Schematic Diagram - Tatung VM9G5DA S995T Service Manual

1 2 3 4
W301
6 5 4 3 2 1
12.
R G
R302
A 150 CMPC-S995T
R303
150
R304
LED
8K2
SW302
KEPC-S785S/770S
B
H802
HS
1
2
SCL
3
SDA
4
5
C 12V
6
5V
7
8
CONT R111
9
2K2
SDA
10
SCL C102
D101
11 33UF
93C64-
V.FB 16V
11-52T
12
1N4148
D
D102
IC102 C103
10
24C04 C101
100UF
L101 R112 0.1
3.3UH 100
5V
R186
1 8
Q101 10K X101
R162 C105 R113 R117
A733 93C22-22
10UF
180 2 7 4K7 4K7
R108
1/4W R167
100
1M
3 6
R109
100
R110 4K7
4 5
R106 4K7
R104 R103 R102 R101 R105 4K7
6K8 3K9 2K7 5K6 C104
E
H105 SW105 SW104 SW103 SW102 SW101
G.LED
INC ENTER SB.P
6 OSD D104 D103
1N4148 1N4148
5
SH.A
4
SH.B
3
2
R.LED
1
C110
100UF
F LED
81A10-5
R124
1K 9 VDD SCK 8
R164
R189
100
150 10 VFB SDA 7
R165
L102
H804
C109 100
15R
100 11 SS 6 RA101
5
4K7
FBK
4 12 FBK HFB 5
B R178 R128
G 3 100 1K
G 13 B VDD 4
R126
2 R179
100 2K
R C113
14 G RP 3
1 CM102 100UF
R180 C115 R161
R127
470K
100
7K5 0.1
15 R VCO 2
R181
100
16 VSSD VSSA 1
R125
5K6 C114
IC103
0.01
MTV018N16-04
H
D901-D904
93C52-55
1N4148
1N5408
RY901 D902
D903
CN902 PR901
77A260-5-1
61A52-27-5
1
D901 D904
R900
10M Q905
3 2
1/2W 57A420-P-T
J
14.5V NR901
SW901
61A58-8T
R976 D939
77A267-12
100
93C64-
1/2W
11-52T
1N4148
Q913
57A419
R977 -P-T
R978 2SC945P
10K
10K
1/4W
1/4W
K
L902
R902
73A174-15-TE
2K4 ZD903
93C39-
94-52T
R935
RD18EB1
150K
VR901 1/4W
100 1
R934 C918
1K 3300
R903 1/4W 2
360 100V C906
680
C919
0.001 3
L
100V C920
C903 C904
0.001
R936 4
3300 3300
100V
2K2
1/4W
R940
22K
2%
C902 1/4W
0.22
250VAC
N
L901
73A174-16-L
R901
470K
1/2W
M
F901
84A7-40
R952
3A/250VAC
CN901
O
12/16/1999 03/23/2000 04/20/2000
1 2 3 4
5 6 7 8
H803
1 2 3 4 5 6 7

SCHEMATIC DIAGRAM

IC105
8 9
R406
1K
R450
1K2
C117
220UF
16V
14 R130
1K
10 11 12 13
0.1 5
IC101
Q408
7 C137
56A1125-29
PH2369
UM6861 IC105 R445
56A74LS-14 HS R414
10K
2K2
R131
1 V.S 40
1K
4 3 2 1
2 H.S 39 C138
RA102
10
4K7
3 DEG R/D 38
C120 C410 C606
R133
4 G/D 37 10UF 47
10K
R134 C121
5 VCC B/D 36
R410
10K 10UF
220
C122
6 R/B 35 R135
10K 10UF R610
220
C123
7 OSCO G/B 34 R136
10K 10UF
8 OSCI H - 33 R137 C124
10UF 16 15
10K
9 SCL V - 32
IC401
10 SDA B/B 31
TDA4856
R138 C125
10K 10UF 56A552-1
11 LED CONT 30
C126
R139
10K 10UF
17 18
12 BRITE 29
R140 C127
R404
10K 10UF
10K
13 F / V 28
COMP C128
R141
10UF
10K
14 FUNC 27
H.UNLUCK R603
100
5V
15 26
16 B SCL 25
Q426
C945
17 SDA 24
R132 Q102
1K 2SC1213
R465
18 CS0 CS5 23
2K2
ZD101 C131
19 CS1 CS4 22
5.6V 0.1
20 CS2 CS3 21
RA103
4K7
R143 R142
C129
10K 10K
10UF
C130
10UF
IC105
R001 6 D001 D002
5
1K
1N4148 1N4148
T901
80A769-2-L
Q902
HSB772
7 12
D918 C929 R910
C907
R927
47K
R905 220UF
D909 33K
400V
93C52-1P-52T 3W
D912
R911
1N4005
560
C900 8 C932 1/4W
D910
