Sharp MD-MT15, Руководство по обслуживанию

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MD-MT15/15C/15H/15W/161E/18H
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7
8 9 10 11 12
Figure 15 SCHEMATIC DIAGRAM (2/3)
P14 P15 P16
TP064B
TP070B
TP086B
TP087B
TP088B
C
C506 1000P
TP082
TP089
TP087
TP085
TP084
TP083
TP080
TP079
TP078
TP086
TP093
TP092
TP091
TP090
TP073
TP063
TP064
TP065
TP066
TP067
TP068
TP069
TP070
TP062
TP061
TP077
TP076
TP075
TP074
TP072
TP071
CN702
9
8
7
6
5
4
3
2
1
TP088
R467 18K
Q461
2SC4738 GR
L206 100mA
L205 100mA
L202 100mA
L201 100mA
R279
100
R277 39K
C827 22/6.3
R460 68K
R833
47
C834
0.1
D831 1SS372
C831
0.1
C832
0.1
C209
22P(CH)
TP418
TP483
TP489
TP488
TP486
TP487
TP482
TP481
C481
1
C482
1
CN482
9
8
7
6
5
4
3
2
1
IC808 CHARGING CIRCUIT
HN1C01FU
6
5
4
3
2
1
C877 1
R466 560K
C866
1
R851
10K
C851
150P
(CH)
IC
2
R
T
3
2
1
TP786
TP788
TP789
TP787
TP785
TP783
TP780
TP779
TP793
TP792
TP791
TP790
TP761
TP775
TP774
TP771
TP770
TP769
TP768
TP767
TP765
TP764
TP763
CN701
9
8
7
6
5
4
3
2
1
TP782
TP777
C454 0.0022
R462 100K
R464 100K
R414
1K
R413
1K
TP408
R415
1K
IC402
EEPROM
S29L294A
R411
100K
R412
10K
TP411
TP409
TP407
TP410
TP413
R458
56K
R457
18K R456
8.2K R455
5.6K
R453
18K R452
8.2K R451
5.6K
TP460
CN451
9
8
7
6
5
4
3
2
1
TP453
TP452
TP451
TP461
TP454
TP455
TP456
TP457
TP458
TP459
TP462
TP463
R422
100K
R461 100K R463 100K
D461
RB731U
6
5
4 3
2
1
D431
1SS361
C431
0.47
R431
330K
IC431
SESET
S80820LN
4
3
2
1
IC202
4MBIT D-RAM
IX2567AF
9
8
7
6
5
4
3
2
1
D861
EP10LA03
C863
1
C865 1
L862
100
µ
H
C869 47/6.3
TP405
IC820
2.5V REGULATOR
62FP2502
C820
1
R803
100K
R465
100K
R426 22K
IC200
2.0V REGULATOR
62FP2002
C200
1
R202 33
IC702
4.5V REGULATOR
62GR4522
5
4 3
2
1
L822 10
µ
H
R823
100K
R828
220K
C825 4P(CH)
R829 33K
6
5
4
3
2
1
R827 300K
R826
10K
R821 100K
C830 1000P
R832 10M
C822
56P(CH)
D821
EC30LA02
C821 220/4
C810 0.33
R811 180K
R810
180K
TP811
TP414
C202
47/6.3
TP212
04
47
TP204
TP400
TP412
TP202
TP207
SW402
HOLD
TP610
C600 22/6.3
L600
2.2
µ
H
TP417
TP416
TP406
R406
100K
R405
10K
TP205
R222 1M
XL201
33.868MHz
C211
5P(CH)
C212 5P(CH)
CK207
L209 100mA
L203
100mA
R207 680
L204 100mA
TP203
CK224
CK222
C401
0.1
XL401
4.19MHz
R425 22K
R424 22K
R423 22K
R408
100K
R407 10K
TP404
TP403
TP415
TP402
TP401
TP206
C207 0.1
C203
0.1
R204
1K
TP209
TP210
CK201
CK202
CK203
CK206
CK205
CK204
R206
270K
C205
0.1
R205
330K
IC401
SYSTEM
MICROCOMPUTER
IX0298AWZZ
1 00
1
C100 10/6.3
L100
10
µ
H
IC201
ENCODE/
DECODE/SERVO
ATRAC
LR37811
1 00
76
10 9 8 7 6 5 4 3 2 1
TP201
TP208
C201 1
TP200
VCCVG
DSPRST
DSPSTB
DSPSCK
DSPDAT
DSPRST
VCC4.5
RPLAY
RESET
PBMUTE
BEEP
RCAULT
AUSCLK
AUDATA
PBAULT
INPGCK
INPGIN
MCPGIN
ELON
RKEY
RDATA
