DOWNLOAD Sharp XL-E80E (serv.man2) Service Manual ↓ Size: 5.06 MB | Pages: 76 in PDF or view online for FREE

Model
XL-E80E (serv.man2)
Pages
76
Size
5.06 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System
File
xl-e80e-sm2.pdf
Date
PREV: Sharp XL-E80E Service Manual / Parts Guide

Sharp XL-E80E (serv.man2) Service Manual ▷ View online

XL-E80E
4 – 2
FAN
MOTOR
AP
E REGULATOR
+B
+B
-B
M
1
2
R_CH
L_CH
MC_VB
F2
F1
-VFL
O-POWER
I-SAFETY
FROM
DISPLAY
PWB
NJM14558
OPE.AMP.
2
3
9
12
13
14
28
25
24
23
22
21
20
19
18
16
1
2
3
4
8
7
6
5
VCC
VIDEO/AUX
IN
–
+
L-CH
R-CH
L
R
L
L
R
R
-B
-B
-B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
TUN-L/R
AUX-L/R
RECORD SIGNAL
AUX-R
AUX-L
CD-L/R
GND
VEE
VCC
-VCC
OUT2
OUT1
A1
A2
B1
B2
C1
C2
REC20
REC10
PB1P
PB2P
VCC
SD
M
BD3881FV
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-VM
CD-D.GND
CD-R
CD-A.GND
CD-L
CD-R
CD-L
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
12
11
10
15
14
13
18
17
16
21
20
19
23
22
D-GND
MC-VB
O-POWER
I-SAFETY
I-TP-SOL
I-TP-MOTOR
I-TP-RUN
I-TP-STATE
O-TP-BIAS
O-SURROUND
I-TU-SDI
F2
F1
–VFL
I-TP-SOL
I-TP-MOTOR
O-TP-BIAS
O-TP-R/P
O-EVR-SDO
O-EVRCLK
O-AMP-ON
O-TU-SCK
O-TU-SDO
O-TU-CE
-SDI
O-AMP-ON
SCK
SDO
U-CE
TUN_+B
+B
TUN_L/R
TUN_R
TUN_L
RECORD/PLAYBACK AMP.
TAPE
MOTOR
SOLENOID
FOOL
PROOF
CAM
PHOTO
INTERRUPTER
RECORD/PLAYBACK
HEAD
ERASE HEAD
TAPE MECHANISM ASS'Y
TO DISPLAY PWB
TO
CD
SERVO
PWB
TUN_+B
TUN_L/R
OSC
3
2
1
4
5
6
19
17
18
16
RI–
RI+
LI–
LI+
4
Q251Q252
Q254
CNP402
M401
Q201
J102
CNS504
IC601
Q601
Q602
Q603
IC501
Q506
Q507
Q512
Q511
Q513
Q508
Q510
Q509
M501
SOL501
SW502
SW501
Q501
Q505
Q504
Q503
Q502
CNS503
L503
Figure 4-2 BLOCK DIAGRAM (2/5)
XL-E80E
4 – 3
1 2 3 4 5
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
AN22004A
SERVO AMP.
