52
11 SCHEMATIC DIAGRAM
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
1
2
3
4
5
6
1
2
1
2
3
4
5
6
7
8
04/11/03
CMPC-P993-3
715A1027-*
APR-11-03
31.8US
31.8US
31.6US
31.8US
31.8US
16.72MS
60.7V
31.8US
208V
31.9US
541V
16.68MS
42.8V
16.6MS
722V
82.5V
325V
9.38V
1.26KV
98.8V
531V
31.6US
278V
31.8US
31.8US
15V
31.6US
5.09V
16.68MS
5.06V
31.7US
59.4V
31.6US
706MV
31.8US
17.7V
errors or ommissions.
after the date of publication and disclaims liability for changes,
This schematic,we cannot guarantee the accuracy of this information,
NOTES:
03/20/03
J.Y.PAN
H.X.YUAN
P993-3
P/N
APPROVED BY
CHECKER
DRAWED BY
DATE
MODEL
P993Z-3
79AS793-1
NT68275-0046
LM1269NA
V-SYNC
IC101A
H-SYNC
H-SIZE
HS
HOUT
VOUT
HF0
HFI
Brit
LEDG
LEDR
H-LIN
V-C
HC
CS0
VS1
CS2
CS3
CS4
FUNC
5V
WT62P1
IC101B
3
4
2
1
A
R
K
3
4
2
1
16
6
7
8
9
10
11
12
13
14
PARTS N0:41A31-113
07/25/2002
5
6
3
1
Block
Controll
2
1
0.03
16.29
7
5
10
8
4
3
5
03/14/03
DEG
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
GND
4.94
4.94
OSC0
RESET
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
1
2
3
4
5
6
7
8
IC102
A3
A2
A1
A0
SDA
SCL
WP
VDD
3
2
1
4
5
6
7
8
9
10
24C08
OSC1
SUSPEND
ROT
SDA
SCL
SCL
SDA
NT6865
V33
OFF
MUTE
11
12
13
14
15
16
17
18
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
1
2
3
3
2
1
10
9
6
7
3
2
B
R
LM2467
5
G
O
I
3
4
10
15
11
9
10
16
12
13
UPC1888ECT
715A861-XX
B
A
M
P
O
B
A
M
P
I
C
A
P
P
-P
H
A
S
E
F
B
P
H
O
U
T
G
N
D
2
P
W
M
O
H
L
O
H
B
K
O
V
S
A
W
O
G
N
D
1
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
S
C
L
S
D
A
V
S
H
S
H
A
F
C
H
O
S
C
H
F
U
R
H
F
U
O
R
E
F
X
R
A
Y
V
C
C
P
S
A
W
H
D
S
A
V
D
F
H
E
I
V
E
I
E
W
A
G
C
V
.
V
.
O
S
D
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
V
IC401
IC802
24
23
22
21
20
19
18
17
16
15
14
13
G
5
1
9
8
4
O/P
O/P
O/P
I/P
I/P
I/P
Vbb
Vcc
Vcc
Bo
Go
Ro
Bi
Gi
Ri
IC804
VSS
R OUT
G OUT
B OUT
FBKG
H.T ONE
VFLB
VDD
SCK
SDA
SSB
HFLB
VDDA
RP
VC0
VSSA
10
9
8
7
11
12
13
14
15
16
6
5
4
3
2
1
DEC 4 OUT
SCL
DEC 3 OUT
SDA
DEC 2 OUT
VREF REXT
DAC 1 OUT
ANALOG VCC
DIGITAL GND
ANALOG GND
B/V OUT
B/V IN
G/V OUT
G/V IN
R/V OUT
R/V IN
VREF CAP
OSD SEL
ABL
B OSD
CLAMP
G OSD
FLYBACK
H
R OSD
11
8
7
5
6
IC801
12
11
10
9
8
