AOC S773Z Schematic
P773Y-1
100PF/2KV
0.01/2KV
715A1016
715A1008-*-1
H802
M24C08-BN6
H803
R968
1K2
6.5V
CN902
10M 1/2W
1
2
D131
PC5V
1
2
3
4
5
6
7
8
9
10
11
12
IC102
NC
R986
NC
HS
VS
SCL
R112
100 1/6W
SDA
C112
GND
22PF
12V
CLP
ISCL
ISDA
VBLK
C105
10UF/16V
8
1
VCC
A0
+
237
A1A2WP
6
ISCL
R106 100 1/6W
5
4
ISDA
4
R108 100 1/6W
kY
1
PIN36
2
PIN37
3
4
GND
5
GND
R125
R123
2K7
5K6
SW101
ZD101
5.1V
14V
DEG.
!
R981
D939
1N4148
100 1/2W
R982
10K 1/4W
R983
+
10K1/4W
(NC)
C966
22uF/16V
t
!
PTCR
PR901 90
0.0033uF/4000VAC
NOTES:
This schematic,we can not guarantee the accuracy of th is information,
after the date of publication and di sclaims liability for changes ,
errors or ommissio ns.
(NC)
R143
10K 1/6W
ENTER
77A260-7-W
C963
JUMPER
CN901
!
SW102
RY901
!
Q913
3DG945P
1K 1/6W
R135
C116
47UF
5K1
C108
R136
22PF
C109
5K1
D113
22PF
1N5817
JUMPER
R151
100 1/6W
C114
0.1UF
R127
R128
3K9
6K9
LEFT
EXIT
RIGHT
SW104
SW103
R152
4K7 1/6W
R133
4K7 1/6W
5V
150
NR901
!
t
R928
1M 1/2W
1N5408
1N5408
D902
D903
!
!
!
!
D904
D901
1N5408
1N5408
R935
330K
!
C905
0.22uF/275VAC
!
!
C964
0.0033uF/400VAC
L902
73A174-7-L
2200 100V
NC
C920
2
3
J1
J2
JUMPER
1 2
1
4
1 2
!
C902
0.33uF/275VAC
2
3
L901
!
73A174-7-L
1
4
R901
!
470K£[ 1/2W
F901
!
4A/250V
FB911
FB910
JUMPER
JUMPER
2
1
R118
1K 1/6W
LED
470K 1/4W
R117
NC
1
2
3
R100
43839
5
+
8 35
X101
9
12M
10
11
12
13
14
15
16
17
18
19
20
21 22
R430
2.2K
1/6W
DEG.
MUTE B+
R923
470K 1/4W
ZD902
TZX20B
ZD903
NC
(NC)
C962
(NC)
C918
3300P
IC101
NT68F65
LED G
LED R
NC
RESET
VDD
V3.3
GND
OSCO NC
OSCI
HSYNCO
NC
VSYNCO
NC
ISDA
ISCL
DEG.
KEY
WP
V/D
NC
NC
NC
HE MUTE B+
IC901
1
COMP.
UC3842
2
F.B.
3
Is
4 5
Ct/Rt GND
R914
1K8 1/4W
39K 2% 1/4W
R995
39K 1/4W
C995
(NC)
12 SCHEMATIC DIAGRAM
-*
715A992-*
V-OUT
FB802
D803
JUMPER
R111
100 1/6W
C113
R109
22PF
100
100
C131
42
VSYNC
HSYNC
BRI
ROT
OFF
KEY B
KEY A
CS0
CS1
CS2
ABL
NC
NC
DSCL
DSDA
P/S
HL
1K 1/6W
C111
0.1UF
HE
D909
1N4005
R925
47K 1/2W
Q904
HSP44TA
+
C906
10UF
8
Vref
7
Vcc
6
O/P
R940
R930
1K 1/4W
R996
10K
D995
(NC)
1000PF
R102
41
R124 10K 1/6W
40
37
3667
34
33
32
31
30
29
28
27
26
25
24
23
R120
+
3300 100V
R132 NC
R153
10K 1/6W
R104
10K 1/6W
+
C146
4.7UF
+
C110
1UF
R119
10K 1/6W
R115
2K7 1/6W
R130 4K7 1/6W
R129 4K7 1/6W
R121 4K7 1/6W
R113 4K7 1/6W
R110 4K7 1/6W
R107 4K7 1/6W
2K7 1/6W
R122
NC
R161 4K7 NC
R175
10K 1/6W
NC
R991
56 3W
R101
R126
1K/NC
1K 1/4W
+
ZD110
C102
2.2UF/16V
NC
HL
OFF
CS2
CS0
ABL
CS1
BRI
12V
+
C907
!