AN8785SB
21
26
28
14
15
16
17
18
19
20
22
23
24
25
27
1
2
3
4
5
13
12
11
10
9
8
6
7
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51 5
25 2
1 2
5
18 17
16
15
14
13
10 11 12
9
8
7
6
4
3
19
20
21
22
23
24
25
26
27
28
29
30
31
32
A11
A10
B D A C E
F
TBAL FBAL
GCTL
FEOUT
FEN
TEOUT
TEN
VREF
EQBST
GND
LDON
NRFDET
OFTR
BDO
OFTCV
DCDET
3TOUT
CEA
ARF
CAGC
RFIN
RFOUT
EQSW
VCC
LD
PD
BA
BA
DV
SP
SP
TR
TR
TR
TR
TR
TR
FO
FO
IOV
TB
FB
FE
TE
AD
RF
LD
NR
OF
BDO
1REF ARF
GND
O-TRK
I-SPD
I-SLD
IFCS
GND
O+TRK
O+FCS
O+LOAD
I-LOAD
2.5VREF
O+SPD
O-LOAD
STBY
REF-SW
GND
O-SPD
O+SLD
VCC
VCC
O-SLD
VCC
REF-IN
IN+
IN–
OUT
I-TRK
O-FCS
VCC
GND
CD
-L
CD-A.GND
CD-R
CD-VM
CD-P.GND
VC
VCC
E
D
A
B
C
F
GND
LD
VR
PD
F+
T–
T+
F–
GND
SWIL
SL–
SL+
SP–
SP+
DRVDD
DVDD
SVDD
C
G
O
M+
M–
MOTOR
SLED
SPINDLE
MOTOR
PICKUP-IN
CLOSE
OPEN
LOADING
MOTOR
LD
FOCUS
TRACKING
PD-IC
+5V
VC
M
M
M
1
2
3
4
5
6
1
2
3
4
5
16
15
14
13
12
11
10
9
8
7
6
5
4
3
1
2
16
15
14
13
12
11
10
9
8
7
6
5
4
3
1
2
TO MAIN PW
FOCUS/TRACKING/ SPIN/SLED
DRIVER
CD PICKUP UNIT
CD MOTOR PWB
CNS801
Q801
IC803
IC804
M801
SW801
Q805
Q804
Q806
Figure 4-3 BLOCK DIAGRAM (3/5)
XL-E80E
4 – 4
1 2 3 4 5 6
10 11
1 2 3 4 5 6 7 8 9
+B
+B
+B
B
+B
+B
+B
+B
+B
+B
+B
+B
+B
16.9344MHz
HY57V16D
D-RAM
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
1
2
3
4
5
6
7
8
10
9
11
12
13
14
15
16
17
18
19
20
21
25
22
23
24
26
27
28
29
31 30
35 34 33 32
36
37
38
39
40
41
42
46
43
44
45
47
48
49
50
54
56
57
58
59
60
51
53
52
55
61 62 63 64
66
65
67 68 69 70 71 72 73 74 75 76 77 78 79 80
1
1
2
2
3
4
5
6
7
8
9
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
100
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
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
74
75
75
25 24
24
25
23 22 21 20 19 18 17 16 15 14 13 12 11 10
VDD
DQ0
DQ1
VSSQ
DQ2
DQ3
VDDQ
DQ4
DQ5
VSSQ
DQ6
DQ7
VDDQ
LDQM
/WE
/CAS
/RAS
/CS
A11
A10
A0
A1
A2
A3
A11
A10
A0
A1
A2
A3
A11
A10
A0 A1 A2 A3
VDDVSS
A4
A5
A6
A7
A8
A9
NC
CKE
CLK
VDQM
CLK
VDQM
NC
VDDQ
DQ8
DQ9
DQ10
DQ12
DQ11
DQ13
DQ14
DQ15
D15
D14
D13
D12
D11
D10
D9
D8
VSS
VSSQ
VDDQ
VSSQ
A4
A5
A6
A7
A8
A9
CLK
VDQM
D8
D9
D10
D12
D11
D13
D14
D15
CS
SRQ
STBY
BLKCK
RESTSW
MRST RESET
MCLK
STAT
MLD
MDATA
NMOD
XO
XI
VSS
OSC1
OSC2
VDD
VREF+
VPP
AN6
AN5
AN4
AN3
AN2
AN1
AN0
VREF–
CSTAT
CMD
SCK
POWER
BA1
BA0
DVDD1
SPOUT
SPOUL
TRVP
TRVM
TRVP2
TRVM2
TRP
TRM
FOP
FOM
IOVDD1
TBAL
FBAL
FE
TE
ADPVCC
RFENV
LDON
NRFDET
OFT
BDO
AVDD
1REF ARF
DSLF PWMSEL PLLF PLLFO AVSS LOOUTL LOVSS1 LOOUTR LOVDD1
