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PHtL-04227
14" CGA COLOURMONITOR C M 1 1 342 looc/osc/1
oc/2oc/zsc
Atr
UCTVIGE
/4tr
CM1 1362loor/osr/lor
5CrV[GC
Service
ServlceManua
The CM11342is a 14" CGA colour monitorwhich is De CM11342is een 14" CGA kleurenmonitor geschiktom
suitablefor connection a video game computer,home
to aan te sluitenop een videospelcomputer, home
computer, TV tuner, etc. computer,TV-tunerenz.
The monitor is fitted with the following inputs: De monitor is voorzien van de volgendeingangen:
RGB-linear, RGB-ttl,CVBS (PAL),AUDIO-Rand RGB-lineair, RGB-ttl,CVBS (PAL),AUDTO-R, AUDTO-L.
AUDIO-L.
D e C M 1 1 3 6 2i s g e l i j ka a n C M 1 1 3 4 2 , c h t e rz o n d e rd e
e
The CM11362s the sameas the CM11342except
i , ingangenCVBS en AUDIO-R.
withoutthe CVBS and AUDIO-Rinputs.
Le CM11342est un moniteur couleur
CGA14"conqu Der CM11342 ist ein 14"-CGA-Farbmonitor, frir den
der
pour6treconnectd un ordinateur
d pourjeuxvid6o,d un Anschlu$an Videospielcomputer, Homecomputer,
ordinateur
domestique, un syntoniseur etc.
A TV, TV-Tunerusw. geeignetist.
Le moniteur munides entrdes
est suivantes: Der Monitor ist mit folgendenEingdngenausgestattet:
RVB-lin6aire,
RVB-ttl, CVBS(PAL),AUDIO-R (droite), RGB-linear,RGB-ttl,CVBS (PAL),AUDTO-R, AUDTO-L.
AUDIO-L (gauche).
D e r C M 1 1 3 6 2i s t b a u g l e i c h i t d e m C M 1 1 3 4 2 , e r f r i g t
m v
Le CM11362 semblable CM11342.
est au maisne jedoch nicht tiber die CVBS- und AUDTO-R-Eingange.
comporte pas les entr6esCVBSet AUDIO-R.
ll CM11342d un monitor a colori CGA da 'l4" previsto
per essere collegato ad un telegioco, home computer,
sintonizzatoreTV, ecc.
ll monitord equipaggiato dei seguentiingressi:
RGB-lineare, RGB-ttl,CVBS (PAL),AUDIO-R,AUDIO-L.
fl CM11362equivaleal CM11342 ad eccezionedegli
ingressiCVBS e AUDIO-R.
DocumentationTechnique
Service Dokumentation
Documentazionedi Servizio Huolte-OhjeManualde Servicio Manualde Servicio
.Pour Subject to modification
votre s6curitd, ces documents
doivent 6tre utilisis oar des sD6cia-
listes agr6es, suls habilitds a r6parer 4822727 18065 Publishedby
Consumer Electronics
votre appareil en panne' ("rCopyright
reserve j
Printed by: Schaltungsdienst
Lange, Berlin (Germany) cs 30 392
@ recxnrcALoATA CD recxuscHE GEGEVENS
General Algemeen
- mains voltage 220-240 V (10%) - bedrilfsspanning 220-240V (10o/o)
- mains frequency 50 Hz - netfrequentie 50Hz
- power consumption 75 W - verbruik 75W
Picturetube Beeldbuis
- size 14" - afmeting 14"
- deflectionangle 90o - afbuighoek 90"
- EHT 25KV - hoogspanning 25 KV
