DOWNLOAD Sharp XL-MP150E (serv.man3) Service Manual ↓ Size: 5.22 MB | Pages: 108 in PDF or view online for FREE

Model
XL-MP150E (serv.man3)
Pages
108
Size
5.22 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System
File
xl-mp150e-sm3.pdf
Date
PREV: Sharp XL-MP150E (serv.man2) Service Manual / Parts Guide

Sharp XL-MP150E (serv.man3) Service Manual ▷ View online

XL-MP150H/MP150E
6 – 3
Figure 6-3 SCHEMATIC DIAGRAM (2/16)
7
8
9
10
11
12
0V
0.7V
0.7V
0V
11.6V
0V
11.6V
0V
0V
0V
0V
AUDIO PROCESSOR
PLAYBACK
AND
R
ECORD/
PLAYBACK
AMP.
3
1
2
10K
820
0.0022
0.0022
220P
0.022
220/16
220P
1K
1K
15K
15K
220K
39K
1.5K
270P
6.8K
100
22/25
3.3/50
1/50
0.15
0.15
390P
390P
330µH
220
22/25
5.6K
6.8K
270P
1.5K
100
0.022
220K
10K
1/50
4.7/50
0
1/50
1/50
1/50
0.001
1K
3.9K
0.0022
LC75341
24
9
8
7
6
5
4
3
2
1
10K
22/25
0.022
220/10
47K
4.7K
82
4.7
0.039
0.0082
10K
KTC3875 GR
KTC3875
G
R
10K
22K
10K
47K
AN7345K
47/25
22/25
0.0033
47/25
5.6K
KTC3203
Y
47/25
0.0033
KTA1504 GR
0.022
0.047
KRC104 S
5.6K
5.6K
39K
0
9
7
8
REC_R
READY
RST
TUN_L
TUN_SM
TUN_R
A_GND
D_GND
A_10V
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
DO
CLK
DI
CE
- +
- +
- +
-
+
-
+
-
+
-
+
-
+
CCB
INTERFACE
AUX
DECK
TUNER
CD
56K
56K
Hich=CHROME
+
+
-
-
Nor/CrO2
RIPPLE
ALC
ALC
Vcc
LSEL0
R1
R2
R3
R4
RSEL0
RIN
RTRE
RBASS
ROUT
VREF
VDD
CLK
L1
L2
L3
L4
LIN
LTRE
LBASS
LOUT
VSS
CE
DI
(ML)
(ML)
(1/2W)
2
3
4
6
9
5
7
8
1
7
6
14
2
3
8
9
4
5
1
M_+13V
VF1
-VF
VF2
SP_RLY
AC_RLAY
P_IN
UNSW5.6V
SW_+5V
A_+5V
+B_PROTECT
A_+10V
M+8V
LD_+8V
SP_DET
SW_5V
UNSW5.6
M_+13V
REC/PLAY
SP_DET
-20dB
VF1
-VF
VF2
AC_RLYCON
P_IN
TUN_SM
H ONLY
A_+10V
+B_PROTECT
D_GND
SP_RLY
T_BIAS
CLK
DI
CE
DO
CHASSIS
GND
L-CH
R-CH
VIDEO/AUX
IN
13
14
15
16
17
18
12
12 13
14
15
16
18
19 20
21 22
23
24 25
26
11
10
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
10
11
12
23
22
21
20
19
18
17
16
15
14
13
13
12
11
10
FROM
TUNER
P
WB
H:6-13
10
-
H
E:6-15
1
0
-
H
CNS303
TO DISPLAY PWB
CNP701A
H:6-8 2 - F
E:6-10 2 - F
CNP701A
H:6-4 2 - D~H
E:6-6 2 - D~H
TO MAIN PWB(2/2)
RDS_READY
RDS_RDCL
RDS_RDDA
RDS_RST
29
25
1
FFC701
29
28
27
26
1.5K
S-MUTE
FFC701/CNP701B
E : 25 PIN
H : 29 PIN
C143
C125
R129
R127
C123
R131
R133
C127
IC101
R135
C131
C129
C126
R128
R130
C124
R126
R132
C133
C135
C134
R134
C130
C132
C128
R158
R138
R136
R139
Q107
R137
R140
R141
R142
R145
C138
R144
R143
Q111
Q109
C137
Q110
L103
C140
C625
R608
C626
R641
R643
R644
R642
3
C634
IC601
C651
R602
R601
C653
C601
C602
C603
C624
C608
C606
C614
C616 R06
C618
C620
C622
R606
C612
R603
R693
C691
C690
R690
R691
R692
R688
JK690
CNP303
Q108
C139
CNP701B
R645
AL
XL-MP150H/MP150E
6 – 4
Figure 6-4 SCHEMATIC DIAGRAM (3/16)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
13V
VOLTAGE REGULATOR
VOLTAGE
REGULATOR
VOLTAGE REGULATOR
POWER AMP.
