Roadstar CTV-5512MS free download

File name CTV-5512MS.pdf

CTV-5512 R Service Manual - CTV-5512 p d t a r u o p t d a r u o p t d a r u o p d t a r u o -9 - ~ ~ I- v0801.H:Jl l8'.:! o U UI O J:: a: U UI In ~ a: O I-I a: I:J O~ aM al -I C C a: al W VI Z \D V In \D a: O I- al a: u VI ~ -I a: al In ZOOI- W-UI I-OO~ X=>"" ~ ZI-a1 UJa:::>~ N~~ _00 ~ VI O N d L- ~ a ~ ~ w g ~ IU VI I- u ' L ~ Z N \D M al l- a ,-, / a: O o ~ U ~ m O p ~ W I~ ~ -I a: ~ -:~ Z ~ :J a WUN OI-N O:I:N -:3 a: ::>VI-I !'- 012:J :J1l. 01- VI :J N ~ N N O~- a: O =>N a: C ~ o a: Il. In V ~ !'- ~ -n UI I-V l!-' :3 a: l/I -I N :I: I: N ('I [J U M V U :I: Z l:J ~ UI .J l:J ~ ' ~ \D :I: ~ In Z => I-=> N -ClZ:3 :3 1/1 U I- -UI-~ :I: t i c~ ZO ~ I -I J:: O N ~ U -V I: ~ \D oa:~ =>1- O ~ a: In ~ al U al -I l/I-I('I I- I:°aa:0a: UlUlIU%:o l/IC :JaI -I :J UJ l:J ~ !'a: ~ o~ -I IUI~ U::> aVI U CJ~ Iz O ~ o U O ~ ~ Z UJ -I O U al a: o CJ I: UI ~ I>-l r ~ O %: 'i,C, -: THE METHOD * SCREEN VOLUME OF ADjUSTMENTS ADJUSTMENT (1) Fix the video output DRIVER VOLUME VROO4,605 and the video output BIAS VOLUME VR601,602,603 to the VOLUME center. (2) Adjust the BRIGHTNESS and the CONTRAST VOLUME to minimum. (3) Change the SERVICE SWITCH SW~ to the SERVICE JX>sition. (4) Becoming the CROSSWA Y A LINE, adjust the SCREEN VOLUME. * WHITE (1) (2) (3) (4) (5) (6) BALANCE ADjUSTMENT Fix the SERVICE SWITCH to the SERVICE position. The CROSSW AY A LINE adjust the BIAS VOLUME VR601,602,603 the white. Fix the SERVICE SWITCH to the NORMAL JX>sition. Attach the LUMINANCE METER to the contrast to I;naximum. Adjust the BRIGHTNESS and the CONTRAST to minimum. The LED of the LUMINANCE METER adjust the video output BIAS VOLUME to the green coloro (7) Adjust the brightness and the contrast to minimum. (8) The LED of the luminance meter adjust the video output bias volume to the green colar. (9) Adjust again to a (5),(6),(7),(8) clauses. p Control d t a r * FOCUS VOLUME ADJUSTMENT * ABL ADJUSTMENT (1) (2) (3) (4) u o (1) Receive the LION PATTERN. (2) Adjust the brightness and the CONTRAST VOLUME to maximum. (3) Adjust the focus volume to clearness. (Automatic Brightness Limit) Receive the CROSS HATCH PATTERN. Adjust the brightness and the CONTRAST VOLUME to maximum. Connect TP105,100 POINT with the DC VOL TMETER. The voltage of TP105,106 POINT adjust the SUB BRIGHTNESS VOLUME(VR701) to 0.22:t 0.OO5(V). ~ * VIF DET. COlI.. ADJUSTMENT (1) The MEASUREMENT UNIT connectas shown in Figure 13. (2) Set the VIF ADjUSTMENT MEASUREMENT UNIT from the left (FREQUENCY(MHz) oi Fмgure 14.) M~INPCB TP103 rn RF 55G p . H-QUT TP10'4 TP107 TP188 O O O d maximum. IV-5V RGC GND PDUER SUPPLV figure 13 The Method oi the MeasurementUnit Connection (3) FREQUENCY(MHz) 3190t1Hz t a r 18 5V 8: u OSCILLOSCOPE RF-QUT 00 o. H-IN 00 V-IN I I LDRD1-"Nr-I 001uF 1K oh.. r . o -O SSG 001uF LDRD2-"Nr-1 f-SCDPE 11< ohlll 750hlll MARKER POINT adjust the DET