STR-DE597

6.1 Channel Audio/Video Receiver
6 Channel Power Rating: 100W Per Channel x 6 (8 ohms 1 kHz, THD 0.7%) Dolby Digital, Dolby Digital EX, dts, dts ES, Dolby Pro Logic II Decoding A & B / A or B Speaker Switch 2 Component Video Inputs: HD Pass (80 MHz) UniCommander Remote Control 6.1 Multi-Channel Analog Input

Features

Amplifier Section Black Finish A/V Receiver 6 Channel Power Rating 100 Watts Per Channel x 6 (8 ohms 1 kHz, THD 0.7%) Dolby Digital, Dolby DigitalEX, dts, 96k/24 bit-dts ES, Dolby Pro Logic II Decoding 32-bit Dolby Digital, Dolby Pro Logic and dts decoder 32-bit DSP with 11 Acoustic Environments Digital Cinema Sound System with Cinema Studio EX modes Sound Field Modes (Movie, Music, AFD, 2 Channel) Movie: 3 Modes; Music: 3 Modes; AFD: 4 Modes; 2 Channel: 1 Mode Station Presets 30 Total A & B/A or B Speaker Switch Sound Field Link Circuit Device (Discrete) Inputs and Outputs Multi-Channel IN (Analog)5.1 Channel Input Headphone Jack 1/4" Jack Analog Audio Input x 2 Analog Audio Output x 1 Optical Digital Input x 2 Coaxial Digital Input x 1 Pre-Out x 1 (Subwoofer) Composite Video Input x 3 Composite Video Output x 1 Component Video Input x 2 (HD Pass 80 MHz) Component Video Output x 1 (HD Pass 80 MHz) Monitor Out x 1 (Composite) Convenience UniCommander Pre-Programmed Remote Control Subwoofer Pre-Out Level Impedance 2V/1 k ohm Tuner AM Tuning Range 530 - 1710 kHz FM Tuning Range 87.5 - 108 MHz General Display Type (8 Seg.) Power Requirements 120V AC, 60 Hz Power Consumption n/a Power Consumption (Standby) n/a Video Component Video (Y/Pb/Pr) Input Sensitivity Impedance 1 Vp-p/75 ohm Composite Video Output Sensitivity Impedance 1 Vp-p/75 ohm

Supplied Accessories

Instruction Manual Remote Model AM Loop Antenna FM Wire Antenna

Weights & Measures

17.64 lbs (8.0 kg) 16.93" x 6.2" x 12.28" (430 x 157.5 x 312mm)

UPC Codes

0272426442120
2004 Sony Electronics Inc. All rights reserved. Features and specifications are subject to change without notice. All trademarks referenced herein are trademarks of Sony or their respective owners.

Specifications

Amplifier Section A/B Speaker Connection 100 Watts Per Channel x 6 (8 ohms 1 kHz, THD 0.7%) Stereo Power Rating 90 Watts Per Channel x 2 (8 ohms 40 Hz-20 kHz, THD.09%) Line Input S/N Ratio 96 dB Frequency Response Line (CD) 10 Hz-70kHz +.5 dB/-2 dB Line (CD) Input Sensitivity Impedance 500mV/50 kohm Record Out Level/Impedance 500mV/10 k ohm
Sony Electronics Inc. 1 Sony Drive Park Ridge, NJ 07656 For more information: http://www.sony.com/dn

Hooking up a Super Audio CD/CD player
For details on the required cords (AG), see page 6. Getting Started

COMPONENT VIDE ANTENNA

OPTICAL OUT

LINE L

Super Audio CD/CD player
All the digital audio jacks are compatible with 32 kHz, 44.1 kHz, 48 kHz and 96 kHz sampling frequencies.
The sound is not output when you play a Super Audio CD on the Super Audio CD player connected to the SA-CD/CD OPTICAL IN jack on this receiver. Connect to the analog input jacks (SA-CD/CD IN jacks). Refer to the operating instructions supplied with the Super Audio CD player.
GB01COV_STR-DE597-UCA.book Page 10 Monday, March 8, 2004 12:15 PM
1b: Connecting components with multi channel output jacks
1 Connect the audio jacks. If your DVD or Super Audio CD player is equipped with multi channel output jacks, you can connect it to this receivers MULTI CH IN jacks to enjoy the multi channel sound. Alternatively, the multi channel input jacks can be used to connect an external multi channel decoder. For details on the required cords (AG), see page 6.