- slot triplet pitch 0.42 mm - slot triplet pitch 0.42 mm
- type M34EAQ10X - type M34EAQ10X
Video Video
- verticaf
frequency 50 Hz (47-62,5Hz) - vertikale
frequentie 50 Hz (47-62,5
Hzl
- horizontalfrequency 15625Hz (+600Hz) - horizontalefrequentio 15625Hz (+600Hz)
- bandwidth 6.5 MHz - bandbreedte 6.5 MHz
- characters 2000 * caracters 2000
Audio Audio
- loudspeaker 160/1 W/3" - luidspreker 160/1 ry3"
- outputpower 1W - uitgangsververmogen 1W
C+ clnlcrERrsnouEsrEcHNteuEs Ci) recxrurscHE
DATEN
Generalites Allgemeines:
- tension de service 220-240 V (10%) - Betriebsspannung 220-240 V (10%)
- frdquencedu r6seau 50 Hz - Netzfrequenz 50 Hz
- consommation 75 W - Leistungsaufnahme 75 W
Tube image Bildrdhre
- taille 14 - GrOBe 14"
- angle de ddviation 90" - Ablenkwinkel 90"
- haute tension 25 KV - Hochspannung 25 KV
- pas d'intervalletriplet 0,42 mm - Schlitz-Triplett-Abstand 0,42 mm
- type M34EAO10X - Typ M34EAQ10X
Vadeo Video
- fr6quencetrame 50 Hz (47-62,5Hz) - Bildfrequenz 50 Hz (47-62,5Hzl
- fr6quenceligne 15625 Hz (+600 Hz) - Zeilenfrequenz 15.625 Hz (+600 Hz)
- largeurde bande 6.5 MHz - Bandbreite 6.5 MHz
- caractdres 2000 - Zeichen 2.000
Audio Audio
- haut-parleur 160/1 W/3" - Lautsprecher 164/1 W3"
- puissance sortie
de 1W - Ausgangsleistung 1W
Ci) oan rEcNtct
Generalit
- Tensione di servizio 220-240 V ( 10%)
- Frequenzadi rete 50 Hz
- Consumo 75 W
Cinescopio
- Dimensioni 14"
- Angolo di deviazione 90o
- Alta tensione 25 KV
- Sfot triplet pitch 0,42 mm
- Tipo M34EAQ10X
Video
- Frequenza verticale 50 Hz (47-62,5 Hz)
- Frequenzaorizzontale 15.625 Hz (+600 Hz)
- Larghezzadella banda 6.5 MHz
- Caratteri 2000
Audio
- Altoparlante 16 O/1 W3"
- Potenza di uscita 1W
cs 30 393
cMl1342
l
I
I
@ @ @ @
1. Headphones connection 1. Hoofdteletoonaansluiting 1. Branchement casque 1. Kopfhdreranschlup
2. "GREEN"switch 2. "GROEN"schakelaar 2. Interrupteur"VERf 2. "GRUN"-Schalter
3. Mains voltage connector 3. Netspanningsbus 3. Boitede tensiondu secteur 3. Netzspannungsbuchse
4. RGB ANALOGrTTL switch 4. RGB ANALOOGTTTL 4. InterrupteurRVB 4. RGB-ANALOGfTTL-Schalter
5. "D" SHELL connector Schakelaar ANALOGIQUE/TTL 5. "D"-AnschluBbuchse
6. RGB/CVBS, LCA switch 5. "D"-SHELL Aansluitbus 5. Boite de raccordement 6. RGB/FBAS-, LoA-Schalter
8. Luminance/CvBsinput 6. RGB/CVBS,LCASchakelaar COQUILLE "D' 8. Luminanz/FBAS-Eingang
10. AUDIO-L input 8. Luminantie/CvBslngang 6. InterrupteurRGB(RVB)/CVBS, 10. AUDIO-L-Eingang
1 1 .A U D I O - R i n p u t 10. AUDIO-L Ingang LCA(Luminance, chroma, son) 11. AUDIO-R-Eingang