150uF/450V
Q906
3DG945P
D912
+
1N4148
R912
47K 1/4W
SW901
+
77A411A-3-S
C916
ZD901
100uF/25V
TZX20B
NC
C921
0.1UF/63V
R915
VR903
1K5 1/4W
100
14V
R985
330 1/4W
R937
100 1/4W
R938
D913
220 1/4W
1N4148
R939
20K 1/4W
C924
D914
1N4148
R942
68 1/4W
R944
5.1K 1/4W
Q990
3DG945P
R919
10K 1/4W
1
TP701 G1
60.7V
ZD103
5.1V
5.6V
C926
2.2uF/50V
10K 1/4W
R103
100
R105
R114 100
10 1/6W
ZD106
5.1V
1000PF
C132
R404
100
R403
100
0.22UF
C611
R421 22K
C613 0.1UF
C402
C401
R409
8200PF
3K3
0.1UF
R402
R483
1K2 1%
2K7 1%
R419
0.01UF
C403
39K
C406 0.01UF
Q921
3DG1213C
+
C150
71A55-19-T
R927
33K£[3W
C915
0.01/2KV
D911
R931
BAV20
10 1/4W
R943
D917
10 1/4W
BAV20
+
C960
2.2UF
C923
100PF
ZD939
(NC)
C965
0.01uF
R941
150 1/4W
1N4148
R993
+
1UF/50V
T901 PIN13
2
31.8US
100UF/16V
ROT.
FB906
D910
FR107
JUMPER
Q901
STP7NC70ZFP
C922
0.01 100V
R929
0.22 2W
D990
C990
208V
NC
C405
0.47
R405
15K 1/4W
D414
JUMP
H-UNLOCK
H/V
5V
VS
MAD
T901
!
80AS763-1-NE
7
+
C927
1000PF
NC
5
FB904
95A90-23
1
3
2
C903
4700PF
400VAC
SYNC+
FROM
FBT
SYNC-
4
IC601 PIN5
3
T402 PIN13
541V
42.8V
31.9US
16.68MS
R406
220
R410
C614
220
100PF
C446
100PF
TDA4841
D412
JUMPER
VDF
D918
BYV26C
FB905
JUMPER
D930
UF4004
JUMPER
71A 55-19-T
R415
1K
IC401
1617
CLBIH.UNLUCK
15
HS
14
VS
13
VOI+
12
VOR-
11
EW
10
VCC
9
XSEL
8
HDRV
7
GND
6
BDRV
5
BIN
4
BSENS
3
BOP
2
XRAY
1
HFLB
D919
RG-4
+
C942
100uF/16V
D922
FB903
RG-4
D923
R955
ER202
Q911 D
6
722V
31.8US
(NC)
D402
1N4148
C412
C428
(NC)
100
0.047/100V
ZD401
B+ ADJ
C409
0.1UF
12V
NC
VR902
30K
R972
10K
+
C411
R411
470UF
R971
16V
100K
100K
C957
R973
0.1U
22K
D431
R417 2K
1N4148
+
R413
C461
4.7UF
15K
C958
2200
R444
R947
100
JUMPER
5K6 1/6W
ZD402
5V1
C447
(NC)
10PF
(NC)
12V
BOUT
95V
14V
6.5V
-12V
JUMPRE
L903
C929
+
47UF 50V
L906
57V
73A253-88-H
+
82.5V
C931
390uF 80V
L907
JUMP
TP901
+
1000uF/25V
+
C939
470uF/16V
C936
47K 1/4W
Q911
IRF634B
47PF 50V
R962
56 1/4W
D926
1N4148
Q909
HSB772P
+
C938
1000uF/16V
R957
47K 1/4W
R902
470 1W
4.7K
Q902
R958
1K 1/4W
3DG1213C
R905
6K2
R910
91K£[
Q907
HSB772P
R952
D110
1N4148
220 1/4W
Q908
3DG945P
C925
10UF
T901 PIN11
7
8
Q911 G
325V
9.38V
31.8US
31.6US
R435
10K
18
SCL
19
SDA
20
RSCOR
21
VS MAD
22
V ABC
23