SURROUND CENTER

MULTI CH OUT
DVD player, Super Audio CD player, Multi channel decoder, etc.
This connection also allows you to enjoy software with multi channel audio recorded in formats other than the Dolby Digital and DTS.
When you make connections to the MULTI CH IN jacks, you will need to adjust the level of the surround speakers and sub woofer using the controls on the connected component.
GB01COV_STR-DE597-UCA.book Page 11 Monday, March 8, 2004 12:15 PM
2 Connect the video jacks. (Except for models of area code CEL, CEK) The following illustration shows how to connect a DVD player with COMPONENT VIDEO (Y, PB/CB/B-Y, PR/CR/R-Y) output jacks. Connecting a TV with component video input jacks allows you to enjoy higher quality video. Getting Started

VIDEO Y

GB01COV_STR-DE597-UCA.book Page 12 Monday, March 8, 2004 12:15 PM
1c: Connecting components with only analog audio jacks
Hooking up audio components
For details on the required cords (AG), see page 6.

INPUT OUTPUT

LINE LINE L

MD/Tape deck

SR SL DIST. X.X m (XX ft.) (Surround speaker distance) Initial setting: 3.0 m (10 ft.) Lets you set the distance from your listening position to the surround speakers. Surround speaker distance should be set from a distance equal to the front speaker distance (A) to a distance 4.5 meters (15 feet) closer to your listening position (C). If both surround speakers are not placed an equal distance from your listening position, set the distance to the closest speaker.
GB01COV_STR-DE597-UCA.book Page 20 Monday, March 8, 2004 12:15 PM
SB DIST. X.X m (XX ft.) (Surround back speaker distance) Initial setting: 3.0 m (10 ft.) Lets you set the distance from your listening position to the surround back speaker. Surround back speaker distance should be set from a distance equal to the front speaker distance (A on page 19) to a distance 4.5 meters (15 feet) closer to your listening position (D on page 19).
SR SL XXXX/XX (Surround speaker position)* Lets you specify the location of your surround speakers for proper implementation of the surround effects in the Cinema Studio EX modes (page 31).
The receiver lets you to input the speaker position in terms of distance. However, it is not possible to set the center speaker further than the front speakers. Also, the center speaker cannot be set more than 1.5 meters (5 feet) closer than the front speakers. Likewise, the surround speakers cannot be set further away from the listening position than the front speakers. And they can be no more than 4.5 meters (15 feet) closer. This is because incorrect speaker placement is not conducive to the enjoyment of surround sound. Please note that, setting the speaker distance closer than the actual location of the speakers will cause a delay in the output of the sound from that speaker. In other words, the speaker will sound like it is further away. For example, setting the center speaker distance 12 meters (36 feet) closer than the actual speaker position will create a fairly realistic sensation of being inside the screen. If you cannot obtain a satisfactory surround effect because the surround speakers are too close, setting the surround speaker distance closer (shorter) than the actual distance will create a larger sound stage. Adjusting these parameter while listening to the sound often results in much better surround sound. Give it a try!

D 60 C 30

SIDE/LO Select if the location of your surround speakers corresponds to section A and C. SIDE/HI Select if the location of your surround speakers corresponds to section A and D. BEHD/LO Select if the location of your surround speakers corresponds to section B and C. BEHD/HI Select if the location of your surround speakers corresponds to section B and D. * This setup item is not available when the surround speakers size parameter is set to NO.

Press TEST TONE again after adjustment.

The test tone turns off.

