Iiyama HA703UT, Руководство по обслуживанию

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A791V-1AHB (HM704UC/UTC)
630V
0.01
C907
100
R137
100
R136
C121
16V
33UF
1K
R132
R135
1/4w
22
C106
4700
R115
150
R114
1K
R113
100
R112 100
D914
UF4004
R943
NC
ZD404
5.1V
C112
2.2UF
R923
NC
C923
100V
100UF
R126
220
10K
R125
R124
10K
R433
1/4W
10
ENTER
SW101
NR601
100
0.1UF
C101
100UF
C102
C104
33
1N4148
D402
4K7
RA102
2K2
R120
1N4148
D101
10K
R111
25V
33UF
C103
BY Stand
SW106
C601
100V
0.22
C602
100V
0.1
R602
1% 22K
1K5
R424
100V
0.47
C411
0.01UF/100V
C412
1% 620
R425
1%
2K7
R426
100V
0.01
C413
5600
C414
100
R422
100
R423
0.1
C415
5K1
R427
J014
P105
1
2
3
4
5
6
RA101
4K7
4K7
RA103
4K7
RA104
1/4W
6K2
R401
10
C401
R431
2K2
0.1
C402
R402
1%
10K
100V
0.01
C404
Q402
A733
R412
1%
18K
2200
C406
1%
15K
R411
1/4W
560
R413
1N4148
D401
22UF
C403
R405
470K
4K7
R416
JUMP
R415
16V
470UF
C407
10K
R417
1/4W
2K2
R418
220
R419
680
R420
100
C410
100
C409
1/4W
15K
R421
C945
Q403
A733
Q404
15K
R430
100
C405
FF1004
D410
D403
1N4148
1N4148
D405
R403
1%
27K
1N4148
D404
R621
10K
R622
120K
R623
6K8
R625
10
R624
1/4W
1K8
Q621
C945
R626
100
R627
1/4W
15
Q622
2SC1213AC
Q623
2SA673C
C621
0.1
25V
100UF
C609
1N4148
D706
1N4004
D601
R607
6K8
1/2W
4.7
R612
470
R608
2K2
R605
1W
0.82
R615
R614
1W
240
C608
0.1
R613
1/2W
4.7
62K
R469
R498
3W
120
1N4148
D602
FB403
FB902
JUMP
16V
470UF
C606
R606
1W
4.7 C610
16V
1000UF
1N4148
D902
C604
R451
1/4W
22
NC
IC906
1/4W
47K
R945
NC
150
C451
R127
1/4W
150
C605
R603
470
LED
2K2
R604
C108 C107
SW105
OPQ
SW104
EXIT
SW103
LEFT
SW102
RIGHT
R165
6K8
R166
3K9
R164
2K7
R167
5K6
C945
Q903
JUMPER
R931
NC
C913
NC
R915
C725
2.2UF
C724
10UF
VR703
20K
R742
510
R739
82K
C723
0.1
IC701
LM358
C721
16V
10UF
D712
1N4148
R735
10K
R734
10K
R732
4K7
D426
1N4148
1N4148
D414
R134
1M
D913
BYM26C
2200
C718
H803
1
2
3
4
5
6
0.022
C701
R437
1/2W
470K
D431
1N4007
C461
NC
R461
P201 1 2
VC
P202 1 2
HC
D203
1N4148
63V
0.22
C208
1/4W
51
R224
2SA733
Q206
2K2
R223
D202
1N4148
1500
C207
1K
R222
2SC945
Q205
15K
R221
D201
1N4148
1K
R220
47K
R219
73A179-18
T902
C720
25V
10UF
BYV26C
D425
Q708
A733
R435
2W
1
R731
10K
C421
1KV
100
C719
100V
0.01
4K7
R434
250V
0.047
C420
C1213
Q406
2SA673
Q407
R730
10K D711
1N4148
JUMPER
D603
1W
4.7
R609
9.1V
R814
2K2
1N4148
C937
16V
10UF
2K2
Q853
C945
2K
R833 C817
0.01
7K5
R831
C816 L801
0.1UF
C802
75
