Sony STR-K840P Support Question
Sony STR-K840P Support Question
Find answers below for this question about Sony STR-K840P - Fm Stereo/fm-am Receiver.Need a Sony STR-K840P manual? We have 4 online manuals for this item!
Question posted by ogillvivi on October 24th, 2014
How To Fix Sony Str-k840p Protect
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Current Answers
Answer #1: Posted by BusterDoogen on October 24th, 2014 11:29 AM
BusterDoogen
Member since:
October 30th, 2011 Points: 28,565,407
Member since:
October 30th, 2011 Points: 28,565,407
Check the speaker wires for loose connections or reversed polarity.
I hope this is helpful to you!
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Related Sony STR-K840P Manual Pages
Limited Warranty (U.S. Only) - Page 1
... from the date of purchase, if this Product (including any part of protection, to any Sony authorized service facility. This warranty gives you specific legal rights, and you ... antenna. 4-557-173-02
General Stereo/Hifi Components/Tape Decks
®
CD Players/Mini Disc Players/Audio Systems
Hifi Audio
LIMITED WARRANTY
Sony Electronics Inc. ("Sony") warrants this Product is determined to...
Operating Instructions (primary manual) - Page 1
HT-DDW840/DDW740
Serial No. Model No. HT-DDW840 HT-DDW740
© 2002 Sony Corporation 4-238-377-12(2)
FM Stereo FM-AM Receiver
Operating Instructions
GB
Owner's Record
The model and serial numbers are located on the rear panel.
Refer to them whenever you call upon your Sony dealer regarding this product.
Record the serial number in the space provided below.
Operating Instructions (primary manual) - Page 2
...These limits are designed to the point of the building, as close to provide reasonable protection against harmful interference in cabinet. Connect the equipment into an outlet on a circuit
...or relocate the receiving antenna. - Increase the separation between the equipment and
receiver. - For customers in a particular installation. As an ENERGY STAR® partner, Sony Corporation has ...
Operating Instructions (primary manual) - Page 3
... Selecting the component 22 Changing the display 23
Enjoying Surround Sound Automatically decoding the input audio signal 24 Selecting a sound field 24 Using only the front speakers (2 Channel Stereo 26 Enjoying stereo sound in multi channel (Dolby Pro Logic )1 26 Understanding the multi channel surround displays 27 Customizing sound fields 28
Receiving Broadcasts Storing FM stations...
Operating Instructions (primary manual) - Page 4
.... For RM-U306 (HT-DDW740 only) The MULTI CH button on the power. Receiver - Speaker system
• Front/surround speakers • Center speaker • Sub woofer
STR-K840P
SS-MSP2 SS-CNP2 SA-WMSP4
The HT-DDW740 consists of the receiver you did not press ?/1 while the above message appears, press ?/1 twice to the...
Operating Instructions (primary manual) - Page 5
..., 32) BASS +/- ek
ej eh eg ef ed es ea e; L ENTER wl (36) FM (Except for models of area
code CEL, CEK) ed (31, 32) FM/AM (Models of area code
CEL, CEK only) es (31, 32)
1
23 4
FM MODE (Models of area code CEL, CEK only) ed, (Except for models of area...
Operating Instructions (primary manual) - Page 8
Audio component hookups
DIGITAL
OPTICAL
VIDEO 2 IN
MD or Tape deck
INPUT OUTPUT LINE LINE
L
R
A
A
ç
ç
OUT
IN
ANTENNA
AM
MONITOR
DVD/LD IN
COAXIAL
FM 75Ω COAXIAL
VIDEO IN VIDEO IN VIDEO OUT VIDEO IN VIDEO OUT
L
CENTER
R SUB
FRONT SURROUND WOOFER
MULTI CH IN
AUDIO OUT L
R
IN
CD
OUT
IN
AUDIO IN...
Operating Instructions (primary manual) - Page 9
...
IN
B
TV tuner, satellite tuner or
VCR
OUTPUT VIDEO OUT
AUDIO OUT L
R
Ç
OUT
IN
B
B
INPUT OUTPUT
VIDEO VIDEO
IN
OUT
AUDIO AUDIO
IN
OUT
L
R
VCR
Note on video component hookups
You can connect your TV's audio output jacks to the VIDEO 2 AUDIO IN jacks on the receiver. If you are connecting a separate TV tuner (or satellite...
Operating Instructions (primary manual) - Page 10
...
AUDIO OUT L
R
D
B
DIGITAL
OPTICAL
VIDEO 2 IN
ANTENNA
AM
MONITOR
DVD/LD IN
COAXIAL
FM 75...AUDIO OUT L
R
* Make either an optical or coaxial digital signal. You must first convert the RF signal to either coaxial or optical connections. Digital component hookups
Connect the digital output jacks of your DVD player and satellite tuner (etc.) to the receiver...Sony MOD-RF1 (not supplied).