The test tone cannot be used when MULTI CH IN function is used. Although these adjustments can also be made via the front panel using the LEVEL menu (when the test tone is output, the receiver switches to the LEVEL menu automatically), we recommend you follow the procedure described above and adjust the speaker levels from your listening position using the remote.
lename[C:\Data\Sony SEM_Janet\STRDE597_Data\J904000_4252271121DE597UCA\4252271121\4252271121DE597UCA\GB04BS C_STR-DE597-UCA.fm]
GB01COV_STR-DE597-UCA.book Page 22 Monday, March 8, 2004 12:15 PM

To use the headphones

Selecting the component 1
Press input buttons to select the input.

To select the Press

VCR Satellite tuner DVD player MD or tape deck Super Audio CD or CD player Built-in tuner (FM/AM)
VIDEO 1 or VIDEO 2 VIDEO 2 DVD MD/TAPE SA-CD/CD TUNER FM/AM
Connect the headphones to the PHONES jack. When the headphones are connected, speaker output is automatically canceled and SP A and SP B do not light up in the display. When the headphones are connected, you can select only the following sound fields (page 32). HP 2CH (HEADPHONE 2CH) HP MULTI (HEADPHONE MULTI) HP THEA (HEADPHONE THEATER)
The selected input appears in the display.
Turn on the component and start playback.
If you select the VCR or DVD player, set the TVs video input to match the component you selected.
Turn MASTER VOLUME /+ to adjust the volume.
To avoid damaging your speakers, make sure that you turn down the volume before you turn off the receiver.
To mute the sound Press MUTING on the remote. The muting function will be canceled when you do the following. Press MUTING on the remote again. Turn the power off. Increase the volume.
GB01COV_STR-DE597-UCA.book Page 23 Monday, March 8, 2004 12:15 PM
Listening to multi channel sound
MULTI CH IN You can select the audio directly from the components connected to the MULTI CH IN jacks. This enables you to enjoy high quality analog inputs such as DVD or Super Audio CD. When MULTI CH IN is selected, the tone and sound field cannot be used.

Press MULTI CH IN.

Listening to FM/AM radio
You can listen to FM and AM broadcasts through the built-in tuner. Before operation, make sure you have connected the FM and AM antennas to the receiver (see page 14).
The tuning scale differs depending on the area code as shown in the following table. For details on area codes, see page 3.

Area code FM AM

100 kHz
10 kHz* 9 kHz 9 kHz* 10 kHz
Press again to cancel the MULTI CH IN function.
CEL, CEK, SP, TW, KR, 50 kHz AU E2/EkHz 50 kHz AR
When MULTI CHANNEL DECODING indicator lights up
The MULTI CHANNEL DECODING indicator lights up when the receiver is decoding multi channel sources. However, this indicator does not light up if you select 2CH STEREO mode.

If there is an emergency announcement by government authorities, ALARM flashes in the display. When the message consists of 9 characters or more, the message scrolls across the display. If a station does not provide a particular RDS service, NO XXXX (such as NO TEXT) appears in the display.
Description of program types
Program type indication Description
RDS is operable only for FM stations. Not all FM stations provide RDS service, nor do they provide the same types of services. If you are not familiar with the RDS services in your area, check with your local radio stations for details.

NEWS AFFAIRS INFO

News programs Topical programs that expand on current news Programs offering information on a wide spectrum of subjects, including consumer affairs and medical advice Sports programs Educational programs, such as how-to and advice programs Radio plays and serials Programs about national or regional culture, such as language and social concerns Programs about the natural sciences and technology Other types of programs such as celebrity interviews, panel games, and comedy Popular music programs Rock music programs Easy Listening Instrumental, vocal, and choral music Performances of major orchestras, chamber music, opera, etc. Music that does not fit into any categories above, such as Rhythm & Blues and Reggae Weather information Stock market reports and trading, etc. Programs for children Programs about people and the things that affect them Programs of religious content

Receiving RDS broadcasts

Simply select a station on the FM band using automatic tuning (page 23), direct tuning (page 24), or preset tuning (page 25). SPORT EDUCATE DRAMA CULTURE
When you tune in a station that provides RDS services, the RDS indicator lights up and the program service name appears in the display.

