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Model
XL-MP100H (serv.man9)
Pages
11
Size
1.04 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / Circuit schematics and parts layout - Schematic diagram
File
xl-mp100h-sm9.pdf
Date
PREV: Sharp XL-MP100H (serv.man8) Service Manual

Sharp XL-MP100H (serv.man9) Service Manual ▷ View online

XL-MP100H
6 – 1
Audio
XL-MP100H
Service Manual
XLMP100H
Market
E
 
CHAPTER 6. 
CIRCUIT SCHEMATICS AND PARTS LAYOUT
[1] NOTES ON SCHEMATIC DIAGRAM
• Resistor:
To differentiate the units of resistors, such symbol as K and M are
used: the symbol K means 1000 ohm and the symbol M means
1000 kohm and the resistor without any symbol is ohm-type resis-
tor. Besides, the one with “Fusible” is a fuse type.
• Capacitor:
To indicate the unit of capacitor, a symbol P is used: this symbol P
means micro-micro-farad and the unit of the capacitor without such
a symbol is microfarad. As to electrolytic capacitor, the expression
“capacitance/withstand voltage” is used.
(CH), (TH), (RH), (UJ): Temperature compensation
(ML): Mylar type
(P.P.): Polypropylene type
• Schematic diagram and Wiring Side of P.W.Board for this model
are subject to change for improvement without prior notice.
• The indicated voltage in each section is the one measured by Digi-
tal Multimeter between such a section and the chassis with no sig-
nal given.
1. In the tuner section,
( ) indicates AM
< > indicates FM stereo
2. In the main section, a tape is being played back.
3. In the deck section, a tape is being played back.
( ) indicates the record state.
4. In the power section, a tape is being played back.
5. In the CD section, the CD is stopped.
• Parts marked with “
 ” (
) are important for
maintaining the safety of the set. Be sure to replace these parts
with specified ones for maintaining the safety and performance of
the set.
[2] TYPES OF TRANSISTOR AND LED
REF. NO
DESCRIPTION
POSITION
SW501
FOOL PROOF
ON—OFF
SW502
CAM
ON—OFF
SW701
VOLUME
ON—OFF
SW702
ON/STAND-BY
ON—OFF
SW703
FUNCTION
ON—OFF
SW704
BASS/TRBLE
ON—OFF
SW705
MEMORY/SET
ON—OFF
SW706
OPEN/CLOSE
ON—OFF
SW707
TUNING UP
ON—OFF
SW708
TUNING DOWN
ON—OFF
SW709
PRESET UP
ON—OFF
SW710
PRESET DOWN
ON—OFF
SW711
TAPE REC/PAUSE
ON—OFF
SW801
OPEN/CLOSE
ON—OFF
REF. NO
DESCRIPTION
POSITION
(1) (2) (3)
(S) (G) (D)
E C B
FRONT
VIEW
2SC5395 F+
KTA1266 GR
2SA2002 EF
FRONT
VIEW
B C E
FRONT
VIEW
2SB1370 E+
2SK3377 Z
2SK2158 Z
2SC3052 F+
2SC5477++
2SA1235 F+
KTC2875 B
2SA1514 K
B
E
C
B
A
A
K
E
C
SVC347S
SELS6E14
LP3052A
MC2836
MC2838
XL-MP100H
6 – 2
[3] WIRING SIDE OF PWB/SCHEMATIC DIAGRAM
Figure 6-2 SCHEMATIC DIAGRAM (1/10)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
+B
+B
+B
+B
+B
+B
+B
0
0
47/16
0.01
680
0.1
330
680
0
0
0.068
10K
4.7K
22/50
0.033
22K
0.1
2SC5395F+
220
4.7K
1/50
0.01
22/50
1K
100K
22/50
330
DZH0
0.1
47K
100K
10P
75k
3.3K
100P
100P
1K
10µH
0.1
10
0.1
0
0.001
100
33
2.2K
FM IF
FM IF
FM
IF
AM IF
AM IF
2SC5477++
0.001
4
12P(CH)
10K
0.1
1/50
0.33/50
0.1
100P
0.001
4.7/50
0
1
2
3
6
5
4
100P
0
0.1
0.018
0.018
0.47/50
1/50
1/50
22/50
0
5P
470/10
0
2
1
27P (CH)
560P(CH)
AMOSC.
