Hitachi 21-TF751SN, Руководство по обслуживанию

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1 2 3 4 5 6 7 8
A
B
C
D
8 7 6 5 4 3 2 1
D
C
B
A
Title
Number Revision Size
A2
Date: 12-May-2005 Sheet of
File: F:\DESIGN DOCUMENT\T1\circuit diagram\21 inch flat\T1 ES4.ddb Drawn By:
1
2
3
4
5
6
V
L
R
8
9
11
12
13
14
15
16
17
18
19
20
7
Y
U
V
V
L
R
10
E401
YKC21-4690N
C433
50V 10
C403
50V 0.47
C404
50V 10
C406
50V 10
C407
50V 0.47
C408
50V 0.47
C431
50V 10
C432
50V 10
C416
50V 0.47
C415
50V 10
C414
50V 10
C413
50V 10
C412
50V 0.47
BIAS
18
DA
17
Y4IN
16
R4IN
15
C4IN
14
L4IN
13
V4IN
12
Y3IN
11
R3IN
10
C3IN
9
L3IN
8
V3IN
7
Y2IN
6
R2IN
5
C2IN
4
L2IN
3
V2IN
2
VCC
1
TUIN
36
LTIN
35
CIN
34
RTIN
33
YIN
32
YCSP
31
V1OUT
30
L1OUT
29
C1OUT
28
R1OUT
27
Y1OUT
26
Y2OUT
25
V2OUT
24
C2OUT
23
CS
22
SDA
21
SCL
20
GND
19
I401
M52791FP
D401 no use
D402 no use
D403 no use
D404 no use
D405 no use
D406 no use
D410 no use
D411 no use
D412 no use
R410
100
R411
1K
R413
1K
R414
100
R415
100
R430
1K
R431
1K
R403
75
R404
100K
R406
100K
R407
75
R408
75
R428
100K
R429
100K
C434
no use
C435
no use
R435 100
R436 100
D408
no use
D407
no use
C409
0.01
C436
50V 10
C437
50V 10
R438
1K
R437
1K
C401
16V 100
R433
100K R434
100K
Q401 R417
100
R418
1/2W 180 R419
68
C418
10V 470
REF
1
CH1 IN
2
SIMIN 1
3
SIMOUT
1
4
BASS1
5
TRE1
6
OUT
1
7
DGND
8
SDA
9
SCL
10
RESET
11
DVDD
12
AGND
13
OUT
2
14
TRE2
15
BASS2
16
SIMOUT
2
17
SIMIN2
18
CH2 IN
19
AVDD
20
I402
M62420FP *
C424
Poly 0.01 *
C425
0.01 *
C438
50V 2.2 *
C426
50V 2.2 *
C423
50V 10 *
C422
50V 10 *
R424
1.2K *
R425
1.2K *
R441
100 * R442
100 *
C421
16V 100 *
D409
no use
R420
820 *
C419
16V 100 *
C420
0.01 *
C439
Poly 0.012 *
C427
0.012 *
R426
100K *
C430
1000P *
C429
0.01 *
8V
TU5V
R423
10K *
R440
10K *
R439
2.2K *
R422
2.2K *
SDA1
SCL1
TV-V
MPX-L
MPX-R
CBIN
CRIN
1 2 3 4 5 6
E403
E
R427
no use
L-OUT
R-OUT
R432
10K
TV/YIN
EXT/CIN
MITSUBISHI ELECTRIC ENGINEERING
AV-SW
B
2
SW-R
SW-L
AV2-IN
YUV IN
OUT
1 2 3 4 5 6
7
V L R
E404
*
REAR
K401
K403
YUV-SW
R421
820 *
K402
*
FRONT
R416
100
C417
0.01
R401
100K
C428
100P *
C440
100P *
TV-A
K451
*
D453
no use
D452
no use
D451
no use
R456
1K
R454
1K
AV1-IN
PART A
MON-V
MMF
MMF
MMF
MMF
K404 *
K186
*
K131
*
*