Tatung VM72TDA Schematic
65432
W301
R304
SW302
KEPC-S785S/770S
FUNCTION
H802
HS
1
VS
2
SCL
3
SDA
4
CLAMP
5
V.FB
6
BLANK
7
FBP
8
12V
9
SDA
10
11
SCL
12
5V
13
ZD103
R186
5.1V
10K
Q101
R162
A733
180
1/4W
P105
G.LED
6
5
SH.A
4
SH.B
3
KEY
2
R.LED
1
LED
81A10-6
R124
1K
(NC)
R189
150
H804
1/4W
C109
100
5
(NC)
FBK
4
R178
B
3
(NC)100
G
R179
2
(NC)100
R
1
R180
(NC)100
R181
100
(NC)
RY901
CN902
PR901
77A260-5-1
9
1
R900
10M
23
1/2W
14.5V
R976
D939
100
1N4148
1/2W
R977
R978
10K
10K
1/4W
1/4W
CN901
09/19/2000
08/03/2000
IC102
24C08
1
8
2
7
R108
100
3
6
R109
100
45
R104
6K8
DEC
INC
LEFT
RIGHT
C110
100UF
(NC)
VDD
9
SCK
8
VFB
10
SDA
7
11
SS
6
FBK
12
HFB
5
B
13
VDD
4
G
14
RP
3
R
15
2VCO
VSSD VSSA16
1
IC103
MTV018N16-04
(NC)
B
D901
C999
470K
1/2W
Q913
57A419
-P-T
2SC945P
73A174-17-L
JUMPER
C903 C904
3300
400VAC
73A174-16-L
61A175L-474
F901
63A108K-334
84A7H-315-SL
3.15A/250VAC
11/13/2000
09/25/2000
L101
3.3UH
C105
10UF
R103
R102
3K9
2K7
SW102 SW101
SW103SW104SW105
EXIT SB.P
ENTER
OSD
R164
(NC)100
R165
100
(NC)
R128
(NC)1K
R126
(NC)2K
R127
C115
7K5
0.1
(NC)
(NC)
R125
5K6
(NC)
D901-D904
1N5408
D903D902
D904
R907
0.47
3W
A
L902
JUMPER
J001
JUMPER
3300
400VAC
C902
0.22
250VAC
L901
CR901
R901
CMPC-S790S
R112
100
1/4W
5V
R113
R117
4K7
4K7
R107
C104
R101
1M
5K6
1/4W
L102
15R
(NC)
C113
100UF
(NC)
R161
470K
(NC)
C114
0.01
(NC)
C913
0.68UF
MC33260P
630V
F.B
1
C912
1000
V.C
2
C911
0.22
C.T
3
C910
470
IS
45
R906
10K
NR901
61A58-8T
15
R902
2K2
ZD903
93A39-94
VR901
100
R934
1K
R903
1/4W
360
C919
1000
R936
2K2
1/4W
R940
18K
2%
1/4W
IC105
JUMPER
65
89
JUMPER (NC)
R119
R118
R105
R106
4K7
4K7
4K7
4K7
IC101
R110
5V
NT68P61A
4K7
OFF
1
SUSPEND
2
R111
2K2
DEG
3
C102
D101
RESET
4
33UF
1N4148
16V
VCC
5
D102
C103
10
C101
6
470UF
0.1
16V
OSCO
7
X101
8MHZ
OSCI
8
R167
1M
9
SCL
10K
10
SDA
RA101
4K7
LED
11
J032
MODEL
12
J156
SIZE
13
COMP
14
FUNC
KEY B
15
KEY A
16
MUTE
17
CS0
18
CS1
19
CS2
MUTE
C
R913R909R908
C925
1M1M95A90-23
D907
220
RG4A
100V
C909
L904
IC902
FB902
Vcc
8
Q904
O/P
7
2SK3115
R914
10
GND
6
1/4W
SYNC
R916
R915
22K
10K
1/4W
1/4W
IC901
R935
KA3842A
C921
150K
0.1
1/4W
8
1
Vref
COMP.