11.AUDIO-R Ingang 8. Entreeluminance/CVBS
10.Entr6e AUDTO GAUCHE (L)
11.Entr6e AUDIO DROIT (R)
o
1. Presa per culfia 4 . Commutatore
RGB 6. Commutatore RGB/CVBS, LCA 10- IngressoAUDIO - S
2. Interruttore 1/ERDE" ANALOGTCOTTTL 8 . Ingresso luminanza/CVBS 11. IngressoAUDIO - O
3. Presa per cordone di rete 5. Presa"D"-SHELL
INPUT
ANDOUTPUT
SOCKETS
BU-3
,O"-SHELL
CONNECTOR
o1 02 03 04 05
06 07 08 09
)tN SIGNAL(CGA) SENSITIVITY IMPEOANCE BU SIGNAL SENSITIVITY IMPEOANCE SIGNAL SENSITIVITY IMPEDANCE
'l I BU2 LUMINANCE/CVBS lvpp 750 1 +
2 NC. BU4 AUDIO_R 177mVrms 1oko 2 LEFTCHANNEL 2.1Vrms 32o
3 RED
l 750 BU5 AUDIO-L 177mVrms 1oko RIGHTCHANNEL 2 1V rms 32o
Linear0 7V J
4
I 75o
GREEN o-o,ev
| -, - l-
5 BLUE
) H= 2,4-sv 75o
o INTENSITY TTL LEVEL 750
7 COMP,SYNC 0,3-0.5v
'l
I HOR.SYNC rrr- r-ever- 75o
MDA 02713
9 VERSYNC I SAME POLARITY r02/9024
?HlL-04227 Druck 1
/
cM11362
i
I
I
.,4
@ \? @
1. Headphones connection 1. Hoofdtelefoonaansluiting 1. Branchement casque 1. Kopfh6reranschluF
2. "GREEN" switch 2. "GROEN" schakelaar 2. lntsrupteur "VERT' 2. "GRUN'-schaltgr
3. Mains voltage connector 3. Netspanningsbus 3. Boite de tensiondu secteur 3. Netzspannungsbuchse
4. RGB ANALOGrrTL switch 4, RGB ANALOOGTTTL 4. InterruoteurRVB 4. RGB-ANALOGfiTL-Schalter
5. 'D" SHELL connector Schakelaar ANALOGIQUE/TTL 5. "D'-AnschluBbuchse
10. AUDIO-L input 5.'D"-SHELL Aansluitbus 5. Boitede raccordement 10. AUDIO-L-Eingang
10. AUDIO-L Ingang COOUILLE "D"
10.Entr6e AUD|O GAUCHE (L)
\-y
1. PresaDer cuffia RGB
4 . Commutatore 10. Ingresso AUDIO - S
2. Interruttore "VERDE" ANALOGICOTTTL
3. Presa per cordone di rete 5. Presa"D"-SHELL
ANDOUTPUT
INPUT SOCKETS
BU_3
'D'-SHELL
CONNECTOR
01 02 03 04 05 lol
06 07 08 09
ldl
>ll. (CGA) BU SIGNAL SENSITIVITY IMPEDANCE )tN SIGNAL SENSITIVY IMPEOANCE
SIGNAL SENSITIVITY II/PEDANCE
'I
+ BU5 AUDIO l77mVnms toko 1 l
2 NC 2 AUDIO 2 1 Vr m s 32o
RED '75o 3
I linear o zv
GREEN
t 750
| -, - r-- o-o.sv
BLUE H= 2.4-sv 750
)
6 INTENSITY 750
7 COMPSYNC o.lt"rtt"t'
I HORSYNC I rtr- .eue'- 750
MDA 0271I
9 VER.SYNC I SAME POLARITY 't02t9024
cs 30 394
@ and CM11362
betweenCM11342
Ditterences Continued
PART cMl1342 cMl1362
CMl1342t.o.v.CMl1362
Cni Verschillen
ITEM DESCRIPTION
(f par
Dift6rences CM11342 rapportau CM11362
du
MIAN CHASSIS
zwischenden ModellenCMl1342
Cl) Unterschiede 3337 RESISTOR X
und CMl1362 3601 RESISTOR X
3605 RESISTOR X
O tra e
Difterenze il CM11342 CM11362 3606 RESISTOR X
3607 RESISTOR X
PART cMl1342 cM11362
3608 RESISTOR X
ITEM DESCRIPTION 3609 RESISTOR X
3612 RESISTOR X
CABINET PARTS 3614 RESISTOR X
