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VIEWSONIC CORPORATION
Confidential - Do Not Copy
P76f+-2G
31
0
IC802 PIN3
+
150uF/450V
C907
182.5V
31DF4
C945
Q912
R910
91K
5.56V
-12V
D919
93C1060506-52T
+12V
BEAD
FB902
!
1
CPU PIN 52
292V
+
C945
470UF/25V
R909
100 1/4W
10M 1/2W
R900
IC902
TCET 1103
1
2
4
3
Q905
2SA733P
Q902
2SC1213C
80.2V
D940
1N4148
+12V
BDRV
+
C910
47UF/16V
1
68K
5.1V
ZD904
CONN
CN903
1
2
3
5.12V
D938
SBYV26C
1N4148
D939
Frequency
6
1.8V
C947
100P
68K
C927
220P/2KV
A733
Q920
IC101 PIN20
D930
RGP10D
6.84V
1000P 500V
C914
!
68K
12.1V
6.3V
B+
+
C942
2700UF 16V
+
47u/25V
C929
12
0.47 1/4W
R925
R917
100K
1/2W
11
1N4148
D912
3N3 250V
C963
C933
3.3n
68K
LED1
为单色发光二极管
,POWERSAVING
时为绿闪
;LED2
为双色发光二极管
;
CPU PIN 53
5.78V
2R2
R934
3
+80V
93C52-12J26T
TL431ACZ-AE1
IC904
!
t
PR901
1
注
:
电压测试条件
:
输入
:220V/50HZ,H-FREQ:68KHZ,V-FREQ:85HZ;
万用表直流档
Q403 C
IC903
L7805CV
O
I
G
O
I
G
L903
73C 25810110T
R989
NC
5V
5.17V
!
82K
/2W
R927
+
1UF 50V
C935 NC
15R
R938
2SJ584LS
R918
3.3K
1/2W
3V
StandBy
IC801 PIN21
330R
R931
BAV21
D943
IC901 56C625-500-S
TEA1507P
1
2
3
4
5
6
7
8
VCC
GND
CTRL
DEMAG
SENSE
DRIVER
NC
DRAIN
D922
BYV27-200
C925
10n/250V
10K
R982
7
DEGAUSS
2.5V
<40KHZ
68K
4A/250V
F901
+
47UF 250V
C481
R950
150K 1/4W
360k
R937
FB901
BEAD
RGP
10D
D911
R974
22K 1/4W
CS TABLE:
+
10U 16V
C967
3K3
D991
!
CN901
1
2
3
68K
+5V
182.5V
R953
5K6 1/2W
56C133-5-ST
68K
TZX842A
ZD901
85Hz
73C253-513-H
L906
47n 50V
C932
C906
0.022U 100V
6K2
R905
AK
G
Q935
BT169B
68K
40KHZ~58KHZ
1M
1/2W
R901
178.2V
R977
200K 1/2W
11.9V
BAV2
1
D915
14
R970
220K 1/2W
L905
73C 25818110H
100P 50V
C922
8
SW901
0.47 1/4W
R923
!
>58KHZ
4
13
Q403 B
13.7V
115.2V
Q911
57C751-4
G
S
D
R922
JUMPER
IC901 PIN1
1
9 OHM
220V
+
C937
470UF/16V
Deg. Coi
l
10
5.41V
1.4V
+
C930
47UF/160V
27K
R932
1K
R933
t
NR901
61A 58 8
RGP
10D
D909
!
5
C908
0.1UF
R914
47
Q907
BC547B
R939
3K3
ER204
D916
!
R951
1K
Q911 G
!
85HZ
+
C931
22U 250V
11.9V
!
CN902
1
2
SSP7NC60
Q901
52.4V
+
+
+
+
+
+
+
+
T901
80C995D-1-L3
5
10
11
9
13
12
14
15
16
8
4
2
6
3
CS1
2
220p/1K
V
C920
R913
120K
1/2W
0.1UF
C911
56 2W
R929
240K
R935
D913
NC
0.01 250V
C941
0.47 1/4W
R922
D918
93C6073F
FB903
BEAD
68K
IC101 PIN39
0.47 1/4W
R924
3N3 250V
C962
100
R928
L904
73C 25810110T
220p 50V
C934
L901
73A174-7-HG
1
4
2
3
CS2
9
T901 PIN2
+12V
JUMPER
R930
470
R912
+
C944
1000UF/16V
IC601 PIN5
68K
10K
R983
!
R980
220 1/4W
R907
680 1W
85Hz
1K
R936
RY901
4
3
6
5
1
2
!
D937
1N4148
R906
47 1/4W
0
C928
47P/1KV
500V
291V
Q903
2SC945P
2SC945P
Q913
+
C939
1000UF/16V
1.14KV
C961
2n2 250V
2N3904
Q910
Q402 G
R915
2K7 1/2W
!
C919
10n/2KV
10K
R902
ROTA
93C2020-500-52T
GP10J
D910
10 1/4W
R965
BEAD
FB910
58V
R908
15 1/2W
0
68K
+
C936
100UF/100V
R962
47 1/4W
1.3V
C940
1n/500V
11.7V
IC101 PIN34
L902
73C258-181-10H
!
!
150K
R903 NC
1UF
/275V
C901
D923
SB240
BYV26C
D936
1N4148
-
+
U4KB80R
BD901
2
1
3
4
R916
360
D942
IN5817
0.6KV
P4
Содержание VS11262
Страница 29: ...VIEWSONIC CORPORATION Confidential Do Not Copy P76f 2G 26 SAA4849 ...
Страница 37: ...VIEWSONIC CORPORATION Confidential Do Not Copy P76f 2G 34 9 PCB Layout Diagrams 9 1 Main PCB Layout ...
Страница 38: ...VIEWSONIC CORPORATION Confidential Do Not Copy P76f 2G 35 9 2 CRT Board Layout ...
Страница 39: ...VIEWSONIC CORPORATION Confidential Do Not Copy P76f 2G 36 10 Exploded Diagram and Exploded Parts List ...
Страница 41: ...VIEWSONIC CORPORATION Confidential Do Not Copy P76f 2G 38 11 PPL ...
Страница 43: ...VIEWSONIC CORPORATION Confidential Do Not Copy P76f 2G 40 P76f 2G BOM ...