Daewoo DLP-2612 Service Manual

Also see for DLP-2612: Instruction manual Instruction manual

Daewoo DLP-2612 Service Manual Manual pdf 8 page image

-8-TP564TP565TP566ICS2TP603TP604TP605PW30TP159TP160 JP11TP161 TP246PW11 TP162 TP247TP248JP12PW12 TP494 TP508TP495 TP509PW7 TP496 TP529PW15 JP3PW6PW21 PW20P204TP56 TP63TP149 TP100 TP57 TP64P601 TP101 TP58 TP67TP144 TP102PW602 TP103TP143 TP120 TP104TP121 TP105TP106TP107TP108TP141 TP109JP201 JP202 TP27TP29TP19IC201IC604IC603TU1ICA10ICV10JP206IC601ICU3ICD10ICL10ICJ10ICS3 ICS1ICU10ICU24-1. Block Diagram of main IC and TP4-2. OverviewA/V block (Main and Sub PCB) is Multi Media circuit board that can process various inputsignals such as video, component, PC, DVI, and analog TV signal. It is mainly composedof switching, sync processing, decoding, analog TV, digital image processing, and systemcontrol part.4-2-1. Composite video, Y/C(S-Video) and SCART(CVBS, RGB) composite videoY/C(S-Video) and SCART(CVBS) have similar signal paths. For the Main signal, IC201receives these inputted signals and switches out a selected signal. Then the signal goesinto ICV10 for video processing, SCART(RGB) signal goes directly into ICV10. The outputof ICV10 goes through ICS1 for de-interlacing and digital image processing respectively.However, at PIP mode, sub signal has a little bit different path from the Main signal. First ofall, IC201 receives input signals such as composite video, Y/C or etc, and switches out theselected signal like as the Main signal. But the selected signal goes into ICS1 for videoprocessing and image processing instead of going into ICV10.