Philips 107E61/00, Service Manual, Page: 57 / 85

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107E6 CRT
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GENERAL PRODUCT SPECIFICATION
BRAND : PHILIPS
TYPE : 107E61/00
8639 000 15582
2004-06-11
2004-06-11
31 P.S.SU
17" V32 GS4 107E6-71K CMTR
1.0 I
ntroduction
T
his document is related to the
17" AUTOSCAN
(
VGA
above and
M
ax
.
resolution
12
8
0
X
1024
by
60H
Z refresh) color monitor for world
-
wide destination
.
2.0 G
eneral description
T
he
AUTOSCAN
analog color monitor is specified as a display peripheral within
an
I
B
M PC
,
PS/2
,
VGA
and advance
VGA
compatible system
.
T
he
AUTOSCAN
analog color monitor is to operate at horizontal line rates
between
30
to
71 KH
z and refreshment rate between
50
to
160 H
z, can be applied
to all
RG
B analog computers within this scanning frequencies
.
T
he
AUTOSCAN
analog color monitor is intended to be a finished product,
basically a display device mounted inside a plastic enclosure which provides the
aesthetic mechanical, ergonomic and safety requirements
.
2.1 G
eneral condition
T
he unit will produce a usable image after switching
-
on, measurements are to be
carried out with a full stabilized set after
30
minutes warm
-
up at room temperature
of
25 C. R
epetitive power on
/
off cycles are allowed though should be avoided
within
4
sec
.
3.0 E
lectrical characteristics
3.1 S
ignal interface
T
he
AUTOSCAN
analog color display has an analog video interface to operates at a
multi
-
frequencies timing in several display modes
.
3.1.1 I
nput requirements
A. I
nput signals
V
ideo :
A
nalog level
S
ync
.
:
S
eparate sync
.
with
TTL
level
P
olarity :
P
ositive or negative
B
. S
ignal input level
V
ideo :
0.7 V
p
-
p
75
ohms (for individual of
R
,
G
and B signals must not
deviate
0.015 V
p
-
p from each other for balance of white pattern)
S
ync :
TTL
level
(between
0
and
0.6 V
to be considered as low level, between
2.3
and
5.0 V
as
high level)
C. I
mpedance
V
ideo :
T
erminated with
75
ohms
S
ync :
T
erminated with
4.7K
ohms pull down resistors
.