100 BACKCOVER x 1) 3615 RESISTOR X
101 FRONT X 1) 3616 RESISTOR x
105 SUPPORT X 1) 3617 RESISTOR X
106 LID X 1) 3618 RESISTOR X
3619 RESISTOR X - - to\
MAIN CHASSIS X
3621 RESISTOR
316 RCA JACK X 3622 RESISTOR X
314 SWITCH X 3649 RESISTOR X
1627 CRYSTAL x : 3651 RESISTOR X
2289 CAPACITOR X 3652 RESISTOR X
2290 CAPACITOR X : 3653 RESISTOR X
2303 CAPACITOR X 3654 RESISTOR X
2601 CAPACITOR X 3668 RESISTOR X
2602 CAPACITOR X : 5301 corL X
2603 CAPACITOR X 5605 colL X
2604 CAPACITOR X 5606 corL X
2605 CAPACITOR X 5608 colL X
2606 CAPACITOR X - 5631 corL X
2607 CAPACITOR X 5632 corL X - z',)
2608 CAPACITOR X 5637 cotL X
2609 CAPACITOR X 7290 r.c. X
2610
2611
CAPACITOR
CAPACITOR
X
X
: 7610 r.c.
:
l:
2612 CAPACITOR X - 8360
9306
LEAD WIRE
B R I D G EW I R E
lx
2613 CAPACITOR X -_2)
9310 B R I D G EW I R E X lx
2614 CAPACITOR X 9315 B R I D G EW I R E X l:
2616
2617
CAPACITOR
CAPACITOR
X
X
931I B R I D G EW I R E X t-
2618 CAPACITOR X
9319
9357
B R I D G EW I R E
B R I D G EW I R E
X
X I-
2651
3288
CAPACITOR
RESISTOR
X
X
-
:
9360
9369
B R I D G EW I R E
BRIDGEWIRE x li
3289 RESISTOR X HEADPHONEPANEL
3295 RESISTOR X 1)
3298 RESISTOR X -2) 3296 RESISTOR X
3303 RESISTOR X 5290 LOUDSPEAKER X
OF WITHOUT
DIAGRAM
PART CrRCUrr CVBSINPUT (CMl1362)
FUNCTION
cs 30 395
PHIL-04227
lDruck2
@ explanationot the symbols: (il Zeictrenerklirung:
X PRESENT X VORHANDEN
_ NOTPRESENT _ NICHT VORHANDEN
1) OTHER VERSTON 1) ANDERE AUSFUHRUNG
2) ADJUSTING ELEMENT 2) EINSTELLREGLER
Note: Anmerkung:
All partsare indicated the circuitdiagram, the PCB
in in lm Blockschaltbild, Platinen-Layout MAIN
im des
layout the MAINcHASSls and in the parts lists
of CHASSIS und in den Str.icklisten sdmfliche
sind Bauteite
elsewhere this documentation. tableshowswhich
in The aufgefi,ihrt. der Tabelleist angegeben,
In welcheBauteile
partsmustbe removed the CM11342 CM11362.
for and ftir den CM11342 oderCM11362 der Listezu
von
streichen sind.
Cii\vertlaring van de tekens:
X AANWEZIG O DEr
spreclzroNE sEGNt:
- NIET AANWEZIG X PRESENTE
1) ANDERE UTTVOERTNG - NONPRESENTE
2) INSTEL ORGAAN 1) ALTRAVERSTONE
Opmerking: 2) ORGANO REGOLABILE
In het principeschema, de print lay-outvan het MAIN
in Nota:
CHASSIS in de stuklijsten
en eldersin deze Nelloschemadi principio, lay-outdel circuito
nel
zijn
documentatie, alleanderdelen aangegeven. de
In stampatodel TELAIOPRINCIPALE neglielenchidei
e
tabelwordtaangegeven welkeonderdelen voor particolari avantinellapresente
pit documentazione,
of
CM11342 CM11362 moeten wordenafgevoerd. sono indicatitutti i particolari.
