Sony STR-K900 Support Question
Sony STR-K900 Support Question
Find answers below for this question about Sony STR-K900 - Fm Stereo/fm-am Receiver.Need a Sony STR-K900 manual? We have 1 online manual for this item!
Question posted by charlescollins22 on June 23rd, 2017
?do You Have The User Manual To Sony Str-k900?
Do you have the USER manual to Sony STR-K900?
Current Answers
Answer #1: Posted by TheWiz on June 24th, 2017 6:00 AM
TheWiz
Member since:
October 13th, 2011 Points: 25,383,434
Member since:
October 13th, 2011 Points: 25,383,434
You can find the manual here. The STR-K900 is the model number for the receiver from this sound system.
Related Sony STR-K900 Manual Pages
Service Manual - Page 1
MULTI CHANNEL AV RECEIVER
9-887-101-02
2006E16-1 © 2006.05
Sony Corporation
Home Audio Division Published by Sony Techno Create Corporation rated 90 ...-
Impedance: 75 ohms
Sensitivity: - Impedance: -
STR-K880/K900
SERVICE MANUAL
Ver. 1.1 2006.05
• STR-K880 is the tuner and the amplifier section in HT-DDW880, STR-K900 is the tuner and the amplifier section in HT...
Service Manual - Page 2
STR-K880/K900
Ver. 1.1
Reproduction frequency range 28 - 20,000 Hz
Tone Gain levels
±6 dB, 1 dB step
FM tuner section
Tuning range
87.5 - 108.0 MHz
Antenna
FM...the tuning scale. Power consumption (during standby mode) 0.2 W
Video section Inputs/Outputs
Video:
1 Vp-p, 75 ohms
COMPONENT VIDEO:
Y: 1 Vp-p, 75 ohms
PB/CB/B-Y: 0.7 Vp-p, 75 ohms
PR/CR/R-Y: 0.7 Vp-p, 75 ohms
...receiver.
Service Manual - Page 3
... CENTER
+
-
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. POSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS ...area code of the receiver you purchased is 0.75 V, so analog meters must not exceed 0.5 mA (500 microamperes.).
VIDEO Board, HEADPHONE Board 38 3-24. STR-K880/K900
SAFETY CHECK-OUT After...
Service Manual - Page 4
... mode.
Press to select the audio directly from children. Name
Function...STR-K880/K900
Receiver
Front panel
12
SECTION 1 GENERAL
This section is extracted from remote commander.
N TUNING +/-
jacks
R AUTO CAL MIC jack
Connects to select 2CH STEREO mode. J INPUT SELECTOR
Turn to select the input source to the MULTI CH IN jacks. Receives signals from instruction manual...
Service Manual - Page 5
...MEMORY STEREO MONO...receiver downmixes the source sound. "; Note When playing a DTS format disc, be sure that you select "HDMI A."
STR-K880/K900...the audio ...receiver is output from the SUB WOOFER jack. Front Left Front Right Center (monaural) Surround Left Surround Right Surround (monaural or the surround components obtained by Pro Logic processing) Surround back (the surround back components...
Service Manual - Page 6
...STR-K900 model
123 4
5
6
7
SW LFE SP A ;DIGITAL ;PRO LOGIC II DTS SP B SLEEP OPT COAX HDMI
LCR
SL S SR
qf qd qs
qa
qg
MEMORY D.RANGE STEREO MONO
q;
9
8
Name
A SW B LFE
C SP A/SP B
D ;DIGITAL
E ;PRO LOGIC (II)
Function
Lights up when the audio...Surround (monaural or the surround components obtained by Pro Logic processing)...
Lights up when using the receiver to "OPT IN".
in ...
Service Manual - Page 7
...A
6
5
STR-K900 model
1
23
4
RL
RL FRONT B SPEAKERS
DIGITAL OPTICAL VIDEO 1
IN VIDEO 2
IN
DVD IN COAXIAL
ANTENNA AM
DVD IN
VIDEO 2 IN MONITOR OUT
COMPONENT VIDEO ASSIGNABLE
Y...
