Teac DV-3000 - Page 7

12V
POWER
5V
12V
8V
Vcc
3.6V
GND
GND
GND
24V
3.5V
VGND 12V GND SPDIF 5V ZERO AGD CEN R-S AGD AGND WOOF AGD L-S AGD L AGD G/CVBS1 VGND CVBS2 BLUE/AGND LUMA RED/AGND CHROMA
SERVO
& TRAY
DRIVER
BA5954
& BA6208
RF AMP
D1890
SERVO &
DVD
PROCESSOR
D1870
CPU
D1850
HC04
16M SDRAM* 2
AUDIO DAC
PCM1723/PCM1720
4M ROM
29F040
EEPROM
24C01
33.868MHz
27MHz
ATAPI
INTERFACE
XS106
TO POWER
SUPPLY BOARD
TO PICK UP
MECHANISM
CHASSIS
XS100
XS109
TO OUTPUT
BOARD
3.5V
R
CONTROL
BUS
4M DRAM
AUDIO DATA
27MHz
F+
F-
T+
T-
NC
NC
RF
A
B
VC
C
D
NC
NC
VCC
GND
NC
LD
GND
MD
VR
NC
VC
VR
MD
C
E
A
GND
LD
B
F
VCC
LOAD
NC
GND UNLOD
POWER
LIM
OPEN
12V
GND
VCC
CLOSE
24V
SP+ GND
3.5V 3.5V GND FCLK FCS FDATA RMC
SP-
TO KEY BOARD
TO PICK UP
MECHANISM
CHASSIS
XS102 XS107 XS103
SLED- SLED+
NC
OVERALL BLOCK DIAGRAM
7
VIDEO
ENCODER
CS4955/BT865
MPEG-2
DECODER
VS2811EVS3811
/UPD3801-2811