R802
R805
33
1N4148
D803
1N4148
D804
1/4W
150K
R726
R737
24K
3K3
R713
C726
0.047
R740
470
R747
1/4W
5M6
Q419
DTC114ES
R460
15K
R466
1/4W
100
Q418
DTC114ES
R458
15K
R465
1/4W
100
Q417
DTC114ES
R456
15K
R464
1/4W
100
C807
0.1
Q416
DTC114ES
R454
15K
R463
1/4W
100
Q415
DTC114ES
1N4148
D802
R452
15K
R462
1/4W
100
H-DY
V-DY
1N4148
D801
C430
P402
C470
FB401
10UF
C708
75
R801
C722
100
0.1UF
C801
A733
Q704
NC
R474
0.1UF
C803
BYV26C
D703
75
R803
1N4148
D805
1N4148
D806
NC
R475
R806
33
R822
100
1KV
470
C705
R497
1/4W
3K9
R414
20K
R821
1/4W
150
ZD802
5V
250V
0.1
C939
16V
100UF
C806
200K
R481
R812
10
L810
10UH
5K6
R830
C811
1K
C941
0.022
L802
1/2W
330K
R709
1/4W
1K2
R746
250V
0.1
C713
1/4W
4.7
R727
100UF
C712
R729
JUMP
10UF
C707
C717
10UF
10000
C706
1/4W
3K3
R712
Q701
2SC4002E
57A708-1
ZD702
6.2V
82K
R711
1/2W
4M7
R710
1/2W
270K
R708
FF1004
D702
1/2W
270K
R707
1/2W
300K
R745
220K
VR702
R728
1%
13K
200V
10UF
C711
1/2W
1M
R744
BYV26C
D704
1W
100
R743
C443
250V
2.2UF
R482
2W
33
L402
1MH
D708
FF1004
1/2W
1M
R706
D416
1N4004
C945
Q702
D415
1N4004
BYV26C
D701
2W
100
R705
C805
R446
15K
Q412
C945
R447
2K2
FB809
R448
4K7
C428
680
Q413
C1213
NC
C475
T402
FB801
P803
1
2
3
4
5
6
R467
3W
220
C450
1KV
1000
D427
1N4148
C452
500V
10
R407
2W
10
C453
250V
47UF
100V
22UF
C870
10UF
C871
16V
220UF
C804
500V
0.1
C872
0.1
C813
R449
1
2W
FB850
FB851
R823
100
C454
250V
47UF
R816
1K
1K
R703 R438
1/4W
75
R820
1W
39
20K
VR701
0.22UF
C702
C818
0.1
0.1
C820
22K
R704
1/2W
1K
R702
1/4W
100K
R701
D709
FF1004
E.H.T
F2
D713
FF1004
F1
3W
120
R439
DTC114ES
Q707
MTZ8.2R
ZD701
1N4148
D705
7K5
R719
10K
R721
A733
Q706 10K
R720
G2
82K
R722
10K
R723
BF423
Q705
47K
R724
R825
10 C821
0.1
10
R824
R897
100
100V
22UF
C422
Q409
BSN254A
Q429
IRF640
Q430
IRF630
Q431
IRF640
Q432
IRF640 Q433
IRF630
250V
0.068
C431
250V
0.15
C433
250V
0.3
C435
0.75
C437
0.75
C439
R216
10K
250V
0.22
C441
C442
R832
C423
100V
220
R440
2W
2K7
T401
EE22
R441
3W
1.8
R442
2W
1.5
D411
1N5817
0.1
C822
10
R826
C809
1.0UF
R819
JUMPER
16V
0.47UF
C416
39K
R428
NC
R473
C434
1UF
20K
R818
R476
NC C438
3.3UF
C432
0.1
C436
2.2UF
R472
NC
R817
33K
R443
1/2W
33
D710
FF1004
Q410
BU2527AX
D412
DD54RC
C427
500V
2200
C424
2KV
4700
C425
2KV
100
C426
0.01
C446
100
R484
2K2
ZD403
12V
C808
0.1
COIL
ROTATION P801
R485
620K
R496
2K7
D422
1N4148
C445
100
R487
2K7
IC904
7812
ZD401
12V
R486
10K
IC402
