Table Of Contents - Orion DTV2784 Service Manual

IMPORTANT SERVICE SAFETY INFORMATION ...........................................................................................
ABOUT LEAD FREE SOLDER (PbF) ...............................................................................................................
TABLE OF CONENTS ......................................................................................................................................
GENERAL SPECIFICATIONS ..........................................................................................................................
DISASSEMBLY INSTRUCTIONS
1. REMOVAL OF ANODE CAP ...................................................................................................................
2. REMOVAL AND INSTALLATION OF FLAT PACKAGE IC ....................................................................
SERVICE MODE LIST .......................................................................................................................................
WHEN REPLACING EEPROM (MEMORY) IC .................................................................................................
RE-WRITE FOR DIGITAL SOFT FIRMWARE ...................................................................................................
ELECTRICAL ADJUSTMENTS .........................................................................................................................
TROUBLESHOOTING GUIDE ...........................................................................................................................
IC DESCRIPION ................................................................................................................................................
SEMICONDUCTOR BASE CONNECTIONS .....................................................................................................
BLOCK DIAGRAM
MICON/CHROMA ..........................................................................................................................................
SD DIGITAL MODULE ...................................................................................................................................
PRINTED CIRCUIT BOARDS
MAIN/CRT .....................................................................................................................................................
DIGITAL .........................................................................................................................................................
SCHEMATIC DIAGRAMS
MICON .........................................................................................................................................................
CHROMA/IF............................................................................................................................................... ......
DEFLECTION ................................................................................................................................................
POWER .........................................................................................................................................................
TUNER .........................................................................................................................................................
AV/SOUND ....................................................................................................................................................
CRT/SVM. ......................................................................................................................................................
COMB/FILTER ...............................................................................................................................................
ASIC ...............................................................................................................................................................
SDRAM .........................................................................................................................................................
FLASH .........................................................................................................................................................
FRONT END ..................................................................................................................................................
AV OUT .................................................................... . ..................................................................................
WAVEFORMS ....................................................................................................................................................
MECHANICAL EXPLODED VIEW .....................................................................................................................
MECHANICAL REPLACEMENT PARTS LIST ..................................................................................................
ACCESSORY REPLACEMENT PARTS LIST................................................................................................. ....
ELECTRICAL REPLACEMENT PARTS LIST ...................................................................................................

TABLE OF CONTENTS

A2-1
A1-1
A1-2
A2-1
A3-1~A3-4
B1-1
B2-1, B2-2
C-1
C-1, C-2
C-3
D-1~D-6
E-1~E-5
F-1, F-2
G-1
H-1, H-2
H-3, H-4
I-1~I-4
I-5
J-1, J-2
J-3, J-4
J-5, J-6
J-7, J-8
J-9, J-10
J-11, J-12
J-13, J-14
J-15, J-16
J-17, J-18
J-19, J-20
J-21, J-22
J-23, J-24
J-25, J-26
K-1, K-2
L-1
M1-1
M1-1
M2-1~M2-7