Connects to a DVD
IN jack
player, etc.
B VIDEO/AUDIO INPUT/OUTPUT section
AUDIO IN/ White (L) OUT jack
Red (R)
Connects the video and audio jacks of loud
jack
sound.
Yellow
VIDEO IN/ OUT jackb)
...
Service Manual - Page 8
...the audio/video components that the remote is programmed to control non-Sony audio/video components. Connects to the FM wire antenna supplied with this receiver. ...loop antenna supplied with this receiver.
STR-K880/K900
C COMPONENT VIDEO INPUT/ OUTPUT section
Green Blue Red
COMPONENT Connects to an MD deck or CD player, etc. E AUDIO INPUT/OUTPUT section
AUDIO IN/ White (L) OUT ...
Service Manual - Page 9
... adjust the TV volume level. DVD title. - STR-K880/K900
Name
B ?/1
SLEEP
C MULTI CH D MUSIC E FM MODE F PRESET/
CH/D.SKIP +/-
Press to activate...receiver turns off . O WIDE
Press ALT (G) and then press WIDE to mute the sound. Press to - R RETURN/ EXIT O
Press to select preset TV channels. Press to select the audio directly from the components connected to select FM monaural or stereo...
Service Manual - Page 10
...(Also starts recording with components in the forward/
backward...the DVD player. STR-K880/K900
Name
Function
V ...AV MENU W Ha) XX Y m/M
Press to display the menus of the VCR, CD player, VCD player, LD player, DVD player, MD deck, DAT deck, tape deck, Blu-ray disc recorder, hard disc recorder, or PSX.
2CH
Press to select 2CH STEREO mode. return to select A.F.D.
AUDIO...
Service Manual - Page 11
...receiver turns on the component, the above explanation is not available for receiver operation.
11
The above operation may not be possible or may not work depending on the model. Press 0/10 to set up the remote. wj Input buttons Press one of the buttons to control non-Sony components...-CD/CD Super Audio CD/CD player
...deck, or tape deck. STR-K880/K900
Name
Function
Numeric buttons
...
Service Manual - Page 12
STR-K880/K900
SECTION 2 TEST MODE
FACTORY PRESET MODE All preset contents are not counted again.
3. Procedure:
1. Procedure:...
SP A D DIGITALEXD PRO LOGIC II x DTS-ES NEO:6 MPEG-2 AAC RDS MEMORY SP B SLEEP OPT COAX MULTI CH IN 96/24 D.RANGE EQ STEREO MONO DIRECT
LCR dB
SL S SR
kHz
mft. SBL
SBR
MHz
5. Procedure:
1. Procedure:
1. " PROT. Set the FUNCTION to turn off.
6. ...
Service Manual - Page 13
...to turn on loudness of the receiver and AUTO CAL microphone. Turn MASTER VOLUME jog, there will be test tone sound output from front left speaker of test tone)
STR-K880/K900 13 "SWP.ALL" appears. ...
Start
DSP Data Line Pass Check
Auto Cal Mic Check
Pass
END
Factory Test System Setup
Receiver
DCAC MIC
SPK Front Left
1. DCAC DSP Data Line Checking After press the TUNING MODE ...
Service Manual - Page 14
STR-K880/K900
Ver. 1.1
SECTION 3 DIAGRAMS
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS ...Line. • B : B- No mark : FM • Voltages are not indicated except for safety. CND : Canadian model. C
Q
These are omitted.
14 Note:
• X : parts extracted from the component side.
• a : Through hole.
• f : internal component.
•
: Pattern from the parts face are...
