Haier 21F8A - Circuit Diagram

日期日期日期签 名签 名签 名数量数量数量更改单号 更改单号 更改单号
拟 制
审 核
标准化 等级标记 第 张共 张
：：：
更改
标记
更改
标记
更改
标记
批 准
制图 描图 幅面
日期签 名
旧底图总号
底图总号
(3)
格式
RGBTV-25FA-TD
电路原理图
W90DL-125---Q
W90DL-125---Q
1
2
3
A103
HS0038
A0
1
A1
2
A2
3
VSS
4
SDA
5
SCL
6
TEST
7
VCC
8
N202
NM24C08EN
1
3
2
N204
7805
R115
1.5K
R107
220
R108
3.9K
R113
33
V101
2SC2216
L103
1uH
C112
0.01
N121
upc574J
C111
0.1u
C110
4.7u
R553
2W12K
SW706
MENU
SW705
TV/VIDEO
SW704
VOL -
SW703
VOL +
SW702
CH -
SW701
CH +
R771
11K
R770
5.6K
BL301
R-10W8
G201
8M
L-IN / MONO
V-OUT
Y
C
XS801
C807
0.01u
R800
100
C801
1u
R805
4.7K
C802
10u
R806
75
R247
330
R248
10K
R203
330
R205
10K
R201
1K
R202
33K
R208
680
R213
8.2K
C213
1u
C214
1u
C215
1u
R214
100
R215
100
R216
100
C210
0.47u
C211
1000u
C212 0.01u
L202
47u
C216
0.47u
C217
10u
C218 0.01u
C221
10u
VD401
1SS133
C460
M0.1u
R473
100K
C461
0.1u
C223
100u
C224 0.01u
L203
15uH
C225
0.01u
C229
10u
C230 0.47u
C231
1000P
C233
470u
C232
0.01u
L206
PL-12uH
C236
4.7u
C237
0.022u
R227 150
C238
1u
T101
L18
R104
C239
100u
C240
0.01u
C241
1u
R231 220K
R232
33K
C253
0.22u
C242 M2200P
R233
270
R234
270
R235
270
VD206
HZ10
VD205
HZ10
VD204
HZ10
C246
0.01u
C245
47u
R238
47
C248
0.01u
C247
10u
R237
10K
R236
10K
C113
0.01u
C114
0.01u
R262
680
R263
560K
C261
1u
R265
68K
C262
180P
V209
A1015Y
R264
open
R267
12K
C264
1500P
R268
3.9K
R269
3.9K
C265
2700P
V210
C1815Y
R266
470
C263
33u
R244
22K
R243
10K
C251
27P
R204
10k
R249
100
C203
0.01u
C206
0.01u
C207
47u
L201
10u
L204
8.2uH
X201
X6.5M
R224
100
V202
A1015Y
R225
100
R226
100
R223
100
C102
220u
R120
15K
R101
56k
C101
4.7u
L207
15u
C244
0.01u
C243
100u
VD603
1SS133
R219
270 0.5W
C804
470u
R810
75
R828
1K
V801
A1015Y
C806
10u
R815
1K
R816
2.2K
V803
C1815Y
R818
100
R802
100
Y
Cb
Cr
R807
75
R808
75
R217
00
C209
0.47u
C208
8200P
C204
CH20p
C205
CH20p
R211
1.5K
VD201
HZ3.6V
R210
8.2K
V201
A1015Y
R209
4.7K
R212
10K
C201
0.01u
R245
1K
R251
10K
R252
10K
OFF
ON
C235
0.01u
C234
100u
L104
PL-15uH
R260
100
V208
A1015Y
R261
2.2K
VD602
1SS133
XS802
R222
3.3K
R221
3.3K
C-IN
C452
500V2200p
VD436
HZ6.2B
AGC
1
2
SCL
4
SDA
5
MB(+9V)
6
8
AS
3
BP(+5V)
7
BT(+33V)
9
IF
11
10
A101
TUNER-FS
R106
220
BL302
R-10W8
L-OUT / MONO
C805
10u
R812
1K
R813
2.2K
V802
C1815Y
R817
100
R803
4.7K
C803
10u
R814
22K
R811
22K
R
L
R-OUT
L-OUT
1
2
3
4
XS601
V204
C1815Y
R228
100
R229
2.2K
V-IN
C103
0.01u
C252
100P
C202
100P
R801
75
R110
5.6K
JUMP6
(OPEN)
R206
1K
+130V
B1
R.G.B out
SYNC.
