DOWNLOAD Sharp CD-XP120H (serv.man4) Service Manual ↓ Size: 18.9 KB | Pages: 2 in PDF or view online for FREE

Model
CD-XP120H (serv.man4)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
18.9 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / Test mode
File
cd-xp120h-sm4.pdf
Date

Sharp CD-XP120H (serv.man4) Service Manual ▷ View online

– 11 –
CD-XP120H
TEST MODE
PLAY + DISC SKIP 
test04
TIMER ON/OFF TEST MODE
FL DISPLAY:
STOP + DISC SKIP
test05
VFD DISPLAY WINDOW TEST MODE
FL DISPLAY:
VFD ALL LIGHT
FUNCTION:
TEST THE VFD DISPLAY WINDOW
PLAY + OPEN/CLOSE  test08
OPEN/CLOSE & 3 DISC CHANGER AGING TEST
DISPLAY:
FUNCTION:
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.
Request:
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
CD-XP120H
– 12 –
PLAY + VOLUME DOWN
test06
FRONT PANEL KEY TEST
FL DISPLAY:
FUNCTION:
FUNCTION:
FRONT PANEL KEY TEST MODE,IF ALL KEY HAVE BEEN PRESSED 1 TIME,
THEN
   
PRESS THE "POWER"  KEY, VFD DISPLAY "OK". 
 
PLAY + VOLUME UP
test03
VOLUME TEST MODE
FL DISPLAY:
1. TEST 3 DISPLAY 1 SECOND. THEN CHANGE TO CD FUNCTION.
2. IN CD FUNCTION (Pickup IN     CHECK DISC1 SW TOC_IL      No
DISC     RECEIVE OPEN/CLOSE KEY     OPEN     RECEIVE
 
 
OPEN/CLOSE KEY      CLOSE)
3. Can change to other function [TAPE/TUNER] FUNCTION KEY PROCESS
SAME AS NORMAL PROCESS.
4. In any function within this test mode VOLUME CONTROL HAS
3LEVEL [0/23/MAX] CANCEL VOL UP/DOWN CONTINUE PROCESS
FUNCTION.
PLAY + TUNER
test02
TUNER TEST MODE
FL DISPLAY
FUNCTION
STORE 10 PRESET TUNER IN THE MEMORY [AM/FM ST]
FM test use the BAND key change from FM ST.
Display

Sharp CD-XP120H (serv.man4) Service Manual ▷ Download

  • DOWNLOAD Sharp CD-XP120H (serv.man4) Service Manual ↓ Size: 18.9 KB | Pages: 2 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp CD-XP120H (serv.man4) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp CD-XP120H (serv.man4) System. Information contained in Sharp CD-XP120H (serv.man4) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.