sharp_lc-26-32d44e_rd8e_sch_[ET].pdf
(
2989 KB
)
Pobierz
RUNTKA3
95WJQZ
95WJQZ
Power Supply & Inverter
Power Supply & Inverter
RUNTKA
STB, OFL1,OSC,
REG,REG2,BRT,ADIM
ERR
Dimming Control,
Block Diagram
26D44
Block Diagra
Other I/O signal
Comments
Feedback,
Protections
Lamp Open & Shorted
Power Block
High Current path
Signal path
+
1
㸢㸢
2 Transformer
Transformer
Signal Block
-
CCFL
10lamps
Controller
IC7500
ON/OFF switch
+
High Voltage
path
1
㸢㸢
2 Transformer
Transformer
-
-
FULL
FULL
Bridge
8.5mA
+
Bridge
MOS7500
Bridge
1
㸢㸢
2 Transformer
Transformer
1700V Typ.
MOS7500
MOS7500
MOS7502
MOS7502
MOS7501
MOS7502
+
33.9KHz Typ.
MOS7501
MOS7503
1
㸢
㸢
2 Transformer
MOS7501
Transformer
-
OFL = 150Hz
MOS7503
+
20% min
1
㸢㸢
2 Transformer
Transformer
-
PFC
BUCK CAP.
PFC
BUCK CAP.
L7103 & Q7305
BUCK CAP.
EMI Filter + Rectifier
L7103 & Q7305
38V*1.8A
38V O/P rectifier
DCM controller
U7300
AC Input
䇭
AC Input
Q7265
FLYBACK
FLYBACK
T7101
S13V*2A
13V*0.5A
T7101
13V O/P rectifier
2
2
0~240
~240
~240Vac
Vac
VCC
C7108
AC_DET
AC-DETECT
AC Brown out
BU5V* 1A
5V O/P rectifier
Controller
U7101
5V Feedback Loop
U7102
Q7291
ON/OFF Feedback Loop
U7203
PS_ON
Primary
Secondary
System Interface
1
2
3
4
5
6
C7200
100p/250V
R7251
27
R7250
27
GAS7100
jumper
D7250
STTH10LCD06FP
CY7104
1000p/250V
GAS7103
DSP-201M
R7252
27
D7100
STTH10LCD06FP
BD7100
US6KB80R
T7100A
21A-7108B
ZD7250
24B
L7100
21A-7087
RT7100
2R55A
L7102
21A-6026
L
F7100
3.15A/250V
L7250
21A-4016
+
L7103
21A-7039
C7102
0.47u/450V
L7101
NA
T7101
1
2
6
6
8
1
38V
D7251
STTH10LCD06FP
CY7102
680p/250V
R7102
510K
C7107
2200p/630V
C7253
0.1u
D
D
+
ZD7251
24B
R7254
1.6K/2W
AC
+
R7253
1.6K/2W
C7250
470u/50V
C7251
470u/50V
C7103
1u/450V
C7100
120u/450V
C7101
0.01u/500V
7
R7101
510K
R7107
100K/2W
4
2
9
10
F7101
CY7101
680p/250V
R7117
20
R7118
20
R7255
1K
R7256
10K
N
1
R7100
510K
E-GND
E-GND
Q7250
4401
1
E-GND
11
C7254
0.01u
VAR7100
TVR10681
S-GND
3.15A/250V
D7107
E-GND
R7105
3.9M
R7106
3.9M
GAS7102
jumper
D7260
SB20200FCT
K
A
13
14
R7108
4.7K
5V-WND
CY7107
680p/250V
13VA
GAS7104
DSP-201M
CY7103
CY7108
1
UF1007
F7250
4A/16V
2
L7260
21A-4016
13V
R7109
4.7K
3
3
1
15
PG-WND
1000p/250V
1500p/250V
R7257
47
C7267
0.1u
21A-7109H
A-GND
C7265
CN7100
A-GND
A-GND
4
R7110
NA
