Table of Contents
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15" CDT Color Monitor
10. Schematic Diagram
715C1745-*
5V
HS
C131
ZD104
33PF
GDZJ6.2B
VS
ZD103
C130
1000PF
GDZJ6.2B
DSCL
ZD102
DSDA
GDZJ6.2B
ZD101
GND
GDZJ6.2B
R156
R157
2K2
2K2
H803
C101
5V
IC102
0.1uF
GDZJ5.1B
56C1133-508
ZD901
ISCL
1
8
A0
VCC
4.943V
+
C100
GND
R912
47uF
18 2W
2
7
A1
WP
4.93V
ISDA
R105
D914
3
6
A2
ISCL
12.8V
Jumper
4.412V
C107
R117
100
100PF
100
R103
HFB
4
5
A4
ISDA
4.286V
C110
R143
100
M24C08-BN6
100PF
100
HO
6.3V
ABL
G1
80V
GND
2K2
2K2
R109
R108
H802
C113
+
D702
100uF
4.7K
1N5819
R123
R106
15K
LED5
LED4
F901
!
4A/250V
!
84A 7H400 SL
!
!
L
!
D901-D904
!
!
C962
!
!
+
G
C901
C900
2200pF
2
4
C907
R901
0.22uF
0.22uF
400VAC
-
100uF/450V
1M 1/2W
2A05
275VAC
275VAC
67C 3010115P
N
93C52-9T-52T
L901
!
C963
CN901
73A174-2-HAG
2200pF
400VAC
NR901
!
NTCR
t
61C58-8T-L
!
RY901
CN902
77C260-5-2W
C921
1
4
R917
3
2K7 1/4W
0.1uF 100V
!
6
5
t
2
1
2
PR901
PTCR
31.9V
61C52 27 4G
1
!
D
296.8V
R981
D939
13.4V
3
2
100 1/2W
1N4148
GND
S
0.04V
DEG
Q913
2SC945P
R982
R983
C956
5
57C419-503-T
OCP/FB
0.71V
10K
0.1uF
10K
C920
IC901
1000pF
STR-G5643D
56C379-504
56C379-513(for INDIA)
NOTES:
STG-G5643B
This schematic,We cannot guarantee the accuracy of this information,
after the date of publication and disclaims liability for changes,
errors or omissions.
The 1/6W Resistance not to label power
The 50V and 16V Capacitance not to label voltage
The voltage test condition:
Input voltage:220V/50Hz,H-FREQ:31KHz,V-FREQ:60Hz;
1
2
3
4
5
Q402 B
6
7
CPU PIN 53
CPU PIN 52
IC901 D
IC101 PIN8
Q911 G
IC601 PIN5
60Hz
5V
5V
500V
6.5V
1.76V
11.9V
60Hz
31K
31K
31K
R121
Jumper
IC101
R126
56C1125-575-X
56C1125-A29
4K7
R125
1
56
LED
NC
1K
LED6
R110
2
55
ISCL
DSDA
4.388V
4.936V
C122
10
100PF
R111
3
54
ISDA
DSCL
4.253V
4.94V
C121
R128
10
100PF
4K7
4
53
LED
Vs
R127
0.042V
R132
0.046V
R122
1K
100
LED7
5
52
ROTA
Hs
2.282V
0.35V
R130
100
R172
R113
R114
100
6
51
1.8K
4K7
1.8K
LED
EEP W/R
R129
4.42V
