DOWNLOAD Sharp XL-3500 (serv.man14) Service Manual ↓ Size: 110.88 KB | Pages: 3 in PDF or view online for FREE

Model
XL-3500 (serv.man14)
Pages
3 Few pages! See other manuals at the bottom of the first or last page.
Size
110.88 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / Block diagram
File
xl-3500-sm14.pdf
Date

Sharp XL-3500 (serv.man14) Service Manual ▷ View online

– 23 –
XL-3500H
Figure 23 BLOCK DIAGRAM (3/3)
VOLTAGE
REGULATOR
AC INPUT
SOCKET
AC230V,50Hz 
AC 230V,50Hz 
AC POWER SUPPLY CORD
LINE
FILTER
POWER
TRANSFORMER
(SUB) 
CNP681
SO651 
LF651 
IC681
AN78L05
CONSTANT 
RLY601
T681
D681~D684
Q683
5
4
3
2
5
4
3
2
1
1
1 2 
POWER
TRANSFORMER
(MAIN)  
TF
T651
T4A  L 250V
CNP651
F652
T4A  L 250V
F651
T1.25A  L 250V
F653
Q604
Q605
D651~D654
D657~D660
Q105
Q106
Q109
Q108
Q103
Q104
Q101
Q102
Q603
Q601
Q602
M
M802
FAN MOTOR
Q881
Q882
Q883
Q884
Q606
Q607
CD +B
+B
+B3
–B
–B
CD_7.2V 
+B1
+B2
+B3
+B4
+B3
M_12V 
A_12V
15
13
10 11  
8
1
IN1
GND
VE2
VE1
+VCC
9
–VCC
IN2
POWER AMP.
IC101
STK40203
L-CH
L-CH
R-CH
R-CH
R-CH
L-CH
SPEAKER TERMINAL
SO601 
HEADPHONES
10
J601
VSS 
VDD
IC401 
LC75342M
15
14
13
12
11
10
17
18
19
20
21
22
23
24 
25
26
27
28
29
16
4 3 2 1 
CE
DI
30
CL
LOGIC 
TUN  L 
CD  L
TUN  R
R-CH OUT
R-CH OUT
L-CH OUT
R-CH IN
L-CH IN
L-CH OUT
A_12V
NC
FUNCTION/VOLUME
EQUALISER  
AUX  R
AUX  L
CD  R
MUTE
VOLTAGE
REGULATOR
+B6
L
IL 
UP UNIT 
D_GND 
MAIN PWB
+B4
+B2
+B
Q201
Q203
Q107
Q891
A_GND
CD_L
CD_R
12 
11 
10 
5 6 
2 3 
13 
P_MUTE
CD  +B
CL
DI
CE
DO
FM  ST
SD
VSM
DATA
RDS  CLK
A_GND
TUN  R
TUN  L
D
_
GND
A_12V
D_GND
SURROUND
M
PWB
FROM
DISPLAY PWB
5 6 7 8 
4 3 2 1 
SURROUND
CONTROL