R-OUT
R-IN
1 2 3 4 5 6 7 8
9
10 11 12 13 14 15 16
N802
CD4053
C809
1u
C810
1u
V805
C1815Y
R827
1K
R830
10K
R823
100
R824
100
R207
10K
VD723
LED1
C605
0.47u
C606
0.47u
V602
C2878A
V603
C2878A
R611
22K
R610
22K
R604
1K
R603
1K
C604
0.01
C603
0.01
C630
470u/25V
C631
0.01u
B9
+15V
VC1
1
NC
2
Vin1
3
VP
4
Vin2
5
SGND
6
VC2
7
OUT2+
8
PGND2
9
OUT2-
10
OUT1-
11
PGND1
12
OUT1+
13
N601 TDA7057AQ
C608
1u
C610
1u
R606
22K
R608
22K
R605
10K
R607
10K
C607
4.7u
C609
4.7u
R239
1K
C249 100P
R240
10K
C250
100P
R241
1K
R242
10K
SPOT KILLER
L
R
R820
22K
R822
22K
R826
22K
R825
22K
R601 1K
R602
1K
C601 1u
C602 1u
KEY
1
LAMP
64
SIF
2
RMT-IN
63
AV
3
TV SYNC
62
GND
4
POWER
61
RESET
5
VOL2
60
X-TAL
6
VOL1
59
X-TAL
7
SCL1
58
TEST
8
SDA1
57
+5V
9
MUTE
56
GND
10
5V
55
YC GND
11
GND
54
SCP-OUT
12
RGB GND
53
H-OUT
13
B-OUT
52
H.AFC
14
G-OUT
51
V-SAW
15
R-OUT
50
V-OUT
16
RGB 9V
49
H-VCC
17
IK-IN
48
FS input
18
APC FIL
47
Cb
19
BLACK DET
46
Y-IN
20
SVM out
45
Cr
21
YC 5V
44
TV DIG GND
22
RF AGC
43
C-IN
23
IF IN
42
EXT-IN
24
IF IN
41
DIGI 3.3V
25
IF GND
40
CW-OUT
26
IF AGC
39
ABCL-IN
27
Audio out
38
EW out
28
S-REG
37
IF-VCC(9V)
29
IF-VCC(5V)
36
TV-OUT
30
PIF PLL
35
SIF-OUT
31
DC NF
34
EHT in
32
M COM/SIF-IN
33
N201
TMPA8829
C425
0.022u
R457
100K
R458
150K
R440
100
R455
820K
R456 1 M
VD423
1SS133
JUMP1
(SHORT)
R255
100
R609
10K
C611
1000P
R819
22K
R821
22K
V203
C1815Y
R256
220
VIDEO
TV
RB02
18K
RB03
18K
RB01
5K6
VB02
C2878
VB01
C2878
DB01
HZ5V6
DB02
HZ6V2
DB03
HZ6V2
+12
SCL IN SDA I/O
SCL OUT
SDA O/I
NTSC
PAL
C811
1u
V205
A1015Y
V206
A1015Y
R258
1K
R259
1K
X202
X4.5M
R257 100
R413
150
V405
2SC2383-O
R451
3.3K
R421
2W4.7
R415
1W2K7
C417
820P/500V
C413
390P/500V
T401
BCT-11
C416
47u/35V
C421
10u100V
L421
L601K
V404
2SD1879
C440
OPEN
C444
0.01u1.6KV
C441
0.43u630V
HEAT
+200V
+200V
L441 AC41
R425
1W 1K
!
V423
D2493P
V440
2SA1015Y
R448
3.3K
R449
560
V436
A1015Y
R443
560
R446
56K
VD444
RU4D
VD461
RU4AM
C467
0.033u
R416
2W 270
R411
560
VD499 EU2A
C499
390P 500V
1
2
3
4
XS902
C431
0.056u200V
C901
22u250V
1
2
3
4
L410 LHDY
1
2
3
5
4
XS401
V437
2SA1015Y
R444
560
R590
5W 3.9
C448
33u160V
C304
2700P
VD301
EU2A
R307
33K
R306
33K
C305
2.2u
C320
1000u35V
R305
1W 1
C306
2200u25V
R313 4.3K
R462
1W12K
R441
560
VD422
1SS133
R450
10K
R447
1K
C308
220u50V
VD303
SC570A
R336
2W180
C314
0.15u 100V
R301
4.7K
R316
3.9K
R317
4.7K
C443
6800P 1.6KV
+5V-2
R406
10K
R405
20K
ABL
R453
100K
R454
18K
C451
0.015u
C313
0.22u100V
R303
0.5W1R5
VD421
1S1887FA
R442
1K
R445
1K
C321
10P/500V
6
5
3
4
1
2
10
7
KSC
KFC
HV
T402
FBT29
V555
2SC1815Y
XP502
SW501
KDC-A10
C501
0.22u/250VAC
L502
LF-U16-001
C502
0.22u/250V
1
23
RT501
MZ73-7
C503~C506
1KV 1000P
L503
LF-U16-001
VD501~VD504
RM11C
C507
220u/400V
C531
AC400V2200p
VD551
RU4AM
C551
1KV470p
C553
1KV471
VD553
RU3A
VD555
RU4Y
C555
500V390p
C565
1000u/25V
C561
220u/160V
R525
56K/2W
R501
0.5W220K
F501
4A/250V
R502
7W 1.5
R571
2W0.68
2
1
7
3 13
12
9
14
15
16
11
10
T501 42EC-X13V117-I
R561
0.5W3.3K
C563
330u/35V
VD554
EU2A
C554
1KV471
C564
1000u/25V
R566
1W1
R547
52.6K 0.5W
R548
JUMP
R549
1K 1/4W
R551
1K
+130V
B1
B3
+27V
VD515
PC817B
R564
1W 1
!
