东芝SD-P1600 DVD机电路原理图
)
)
)
)
)
)
)
)
)
)
1
2
3
4
5
6
7
KEY1
KEY2
KEY3
KEY4
KEY5
KEY6
GND
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
NC
DVDVCC
V20
GND
F
E
CD/DVD SW
RF
C
D
B
A
CDMD
DVDMD
MD
CDLD
GND
DVDLD
NC
AVCC
FCS-
TRK+
TRK-
FCS+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
1
2
3
4
5
6
SP-
SP+
SL+
SL-
GND
LIMIT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
1
2
1
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
1
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
XS401
FUNCTION BUTTON PCB
MECHANISM
MAIN PCB
INVERTER PCB
LCD
JS301
XS2
XS3
XS5
XS4
TFT+13V
NC
3.3V
TFT GND
TFT-13V
NC
STV1
V/D
CKV
OEV
OEV
OEV
STV2
VCOMS
TFT GND
VEE
STH2
L/R
CPH3
CPH2
CPH1
MODE
3.3V
OEH
LCD B
LCD G
LCD R
VBS
STH1
COM
HV
HV
BRI
TFT ON/OFF
GND
GND
R+
R-
L-
L+
GND
TFT3V3
TFT3V3
GND
+17V
GND
TFT-13V
GND
TFT5V
TFT5V
COM
GND
B
G
R
GND
L/R
V/D
STV1
STV2
OEV
GND
GCLK
GND
OEH
STH1
STH2
CPH
CPH2
CPH3
POWER SWITCH PCB
DCIN
POWERSW
GND
1
2
3
1
2
3
JS103
JS104
XS403
XS402
JS302
1
2
3
4
1
2
3
4
JS102
BATT+
TS
GND
GND
BATTERY
1
SERVO & DVD PROCESSOR
MPEG-2 DECODER
& VIDEO ENCODER
ZR36862
OVERALL BLOCK DIAGRAM
AC
Adapter
DC IN +12V
BQ24103
DC / DC
(BD9303)
(TPC8212)
(S-8232)
110~240V
50/60Hz
BATTERY
DV23
PU mechanism
DRIVER
(BA5954FP)
8M FlashROM
MX29LV800BTTC-700
64M SDRAM
HY57V641620HGTP-H
TC4W53
27MHz
AUDIO D/A
(PCM1742)
UPD5500
TFT MONITOR
AUDIO AMP
(AZ4558)
AUDIO AMP
(AZ4558)
SPEAKER AMP
(TPA6011)
HIGH VOLTAGE ASS'Y
VIDEO OUT
AUDIO OUT
PHONE OUT
SPEAKER LOUT
SPEAKER ROUT
L
R
L
R
R
L
DRIVER +5V
+5V
AUDIO +/-5V
+3.3V
AUDIO +5V
TFT POWER
7.5V -13V +17V
+5V
DC 12V
1.8V
TL1453
+5V
R
L
+3.3V
+3.3V
+3.3V
2
A
B
C
D
E
G
2
F
1
3
4
5
6
7
8
9
10
H
MAIN BOARD CIRCUIT DIAGRAM
(AUDIO CIRCUIT DIAGRAM)
R-MAIN
L-MAIN
ZMUTE
MUTEC
TFT ON/OFF
AUXSW
AUDIO -5V
DVD 5V
DVD 5V
VIDEO OUT
AUXSW
VIDEO-IN
COX
DVD3V3
OPTICAL
R+
R-
L-
L+
$$$21
AUXSW
DVD 5V
DVD 5V
$$$68
$$$31
$$$68
$$$31
$$$205
$$$205
$$$95
$$$95
$$$196
$$$197
$$$197
$$$196
-5v
+5V
-5V
+5V
VD1
UPA1716
1
2
3
4
5
6
7
8
JS505
HSJ1494-01-010
1
2
3
4
5
6
R527
1K
+
C59
10U/16V
C61
47U/4V
VD524
KTA1298
C67
100N
R17
4K7
C574
100N
C58
47U/4V
R92
10K
+
C23
100U/16V
C523
100N
VD530
STZ6.2N
VD518
KTA1298
R1
10K
C62
10U/16V
R461
10 K
R580
1K
R529
100
R99
4R7
N501A
4558
3
2
1
4
C65
100P
VD2
TC7S08
4
5
1
2
3
VD16
FMC3
1
2
3
4
5
VD506
STZ6.2N
L502
601H
R95 20K
R568
100K
R91
10K
R523
10K
R524
10K
VD519
DTC144
R530
100
R18
10 K
R557
1K
R525
1K
C551
100N
R541
10K
R520
10K
C552
100N
R513
6.8K
R583
1K
C519
300P
VD22
TC7S00
2
1
5
4
3
R519
6.8K
+
C508
47U/4V
R77
10K
C516
2N 7
R90
100
L507
601H
R546
100K
C543
10U/16V
R517
10K
+
C554
47U/4V
VD501
STZ6.2N
N501B
4558
5
6
7
8
VD510
2SD601AR
R78
4K7
VD508
STZ6.2N
C517
2N 7
L508
601H
+
C60
10U/16V
R88
1K
R103
10
VR501
WHE103B-1-20KB
R540
1K
C568
470N
C64
100N
VD522
ISS355
VD504
STZ6.2N
R97
100K
C63
10U/16V
R514
3.9K
R545
10K
VD18
2SD601AR
R539
1K
R94
10K
+
C555
47U/4V
VD19
2SD601AR
R96
10K
N1B
4558
5
6
7
8
R547
100K
N1A
4558
3
2
1
4
VD509
2SD601AR
