Sanyo DP50741 - Digital

– 36 –
Is there
terminal ?
No
No
No
RF(TV), Digital(TV)
only
Check:
Check:
Check:
Check:
Check:
Speaker (SP901, SP902)
All Modes ?
Trouble Shooting Audio US1P(42)
Is there
signal at IC001 ?
Line: IC001 23pin - IC800 (CPU) 22pin (Mute)
Parts: Around IC001 (Audio AMP.)
Ye s
Ye s
Ye s
Parts: Around IC5500 209-215pin,IC5623,IC5624
A6100 21pin - IC5500 152pin (IF1)
A6100 19pin - IC5500 153pin (IF2)
Parts: Around A6100(TU), IC5500
AV1 Terminal - IC1200 12pin (L), 1pin (R)
AV2 Terminal - IC1200 14pin (L), 5pin (R)
AV3 Terminal - IC1200 15pin (L), 2pin (R)
PC Terminal - IC1200 11pin (L), 4pin (R)
AV1, AV2, AV3,PC
only
IC1200 3pin - IC5500 21pin (R),
IC1200 13pin - IC5500 17pin (L),
Parts: Around IC1200 (Audio SW),
IC5500
Monitor Out only
Line:
Line:
Check:
Line:
Check:
Line:
Check:
Line:
IC6200 1pin (L) - Monitor Out Terminal
IC6200 7pin (R) - Monitor Out Terminal
Parts: Q1001, Q1002
AV1 or AV2or AV3
or PC
HDMI 1 / 2 / 3
HDMI1 Terminal - IC6600 - IC5500
HDMI2 Terminal - IC6600 - IC5500
HDMI3 Terminal - IC6600 - IC5500
Parts: Around IC5500, IC6600
signal at speaker
TROUBLESHOOTING FLOW CHARTS (CONT.)
NO AUDIO