Durabrand Color Television Receiver DBTV2500 User Manual
Page 5
CONTENTS
A2-1
A1-1
A1-1
A1-1
A2-1
A3-1~A3-4
B-1, B-2
C-1
C-1
C-1
D1-1~D2-1
D3-1
E-1, E-2
F-1~F-4
G-1, G-2
G-3, G-4
G-5, G-6
G-7, G-8
G-9, G-10
H-1, H-2
I-1
J1-1
J2-1, J2-2
SERVICING NOTICES ON CHECKING ......................................................................................................
HOW TO ORDER PARTS ...........................................................................................................................
IMPORTANT ................................................................................................................................................
CONTENTS .................................................................................................................................................
GENERAL SPECIFICATIONS ....................................................................................................................
DISASSEMBLY INSTRUCTIONS ...............................................................................................................
SERVICE MODE LIST .................................................................................................................................
CONFIRMATION OF USING HOURS .........................................................................................................
NOTE FOR THE REPLACING OF MEMORY IC ........................................................................................
ELECTRICAL ADJUSTMENTS ..................................................................................................................
MAJOR COMPONENTS LOCATION GUIDE .............................................................................................
BLOCK DIAGRAM ......................................................................................................................................
PRINTED CIRCUIT BOARDS
MAIN/CRT...........................................................................................................................................
SCHEMATIC DIAGRAMS
MICON/TUNER ..................................................................................................................................
CHROMA ...........................................................................................................................................
DEFLECTION/CRT ............................................................................................................................
POWER .............................................................................................................................................
SOUND ..............................................................................................................................................
WAVEFORMS .............................................................................................................................................
MECHANICAL EXPLODED VIEW ..............................................................................................................
MECHANICAL REPLACEMENT PARTS LIST ..........................................................................................
ELECTRICAL REPLACEMENT PARTS LIST ............................................................................................