7
6
5
4
3
2
1
TDA9302H
1
6
3
2
10
IC601
4
7
5
DC OUT
4
5
4
2
6
7
8
9
10
ABL
1
H.CENTER
4
9
7
T402
BRI
SUB
3
4
5
2
8
6
2
1
14
12
11 13
-I/P
GND
+I/P
+O/P
VF
VCC
14
C114
D108
C467
D106
ZD102
R984
C106
C109
C101
Q102
C130
C110
C121
C102
C103
R959
C111
D931
C104
C917
C105
C131
D604
R136
R135
R115
R114
R113
R112
R125
R151
R150A
R122
R149
R129
R130
R419
R139
R107
R106
R105
R104
R152
R101
R153
R127
R907
C919
ZD402
D918
C929
D919
C931
R954
Z
D
1
0
4
C943
R483
ZD101
D921
C934
D922
C936
C440
ZD409
R981
R982
R955
C937
R459
D923
C939
Q901
R222
R223
D202
Q206
C208
R224
C446
H802B
D203
C207
Q205
R414
X101
R219
R221
R402
R963
Q916
Q908
C952
C955
C950
D925
Q408
R116
D930
L405
C614
C940
Q910
R958
Q909
R957
R411
C944
R956
Q915
Q914
Q912
C941
R960
D924
R610
R410
C604
R138A
C412
R962
R973
Q911
R983
R412
C957
C421
C406
Q401
C415
C405
R403
R450
R404
R974
C435
D407
R971
R970
R972
R969
D418
D402
VR902
R409
R726
R120
C411
C603
R608
C401
C402
C410
C404
C460
R407
R474
R420
R417
R413
C958
C423
C403
R444
R479
R401
C959
R445
R482
C407
R415
C434
R443
C409
C413
R745
SW102
SW104
SW105
SW103
Q101
P106
R134
R132
R111
R738
R
4
9
1
R405
ZD407
C714
C424
C465
D403
R418
Q409
C443
ZD701
R823
FB801
C809
FB805
C876
C877
R817
R837
R836
R827
R835
IC906
R429
R831
P34
C927
C924
R453
R825
C606
P23
IC902
IC904
SW901A
R137
T902
Q429
LED
F901
L901
L902
RY901
NR901
CN902
R416
C481
CN901
IC901
D901
R824
P802
R834
R485
C709
C813
R832
R716
D701
FB906
-
~
~
+
BD901
C963
C812
R818
C822
R821
D910
R819
C814
C730
R465
C815
D905
D904
C808
L852
C864
C436
R820
D917
R458
D906
R975
D404
R408
G2
R880
R615
C914
T901
SG701
C459
C
4
2
6
C
4
2
2
C463
J046
C
4
6
8
C
7
0
5
R999
R
9
9
8
D
4
5
1
C874
R
1
6
0
Q450
C875
D
4
5
0
D
4
1
2
C965
R406
C
4
6
6
R480
R159
NC
DF912
C953
Q
1
0
3
R215
R845
C204
C946
C203
R425
D
1
0
1
B
C414
R
1
1
2
B
ZD903
R929
FB907
C469
R119A
R123A
R141A
R430
R811
R812
C471
R119
D932
R475
Q905
R909
R901
C949
R903
R904
R494
R493
PR901
R488
R925
R920
R489
R923
R934
R913
R607
FB903
C442
R906
C609
SW101
ZD703
D908
H802A
Q402
T401
R423
D863
C873
D855
C605
R161
D909
C857
FB851
D907
R121
C871
C616
D401
D911
R713
D902
Q904
Q907
Q917
R915
R918
R919
R922
R938
R939
R214
G2
F1
R905
Q906