3
PROTECT 
AMP_DET
SP_RLY
FROM
DISPLAY PWB
1 2 3 4 5 6 7 
M_GND
M_12V
FAN_CONT
FAN_DEC
USWD_5.6V
P_CONT
D_GND
FROM
DISPLAY PWB
KIA4558P
CNP803
CNP702
IC201
CNP703
CNP701
RLY101
– 23 –
XL-3500H
Figure 23 BLOCK DIAGRAM (3/3)
VOLTAGE
REGULATOR
AC INPUT
SOCKET
AC230V,50Hz 
AC 230V,50Hz 
AC POWER SUPPLY CORD
LINE
FILTER
POWER
TRANSFORMER
(SUB) 
CNP681
SO651 
LF651 
IC681
AN78L05
CONSTANT 
RLY601
T681
D681~D684
Q683
5
4
3
2
5
4
3
2
1
1
1 2 
POWER
TRANSFORMER
(MAIN)  
TF
T651
T4A  L 250V
CNP651
F652
T4A  L 250V
F651
T1.25A  L 250V
F653
Q604
Q605
D651~D654
D657~D660
Q105
Q106
Q109
Q108
Q103
Q104
Q101
Q102
Q603
Q601
Q602
M
M802
FAN MOTOR
Q881
Q882
Q883
Q884
Q606
Q607
CD +B
+B
+B3
–B
–B
CD_7.2V 
+B1
+B2
+B3
+B4
+B3
M_12V 
A_12V
15
13
10 11  
8
1
IN1
GND
VE2
VE1
+VCC
9
–VCC
IN2
POWER AMP.
IC101
STK40203
L-CH
L-CH
R-CH
R-CH
R-CH
L-CH
SPEAKER TERMINAL
SO601 
HEADPHONES
10
J601
VSS 
VDD
IC401 
LC75342M
15
14
13
12
11
10
17
18
19
20
21
22
23
24 
25
26
27
28
29
16
4 3 2 1 
CE
DI
30
CL
LOGIC 
TUN  L 
CD  L
TUN  R
R-CH OUT
R-CH OUT
L-CH OUT
R-CH IN
L-CH IN
L-CH OUT
A_12V
NC
FUNCTION/VOLUME
EQUALISER  
AUX  R
AUX  L
CD  R
MUTE
VOLTAGE
REGULATOR
+B6
L
IL 
UP UNIT 
D_GND 
MAIN PWB
+B4
+B2
+B
Q201
Q203
Q107
Q891
A_GND
CD_L
CD_R
12 
11 
10 
5 6 
2 3 
13 
P_MUTE
CD  +B
CL
DI
CE
DO
FM  ST
SD
VSM
DATA
RDS  CLK
A_GND
TUN  R
TUN  L
D
_
GND
A_12V
D_GND
SURROUND
M
PWB
FROM
DISPLAY PWB
5 6 7 8 
4 3 2 1 
SURROUND
CONTROL


3
PROTECT 
AMP_DET
SP_RLY
FROM
DISPLAY PWB
1 2 3 4 5 6 7 
M_GND
M_12V
FAN_CONT
FAN_DEC
USWD_5.6V
P_CONT
D_GND
FROM
DISPLAY PWB
KIA4558P
CNP803
CNP702
IC201
CNP703
CNP701
RLY101
– 23 –
XL-3500H
Figure 23 BLOCK DIAGRAM (3/3)
VOLTAGE
REGULATOR
AC INPUT
SOCKET
AC230V,50Hz 
AC 230V,50Hz 
AC POWER SUPPLY CORD
LINE
FILTER
POWER
TRANSFORMER
(SUB) 
CNP681
SO651 
LF651 
IC681
AN78L05
CONSTANT 
RLY601
T681
D681~D684
Q683
5
4
3
2
5
4
3
2
1
1
1 2 
POWER
TRANSFORMER
(MAIN)  
TF
T651
T4A  L 250V
CNP651
F652
T4A  L 250V
F651
T1.25A  L 250V
F653
Q604
Q605
D651~D654
D657~D660
Q105
Q106
Q109
Q108
Q103
Q104
Q101
Q102
Q603
Q601
Q602
M
M802
FAN MOTOR
Q881
Q882
Q883
Q884
Q606
Q607
CD +B
+B
+B3
–B
–B
CD_7.2V 
+B1
+B2
+B3
+B4
+B3
M_12V 
A_12V
15
13
10 11  
8
1
IN1
GND
VE2
VE1
+VCC
9
–VCC
IN2
POWER AMP.
IC101
STK40203
L-CH
L-CH
R-CH
R-CH
R-CH
L-CH
SPEAKER TERMINAL
SO601 
HEADPHONES
10
J601
VSS 
VDD
IC401 
LC75342M
15
14
13
12
11
10
17
18
19
20
21
22
23
24 
25
26
27
28
29
16
4 3 2 1 
CE
DI
30
CL
LOGIC 
TUN  L 
CD  L
TUN  R
R-CH OUT
R-CH OUT
L-CH OUT
R-CH IN
L-CH IN
L-CH OUT
A_12V
NC
FUNCTION/VOLUME
EQUALISER  
AUX  R
AUX  L
CD  R
MUTE
VOLTAGE
REGULATOR
+B6
L
IL 
UP UNIT 
D_GND 
MAIN PWB
+B4
+B2
+B
Q201
Q203
Q107
Q891
A_GND
CD_L
CD_R
12 
11 
10 
5 6 
2 3 
13 
P_MUTE
CD  +B
CL
DI
CE
DO
FM  ST
SD
VSM
DATA
RDS  CLK
A_GND
TUN  R
TUN  L
D
_
GND
A_12V
D_GND
SURROUND
M
PWB
FROM
DISPLAY PWB
5 6 7 8 
4 3 2 1 
SURROUND
CONTROL