AMANT.
SVC347S
FM FRONT END
0.1
5
6
1
2
4
7
8
3
4
5
6
1
3
2
0.1
1
2
3
4 5 6 7
8
9 10 11 12 13 14 15 16 17 18
27 26 25 24 23 22 21 20 19
36 35 34 33 32 31 30 29 28
0
ANT
GND
GND
VCC
VI
F_OUT
GND
IF_OUT
AMRF-IN
REG
FM-MIX
AM-MIX
VCC1
FM
IF-IN
AM
IF-IN
VSS
CE
P-DET
P-CCMP
FM-DET
L-OUT
R-OUT
DI
CL
DO
XIN
XOUT
VDD
MPX-IN
DET-OUT
AMLOWOUT
AGC
PD
LP-OUT
B02
AM-OSC
FM-OSC
FMRF-IN
2S
GND
AM LOOP
ANTENNA
FM
ANTENNA
75 OHMS
GND2
LP-IN
LP-OUT
B01
FMRF-OUT
LV23002
VCC2
GND1
1/50
AM
Tracking
AM BAND
COVERAGE fL
TP301
(
(CH)
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
FE301
J301
C348
R336
R335
C346
C347
CNP301
L302
C365
C364
C305
L301
R378
R374
C372
R372
R376
Q371
JR303
JR305
R303
JR308
JR307
C308
R304
C311
C310
C343
C312
R311
C366
W303
W301
R315
C326
JR310
C367
C350
R362
Q305
C330
C338
C
X30
C
D
R319
R320
R321
C331
CF303
L305
CF304
C315
C302
C303
R302
L303
R329
IC301
C320
C321
R314
R313
C325
C332
C329
R316
JR309
C335
C333
C313
W302
C327
C337
C336
C334
C328
C324
C322
R312
R309
C323
C319
CF302
JR306
R375
R371
CF301
C318
C399
D305
L306
PLL(TUNER)/
FM IF DET./FM MPX./AM IF
XL-MP100H
6 – 3
Figure 6-3 SCHEMATIC DIAGRAM (2/10)
7
8
9
10
11
12
TO MAIN PWB(2/3)
6-4 4 - A
+B
+B
+B
+B
+B
+B
+B
+B
0
2.7K
1K
56P
47/16
10
0.033
22K
33
10K
0.1
2SC5395F+
MAIN PWB-A1 (1/3)
220
47/25
22P(CH)
220K
4.7K
10K
22P(CH)
10K
560P
10/50
330P
100K
10K
10K
10K
4.7K
1
2
3
4
5
6
7
8
9
10
11
4.7K
100/10
10K
0.01
10µH
K
22/50
22/50
0.1
DZH04A3+
DZH12A1+
0.1
4.7K
47K
390
1K
100K
100K
10P
75kHz
10P
100P
100P
1K
470K
0.001
4.7/50
0.1
456kHz
47/25
0.1
1
2
3
5
4
100P
0.1
0.018
0.018
1K
TUN_R
TUN_+B
TUN_L
GND
1K
1/50
0.1
47µH
1
2
3
4 5
6
7
8
16 15 14 13 12 11 10 9
13 14 15 16 17 18
24 23 22 21 20 19
0
0.1
LC72723D
RDS
VSS
CE
R-OUT
DI
CL
DO
XIN
XOUT
VDD
MPX-IN
DET-OUT
AMLOWOUT
2SC3052 F+
2SC3052
F+
2SC3052 F+
2SC3052 F+
CL
DO
CE
DI
1/50
RDS-SD
RDS-SC
(CH)
(CH)
(CH)
(CH)
(CH)
FM DET.