4.93V
R145
1K
100
LED8
R152
7
50
R165
Unlock
Pro
0.202V
4.134V
100
100
R120
8
49
CLAMP
Key
0.284V
0.144V
100
LED2
R169
9
48
R136
CS1
LED
4.747V
1K
2K2
R118
10
47
CS2
NC
4K7
4.747V
R140
4K7
11
46
1.355V
R139
LED
XTAL2
0.284V
X101
30K 1/4W
1K
48MHz
LED9
12
45
standby
XTAL1
93A 22C 48-TDK
4.909V
1.353V
R149
13
44
OFF
MODE
R420
4.910V
100
14
43
3.283V
120K 1/4W
VSSE
VDDA
C119
+
C120
R131
10UF
0.1UF
2.2K
15
42
VDDD
Vssa
3.94V
0.057V
0.846V
R133
16
41
V5V
BOP
4.94V
C103
C104
C117
C118
470K 1/4W
+
C126
ZD106
1UF
R144
0.1uF
100uF
17
40
4700PF/100V
Jumper
GDZJ6.2B
VSSD
Bin
1.392V
10K
2.173V
R119
R142
R161
18
39
BDRV
Bsens
0.705V
47
8.2K
30K 1/4W
C116
19
38
2N2 100V
HBGND
AGND
2.519V
C115
R112
20
37
0.47uF
HDRV
Vref
0.535V
2.527V
47
21
36
R134
HFB
Iref
0.793V
R107
3.9K
4K7
R151
22
35
XRAY
EWdrv
0.974V
3.159V
C114
470
C145
R135
0.252V
23
34
2200PF
RST
VOUT2
C102
0.925V
2.7K
C109
470
D104
22UF
0.1uF
R153
2200PF
R154
24
33
1N4148
Vfocus
VUOT1
3.043V
0.927V
C124
470
2200PF
R101
R137
25
32
Deguss
EHT
0.4043V
2.57V
75K
C127
100
4700PF
R164
R159
R102
26
31
ABLadj
DouColor
0.23V
100
100
4K7
R138
R158
27
30
LED
Uvolt
75K
C106
4.801V
5.557V
1K
C123
R146
1000PF
R168
4.802V
28
29
8K2
R147
0.01UF
LED
LED
0.276V
68K
4K7
C105
1/4W
R167
D105
D106
1000PF
R115
1K
1N4148
1N4148
4K7
R166
SW102
D107
ZD105
SW103
1K
UP
LED8
1N4148
GDZJ24D
MENU
SW101
DOWN
!
T901
80C555-1-F
D919
71.5V
73C253-109-SP
6
31DF4
C931
R915
+
R927
93C60-73A
220uF 100V
100K 1/4W
8
Q911
100K 1W
CEPE630
R939
D910
57C600-14
820K 1/2W
FR107
3
R962
ZD903
7
47 1/4W
GDZJ24D
!
D912
SW901
BAV20
77C411A-2-CJ
12
off
R960
on
22K 1/4W
D922
Q909
RG4S
2SB772P
93C3020-8AT
11
13.4V
57C2015-1A
FB901
C922
Jumper
+
R957
82pF 2KV
C936
47K
1000uF/25V
2
10
FB907
C910
+
D911
R958
22uF
-
UF4004
BEAD
1K 1/4W
93C1040-500-52T
D923
ER202
Q910
FB902
93C2020-5-52T
2SC945P
0.7V
BEAD
6.41V
1
9
57C 419503 T
+
C939
R930
!
470uF/16V
680 1/4W
R929
C961
R902
0.22 2W
NC
61A152M-228-64
10K
R905
+
C912
6K2
2.2UF
SYNC+
C964
!
