ViewSonic PT770 Schematic Diagrams - Page 9

TIstff

Get ViewSonic PT770 - 17inch CRT Display PDF manuals and user guides
UPC - 766907106015
View all ViewSonic PT770 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 9 highlights

GB 4w 41Z 112 45155 5.6 I II i ll 1 10 1 13 11 It C137 4 1/5K3 'COLA 16/ 2 3 °C124 Iii I0 :2 112\' 45924 R Y2 Ir 1 K CSI NC Lsa irit 227x 4_29 1 a'"VT 13. oaci2 4.1K f41g6 C•lvi9v 2N3904 0:6211( 951102 sr.61 /K 5133 so. cl2S cA,2, C 7 TANCP9P.0 .)31 2 P 0130 C829 .1u 41 /I°V" C132 N.0 P63/ „• via,' I .62K 1% 70K - n'2o0, Fel?, + y,,,p CN6.022 1620` 10134 R64e 91350 1i 14/ N.0 6.2K 10 33K ; 110 eta 2N3906 9139-6 62K ns.A • IT 'I , 06602 0 064 45640 -C 3 RASP .1u O 12V • 10 •S/ 0-90 9644 t R6.46.} • 0K 36( = I eks5 12.1K 1% 23 2/1 1% -P43tt *sr I cs40 4.7u 5OV Rs' IVA t 1 ,T6iALTTR- 13. 9652 461K ?9. p33 0602 I% 6O/ £1q2 t 51.6K 6.064 c.eiu4.5 1% OK 00 OO NC06 C 3 L?j,j7 I N C 4 Y 8116 S24 5%11 9817 111 OOO 0430 11121 1/ 4. tip' Lo O 1 1(4CI .1LS 1Cr 05.1,69 DN NC CN602 VF 401 -%---ofHoi 0611 N.0 1 zt2s .48 -1 IPCB FILE I P•I Cicoe:lPl 22 4110 , HS. is 17 (111 IS IS 612 c 470 .1u 14 13 b z &Alb I OS Ci8 cim v-v2;s1T3IsftfIf. VS It Ic..14;asuut-- C 1 itt4a " 07 °1 Is 2,00,-1r1 IC-1107 I u F11 50V t Wc° Del IN4144 C504 241C21 • 22K to( MODEL CIRCUITRY FILE: PT770-I 1782DC CONTROL BD SHEET 6 OF 6 REV: 4 PCB P`,/ 03 DATE 1 96-10-04

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
GB
4w
41Z
:2
45
155
5.6
112
I
II
i
ll
1
10
1
13
11
It
2
3
112\'
45
924
R
Y2
Ir
1
K
CSI
NC
a'
"VT
13.
4.1K
f41g6
oaci2
C
•lv
i9v
0:6
2
11(
2N3904
2
s
La
irit
2
7
x
4_
1
29
Fel?,
no,
'20
Rs'
OK
00
OO
NC06
+
y
,,
,
p
ns.A
•
—C
3
.1u
cs40
4.7u
5OV
RASP
°
C124
sr.
6
1
/K
so
.
cl2S
TA
C
PP
.
)
31
N9.0
C622
N.0
Iii
9
5
11
0
2
5133
I0
C137
4
/K
1
53
'COLA
16/
0130
C829
C132
.1u
4/
°"
N.0
1
IV
C
7
2
P
•
A,
„
v
ia,'
1620`
70K
-
c,2
10134
R64e
91350
N.0
6.2K
10
; 1
1
0
IT
' I ,
O
12V
•
10
•S/
0-0
9
1i
14/
33K
06602
0
064
9644
t
R6.46.}
•
0K
36(
=
I
eks5
-
P43tt
*
sr
I
IVA
t
1
?
9
.
p33
6O/
£1q2
P63/
I
.62K
1%
eta
2N3906
45
640
12.1K
1%
9139-6
62K
23
2/1
1%
,T6iA
L
TTR
-
13.
51.6K
t
1%
0602
6.064
9652
461K
I%
ce4.5
.iu
C
3
L
?j,
j
7
I
N
C
4
Y
8116
5%1
1
S24
9817
111
Cell
ico:P
0430
OOO
11
121
1/
4.
tip'
L
o
O
CN602
VF
VS
C
1
22
is
I
P•I
41
1
0
HS.
17
,
IS
(11
1
IS
612
c
470
.1u
14
13
cim
b
z
&Alb
3f
I
.1
at--
°1
Is
v-v
2
;s
1TIstff
.
Ic.4;su
11
u
2
,
00
,-
r
It
401
1
1
.1LS
(
4C
I
D
N
1Cr
05.1,69
NC
0611
N.0
C504
241C21
1
-%---ofHoi
s
zt
2
.48
-
1
itt4a
"
07
•
IC
-1
107
I
u
50V
F11
t
Del
IN4144
22K
to(
Wc°
MODEL
PT770-I
1782DC
CIRCUITRY
CONTROL
BD
SHEET
6
OF
6
REV:
4
PCB
P`
,
/
03
IPCB
FILE
FILE:
DATE
1
96-10-04