1N4148H
DZ15BSB
DZ12BSB
DZ6.2BSA
KRC104
S
3
1
2
1N4148H
0.1
100/50
100/50
0.1/50
0.1
100K
KIA7812AP
3
1
1N4148H
1N4148H
22K
0.1
22/25
KTC2026
220
0
10/50
DZ8.2BSB
22K
1N4148H
1N4148H
KIA7810AP
3
1
0.1
0.1
22K
1N4148H
KIA7805AP
3
1
0.1
10K
3300/25
10
10
10
10
0.022/50V
47/50
D
100/35
1N4148H
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+
+B
+B
+B
+B
-B
-B
-B
-B
+B
3
47K
0.1/50
0.1/50
220
12K
KT
1N41
KTC3875 GR
1N4148H
4.7K
1.5K
0.01
RL
0.1
47K
47K
3300/63
3µF
3µF
DS1N404S
DZ12BSB
33K
47/50
56K
56K
0.22
0.22
(ML)
0.22
(ML)
(ML)
0.22
(ML)
0.1
39K
39K
1N4148H
DS1N404S
KTC3875
GR
4700/35
1N4148H
KTC3875 GR
100
56K
3P
(CH)
(CH)
1K
56K
3300/63
4700/35
DZ12BSB
100/100
1.5K
1.5K
10/50
560
100P
560
1.5K
0.001
0.001
56K
100/100
1K
10/50
56K
0.01
KTC3875 GR
0.1
4.7K
0.22
1K
100/100
1K
56K
0.22
100P(CH)
3P
(CH)
100
100/100
2
2
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
STK412-490
(ML)
(ML)
(ML)
(ML)
(ML)
(ML)
CHASSIS
GND
LUG701
6 - 8 2-B
GND
AC_RELAY
UNSW_5.6V
P_IN
-VF
VF1
VF2
VL-
(3W)
(3W)
(ML)
GND
VL+
VL-
VH-
VH+
(1/2W)
(1/2W)
(1/2W)
(1/2W)
L
R
R
L
R
L
-
+
-
+
VL+
VH-
VH+
VH+
VH-
VL-
VL+
(3W)
SP_DET
(3W)
(1/2W)
(1/2W)
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
11
6
5
5
4
3
2
6
5
4
3
2
1
1
47
47
7
6
5
4
3
2
1
TO
MAIN
PWB(1/2)
6-2
3-C,6-2
3-E,6-3
9~11-H
VF1
P_IN
-VF
+B_PROTECT
M_+13V
SW_+5V
AC_RELAY
UNSW5.6V
VF2
R_CH
A_GND
L_CH
2
3
22
12
23
13
14
15
16
18
26
25
20
24
19
21
11
9
5
7
4
SP_RLY
SP_DET
M_GND
A_+10V
LD_+8V
A_+5V
CD_A_GND
CD_D_GND
D_GND
MAIN PWB-A1(2/2)
CHASSIS
GND
CD_GND
6
TAPE_A_GND
10
8
A_GND(AUDIO)
HEATSINK
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
XL-MP150H
ZD853
ZD854
ZD855
Q850
D860
C902
C901
R902
R901
C904
C903
C909
C905
R905
R906
C906
R909
C908
R907
C913
R903
C907
C910
R911
R904
IC901
D906
C917
R917
R918
R919
Q901
R920
R921
C919
R958
R908
C915
C912
R910
C914
C911
R913
R916
R912
Q902
C916
C918
R925
ZD902
R926
ZD903
D907
Q904
Q903
C925
R937
L901
C929
C927
C928
C926
D9
R939
R941
R938
R940
CNP801
CNS801
D910
R930
C923
C922
C921
R929
D909
C920
C946
R922
C856
D859
D858
IC852
C855
C854
C864
IC855
C863
R860
R24A
C865
R859
D857
D852
ZD852
C851
R854
D855
C859
C858
R852
D851
R853
IC853
BI801
R801
R803
R804
C802
R806
R858
D856
C861
CNP802
BI802
CNS802
R928
R927
L902
R934
R935
D905
IC851
R802
R805
C801
LG2(227)
LG3(227)
LG5(227)
LG4(227)
FM SIGNAL
XL-MP150H/MP150E
6 – 5
