LG BP340 Service Manual

3-7
ELECTRICAL TROUBLESHOOTING GUIDE
5. KEYS DO NOT WORK
4. REMOTE CONTROL DOES NOT WORK
Power key & open/close key do not work.
Remote control does not work.
Replace main board.
Replace main board.
Whether 3.3 V on front board
XP1 pin9 & pin10 are OK?
Whether remocon’s battery
is exhausted or not?
Fix the connection XP1 on front board
to XP1 on main board.
Replace battery for remote controller.
YES
YES
YES
YES
NO
NO
Whether key1 & key2
are OK?
Whether IR receiver power is OK?
IR1’s pin1, pin3 are about 5 V.
Replace key1 or key2.
Replace IR1.
YES
YES
NO
NO

LG BP340 Specifications

General

Depth	198 mm
Width	259 mm
Height	38 mm
Weight	997 g
Full HD	No
Device type	Blu-Ray player
Product color	Black
Audio decoders	Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS 2.0, DTS-HD Master Audio
Package weight	1270 g
Video upscaling	Yes
Disc types supported	BD, BD-R, BD-RE, CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Card reader integrated	-
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Audio formats supported	AAC, FLAC, LPCM, MP3, WMA
Video formats supported	3GP, AVC, AVCHD, DAT, FLV, M4V, MKV, MOV, MP4, MPEG1, MPEG2, MPEG4, TS, VC-1, VOB, WMV
Power consumption (standby)	0.5 W
Power consumption (typical)	12 W
Audio output channels	- channels