V REF
24
V CAP
25
GND
26
PLL1
27
H BUF
28
H REF
29
H CAP
30
PLL2
31
HS MAD
32
FOCUS
R439
22K
NC
TP401
9
101110
8
13
14
12
11
++
T402 PIN13
5
16.6MS
ZD704
68K 1/4W
C948
NC
R907
5V1
R412
0.1uF 50V
P802
HBLK
1
2
3
4
5
5V
6
CONN
H-OUT
R705
13K 1/4W
BLK
Q701
R709
2PC945P
470
EWOUT
13.5V
HOUT
100
+VOUT
R432
-VOUT
100
R437
B+
15K 1/6W
NC
R967
C946
R969
NC
+
C427
10UF
R970
C959
D411
F.B
6K8
0.33
UF4004
R438
150K
C408
1/2W
0.01
R418
39K
1/2W
Q401
MUTE B+
2PC945P
R420
10K
+
C434
4.7UF
D403
1N4148
ZD410
5V1
R431
10K
H-UNLOCK
C950
220 pF/1KV
D925
JUMPER
FB907
FB901
RG-4
JUMPER
R989
NC
+
C951
470 2W
47uF 200V
NC
C955
100 1KV
13.5V
3DG1213C
Q912
R913
D991
C941
2K2
1N4148
NC
R980
Q920
220 1/4W
R960
2SA673AC
Q910
47K 1/4W
2PC945P
R934
R979
JUMPER
JUMPER
R908
15 1/2W
Q903
3DG945P
R909
100 1/4W
R911
R906
10 1/4W
JUMPER1
1 2
Q905
C908
3CG733P
0.1uF
+
C462
100UF
(NC)
R965
10 1/4W
R953
1
2
+
30K 1/4W
CN903
T401 PIN3
10
Q403 C
9
1.26KV
98.8V
31.8US
31.8US
R/I
123
G/I
B/I
JUMPER
123
EMI FILTER
123
B+
BOUT
13.5V
ROT.
6.3V
OFF
11
IC901 PIN1
31.6US
1N4148
R805
33£[
C802 0.1
C817
R802
NC
75
D804
1N4148
FB803
D801
1N4148
R804
33£[
C818
C801 0.1
R801
NC
75
D802
JUMPER
1N4148
L804
FB804
14V
+VOUT
-VOUT
-12V
14V
HOUT
13.5V
EWOUT
CS0
CS1
CS2
BEAD
D805
R806
1N4148
33£[
C803 0.1
C819
R803
D806
NC
75
1N4148
R608
4.7 2W
+
C605
100uF/16V
R601
24K 1/4W
R602
3K9 1/4w
R603
12K 1/4W£[
C602
3300
220 2W
R620
2.2 1/2W£[
C608
+
C603
NC
100uF/16V
R426
33 3W
C414
0.47UF 100V
ZD420
TZX20B
C413
R422
D450
0.1
R423
1N4148
100 1/6W
20K£[
D401
+
C410
IN5817
220uF/16V
JUMPER
R433
3CG733P
1K6 1/4W
C460
R414
4700PF
1K3 1/4W
14V
R442
1K 1/2W
R443
Q407
47K£[
3DG945P
R424
1K 1/2W
R473
R475
3DG945P
4K7
JUMPER
R447
Q408
10K 1/4W
R176
R465
10K 1/4W
4.7K 1/6W
R134
Q130
10K 1/4w£[
3DG945P
T904 PIN7
T902
13
12
278V
15V
531V
31.8US
31.8US
R826
C813
220
100
1
2
+
C806
C804
R835
3
0.1uF
1UF
10K
4 21
5
6
7
8
C811
C835
0.01
NC
C816
R832
C812
R830
+
9
100uF
R831
5K6
0.1
390K
10
R814 100£[
11
C877
12 13
100
R815 100£[
C876
100
D601
C606
D602
47UF
1N4148
1N4004
+
IC601
132
TDA4863AJ
N
VF
VCC
5
7
+O/P
C601
+I/P
3300R924
6
-I/P
GND
NC
4
R604
R610
4K3 1/4W
R605
10 1/2W
D405
