Roadstar CTV-5512 Service Manual Download | Manualshive

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Summary of Contents for CTV-5512

Page 1: ...Service Manual CTV 5512 R CTV 5512 Service Manual CTV 5512...

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Page 6: ...L VI VI I a w g u I Il a N 01 N In U D 2 J V VI M J1l N I al 01 N L Z a VI J a a O O I l o W I a Z J U O N O a C I I m J N O U c V ZO I D n 1 al UI N oa O In U I I l I I I I I I I JaI a al V I a I l...

Page 7: ...ntrast to I naximum 5 Adjust the BRIGHTNESS and the CONTRAST to minimum 6 The LED of the LUMINANCE METER adjust the video output BIAS VOLUME to the green coloro 7 Adjust the brightness and the contras...

Page 8: ...03 RF 55G OSCILLOSCOPE TP10 4 00 o 00 O RF QUT H QUT H IN V IN TP107 TP188 I I O O O RGC GND 8 001uF 001uF IV 5V 18 5V LDRD1 Nr I rSSG LDRD2 Nr 1 f SCDPE 1K oh 11 ohlll 750hlll PDUER SUPPLV figure 13...

Page 9: ...Figure 16 I MI IIN PCB m TP1B3 RF SSG OSCILLOSCOPE TP1B 0 0 00 00 o RF OUT H OUT H IN U IN TP1B7 TP1BB B B1uF o LORO1 WY j 55G i RGC GNO 1K ohmT i BU SU 17S0h POIJER 5UPPLV 5V5TEI1 Fig 15 The method o...

Page 10: ...he pATTERN with coITespondence 2 Adjust the V HEIGHT VR501 to be identiiied with the OVER SCAN oi the horizonzta1 3 Adjust the VERTICAL POSITION SWITCH SW 501 to be identified with the CENTER POSITION...

Page 11: ...is The 11 t2 0 DC volt power supplymust be properlyadjustedto insurethe corra t high voltage 1 Connectan accuratehigh voltage meter to anodeof the picture tube 2 Turn on the receiver Set the BRIGHTNES...

Page 12: ...eand spreadthe tabs of the 1 purity magnet Seenfig 20 around the neck of the picture tube until the green belt is in the centerof the screen At the sametime center the raster vertically 6 Move the yok...

Page 13: ...observing red green and blue movemetn because 4 Pole Magnets and 6 Pole Magnets interact BLU I I REO I I I I j r G POLE MRGNETS MOUEMENT Fig 22 Center Convergence Adjustment CIRCUMFERENCE CONVERGENCE...

Page 14: ...n ID n O J D w C n 2 D n z Z n w n c n n n D D D Z Z z I j I I I I D Il n v E D Z AJ n c I I I Z CONilZ CONili C1 z I J O g D c z C1 AJ O D c I n z G n D z CI r z rIm n D D g z z G rn z n c n o D o n...

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Page 16: ...ICE DIVISION Via Passeggiata 1 BALERNA SWITZERLAND Tel 4191 6975155 Fax 4191 6975151 e mail aftersal roadstar com ROADSTAR ITALIA S P A SERVICE DIVISION DOMESTIC ITALY Viale Matteotti 22 CERNOBBIO CO...

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