LG 22LG3DCH Owners Manual - Page 11
Reraration - software
UPC - 719192174368
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?RERARATION For 22LG3DCH "O _o m _o z O z RS-232CIN (SERVICOENLY) l _ RESET /,_ UPDATE SPEAKERSWITCH iii i -- @ AV (Audio/Video) IN Analog composite connection. Supports standard definition video only (480i). Used for PC/DTV audio input jack (Only 22LG3DCHUA model). S-VIDEO (Except 22LGgDCH model) Better quality than standard composite (yellow RCA cable). Supports standard definition video only (480i). O HDMI/DVl IN Digital Connection. Supports HD video and Digital audio. Accepts DVI video using an adapter or HDMI to DVI cable (not included). 0 USB IN SERVICE ONLY Used for software updates. 0 UPDATE Software downloads and debug mode enable/disable. RESET Hardware reset to PTC microcontroller. O RS-232C IN (SERVICE ONLY) Used for software updates. @ RGB IN (PC) (Except 22LGgDCH model) Analog PC Connection. Uses a D-sub 15 pin cable (VGA cable). @ COMPONENT IN (Except 22LG3DCH model) Analog Connection. Supports HD. Uses a red, green, and blue cable for video & a red and white cable for audio. @ AUDIO IN (RGB/DVI) (Except 22LG3DCH model) 1/8" headphone jack for analog PC audio input. © REMOTE CONTROL OUT IR output for controlling an auxiliary device. @ SPEAKER OUT 8£2 (Except 22LG3DCH model) @ H/P Plug the headphone into the headphone socket. @ Power Cord Socket For operation with AC power. Caution: Never attempt to operate the TV on DC power. @ ANTENNA IN Connect over-the air signals to this jack. © M.RI. @ PILLOW SPEAKER (Except 32LG3DC model) Used to connect to pillow speaker. SPEAKER SWITCH (Except 32LG3DC model) Used to select the speaker output switch. Note: If Pillow Speaker is selected, no Sound will be heard from TV speakers. (NORMAL SPEAKER or PILLOW SPEAKER) 10