C918
3300
7
2
Vcc
F.B
C906
680
6543
O/P
Is
C920
0.001
GND
Ct/Rt
C924
R942
0.0033
100
1/4W
N.C
7
IC105
74LS14
V.S
40
32 1
4
H.S
39
RA102
4K7
R/D
38
R133
G/D
37
(NC)10K
R134
B/D
36
(NC)10K
R135
R/B
35
(NC)10K
G/B
34
R136
(NC)10K
33
H-OUT
R137
(NC)10K
32
V-OUT
B/B
31
R138
(NC)10K
CONT
30
R139
(NC)10K
BRITE
29
R140
10K 10UF
SIZE F/V
28
27
ROTATE
5V
VOLUME
26
25
SCL
24
SDA
RA103
CS5
23
4K7
CS4
22
CS3
2120
R142
C129
R143
100
10UF
10K
(NC)
(NC)
C130
10UF
ROTATION
R904
C907
470K
150uF
R933
1/2W
450V
47K
(NC)
1/2W
C900
R905
4700
470K
1/4W
400VAC
(NC)
R923
47K
D
1/2W
R924
D906C901
47K
ZD902
BAV20
10UF
1/2W
93A39-94
50V
93A39
-113
R917
C914
10
0.22
1/4W
(NC)
D928
D912
1N4148
D905
E
(NC)
BAV20
JUMPER
SW901
D911
C905
C916
BAV20
2.2UF
47UF
R937
150
1/4W
R938
R939
D913
ZD901
22
20K
1N4148
1/4W
1/4W
93A39
-522
R930
1K
1/4W
R941
D914
180
1N4148
1/4W
R452
2K2
(D407)
R406
1K
ZD102
5.1V
R102
1314121110
50.1
C137
100
R141
10K
C915
0.01
2KV
C917ZD910
100UF
25V
R932
R931
4.7
1/4W
C923
220
1KV
D
G
S
1234567
R/D
G/D
B/D
VS
100
R130
1K
HS
R131
100
C138
100
C120
(NC)10UF
C121
(NC)10UF
C122
(NC)10UF
C123
(NC)10UF
C124
(NC)10UF
C125
(NC)10UF
C126
(NC)10UF
C127
C128
10UF
R132
1K
2SC2120
ZD101
93A39-73
T901
80A769-2-LC
J007
7
R927
33K
3W
D910
BYV26C
R928
BEAD
31410
1
Q901
2SK2761
C922
0.01
500V
R929
0.33
2W
SYNC+
SYNC-
H803
R/B
B/B
G/B
C117
470UF
16V
JUMPER
R414
2K2
R410
220
R610
220
16 15 14 13 12 11
IC401
TDA4841
H.
R404
10K
H.UNLUCK
Q426
C945
Q102
R465
2K2
C131
0.01
12
D918
R910
C929
47K
R911
560
1/4W
8
Q903
2SC945P
105
80V
D919
C931
BYM26C
100UF
160V
9
D921
RL3
D922
FB903
RG4Z
BEAD
11
R955
D923
0.22
RK36
1/2W
T402
R412 R416
100 100
C410 C606
47 100
C412C413
100100
EW
VS
HS
VOR-
VOI+
CLB1
V
VS MAD
ASCOR
AGC
SCL
SDA
UNLUCK
222120191817
R604
R603
100
100
C423
R408
4K3
1/4W
MUTE
Q902
14.5V
HSB772
DC OUT
R912
C908
R954
20K
1/2W
54V
C934
J006
390UF
80V
14.5V
C936
1000UF
35V
7V
C939
1000UF
16V
R701
10K
R417
R415
1K
1K
1/4W
12V
R413
D401
15K
1%
C411
470UF
16V
R411
C958
100K
2200
1/4W
10987654321
GND
VCC
HDRV
XSEL
BDRV
H
V
V.
