Sharp XL-MP110E (serv.man3) Service Manual ▷ View online
XL-MP110E
6 – 9
Figure 6-9 SCHEMATIC DIAGRAM (8/10)
7
8
9
10
11
12
FM
IF
DET./FM
MPX./AM
IF
10 11
12
13
4
5
6
7
8
9
10 11
12
13
14
15
16
17
8
D_GND
A_GND
A_+10V
TUN_L
TUN_R
DI
CLK
DO
CE
TO MAIN PWB(1/2)
6-3 11 - C
SD
TP302
(1/2W)
(1/2W)
MO/ST
ST
IND
MO/ST
IF
IN
GND
SD
STEREO
FM
DET
VCC
IF
OUT
PHASE
(FM/AM)
PHASE
L-CH
O
UT
R-CH
OUT
MPX
IN
MPX
VCO
1 2 3 4 5 6 7 8 9 10 11 12 13 14
FM
IF
TUNER PWB-C
CNP303
100P
0.001
µH
22K
+B
+B
+B
+B
1K
4.7K
47K
330P
47K
0.022
1K
270
0.022
0.022
3.9K
2.2/50
1/50
3.3K
1/50
1K
100/10
0.001
22P(CH)
10.7MHZ
5.6K
LA1832S
1/50
2.7K
456KHZ
1/50
1/50
470K
1K
1/50
27P
(CH)
0.015
0.015
5.6K
220
DZ5.1BSB
100/10
0.022
220
100µH
KTA1504 GR
5.6K
47/16
5.6K
1.8K
LOW PASS
FILTER
FILTER
0.022
C383
C388
51
R386
R376
R360
CNS303
R395
C386
R377
C399
R353
CF351
C354
C353
R388
C357
C358
R355
C370
R393
C398
C356
C355
R387
IC303
C367
R350
X351
L354
C371
C372
R357
R356
C368
C369
C374
C373
R383
R391
ZD351
C396
C395
R392
L352
Q360
R385
C391
R384
R359
C390
XL-MP110E
6 – 10
Figure 6-10 SCHEMATIC DIAGRAM (9/10)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
MP3 De
DIGITAL S
PROCE
FOCUS/TRACKING/
SPIN/SLED DRIVER
100/10
100/10
10K
KDS184
TP4
TP3
TP2
TP1
10K
1
1
100/10
0.001
KTA1271 Y
1K
100/10
5.6K
6.8K
0.01
10K
10K
1000/6.3
10K
LA6261
47
0.01
47/25
3.3/16
10
KTA1504
Y
0.001
47/10
0.047
330
0.01
0.0047
0.047
0.056
0.01
0.01
0.056
470/10
0.1
2.2K
10/50
10K
0.0015 0.0015
10/50
2.2K
0.1
82
0
33
100/10
0.1
1
6.8K
8.2K
6.8K
6.8K
100K
0.1
470/10
0.1
0.1
0.01
1/50
680
0.047
680
LC78
9
10
11
12
13
14
15
16
17
18
19
20
21 22 23 24 25 26 27 28 29 30 3
80 79 78 77 76 75 74 73 72 71 7
8
7
6
5
4
3
2
1
7
8
9
10 11 12 13 14 15 16 17 18
1
2
3
4
5
6
30 29 28
27 26 25 24 23 22 21 20 19
36 35 34 33 32 31
(MO_A-)
(MO_A+)
(MO_B+)
(MO_B-)
(LVDD)
(SVDD)
(AUVDD)
(MO_SPEED)
PVCC2
PGND2
SVCC
VREFIN
SGND
VO4-
VO5-
VO6+
VO6-
VO3-
VO2+
VO1+
VO2-
VO1-
PGND1
VIN1
REGOUT
VIN1G
VIN2
VIN3G
VIN2G
VCONT6
REV6
VIN3
MUTE
PVCC1
VO3+
VIN4
VIN4G
VO4+
VO5+
FWD6
VCONT5
REV5
FWD5
REGIN
TR-
FO+
FO-
TR+
GND
C
F
B
A
E
VR
VCC
PD
VREF
LD
GND
VREF
FDO
PDOUT1
SPDO
XOUT
SLCO
AVDD
RCHO
LRVSS
LRVDD
LCHO
XVDD
XIN
XVSS
AMUTEB
DMUTEB
VVDD1
PCKIST
PDOUT0
VVSS1
SLDO
TDO
AVDD
AVSS
JITTC
RFMON
LDS
LDD
TEIN
TE
TEC
FIN
EIN
FEC
DIN
BIN
CIN
AIN
PHLPF
LPF
RFOUT
EFMIN