SCIENCE VARIED

RDS may not work properly if the station you tuned to is not transmitting the RDS signal properly or if the signal strength is weak.
Displaying RDS information
While receiving an RDS station, press DISPLAY repeatedly.
POP M ROCK M EASY M LIGHT M CLASSICS OTHER M
Each time you press the button, RDS information on the display changes cyclically as follows: Program Service name t Frequency t Program Type indicationa) t Radio Text indicationb) t Current Time indication (in 24hour system) t Sound field currently applied
Type of program being broadcast (see page 26). Text messages sent by the RDS station.
WEATHER FINANCE CHILDREN SOCIAL RELIGION
GB01COV_STR-DE597-UCA.book Page 27 Monday, March 8, 2004 12:15 PM

Program type indication

Description

Changing the display

The selected sound field appears in the display.

Sound field Display

CINEMA STUDIO EX A D S C CINEMA STUDIO EX B D S C CINEMA STUDIO EX C D S C
C.ST.EX A C.ST.EX B C.ST.EX C
About DCS (Digital Cinema Sound) Sound fields with D Smarks use DCS C technology. DCS is the concept name of the surround technology for home theater developed by Sony. DCS uses the DSP (Digital Signal Processor) technology to reproduce the sound characteristics of an actual cinema cutting studio in Hollywood. When played at home, DCS will create a powerful theater effect that mimics the artistic combination of sound and action as envisioned by the movie director.
x C.ST.EX A (CINEMA STUDIO EX A) D S C Reproduces the sound characteristics of the Sony Pictures Entertainment Cary Grant Theater cinema production studio. This is a standard mode, great for watching most any type of movies. x C.ST.EX B (CINEMA STUDIO EX B) D S C Reproduces the sound characteristics of the Sony Pictures Entertainment Kim Novak Theater cinema production studio. This mode is ideal for watching science-fiction or action movies with lots of sound effects.
Dolby Pro Logic and Dolby Pro Logic II decoding do not function for DTS format signals. x NEO6 CIN (Neo:6 Cinema) Performs DTS Neo:6 Cinema mode decoding. x NEO6 MUS (Neo:6 Music) Performs DTS Neo:6 Music mode decoding. This setting is ideal for normal stereo sources such as CDs.
If you connect a sub woofer When the audio signal is 2 channel stereo or if the source signal does not include a LFE signal, the receiver generates a low frequency signal for output to the sub woofer. However the low frequency signal is not generated when Neo:6 Cinema or Neo:6 Music is selected.
GB01COV_STR-DE597-UCA.book Page 32 Monday, March 8, 2004 12:15 PM
x C.ST.EX C (CINEMA STUDIO EX C) D S C Reproduces the sound characteristics of the Sony Pictures Entertainment scoring stage. This mode is ideal for watching musicals or films where orchestra music is featured in the soundtrack.
x CONCERT (LIVE CONCERT) Reproduces the acoustics of a 300-seat live house.
When the headphones are connected You can select only from the following sound fields.