F2
E.H.T
D920
R719
R914
R910
C461
R722
C438
R908
D420
R743
R902
R921
R723
D704
C703
R728
R725
D708
R724
C713
VR702
R731
R737
D705
R740
R734
R733
Q708
R735
C718
C704
C602
C862
ZD406
R730
R742
R741
Q705
C716
D707
R451
C859
R739
C855
C458
R729
Q706
C708
C702
C858
C900
C428
C920
T904
Q427
C916
D430
D408
C418
C419
RY401
ZD801
D406
Q403
C417
R428
D405
R426
R427
R464
C456
C901
D419
R424
R945
R463
C960
D409
R456
C447
C430
R467
Q418
ZD408
C449
C483
R140
L401
C425
R472
R153B
D413
C961
VR703
R721
C112
L402
C450
C915
Q404
Q413
R124
D706
C451
D853
C431
R434
R050
C962
R436
R478
Q405
Q406
C911
R433
C913
C907
R234
P201
R232
C909
C457
C452
R968
Q211
C918
Q210
R211
C861
C205
L404
R212
P903
R964
R452
C930
R213
Q428
C935
D927
R449
D926
T903
R979
D424
D423
D710
R220
D422
D421
C453
C429
C432
R448
C454
D415
R468
C441
Q410
R442
R440
C908
Q417
R460
R441
TP702
D416
R614
C437
C607
R618
R912
D601
C612
Q204
R606
R619
R617
D201
R218
C608
R216
R231
P202
R233
C610
Q209
Q208
R230
R632
Q902
R911
P801
R720
IC903
Q903
R718
R469
C611
R447
C206
C701
P402
V-DY
H-DY
R744
R229
R227
Q407
R705
C448
R228
D851
C711
TP701
C439
Q411
Q701
Q702
R710
C717
R701
R704
Q704
R706
R702
R703
R462
P701
R461
C710
D414
TP498
C707
R466
C455
CP
R421
R438
Q414
R709
TP499
R437
C499
Q412
R446
R499
R497
Q207
C817
R715
FB808
R498
C498
D709
C445
R477
D204
FB401
R226
R708
R635
FB403
FB402
C719
Q703
R707
R711
ZD704
Q709
C826
R225
R455
R712
R736
D703
C938
FB904
D912
DF925
R714
VR701
R470
C433
R471
D411
D410
C444
R431
ZD105
Q420
R422
DF923
TP901
FB901
T701
C852
C113
R123
R432
ZD901
C420
C115
C851
R490
C470
D431
FB804
FB803
FB802
IC803
R457
Q430
R854
C427
C942
R143
C921
L801
L802
L803
C828
R855
L850
R856
R862
L851
D854
C879
R859
D858
R874
D933
R863
R861
C829
R828
D852
C856
R858
D857
R873
R872
C854
R822
FB852
R860
R848
D856
R857
R801
D820
C867
D850
C830
C840
C832
R843
FB807
FB806
R803
D807
C910
C
8
4
2
C824
C823
R844
R829
R813
C810
C807
R839
R826
C801
C802
C831
R
8
4
7
ZD410
C408
C906
NR601
NR602
C956
Q419
C853
R815
C833
R814
R916
R806
C804
R917
C732
R944
R802
D806
D805
C806
C803
C601
D801
D802
C416
R805
R931
D804
D803
R830
C805
L804
C816
R833
C818
R804
C811
C821
R810
R809
R808
R807
Q707
R473
