Sony Blu-ray Disc BDP-S485, Service Manual

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Outline:
Activate MIC Input Test
(Wind ow1 ) Select MI C Inpu t Test Category
Operation
[LEFT] [RIGHT] Select Category
[DOWN] [ENT]
Activate the selected Category.
[RET] Return to Service Top Menu.
(Wind ow 2) Select I n p u t Device
After “MIC I n put Tes t ” select s in w i n d ow 1, the device t o test is chosen.
Operation:
[ENT]
Activate and Start Test/Stop
[RET] Return to test category selection.
>Audio Inpu t Test:
Path test from MIC to LineOut(2ch)/ SPDIF/ HDMI and Line Out (8ch) through 8555.
Check tone sound by speaker.
Front Panel Display:
MIC Input Test Select:
D-MIC
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BDP-S485