Philips PM3208 Service Manual page 6

CONTENTS - IV °
5.3.30 MTB deflection Coefficients... ec ccscccsseseeesesssccseesssssesesevrsecees 5-12
5.3.31 Sweep length adjustMent 0... ccccccccsescscsescecsscsesessescevsceesacseseneese 5-13
5.3.32 x10 MAG time adjustment ....0. ccc ccceeecsetsssssscscsecasserseverseeetens 5-13
5.3.33 x10 MAG centre balance adjustment... ccccccecseeseseecseeeereeeeees 5-14
6 DISMANTLING
THE INSTRUMENT
6-1
6.1 GENERAL INFORMATION 1... cccccccccsseesscsssscsscscaccsssescsesevscevacesesesssatsaenscsecsssatese 6-1
6.2 REMOVING THE TOP- AND BOTTOM COVERS 1.0... ccceecceseecsessececceesceseeseees 6-1
6.2.1
Removing the top COVE? ............cccccscssssssesssscesssecescessssccereserscestestacaesssaes 6-1
6.2.2
Removing the bottom COVED ou... ccccccsssssssesescsescscscssestscssscseeececeseareneaes 6-1
6.2.3
REMOUNTING the COVETS.........cccccccscsessesescessessscssscscsceesssececsesscsesscseereseres 6-1
6.3 ACCESS TO PARTS FOR CHECKING AND ADJUSTING PROCEDURE ......... 6-2
7 CORRECTIVE MAINTENANCE
7-1
Tol! REPCAGEMEN TS sisi occsusedssecsuuhuleactsvcetineeheyoheiararis
tangnesauncda tnadeeten ey AGM aeeeiu nes 7-1
7.1.1
SlANGAIA Parts cater aren
alesstatatilst ct Sucnkm eaten
nites Saeed 7-4
7.1.2
BPOClIa! DANS clases ited eeeAu
unite
aay alae
S 7-1
7.1.3 Transistors and integrated Circuits...
ec cececcecsstscsscseescseceueeees 7-1
7.2 REMOVING AND REMOUNTING THE UNITS ou... ccccceccececscsessscsccscsesesceees 7-2
7.2.1
Removing the vertical PCB oo... ccccecccscesseececeescscscessesesscsscsseevecees 7-2
7.2.2
Removing the horizontal PCB uuu... ccc cccesececscsesscscscseseeetscscesceseeeees 7-2
7.2.3
Removing the cal and control PCB oo... cecccscsccsccesesecsceesesesesseses 7-3
7.2.4
Removing the mode PCB ..........ccceccccssscssessecesscesesesscsesacseeasatesesassuseceece 7-4
7.2.5
FO MVOWIIG UNG GIT ccucctavascoiscetpeasasscncdicnapucaiaysoucnase
enecsntattaad ducusPi coc rocense 7-4