3
PROTECT 
AMP_DET
SP_RLY
FROM
DISPLAY PWB
1 2 3 4 5 6 7 
M_GND
M_12V
FAN_CONT
FAN_DEC
USWD_5.6V
P_CONT
D_GND
FROM
DISPLAY PWB
KIA4558P
CNP803
CNP702
IC201
CNP703
CNP701
RLY101
– 23 –
XL-3500H
Figure 23 BLOCK DIAGRAM (3/3)
VOLTAGE
REGULATOR
AC INPUT
SOCKET
AC230V,50Hz 
AC 230V,50Hz 
AC POWER SUPPLY CORD
LINE
FILTER
POWER
TRANSFORMER
(SUB) 
CNP681
SO651 
LF651 
IC681
AN78L05
CONSTANT 
RLY601
T681
D681~D684
Q683
5
4
3
2
5
4
3
2
1
1
1 2 
POWER
TRANSFORMER
(MAIN)  
TF
T651
T4A  L 250V
CNP651
F652
T4A  L 250V
F651
T1.25A  L 250V
F653
Q604
Q605
D651~D654
D657~D660
Q105
Q106
Q109
Q108
Q103
Q104
Q101
Q102
Q603
Q601
Q602
M
M802
FAN MOTOR
Q881
Q882
Q883
Q884
Q606
Q607
CD +B
+B
+B3
–B
–B
CD_7.2V 
+B1
+B2
+B3
+B4
+B3
M_12V 
A_12V
15
13
10 11  
8
1
IN1
GND
VE2
VE1
+VCC
9
–VCC
IN2
POWER AMP.
IC101
STK40203
L-CH
L-CH
R-CH
R-CH
R-CH
L-CH
SPEAKER TERMINAL
SO601 
HEADPHONES
10
J601
VSS 
VDD
IC401 
LC75342M
15
14
13
12
11
10
17
18
19
20
21
22
23
24 
25
26
27
28
29
16
4 3 2 1 
CE
DI
30
CL
LOGIC 
TUN  L 
CD  L
TUN  R
R-CH OUT
R-CH OUT
L-CH OUT
R-CH IN
L-CH IN
L-CH OUT
A_12V
NC
FUNCTION/VOLUME
EQUALISER  
AUX  R
AUX  L
CD  R
MUTE
VOLTAGE
REGULATOR
+B6
L
IL 
UP UNIT 
D_GND 
MAIN PWB
+B4
+B2
+B
Q201
Q203
Q107
Q891
A_GND
CD_L
CD_R
12 
11 
10 
5 6 
2 3 
13 
P_MUTE
CD  +B
CL
DI
CE
DO
FM  ST
SD
VSM
DATA
RDS  CLK
A_GND
TUN  R
TUN  L
D
_
GND
A_12V
D_GND
SURROUND
M
PWB
FROM
DISPLAY PWB
5 6 7 8 
4 3 2 1 
SURROUND
CONTROL


3
PROTECT 
AMP_DET
SP_RLY
FROM
DISPLAY PWB
1 2 3 4 5 6 7 
M_GND
M_12V
FAN_CONT
FAN_DEC
USWD_5.6V
P_CONT
D_GND
FROM
DISPLAY PWB
KIA4558P
CNP803
CNP702
IC201
CNP703
CNP701
RLY101
Display

Sharp XL-3500 (serv.man14) Service Manual ▷ Download

  • DOWNLOAD Sharp XL-3500 (serv.man14) Service Manual ↓ Size: 110.88 KB | Pages: 3 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp XL-3500 (serv.man14) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp XL-3500 (serv.man14) System. Information contained in Sharp XL-3500 (serv.man14) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.