GENERAL PRODUCT SPECIFICATION
8639 000 10649
590
10
23
54 107P2 CM 25 GSIII
CM25-17" 107P2 92KHz AR CRT
TYPE
: 107P20/00H
BRAND : PHILIPS
00-06-07
K.C. Huang
00-06-07
3.7 Variation of image size
Due to brightness change
from 3 to 30 FL (Max.)
: < 1.0 %
Due to aging
(0 to 40
°
C)
: < 1.0 %
Due to mains voltage
variation
: < 1.0 %
3.8 Degaussing
An automatic degaussing circuit is provided which req-
uires no intervention. The degaussing activated at the
time of switch -on or switch-on again or pressing manual
degaussing key after switch ing-off degaussing circuits
for longer than 30 minutes.
3.9 Phosphor protection
The display device is sufficiently protected against the
burning of phosphors in case of repetitive power cycling
or absence of horizontal deflection.
3.10 Low emission requirements (MPRII, TCO95, TCO99)
Items
Band I
Band II
ELF (rms)
VLF (rms)
Alternating Electric
MPR-II
£
25 V/M
MPR-II
£
2.5V/M
Field
TCO-95/99
£
10
TCO-95/99
£
1.0
Magnetic Field
MPR-II
£
250 nT
MPR-II
£
25 nT
TCO -95/99
£
200 nT TCO-95/99
£
25 nT
E.S.P
£ ±
500 V
Band I : 5 to 2K Hz.
Band II : 2K to 400K Hz.
Test procedure according to Low emission test method.
3.11 Display data channel : DDC1/2B (VESA STANDARD)
The DDC HEX Data should be written into DDC memory inside
the IC (7804 by EEPROM writer or equivalent method.