R941
R435
R942
C731
R126
R128
C480
R157
R
1
5
6
R620
R131
C912
C933
R940
C954
D929
R924
D928
C926
C925
R
-L
E
D
R
-L
E
D
V-BLK
HALF1
HALF1
R
O
T
A
T
IO
N
ROTATION
D
E
G
A
U
S
S
D
E
G
A
U
S
S
D
E
G
A
U
S
S
ISDA
H-S
F
B
P
FBP
FBP
F
B
P
CS2
CS2
PWMO
PWMO
+
1
2
V
+12V
+12V
H
O
U
T
CS2
CS3
HV
V
.F
B
P35
S
U
S
P
E
N
D
S
U
S
P
E
N
D
SUSPEND
P34
R
R
G
G
B
B
G2
O
F
F
O
F
F
OFF
SYNC+
P
1
2
P
1
2
B
L
K
BLK
B
L
K
B
L
K
P13
P13
SYNC-
V-OUT
B+
B+
B+
B+
EW
EW
VSAWO
VSAWO
H.CENTER
H.CENTER
VDF
V
D
F
VDF
H
S
HS
H
S
HS
SCL
S
C
L
CS1
MUTE
MUTE
M
U
T
E
MUTE
H-LIN
H-LIN
CS4
HT
H
T
P38
H-OUT
H.T
H
.T
H
.T
H.T
H.T
H.T
G
-L
E
D
G
-L
E
D
A
B
L
ABL
ABL
SDA
S
D
A
50V
50V
50V
50V
50V
5
0
V
50V
HEI
HEI
B/I
-10V
-10V
-10V
V
S
VS
ISCL
1
4
.5
V
14.5V
14.5V
14.5V
1
4
.5
V
14.5V
14.5V
V-S
C
S
7
V
7V
7V
7V
7V
C
L
P
CLP
CLP
C
L
P
P23
P23
P23
12V
1
2
V
12V
12V
12V
1
2
V
12V
1
2
V
1
2
V
12V
12V
12V
12V
12V
R/I
B
R
IT
CS0
5V
5V
5V
5
V
5V
H
-S
IZ
E
H-SIZE
G1
G1
G1
G/I
BRITE
BRITE
HALFO
H
8
0
V
8
0
V
8
0
V
80V
80V
V
.B
L
K
H
F
O
P38
P
3
5
Q403 B
18
P801 PIN1
17
VIODE OUT
16
IC101 PIN 33
15
T904 PIN7
T902
14
13
IC101 PIN 34
12
IC901 PIN1
11
T401 PIN3
10
Q403 C
9
T901 PIN11
Q911 G
8
7
Q911 D
6
T402 PIN13
5
IC601 PIN5
4
T402 PIN13
3
T901 PIN13
2
TP701 G1
1
NC
JUMPER
250V
10UF
JUMPER
5.6V
10K
4700
0.1
0.1
C2120
0.01
1000
16V
33UF
100UF
25V
47UF
NC
10UF
1N4148
20
16V
1000UF
20
0.01
1N4148
100
1/4W
22
1K
100
100
100
10K
4K7
4K7
4K7
4K7
4K7
4K7
39K
2K2
6K8
3K9
2K7
5K6
4K7
1K
4K7
NC
47K
0.1
5.6V
BYV26C
-6T-52T
93A1060
10UF
1W
12K
5
V
150
470
NC
31DF4
80V
390UF
RG4Z
35V
1000UF
2.2UF
JUMPER
NC
NC
1/2W
0.22
16V
1000UF
1K
RG4Z
16V
1000UF
A733
1K
2K2
1N4148
A733
NC
1/4W
51
120
1N4148
100
C945
1K
12M
36K
15K
91K
1/4W
100
NC
NC
500V
470
1KV
220
SF36
A733
4K7
1N4148
100UH
0.22
NC
NC
NC
JUMPER
NC
1M
10UF
1/4W
1K
A673AC
2SC945P
57A419-P-T
C1213AC
0.1
47K
1N4148
11-52T
93C64-
1K
360
0.033
4K7
100
1/4W
100
75K
IRF634B
NC
27K
0.033
3300
0.033
C945
500V
2200
NP
2.2UF
NC
470K
470K
100
0.001
1N4148
1/4W
10K
NC
6K8
82K
BAV20
BAV21
30K
1/4W
22K
10K
100
16V
330UF
16V
33UF
47K
1UF
1000
47
1UF
15K
10K
1/4W
10K
22K
22K
1000
0.1
390
2K2
3K3
2K6
NC
10K
1K
0.0015
22K
1UF
1K3
4.7UF
1UF
1K8
EXIT
