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STRUCTURE AND CHASSIS FUNCTION DESCRIPTION
1. Structure Block Diagram
From
Antenna
Tuner
A100
EEPROM
AT24C08
(N200)
R-AMP
Audio Processor
TDA9859
(N606)
Audio Amplifier
TDA7057AQ
(N600)
Speaker
R
Speaker
L
IF Pre-
Amplifier
+
SAWF
Band 1, 2
Vt, AGC
2
I
C BUS
SDA
TDA9384/CH05T1610 (N100)
SCL
H. Drive
V432
H.OUT
V436
150-250V
AC 50Hz
Fig.5 Structure Block Diagram
Analog switch
HEF4053 (N350)
UOC
V.OUT
TDA8350 (N400)
Power
Supply
Circuit
STR-F6454R
or STR-F6656
(N801)
14
YUV In
AV I/O
CRT
CRT
Drive
TDA6107Q
(NY01)
V.OUT
FBT
T400
+145V
+15V
+16V-S
+5V-2
+3.2V
190V
45V
16V
8V
5V-1
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