5
C326
C367
C350
Q301
R362
R332
Q305
R330
C330
R340
L351
L311
R326
R324
R341
R360
R361
R355
Q352
C352
C375
C353
Q353
R357
R356
C355
C354
C356
R358
C358
R363
R364
X351
C360
C359
C357
IC351
Q351
R359
R354
R351
R352
C349
R322
C338
D309
C341
X301
C342
D308
R319
C339
R323
C351
R320
R321
C340
R318
L308
R317
C363
C331
C332
C329
R316
JR309
C335
C333
W302
C337
C336
C334
C328
C324
JR306
R353
FM SIGNAL
AM SIGNAL
)/
PX./AM IF
XL-MP100H
6 – 4
Figure 6-4 SCHEMATIC DIAGRAM (3/10)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
TO MAIN PWB(1/3)
6-3 11 - E
TO
MAIN
PWB(3/3)
6-7
12-E
330
680
330
DZH05B1+
DZH05B1+
100/10
2.2K
2.7K
2.7K
6.8K
6.8K
6.8K
10K
10P(CH)
1.8K
6.8K
100/10
330K
0.1
0.1
22K
0.22/50
3.3K
0.1/50
3.3K
0.22/50
0.1/50
0.0027
0.0027
22K
18K
2SC
330K
0.0047
0.0047
4.7K
3.3K
3.3K
82K
4.7K
4.7K
0.1
NJM14558
OPE.AMP.
10/50
4
3
2
1
3
2
1
3
2
1
DIITAL
OUT
9
10
11
12
13
14
20
19
18
17
16
15
1
2
3
4
8
7
6
5
D-IN
VCC
GND
+
-
0
VCC
VIDEO/AUX
IN
D-IN
VCC
GND
R-CH
L-CH
L
L_CH
R
R_CH
+B
+B
-B
-B
-B
-B
+B
+B
+B
+B
+B
+B
+B
+B
TUN-R
TUN-L
AUX-R
AUX-L
CD-R
CD-L
GND
VEE
+
–
0
+
–
0
VCC
-VCC
BB2
OUT2
BB1
OUT1
A1
A2
TRE1
TRE2
VCC
SD
D-OUT
GND
VCC
10µH
B
1
2
3
4
5
6
CD-P.GND
CD-VM
CD-D.GND
CD-R
CD-A.GND
CD-L
CD-P.GND
CD-P.GND
CD-VM
CD-D.GND
CD-R
CD-A.GND
CD-L
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
3
2
4
7 8
6
10 11
9
5
1
2
1
12
11
10
15
14
13
18
17
16
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
12
11
10
15
14
13
16
21
20
19
23
22
F2
F1
D-GND
MC-VB
O-POWER
I-SAFETY
I-TP-SOL
I-TP-MOTOR
I-TP-RUN
I-TP-STATE
O-TP-BIAS
O-TP-R/P
O-SURROUND
O-EVR-SDO
O-EVRCLK
O-AMP-ON
O-TU-SCK
O-TU-SDO
O-TU-CE
I-TU-SDI
I-RDS-SD
I-RDS-SC
F2
F2
F1
F1
–VFL
–VFL
D-GND
D-GND
MC-VB
MC-VB
O-POWER
O-POWER
I-SAFETY
I-SAFETY
I-TP-SOL
I-TP-MOTOR
I-TP-RUN
I-TP-STATE
O-TP-BIAS
O-TP-R/P
O-SURROUND
O-EVR-SDO
O-EVRCLK
O-AMP-ON
O-AMP-ON
O-TU-SCK
O-TU-SDO
O-TU-CE
I-TU-SDI
I-RDS-SD
RDS-SD
I-RDS-SC
RDS-SC
0.1
TUN_R
TUN_+B
+B
TUN_L
GND
CL
(DO)
CE
(DI)
RECOR
23
1
6-8 2 - C
CNS701
TO DISPLAY PWB
6-11
12
-
D
CNP806
TO
CD
SERVO
PWB
6-10
6
-
G
FFC805
CNS805
TO
CD
SERVO
PWB
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
J102
CNS504
R105
R108
C110
C501
D502
D503
C502
R501
R502
R507
C504
C503
R505
R508
R504
R604
R603
C507
R601
IC601
R602
R606
R607
R605
C511
C513
R513
R514
R511
R512
R572
R577
R571
R516
R509
R510
C506
C508
C509
C510
C512
C514
R557
Q5
CNW103
CNS806
IC171
C125
L501
CNS503
C117
FFC701
FM SIGNAL
CD SIGNAL
PLAYBACK SIGNAL
RECORD SIGNAL
AUX SIGNAL
DIGITAL AUDIO SIGNAL
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  • Here you can View online or download the Service Manual for the Sharp XL-MP100H (serv.man9) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp XL-MP100H (serv.man9) System. Information contained in Sharp XL-MP100H (serv.man9) 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.

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