LEFT
RIGHT
ENTER
NC
LED
1M
1K
10K
8K2
1
/2
W
0
.6
2
1/2W
100K
12V
0.015
10UF
160V
4.7UF
1N4148
5K6
A733
0.0047/500V
5.1V
1K
1UF
100
NC
JUMPER
100
220
1K
1K
22K
1K
PC123
1W
82
5K6
500V
100
500V
100
2K2
1K
100
PC123FY2
TL431
100
73A174-18-L
C945
G
LED
R
4A/250VAC
84A41-4
73A174-7-*
73A174-2-*
77A260-5-1
61A58-8-L
33K
25V
100UF
STR-G9656D
BYV26C
1K
1K
150
NC
470
7K5
NC
NC
JU
M
P
E
R
JUMPER
93A50-460-7
500V
0.01
0.01
100
0.1
1K
1N4148
47
0.1
15K
0.1
1N4148
1N4148
56
JUMPER
0.33UH
100V
0.01
4.7UF
8K2
1N4148
30K
BYV26C
1/2W
100K
UF4004
1/4W
1K5
1/2W
560K
30K
10UF
80A793-1-N
1KV
1KV
100
1
0
0
1
0
0
50V
0.1
2K/1/4W
1
0
0
0
.0
1
/5
0
V
56K
2
7
0
K
1
N
4
1
4
8
2KV
0.01
2
0
0
K
2SA733
0.1/50V
1
N
4
1
4
8
10K
U
F
4
0
0
4
NC
270
0
.0
8
2
10/1/2W
NC
100UF/80V
N
C
2W
15/
NC
100/1KV
NC
1/2W
2K2
100V
22UF
20V
1K8
JUMPER
NC
4K7
4K7
4K7
3W
240
100
100
1UF
4K7
1N4148
100K
1/4W
2SC4002
1/4W
6K8
1/2W
470K
2KV
47
1/2W
100
1/4W
10K
NC
10
61A52-27-4
10
680
2W
0.18
10
1K
1/4W
68
1/4W
15
10K
10UF
330
ENTER
15V
RG4A
BSN254
79A167-118-NA
1/4W
1K
PS156R
500V
1000
BAV21
470
NC
1N4148
100V
0.01
BYV26E
100
100UF/16V
1000PF
BAV20
1N4148
1K
1N4148
C945
C945
2SC945P
1K2
1/2W
75K
1/4W
2K2
1/4W
1M
130K
270K
1/4W
10K
DTC114ES
1N4005
1K1
3W
33K
16V
4.7UF
16K
250V
0.12
1/2W
47K
1N4148
2W
100
1/2W
10M
1/2W
56K
2W
120
BYV-26C
450V
1UF
1/2W
1M
1/4W
270K
PS156R
1/4W
1M
250V
10UF
200K
1/2W
270K
JUMPER
PS156R
1/2W
270K
1/4W
4M7
62
2SC4002E
1K5
NC
0.01
10UF
0.001
500V
1000
5.1V
1/4W
4.7
1/2W
150K
4K7
2SC1815Y
22UF
1N4148
2W
82
500V
1000
1/2W
62K
100V
1UF
NC
10K
BF423
10UF
1KV
470
100V
0.01
0.22/250VAC
1.6KV
1200
630V
0.33
73A253-135
DTC114
680
1N4148
FMQ2FUR
93C220-17
2KV
430
1.6KV
4700
77A260S-1
5V
BYV26C
2SC5856
0.15
5W
1
1N5817
3W
220
NC
1W
22
NC
NC
250VAC
0.47
NC
10
1M/1/4W
1
/2
W
4
7
K
NC
3300
1N4148
3W
100
NC
2KV
330
33K
NC
5V
NC
16V
47UF
2.2K
147-121
73A
400V
0.27
NC
4K7
1N4148
93C64-11-52T
3300
100K
150K
10UF
73A253-103-T
250/2KV
0.22
2SA733
2SC945
10K
PS156R
1000
BAV21
100V
2.2UF
24K
3K6
400V
4700
(F)
240K
2K2
TIP122
2SA733
100UF
2K2
16V
1UF
450V
220UF
NC
NC
25V
47UF
470
16V
33UF
2W
7.5
NC
16V
33UF
NC
NC
500V
1000
NC
73A253-122
NC
2W
7.5
56K
47UF
NC
2SC945
47UF