x HP 2CH (HEADPHONE 2CH) Outputs the sound in 2 channel (stereo). Standard 2 channel stereo sources completely bypass the sound field processing and multi channel surround formats are downmixed to 2 channels. x HP MULTI (HEADPHONE MULTI) Outputs the front analog signal from MULTI CH IN jacks. x HP THEA (HEADPHONE THEATER) D S C Allows you to experience a theater-like environment while listening through a pair of headphones.
About CINEMA STUDIO EX modes CINEMA STUDIO EX modes are suitable for watching motion picture DVDs (etc.), with multi channel surround effects. You can reproduce the sound characteristics of Sony Pictures Entertainments dubbing studio in your home. The CINEMA STUDIO EX modes consist of the following three elements. Virtual Multi Dimension Creates 5 sets of virtual speakers from a single pair of actual surround speakers. Screen Depth Matching Creates the sensation that the sound is coming from inside the screen like in theaters. Cinema Studio Reverberation Reproduces the type of reverberation found in theaters. The CINEMA STUDIO EX modes integrate these three elements simultaneously.
If you connect a pair of headphones while a sound field is operating, the system will automatically switch to HEADPHONE 2CH if using a sound field selected with the 2CH or A.F.D. button, or to HEADPHONE THEATER if using a sound field selected with the MOVIE or MUSIC button.
The effects provided by the virtual speakers may cause increased noise in the playback signal. When listening with sound fields that employ the virtual speakers, you will not be able to hear any sound coming directly from the surround speakers.
To turn off the surround effect Press 2CH to select 2CH ST. or press A.F.D. repeatedly to select A.F.D. AUTO.
Selecting a sound field for music
Press MUSIC repeatedly to select the sound field you want.
HALL JAZZ CLUB LIVE CONCERT

HALL JAZZ CONCERT

The receiver lets you apply the last selected sound field to an input whenever it is selected (Sound Field Link). For example, if you select HALL for the SA-CD/CD input, then change to a different input and then return to SA-CD/CD, HALL will automatically be applied again. You can identify the encoding format of DVD software, etc. by looking at the logo on the package. : Dolby Digital discs : Dolby Surround encoded programs : DTS Digital Surround encoded programs
x HALL Reproduces the acoustics of a classical concert hall. x JAZZ (JAZZ CLUB) Reproduces the acoustics of a jazz club.

Use or and + or to create an index name.
Press + or repeatedly to select a character, then press > to move the cursor to the next position.
GB01COV_STR-DE597-UCA.book Page 40 Monday, March 8, 2004 12:15 PM

Using the Sleep Timer

You can set the receiver to turn off automatically at a specified time. Use the remote for the operation.
Press SLEEP repeatedly while the power is on.
Selecting the speaker system
You can select the front speaker system you want to use.
Press SPEAKERS (OFF/A/B/A+B) repeatedly to select the front speaker system you want to use.
Each time you press SLEEP, the display changes cyclically as follows: 2-00-00 t 1-30-00 t 1-00-00 t 0-30-00 t OFF While using Sleep Timer, SLEEP lights up in the display.
The selected speaker system appears in the display. To turn off the speaker output, press SPEAKERS (OFF/A/B/A+B) repeatedly until SP A and SP B indication turn off. The speaker system SP A The speakers connected to the SPEAKERS FRONT A terminals. SP B The speakers connected to the SPEAKERS FRONT B terminals. SP A and SP B The speakers connected to both the SPEAKERS FRONT A and B terminals (parallel connection).
To check the remaining time before the receiver turns off, press SLEEP. The remaining time appears in the display. If you press SLEEP again, the sleep timer will be canceled.
GB01COV_STR-DE597-UCA.book Page 41 Monday, March 8, 2004 12:15 PM

Recording

Before you begin, make sure you have connected all components properly.
Recording on a video tape
You can record from a VCR, a TV or a DVD using the receiver. You can also add audio from a variety of audio sources when editing a video tape. See the operating instructions of your VCR or DVD player if you need help.
Recording on an audio tape or MiniDisc
You can record on a cassette tape or MiniDisc using the receiver. See the operating instructions of your cassette deck or MD deck if you need help.
Select the program source to be recorded. Prepare the component for playing.
For example, insert a video tape you want to record into VCR. Other Operations
Insert a blank video tape into the VCR (VIDEO 1) for recording. Start recording on the recording VCR, then start playing the video tape or DVD you want to record.

