Sanyo Vizon DP32746 - No Video Troubleshooting

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NO VIDEO
All Inputs?
Yes
No
RF(TV) only
AV1 only
Check:
Line: A101 17pin - Q101 - IC1201 2pin
Parts: Around A101 (TU_IF), Q101
Check:
Line:
IC1201 1pin (Composite Video: CV)
IC1201 5pin (S-Input: Y)
Digital Module K6MA 46pin (S-Input: C)
Check:
Line:
Q1021 - Digital Module K6MA 34pin (Y)
Q1022 - Digital Module K6MA 32pin (Cb)
Q1023 - Digital Module K6MA 36pin (Cr)
Parts:
Q1021, Q1022, Q1023, Digital Module
AV2 only
Check:
Parts:
Digital Module
AV3 only
Check:
Line:
Main Board (KLCD) - LCD Panel (CN2), Digital Module (K5LV) - LCD Panel (CN2),
Digital Module (K6MA 18pin) - Q801 - Main Board (K8P) - Power Board (K6P - K6C)
- LCD Panel (CN1) (BL-ON)
Parts: Around
LCD Panel, Digital Module, Wire (KLCD&K5LV: To LCD Panel CN2), Q801 (BL-ON)
HDMI, Digital Input only
RF, AV1
Check:
Line: IC1201 3pin - Q1201 - Digital Module K6MA 44pin
Parts: Around IC1201 (Video SW)
Check:
Line:
Q1061 - Digital Module K6MA 40pin (Y)
Q1062 - Digital Module K6MA 38pin (Cb)
Q1063 - Digital Module K6MA 42pin (Cr)
Parts:
Q1061, Q1062, Q1063, Digital Module