Philips CM8833 User manual

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CM8833
CM8852
CM8802
CM8832

English
Introduction
Information for users in the UK
This colour monitor (depending on the
technical execution) is suitable for use
with home and personal computers,
video recorders, LaserVision players
and TV Tuners.
Important
NOTE: NOT ALL THE INFORMATION
IN THIS BOOKLET IS RELEVANT TO
YOUR MONITOR.
Check the technical information chart
for the exact specifications of your
CM 88* * monitor.
The drawings in the text are
accompanied by figures, e.g. D. These
correspond to the figures on the
fold-out flap. This enables you to easily
find the corresponding buttons on the
monitor.
(Not applicable outside the UK)
Service for you
Your monitor has been designed and manufactured to the
highest standards, and subject to rigorous testing. Provided it is
properly operated and maintained it will perform well for many
years. However, we all know that in such complex equipment
components can sometimes fail.
The legal responsibility for meeting any in-guarantee service
needs for your receiver rests with the dealer from whom you
bought it. Our own Service Division - Philips Service - provides
your dealer with comprehensive technical advice, and distributes
approved spare parts from Service Centres throughout the
country. If your dealer has no service facilities, he can arrange for
any work to be carried out by a competent third party
organisation.
In any event you may expect speedy attention to restore your set
to full working order without delay.
Free service for 12 months:
The dealer from whom the monitor was purchased will arrange for
any defect in manufacture or material to be rectified without
charge for a period of 12 months from the date of initial
consumer sale provided:
• reasonable evidence is supplied that the set was purchased
within 12 months prior to the date of claim
• the defect is not due to use of the monitor on an incorrect
voltage or contrary to the Company’s Operating Instructions or to
accidental damage (whether in transit or otherwise); misuse;
neglect; unauthorised or inexpert modification or repair.
The picture tube of your monitor is separately guaranteed for 12
months by Philips Service.
Service after 12 months:
Continuing service after 12 months is available in the same way
but the service will be chargeable.
These statements do not affect your statutory rights as a
consumer.
Connection to the mains
Your new monitor is designed to operate from an a.c. mains
supply of 220-240 volts, 50 Hz. Stabilising circuits ensure
satisfactory performance within normal supply variations.
IMPORTANT:
this apparatus must be earthed. This can be achieved by fitting a
3 pin plug. The wires in the earthed mains lead are coloured
according to the following code
BLUE = NEUTRAL
BROWN = LIVE
GREEN/YELLOW = EARTH
If the mains plug (or adaptor) contains a fuse, the value of this
fuse should be 3 Amp. Alternatively, if another type of plug (not
fused) is used, the fuse at the distribution board should not be
greater than 5 Amp.
If the colours of the wires in the mains lead do not correspond
with the coloured markings identifying the terminals in your plug,
proceed as follows ...
The BLUE wire should be connected to the terminal marked ‘N’
or coloured black.
The BROWN wire should be connected to the terminal marked ‘L’
or coloured red.
The GREEN and YELLOW wire must be connected to the
terminal in the plug marked by ‘E’ or the earth symbol 4-, or
coloured green or green and yellow.
Before replacing the plug cover, make certain that the cord grip
is clamped over the sheath of the lead - not simply over the three
wires.
1

Installation
Connections
Positioning/Ventilation
In order to prevent overheating, ensure
that the ventilation openings in the
monitor are not covered.
The monitor should not be placed near
a source of heat.
Connection to the mains
You can connect your monitor to a
mains voltage of between 220 and
240 V. If the mains voltage in your home
is different from this, consult your
dealer.
Connections to the computer
Your monitor is equipped with
connectors for input of video and audio
signals. Each connector is marked with
its function.
Home and personal computers have a
large variety of connector types for
video and audio signals. Therefore no
interface cables have been included.
In order to help you select the correct
cable type some standard cable types
are mentioned.
List of some connection cables
a
CVBS IN
CVBS IN (Phono Type) □
CVBS input (composite signal) of the
Phono plug type.
For connection of a computer or other
CVBS sources.
AUDIO IN (Phono type) }
For connection of a signal source with a
sound (audio) signal output.
TTL RGB input (8 pin DIN type 270°)
For connection of a computer with a
TTL RGB output with separated
synchronisation (TTL level).
CVBS + RGB linear + Audio input
(Euroconnector type)
For connection of a Video Recorder,
Computer, LaserVision Player, TV
Tuner, etc. equipped with a
Euroconnector.
Remark:
If you connect both RGB inputs
simultaneously the TTL RGB input
automatically has priority over the linear
RGB input.
After switching off or removing the
connection cable from the TTL source,
RGB linear will be looped in.
Connection (left panel)
Headphones
On the left side of the monitor you will
find a 3,5 mm jack-type socket for
connecting the headphones.
- Computer with 9 pin D-shell connector
- Computer with Phonoconnector
- Computer with Euroconnector
- Computer with 6 pin DIN 240° connector
SBC1116
SBC1103
SBC1010
SBC1112
Note: if you have a computer which does not have above
mentioned connections, please consult your dealer.
TV Tuner AV7300 (optional)
A Philips TV Tuner can be connected to
the CVBS IN and AUDIO IN sockets.
Your monitor can now be used as a TV
set.
Pedestal AV7202 (optional)
The pedestal enables you to place the
monitor into a convenient position by
tilting and/or turning the monitor.
2

