 0.022
Page of 18
Display

Click on the first or last page to see other CD-DVD500 (serv.man13) service manuals if exist.

RANDOM: