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Plasma TV Service Manual
14/03/2005
TABLE OF CONTENTS
1.
INTRODUCTION ...................................................................................................................................... 1
2.
TUNER...................................................................................................................................................... 1
3.
IF PART (TDA9886) ................................................................................................................................. 1
4.
MULTI STANDARD SOUND PROCESSOR............................................................................................ 2
5.
VIDEO SWITCH TEA6415 ....................................................................................................................... 2
6.
AUDIO AMPLIFIER STAGE WITH TDA8928........................................................................................... 2
7.
POWER SUPPLY (SMPS) ....................................................................................................................... 3
8.
MICROCONTROLLER ............................................................................................................................. 3
9.
SERIAL ACCESS CMOS 4K x 8 (32K bit) EEPROM 24C32A................................................................. 3
10.
CLASS AB STEREO HEADPHONE DRIVER TDA1308 ......................................................................... 3
11.
SAW FILTERS.......................................................................................................................................... 3
12.
IC DESCRIPTIONS .................................................................................................................................. 4
12.1.
MC44608 ........................................................................................................................................... 5
12.2.
TCET1102G ...................................................................................................................................... 6
12.3.
TDA9886 ........................................................................................................................................... 6
12.4.
TEA6415C ......................................................................................................................................... 7
12.5.
SAA3010T ......................................................................................................................................... 8
12.6.
24C32A.............................................................................................................................................. 9
12.7.
SAA5264 ......................................................................................................................................... 10
12.8.
LM317.............................................................................................................................................. 12
12.9.
LM393.............................................................................................................................................. 12
12.10.
ST24LC21 ....................................................................................................................................... 13
12.11.
TLC7733.......................................................................................................................................... 13
12.12.
74LVC14A ....................................................................................................................................... 14
12.13.
LM1086............................................................................................................................................ 15
12.14.
LM1117............................................................................................................................................ 16
12.15.
DS90C385 ....................................................................................................................................... 16
12.16.
TL431 .............................................................................................................................................. 18
12.17.
MSP34X0G (MSP3410G) ............................................................................................................... 18
12.18.
TDA8928 ......................................................................................................................................... 21
12.19.
TDA1308 ......................................................................................................................................... 22
12.20.
PI5V330........................................................................................................................................... 22
12.21.
AD9883A ......................................................................................................................................... 22
12.22.
SAA7118E ....................................................................................................................................... 26
12.23.
TPS72501........................................................................................................................................ 31
12.24.
TSOP1836....................................................................................................................................... 32
12.25.
PCF8591 ......................................................................................................................................... 33
12.26.
PW1231........................................................................................................................................... 33
12.27.
PW181............................................................................................................................................. 34
12.28.
SIL151B........................................................................................................................................... 35
12.29.
SDRAM 4M x 16 (MT48LC4M16A2TG-75)..................................................................................... 36
12.30.
FLASH 8MBit................................................................................................................................... 38
13.
SERVICE MENU SETTINGS ................................................................................................................. 39
13.1.
display menu ................................................................................................................................... 39
13.2.
calibration menu .............................................................................................................................. 41
13.3.
deinterlacer menu............................................................................................................................ 43
13.4.
factory settings menu ...................................................................................................................... 45
14.
BLOCK DIAGRAMS ............................................................................................................................... 46
15.
CIRCUIT DIAGRAMS............................................................................................................................. 54
Summary of Contents for HPT-4205
Page 1: ...42 PLASMA TV Built in Tuner SERVICE MANUAL...
Page 56: ...54 Plasma TV Service Manual 14 03 2005 15 CIRCUIT DIAGRAMS...
Page 57: ...55 Plasma TV Service Manual 14 03 2005...
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