Sanyo DP46841 - No Video Symptom Diagnosis

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All Inputs?
Ye s
No
RF(TV) ,Digital(TV)
only
AV1 only
Check:
Check:
Check:
Line : A6102 12pin - IC5500 A12pin
A6102 11pin - IC5500 B12pin
Parts: A6102 (TU_IF)and peripheral
circuit, IC5500
Part s: IC5500 and peripheral circuit
Line:
Line:
Check:
Line:
Check:
Line:
Terminal(Y) - IC5500 C14pin (Y)
Terminal(CV) - IC5500 B13pin
Terminal(Pb) - IC5500 C15pin (Pb)
Terminal(Pr) - IC5500 C13pin (Pr)
Parts: IC5500 and peripheral circuit
AV2 only
Terminal(Y) - IC5500 A15pin (Y)
Terminal(Pb) - IC5500 A16pin (Pb)
Terminal(Pr) - IC5500 A13pin (Pr)
Parts: IC5500 and peripheral circuit
AV3 only
Component
(480i,480p,720p,1080i)
Component
(480i,480p,720p,1080i)
Check:
Line : IC5500 - LCD Panel (RGB)
Parts: IC5500 (Screen Controller) and peripheral circuit,
LCD Panel,
Wire (K7200: To LCD Panel)
HDMI 1/2/3only
HDMI1 Terminal - IC5500
HDMI2 Terminal - IC5500
Part s: IC5500 and peripheral circuit
Check:
Line:
Terminal 1pin (R) - IC5500 B14pin
Terminal 2pin (G) - IC5500 B15pin
Terminal 3pin (B) - IC5500 B16pin
Terminal 13pin (H) - IC5500 C6pin
Terminal 14pin (V) - IC5500 B2pin
Parts: IC5500 and peripheral circuit
PC only
RGB
HDMI3 Terminal - IC5500
NO VIDEO