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
GND
TR-
TR+
TR+
FO+
FO+
FO-
PD
VR
LD
LD
F
C
B
A
E
VCC
TR-
VREF
GND
PUIN
SL+
SL-
SP-
SP+
16.9344MHz
6
5
4
2
1
3
9
10
11
12
13
14
15
16
8
7
4
3
2
6
5
1
9
10
11
12
13
14
15
16
8
7
4
3
2
6
5
1
CD/MP3 PWB-D
PICKUP UNIT(306)
SLED
MOTOR
SPINDLE
MOTOR
+
+
-
-
PICKUP-IN
M
M
6
5
2
4
1
3
2
5
1
4
3
6
6
5
2
4
1
3
CD MOTOR PWB-E
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
The numbers
to
are waveform numbers shown in page 5-1
1
10
2.2M
CNP1
R7
C5
C4
C6
R8
C7
C8
C18
C17
C15
C47
R16
C13
C14
C12
R51
R50
C46
C45
C44
C43
R49
R48
C42
C41
R47
C4
XL1
R54
R53
C57
Q2
CNP2
C22
C21
R17
R18
C25
C26
R19
R20
R21
R22
R23
R24
R25
C24
C23
C58
C20
C19
D1
R15
R14
C10
R11
R10
R9
C3
R12
R13
C9
C2A
C1
IC2
IC
C11
C16
R52
CNP3A
CNW3
SW1A
M1A
M2A
FFC1
Q1
R67
CD SIGNAL
1
3
4
2
5
7
6
XL-MP110E
6 – 11
Figure 6-11 SCHEMATIC DIAGRAM (10/10)
6
7
8
9
10
11
12
(+8V)
MP3 Decoder
DIGITAL SIGNAL
PROCESSOR
100P
100P
100P
100P
0.022
100P
1K
1K
1K
1K
1K
1K
1K
100P
3.9K
1.8K
4.7K
270
4.7K
8.2K
4.7K
8.2K
TP5
10K
0.01
0.022
82
2
.2K
10/50
0.0015
10/50
2.2K
0.1
82
0
0.1
0.1
1/50
100/10
150
3.3K
0.1
82
22K
6
.8K
6.8K
100K
470/10
1/50
680
82
0.047
680
4.7K
1K
100/10
0.1
1
0.1
KTC3875
G
R
270
680
100/10
1K
1K
1K
0.1
LC78690E
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
52
51
50
49
48
47
46
45
44
43
42
41
53
54
55
56
57
58
59
60
0.1
KRC104 S
1
2
3
33K
(DGND)
(MGND)
(DGND)
(DVDD)
(DVDD)
+5V
GND
VPP
RESET
RESET
VPP
+5V
SCK
SO
SI
GND
MO_A-
MO_A+
TR-
TR+
CAM-
CAM+
+5V
PHOTO
DISC
CLAMP
TRAY SW1
TRAY SW2
GND
DVDD
DVSS
PDOUT1
SPDO
XOUT
LRVSS
LRVDD
LCHO
XVDD
XIN
XVSS
AMUTEB
DOUT
DVDD
DVSS
DVDD1.8
VVSS2
VPDOUT2
VCOC2
VPREF2
VVDD2
DATACK
TEST1
STDATA
STCK
STREQ
TEST0
CONT0
CONT1
CONT2
INTB0
RESB
DATA
DO
DI
CL
CE
VVSS3
VDD3
DVDD1.8
DVSS
DVDD
C2F
FSEQ
DEFECT
PUIN
DMUTEB
VVDD1
PCKIST
PDOUT0
VVSS1
SLDO
INTB1
LRSY
DISC/CLAMP
CD_INT
CD_RES
CD_CE
CD_CLK
CD_DI
CD_DO
GND
TRAY SW1/SW2
MP3_INT
PHOTO
+5V
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+8V
MGND
+5V
DGND
L-CH
AGND
R-CH
4
3
1
1
3
4
5
6
7
2
2
1
5
7
4
3
1
2
9
10
11
12
13
14
6
8
16.9344MHz
5
6
7
4
3
2
1
3.9K
1.8K
1
3
4
5
6
7
8
9
10
11
2
1
14
CNP704
TO DISPLAY PWB
6-2 2 - D
CNS3
FROM MAIN PWB(1/2)
FFC7
-
+
-
+
M
M
11
10
9
8
7
6
5
4
3
2
1
11
1
11
1
TRAY
MOTOR
DISC
CLAMP
TRAY SW1
TRAY SW2
MAIN CAM
MOTOR
CD CHANGER MOTOR PWB-F