1N5817
79A167-125-T
R428
1 6
5
1 3W
T401
3 4
R427
D404
1N4148
22 1/2W
D460
C415
1N4148
4700 100V
R429
Q402
R425
10 1/2W
100 1/4W
2SK2962
D407
FR155
R490
39K£[
R434
3K9
Q404
Q405
R440
3CG733P
2k4 1/4w 2%
C421
R436
2K2 1%
C463
Q406
0.01 100V
TIP122
Q426
R493
D463
10 1/6W
FR107
CEPF630
R471
C429
56K£[
3300
R494
D470
Q428
10 1/6W
FR107
CEPF630
R474
C470
100K 1/4W
3300
D436
R492
FR107
Q431
10 1/6W
CEPF630
R466
C445
100K 1/4W
3300
IC101 PIN33
15
IC101 PIN34
14
5.09V
5.06V
16.68MS
31.6US
IC801
NT6812
R OSD
H-FLYBACK
G OSD
B OSD
OSD SEL B_OUT
B_IN
R_IN
G_IN
ANALOG GND
DIGITAL GND
ANALOG VCC
DEC 1 OUT
VREF
DEC 2 OUT
SDA
DEC 3 OUT
SCL DEC 4 OUT
13K 1/4W
1000PF
470 100V NC
C604
0.22UF
FB405 JUMPER
2SC5929
C417
0.15UF
R441
82K 1/2W 1%
D735
1N4148
NC
Q735
4700pF/1KV
BF423
NC
R476
220K 1/4W
C416
0.3UF
R472
220K 1/4W
0.47UFR951
C438
16
CLAMP
R_OUT
G_OUT
B/V OUT
V-OUT
R616
C607
C615
Q403
FMP-2FUR
D406
ER106
73A253-69-T
C426
0.15UF
VIODE OUT
31.7US
R606
180
1/2W
R607
1.5 1W
L405
C422
0.68uF/100V
R734
68K 1/4W
C815
JUMPER
R819
24
NC
C808 10
23
R818 1K£[
22
ABL
20
19
71A55-19-T
18
+
C805
17
100
16
R825 1K£[
15
R824 1K£[
14
R823 1K£[
+
C814
100
+
C810
47UF 50V
D603
1N4148
TBA157
R613
240K 1/4W£[
1K 1/2W
C610
0.082UF
R612
4.7 1/2W
NR615
300
C418
5100/1.6KV
FB402
JUMPER
D408
FB403
71A55-19-T
C419
0.0043uF/1KV
L401
73A147-529-H
R735
100K 1/2W
NC
NC
C425
0.22UF
P801
17
PIN7,9,11
706MV
59.4V
31.6US
C860
R820
0.1/100V
R821
43K
7K5
C878
39PF
FB801
C833
0.1
C822
0.1
SCL
5V
SDA
P801
CONN
D740
R738
C430
1500 500V
R456
C404
0.022UF
C431
NC
123
18
FB807
+
C829
JUMPER
+
47uF/100V
C809
C843 100 1KV
4.7uF
FB805
100UF/16V
IC802
C826
C827
+
LM2468
JUMPER
NC
4
1
Vcc
R O/P
8
Vbb
L801 0.22uH
9
3
I/P
6
G O/P
I/P
L802 0.22uH
7
I/P
L803 0.22uH
2
5
B O/P
GND
R827
220
IC803
LM2480NA
1
8
Ri
Ro
2
7
Gi
Go
3
6
Bi
Bo
C823
C821
C824
4 5
GNDVCC
0.1uF
0.1uF
0.1uF
FB852
JUMPER
C825
NC
FB850
JUMPER
+
C870
C848
NC
NC
+
C871
100UF/16V
12V
80V
VF
G1
CLP
ABL
H.T
HF
123456789
1011121314
B+
R747
150K 1/2W
R741
150K 1/2W
D741
R746
+
C740
TBA157
1M 1/2W
1UF 450V
20K 1/2W
C705
1NF 1KV
Q742
C743
+
2SC4002E
2.2UF
C741
R748
R749
R751
100K
7K5
330PF
470
T402
79AS763-A
!