!
!
!
XP500
*
1
XS500
1
C517
100u/35V
R523
0.22
R521
680
R519
2.2K
L504
LZ2
VD516
AK03
C515
1000P
VD517
AUO1Z
C516
470P
C513
1000P/2KV
R516
10
R511 33K
R514
3.3K
R512
1.5M/0.25W
VD512
EU2A
VD513
EU2A
V511
A1015Y
R517
10K
C514
0.01u
R518
1K
VD514
HZ15C
VD511
EU1C
C511
22n/630V
C512
220P/2KV
V553
2SB985
R562
10K
R5633.9K
V556
2SD400
R573
1.2k
1
3
2
N504
7805
C541
220u
C542
0.01u
R522
0.22
L513
TEM2011
C508
0.1u
VD562
HZ10
R520
OPEN
20N+20N5N
36N7N 8N4N
2 3
1
N502
TL431
R550
470
C566
0.01
C567
0.01u/160V
R546
1K/0.5W
V552
2SC2878A
+5V-1
R572
27/0.5W
AUDIO GND
B5
+14.5V
V554
2SB892
R567
10K
R568
1.5K
VD556
1SS133
R565
1K
R543 1K1/2W
R544
120
VD557
1SS133
1
3
2
N503
7809
+9V
B9
+15V
C521
470u
C522
0.01u
GND
1
Vcc
6
Pump up
7
Input
5
Output
2
Out Vcc
3
Reference
4
N301
LA7840
V621
A1015Y
VD624
1SS133
R620
10K
C621
47u
R622
1K
+12V
VD625
1SS133
C622
10u
R621
27K
VD621
1SS133
R623
100k
R277
00
Z101
Q1036C1
V104
C1815
C115
22P
C117
0.01u
C118
68P
C121
0.47u/50V
R112
5.6K
R116
47K
T102
A-TX04
+5V
JUMP5
(OPEN)
VD304
C267
100u
C266
0.01u
L102 15uH
C105
470uH
VD101
1SS133
R274
330K
+5V-2
R510 33K
B3
+27V
CRT
V902
2SC2688
V904
2SC2688
V906
2SC2688
VD901
1SS133
VD902
1SS133
VD905
1SS133
R917
390
R925
390
R937
390
C904
470P
C905
470P
C907
470P
R914
0.5W3.3K
R921
0.5W3.3K
R928
0.5W3.3K
1
2
XS903
1
2
3
4
XP902
200V
HEAT
GND
GND
9V
G
B
R
1
2
XP903
R916 3.3K
R929
4.7K
R946 3.3K
R963
18K 3W
R964
18K 3W
R965
18K 3W
C902
2KV 2200P
R920
2W/2.0
TP-46R
TP-46G
TP-46B
C909
47u/16V
R922
2.2
V908
C1815Y
R901
10K
R902
47K
SPOT KILL
1
2
3
4
5
6
7
XP201
9V
G
B
R
SPORT KILL
GND
C903
0.01u
DRAW
1
SOURCE
2
GND
3
Vin
4
OCP/FB
5
N501
STR-G9656
R119
1K
R270
00
R271
00
R273
00
R772
16K
R773
30K
R774
110K
1
2
XZ501
1
2
XP501
1
2
3
XP702
1
2
3
XS702
C220
100u
C222
0.01u
1
2
3
4
5
6
7
XS201
GND
M
DK/BG/I
C519
0.01u
VD518
1N4148
R250
2W 68
R254
1W 100
*
*
*
*
*
*
*
C510
0.47u
C498
4.7u250V
R903
220K
R264
3.3K
V207
C1815Y
R218
1K
C307
0.056u
C227
20P
C228
0.1u
L205
27uH
VD801
R533
5.6M/0.5W
R532
5.6M/0.5W
!
!
!
!
!
!
!
!
!
!
!
29inch R447=10K
FOR SOUND M SYS
R749
680
1
2P
1
XS701
1
2P
1
XS703
TO BACK LIGHT CONT PART
1
XS805
1 1
3P
RLGND
10. Circuit diagram