VD523
ISS355
VD520
2SD601AR
JS502
HSJ1594-010160
1
2
3
7
R79
0
L509
100UH
JS501
HSJ1594-010140
1
2
3
4
5
7
R593
4R7
L505
601H
L504
601H
SPEAKER-R
C66
100P
VD23
2SD601AR
VD517
ISS355
SPEAKER-L
R558
10K
R98
20K
VD3
2SD601AR
C518
300P
VD513
FMC3
1
2
3
4
5
+
C573
10U/16V
R102
1K
R87
1K
R533
10K
+
C504
10U/16V
R518
4R7
R522
100K
R577
10K
R108
1K
R480
1K
C559
470N
R584
10K
R581
10K
C560
470N
R526
1K
C561
470N
+
C510
100U/16V
C569
220U/4V
R560
4K 7
C570
220U/4V
VD20
2SD601AR
VD505
STZ6.2N
VD503
STZ6.2N
+
C520
100U/16V
R515
10K
VD525
ISS355
R559
470
L503
601H
R93
100K
VD521
ISS355
C25
100N
C558
10U/16V
VD516
DTC144
+
C509
47U/4V
L506
601H
R100
4R7
+
C524
100U/16V
R104
10
R567
0
R521
3.9K
JS503
GP1FD310TP
9
8
5
4
2
7
JS508
DC-10-A
3
4
5
JS504
HSJ1494-01-010
1
2
3
4
5
6
R84
100
N503
TPA6011A4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
PGND
ROUT-
PVDD
RHPIN
RLINEIN
RIN
VDD
LIN
LLINEIN
LHPIN
PVDD
LOUT-
PGND
LOUT+
SHUTDOWN
FADE
BYPASS
AGND
SEMAX
SEDIFF
VOLUME
HP/LINE
SE/BTL
ROUT+
R516
100K
C562
100N
A
B
C
D
E
G
2
F
1
3
4
5
6
7
8
9
10
H
MAIN BOARD CIRCUIT DIAGRAM
(DVD POWER & CHARGE CIRCUIT DIAGRAM)
5.5V OUT
-5V OUT
3.8V OUT
T3A/1 25V
Littelfuse
TYPE AND RATING
CATION:REPLACE PUSE WITH SAME
TO BATT ERY
TS
TFT HVCC
AUDI O -5V
DVD 5V
DVD 3V3
DVD 1V8
DRVCC 5V5
BRI GHT CON
DVD 5V
DVD 5V
DVD 3V3
LOW BAT
$$$53
DVD 5V
HSYNC
VD110
LM1117-1.8V
3
1
2
IN
GND
OUT
C108
100N
C139
16v/100u
C138
6v/2200u
C113
100N
C181
100N
C129
100P
N101
BD9303FP
1
2
3
4
13
14
15
16
5
6
7
8
9
10
11
12
17
18
19
20
21
22
23
24
25
RT
ENB
COMP1
FB1
SS
SW3
PVCC2
BOOT2
VREF
GND
FB2
COMP2
I NV3
FB3
COMP3
CDET
SW2
SW2
PGND
REG
SW1
SW1
BOOT1
PVCC1
VCC
FIN
FIN
C133
0.1U
C114
1N
C148
100P
C115
100P
VD112
UPA1716G
1
2
3
4
5
6
7
8
R132
1K
R119
20K
C174
16V/10u
C186
1U
C451
100N
C151
1N
C169
1N
R122
20K
C149
10U/16V
C150
10U/16V
C147
47N
C171
1N
C112
100N
C172
1U
R121
20K
SSSS716603
SW101
2
1
C177
100N
VD421
DTC144
C179
100N
C162
1N
R120
18K
F101
453003
2
1
R447
1K5
C125
100n
C131
0.1U
1
2
R450
100N
VD115
DTA124
R449
1K
C152
10N
C119
10P
R446
1K
R135
47K
C154
100N
C120
100P
C158
1N
C126
10U/16V
R441
1K
VD107
BA033
1
3
2
IN
GND
OUT
C121
1N
VD103
B240A
C107
16v/100u
C159
30P
C111
10U/16V
C124
10N
R109
56K
R118
51K
VD109
UPC29M05
1
3
2
IN
GND
OUT
C180
100N
C170
1U
CB45
100n
C178
16V/10u
C156
10U/16V
C175
16V/10u
FM101
LV-R0489
1
2
3
4
L108
CDH124-100MC
R126
10K
L106
601H
JS102
MOLEX-5326 1-0790
1
2
3
4
5
6
7
R110
27K
C182
100N
C127
100n
C134
100N
R136
1K
C137
6v/220u
C145
100N
R114
15K
C106
16v/100u
HEC4801-010010
JS101
N102
BQ24103
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
OUT
STAT1
IN
IN
PG-
VCC
TTC
I SET1
I SET2
VSS
VTSB
TS
CELLS
BAT
SNS
CE-
PGND
PGND
STAT2
OUT
C136
6v/220u
C130
100N
C141
100P
R107
75
R112
68K
L101
CDRH6D38-330MC
C163
30P
L102
CDRH6D38-330MC
+
-
N410B
AZ358
版权声明
1. 本站所有素材,仅限学习交流,仅展示部分内容,如需查看完整内容,请下载原文件。
2. 会员在本站下载的所有素材,只拥有使用权,著作权归原作者所有。
3. 所有素材,未经合法授权,请勿用于商业用途,会员不得以任何形式发布、传播、复制、转售该素材,否则一律封号处理。
4. 如果素材损害你的权益请联系客服QQ:77594475 处理。