Sharp XL-MP110E (serv.man3) Service Manual ▷ View online
XL-MP110E
4 – 2
+B10
+B3
KIA7812AP
REGULATOR
VOLTAGE
VOLTAGE
VOLTAGE
KIA7810AP
REGULATOR
KIA7805AP
REGULATOR
T2A L 250V
T2A L 250V
T4A L 250V
AC_RLY
NC
P_IN
+B7(A_5V)
+B8(SW_+5V)
+B_PROTECT
+VCC
-VCC
GND
SP_RLY
SP DET
-VF
TO DISPLAY SECTION
TRANSFORMER
POWER
REGULATOR
VOLTAGE
UNSW_5.6V
KIA78L05
VOLTAGE
REGULATOR
DRIVER
T4A L 250V
R-OUT
L-OUT
STK432-070
POWER AMP.
L
R
R
-B2
+B2
VF1
VF2
M971
-20dBATT
+B3
FAN MOTOR
HEADPHONES
SUB WOOFER
OUT-PUT
OUT-PUT
SPEAKER TERMINAL
M
7
10
15
1
13
9
8
+B5
(MAIN)
T.F
A_+10V
+8V
ON
8V
+B1
+B1
M_+13V
2
3
4
6
9
5
7
8
1
SW_5V
UNSW5.6
M_+13V
REC/PLAY
SP_DET
-20dB
VF1
-VF
VF2
AC_RLYCON
P_IN
+B_PROTECT
+B_PROTECT
D_GND
SP_RLY
T_BIAS
CLK
DI
CE
DO
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
AC
230-240V,50
Hz
SUPPLY
CORD
AC
POWER
Q906
Q904
Q901
IC901
F802
IC854
Q801
Q850
IC855
F804
F803
IC851
IC852
IC853
D802
F801
PT801
JK953
JK701
SO901
RL914
Q905
RELAY
CNP701B
L841
AC LINE
FILTER
Figure 4-2 BLOCK DIAGRAM (2/6)
XL-MP110E
4 – 3
M_+13V
SYSTEM
MICROCOM
TAPE MECHANISM Ass'y (212)
CNP701A
CNP702
Q702
Q712
Q701
Q714
Q715
Q713
IC701
FL701
IXA058AW
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81 82 83 84 85 86 87 88 89 90 91 92
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
8
7
6
5
4
3
2
1
T_SOL_B
SMUTE
T_FPSW
T_RUN_PULS
T_MOTOR
FPA
T1RUN
T_SOL
T_MOTOR
T_MOTOR
GND
T_SOL
T_MOTOR
T_SOL_A/VOLLED
VSS
RESET
ILLU_LED
VDD
NS_SW2
NS_SW1
DIST
T_BIAS
T_REC/PLAY
-20dBATT
SP_RLY
AC_RLY
S30
S20(DIST1)
S19(DIST2)
S18(DIST3)
S17(DIST4)
S16
S15
S14
S13
S12
S11
VDD2
VLOAD
S10
S8
S9
S7
S6
S5
S4
S3
S2
S1
G11
G10
G9
7
1
4
5
2
3
6
CE
DO
CLK
DI
DI
+B_PROTECT
D_GND
S_MUTE
REC/PLAY
T_BIAS
A+10V
M_+13V
SW_5V
SP_DET
SP_RLY
-20dB
VF2
VF2
-VF
-VF
P_IN
VF1
UNSW5.6
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
TO MAIN PWB
7
1
4
5
6
2
3
R. REC
F. REC
+MTR
-COM
M
+
-
END SW
+SOL
N.C. (OP PACK)
SOLENOID
TAPE
MOTOR
MOTOR
46
47
48
49
RDS_RDCL
RDS_RDDA
RDS_READY
RDS_RST
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
F2
F2
NP
NP
NP
NP
NP
NP
NP
NP
P20
P19
P18
P17
P16
P15
P14
P13
P12
P11
P10
P09
P08
P07
P06
P05
P04
P03
P02
P01
G11
G10
G09
G08
G07
G06
G05
G04
FL DISPLAY
Figure 4-3 BLOCK DIAGRAM (3/6)
XL-MP110E
4 – 4
SYSTEM
MICROCOMPUTER
XL700
CNP704
Q719
IC701
LED701
VR701
VOLUME
SW722
SW728
RX701
Q703
~
SW701
SW705
~
SW711
SW718
~
SW719
SW721
~
8.388608
MHz
IXA058AW
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
8
7
6
5
4
3
2
1
KEY2
KEY1
KEY0
MOT_A-
MOT_A+
CD_RESOUT
CD_RESOUT
MOT_A+
MOT_A-
CD_CLK
CD_DI
CD_DO
SMUTE
SMUTE
CD_CE
AVDD
KEY0
KEY1
KEY2
VOL_JOG
PROTECT
T_FPSW
TUN_SM/SPAN
T_RUN_PULS
DISCuCLAMESW
TRAY_SW1u2
CD_INTB
MP3_INTB
AVSS
VSS
XIN
XOUT
VDD
VPP
CD_CE
CD_DO(FLASHD0)
CD_DI(FLASHDI)
CD_CLK(FLASHCLK)
P_IN
PHOTO
SP_DET
REMOCON
CE
CLK
DI
DO
MOTA+
MOTA-
TIMERLED
T_SOL_B
T_MOTOR
T_SOL_A/VOLLED
VSS
RESET
ILLU
_
LED
VDD
S4
S3
S2
S1
G11
G10
G9
G8
G7
G6
G5
G4
G3
G2
G1
8
7
5
4
2
6
3
9
10
11
12
13
14
1
VF1
+B
+B
+B
+B
+B
+B
+B
+B
+B
CD_RESOUT
CD_INTB
MP3_INTB
CD_DO
CD_DI
CD_CLK
CD_CE
MOT_A+
MOT_A-
DISC & CLAMP SW
TRAY SW1&2
PHOTO
GND
+5V
KEY
TO CD/MP3 PWB
REMOTE
SENSOR
2013TH2E1
SENSOR
2013TH2E1
46
RDS_RST
1
2
3
4
6
7
5
8
9
10
11
12
13
4
G10
G09
G08
G07
G06
G05
G04
G03
G02
G01
NP
NP
F1
F1
Figure 4-4 BLOCK DIAGRAM (4/6)
XL-MP110E
4 – 5
C
MP3 DECODER/
PROCE
FOCUS/TRACKING/
SPIN/SLED DRIVER
TP4
TP3
TP2
TP1
LA6261
LC78
9
10
11
12
13
14
15
16
17
18
19
20
21 22 23 24 25 26 27 28 29 30
80 79 78 77 76 75 74 73 72 71
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
(MGND)
(MO_A-)
(DGND)
(DGND)
(DGND)
(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
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
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+
(AGND)
16.9344M
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
PICKUP UNIT(306)
SLED
MOTOR
SPINDLE
MOTOR
+
+
-
-
PICKUP-IN
M
M
6
5
2
4
1
3
DRIVER
LASER
CNP1
XL1
Q2
CNP2
IC2
IC
CNP3A
SW1A
M1A
M2A
Q1
Figure 4-5 BLOCK DIAGRAM (5/6)
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