R7111
2.2
D7295
R7258
47
470p/250V
A
K
D7105
12V
3
VCC
R7112
0
K
A
RGP10D
+
C7262
1000u/25V
R7304
3.3M
CY7105
680p/250V
CY7106
680p/250V
R7301
1M
2
R7119
100
RGP10D
R7314
3.3M
PFC-VCC
1
+
R7302
1M
S-GND
C7108
47u/25V
S-GND
E-GND
Q7265
AP40T03GI
R7305
3.3M
C7301
CN4
L7265
21A-4016
S-13V
+
F7260
4A/16V
C7300
10u/50V
E-GND
ZD7105
20B
C7306
0.1u
D7265
0.1u
ZD7265
R7315
3.3M
+
U7101
C
C
C7261
1000u/25V
R7308
12.7K
C7113
0.1u
38VA
TLZ15B
LL4148
A-GND
R7310
56K
6
8
VCC
HV
R7300
47
C7112
0.1u
R7104
10
R7268
4.7K
E-GND
1
7
OUT
Q7101
STP9NK70ZFP
+
CT
NC
C7260
1000u/25V
R7316
0
C7307
0.1u
R7264
20.5K
R7265
4.7K
C7263
U7300
4
5
Q7305
STP11NK50ZFP
C7268
NA
C7269
0.1u
GND
OUT
1
14
D7300
D7103
+
R7306
20
INV
VCC
ZD7130
NA
C7111
1000p
R7114
10
2
13
G
2
3
G
COMP
GD
Comp
CS
3
12
+
MULT
GND
E-GND
R7340
10K
4
11
C7235
10u/50V
R7224
47K
R7311
5.1K
CS
CS
ZCD
LL4148
DAP005
LL4148
5
10
U7265
TL431
VFF
AC-OK
LD7576GS
R7103
10K
6
9
E-GND
TBO
PWM-STOP
7
8
D7130
NA
PFC-OK
PWM-LATCH
CS
R7312
30K
R7113
300
C7309
0.01u
R7328
330
R7341
0.3
R7342
0.3
S-GND
Comp
C7318
R7313
150K
R7307
68K
Q7130
NA
E-GND
R7115
0.22/2W
C7110
220p
R7126
NC
R7116
1
C7312
0.47u
B
R7330
240K
E-GND
C7317
330p
2200p
R7130
NA
AC
5VB
E-GND
Q7291
5VA
VCC
E-GND
8
7
6
5
1
2
3
4
N
D7290
SRF2060
R7317
51.1K
T7100B
21A-7108B
5VB
E-GND
R7288
510
C7205
NA
C7310
0.01u
R7285
NA
R7283
30K
D7160
UF1007
5VA
L7290
21A-4016
5VB
BU5V
1
F7290
2.6A/6V
U7203
U7102
5V-WND
2
AP4800GM
PFC-VCC
3
C7282
0.1u
3
R7292
68K
C7295
+
C7291
470u/10V
R7293
30K
R7294
9.76K
E-GND
R7286
1K
+
R7150
10
C7296
NA
E-GND
R7290
10
R7291
10
+
C7290
470u/10V
13VA
R7205
NA
R7160
1M
ZD7106
NA
LTV-817B
C7293
470p/250V
B
LTV-817B
B
AC-DET
R7289
NA
R7161
1M
R7281
300
C7292
0.1u
C7297
0.22u
U7291
TLV431A
C7283
NA
E-GND
R7162
909K
R7163
90.9K
PS
Comp
E-GND
U7280
TLV431A
VCC
Q7280
2N7002
R7282
3.3K
BU5V
13V
S-GND
R7170
100
R7284
9.76K
R7299
jumper
B
PS-ON
R7168
200K
DAC-38M011AF-INV-R0C8X08
DAC-38M011AF-INV-R0C8X08SCH
+
C7281
10u/50V
R7241
NA
C7280
0.1u
R7280
47K
R7239
NA
R7215
jumper
S-GND
PDRV_A
NDRV_B
PDRV_C
NDRV_D
PDRV_A
PDRV_A
NDRV_B
PDRV_C
NDRV_D
PDRV_A
NDRV_B
NDRV_D
PDRV_C
Q7162
2N7002
R7169
100
R7166
191K
R7164
21K
R7234
NA
B
CN7502
CN7200
38V
S-GND
1
1
R7167
1M
R7237
NA
13V
ZD7230
Q7232
NA