Figure 6-5 SCHEMATIC DIAGRAM (4/16)
7
8
9
10
11
12
4.4V
0.2V
REGULATOR
6.8
0.022
0.022
0.022
0.022
6.8
1.5K
1K
D10XB60F
47/50
DZ300BSB
100K
2.2µH
8.2K
8.2K
390
3.3/25
KTC3203
Y
68K
1N4148H
10/50
100
KTA1274 Y
10
10
10
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
0.022/50V
47K
47/50
DZ6.2BSA
100/35
1N4148H
DS1N404S
1N4148H
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
KIA78L05
VOLTAGE
3
1
DS1N404S
DS1N404S
DS1N404S
DS1N404S
0.047
(ML)
15K
47K
470/25
1000/6.3
82
220
1K
47K
KTC3199 GR
220K
12K
47K
KTC3875 GR
1.5K
1N4148H
390
390
0.1
RL204F
0.1
RL204F
DZ6.8BSA
D3SBA60F
0.22
0.22
0.22
0.22
(ML)
0.22
(ML)
(ML)
0.22
(ML)
0.1
0.1
220/63
2.2K
DS1N404S
DS1N404S
22/100
4
3
0.0047/250
2
1
2
(1/2W)
(1/2W)
(1/2W)
GND
VL-
L
R
(1/2W)
T4.0A L 250V
T4.0A L 250V
T2A L 250V
T2A L 250V
MOTOR
FAN
(1/2W)
R
L
R
L-CH
GND
R-CH
SP_RLY
M_+13.5V
150 C
TF
-
+
VL+
VH-
VH+
(2W)
(1/2W)
(1/2W)
(2W)
R1_OUT
L1_OUT
(ML)
(ML)
(ML)
(ML)
1
2
3
4
5
6
7
8
9
10
5
4
3
2
1
47
47
5
4
3
1
2
2
3
4
1
1
2
1
2
M
POWER TRANSFORMER
(MAIN)
POWER TRANSFORMER
(SUB)
POWER PWB-B1
SUB WOOFER
PRE-OUT
When Servicing,
Pay attention as the area enclosed
by this line (
) is directly
connected with AC main voltage.
1
3
1
3
2
2
AC 230V,50Hz
AC POWER
SUPPLY CODE
(225)
NEUTRAL
LINE
FILTER
LIFE
BLUE
BROWN
TERMINAL PWB-A3
0.1
(ML)
(ML)
0.1
0.001
0.022
0.022
6.8
0.022
0.0012
0.001
68
68
0.001
0.0012
0.022
6.8
0.001
CHASIS
GND
SPEAKER
TERMINAL
4
3
2
1
8 OHMS MIN
R-CH_GND
L-CH_GND
R-CH
+
+
-
-
L-CH
0.29µH
0.29µH
HEADPHONES
1
5
4
3
2
JACK PWB-B2
2.2µH
100P
100P
T2A
L
250V
47/50
R953
C937
C935
C934
C936
R952
C928
C926
D911
Q905
R946
RL914
R944
R945
R942
R943
R949
R950
D912
C931
R947
Q906
CNP971
CNS971
R938
R940
CNP801
D802
D801
C809
C808
C811
C810
F802
F801
F804
F803
R803
R804
Q801
ZD801
R807
C802
R806
C803
ZD803
D806
D805
C805
C804
R808
PT801
RL841
D846
C844
D842
D843
D844
D845
C842
R842
R843
Q841
R841
D853
R844
R858
D856
C861
IC854
WTM901
FW901
CNS902
PT841
C843
C841
F805
BI902
JK953
L903
R802
ZD802
R805
R968
C960
R966
R965
C801
C807
C806
D804
D803
M971(202-3)
L841
CNP805
CNP902
C954
C955
C943
C938
C940
R954
C939
C951
C953
R971
R970
C952
C950
C941
R955
C942
L920
L921
SO901
JK701
CNP708
L702
C710
C711
C930
XL-MP150H/MP150E
6 – 6
Figure 6-6 SCHEMATIC DIAGRAM (5/16)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
13V
VOLTAGE REGULATOR
VOLTAGE
REGULATOR
VOLTAGE REGULATOR
POWER AMP.