FROM
4700pF/500V
D916
R941
FBT
910 1/4W
J031
1N4148
R903
SYNC-
43 1/4W
Jumper
Q907
D913
2SB772P
Jumper
57C2015-1A
R952
IC902
10K
11
IC801 PIN1.3.5
12
IC801 PIN14.16.18
13
IC802 PIN9.10.11
L7805CV
R951
I
O
I
O
470 1/4W
0.7V
4V
58V
Q908
31K
31K
31K
2SC945P
57C 419503 T
8
9
10
Q403 B
Q403 C
IC901 PIN5
31K
31K
11.4V
1.22KV
6V
46V
31K
715C1450-*
P801
GND
R804
C802
J801
30
R
JUMP
R801
D801
0.1uF
D802
GND
75
R805
1N4148
1N4148
C801
J802
30
G
JUMP
R802
D803
0.1uF
GND
D804
75
1N4148
R806
1N4148
J803
30
C803
B
JUMP
R803
D805
0.1uF
75
D806
1N4148
1N4148
Key
C811
0.1uF
5V
R417
Xray
C434
+
R418
4.7UF
9K1 1/4W
R416
+
D929
100K 1/4W
C817
HFB
-
100uF 16V
C433
+
UF4004
0.1UF 100V
93C1040-50-52T
31.5V
R969
15K 1/2W
R970
93C52-47T-52T
R750
12.8V
VR902
1K1 1/4W
300
56V
4.7 1/2W
+
C605
1000UF/25V
R150
IC601
56K 1/4W
56C584-1A
TDA4863A
R601
VOUT1
0.63V
470 1/4W
C601
R610
R602
1000PF 63V
130
R603
1.8K
VOUT2
0.616V
470 1/4W
R604
1.8K
-12.5V
C603
1000uF/25V
R162
1K
R426
13.3V
47 3W
C414
Orange
0.47UF 63V
LED1
R984
R405
Q402
2K7
1.8K 1/4W
57C687-3A
R155
B2N6718L
1K 1/4W
Green
C940
+
D450
C413
LED1
4.7uF 16V
1N4148
0.1U 63V
HDRV
Q401
C916
2N3904
R124
470P/1KV
57C417-513-T
1K
L906
R916
1K3 3W
B+
R403
D925
R401
68K 1/4W
C482
R412
UF4004
100K 1/2W
0.68UF 250V
47K 1/4W
R433
93C1040-500-52T
EWDRV
470
13.3V
R919
R963
13.3V
Jumper
R487
Jumper
R980
3K3 1/4W
Q906
1K 1/4W
R486
D474
2SC945P
R918
57C 419503 T
220 1/4W
R484
4K7 1/4W
CS2
FR107
C411
Q912
BDRV
30~40KHz 0V
22K
Q423
0.1UF
2SA733P
Q901
40~56KHz 5V
2SC945P
57C 420502 T
2N3904
57C 419-501-T
57C417-513-T
13.3V
13.3V
NOTE2
OFF
R444
3K3 1/4W
R908
R460
D463
R959
7.5 1/2W
10K
R443
4K7 1/4W
FR107
CS2
C429
R907
Q903
30~35KHz 0V
22K
Q411
0.1UF
680 1W
2SC945P
35~40KHz 5V
R933
57C 419503 T
2SC945P
R909
40~45KHz 0V
10K
57C 419-501-T
45~56KHz 5V
100 1/4W
C908
0.1UF
Q905
Q902
2SA733P
0.8V
2SC2120Y
57C 420502 T
57C 446 3 T
R906
Q403 ASS'Y:
CRT ASS'Y:
47 1/4W
R910
Q403
R426
R428
57C706-506
61C153M-470-59
61C153M-109-59
CPT/LG
91K
2SC5928
47OHM 3W
1OHM 3W
6.3V
NOTE1
+
C483
57C706-511
61C153M-820-59
61C153M-918-59
SUMSUNG
4.7UF
ST2310
82OHM 3W
0.91OHM 3W
R965
4.7 1/4W
AOC /Lenovo
NOTE1
NOTE2
J031
C425
R953
R148
Stand by
AOC
NC
NC
95C90-23
63C210J-334-3CF
10K
100
R921
Jumper
0.33UF 400V
10K
Lenovo
Have
Have
NC
63C210J-274-3CF
CN903
0.27UF 400V
30
R821
C821
100 1W
1000pF/500V
D818
IC801
STV9211
1N4148
IC802
56C366-502
STV9556A
1
20
R-IN
BLH
56C551-523
0.12V
0.54V
R888
R889
2
19
7
11
ABL
BPCP
12K
Vdd
R O/P
0.60V
90V
64.3V
R851
L804
100
3
18
1
0.47uH
270 1/4W
G-IN
R-OUT
R I/P
10
0.12V
2.90V
2.89V
R818
G O/P
C826
66.7V
L805
R850
4
17
10
5
GNDL
VCC
33pF
GND
0.47uH
270 1/4W
4.98V
C814
9
B O/P
5
16
0.1uF
2
67.4V
L806
R852
B-IN
G-OUT
G I/P
0.12V
2.76V
2.73V
0.47uH
270 1/4W
6
R819
C825
Gnd
6
15
4
GNDA
GNDP
10
33pF
B I/P
2.64V
8
Gnd
7
14
3
VCC
B-OUT
Vcc
5.01V
12.3V
2.67V
R820
C824
8
13
R-OSD
SDA
10
33pF
5.09V
9
12
C819
G-OSD
SCL
5.09V
0.1uF
10
11
B-OSD
FBLK
+
C818
R887
R886
-
47uF/25V
+
100
C805
100
-
4.7uF
C861
4700pF/500V
+
C863
R809
-
47uF
100K 1/4W
+
C832
-
47uF 25V
P802
D601
1N4004
C609
47UF/50V
C401
R608
1000UF/25V
270 1/4W
7
+I/P
D403
UF4004
5
0.26V
+O/P
93C1040-500-52T
6
-I/P
R606
V-yoke
R605
180
-12.1V
1.5 1/2W
1/2W
NR601
R607
NC
1 1W
C608
0.1UF/100V
!