Nellatabellad indicato
qualiparticolari il CM11342 CM11362
per o devono
@ Explication des symboles: esserecancellati.
X PRESENT
- ABSENT
1) AUTRE EXECUTTON
2) REGLAGE
Remarque:
Toutesles pidcesde rechange figurentsur le sch6made
montage, le trac6imprim6 CHASSIS
sur du PRINCIPAL
et sur la nomenclature pidcesailleurs
des dans cette
documentation. tableauindiqueles pidcesd
Le
consid6rer pourle CM11342 pourle CM11362.
ou
sv 0029
TS-S25
(dE)ceunor'r
1) Safety requirementsstipulate that, during repair, the introduce the respective colours red, green and blue.
set should be restored to its original state and that - U s i n g p o t e n t i o m e t e r3 1 0 7 , 3 1 1 7a n d 3 1 2 7w i t h t h e
s
parts indenticalto the specified ones, should be corresponding colour pattern, set the voltage on the
applied. picturetube pins 8, 6 and 1 1 to 100V.
2) F^orsafety reasons, the parts indicated with the sign - Apply a white frame and adjust the VG2 potentiometer
A should be replaced by identical parts (for code so that any colour among red, green or blue becomes
numbers see electrical parts lists). visible.
3) To avoid damage to lCs and transistors, flash-over of - Set the pattern generator to purity with the colour that
the high-tension should be avoided. was first visible.
4) Be careful when performing measurements in the - Reset vG2 potentiometer just visible light.
to
high-tension sectionand on the picturetube. - Adjust the two remainingcolours with their
5) Neverchange parts when the set is still switchedon. correspondingpurity colour to the same light output
6) Safety goggles must be worn during replacement of using potentiometers 3107, 31 17 or 3127.
the picturetube. - Return the signal generator to white frame and adjust
the potentiometers 3107,3117 and 3127 so that an
ELECTRICAL
ADJUSTMENTS optimum backgroundcolour is obtained.
- Using potentiometers 3671 and 3680 (with white
1. ADJUSTMENTS THE CHASSIS frame) adjust the backgroundcolour so that at
ON
minimumbrightnessand maximum brightnessthe
1.1 +128V supply voltage (3414) backgroundcolour is the same.
- Apply video signalto the monitor.
- Set volume control 3295, brightness control 3662 and 1.5 Focusing (top knob on line output transformer)
- Apply white pattern to monitor.
contrastcontrol3658 to minimum. - Adjust focusing so that the picture at 2/3 of the
- Set trimmingpotentiometer 3414 in mid-position.
(This is a presetting). diagonallines (countingfrom center to four corners)
- Connect DC voltmeter to junction of resistor 3520 and of the displayedscreen is as sharp as possible.
diode 6453. 1.6 Subcarrieroscillator (2613)
- Switch on monitor. - Apply colour bar patternto monitor.
- With trimmingpotentiometer 3414 set the DC voltage - Connect 470Q resistorbetween point 11 of lC 7610
at junction 352416453 128V.
to and earth.
- Adjust 2613 so that the colour picture on the screen is
1.2 Horizontal synchronization (3257)
- Apply video signal(cross-hatchpattern) the monitor. stationary.
to - Removethe 470Q resistor.
- Short capacitor 2270. (This capacitor is connected to
pin 5 of lC 7270;) 1.7 PAL delay line (3619,5632)
- With trimming potentiometer 3257, adjust the picture - Apply DEM pattern from a pattern generator to the
so that it is straight. monitor.
- Remove the short-circuit on 2270. - Set brightness control 3662, contrast control 3658 and
1.3 Picture position colour saturation control 3654 to 3/4 of the range.
- Adjust 3619 so that the "venetianblinds"in the third
General:For the following adjustments apply a video
signal(cross-hatchpattern)to the monitor. bar disappear.
