Test Mode - Sharp CD-XP120 Service Manual

Hide thumbs Also See for CD-XP120:
Table of Contents

Advertisement

CD-XP120
PLAY + DISC SKIP
FL DISPLAY:
STOP + DISC SKIP
FL DISPLAY:
FUNCTION:
PLAY + OPEN/CLOSE test08
DISPLAY:
FUNCTION:
Request:

TEST MODE

test04
TIMER ON/OFF TEST MODE
test05
VFD DISPLAY WINDOW TEST MODE
VFD ALL LIGHT
TEST THE VFD DISPLAY WINDOW
OPEN/CLOSE & 3 DISC CHANGER AGING TEST
Enter the TEST MODE 8, MCU control the 3 DISC CHANGER OPEN/CLOSE.
After open finished, tray rotate 1 circle (360 degree). Then close, After close
finished, tray rotate 1 circle (360 degree) again.
Every period include 4 operation. Below is TIMING:
Enter test mode
CHANGER
Find the disc 1 position
open
delay 3S after open finish
rotate 1 circle
close
delay 3S after close finish
rotate 1 circle
– 10 –

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents