Service Hints - Yamaha S5770 Service Manual

DVD-S1500/DV-S5770

SERVICE HINTS /

Repair Tips
1. DVD Module
The DVD mechanism and MONO board together as a
set is called "DVD module". When a failure has occurred
in the DVD module, it must be replaced as a complete
set. Neither the DVD mechanism nor the MONO board
can be replaced as an individual unit.
2. Power Supply Unit
When a failure has occurred in the power supply unit, it
must be replaced.
3. PCB Assembly
When a failure has occurred in the FRONT, AV, PSCAN
or HDMI D2 P.C.B., replace each P.C.B.
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