- Then adjust 5632 until the "venetianblinds"in the first
1.3.1 East-west correction (3537) and fourth bar disappear.
- With potentiometer 3537, make the verticallines on - Readjust3619 as describedabove.
the left and right-hand side of the screen as straight
as possible. 1.8 Chrominancesuppression (5605)
- Apply colour bar pattern to the monitor.
1.3.2Picturewidth (3534) - Connect oscilloscopeto pin 15 of lC 7640.
- With potentiometer 3534, set the picturewidth for 14 - Set 5605 so that the chrominancesignal is minimum.
blocks to 260 mm. (The chrominancesignal is superimposedon the grey
1.3.3 Hodzontal picture centering (3264) steps of the luminancesignal).
- With potentiometer3264, set the correct horizontal
centering. 1.9 Audio balance (3298)
- A p p l y s i n u s o i d as i g n a l o f 1 7 7 m V r m s 1 K H z ) o b o t h
l ( t
1.3.4 Vertical picture centering (3583) audio inputs L/R.
- With potentiometer3583, set the correct vertical - Set volume control in mid-position.
picturecentering. - Replacethe two loudspeakers with a 16Q resistor.
1.3.5Picture height (3550) - Set 3298 so that the output level on both 16Q
- With potentiometer 3550, set the pictureheight for 10 resistorsis the same.
blocks to 186 mm.
1.3.5. Vertical linearity (3573)
- Adjust the correct vertical linearitywith Pre-set
potentiometer 3573. lf necessaryrepeat 1.3.5and
1.3.6.
1.4 Setting of:
o VG2 (bottom knob on the line output transformer)
o cut-off points of the picture tube (3107, 3117 and 3127)
o white "D" (3671,3680)
- Set the brightnessto 114ot its range and set the
contrastto minimum.
- Set the potentiometers 3107, 3117, 3127,3671 and
3680 in mechanical mid-position.
- Set VG2 potentiometer minimum.
to
- Set the signalgeneratorin "pur" positionand
cs 30 396
2. PICTURE
SETTINGS
Remarks: 2.3 Dynamicconvergence
- Thefollowing adjustments only applyto monitors Remark:
whichare fittedwith a replaceable deflection unit. The dynamic is
convergence achieved tilting by the
- In caseof combitube replacement, picturesettings
no deflection unit vertically and horizontally. order to fix
In
are required because has beendone by factory
it the deflection unit in the right position, threerubber
already wedgesare fitted between glassof the picturetube
the
- Thecolourpurityand convergence adjustments coneand the deflection unit,as shownin fig. 4d or 5d.
described hereafter needonlyto be carriedout if a Two wedgethicknesses available, 7 mm thick,
are one
completely settingis required if a new picture
new or codenumber4822462 40356 and the other11 mm thick,
tubehas beenfitted.In othercases,for example after code number4822462 40357.
replacing deflection
the unit,it will not usuallybe - Firstcheckthe colourpurityand the static
necessary remove rubberwedges(G in figure
to the convergence.
3). Corrections meansof the multi-poleunit will
by - Applya cross-hatchpatternand switchoff the green
thensuffice. gun by disconnecting resistor
- Focusing adjustment in
described item1.5mustbe 3122.
- Eliminate crossing the central
the of horizontal blue
donepriorto picturesettings. and red lineand the crossingof the centralvertical
2.1 Colourpurity,see figure3 blue and red line by vertically tiltingthe deflection unit.
- Unscrew fixingscrew"F"on the deflection
the unit. lf the deflection unit is_in correctposition,
the then
- Movethe deflection and removethe three rubber
unit placerubberwedge@, withoutremoving paper the
wedges "G". strip,at the top (figure4a) or at the bottom(figure5a).