PHOTO
INTERRUPTER
INTERRUPTER
6-7 11 - B
(CH)
(CH)
(CH)
(CH)
(CH)
(CH)
2.2M
R51
C43
R48
C41
R47
C40
XL1
C37
C36
C35
R45
C34
R46
R44
R43
C33
R66
R64
R55
R65
R63
R57
CNP7
CNP4
R62
CNP3
C48
C49
FB2
FB1
Q4
Q3
C30
R30
R28
R29
R31
C25
C26
R27
C29
C28
R32
C31
C27
R26
R58
R59
R60
R61
C50
C51
C52
C53
C54A
C55
R33
R34
R35
R36
R37
R38
R39
C56
R42
R41
R40
R21
R22
R23
R24
R25
IC1
C32
CNP5
CNP6
R52
CNB1
FFC4
M1
RX1
SW3
SW2
SW1
SW4
M2
R67
1
4
5
7
6
8
9
10
XL-MP110E
6 – 12
Figure 6-12 WIRING SIDE OF PWB (1/9)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
R924
R916
C912
Q902
C908
R909
R906
R905
C904
R624
R904
R902
C911
C905
R915
R910
R908
R923
R907
Q901
C906
Q905
R946
Q904
Q903
R937
R950
R688
C691
R690
R691
C690
C625
C633
R693
R692
R609
R607
R05
C612
C611
C652
C651
C653
R613
R623
C602
Q601
R615
R614
Q602
R625
R610
R611
Q607
R139
R612
Q107
R134
Q108
R06
R606
C626
C634
R608
R644
R642
R643
L903
R968
R966
R952
C960
R965
D911
R944
R953
RL914
BI902
R945
R940
L902
LG3(227)
C929
C927
R941
R958
R942
R943
R957
R920
R918
R913
R914
R9
C901
R922
R619
R618
C910
IC901
C909
C902
R935
LG4(227)
L901
R936
C928
C926
C936
C934
C935
C937
D907
D906
D905
D912
C925
R949
C931
Q906
JK690
C619
C617
C620
R641
C621
C623
C613
C946
C930
C605
C607
C615
R601
R602
R603
C601
CNP303
C639
R158
R137
R
C603
C614
C606
C608
C616
C624
IC601
C618
C622
CNP971
CNP902
SO901
CNS971
M971(202-3)
JK953
CNS902
R947
C641
C642
R971
C951
C942
R954
C953
C938
L920
C940
C955
C943
C954
L921
C952
R955
C939
R970
C941
C950
1
5
1
2
3
4
5
6
7
8
9
10
11
12
13 1415 16 1718 19 20 2122 23 24
E
C
B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
1
2
3
4
1
2
BK
RED MARK
BR
FAN MOTOR
SUB WOOFER
PRE-OUT
RD
BL
WH
BL
1
2
3
4
VIDEO/AUX
IN
RIGHT
LEFT
CHASSIS
GND
SPEAKER
TERMINAL
6-16 2 - E
FROM TUNER PWB
CNS303
RIGHT
+
+
-
-
LEFT
B R
COLOR TABLE
R D ( R )
O R
Y L
G R
B L
V L
G Y
W H ( W )
B K
P K
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
PINK
TERMINAL PWB-A3
CHASSIS
GND
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Lead-free solder indication
Lead-free solder is used in the MAIN,TERMINAL,JACK PWB.
Refer to "Precautions for handling lead-free solder" for instructions
and precautions.
Refer to "Precautions for handling lead-free solder" for instructions
and precautions.
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