Sharp MD-S301MK, Руководство по обслуживанию

Страница: 12 / 28

MD-S301MK
– 12 –
A
B
C
D
E
F
G
H
1
2 3 4 5 6
• NOTES ON SCHEMATIC DIAGRAM can be found on page 18.
Figure 12 SCHEMATIC DIAGRAM (1/2)
C113
0.1
C222
22P(CH)
C112
0.033
TP616
R907
150K
C902
0.01
R908
100K
R909
10K
R419
100K
R420
330
R435
1K
CK901
CK902
CK903
C622
0.1
R411
100K
C609
4.7
C608
1
R233
270K
R231
82K
R232
62K
CK110
CK111
R102
56K
R415
47K
C409
10P(CH)
R417
10K
R424
10K
C405
150P(CH)
R418
39K
C406
680P
IC403
TC7W14FU
INVERTER
C408
1
R451
12K
R452 10K
R454 22K
1
R4
33
C4
0.0
T
T
R408 22K
TP411
IC913
RN4904
6
5
4
3
2
1
IC912
RN4904
6
5
4
3
2
1
IC911
RN4904
6
5
4
3
2
1
TP413
TP414
L201 4.7
µ
H
TP220
TP219
TP218
TP412
TP410
TP409
TP433
TP145
TP612 TP613 TP607 TP608 TP609
TP611
TP610 TP603 TP604 TP606 TP605
TP601
TP602
R161
1.2K
C165
0.033
CK104 CK105
CK106
R113
22K
R111
22K
Q101
2SA17457
C161
1
C111
0.0033
C102
1
CK109
CK108
TP132
TP130
TP133
CK107
TP131
C109
4.7
IC101
IR3R55
RF SIGNAL
PROCESSOR
36
35
34
33
32
31
30
29
28
27
26
25 12
11
10
9
8
7
6
5
4
3
2
1
C107
0.012 C110 0.22
CK102
CK112
CK103 CK101
C106
0.22
TP139
R154
1.2K
R112
22K
R114
22K
TP100
C124 390P
C121
270P(CH)
C123 390P
C122
270P(CH)
C103
@ 1
TP144
C104
0.027
R101
390K
R423
1K
R407 100K
C204
0.1
TP201
R204
1K
C203
0.1
TP614
TP116
Q903
NDS355AN
Q901
NDS355AN
R914
100K
R915
100K
R916
100K
Q906
NDS335N
Q905
NDS335N
Q904
NDS335N
R913
100K
R912
100K
R911
100K
Q902
NDS355AN
TP615
R455
100K
R414
22K
TP419
C407
1
CK403
R409
22K
C231
0.1
C101
10/6.3
L101
10
µ
H
C903
1
R906 270K
R905
100K
C910
0.047
C908
0.47
C906
0.0022
C909
0.047
C905
0.0022
C907 0.0022
IC901
BA6965FV
20
19
18
17
16
15
14
13
12
11 10
9
8
7
6
5
4
3
2
1
R902
1
R901
1
R904 22K
C911
0.1
R903
150
TP115 TP114 TP106
R413
1K
TP122
TP121 TP120 TP113
TP111
TP119
TP110
TP118 TP117
R431
100K
R433
1K
TP434
IC402
S29L294A
8
7
6
5
4
3
2
1
TP435
R434
1K
TP436 R430
10K
R601
56K
IC601
MPC17A39
PICKUP COIL DRIVER
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
L602
47
µ
H
L601
47uH
L604
47
µ
H
L603
47
µ
H
C602
1
C603
1
C604
1
C601
1
L608
47
µ
H
L609
10
µ
H
L600
2.2
µ
H
C600 15/10
TP617
TP105 TP102 TP101
TP109
TP103
TP108
TP417
TP418
IC401
IX2677AF
SYSTEM MICROCOMPUTER
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76 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
CK406
CK405
CK404
TP422
R222
1M
C211
5P(CH)
C212
5P(CH)
XL201
33.868MHz
C201
1
TP206
TP208
TP210
IC201
LR376481
ENDEC
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
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
TP209
CK207
CK206
CK205
TP205
TP204
CK201
CK204
TP203
CK203
22 21 20 19 18 17 16
15
14 13 12 11 10 9 8 7 6 5 4 3 2 1
13
12 11
10
13
12
11 10
9 8 7 6 5 4 3 2 1
4 M901
SLED
MOTOR
PH901
GP1S93K
SW901
DISC IN
1
1
2
2 4
3
3
SW451
PLAY/S.UP
SW455
V.UP
SW454 V.DOWN
SW453 STOP
SW452 S.DOWN
6 5 4 3 2 1
6
5
4 3
2
1
NC P65
P66
P67
PO4 XT2 X2
NC P64
CIN
WB
EFM
TCG
A
B
E