Select the component to be recorded. Prepare the component for playing.
For example, insert a CD into the CD player.
Insert a blank tape or MD into the recording deck and adjust the recording level, if necessary. Start recording on the recording deck, then start playback on the playback component.
Sound adjustments do not affect the signal output from the MD/TAPE OUT jacks. The analog audio signals of the current input is output from the MD/TAPE OUT jacks. The signals input to the MULTI CH IN jacks are not output from the MD/TAPE OUT jacks even when MULTI CH IN is being used. The analog audio signals of the current or previously used input are output.
You can record the sound from any audio source onto a video tape while copying from a video tape or DVD. Locate the point where you want to start recording from another audio source, select the program source, then start playback. The audio from that source will be recorded onto the audio track of the video tape instead of the audio from the original medium. To resume audio recording from the original medium, select the video source again.
You cannot record a digital audio signal using a component connected to the analog VIDEO 1 OUT jacks. Make sure to make both digital and analog connections to the VIDEO 2 and DVD inputs. Analog recording is not possible if you make only digital connections. The analog audio signals of the current input are output from the VIDEO 1 OUT jacks. The signals input to the MULTI CH IN jacks are not output from VIDEO 1 OUT jacks even when MULTI CH IN is being used. The analog audio signals of the current or previously used input are output.
lename[C:\Data\Sony SEM_Janet\STRDE597_Data\J904000_4252271121DE597UCA\4252271121\4252271121DE597UCA\GB08RE M_STR-DE597-UCA.fm]
GB01COV_STR-DE597-UCA.book Page 42 Monday, March 8, 2004 12:15 PM
You can use the remote RM-U306B to operate the components in your system.
Remote button description

SLEEP AV ?/1

SYSTEM STANDBY
Before you use your remote
Inserting batteries into the remote Insert R6 (size-AA) batteries with the + and properly oriented in the battery compartment. When using the remote, point it at the remote sensor on the receiver.

SYSTEM STANDBY (Press AV ?/and ?/at the same time)
Receiver/TV/ Turns off the receiver VCR/Satellite and other Sony audio/ tuner/ video components. CD player/ VCD player/ LD player/ DVD player/ MD deck/ DAT deck Receiver Outputs test tone. Displays DVD title. To listen to radio programs. Selects preset TV channels. Selects input signal: TV input or video input. Adjusts the volume of the TV.

TEST TONE w;

TOP DVD player MENU wj TUNER 5 Receiver TV CH +/ qh TV
MASTER Receiver VOL +/ qg MD/TAPE wk MENU </> ql Receiver Receiver
TV/VIDEO TV 7 TV VOL +/ qj TV
GB01COV_STR-DE597-UCA.book Page 44 Monday, March 8, 2004 12:15 PM
VIDEO 1 e; Receiver VIDEO Receiver 0-9 wj Receiver
To watch VCR. (VTR mode 3) To watch VCR. (VTR mode 1) Use with SHIFT to preset radio station or tuning to preset stations and with D.TUNING for direct tuning.
Starts playback. VCR/ CD player/ VCD player/ LD player/ DVD player/ MD deck/ DAT deck/ Tape deck VCR/ CD player/ VCD player/ LD player/ DVD player/ MD deck/ DAT deck/ Tape deck Pauses playback or recording. (Also starts recording with components in recording standby.)
CD player/ Selects track numbers. VCD player/ 0 selects track 10. LD player/ MD deck/ DAT deck Selects channel TV/VCR/ Satellite tuner numbers. 2CH wa >10 wh Receiver Selects 2CH STEREO mode. x q;
CD player/ Selects track numbers VCD player/ over 10. LD player/ MD deck TV Selects the channel entry mode, either one or two digit. Turns the receiver on or off. O wj
Stops playback. VCR/ CD player/ VCD player/ LD player/ DVD player/ MD deck/ DAT deck/ Tape deck DVD player Returns to the previous menu or exits the menu. Selects a menu item.