NDRV_B
NDRV_D
R7235
NA
Q7160
4401
B
Q7231
NA
2
ZD7160
20B
PS
2
PDRV_C
STB
ZD7210
6V8B
3
R7236
NA
NA
S-13V
C7160
1u
B
3
4
C7163
1u
OFL1
Q7161
2N7002
C7161
1u
C7162
1u
5V-WND
5
S-GND
R7165
26.1K
R7211
10K
BU5V
4
OSC
ERR
6
Q7271
4403
R7238
150
R7230
68K
B
BU5V
13V
5
7
E-GND
D7230
UF1007
AC-DET
R7233
20K
8
R7240
NA
R7212
47K
6
R7231
36K
REG
9
AC-DET
PS-ON
BU5V
C7230
0.1u
R7232
20K
U7230
TL431
7
10
REG2
38VA
A
A
Q7212
2N7002
C7233
NA
11
B
C7231
0.1u
C7232
0.33u/50V
BU5V
D7231
LL4148
8
Q7230
4401
BRT
12
R7214
10K
9
ADIM
CN-12-1
PS
CN9
08/2807
TENG
DAC-38M011 AF-ADP-R0C5X05.SCH
Checked
Approved
PARTNO:
REV.
SHEET
Date:
LYREV:
Drawn:
DELTAELECTRONICS,INC.
R0C6X06
Jmmy Huang
Tom Bow
PCB:
FILENAME:
OF
THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFDELTAELECTRONICS,INC.
ANDSHALLNOTBEREPRODUCEDORUSEDASTHEBASISFORTHEMANUFACTUREOR
SELLOFAPPARATUSESORDEVICESWITHOUTPERMISSION.
DESCRIPTION:
SCHEMATICOFTELECOMPOWER
1
2
3
4
5
6
1
2
3
4
5
6
7
8
VCC
F7500
T 4A L 250V
L7500
X
38V
C7500
105P/50V
C7501
105P/50V
2
T7500
1
2
T7503
1
C-1
C-1
C7538
470P
C7546
470P
+
+
+
CY7500
10P/3KV
CY7504
10P/3KV
T7504
2
1
C-1
CP7500
470U/50V
CP7501
470U/50V
CP7504
470U/50V
1
CN7503
+
C7554
470P
C7518
103P/50V
CY7508
10P/3KV
3
8
3
8
T0-1&T0-4
1
T4+
T3-1&T3-4
CN7507
R7588
100KF
R7629
0
R7592
100KF
3
8
MOS7500
AP9575
C7531
225P/50V
C7532
225P/50V
C7533
R7600
10K
R7598
10K
1
+
T4-1&T4-4
CN7511
C7539
470P
CN7504
C7547
470P
1
OS1
D751
4148
D7520
4148
R7596
100KF
OS1
R7602
10K
+
P_A
B
1
R7500
0
C7572
X
1
-
D7522
4148
C7555
470P
1
OS1
R7603
15K
1
R7607
15K
CN7508
12V
C7558
472P
CN7512
R7567
10K
C7560
472P
1
R7611
15K
1
-
R7501
0
C7562
472P
1
225P/50V
C7534
225P/50V
C7535
225P/50V
C-1
R7569
10K
-
+
6
4
6
4
1
IC12V
CP7502
X
M-1
M-1
Q7501
2402
C7540
470P
C7548
470P
R757
10K
6
4
CY7501
10P/3KV
D7523
CY7505
10P/3KV
D
R7593
100KF
M-1
D
SGND
C7556
470P
R7589
100KF
D7525
7
5
1
2
7
5
CY7509
10P/3KV
T0-1&T0-4
T4-
T3-1&T3-4
3
1
2
R7507
1K
R7508
470K
R7509
470K
Q7502
4401
C7549
470P
R7597
100KF
D7527
B
00A-7027
R7572
27K
C7541
470P
OVP
00A-7025
R7574
27K
7
5
C7574
103P
3
T4-1&T4-4
STB
IC12V
G
R7604
15K
OVP
1
2
C7557
470P
N_B
00A-7025
R7576
27K
3
ENA
C7575
105P
C7502
103P
BAV70
R7612
15K
OVP
R7538
30K
MOS7502
AP9971
R7608
15K
BAV70
B
