Digital Audio Trouble Service Flow Chart - Akai DV-P4797KDMC Service Manual

3.5. Digital Audio Trouble Service Flow Chart

Digital Audio Trouble
Check SETUP Item
Check U
Check C
Check R
Check External set
OK
Pin Signal
8 170
OK
/R Signal
155 98
OK
Signal
401
OK
OK
NG
See User Manual
NG
NG
NG
NG
Check Con
3
Replace U
8
Replace
Replace
Replace Con
3