1N4148H
DZ15BSB
DZ12BSB
DZ6.2BSA
KRC104
S
3
1
2
1N4148H
0.1
100/50
100/50
0.1/50
0.1
100K
KIA7812AP
3
1
1N4148H
1N4148H
22K
0.1
22/25
KTC2026
220
0
10/50
DZ8.2BSB
22K
1N4148H
1N4148H
KIA7810AP
3
1
0.1
0.1
22K
KIA7805AP
3
1
0.1
10K
3300/25
10
10
10
10
0.022/50V
47/50
100/35
1N414
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
-B
-B
-B
-B
+B
3
47K
0.1/50
0.1/50
12K
K
1N4
KTC3875 GR
1N4148H
4.7K
1.5K
0.01
R
0.1
47K
47K
3300/63
3µF
3µF
DS1N404S
DZ12BSB
33K
47/50
56K
56K
0.22
0.22
(ML)
0.22
(ML)
(ML)
0.22
(ML)
0.1
39K
39K
1N4148H
DS1N404S
KTC3875
GR
4700/35
1N4148H
KTC3875 GR
100
56K
3P
(CH)
(CH)
1K
56K
3300/63
4700/35
DZ12BSB
100/100
1.5K
1.5K
10/50
560
100P
560
1.5K
0.001
0.001
56K
100/100
1K
10/50
56K
0.01
KTC3875 GR
0.1
4.7K
0.22
1K
100/100
1K
56K
0.22
100P(CH)
3P
(CH)
100
100/100
2
2
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
STK412-490
(ML)
(ML)
(ML)
(ML)
(ML)
(ML)
CHASSIS
GND
LUG701
6 - 10 2-B
GND
AC_RELAY
UNSW_5.6V
P_IN
-VF
VF1
VF2
VL-
(3W)
(3W)
(ML)
GND
VL+
VL-
VH-
VH+
(1/2W)
(1/2W)
(1/2W)
(1/2W)
L
R
R
L
R
L
-
+
-
+
VL+
VH-
VH+
VH+
VH-
VL-
VL+
(3W)
SP_DET
(3W)
(1/2W)
(1/2W)
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
11
6
5
5
4
3
2
6
5
4
3
2
1
1
47
47
7
6
5
4
3
2
1
TO
MAIN
PWB(1/2)
6-2
3-C,6-2
3-E,6-3
9~11-H
VF1
P_IN
-VF
+B_PROTECT
M_+13V
SW_+5V
AC_RELAY
UNSW5.6V
VF2
R_CH
A_GND
L_CH
2
3
22
12
23
13
14
15
16
18
26
25
20
24
19
21
11
9
5
7
4
SP_RLY
SP_DET
M_GND
A_+10V
LD_+8V
A_+5V
CD_A_GND
CD_D_GND
D_GND
M_+8V
MAIN PWB-A1(2/2)
CHASSIS
GND
CD_GND
6
TAPE_A_GND
10
8
A_GND(AUDIO)
HEATSINK
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
XL-MP150E
ZD853
ZD854
ZD855
Q850
D860
C902
C901
R902
R901
C904
C903
C909
C905
R905
R906
C906
R909
C908
R907
C913
R903
C907
C910
R911
R904
IC901
D906
C917
R917
R918
R919
Q901
R920
R921
C919
R958
R908
C915
C912
R910
C914
C911
R913
R916
R912
Q902
C916
C918
R925
ZD902
R926
ZD903
D907
Q904
Q903
C925
R937
L901
C929
C927
C928
C926
D
R939
R941
R938
R940
CNP801
CNS801
D910
R930
C923
C922
C921
R929
D909
C920
C946
R922
C856
D859
D858
IC852
C855
C854
C864
IC855
C863
R860
R24A
C865
R859
D857
D852
ZD852
C851
R854
C859
C858
R852
D851
R853
IC853
BI801
R801
R803
R804
C802
R806
D85
C861
CNP802
BI802
CNS802
R928
R927
L902
R934
R935
D905
IC851
R802
R805
C801
LG2(227)
LG3(227)
LG5(227)
LG4(227)
FM SIGNAL
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