BAV70
4401
T7502
T7501
2
1
2
1
C7542
470P
C7550
470P
C7519
104P
CY7502
10P/3KV
CY7506
10P/3KV
R7510
10KF
Q7503
CN7509
VREF
LAMP+
-
3
8
3
8
1
ERR
T2-1&T2-4
CN7505
T1-1&T1-4
1
3.3K
R7590
100KF
R7594
100KF
R7599
10K
1
-
R7601
10K
R7511
150KF
OS1
D7519
4148
C7543
470P
1
C7551
470P
CN7510
OS1
D7521
4148
U7500
TL431
R7540
28K
475P
R
5V
IC12V
1
+
R7605
15K
CN7506
R7609
15K
1
C7521
27.4K
C7506
105P
B
C7571
X
C7559
472P
1
5V
+
C7561
472P
P_C
1
R7541
R7512
511KF
R756
10K
R7570
10K
MOS7501
AP9575
6
4
6
4
C7544
470P
C7552
470P
CY7507
10P/3KV
CY7503
10P/3KV
LAMP-
R7595
100KF
+
R7514
511KF
R7591
100KF
CP7503
470U/50V
7
5
D7524
7
5
D7526
T3+
T2-1&T2-4
T1-1&T1-4
RT
00A-7025
1
2
C7553
470P
1
2
R7513
511KF
R7573
27K
C7545
470P
R7575
27K
R7515
143KF
00A-7027
M-1
3
3
OVP
OVP
R7606
15K
BRT
DIM
R7542
1.2M
LCT
C7573
103P
R7610
15K
R7543
165KF
G
BAV70
BAV70
N_D
C7503
103P
R7544
100K
MOS7503
AP9971
Q7505
2N7002
R7631
X
R7545
100K
G
5V
IC12V
Q7507
1409
Q7506
1409
5V
R7634
10K
REG2
REG
5V
R7613
12KF
5V
D7513
IC12V
R7638
20K
Q7509
4401
CT
R7632
10K
R7621
1.2M
C
IC7501A
C
C7505
105P
2
3
R7578
16.9KF
IC7501B
4148
R7516
22
R7617
100F
B
1
6
5
2N7002
R7639
15K
5V
R7616
1M
R7614
47.5KF
7
ADIM
R7577
X
FB-1
Q7515
R7557
100KF
100K
R7618
133K
5V
R7633
10K
5V
G
R7640
5V
LM258
OSC
Q7516
2N7002
IC7500
OZ964
R7622
2.4M
C7577
105P
LM258
R7635
470K
G
U7501
TL431
R
C7569
105P
R7615
X
R7641
100K
1
20
Q7517
2N7002
CTMR
NDR_B
NDRV_B
R7553
24K
C7563
104P
R7627
68KF
G
R7517
100KF
RT1
2
19
OVP
PDR_A
PDRV_A
C7522
472P
D7504
4148
665K
3
18
R7554
100KF
FB
R7619
ENA
CT
SST
C7507
104P
LCT
4
17
Q7504
4401
R7555
100KF
SST
RT
B
J7500
C7524
182P
OFL1
5
16
C7508
104P
474P
474P
VDDA
PGND
J7501
C7514
105P
C7525
820P
R7556
100KF
6
15
GNDA
LCT
J7502
VREF
R7518
1MF
104P
C7526
680P
7
14
REF
DIM
DIM
RT1
R7519
NC
C7523
472P
8
13
C7509
RT1
LPWM
FB
5V
9
12
VCC
FB
PDR_C
PDRV_C
NDRV_D
C7515
153P
10
11
CT
CMP
NDR_D
R7560
150KF
R7521
X
R7561
56KF
R7563
75KF
R7562
43KF
D7512
J7503
R7548
5.1K
J7506
C7529
8.2P
D7500
D7506
4148
R7502
0
FB-1
R7522
X
C7527
220P
C7528
5P
4148
FBK
R7564
10KF
R7579
2KF
4148
FB
T4-
D7530
BAV99
R7520
X
D7507
4148
K
R
X
T0-1&T0-4
T3+
C7513
R7565
6.2KF
R7582
8.2KF
R7583
15KF
R7584
30KF
R7580
R7581
750F
RT
B
B
X
K
R
D7528
X
T4+
D7531
BAV99