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
HEF4538
D417
1N4148
IC701
0.01
500V
C703
100
R898
L852
0.47UF
C864
100V
0.1
C444
470
Q911
C945
G2
1N4148
D423
D406
1N4148
R410
1%
4K7
C417
100
1/2W
560K
R880
1KV
0.01UF
C874
0.1
C875
1/2W
100
R879
R489
4K7
100
C459
Q424
A733
1N4148
D707
1K5
R725
Q423
C945
C447
0.047
ZD402
12V
R494
1/4W
10K
R493
1/4W
10
R495
1/4W
10
C457
16V
100UF
BYV26C
D863
500V
1000
C873
D855
93A64-507-52T
R896
100
FF1004
D409
SG805
1K
R877
47K
R429
C945P
Q405
P401 2W
12
R436
73A253-106-T
L401
25V
100UF
C418
25V
100UF
C419
R488
4K7
D418
1N4148
Q426
A733
100V
10UF
C714
1K
R876
1/4W
680
R863
100V
1UF
C856
1UF
100V
C857
100V
1UF
C858
FB808
Q425
C945
SG801
1/4W
680
R864
SG803
100V
1UF
C865
D853
-52T
93A64-507
C866
0.1
100V
D851
507-52T
93A64-
C852
0.1
C851
47UF
R850
180
1/4W
1N4148
1N4148
2K2
C862
100V
0.1
C448
0.022
D419
1N4148
R718
R491
1/4W
100
NC
ZD903
C458
1KV
0.01
R932
4K7
R490
10
R715
R854
1/4W
27
L850
0.47UF
R855
1/4W
27
R856
1/4W
27
L851
0.47UF
-52T
93A64-507
D854
C854
100V
1UF
1/4W
15K
R862
1N4148
D407
1N4148
D858
L904
47UH
D424
R933
22K
1/4W
1M
R859
R457
2K2
C945
Q703
1K
R131
C855
100V
1UF
1/2W
47
R874
SG802
BF422
Q852
C933
25V
470UF
L907
47UH
0.1
C861
10K
R868
1N4148
D861
100V
1UF
C867
R813
NT6828-00024
IC802
1
2
3
4
5
6
7
8
9
10 11
12
13
14
15
16
17
18
19
20
R815
C716
R492
1/4W
4K7
D420
1N4148
R741
1/4W
100
R432
1W
270
C715
R716
R717
C727
R477
200K
R478
200K
10K
R829
10K
R828
R479
200K
R480
200K
R736
18K
R738
10
Q428
K1119
D421
BYM26E
IC903
PC123PY2
IC902
TL431
JUMPER
R611
0.1
C940
100K
R942
113-52T
93A39-
ZD902
1/4W
390
R941
1W
33K
R944
1%
2K7
R939
VR902
10K
JUMPER
C449
2KV
1500
1/2W
15K
R940
1W
110K
R938
470
R912
C917
3300
C953
1KV
0.01
507-52T
93A64-
D852
C853
100V
1UF
1/4W
15K
R861
1N4148
D857
1/4W
1M
R858
H802
1
2
3
4
5
6
7
8
9
10
11
12
13
1/2W
47
R873
1UF
C942
BF422
Q851
22K
R934
FB904
BEAD
560
C914
2SC945P
Q906
16V
470UF
C936
0.1
C860
1/4W
560
R925
HSB772
Q905
R926
22K
C926
10UF
1N4148
D860
10K
R867
C945
Q854
R145
1/4W
6K8
R409
24K R408
10K
X101
93A22-22
C929
25V
100UF
1/2W
68K
R908
47K
R924
FB901
SW901
JU
M
P
E
R
D408
FF1004
1/2W
10M
R902
22K
R937
C111
2.2UF
1/4W
120K
R881
1/4W
120K
R885
C130
0.01
22K
R930
1KV
560
C710
Q101
A733
1KV
560
C709
79A167-112-L
T404
R140
10K
R714
7805
IC907
1
2
3
47K
R928
HSB772
Q908
1/2W
1K
R929
2SC945P
Q909
10UF
C934
16V
100UF
C931