BUF
CAP
PLL1
GND
REF
23 24 25 26 27 28 29 30 31 32
R401
C402
3K3
R402
8200
750
1%
C401
C604R608C603
0.47
0.11%22K0.22
100V
R403
2K7
1%
R443
R609
3K3
R450
(NC)
JUMPER
2SC945
(NC)
10K
10K
(NC)
(NC)
Q416
2SC945
R639
R638
10K 10K
14.5V
PS102R
568
T903
79A167
-111-HJAL
4
1
FB904
BEAD
Q911
IRF634
R962
22
1/4W
R960
D924
47K
1N4148
Q909
HSB772P
R957
47K
1/4W
R959
22K
R958
1K
1/2W
Q910
57A419-P-T
2SC945P
OFF
Q908
7V
HSB772P
R981
10K
R982
470
1/4W
Q916
57A419-P
C945
R704
1K8
1/4W
Q704
2SC1213
R702R703
R706
91K6K2
10
R409
R969VR902
R795
C408
5K6
43K47K
47K
0.047
1/4W
250V
C959
R970
0.22
5K6
R972
D402
9K1
C409
R971
100K
1/4W
R973
47K
1/4W
BIN
H
REF
D927
PS102R
D926
C955
220
500V
R979
470
C940
22UF
R983
22K
1SS83
R419
10UF
110K
D431
C461
C957
Q401
10UF1N4148
0.1
C945
R420
R474
10K
C421
0.01
C434
47UF
25V
BOP
HFLB
XRAY
BSENS
HS
MAD
CAPH.PLL2
FOCUS
R407
10K
C403
C404
0.01
0.01
100V
C405
0.47
R405
(NC)
18K
1/4W
R439
22K
(NC)
22UF
(NC)
C618
22UF
R964
C930
10/2W47UF
R968
C935
10/2W
47UF
C950
220
1KV
D925
RG-4
2W
Q912
C1213
Q915
C941
A673
0.1
R961
150
1/2W
C952
10UF
R705
100
C717
0.1
C435
2K2
1/4W
0.1
R418
20K
R974
R444
100
2K2
ZD402
93A39-73
C407
0.1
(NC)
P903
H.CENTER
B+
C951
47UF
250V
C944
R956
R963
10UF
2K7
C942
10
1/4W
47
1/4W
Q914
57A419-P-T
2SC945P
Q917
12V
2SD667
C937
1000UF
16V
ZD904
C943
93A39-57
22UF
D929
93A39-59
H.T
R710
15
1/2W
Q701
2SC945
Q702
A733
R715
JUMPER
P701
21
CRPC-S769R
P801
R/I
1
D803
C802
1N4148
2
0.1
G/I
3
R805
4
33
R802
B/I
75
D804
5
1N4148
6
7
HS
D801
C801
8
1N4148
0.1
VS
9
R804
SCL
10
33
R801
SDA
75
D802
11
1N4148
5V
12
D805
C803
1N4148
0.1
R803
D806
75
1N4148
P802
C819
HS
1
100
FB801
VS
2
SCL
3
C815
SDA
100
4
CLP
5
V.FB
6
BLK
7
FBP
C814
8
1000
12V
9
SDA
10
11
SCL
12
5V
13
C817
R833
0.01
470K
C816
L801
100UF
100
16V
1/4W
P803
80V
1
G1
2
ABL
3
H.T
4
C870
5
22UF
100V
6
ZD601
54V
C610
R626
100UF
93A39-114
680
100V
1/2W
ZD602
93A39-58
C615
R633
R632
C617
2200UF
1.5
1.5
0.1
16V
3W
3W
378
F.GVFVCC
C609
2
+I/P
33n
R620
6
+O/P
-I/P
100V
1K
1
FB-O/PGND
R621
C608
945
1K
33n
IC601
100V
TDA4866J
100
NR630
R628
2K7
C616
R630
1%
2200
1
1W
R468
R469
2K87
1/4W
10
1%
1W
Q424
C945
R466
R467
C443
R426
100K
680
22
(NC)
1/2W
5W
14.5V
D425
1N4148
D420
ZD401
1N4148
1N4148
D418
9.1V
1N4148
Q409
2SC945
D412
R424
10
Q402
2SK2692
R445
R421
R454
C416
10K
D409
100
10K
0.1
Q411
1N4148
2SA733
12V
R431
2K2
D422
D421
D423
C420
ZD405
1N4148