Operating Instructions (primary manual) - Page 11
...IN
COAXIAL
FM 75Ω COAXIAL
VIDEO IN VIDEO IN VIDEO OUT VIDEO IN VIDEO OUT
L
CENTER
R SUB
FRONT SURROUND WOOFER
MULTI CH IN
AUDIO OUT L
R
IN
CD
OUT
IN
AUDIO IN AUDIO IN AUDIO OUT AUDIO IN
SUB... Dolby Digital and DTS. Hooking Up the Components
Multi channel input hookups
HT-DDW840 only
Although this receiver incorporates a multi channel decoder, it is equipped with multi channel ...
Operating Instructions (primary manual) - Page 24
... the receiver's preprogrammed sound fields. This mode reproduces the sound characteristics of movie theaters and concert halls into your home. "AUTO DEC."
They bring the exciting and powerful sound of Sony Pictures ... register the number and location of audio signal being input (Dolby Digital, DTS, or standard 2 channel stereo) and performs the proper decoding if necessary.
Operating Instructions (primary manual) - Page 31
... are assigned 2-character preset codes and stored after storing stations with the clearest signals. The last received station is set to the receiver (page 7). Regular FM stations are sorted alphabetically by using the numeric buttons on the receiver or supplied
remote during autobetical operation. • If you move the antenna after the RDS station...
Operating Instructions (primary manual) - Page 32
... higher than the entered value, press TUNING -.
• If "STEREO" flashes in the display and the FM stereo reception is repeated in stations using the supplied remote. Preset tuning
After you have preset. Press TUNING + to scan from high to receive another
station. The receiver automatically tunes in any of the station you have tuned...
Operating Instructions (primary manual) - Page 34
... currectly applied a) Type of program being broadcast (page 35). If you are displayed alternately. Displaying RDS information
While receiving an RDS station, press DISPLAY. Each time you press the button, RDS information on the FM band using direct tuning (page 31), automatic tuning (page 32), or preset tuning (page 32).
When the...
Operating Instructions (primary manual) - Page 38
...Sony receivers in the dubbed language.
• When set to "II MUSIC", the receiver performs the Pro Logic II music mode decoding. Besides, this mode can reproduce the 2 channel sound in 2 channel is decoded into 4 channels.
• When set to "II MOVIE", the receiver...
Note Dolby Pro Logic II does not function for the normal stereo sources, such as CDs. This setting is ideal for DTS or...
Operating Instructions (primary manual) - Page 50
... prevent heat buildup and prolong the life of a short circuit ("PROTECT" flashes). Should any problem persist, consult your nearest Sony dealer. There is no sound or only a very low-level sound no matter which component is connected to the wall outlet, even if the receiver itself ; The operating voltage is not set . On heat...
Operating Instructions (primary manual) - Page 52
... as shown below. Troubleshooting (continued)
The FM reception is no picture or an unclear picture appears on the TV screen or monitor.
• Select the appropriate function on the receiver. • Set your TV to the appropriate input mode. • Move your TV away from the audio components. If you 're tuned to that...
Operating Instructions (primary manual) - Page 53
... 40 - 20,000 Hz; continued
Additional Information
53GB Specifications
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
With 8 ohm loads, both channels driven, from 250 milliwatts to rated output (Models of other area code
Rated Power Output at Stereo Mode
(8 ohms 1 kHz, THD 0.7 %)
STR-K840P:
90 W + 90 W2)
Reference Power Output2)
(8 ohms 1 kHz...
Operating Instructions (primary manual) - Page 54
...receiver. All preset stations will be erased when you change the AM tuning scale to 10 kHz (or 9 kHz), repeat the procedure. S/N: 100 dB (A, 20 kHz LPF)
Outputs MD/TAPE (OUT), VIDEO 1 (AUDIO...:
±6 dB, 1 dB step
FM tuner section
Tuning range
87.5 - 108.0 MHz
Antenna terminals 75 ohms, unbalanced
Intermediate Frequency 10.7 MHz
Sensitivity Mono: Stereo:
18.3 dBf, 2.2 µV/75 ohms...
Operating Instructions (primary manual) - Page 55
... consumption
Area code
Power consumption
U, MX
STR-K840P: 210 W STR-K740P: 180 W
CA
STR-K840P: 300 VA
STR-K740P: 260 VA
CEL, CEK, SP E2/E3, AR
STR-K840P: 180 W STR-K740P: 155 W
Power consumption (during ... lb 4 oz)
SA-WMSP4 for HT-DDW840 SA-WMSP2 for HT-DDW740
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
With 6 ohm loads, from 250 milliwatts to rated output (Models...
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