Monday, August 20, 2012

JVC AV27260 - SERVICE MODE



TO ENTER SERVICE MODE
  • Press "Sleep Timer" key to set sleep timer to "0" {Zero}.
  • Press simultaneously the [Display] & [Video Status] key on the remote control.  Service Mode screen will be displayed.
SERVICE MENU ITEMS
  • Picture = this sets the setting values of Video/Chroma and Deflection.
  • sound = This sets the setting values of audio circuit.
  • Theater = this is used when Theater Mode is adjusted.
  • Others = this is used when Others mode is adjusted.
  • PIP = this sets the setting values to PIP function.
  • Low Light =  this sets the setting values of the White Balance circuit.
  • High Light = this sets the setting values of the White Balance circuit.
  • RF AFC-1 = this is used when RF AGC 1 mode is verified.
  • RF AGC 2 = this is used when RF AGC 2 mode is verified.
  • TU2 VCO = this is used when TU2 VCO mode is adjusted.
  • I2C Bus Control = this is used when On/Off of the I2C Bus control is set [FIXED].
ENTER ANY SETTING MODE
  1. If select any Picutre, Sound or Others items and the (<) of (>) key is pressed from the Service Menu an other screen will be displayed.
  2. The [Up / Dn] key is pressed, the Picture Mode screen  or the Sound Mode screen  or Other Mode screen (5) is displayed, and the Picture, Sound or Others settings can be performed.
PIP MODE
  1. If select the PIP item, and the [< / >] key is pressed from service menu, an other screen will be displayed.
  2. The [Up | Dn] key is pressed, the PIP mode screen is displayed, and the PIP settings can be confirmed.