FR103
4K7
FR103
-120-T
79A167
3W
180
NC
1N4002
1N4148
NC
1N4002
1N4004
250V
0.39
250V
1.25UF
250V
47UF
56K
1UF
PS156R
33K
1UF
2SC945
4K7
NC
IF630
1/4W
150K
56K
PS156R
3K6
1UF
35V
220UF
1W
1
1N4004
16V
1000UF
NC
6K8
1/2W
1.5
1/2W
270
NC
NC
25V
1000UF
NC
NC
NC
1UF
NC
NC
NC
2W
2.2
1/2W
1M2
L7812CV
10K
33K
63V
0.22
1K
NC
10UF
3K
NC
NC
2SC1213AC
100
100
NC
BAV21
1000
250V
0.64
2SC945
2SC945P
2SA733P
1/2W
15
0.1
10K
1/4W
1K8
2SC1213C
57A446-1-T
100
91K
6K2
4K7
COIL
ROTATION
56K
0.47
PS156R
250V
0.1
33K
1UF
1/4W
1K5
1/4W
1K5
NC
10K
1/4W
1K5
1KV
47
IF630
1/4W
150K
1/2W
2M2
NC
22UF/100V
JUMPER
JUMPER
1/4W
56K
1KV
220
1N4148
0.01
91K
NC
JUMPER
NC
82K
1W
2.2
JUMPER
JUMPER
100V
0.75
A733
10K
4K7
8.2V
C945P
2
2
0
0
/1
K
V
NC
3K3
JUMP
8K2
JUMPER
NC
DF925
RG4Z
NC
1K
22K
2K2
0.22
560
1N4148
BAV21
330
8K2
5V
IF630
1/4W
150K
79A167-112-LA
0.1
10UF
4K7
33K
5.6V
0.022
NC
47UF
NC
NC
NC
LM2480
1W
NC
1/4W
22
NP
2.2UF
47
NC
2KV
330
0.1
0.1
0.1
100V
0.01
1/4W
22
0.33UH
1/4W
22
1/4W
1K
0.22UH
BAV21
100/1KV
1/4W
1M
1N4148
1/2W
22
B
Y
V
2
6
C
2W
10
1/4W
1K
100V
47UF
2K2
BAV21
100V
0.01
1/4W
1M
1N4148
1/2W
22
1/2W
82
100V
1UF
2W
100
1/4W
1K
1.5/1/2W
1N4148
1/4W
1M
75
JU
M
P
E
R
100V
0.01
BAV21
100V
0.01
100V
1UF
75
NC
5817
680
1
0
0
V
0
.0
1
0.1
0.1
1%
10K
47UF
330UF
2K2
220
0.1
0.1
100V
0.01
2
2
NC
250V
0.1
630V
0.047
NC
JUMP
2.2UF/50V
JUMPER
2SC945
100V
1UF
100
0.1
100
1/4W
2K4
33
0.1
130K
470/1KV
3K
75
1N4148
1N4148
330UF
0.1
0.01
1N4148
1N4148
0.01
33
1/2W
56K
1N4148
1N4148
5K6
16V
100UF
1/4W
100
16V
100UF
470K
0.1
33
0.01
0.1
100
100
100
100
DTC114E
200K
2.2K
3K9
100
470/1KV
NC
NC
JUMPER
1K
1K
1K
500V
0.01
3300
200K
0.1
1N4148
10K
BAV21
50V
2.2U
50V
10UF
Содержание EX951F
Страница 1: ...SERVICE MANUAL COLOR MONITOR P993Z Series EX951F CTX P N P993Z 3 00 A Date Jun 02 03 Version A00 ...
Страница 23: ...22 7 MECHANICAL OF CABINET FRONT DIS ASSEMBLY ...
Страница 46: ...45 9 IC BLOCK DIAGRAM IC101 NT68F65U IC102 24C08 IC901 STR G9656D ...
Страница 47: ...46 IC401 UPC1888ECT ...
Страница 48: ...47 IC804 NT6828 00046 IC801 LM 1269NA ...
Страница 49: ...48 IC803 LM2480NA IC904 PC431CLP IC903 L7812CV ...
Страница 50: ...49 IC601 TDA9302H IC802 LM2467 ...