R904 4700 C915 220
Q903
0.01 93C1060
400V 1KV
-6-52T 2SC945P
R923 2KV
470K BYV26C
1/4W R925
5 10 D919
68K 80V
R921
R924 1/2W R928
470K 93C1060 C931 R954
-6P-52T 33K
1/4W 100UF
Q904 BYV26C 160V 1/2W
MPSA44
57A594-1
Q906 ZD902 C933
93A39-
2SC945P 220
113-52T 1KV
C914
R926 R922
47UF D928
47K
1/4W 1N4148
9
C934
R932
D921 390UF
D905
4.7 93C3040-8
80V
BYV20 1/4W
R931 3 10
D911
C905 C916 93C64-31-52T 4.7
2.2UF 1/4W 14.5V
100UF BYV20
25V
25V 14
FB903 D922 C936
IC901
93C3020-2 1000UF
56A379-12
C921
BYW98-200 25V
HC3842AM 1
0.1
100V
COMP. Vref 8
F.B Vcc 7 7V
C923 11
R955 D923
0.22
O/P 6 93C3020-2 C939
R937 1/2W BYW98-200 1000UF
D
150
16V
Ct/Rt 5 Q901
1/4W
G 57A600-18
K3298
R938 D913 R939 ZD901
22 20K 93C39-
93C64-11-52T
S
1/4W 1N4148 1/4W 113-52T
C922
HZ20-2
0.01
500V
R930
R929
1K 0.27
1/4W 2W
SYNC+
R941
C924 R942 D914 T402
180
93C64-11-52T
0.0033 100
1/4W
100V 1N4148
1/4W SYNC-
R966
R951 IC903
R948
C926 R965
IC905
R967
VR903
5 6 7 8
9 10 11 12
R451
VR902 R969 R409
C408
1K 5K6
47K 91K 0.047
1/4W
250V
R415 R417
C959
1K R970
1K
0.33
5K6
R972 D402
12V
9K1
R971 C409 R419 1N4148
100K 10UF
13K
RQ401
R413
R412 R416
15K R973 D431 C461 DQ401
100 100 C957 Q401
22K
1N4148 10UF
0.1 C945
C411
R420
1000UF R474
100 2K2 10K C435
16V C421
0.01 0.1
R418
C434
2K4
R411 47UF
C958
100K
C413 C412 2200 25V
100 100
R974 R444
100 2K2
ZD402
14 13 12 11 10 9 8 7 6 5 4 3 2 1
5.6V
19 20 21 22 23 24 25 26 27 28 29 30 31 32
D403
R400
R401
C402 R407
3K3
8200 R402 10K
750 Q400
R604
100
C401 C403 C404
C603 R608 C604
0.1
0.01 0.01
0.22 22K 0.1 C407
R403 0.1
2K7
ZD407
C405
C423 R405 12V
R443 0.47
20K
R609
1K8 R439
R408
33K
4K7
Q416
C618
2SC945
22UF
R639
R638 16V
10K 10K R453
22K
R007 D007
2.2K
DTC114ES
Q413
H.UNLUCK
14.5V
14.5V
DC
C930
D927 R964 H.CENTER
47UF
10/2W
FR103
16V
C935
D926 R968
FR103 47UF
10/2W
16V
R912 8 6 5
T903
79A167
C908
-111-L C950
4 B+
1
C955 D925 C951
220
Q911 93C3020-6P 47UF
IRF634 500V 250V
UF302G
R979
470
R962
R956 C944
2W Q912
22 10UF R963
2K7 C942
1/4W C1213 10
47
1/4W
54V
D924 R960
C941 Q915 Q914
47K
93C64-
0.1 A763 57A419-P-T
11-52T
2SC945P
1N4148
Q909
57A728-3
HSB772 12V
1 3
C938 2
R957
C937
100UF
47K 1000UF
25V
16V
IC904
56A133-12-ST
R958 R913
7812
1K
1/4W
Q910
57A419-P-T
C940
2SC945P
22UF
Q908
57A690-2
7V BD140
H.T
R981
10K
R983
22K
R982
470
1/4W
Q916
57A419-P
C952
C945
10UF
R985 R710
R704
15
1K8
1/2W
1/4W
R980
Q701
57A419-P-T
R705
C960
2SC945P
100
Q704
Q702
57A419-P-T
57A420-P-T
R701 2SC945P
2SA733P
10K
R703 R702
R706 C717
6K2 91K
10 0.1
R715
1/2W
P701
9 10 11
13 14 15
C815
CRPC-S769PK IC801 C814 R819
0.01
0.022 1K
MM1382
500V
P804
R.OSD
1 1 OSD-R R-DRV 28
R807
G.OSD C816 R820
100
2 0.022
1K
B.OSD 2 OSD-G G-DRV 27