1N4148
1N4148
0.047
6.2V
(R478)
R477
R479
4K7
36K
9K1
1/4W
12V
R437
33K
CS3
94
10
IC404
LM324N
4
CS0
2
(NC)
-
1
3
C446
+
1UF
11
CS4
2
3
CS1
5
+
7
6
-
CS5
6
5
H.UNLUCK
CS2
13
12
R438
Q413
10K
(NC)
R455
100
(NC)
CS1
9
10
R830
5K6
R896
1K
FB850
R635
C445
C818
0.1
63V
C871
10UF
6K8 4K7
R627
1/2W
0.1
+
+
+
+
+
IC801
R819
R817
TDA4886
C808
JUMPPER
33K
0.1
(NC)
ABL
FB 24
1
R807
100
R808
100
R809
100
R810
100
R811
100
R812
10
L810
10UH
(NC)
R806
33
R827
470
R822
100
J805
FB809
C804
C813
220UF
0.1
16V
RI
1
IC802
NT6828(20P)
2
NT6827(16P)
3
4
R831
7K5
5
R832
5K6
6
7
C824
8
100
9
R897
100
10 11
R898
100
FB851
71A55-19
R636
ZD406
93A39-526
10
R629
330
1/2W
C605
22n
100V
L404
73A253-106
Q425
2SB772
T401
79A167-110-H
10651
C414
47UF
100V
83
C415
3300
R425
22
1/4W
Q406
C945
Q404
A673
R432
D403
ZD404
22K
1N4148
3.0V
R433
(NC)
22K
8
C441
11
IC403
1UF
LM324N
D426
1N4148
(NC)
R458
1K
(NC)
1
C437
1UF
7
C427
1UF
(NC)
14
C455
1UF
IC404
LM324
N
8
C447
1UF
R818
C809
B/B
1UF
F/R1
OSD-R
23
2
B-O/P
22
3
OSD-B
B-VCC
OSD-G
21
4
G/B
F-R2
CLP
20
5
G-O/P
B-I/P
19
6
G-VCC
VCC
18
7
C807
R/B
0.1
F/R3
17
G-I/P
8
R-O/P
GND
16
9
R-VCC
R-I/P
15
10
GND
BLANK
14
11
SCLSDA
13
12
R829
R828
10K
10K
R820
39
1W
GI
20
BI
19
18
17
R838
(NC)1K
16
R839
(NC)1K
15
R840
(NC)1K
14
R816
1K
13
R837
4.7K
12
C825
47P
(NC)
C805
100UF
16V
C872
0.1
500V
C444
C433
180
0.22
R471
1K5
D410
1SS83
R470
2K2
D411
1N4148
D405
1N5817
Q403
2SC5521
R428
L403
0.75
R427
JUMPER
3W
22
1/2W
D406
BYV26C
C417
0.15
R429
82
2W
R434
C448
100K
680
R447
C452
R435
R436
750
1K
12K
470
1/4W
1/4W
1%
Q405
C431
TIP122
C451
2.2UF
100
100V
D415
R480
R449
PS156R
10
4K7
Q412
IRF640A
R448
C440
56K
0.1
D416
R442
R475
PS156R
4K7
10
Q410
IRF640A
R441
C436
56K
0.1
D417
R430
PS156R
R481
4K7
(NC)
10
(NC)
Q420
2SK2134
R423
C424
(NC)
56K
0.1
(NC)
(NC)
D414
R476
R462
PS156R
10
4K7
Q417
IRF640A
R461
C454
56K
0.1
D419
R459
R463
PS156R
10
4K7
Q418
IRF630
R464
C456
56K
0.1
J810
20K
R826
C822
10
0.1
C862
IC803
0.1
LM2439
100V
J809
R825
C821
0.1
R824
10
C820
0.1
R823
100
ZD801
93A39-519
R821
C806
150
100UF
1/4W
ZD802
93A39-77
D408
FMQ2FUR
ZD407D424
6.5V1N4148
D413
1N4148
Q407
2SC1213A
L402
73A253-113
14.5V
C439
0.39
250V
R446
150K
1/4W
C429
1UF
250V
R440
150K
1/4W
C426
0.64
250V
(NC)
R422
150K
1/4W
(NC)
C453
0.22
250V
R460
150K
1/4W
C458
0.068
250V
R472
150K
1/4W
4
10
16V
93A64
Vcc
C852
C851
0.1
47UF
8
O/P
Vbb
R850
10
B
9
I/P