- Movethe deflection forwardas far as oossible
unit Figure applies
4a whenthe unitis tiltedupwards and
against glassof the picturetube cone and tighten
the figure5a applieswhenthe unit is tilteddownwards.
fixingscrew"F' so that the deflection unit can only be - Throughthe horizontal tiltingof the deflection unit,
shifted slightly. boththe horizontal blueand red linesin the upperand
- Place multi-pole
the unitin the position drawn: tighten lower halvesof the pictureand the verticalblue and
screw"A"andturn locking ring"8" anticlockwise. red lineson the left and right-handside of the picture
- Position monitorto face east or west and switchit
the are placedon top of eachother.
on. Applya cross-hatchpatternand set the lf the deflection unilis in the correctposition, then
brightness controlto maximum. Allowthe monitorto placethe wedges@ anO@ , removethe paper
warmup for ten minutes. strips and firmlypressthe adhesive side of these
- Adjustthe staticconvergence usingtags "C" and "D" wedgesagainst glassof the picturetube as
the
(if necessary, referto point2.2.). shownin fioure4b or 5b.
-wedge
- Turn3583for the vertical centering its
to - Now place @ shownin figure4c or
mid-position. Switch the greenand bluegunsby
off "r
Sc,remove paperstripand firmlypressthe
the
disconnecting resistors 3'l.22 and 3112. adhesive sideof thiswedgeagainst glassof the
the
- By turning colourpurityringswith the "E"tags,the
the picturetube cone.
vertical bar is broughtas closeas possible the
red to - hemovewedgeC that the situation according to
center the screen,
of whilethe centralhorizontal line figure4d or 5d arises."o
should as straight possible.
be as - Switchon the greengun by connecting resistor 3122
- Applya whitepatternsignaland checkthat the red backto its original position.
bar is in fact in the centerof the screen.lf not, switch
on the cross-hatchpatternagainand movethe red
bar in the rightdirection, ensuring that the picture
doesnot movetoo muchin the verticaldirection.
- Applythe whitepatternsignaland movethe deflection
unituntilthe wholepicturesurfaceis uniformly red.
- Switch the greenand blueguns.Theremay be no
on
colourpatches the whitepicturenow obtained.
in lf
thereare,a minorcorrection be madeby turning
can
the colourpurityrings"E"slightlyand/or movingthe
deflection slightly.
unit
- Tighten screw"F' securely.
- Adjust vertical
the centering with 3583.
- Proceed the staticand thenthe dynamic
to
convergence setting.
2.2 Staticconvergence, figure3see
- Applya cross-hatchpatternand allowthe monitorto
warmup for ten minutes.
- Switch the greengun by disconnecting
off resistor
3122andturn lockingring "8" anticlockwise.
- By turning four-pole ringswith the "C" tags the
the
red and bluecross-hatchpatterns placedon top
are
of eachotherin the centerof the screen.
- Switch the greengun by connecting
on resistor3122
backto its orginalposition and switchoff the bluegun
by disconnecting 12. 31
- By turning six-pole ringswith the "D" tags the red
the
andgreenpatterns placedon top of eachotherin
are
the centerof the screen.
- Switch the bluegun by connecting
on resistor3112
backto its orginalposition and tightenring "B".
cs 30 397
WIRINGDIAGRAM
EARPHONE
PANEL
ORANGE
ar-
BLACK
RED
GREEN
ai -
BLUE
aNr -
BROWN MDA 02322
YELLOW T28l018
PHIL-04227 Druck3
/
LOCATION ADJUSTING
OF COMPONENTS
PARAGRAPH
REFERENCE
n
tl
cuToFF ^.""A
PorNrs '-l I
-f?- Y
1.4
1.3.3
m -.V. O O HUE
sf,iE[ HEADPHONE
SWITCH
l;.I SOUND
LJ BALANCE
3238
1,9
1.2
1.6
tl
tEl
L.-TJ
@ o SUB- 9E-L3I 49J
_LfiE
E F*,
CARRIER :
E-
3619
T
1.7
3573 t:l
t( )l
5632
1.3.6
m E,
1.3.1
1.4
fj-l GREEN
ER:Y:.
3671" '-
1.5
1.4
T;]cHRoMA
I U ITRAP
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