3 R808 C817
100
F.B 0.022
R821
4 3 OSD-B B-DRV 26
R813 R814 R815 R809 1K
R816
100
5 1K 1K 1K 1K
4 F/B 25
R810 C819 R822
100 0.1 1K
C818
5 R - / P R - 24
R823
P801 R804 R826 0.1
33 9K1
R / 270
1 6 VCC1 R-O/P 23
C802 D803
2 1N4148
10UF
G / 7 VCC2 22
3 FB804
C821
R805 C820
C864
R802 330UF
4 33 8 G - / P 21 0.1
D804 10
75 16V
B /
1/4W 1N4531
5
9 VCC1 G-0/P 20
R825
6 C805
C804 270
C863
C801 D801 0.1
330UF 10 G - 19 10
7 10UF
1N4148 16V C822
HS 0.1
8
11 B - / P B-O/P 18
R801
R806 10UF C806 R824
9
75 D802 C862
33 25V 270
SCL
1/4W 1N4531 12 Vref B - 17 10
10
C823
SDA 10K
11 13 CONT 16 0.1
D805
C803 C809 0.1
OSD-
10UF 1N4148 14 15
P802 10UF
HS
1
R803
75 R811
2 D806 R812 C807
1/4W 1N4531 6K2 1K5
SCL 10UF
3 25V
SDA
4
FB801
5
12V
6
CLP FB809
7
BLK
8
C855
CONT
C813
9 220UF
R817 R818 16V 0.1
0.1
39K 100
Q801
57A420
-P-T
D807 C808
10UF
93C64-
P803
11H-52T
80V
1
G1 FB803
2
ABL
3
FB802
H.T
4
C810
5 47UF C811 C812
100V 10UF 0.1
6 500V
54V ZD601
R626 C610
24V
680 100UF
V.FB
1/2W 100V
ZD602
24V
R633 R632 C615
C617 R635 R636
1000UF C444 C433
1.5 1.5 6K8 4K7
0.1 220
3W 3W 16V 0.22
3 7 8
VCC VF F.G R471
2
+/ P ZD406 2K2
C609 D410
R620
+O/P 6 5.1V
3300 1K - / P 1N4148
1
-O/P FB
R621 R627
C608 R470
5 4 9 10
3300 1K 2K2
D411
IC601 1W R629
1N4148
TDA4866 330
R628
1W
C616 2K7
R630 C605
1%
4700 1
0.1
1W
L404
73A253-106-L
R468 D424
2K87 R469
1% Q425
22
57A728-3
Q424 1W
D405
HSB722
C945 R467 93C1002
R466
C443
680 T401 -1-52T
100K
1/2W 79A167-110-L 1A/20V Q403
2SC5521
14.5V 1 10
R426 C414 R428 C417
D408
22 47UF 0.75
R427 0.33
93C220-17
ZD401 D418 5W 100V 5W
3 8 22 63V
9.1V 1N4148 FMQ2FUR
1/2W
Q409
D406
C945 C422 R424 C415 5 6 R429
10 93C60-21P-52T
10 0.01
Q402
1/2W PS156R
2SK941 100V
R425
R421 D409
Q411 C416
10 93C64- 120 D407
10UF
A733 1/4W 93C60-21P-52T
11H-52T
C448
PS156R
1N4148 ZD934 D934 6.3V 73A147-109-T
680
D413
R434 56K 93C64-11-52T
12V
1N4148
R436
R447
Q406 R435
12K 1K
Q407
C945 750
R431
ZD001 Q404 2SC1213A
D422
D423 D421 2K2
5.1V A673
1N4148 1N4148 1N4148 C420 ZD404 Q405
C445 5.1V R432 TIP122
C431
0.047 22K 100
R479 R477 R478 L402
R480 0.1 2.2UF
10K
5.6K 9.1K 5.6K 250V 73A253-109-L
R433 R457
22K
14.5V
Q419
12V
R437 C439
30K 0.39
D415 250V
CS3 9 4 R449
- 4K7 PS156R
8 Q412
1/4 R446
10 IRF630
+ R448 150K
IC404 C441
C440
11 56K 1/4W
LM324 IC403 1UF
CS2 13 0.01
- LM324
14
3/4
12
+
C446
1UF
IC403
SUS
2
-
1
2/4
3
+
CS0 5 IC404 C455
+ 1UF
7
2/4
6
-
C426
0.68
D417
CS5 6 IC403 R430 250V
PS156R
- 4K7
7 Q420
3/4 R422
5 IRF630
CS2 + R423 150K
IC404 C427 C424
10 56K 1/4W
1UF
+ D009 0.01
8
4/4
9
-
C429
0.39
IC403
D416 250V
CS4 13 R442
PS156R
- 4K7
14 Q410
4/4 IRF630 R440
12 R441 150K
+
C437 C436 56K
R438 1/4W
1UF
0.01