-/-- wh

?/1 2./> wg

V/v/B/b DVD player wj

VCR/ Skips tracks. CD player/ VCD player/ LD player/ DVD player/ MD deck/ DAT deck/ Tape deck CD player/ Searches tracks in the VCD player/ forward or backward DVD player direction. VCR/ LD player/ MD deck/ DAT deck/ Tape deck Fastforwards or rewinds.

m/M wf

When you press the input buttons (VIDEO 1, VIDEO 2, DVD), the input mode of the TV might not switch to the corresponding input mode that you want. In this case, press the TV/VIDEO button to switch the input mode of the TV. Some functions explained in this section may not work depending on the model. The above explanation is intended to serve as an example only. Therefore, depending on the component the above operation may not be possible or may operate differently than described.

On cleaning Clean the cabinet, panel and controls with a soft cloth slightly moistened with a mild detergent solution. Do not use any type of abrasive pad, scouring powder or solvent such as alcohol or benzine. If you have any question or problem concerning your receiver, please consult your nearest Sony dealer.
GB01COV_STR-DE597-UCA.book Page 47 Monday, March 8, 2004 12:15 PM

Troubleshooting

If you experience any of the following difficulties while using the receiver, use this troubleshooting guide to help you remedy the problem.
There is no sound or only a very low-level sound no matter which component is selected. Check that the speakers and components are connected securely and correctly. Check that both the receiver and all components are turned on. Check that you have selected the correct component on the receiver. Check that MASTER VOLUME /+ is not set at VOL MIN. Check that the SPEAKERS (OFF/A/B/A+B) is not set to off (page 40). Check that the headphones are not connected. Press MUTING on the remote to cancel the muting function. There is no sound from a specific component. Check that the component is connected correctly to the audio input jacks for that component. Check that the cord(s) used for the connection is (are) fully inserted into the jacks on both the receiver and the component. Check that you have selected the correct component on the receiver. There is no sound from one of the front speakers. Connect a pair of headphones to the PHONES jack to verify that sound is output from the headphones. If only one channel is output from the headphones, the component may not be connected to the receiver correctly. Check that all the cords are fully inserted into the jacks on both the receiver and the component. If both channels are output from the headphones, the front speaker may not be connected to the receiver correctly. Check the connection of the front speaker which is not outputting any sound. There is no sound from analog 2 channel sources. Check that the INPUT MODE is not set to COAX IN or OPT IN (page 35). Check that you have not selected MULTI CH IN.

There is no sound from digital sources (from COAXIAL or OPTICAL input jack). Check that the INPUT MODE is not set to ANALOG (page 35). Check that the INPUT MODE is not set to COAX IN for the sources from OPTICAL input jack, or set to OPT IN for the sources from COAXIAL input jack. Check that you have not selected MULTI CH IN. The left and right sounds are unbalanced or reversed. Check that the speakers and components are connected correctly and securely. Adjust balance parameters in the LEVEL menu. There is severe hum or noise. Check that the speakers and components are connected securely. Check that the connecting cords are away from a transformer or motor, and at least 3 meters away from a TV set or fluorescent light. Move your TV away from the audio components. The plugs and jacks are dirty. Wipe them with a cloth slightly moistened with alcohol. There is no sound from the surround back speakers. Some discs have no Dolby Digital EX flag even though the packages have Dolby Digital EX logos. In this case, select SB MTRX (page 38). There is no sound or only a very low-level sound is heard from the center/surround/ surround back speakers. Make sure the sound field function is on (press A.F.D., MOVIE or MUSIC). Select the CINEMA STUDIO EX mode (page 31). Adjust the speaker level (page 21). Make sure the center/surround speakers size parameter are set to either SMALL or LARGE (pages 18 and 19). Make sure the surround back speaker selection is set to YES (page 19). There is no sound from the sub woofer. Check that the sub woofer is connected correctly and securely. Make sure the sub woofer selection parameter is set to YES (page 18). There is no sound output from the sub woofer depending on the sound field.
Additional Information 47GB
GB01COV_STR-DE597-UCA.book Page 48 Monday, March 8, 2004 12:15 PM
The surround effect cannot be obtained. Make sure the sound field function is on (press A.F.D., MOVIE or MUSIC). Sound fields do not function for the signals with a sampling frequency of more than 48 kHz. Dolby Digital or DTS multi channel sound is not reproduced. Check that the playing DVD, etc. is recorded in Dolby Digital or DTS format. When connecting the DVD player, etc. to the digital input jacks of this receiver, check the audio setting (settings for the audio output) of the connected component. Recording cannot be done. Check that the components are connected correctly. Select the source component with input buttons. The FM reception is poor. Use a 75-ohm coaxial cable (not supplied) to connect the receiver to an outdoor FM antenna as shown below. If you connect the receiver to an outdoor antenna, ground it against lightning. To prevent a gas explosion, do not connect the ground wire to a gas pipe.
Outdoor FM antenna Receiver

