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DVD HOME THEATER SYSTEM
Model:
DVR4100VSS
SERVICE MANUAL
www.akai.ru
DVD HOME THEATER SYSTEM
DV-R4100VSS
CONTENTS PRODUCT SAFETY NOTICE
Page
Performance Specifications .................................................................................................................... 1
Electrical Parts List ............................................................................................................................... 9
Printed Circuit Boards .......................................................................................................................... 23 Many electrical and mechanical parts in this chassis have special safety characteristics.
Wiring Diagram .................................................................................................................................... 33 These safety characteristics often pass unnoticed and the protection afforded by them cannot
Schematic Diagrams ............................................................................................................................ 35 necessarily be obtained by using replacement components rated for higher voltage, wattage, etc.
Alignment Set-up Procedurecs .............................................................................................................. 55 Replacement parts that have these special safety characteristics are identified in this manual
Equipment Connection Diagram ............................................................................................................ 55 and its supplements; electrical components having such features are identified by in the
Voltage Chart ...................................................................................................................................... 56 schematic diagram and the parts list.
IC Block Diagrams & IC Pins Description ............................................................................................... 62 Before replacing any of these components, read the parts list in this manual carefully.
Block Diagrams ................................................................................................................................... 71 The use of substitute replacement parts that do not have the same safety characteristics as
Exploded Drawing Parts List ................................................................................................................. 77 specified in the parts list may create shock, fire or other hazards.
Exploded Drawings .............................................................................................................................. 81
PERFORMANCE SPECIFICATIONS PERFORMANCE SPECIFICATIONS - CONTINUED
(FM) SECTION, FREQUENCY, MODULATION
GENERAL TEST CONDITION TEST ITEMS UNIT NOMINAL LIMIT
1. Tuning Range MHz 87.5 - 108 -
Power Supply : AC 230V 50Hz 2. I. F. MHz 10.7