User Guide

3
4
32
1
BLOCK DIAGRAMS
5678
D
C
B
A
E
DVD-2800II
DVD DRIVE
MECHA
UNIT
FRONTEND
PROCESSOR
[TA1293F]
4ch MOTOR
DRIVER
[BA5952FP]
SPINDLE
MOTOR
DRIVER
[AN8471]
4M DRAM 4M DRAM
DISC SERVO
PROCESSOR
[TC9453F]
ATAPI
INTERFACE
DVD DECODER
[TC9469BF]
DRIVE
CONTROL
m
-COM
[TMP95CW64F]
POWER
SWITCHING
UNIT
GU-3340-2
+3.7V REG.
+3.3V[D1]REG.
[TC7WT125]
DVD PROCESSOR
[ES4408]
16M SDRAM x2
8M FLASH ROM
[HY29F080T]
E2PROM
[S24C01B]
I/O EXPANDER
[HCT273]
27MHz
OSC
BUFFER
AMP
VIDEO ENCODER
[ADV7172]
FRONT
m
-COM & FL DRIVER
[MN101C35D]
RESET
[MN1382]
REMO
CON
KEY
FLT
[HNV-13SM10]
LED
24P FFC
15P FFC
5P PH
3P PH
+5V[USW]
+5V[V]
+5V[D1]
GND[D1]
GND[V]
+5V[A]
GND[A]
+12V[A]
-12V[A]
+12V[M]
+5V[D2]
GND[D2]
+3.3V[D3]
GND[A]
-12V[A]
+12V[A]
VEE
FL+
FL-
96k,DEEM,/DFRES
TSDO,TWS,TBCK,MCLK
SPDIF
PROG/INT
/RST
YVU0~7
27M
HSYNC,VSYNC
SDA,SCL
VIDCNTL1,2,RGB-H
+5V[V]
G/Y
B/Cb
R/Cr
Y
C
HSYNC
VSYNC
8
LD8~15
/RST
HRESET
DMO,TRD
DMO
DATA
CS,CLK
ON/ST
PDET
(+5V[D])
/DFRES
/RST
/RST
I C BUS
2
DISP PWB UNIT
GU-3341
AUDIO PWB UNIT
GU-3340-1
MAIN PWB UNIT GU-3333
VIDEO PWB UNIT
GU-3441
VIDEO PWB UNIT
GU-3441
AUDIO PWB UNIT
GU-3340-1
DVD-2800
II
Block Diagram (1/2)
PRE AMP
CXA1511M
W. REM UNIT
GU-3341-4
IN
OUT
DVD2800II_Block.p65 02/04/23, 17:36Page 6-7 Adobe PageMaker 6.5J/Win