Daewoo DLP-2612 Service Manual page 38

1) First check if images are displaying
=> If images are not displaying, replace MAIN or SUB PCB
2) Checking waveforms with 1Khz Sound pattern
B. Main TP
- Input to IC601: CE613(COMP2_L), CE614(COMP2_R), CE615(COMP1_L),
CE616(COMP1_R), CE617(SUB_L), CE618(SUB_R), CE619(MAIN_L),
CE620(MAIN_R), RC665(MONO), CC613(SIF)
- Output to IC601: CE604(R OUT), CE605(L OUT)
Location: PC-L(RC253, CE208), PC-R(RC254, CE209)
Location: L Sound(RC611, CE605), R Sound(RC609, CE604)
1Khz Sound Signal (Input to IC 201)
Sound Signal (Output of IC 601)
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