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7-1
AV BOARD
TABLE OF CONTENTS
CS5333 & M29W160ET Internal Block diagram ....................... 7-1
Reset, Power Supply & Line-out Muting Circuit ........................ 7-2
Servo and Front-end Circuit ....................................................... 7-3
MPEG Decoder Circuit ............................................................... 7-4
Flash, Dram & DAC + Pre-amplifier for Line-out Circuit ............ 7-5
Scart and Video out Circuit ........................................................ 7-6
DAC and Pre-amplifier Circuit .................................................... 7-7
Input and Source Selection Circuit ............................................ 7-8
Muting (6-Channels) and S-Video out Circuit ............................ 7-9
Component & Chip Layout - Top view (pcb ....3522pt3) .......... 7-10
Component & Chip Layout Mapping (pcb ....3522pt3) ............ 7-11
Chip Layout - Bottom view (pcb ....3522pt3) ........................... 7-12
Chip Layout Mapping (pcb ....3522pt3) .................................... 7-13
Electrical parts list .................................................................... 7-14
CS5333 Internal Block diagram
VA VL
RST
5
1
16
+
14
AINL
+
LP Filter
-
-
S/H
Comparator
DAC
+
+
13
LP Filter
AINR
-
-
S/H
Comparator
DAC
10
6
15
TST
GND
VQ
M29W160ET Internal Block diagram
Logic Diagram
V CC
20
15
A0-A19
DQ0-DQ14
W
DQ15A-1
M29W160ET
E
M29W160EB
G
RB
RP
BYTE
V SS
Pin Connection
7-1
Digital Decimation
HPF
Filter
Digital Decimation
HPF
Filter
2
11
12
8
9
MCLK
FILT+
REF_GND
DIV
DIF
Signal Name
A0-A19
Address Inputs
DQ0-DQ7
Data Inputs/Outputs
DQ8-DQ14
Data Inputs/Outputs
DQ15A-1
Data Input/Output or Address Input
E
Chip Enable
G
Output Enable
W
Write Enable
RP
Reset/Block Temporary Unprotect
RB
Ready/Busy Output
BYTE
Byte/Word Organization Select
V
Supply Voltage
CC
V
Ground
SS
NC
Not Connected Internally
4
SDATA
7
LRCK
3
SCLK
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