Sanyo LCD-22XR9DZ, Service Manual

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 Supports up to 10-bit dual LVDS full-HD (1920 x 1080) panel interface
 Supports 2 data output formats: Thine & TI data mappings
 Compatible with TIA/EIA
 With 6/8 bits optional dithered output
 Spread spectrum output frequency for EMI suppression
 CVBS Video Output
 Supports two CVBS bypass output ports
 2D Graphics Engine
 Point draw, line draw, rectangle draw/fill and text draw
 BitBlt and stretch BitBlt
 Raster Operation (ROP)
 Miscellaneous
 DRAM controller to support up to 32-bit DDR2 interface
 Supports Common Interface for conditional access
 SPI bus for external flash
 Two ports of USB 2.0 host controller with the flexibility for connecting external storage
devices
 375-ball LFBGA package
 Operating at 1.26V (core), 1.9V (DDR2), and 3.3V (I/O and analog)
2
、
Digital demodulating chip
CE6353
The chip comprises 8MHz bandwidth SAW and supports demodulation of 6MHz,
7MHz and 8MHz, 2K/8K carrier and supports both serial and parallel TS stream
output.
3
、
Audio power amplifier
TDA7266SA
The TDA7266SA is a dual bridge amplifier specially designed for LCD Monitor, PC
Motherboard, TV and Portable Radio applications.
■ WIDE SUPPLY VOLTAGE RANGE (3.5-18V)
■ MINIMUM EXTERNAL COMPONENTS
– NO SWR CAPACITOR
– NO BOOTSTRAP
– NO BOUCHEROT CELLS
– INTERNALLY FIXED GAIN
■ STAND-BY & MUTE FUNCTIONS
■ SHORT CIRCUIT PROTECTION
■ THERMAL OVERLOAD PROTECTION