EMPH0
RPLAY
PCNT1 SYD0 SYD1 SYD2 SYD3 SYD4 SYD5 SYD6 SYWR SYRD SYRS SYD7
DSPDAT
DSPSTB
DSPSCK
CIN
HKEY2
HREC
HSTOP
HPLAY
HKEY1
M
VCCRF
VCC2.5
VCC2.7X
BATON
BATINCK
PCNT2
TEMP
PLVDCI
PLVDRY
RESET
BATINCK BATON
RCPCNT
ELON
PCNT2
DINT
AUDATA
PBAULT
HREC HPLAY
HSTOP
VCC2.7
PCNT1
PLVDCI PLVDRY
BCLK
LRCK
DAPON
ADPON
DIN
DFCK
ADDATA
OPTCNT
EMPH1
DADATA
DCNT1
DISCPR SPIN
X176KO
RKEY
EFMO
INNSW
PDCNT
HDON
LDVAR
RFLAT
OPICGA
LDON
INPGCK
INPGIN
MCPGIN
EMPH0
PBMUTE BEEP AUSCLK
RCAULT
RCPCNT
HKEY2
HKEY1
VCCENDEC
VCCDRAM
SENSE
FOK
XRT
LDCNT1 LDCNT2
YRS
YRD
YWR
YD7
YD6
YD5
YD4
YD3
YD2
YD1
YD0
NT
N
NSE
OK
SPDRR SPDRF SLDRR SLDRF TRDRR TRDRF FODRR FODRF
RT
_LCDRST
OPEN
DCNT1M
NIHEXT
BAT0FF
CHGCNT
PLVGIN
PLVON
SCKO
P32
CHGON
_DCEXT
I/O1
I/O2
WE
RAS
A9
A0
A1
A2
A3
VCC
A5
A6
A7
A8
OE
CAS
I/O3
I/O4
GND
_ARQK
_ELON
SPWDS
PCNT1
EAIN+
DB
EAIN-
VREF
GND
EAOUT
PCNT2
JPNP
VDD
VSS
VSS EXTAL
VCC _STBY _NMI MD2 WDTOVF MD1 MD0 BUZOUT
VSS
RCPCNT
VSS
VSS
EEPD
VSS
VDD
OUT
PCNT1
PBOPON
RCLAT
PBLAT
RADAT
RACLK
RFLAT
OPICGA
RMDAT
PLVBAT
PLVDCI
MCMON
EFMO
TCRS
RAA3
RAA2
RAA1
RAA0
RAA4
RAA5
RAA6
RAA7
RAA8
RAOEX
RACASX
RAD2
RAD3
VDD2
DGND
RAA9
RARASX
RAWEX
RAD1
RAD0
VDD1 DGND AVCC EFMI
DGND
VDD1
VDD1 DGND
BIN EIN FIN AIN AGND TCG SPDRR SPDRF SLDRR SLDRF TRDRR TRDRF X176KO TEST2 FODRF FODRR TEST0 TEST1 WBI VBAT
SYRDX
SYWRX
SYSD7
SYSD6
SYSD5
SYSD4
SYSD3
SYSD2
SYSD1
SYSD0
RSTX
DINTX
MCCK
COUT
SENSE
FOK
SFSY
SBSY
SBO
SBCK
TEMON
TOTMON
X700KO
LDCNT2
EMPH1
OPTCNT
DAPON ADPON
VXI
VPD
X1I
X1O
DIN
DOUT VDD3 DGND LRCK BCLK DFCK
ADDATA DADATA
FEMON
SYRS
PLCK
ACRCER
RAA10
LDCNT1
EFMMON
CKSTP
PDCNT
INPGCK
_INPGI
_MCPGI
TEST1
TEST0
_KHOLD _STOP _REC _PLAY
_RPLAY
DSPSCK
DSPDAT DSPSTB
HDON
DISCPR
_EJSW
_ARQD
PRTCT
GND
DO
DI
SK
CS VCC
NC
RKEY
AVCC
_FOK
SENSE
_DINT
CIN
SPIN
_RESET
VCC
XTAL
EMPH0 INNSW
VSS
LDON
SYRS
_SYRD _SYWR
SYD7
SYD6
SYD5
SYD4
SYD3
SYD2
SYD1 SYD0
_XRST
EEPK
_EPCS
AVSS
Vref
LDVAR
TEMP
HKEY2
HKEY1
ELON
RDATA
RPLAY
RKEY
PBMUTE
AUDATA
PBAULT
BEEP
RCAULT
AUSCLK
RESET
MCPGIN
INPGCK
INPGIN
EMPH0
AUDIO
PWB-A2
GND
P-MO
ENTE
DISP
VOL
VOL
BASS
EDIT
REC
SKIP
SKIP
STOP
PLAY
+B
1
11
9
+B
+B
12
2
3
1
2
3
1
1
2
3
4
5
6
7
8
+B
+B
+B
+B
+B
+B
+B
+B
+B
33 33
1
1
FLAT CABLE
(243)
1
+B
+B
9
8
7
6
5
4
3
2
1
IC802
OVER
CONN
CIRC
IC402
IC702
IC808
IC
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
99
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
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
2 3 4 5 6 7 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
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
93
94
95
96
97
98
99
10 11 A4
12
13
14
15
16
17
18
19
20
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
11
12
13
14
9
8
7
6
5
4
3
2
1
11
12
13
14