10K
C458
0.15
IC404
250V
CS0 2 LM324 R463
- 4K7 D419
1 Q418
1/4 R472
3 IRF630
R464
+ 150K
C447
56K C456 1/4W
1UF
0.01
12 13 14 15
16 17 18 19
R836 C840
1K 1UF
C828
0.1 100V R869
15K
100V
L801
2.2UH
D814
Q817
Q808 1SS83
D817 BF422
BFQ221 C843
1N4148
1UF R872
R854 100V
D808 47K
33 R866 R875
C849
1N4148 J801 1M 2K2
0.1
R840
D821
R857
C825 L807
C837 1N4148
D809 47
0.047 0.33UH
1 R 8
1N4148
R860 100V
R881 R884
Q811 G 6
R833
BFQ241 68
FB805 56 Q802 D824
B 11
2SC3953E
1SS83
R827 10
NC
SG801 SG802 SG803
Q805 R845
C831
PH2369 51
R830 33
R842
100 200
R848
110 1/2W
FB808
R878
C846
R851 1K
33 C834
2K2
33
R837 C841
1K C829 1UF
R870
0.1 100V
15K
100V
L802
D815
2.2UH
1SS83
Q818
Q809 D818
BF422
BFQ221 1N4148 C844
1UF R873
R855 100V 47K
R867 R876
D810 33 C850
J802 1M 2K2
1N4148 0.1
R841 D822
R858
C826 L808 1N4148
C838
D811 47
0.047 0.33UH
1
1N4148
R861
100V
Q812 R882 R885
R834
BFQ241 68
FB806 56 Q803 D825
2SC3953E 1SS83
R828
NC
Q806 R846
C832 R879
PH2369 51
R831 33 1K
R843
100 200
R849
110 1/2W
C847
R852
33 C835
2K2
33
R838 C842
1K C830
1UF R871
0.1 100V 15K
100V
C852
L803
1000
2.2UH
D816
Q819 500V
Q810 1SS83 D819 BF422
1N4148 C845
BFQ221
R874
1UF
R856 100V 47K
D812
33 R868 R877
C851
1N4148 1M 2K2
J803
0.1
D823
R839 R859
C827 L809 1N4148
47 C839
0.047 D813 0.33UH
1
1N4148
D820
R862 100V
Q813 R883 R886 FR155
R835 68
BFQ241
56
FB807 Q804 D826
1SS83
2SC3953E
R829
NC
Q807 R847
C833 R880
PH2369 51
R832 33
R844 1K
100
200 R850
110 1/2W
C824
R853
33
C836
2K2
33
1 2 3 4 5 6 7 P805
T402
79A785F -1-
1
C418
4300
2KV
2 R720
C419 11 13 R722
C719 1M2 R712
4300 14 12 10K 15K
0.82
1000V Q709
100V C945
R721 R726
ABL 75K
VR701 10K Q710
L401 D404
22K
A733
UF4004 R719
VR703
47K
4 2 R713
C430 C710 R714 10K
1K 1K
1000 0.47
7
1KV ABL
3 5 9
R456 R743 R728 R731
D704 C703
180
100 93C60- 1M 270K
1UF
3W 2W 1/2W R740
4 21P-52T 450V
PS156R 270K
D705
1/2W
R742 PS156R
C428 150K
C425
1200 1/2W
0.22
400V
6 R734
C702 4M7
470 Q708
1KV
BF422
R473
8
82 R733
C438
1W C718
82K
0.22 C704 R744
0.01
10UF 1K
250V
R735
C442 3K3
D430 10UF
C701
1N4148 25V 10UF
RY401
77A260
-5-2 Q427
DTC114ES
T701 R730
6.8
79A167-112-L
10
1/4W
9
2
R457 C449
8
180
2KV
4
7 D708
PS156R
R723 R725 R718
D706 R724 C707
C713
100 93C60- 1M VR702 240K 10K
6 0.1
2W 10UF
21P-52T 200K 160V
250V
PS156R
Q706 R738 R739
BRI
BF423 1K 33K
R729 C708
1/2W
10K
10UF
Q705
12V
R736 D703
ZD704 ZD702 2SC945
R707
7K5 1N4148 24V
10K MTZ8.2 CQ707
Q707
R708 2SC945
R737
82K D707
Q703 10K
1N4148
A733
R709 BRITE
R711
10K
1K
16 17 18 19
20
47
A
B
9 5 7
C
C854 D
0.1
1K8
E
C853
1000
1KV
F
SG804
R887 R888
100 560K
G
G2
P402
H
V-DY
H-DY
E.H.T
F2
F1
G2
J
K
L
H801
H.T
M
ABL
G1
80V
54V
R741
10K
N
O
N0:41A31-048P
20