Adjustment
D
( -'" , | ( D
Switching on/off
Switching on 0
• Press button © (LED lights up).
Switching off 0
• Press button © again.
Input I/n switch
• With the INPUT I/n switch you can
either choose the signal from the phono
connectors or from the EURO/DIN
connectors.
B
o
o •
GREEN
Green switch
• With button o°. you can switch to
green letters (used with text
processing).
V.Height CD
• You can adjust the image height with
knob CD.
V.Centering 0
• The image may be positioned
vertically with knob 0.
H.Width E3
• The image width can be adjusted with
knob ED.
El
STATUS
RGB
RGB STATUS switch
Push the RGB STATUS switch when
your RGB computer does not supply
the RGB STATUS voltage. When doing
so the Euroconnector and DIN
connector will be in the RGB mode.
ET
VCR
VCR button
• If you use your monitor as display for
your Video Recorder or VLP press
button ‘VCR’ to adjust the picture.
In case a TV Tuner is connected this
button should be released.
Picture and sound controls
For an optimum adjustment of the video
and audio input signals various controls
are available.
General
• The image may be positioned
horizontally with knob CD.
• Adjust brightness with knob -$•.
• Adjust contrast with knob 3.
• Adjust saturation of colour with
knob © (not with connected RGB
sources).
• Adjust volume with knob ^d.
• If the picture is not as desired, check
whether all controls are in the correct
position.
• The rear panel should only be
removed by a service technician.
• If necessary, clean with a damp
sponge. Do not use alcohol, spirits or
ammonia.
3

Technical information
Technical specifications CM88* * range'
Picture tube
14 inch, dark screen
, 90°
deflection
Line frequency
15625 Hz
Raster frequency
50/60 Hz
Sound output
1 watt 5% distortion
Mains voltage
230 Volt ± 15%
Power consumption
75 Watt typ
Dimension (H x W x D)
323 x 350 x 381
Weight
11 kg
n) Specification with respect to model number
Model number
CM
CM
CM
CM
8802
8832
8833
8852
Picture tube pitch
Slotted/Dotted (mm)
65S
42S
42S .39D
Resolution on RGB
application (lines)
390
600
600
700
Characters on RGB
application
> 1600
2000
2000
>2000
Input signals
Composite video
1 V ±0.5 Vpp/75 Ohm
*
*
RGB linear 0.7 Vpp/75 Ohm *'
*
* *
RGBI TTL
Audio Mono/Stereo
—
*
*
*
150 mV -2 Veff/10 kOhm
M
M
S
M
Connectors
Phono connector
*
*
*
Euroconnector
*
* *
*
8-pol.DIN connector
-
*
*
*
Headphone connector 3.5 mm *
*
*
-
Controls/switches
Colour saturation
*
*
Input I/H selector
- _
*
_
RGB status switch
*
_
*
_
VCR switch
*
_
*
__
Green switch
-
*
*
*
* This data may be changed without notice.
Euroconnector
EURO CONNECTOR
I I I I I II I I I I '
\ \ I I I I I I I I I I I
The specification of the Euroconnector is as follows:
Pin
1 -
2 audio input
3 -
4 earth connection for audio
5 earth connection B input
6 audio input
7 B input
8 -
9 e arth connection G input
10 -
11 G-input
12 -
13 earth connection R input
14 -
15 R input
16 fast blanking
17 earth connection CVBS
18 fast blanking earth
19 -
20 CVBS input*
21 screening plug
0.5 Vrms/ > 10 kohms
0.7 Vpp/75 ohms
0.7 Vpp/75 ohms
0.7 Vpp/75 ohms
1 Vpp/75 ohms
* Note: Pin 20 is also used for the synchronisation signal of a
linear RGB input.
TTL RGB DIN specification
TTL;RGB
Pin 1
open
Pin 2
red
Pin 3 green
Pin 4
blue
Pin 5
intensity
Pin 6 earth
Pin 7
H.synchronisation or composite synchronisation
Pin 8
V.synchronisation
4