1
EHT
F1
F2
2
G2
11
R704
3
10
C706
1.2M
12
0.1UF
1/4W
NC
6
4
8
D703
1N4148
9
D430
PS156R
C450
100pf
220 3W
C480
100pf
R407
10 2W
R457
NC
D419
P403
Q403 B
17.7V
31.8US
NC
R723
5
100 2W
7
TP403
R401
R452
2M 1/4W
JUMPER
2M
R730
1/4W
JUMPER
SG489
1KV
T403
79A167-126-HA
8
R752
100
1
C488
4
NC
100pF/2KV
5
C720
1000 1KV
56
NC
C703
L404
100PF
4.7mH
NC
NC
D418
R708
R703
11K
2K2
F.B
HBLK
R857
C840
1M£[ 1/4W
1UF/100V
D850
BAV21
D856
BAV20
C853
C859
1uF/100V
NC
L850
R860
R854
D851
0.33uH
JUMPER
51£[ 1/4W
BAV21
R858
1M£[ 1/4W
D852
R855
BAV21
51£[ 1/4W
C854
1uF/100V
R856
51£[ 1/4W
L851
D853
0.33uH
BAV21
+
D854
C834
NC
BAV21
C832
1UF/100V
C855
1uF/100V
L852
0.33uH
D855
BAV21
R848
2.2£[ 1/2W
VDF
12V
ABL
CRT1
C856
CRT
0.1uF/100V
R
G
B
R872
56£[ 1/2W
G1
G2
H
C864
0.1/100V
D857
BAV20
C857
C861
0.1uF/100V
C875
NC
0.1
R873
R861
56£[ 1/2W
JUMPER
R859
1M£[ 1/4W
D858
BAV20
C862
NC
R862
JUMPER
C874
C873
1000/500V
C867
D863
1UF/100V
PS156R
C858
R880
0.1/100V
560K£[ 1/2W
R879
100£[ 1/2W
R874
56£[ 1/2W
C828
G2
FOCUS
VS
MAD
R740
R702
95A90-23
D705
1N4148
R776
C407
C704
+
1K
0.1UF
1UF
NC
NC
R450
0.047UF
ZD403
C436
10K
Q409
1/4W
2B2
C945
VR704
+
R721
1K 1/2W
R726
C710
0.1uF 100V
1K£[
D707
FR157S
R724
+
C713
120K 1/2W
22uF/250V
(NC)
VR702
JUMPER
R725
270K 1/2W
Q705
R715
BF423
62K£[
R706
3K3
ZD701
4.2V
ZD703
R713
R712
TZX3V
5K6£[
330
ZD702
R701
5.1V
NC
1K
D420
+
R707
1N4148
C702
30
10uF/50V
NC
BRI
MUTE B+
6.3V
MODEL
P773Y-1
P/N
P773Y-1-01-A
DATE
OCT-24-03
TP701
JUMPER
DRAWED BY
CHECKER
APPROVED BY
P402
V-DY
!
1
2
3
H-DY
4
E.H.T
F1
FOCUSE
G2
H803
D704
6.3V
H/V
95V
HBLK
50
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