Service Manual - Page 15
..., 40 ns/DIV
2 IC1101 id (X1)
3.4 Vp-p
41.6 ns 1 V/DIV, 20 ns/DIV
3 IC1301 ws (XIN)
4.2 Vp-p
81 ns 1 V/DIV, 40 ns/DIV
4.4 Vp-p
STR-K880/K900
STR-K880/K900
15
15 • Circuit Boards Location
SPEAKER B board POWER board
STANDBY board AC SELECT board (E51 only)
SPEAKER board VIDEO board
HDMI board
ADCC...
Service Manual - Page 16
...FM 75 W COAXIAL
AM
TN1 TUNER PACK
L CH
FM
R CH
10V
AM
ST-DO
ST-DI
CLK
CE
STEREO TUNED
MUTING
B DISPLAY
/POWER SECTION
(Page 17)
FL_DATA FL_CLK
IC1303 IC1303
3
56
2
R-CH TUNER +10V
IC1301 DIGITAL AUDIO I/F RECEIVER...
SDA SCL
5
6
29 30
70
COMPONENT VIDEO
J301 (1/2)
VIDEO 2 IN
Y PB/CB/B-Y PR/CR/R-Y
Y
DVD IN
PB/CB/B-Y
PR/CR/R-Y
STR-K880/K900
24
3 CH1 IN2
9 CH2 IN2 ...
Service Manual - Page 17
...• Signal Path
: FM
A MAIN
SECTION
SL
(Page...OUT1 3
Q534 BOOSTER
FL_LAT
SYSTEM CONTROL IC1101(2/2)
X0 X1 A/D1 A/D2 ADCC
STR-K880/K900
J2000 AUTO CAL MIC
82 83
39
40
38
X1101 24MHz
FUNCTION KEY
S108...REMOTE 1 CONTROL RECEIVER
IC1111 1 RESET 2
+B
-B
IC691
2
1
POWER AMP
-B
IC691
5
7
+3.3V +2.5V
+5V
TUNER +3.3V AEP, UK
TUNER +10V RELAY +B AUDIO +7V
AUDIO +5V
AUDIO -7V +3.3V...
Service Manual - Page 18
...
IC1405
• Semiconductor Location
Ref. D1001 D1301 D1302 D1501 D1502
Location
B-6 C-2 C-1 D-6 D-6
IC1101 D-5 IC1111 C-6 IC1131 E-5 IC1301 B-2 IC1303 C-2 IC1401 E-2 IC1403 E-3 IC1404 E-3 IC1405 E-4 IC1406 E-5 IC1452 D-2 IC1501 D-3 IC1502 C-3 IC1503 D-4
STR-K880/K900
18
18 PRINTED WIRING BOARD...
Service Manual - Page 19
...Semiconductor Location
Ref. No. DIGITAL BOARD (SIDE B) - • See page 15 for FLASH PROGRAMMING
MAIN
G BOARD CNP500 (Page 25)
3 1
MAIN
H BOARD CNP501 (Page 25)
STR-K880/K900
19
19 PRINTED WIRING BOARD - D1003 D1004 D1107 D1108 D1110 D1111 D1503 D1504
Location
D-6 D-6 C-3 C-3 C-3 C-3 D-6 D-6
IC1001 E-6 IC1031 B-1 IC1071 B-4 IC1351 C-7 IC1354 B-7 IC1601 C-5 IC1602 C-5 IC1901 B-2 IC1902...
Service Manual - Page 47
... for a crystal resonator
- Connection for a crystal resonator
- Not used
- Not used
- STR-K880/K900
Pin No. 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62...HP_RY FUSE_DETECT VOL_ENC (B) VOL_ENC (A) FRONT_RY SP_B_RY C/SB_RY REAR_RY SW_RY ANALOG_SW_CLK BRIGEABLE_RY
DO SLATCH TUNED STEREO
RSTX MUTE X1A X0A VSS
X0 X1 VCC3 ANALOG_SW_DATA D595_DATA D595_CLK D595_OE D595_LAT SELECT 2 SELECT ...
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