ANTENNA

Radio stations cannot be tuned in. Check that the antennas are connected securely. Adjust the antennas and connect an external antenna if necessary. The signal strength of the stations is too weak (when tuning in with automatic tuning). Use direct tuning. Make sure you set the tuning interval correctly (when tuning in AM stations with direct tuning). No stations have been preset or the preset stations have been cleared (when tuning by scanning preset stations). Preset the stations (page 25). Press DISPLAY repeatedly so that the frequency appears in the display. RDS does not work.* Make sure that you are tuned to an FM RDS station. Select a stronger FM station. The RDS information that you want does not appear.* Contact the radio station and find out whether they actually provide the service in question. If so, the service may be temporarily out of order. There is no picture or an unclear picture appears on the TV screen or monitor. Select the appropriate input on the receiver. Set your TV to the appropriate input mode. Move your TV away from the audio components. * Models of area code CEL, CEK only.

Remote control

Ground wire (not supplied)

To ground

The remote does not function. Point the remote at the remote sensor on the receiver. Remove any obstacles in the path between the remote and the receiver. Replace all the batteries in the remote with new ones, if they are weak. Make sure you select the correct input on the remote.
GB01COV_STR-DE597-UCA.book Page 49 Monday, March 8, 2004 12:15 PM
Error messages If there is a malfunction, the display shows a message. You can check the condition of the receiver by the message. Refer to the following table to solve the problem.
DEC. EROR Appears when the signal which the receiver cannot decode (ex. DTS-CD) is input when DEC. XXXX is set to DEC. PCM. Set to DEC. AUTO. PROTECT Irregular current is output from the speakers. The receiver will automatically turn off after a few seconds. Check the speaker connection and turn on the power again. If this problem persists, consult your nearest Sony dealer.

Specifications

AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION: (Models of area code U only)
With 8 ohm loads, both channels driven, from 20 20,000 Hz; rated 90 watts per channel minimum RMS power, with no more than 0.09% total harmonic distortion from 250 milliwatts to rated output.
Amplifier section Power Output Models of area code U, CA Rated Power Output at Stereo Mode (8 ohms 20 Hz 20 kHz, THD 0.09%) 90 W + 90 W1) Reference Power Output1) (8 ohms 20 Hz 20 kHz, THD 0.09%) 90 W/ch FRONT2): 90 W CENTER2): 90 W/ch SURR2): 90 W SURR BACK2): (8 ohms 1 kHz, THD 0.7%) FRONT2): 100 W/ch 100 W CENTER2): 100 W/ch SURR2): SURR BACK2): 100 W Models of area code CEL, CEK Rated Power Output at Stereo Mode (8 ohms 1 kHz, THD 0.7%) 100 W + 100 W1) Reference Power Output1) (8 ohms 1 kHz, THD 0.7%) 100 W/ch FRONT2): CENTER2): 100 W 100 W/ch SURR2): 100 W SURR BACK2): Models of area code E2/E3, TW Rated Power Output at Stereo Mode (8 ohms 1 kHz, THD 0.7%) 100 W + 100 W1) Reference Power Output1) (8 ohms 1 kHz, THD 10%) 120 W/ch FRONT2): 120 W CENTER2): SURR2): 120 W/ch 120 W SURR BACK2): continued