Read Sharp DV-HR480H (serv.man2) Service Manual online
14
DV-HR400S/H
DV-HR450S
DV-HR480S/H
Jumper Name
Jumper# DV-HR400S/450S/480S DV-HR400H/480H
AV SW IC
JP00:
0
0
NO USE
JP01:
0
0
T.Prg Lpow NG
JP02:
1
1
T.CH BCD from Host
JP03:
0
0
EPG Backlight NG
JP04:
0
0
Decoder ON NG
JP05:
0
0
NO USE
JP06:
0
0
NO USE
JP07:
0
0
NO USE
JP08:
0
0
NO USE
JP09:
0
0
NO USE
JP10:
0
0
NO USE
JP11:
0
0
NO USE
JP12:
0
0
NO USE
JP13:
0
0
NO USE
JP14:
0
0
NO USE
JP15:
0
0
NO USE
JP16:
0
0
NO USE
JP17:
0
0
NO USE
JP18:
0
0
NO USE
JP19:
0
0
NO USE
JP20:
0
0
NO USE
JP21:
0
0
NO USE
JP22:
0
0
NO USE
JP23:
0
0
NO USE
JP24:
0
0
NO USE
JP25:
0
0
NO USE
JP26:
0
0
NO USE
JP27:
0
0
NO USE
JP28:
0
0
NO USE
JP29:
0
0
NO USE
JP30:
0
0
NO USE
JP31:
0
0
NO USE
JP32:
0
0
NO USE
JP33:
0
0
NO USE
JP34:
0
0
NO USE
JP35:
0
0
NO USE
JP36:
0
0
NO USE
JP37:
0
0
NO USE
JP38:
0
0
NO USE
JP39:
0
0
Total Hex
6. ELECTRICAL ADJUSTMENT METHOD
6-1. IC501 FRONT TIMER MICON INITIAL JUMPER SETTING METHOD
Whenever EEPROM IC503 is change, please confirm lnitial Jumper Setting using below method.
Initial Jumper Setting
1).Press the power key to turn off the power. Then, enter Initial Jumper Setting mode by pressing the R/C Test key
(F8H) OR take off the front panel, and press Test key SW5005.
2).By using channel
1).Press the power key to turn off the power. Then, enter Initial Jumper Setting mode by pressing the R/C Test key
(F8H) OR take off the front panel, and press Test key SW5005.
2).By using channel
' / " key, confirm the jumper setting base on below table.
*If JP Number blinking: “1” If JP Number light ON: “0”
3).Press DVD PLAY key to change to “1” (JP Number blinking).
Press DVD STOP key to change to “0” (JP Number light ON).
4).After finish the setting and confirmation, again press the R/C Test key (F8H) OR press Test key SW5005 at the
front panel to cancel the Initial Jumper Setting mode..
5).Press Reset key at the front panel.
3).Press DVD PLAY key to change to “1” (JP Number blinking).
Press DVD STOP key to change to “0” (JP Number light ON).
4).After finish the setting and confirmation, again press the R/C Test key (F8H) OR press Test key SW5005 at the
front panel to cancel the Initial Jumper Setting mode..
5).Press Reset key at the front panel.
1 : PLAY key Blinking
0 : STOP Key Light ON
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