250V
2.2UF
C464 D413
UF4004
1W
82
R927
10UF
C938
BD140
Q912
25V
10UF
C935
C945P
Q913
C920
NC
L903
47UH
C922
250V
100UF
C455
100
H705
1/4W
560
R936
10K
R935
100
C815
25V
470UF
C932
RL3
D917
16V
1000UF
C927
RG4Z
D916
BYV20
D906
1/4W
2.2
R913
10K
R404
C105
33
250V
100UF
C921
BYM26C
D912
470UF
C925
-8-T
93A3040
D915
VR901
JUMP
T901
80A791-1-T
R218
1/2W
100
68
R922
1N4148
D911
1/4W
100
R921
3300
C918
1/4W
470
R920
2W
0.22
R919
C919
NC
Q901
D
G
S
IRFPE50
R910
22K
1%
25V
100UF
C911
24V
ZD901
1/4W
10K
R918
1N4148
D910
1/4W
33
R917
1/4W
82
R916
0.1
100V
C912
1000
C915
10K
R911
10K
1/4W
R909
C910
25V
100UF
C928
16V
330UF
C909
0.1
C814
L906
47UH L905
47UH
BYV26E
D907
5W
33K
R914
C924
100V
100UF
1/2W
470K
R906
1/2W
470K
R907
10UF
C908
400V
4700
C905
1N4148
D909
MPSA44
Q904
D901
UF4004
450V
150UF
C904
1/4W
100K
R445
CN902
61A52-459-MT
PR901
1/4W
10K
R904
1/2W
100
R903
1/4W
10K
R905
1N4148
D905
2SC945P
Q902
3W
0.47
R953
100V
1UF
C840
NR901
61A58-8T
1K
R875
R901
1/2W
470K
3300
C902 C903
3300
250VAC
0.22
C901
L902
73A173-2
L901
73A174-16-L
F901
3A/250VAC
84A7-40
CN901
100
C819
470
R827
C812
1/4W
120K
R883
EI28
T405
10
9
8 1
6
2
3
FB903
BEAD
1N4148
D859
C440
4.7UF
C728
100V
100UF
4K7
R610
470
C729
C945
Q855
10K
R866
0.1
C859
C460
100UF
D428
1N4148
BF422
Q850
1/4W
680
R865
507-52T
93A64-
D850
P801
1
2
3
4
5
6
7
8
9
10
11
12
1/4W
15K
R860
1N4148
D856
1/4W
1M
R857
R811
100
1/2W
47
R872
R804
33
R810
100
R809
100
NC
R468
R808
100
R807
100
C948
R215
1/2W
22
R214
10K
Q204
2SB562C
Q203
2SD468C
R209
2K2
R210
15K R212
4K3
R211
47K
C205
0.1
R213
39K
C824
100
C204
16V
100UF
C201
16V
100UF
R207
1/2W
22
R206
10K
Q202
2SB562C
Q201
2SD468C
R201
2K2
R202
15K R204
4K3
R203
47K C202
0.1
R205
39K
IC201
LM358
C203
10UF
C206
10UF
R208
10K
16V
ZD905
NC
R957
0.22
C951
C943
L908
125UH
C949
D919
1N4148
1N5819
D920
16V
10UF
C952
Q910
2SK3115
1/4W
10
R952
22K
R956
10K
R955
630V
0.68
C950
31GF6
D908
1M
R951
1M
R950
47K
R949
220
C947
0.22
C946
1000
C945
12K
R954
DF908
FB905
NC
ZD908
R453
2W
33
FB402
D429
1N4148
3W
120
R483
D918
BYM26C
C944
+ ~ ~ -
93A50-460
BD901
RY901
77A260-5-1
R837
R217
1/2W
100
ZD101
5.6V
R459
1/2W
4.7
Q427
J449
C429
RG4Z
D924
C825
4700
D715
1N4148
R748
3K9
Q408
J512
D714
1N4148
R733
5K6
R499
2K2
C408
2.2UF
C916
500V
0.01
ZD801
8V
R869
NC
Q801
NC
NC
R870
NC
Q802
NC
R871
C456
100
P25
P25
P23
P23
P
22
P22
P21
P21
P20