F
XRT
SYRDX
SYWRX
SYCS
SYSD1
SYSD0
SYSD2
SYSD7 SYSD6 SYSD5 SYSD4 SYSD3
SPDRF
FODRR
FODRF
SLDRF
TRDRR
TRDRF
SYWRX
SYSD6
SYSD2
SYSD4
SYSD3
SYSD5
SYRDX
SYSD7
SYCS
SYSD0
SYSD1
CIN
SENSE
FOK
DINT
DINT SENSE FOK XRT
X176KO
FODRF SPDRF SLDRF TRDRR TRDRF FODRR
F B EFM TCG E WB A
G
G
G
G
G
G
D
D D D
S
S
S
S
S
S
W
V
U
P54
SYD3
PDCNT
VBATC
INNSW
DISCIN
CKSTP
PCNT2
VPP
PCNT1
PHOLD
CIN
ELON
P33
EEPK
EEPD
EPCS
TEST1
TEST0
P101
SPIN
VDD
RACLK
HSTOP
P62
HPLAY
KHOLD
VSS
P57 P56 P55
PBOPON
PWLED
PBLAT
RADAT
RFLAT
OPICGA
LDON
P43
PSLDRY
PSLDCI PSLINN
SYD7 SYD6 SYD5 SYD4
SYD2
SYD1
SYD0
P27
P26
P25
BEEP
EMPH
RPLAY
RMDAT
RMLOG
SYRS
SYRD
SYWR
MDOUT5
LDVAR
CNTRY
TEMP
ANI5
HKEY1
RKEY
PLVDRY
PLVDCI
PLVINN DCNT PO5 XRT FOK SENSE DINT
OEM SLCNT6 SLCNT5 SLCNT4 SLCNT3 SLCNT2 SLCNT1
AVREF1
AVSS
AVREF0 AVDD RESET XT1 VSS X1
VDD
GND
VCC
FG
UIN
VIN
WIN
COM
CST
CSL
CSL BRK–
BRK+
STBY
RIB
RF WOUT
VOUT
VM
UOUT
RI4
FI4
FI3
RI3
VD4
FO4
PGND
RO4
VD4
VD3
RO3
PGND
FO3
VD3
GND
LG
VC
VG
RI2
FI2
FI1
RI1
VD2
FO2
PGND
RO2
VD2
VD1
RO1
PGND
FO1
VD1
OE
PS
CLK
AGND
F–
T+
F+
T–
EFMMON
EX0
RAA10
ACRCER
PLCK
SYRS
F–
FEMON
DADATA
ADDATA
DFCK
BCLK
LRCK
DGND
VDD3
DOUT
DIN X1O
X1I
VPD
VXI
CDBCLK CDLRCK CDDATA
TEST4 TEST3 TES01
EX1
X700KO
TOTMON
TEMON
SBCK
SBO
SBSY
SFSY
FOK
SENSE
COUT
MCCK
DINTX
RSTX
SYSD0
SYSD1
SYSD2
SYSD3
SYSD4
SYSD5
SYSD6
SYSD7
SYWRX
SYRDX
VBAT WBI TEST1 TEST0 FODRR FODRF TEST2 X176KO TRDRF TRDRR SLDRF
SLDRR SPDRF SPDRR
TCG AGND AIN FIN EIN BIN
PRTCT
GND
DO
DI
SK
CS
VCC
DGND
VDD1
VDD1
DGND
EFMI AVCC DGND VDD1
RAD0
RAD1
RAWEX
RARASX
RAA9
DGND
VDD2
RAD3
RAD2
RACASX
RAOEX
RAA8
RAA7
RAA6
RAA5
RAA4
RAA0
RAA1
RAA2
RAA3
TCRS
EFMO
F+
T–
T+
B
COM
LDYCC
DGND DGND
LDON
LDVAR
RF2
MP/R
AGND
RF4 RF3
F
RF1
T+
T–
A
OPICVCC
U
COM
W
V V
U
W
COM
MECHANISM
FLEXIBLE PWB
SPINDLE MOTOR/SLED MOTOR UNIT
OPTICAL
PICKUP UNIT
E
E– E+
V
W
COM
U
V
COM
W
U
M902
SPINDLE
MOTOR
KEY FLEXIBLE
PWB
KEY SWITCH FLEXIBLE UNIT
NC
NC
ROUT
GOUT
TTR
EFMAGI
EFMAGC
AGND AVCC EFMI
EFMO RF2-1 ADAG
ADAGC
ADIPI
ADIPO
ADLPFO
22KO
22KI
WBO
TCGO
AOUT
BOUT
EOUT
FOUT
DVCC DATA CLOCK LATCH DTEMP DGND AGND SGAIN DISC STBY AVCC BIAS
FIN
EIN
BIN
AIN
TCGI
RFADD
REFO
REFI
RF4
RF3
RF2
RF1
BIAS
ADIP
AGC
EFM
AGC
DIFF
DIFF
R
and
SW
HPF LPF
LOGIC
M
M
48 47 46 45 44 43 42 41 40 39 38 37
24 23 22 21 20 19 18 17 16 15 14 13
7574 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
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
7574 73 72 71 70 69 68 67 66 65 64 63 62 6060 59 58 57 56 55 54 53 52 51
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
8 7 6 5
4 3 2 1
R402
15K
X176KO
SW
LED401
CL200HRC
PLAYBACK SIGNAL
22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
CN101
FLEXBLE
PWB
R405 100K
TP421
CN401
TP401 TP402 TP403 TP404 TP405 TP406
R416
12K
EEPROM 2
D
D
3-PHASE
BRUSH LEESS
DRIVER
9 8 7 6 5 4 3 2 1
CN601
IC911~IC913’
POWER SELECT
CHARGE DRIVER
50
49
48
78
77
76
100
99
98 28
27
26
78
77
76
100
99
98
28
27
26
50
49
17