Sanyo PLC-XF47 Service Manual

GPIO
PWM
2-Wire
Serial
IR
Decoder
Interrupt
Controller
ROAM
Interface
Watchdog
& timer
UART
JTAG
16-bit Turbo
Microprocessor
PORTD7:0)
PORTC(7:0)
PORTB(7:0)
IRRCVR(1:0)
PORTA(7:0)
Microprocessor Bus
Input Port 1
Sync Decoder
Auto image Optimizer
Input Port 2
Sync Decoder
Auto image Optimizer
VBI Memory
Interface
VBI Memory
Interface
Frame Buer Memory
Controller DDR SDRAM
Deinterlaser
Scaler
Scaler
Image Management
Video Enhancement
Coler Space Converter
Image Blending
OSD
Control and Generation
Display Timing
Generator
Display Port
Gamma CLTs, Coler
Space Expander
Keystone
Engine
GPIO
Spread
Spectrum
PLL
Frame Buer
Memory Controller
DDR Sdram
MCLK
UCLK
PW388B
Internal Block Diagram
EXTINT(1:0)
NMI
CS(1:0)
REMOE
REMWE
BHEN, RD, WR
A(23:1), D(15:0)
RxD/
TxD
TDD
TCI
TCK
TMS
DHS
DVS
DEN
DCLK
DRGBE(35:0)
DRGBO(35:0)
PORTE(7:0)
PORTF(7:0)
PORTG(7:0)
MCKFBK, MCKFBKN, MCK, MCKN, MCKE,
MDM, MRAS, MCAS, MWE
External DDR
SDRAM
External DDR
SDRAM
XI XO
MA(12:0), MD(31:0),
MDQS(3:)
KA(12:0),
KD(3:0), KDRS(3:0)
KCKFBK, KCKFBKN, KCK, KCKN,
KCKE, KDM, KRAS, KCAS, KWE
IN1CLK
IN1PEN
IN1 VS
IN1HS
IN1SOG
IN1VBI
IN1CST
IN1FLD
IN1CLP
IN1RGB
(23:0)
IN0CLK
IN0PEN
IN0 VS
IN0HS
IN0SOG
IN0VBI
IN0CST
IN0FLD
IN0CLP
IN0RGB
(47:0)
SDRAM
SDRAM I/F
DSD_PRE
DSD_MAIN
DSD_MAIN
IICS_TOP
HSEL
HSCL
HSDA
XCLR
HOST
KONTROLLER
TG
CLK_GEN
R1OUT, R2OUT
G1OUT, G2OUT
B1OUT, B2OUT
XSCAN, DWN,
CLKOUT1, CLKOUT2, CLKOUT3
SCAN,
GCFB_R, GCFB_G, GCFN_B
CTRL
HST_R, HST_G, HST_B,
PST_R, PST_G, PST_B,
HCK1_R, HCK1_G, HCK1_B,
HCK2_R, HCK2_G, HCK2_B,
DCK1_R, DCK2_R, DCK3_R, DCK4_R,
DCK1_G, DCK2_G, DCK3_G, DCK4_G,
DCK1_B, DCK2_B, DCK3_B, DCK4_B,
PCG, ENB, CLR, FRP,
PRG_R, PRG_G, PRG_B,
VST_R, VST_G, VST_B,
VCK_R, VCK_G, VCK_B
CLK
XPLLSTB
R1IN, R2IN
G1IN, G2IN
B1IN, B2IN
HDIN
VDIN
● PW388B (IC301 Scan Convertor)
- 141 -
n
IC Block Diagrams
● CXD3540ABG (IC401 Gamma)

Sanyo PLC-XF47 Specifications

General

Vertical scan range	48 - 120 Hz
Horizontal scan range	15 - 120 kHz
Projection technology	LCD
Contrast ratio (typical)	2000:1
Screen size compatibility	40 - 600 \
Projector native resolution	XGA (1024x768)
Keystone correction, vertical	80 °
Keystone correction, horizontal	40 °
I/O ports	Analog (D-sub15), Serial in & Serial out (D-Sub 9 x 2)
Video out	UXGA, SXGA+, SXGA, WXGA, XGA, SVGA, VGA, MAC
Resolution	2359296 pixels
Aspect ratio	4:3
RS-232 ports	1
Dimensions (WxDxH)	581 x 815.5 x 251.5 mm
Power requirements	200-240 V AC 9.7 A Max, 50 / 60 Hz
Connectivity technology	Wired
Lamp type	NSH
Lamp power	330 W
Light source type	Lamp
Dot clock scanning frequency	230 MHz
Serial interface type	RS-232
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.
Power consumption (typical)	1700 W

Weight and Dimensions

Weight	36500 g