J7504
J7505
C7536
X
300K
R7523
K
R
T1-1&T1-4
R7503
0
R7549
90.9KF
OVP
R7551
3.3MF
R7550
X
IC7502B
R7552
1.5MF
D7508
4148
6
5
R7566
12.1K
R7585
499K
B
Q7500
4403
7
K
R
D7529
X
ZD7506
7.5B
T4-
D7532
BAV99
FBK
R7506
0
LAMP+
R7524
499K
C7504
103P
LM258
K
R
R7586
1.5M
T2-1&T2-4
C7530
NC
LAMP-
VCC
VCC
D7509
4148
IC12V
IC12V
C7566
104P
C7564
104P
D7533
BAV99
R7558
100KF
4401
R7636
1MF
R7526
10K
4401
ZD7500
5.6B
R7647
1K
K
R
B
T3-1&T3-4
R7525
10K
ZD7501
5.6B
R7643
1K
1K
B
1K
VCC
Q7521
R7536
56
C7517
823P
Q7520
FB-1
C7516
823P
R7535
56
P_C
ZD7502
16B
D7534
BAV99
3
P_A
R7646
0
1
R7642
0
0
5V
D7510
4148
2
5V
K
R
T4-1&T4-4
0
B
D7505
4148
IC7502A
LM258
R7620
X
B
ZD7503
16B
D7511
4148
Q7514
2N7002
OS1
ZD7504
10B
R7531
10K
G
R7559
100KF
D7502
4148
Q7524
4403
ENA
2N7002
C7567
X
IC12V
R7533
X
R7630
200K
Q7522
4403
ENA
A
K
2N7002
FB-1
R7529
10K
C7537
R7532
X
Q7519
Q7510
4403
B
Q7508
C7565
104P
Q7518
R7527
10K
ZD7505
7.5B
FAIL
B
5V
B
Q7511
2N7002
R7587
NTC10K
5V
R7628
1MF
C7520
104P
B
C7568
103P
R7637
75KF
PDRV_C
R7547
100K
PDRV_A
C7576
X
R7528
680
C7578
X
R7534
56
D7501
4148
R7530
30K
R7537
56
D7503
4148
4401
R7546
100K
102P
C
E
A
IC12V
A
NDRV_D
N_D
NDRV_B
N_B
Q7512
BSS138
FAIL
R7504
0
R7505
0
12/1307
Checked
Checked
Approved
Approved
PART NO:
PART NO:
REV.
REV.
SHEET
Date:
Date:
Drawn:
DELTA ELECTRONICS, INC.
R0C9X09
DAC-38M011 AF-INV-R0C9X09.SCH
PCB:
PCB:
FILE NAME:
FILE NAME:
ܦ࣒ᙤ
LY.REV:
Drawn:
THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF DELTA ELECTRONICS, INC.
AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR
SELL OF APPARATUSES OR DEVICES WITHOUT PERMISSION.
THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF DELTA ELECTRONICS, INC.
AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR
SELL OF APPARATUSES OR DEVICES WITHOUT PERMISSION.
OF
OF
DESCRIPTION:
DESCRIPTION:
SCHEMATIC OF DC-AC INVERTER
1
2
3
4
5
6
7
8
Frame Name FR9-2R00.DOT
Frame Name FR9-2R00.DOT
Plik z chomika:
ruj7
Inne pliki z tego folderu:
biuletin.pdf
(200 KB)
blokowy zasil.jpg
(251 KB)
Porada 1.jpg
(29 KB)
Porady z forów.docx
(14 KB)
Service manual.pdf
(22336 KB)
Inne foldery tego chomika:
11AK30A14
32LC52-ZC, 32LC41 (ch. LP78A)
37LG5000
Amoi LC37T1E
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