R851
10
G
6
O/P
I/P
R852
10
R
7
I/P
R853
10
52
O/P
1K
1K
1K
R814
R813
R815
(NC)
(NC)
(NC)
T402
79A790-6
1
C418
54V
4300
2KV
2
C419
C432
4300
10UF
1KV
250V
(NC)
L401
73A147-104-T
2
6.3V
C430
1000
7
1KV
9
345
-11-527
D404
UF4004
R456
100
4
3W
10
C425
C428
0.18
1200
400V
1.6KV
6
R473
8
82
C438
1W
0.1
250V
C442
10UF
D430
1N4148
RY401
77A260-5-1
Q427
DTC114ES
(NC)
T701
R730
79A167-112-HJA
4.7
(NC)
10
1/4W
9
2
8
4
7
6
C840
R860
1UF
R881
15K
100V
120K
1/4W
1/4W
Q850
D856
C856
Q801
BFQ221
93A64-507
R869
47
L850
0.47UH
B
1
R854
100
1/4W
G
3
R855
100
1/4W
R
R856
100
1/4W
L852
0.47UH
11 13
14 12
R743
100
BYV26C
2W
300PF
1KV
J097
1K
1/4W
C449
R457
220
2KV
D708
R723
D706
120
BYV26C
2W
R707
12V
10k
Q703
A733
BF422
1N4148
1UF
D850
C853
D851
1UF
93A64
100V
-507
Q802
BFQ221
R870
47
Q803
BFQ221
R871
47
L851
0.47UH
ABL
R713
C710
1K
0.47
D704
C703
1UF
450V
C498
1K
R498
C499
56K
1/4W
C450
BYV26C
R724
C713
1M
10UF
1/2W
250V
D703
JUMPER
R708
82K
R709
BRITE
10K
R866
100V
10K
R857
1M
C859
R863
1/4W
D859
680
0.1
1/4W
95A90-23
R872
100
1/2W
R875
1K
Q853
2SC945
C864
0.1
100V
D857
1N4148
D852
93A64
R858
-507
1M
C854
1/4W
1UF
100V
R873
100
D853
1/2W
93A64-507
R876
1K
C867
1UF
100V
D858
1N4148
D854
93A64
R859
-507
1M
C855
1/4W
1UF
100V
R874
100
D855
1/2W
93A64-507
R877
1K
R722
C719
10K
0.82
100V
VR701
22K
R714
1K
ABL
R728
1M
1/2W
D705
R742
PS156R
150K
1/2W
R734
C702
4M7
470
1/2W
1KV
R733
D709
82K
1N4148
R725
R727
100K
120K
VR702
1/4W
1/4W
220K
SUB
Q706
BRI
BF423
ZD704
9.1K
Q707
DTC114ES
8
6
11
SG801
200V
FB808
R861
1/4W
C857
1UF
100V
1/4W
Q854
2SC945
R862
15K
1/4W
C858
1UF
100V
R865
680
1/4W
Q855
2SC945
R720
1M2
1/2W
R721
47K
VR703
100K
R731
270K
1/2W
C718
0.01
R729
10K
75910
SG803
SG802
200V
200V
C865
1UF
15K
100V
R883
Q851
120K
BF422
1/4W
R867
10K
C875
R864
C860
0.1
680
D860
0.1
95A90
-23
SG805
200V
(NC)
C866
C874
C873
0.1
0.01
1000
100V
2KV
500V
R885
Q852
120K
BF422
1/4W
R868
10K
C861
D861
0.1
SG804
95A90
D863
1KV
-23
BYV26C
R879
R880
560K
100
1/2W
1/2W
G2
P402
V-DY
H-DY
E.H.T
F2
F1
G2
R712
15K
Q709
1/4W
C945
R726
10K
Q710
A733
R719
47K
R740
270K
1/2W
Q708
2SC4002E
C704
R744
10UF
1K
R735
3K3
C701
10UF
FOCUS
H801
H.T
ABL
R718
10K
C708
10UF
J087
22K
C706
33UF
G1
C707
0.047
80V
250V
54V
R738
R739
1K
33K
1/2W
Q705
ZD702
2SC945
R741
93A39-58
10K
R737
D707
1N4148
1N4148
R711
1K
MUTE
PARTS N0:41A31-043R
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