FUNAI DR-C3835 - Digital Signal Process Block Diagram

1-9-2
E7B22BLD
Digital Signal Process Block Diagram
IC101
FRONT-END DIGITAL SIGNAL PROCESS
IC201
RF/ ERROR AMP
IC301
MOTOR DRIVER
MOTOR DRIVER
IC202
OP AMP
IC302
IC104 (FLASH MEMORY)
DVD MAIN CBA
TO VIDEO BLOCK DIAGRAM TO AUDIO BLOCK DIAGRAM
T2
M4
G4
L4
K1
G3
U1 R3 U2
M25
K26 P24
T3
P2
R1
P3
R2
R26
D/A D/A D/A D/A
AUDIO I/F
VIDEO ENCODER
BACK-END DIGITAL SIGNAL PROCESS
VIDEO I/F
FLASH MEMORY
FE ENCODER
TRAY OPEN
IC102,IC103 (DDR SDRAM)
DDR SDRAM
CN201
DVD MECHANISM
TILT TRACKING FOCUS
PICK -UP
SLED MOTOR
M
REC VIDEO SIGNAL PB VIDEO SIGNAL REC AUDIO SIGNAL PB AUDIO SIGNAL
D/A
ENCODER CBA
LPC
CN1001
CN701
CN1003
SPINDLE MOTOR
M
CN1002
RELAY CBA
CN301
+3.3V
IC701 (VIDEO DECODER)
DECODER A/D45-50
Y2, AA4,
AB1-AB4
DECODER A/D39-44
V3, Y3, W1,
Y4, W2, AA3
10 13
VIDEO-Y(I/P)-OUT
24
VIDEO-Y(I)-OUT
30
VIDEO-C-OUT
22
VIDEO-C-IN 8 VIDEO-Cb/Pb-OUT
28
VIDEO-Cr/Pr-OUT
26
VIDEO-Y/CVBS-IN
10
IC801 (AUDIO D/A CONVERTER)
AUDIO D/A CONVERTER
7 6 8
15 14 16
4 3
5
IC802 (AUDIO A/D CONVERTER)
AUDIO A/D CONVERTER
7 8 9
13 14
6 2
L-CH R-CH
MUTE
R-CH L-CH
10 11 12
CN701
AUDIO(L)-OUT
14
AUDIO(R)-OUT
16
DVD-AUDIO-MUTE
12
AUDIO(L)-IN
20
AUDIO(R)-IN
18
28 28SPDIF
CN101 CN1151
DIGITAL AUDIO OUT (COAXIAL)
JK1209 (REAR)
BUFFER
Q1803
AV CBA
WF7
JK1207 (REAR)
FIBER OPTIC TRANS MODULE
DIGITAL AUDIO OUT (OPTICAL)