D405
1N5817
T402
Q403
T401
79C 554-503-A
57C706-506
1
EHT
79C167-125-LS
2SC5928
1
6
FB404
F1
5
C410
R428
Jumper
2
3
4
G2
0.91 3W
0.1UF
C418
C417
3
12
R410
3900PF/1.6KV
C415
0.22UF 63V
10 1/2W
4700PF 100V
FB402
7
D406
BEAD
R425
H-yoke
100 1/4W
93C60-21P52T
8
4
R429
D408
PS156R
FB403
10 1/2W
FMP-2FUR
BEAD
93C220-505
D407
C419
5
PS156R
4300PF/600V
9
6
L405
9.77V
73C253-69-T 150uH
C422
Q406
1uF/100V
C430
FQP10N20C
R463
470PF 500V
3.57V
57C600-514
L401
2M 1/4W
73C147-523-HL
R456
C423
180 3W
C450
C480
0.36uF/250V
100PF 2KV
Q420
150PF 2KV
R413
FQP10N20C
10 1/4W
57C600-514
R478
TP404
12.3V
220K 1/4W
R419
100K 1/4W
C426
0.15uF/250V
Q426
R421
FQP10N20C
10 1/4W
57C600-514
R472
12.3V
220K 1/4W
R471
100K 1/4W
C425
0.27uF/400V
CRT
L401
R607
R606
73C147-523-HL
61C208-109-64
61C175L-181-52T
1OHM 1W
Linearity Coil
180OHM 1/2W
73C147-523-HM
61C208-918-64
61C175L-151-52T
Linearity Coil
0.91OHM 1W
150OHM 1/2W
TOP VICTORY ELECTRONICS(FUJIAN)CO.LTD
C423
MODEL:
P/N:
63C210J-564-2CF
D555-1
D555-1-01-B
0.56UF 250V
63C210J-364-2CF
Date:
0.36UF 250V
Tuesday, May 16, 2006
VGA1851
+
C886
-
10uF/160V
D808
!
BAV20
CRT
750C5V10-5AV
R855
D815
150 1/2W
BAV20
R856
D810
150 1/2W
BAV20
D814
BAV20
HV
R857
D812
150 1/2W
Focus
BAV20
D816
BAV20
L808
C836
C835
1NF 500V
0.01uF/2KV
BEAD
D817
PS206
R860
300K 1/4W
R858
C834
1.2 3W
0.01uF
R859
100 2W
G1
C806
0.01UF 2KV
G2
C432
0.1uF/250V
E.H.T
F1
G2
R723
R721
C710
1K 1/2W
4.7K 1/4W
12nF 100V
ZD701
-180V
GDZJ5.1B
D706
C713
93C 39-576-52T
FR157S
2.2uF/250V
Q743
88.8V
D404
+
C402
D410
2SC1213
UF4004
47UF/160V
Jumper
57C446-500-T
ZD711
GDZJ5.1B
R725
180K 1/2W
Q705
BF423
57C 498-3-T
R715
ZD702
R713
36K 1/4W
GDZJ3.0B
3K3
R707
D703
5K6 1/4W
1N4148
R415
ZD703
1K
93C39-579-52T
GDZJ18C
DRAWER
Electric
Engineer
Safety
Engineer
APPROVED
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Table of Contents
Troubleshooting
