About This Manual 
TABLE 
OF CONTENTS 
The instructions in this manual are for models 
STR-DE945 and STR-DE845 Check your model number 
by looking at the upper right corner of the front panel In 
this manual, the STR-DE945 is used for illustration 
purposes unless stated otherwise Any difference in 
operation is clearly indicated in the text, for example, 
“STR-DE945 only ” 
Tvueof differences 
DE945 DE845 
5audio/video inputs 0 
4audio/video inputs 0 
About area codes 
Theareacodeof theplayeryou purchasedisshownon the 
lower portion of therearpanel(seetheillustration below) 
4-xxx-xxx-xx AA 
19-’ 
Area code 
Any differencesin operation,accordingto theareacode,are 
clearlyindicatedin thetext,for example,“Models of area 
codeAA only” 
Conventions 
l 
The instructions in this manual describe the controls on 
the receiver You can also use the controls on the 
supplied remote if they have the same or similar names 
asthose on the receiver For details on the use of your 
remote, refer to the separate operating instructions 
supplied with the remote 
l 
The following icon is used in this manual: 
0 Indicates hints and tips for making the task easier 
This 
receiverincorporatesDolby* Digital and ProLogic 
Surround and theDTS**Digital Surround System 
* Manufactured under licensefiom Dolby Laboratories 
“Dolby”, ”AC-3 “, “Pro Logic” and thedouble-D symbol 00 we 
trademarks of Dolby Laboratories 
Confidential unpublished Works 0 1992-1997 Dolby Laboratories 
All rights reserved 
**Manufactured under licensefrom Digital Theater Systems,Inc US 
Pat No 5,451,942 and other worldwide patents issuedand pending 
“DTS” and “DTS Digital Surround” are trademarks of Digital 
Theater Systems,Inc 0 1996 Digital Theater Systems,Inc AlI 
rights reserved 
‘. ___ i .+ \+_‘,i, ,: ) ‘-e-S a \& s& 
h ._ . 
Hooking Up the Components 4 
Unpacking 4 
Antenna Hookups 5 
Audio Component Hookups 6 
Video Component Hookups 8 
Digital Component Hookups 9 
5 1CH Input Hookups 11 
Other Hookups 12 
j \*>_’‘i‘, 3 \.*:*:.I* 
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Hooking Up and Setting Up the 
Speaker System 15 
Speaker System Hookup 16 
Performing Initial Setup Operations 18 
Multi Channel Surround Setup 19 
Before You Use Your Receiver 23 
location of Parts and Basic 
Operations 26 
Front Panel Parts Description 26 -_ 
Enjoying Surround Sound il 
“” .“.“”_)“‘\” 
Selecting a Sound Field 32 
Understanding the Multi-Channel Surround 
Displays 36 
Customizing Sound Fields 38 
. ” ““_ . “..._ .” 
Receiving Broadcasts 43 
Direct Tuning 44 
Automatic Tuning 45 
Preset Tuning 45 .” ““.“.n,“. 
Other O”perations 47 
Naming Preset Stations and Program Sources 48 
Recording 48 
Using the Sleep Timer 49 
Adjustments Using the SET UP Button 50 
CONTROL Al II Control System 51 
,. ‘. ” ..;. ““.‘ 
Additional Information 53 
Troubleshooting 53 
Specifications 55 
Glossary 58 
Tables of Settings Using SUR, LEVEL, EQ, and SET 
UP buttons 59 
Index 61 
3