1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
B
Date:
27-Oct-2004
Sheet of
File:
C:\Documents and Settings\Administrator\
\Sheet1.DDB
桌面
Drawn By:
FSS TUNER
AGC IN
5V
33V
SIF
SAW
VIF
SAW
31 AGC OUT
36 A-OUTSL
37 A-OUTSR
48 SVO
P900
AV OUT
VIF & SIF
I/O Port
51 CVBS4/Y4
52 C4
P901
AV IN
P903
S-SHS
55 CVBS2/Y2
58 CVBS3/Y3
59 C2/C3
79 G/YIN3
78 R/PrIN3
80 B/PbIN3
P902
AV IN
P960
SIDE AV IN
P905
S-SHS
P904
YUV IN
PLL
10 XTALIN
11 XTALOUT
24.576MHZ
I/O Port
120 KEYB
97 IR P0.5
LED
109 SDA P1.7
108 SCL P1.6
103 LED P0.3
NVM
A
D
C
Key buttons
Stereo,DSP
AUDIO
OUT
Micro
Text
CC & V-chip
Jungle
VDRA 23
VDRB 22
E-W 21
Color
Decoder
YUV
Procrssor
POWER
RGB
RGB OUT 85,87
SVM 65
RGB
PWM
VM
DF/DQP
V-out
V+
V-
Pin out
H-drive
H-out
FBT
Feedback
AUDIO AMP
L
R
Woofer
EW, HD
RGB Amp
Rot Amp
LCC Amp
Ac in
CISPR/
PFC
Stdby
Power
LOW B
AUDIO VCC
+B
Relay
MAIN
Power
Suply
Stb P1.1 99
Hout