NC
TMON1
NC NC
TMON2 DVDD3 DVSS2 EXTO EXT1
EXT2 MCLK MDATA
MLD
STAT
BLKCK
PMCK
SMCK
TX
FLAG
NRST
NTEST
DVSS3
X1
X2
IOVDD2
DVDD2
D2
D1
D0
D3
D4
D5
D6
D7
D2
D1
D0
D3
D4
D5
D6
D7
D2
D1
D0
D3
D4
D5
D6
D7
D15
D14
DRVDD2
D13
D12
D11
D10
D9
D8
UDQM
SDRCK
A11
A9
A8
A7
A6
A5
A4
A9
A8
A7
A6
A5
A4
LDQM
NWE
NCAS
NRAS
NCS
NWE
NCAS
NRAS
NCS
NWE
NCAS
NRAS
NCS
A3
A2
A1
A0
DRVDD
DVSS1
A10
CD-L
CD-A.GND
CD-R
CD-D.GND
CD-VM
CD-P.GND
O-TRAY-CLS
O-TRAY-OPN
O-CD-CLK
I-CD-DATA
O-CD-CMD
O-CD-/RST
O-CD-/STBY
O-CD-CE
I-CD-RQ
I-TRAY-SW
D-GND
DRVDD
SVDD
FLASH-DATA
FLASH-CLK
FLASH-ENA
VPP
GND
/RESET
CLK
DATA
ENA
AVDD
MN6627933C
IXA018SJ
VCC
GND
D-OUT
1
2
3
TO DISPLAY
PWB
TO MAIN PWB
CD
DIGITAL SIGNAL
PROCESSOR
MP3-DCORDER
TP1
8.3666
MHz
DIITAL
OUT
D-IN
VCC
GND
IC801
R865
X801
CNS805
Q803
CNS804
IC802
IC805
X802
IC171
Figure 4-4 BLOCK DIAGRAM (4/5)
XL-E80E
4 – 5
IXA013SJ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
19
20
21
22
23
24
82
65
62
54
53
52
25
51
26 27 28
26
27
28
29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
100
96
92 91
1
2
4
21
24
32
34
35
LP3052A+
SELS6E14
32.768kHz
1
2
3
4
5
6
7
8
9
10
11
1
2
9
8
7
6
5
4
3
2
1
23
22
21
20
19
18
17
16
15
14
13
12
11
10
I-TP-RUN
/RESET
F2
F1
–VFL
–VFL
D-GND
MC-VB
+B
+B
+B
+B
+B
+B
+B
O-P-ON
I-SAFETY
O-TP-SOL
O-TP-MOTOR
O-TP-RUN
O-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
O-TIMER-LED
I-TP-STATE
CD-TRAY-SW
I-SAFETY
I-SW2
I-SW1
O-TU-CE
O-EVR-CLK
O-TU-SDO
O-TP-MOTOR
O-TP-R/P
O-TP-BIAS
I-RQS-SQ
I-IR-RMC
D-LEQ
I-CD-RQ
I-CD-OMB
I-CD-DATA
O-CD-CLK
O-SURROUND
O-AMP-ON
O-TRAY-OPN
O-TRAY-CLS
I-RDS-SD
I-JOG-UP
I-JOG-DN
O-P-ON
O-CD-CE
O-EVR-SDO
O-TU-SCK
I-TU-SDI
TIMER
VOLUME
JOG
A
C
F2
F2
F2
9G
1G
P1
P18
F1
F1
F1
P12
P13
P14
P15
P20
P21
P22
P23
P24 P25
P30
P31
P32
P51
P50
P52
P53
P54
PA0
P07
VREF+
PA7
PA6
PA5
PA4
PA3
PA1
VREF–
MMOD
XO
XI
VSS1
OSC1
OSC2
VDD1
P06
P05
P04
P03
P02
P63
P62
P61
DGT10
DGT2
PD7
PD3
SEG8
SEG25
PB0
VPP
B
I-FAN.DETECT
O-FAN.MOTOR
O-TRAY-CLS
O-TRAY-OPN
O-CD-CLK
I-CD-DATA
0-CD-CMD
0-CD-/RST
0-CD-/STBY
0-CD-CE
I-CD-RQ
I-TRAY-SW
D-GND
P00
P01
FL DISPLAY
I-/BKUP
O-CD-/STBY
O-CD-/RST
P65
P64
P66
P67
P11
P10
/RST
O-TP-SOL
1
2
3 GND
VCC
OUT
GP1UD281
REMOTE
SENSOR
SYSTEM
MICROCOMPUTER
TO
CD
SERVO
PWB
TO
MAIN
TO
MAIN
IC701
CNS402
CNS701
Q703
Q708
LED702
SW701
Q701 Q702
Q704 Q705
Q706
X702
SW707~SW711
CNS702
SW702~SW706
RX701
FL701
LED701
Figure 4-5 BLOCK DIAGRAM (5/5)
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