Service manual
Table Of Contents
- VIZIO L42HDTV10A,GV42L_HDTV Service Manual
- 01-FEATURES
- 02-SPECIFITION
- 03-ON SCREEN DISPLAY
- 04-FACTORY PRESET TIMINGS
- 05-PIN ASSIGNMENT
- 06-MAIN BOARD I/O CONNECTIONS
- 07-THEORY OF CIRCUIT OPERATION
- 08-WAVEFORMS
- 09-TROUBLE SHOOTING
- 10-BLOCK DIAGRAM
- 11-SPARE PATRS LIST
- 12-1COMPLETE PARTS LIST_FOR L42 HDTV10A
- 12-2COMPLETE PARTS LIST_FOR GV42L HDTV
- MAIN BOARD CIRCUIT DIAGRAM_FOR L42 HDTV10A
- MIAN BOARD CIRCUIT DIAGRAM_FOR GV42L HDTV
- MAIN BOARD PCB LAYOUT_FOR L42HDTV10A(LG/AUO)
- MAIN BOARD PCB LAYOUT_FOR GV42L HDTV_LG
- ASSEMBLY EXPLOSION DRAWING_FOR L42HDTV10A_AUO
- ASSEMBLY EXPLOSION DRAWING_FOR L42HDTV10A_LG
- ASSEMBLY EXPLOSION DRAWING_FOR GV42L HDTV_LG
CONFIDENTIAL – DO NOT COPY
Page 7-4
File No. SG-0198
VGA
1.Supporting various VGA input timings up to SXGA (1280x1024@75Hz).
2.Supporting Separate/Composite/SOG sync types
Digital port
1.1 digital port supporting DVI 24-bit RGB or CCIR-656/601 digital video input format
2.1 additional 8 bit digital port for ITU656 video format
VBI
1.Dual VBI decoders for the application of V-Chip/Closed-Caption/XDS/ Teletext/WSS/VPS
2.Supporting external VBI decoder by YPrPb input
3.VBI decoder up to 1000 pages Teletext.
3. Support Formats:
Support NTSC, NTSC-4.43
Automatic Luma / Chroma gain control
Automatic TV standard detection
NTSC Motion Adaptive 3D comb filter
Motion adaptive 3D Noise Reduction
VBI decoder for closed-caption/XDS/Teletext/WSS/VPS
Macro vision detection