P20
NC
Q803
P18
P18
1500
C611
P14
P14
P13
P13
P13
P12
P12
P11
P11
P10
P10
P9
P9
P9
ANT
W301
R304
R444
1/4W
1K
CS4
CS4
V-S
ISCL
SH.A
H.OSD
H.OSD
220V
220V
220V
220V
-10V
-10V
-10V
-10V
-10V
V.FB
V.FB
V.FB
CS5
CS3 CS2 CS1
MUTE
MUTE M
U
TE
MUTE
16V
16V
16V
16V
16V
16V
16V
16V
16V
16V
16V
16V
OFF
O
FF
OFF
G
R
B/B
HS
HS
SDA
SDA
SDA
B
VS
VS
G1
D
E
G
A
U
S
S
DEGAUSS
BLK
BLK
BLK
BLK
SCL
SCL
SCL
SCL
ABL
ABL
SUSPEND
S
U
S
P
E
N
D
SUSPEND
ISDA
H-S
75
V
75V
75V
75V
75V
KEY
5V
5V
5V
5V
5V
5V
14.5V
B-LED
FBP
SH.B
12V
12V
12V
12V
12V
12V
12V
12V
12V
12V
12V
G/I
R/I
GI
BI
RI
B/I
H.T
G/B
R/B
80V
SYNC-
6.5V
6.5V
6.5V
6.5V
6.5V
6.5V
6.5V
6.5V
6.5V
SYNC+
R.LED
CLP
CLP
HDRV
HDRV
HDRV
GND
5V
FBT
VFB
SEP-01-2001
A791V-1A-01-A
A791V-1AHB
P/N
APPROVED BY
CHECKER
DRAWED BY
DATE
MODEL
07/12/2001
PARTS NO : 41A31-093
CMPC-A791V-1AHB (HM704)
CS5 D1/D2
TDA4887
CRPC-A791-1HB
13
IC803
ABL
F/R1
B-O/P
B-VCC
F-R2
G-O/P
G-VCC
F/R3
R-O/P
R-VCC
GND
SCL SDA
BLANK
R-I/P
GND
B-I/P
VCC
CLP
OSD-G
OSD-R
FB 24
23
22
21
20
19
18
17
16
15
14
13
R
G
B
5 2
3
1
7
6
9
8
4
O/P
O/P
O/P
I/P
I/P
I/P
Vbb
Vcc
LM2439
12
11
10
9
8
7
6
5
4
3
2
1
11
8
G-I/P
7 5 9 10
6
IC801
12
11
10
9
8
7
6
5
4
3
2
1
OSD-B
7
4
8
6
5
-
+
79A9110
3
4
5
2
TDA8172
2 3 6
5
1
7
A
R
K
4
-
+
6
5
7
-
+
2
3 8
4
1
V-C
H-C
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22 21
20
19
NT6861BU
IC905
GATE
C.S
C.T
V.C
SYNC
GND
Vcc F.B
0.4
MC33260
1
2
3
4 5
6
7
8
2 4
14
13
SW302
FUNCTION
KEPC-S785S/770S
KEY B
KEY A
3
2
1
1
2
FOR AUDIO
T1 T2 CD A B Q Q
Q Q B A CD T2 T1
DEG
7
6
15
18
IC401
5
1
6
10
T403
7
4
8
6
5
-
+
1
2
3
11
16
17
13
12
2
GND
0.03
16.29
4.94
4.94
4.95
3
4
2
1
6 7 8 9 10
4
2
10
4
DC OUT
IC901
HC3842AM
8
7
6
5 4
3
2
1
GND
O/P
Vcc
Vref
Ct/Rt
Is
F.B
COMP.
320
10
ISDA
ISCL
V.S
H.S
B/D
H-OUT
V-OUT
B/B
CONT
BRITE
SIZE F/V
ROTATE
VOLUME
SCL
SDA
CS4
CS3 CS2
CS1
MUTE
FUNC
LED
COMP
SIZE
MODEL
OSCI
OSC0
VCC
RESET
SUSPEND
OFF
-
+
-I/P
+I/P
IC601
4
9
7
ABL
BRI
SUB
8
6
11
4
GND
+O/P
VF VCC
TDA4856
19
18
17 16
15
14
20
21
22
13
12
11
23
24
10
9
25
26
27
8
7
6
28
29
30
31
32
5
4
3
2
1
CLBL
H-S
V-S
VO1
VO2
EW
VCC
XSEL
HDRV
P-GND
BDRV
BIN
BSENS
BOP
XRAY
HFLB FOCUS
HSMOD
H-PLL1
H-PLL2
H-CAP
H-REF
H-BUF
S-GND
V-CAP
V-REF
V-AGC
VSMOD
ASCOR
SDA
SCL
H-
UNLOCK
IC101
1
2
3
4 5
6
7
8
IC102
24C04
A3
A2
A1
A0
SDA
SCL
WP
VDD
3
2
1
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
6
5
4
3
2
11