Sony STR-K1600 Support Question
Sony STR-K1600 Support Question
Find answers below for this question about Sony STR-K1600 - Receiver Component For Ht-ddw1600.Need a Sony STR-K1600 manual? We have 1 online manual for this item!
Question posted by abdulmaihak on October 25th, 2022
Hi, I Want Output Amplifier Board For Str-k1600.
Hi. I have been using str k1600 for a long time. now it gets shut off after some time. my repair guy told me it needs to change the output amplifier board, so please help me with this. Thank you
Current Answers
Answer #1: Posted by SonuKumar on October 25th, 2022 9:50 PM
SonuKumar
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May 9th, 2021 Points: 16,619,300
https://www.needapart.co.nz/buy-online/parts-for/sony-str-k1600
https://www.ebay.com/b/Sony-Amplifier-Parts-Components-for-Sony/122649/bn_77143047
https://www.fullcompass.com/brand/son-sony/replacement-parts/?categoryOrder=A-Z&ipp=100
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Related Sony STR-K1600 Manual Pages
Service Manual - Page 1
...Audio Division Published by Sony Techno Create Corporation
1 This receiver incorporates High-Definition Multimedia Interface (HDMITM) technology. SPECIFICATIONS
Amplifier section
Power Output 1)
Stereo mode output (rated) (6 ohms, 1 kHz,
THD 1%)
90 W + 90 W 1)
85 W + 85 W 3)
Surround mode output (reference) 2)
RMS output... 1.1 2007. 04
STR-K1600
E Model Australian Model
Photo: Silver type
Manufactured under the ...
Service Manual - Page 2
...AM station, turn off the receiver.
To reset the scale to 10 kHz (or 9 kHz), repeat the procedure. All preset stations will be erased when you change without notice.
• Abbreviation...4) You can change the AM tuning scale to 9 kHz or 10 kHz. STR-K1600
Ver. 1.1
Inputs
Analog
Sensitivity: 800 mV/
50 kohms
Digital (Coaxial)
Impedance: 75 ohms
Outputs (Analog)
AUDIO OUT
Voltage: 800...
Service Manual - Page 4
... Diagram - HDMI SW Section 34 5-20. Display Section 36 5-23. Power Section 38 5-25. STR-K1600
Ver. 1.1
TABLE OF CONTENTS
1. Block Diagram - HDMI SW Section 18 5-5. Key/Display Section 19 5-6. Video Section 32 5-18. Schematic Diagram - Printed Wiring Board - Schematic Diagram - Front Panel Section 50 6-3. Digital Section (1/4 27 5-13. Schematic Diagram - EXPLODED VIEWS...
Service Manual - Page 5
...
LCR
SL
SR
8GB
STR-K1600
This section is not set to change the brightness of X-ROUND effect (page 66). MOVIE
MUSIC
X-ROUND
MODE
SPEED
ws wa
w; D Display
The current status of the selected component or a list of more than 48 kHz.
PL IIx ; "DTS 96/24" lights up when the receiver is set to...
Service Manual - Page 6
....
Connects to skip a disc when using the numeric buttons of area code SP, AU only.
10GB
Name
Function
A TV ?/1
Press TV ?/1 and TV (M) at the
same time, it will turn on /standby) audio/video components that the remote is assigned to activate the TV's muting function. E VIDEO/AUDIO INPUT/OUTPUT section
AUDIO IN/ White (L) OUT jack
Red...
Service Manual - Page 7
... TV (M) at the
same time to skip a track of the VCR or satellite tuner.
After pressing AMP MENU (E), DVD MENU (H) or MENU (N), press V, v, B or b to the TV. Press to serve as references when operating the receiver. disc protection), recorder (e.g. audio settings during recording), or multiple items on the component, the above operation may not...
Service Manual - Page 8
... screws (+BVTP 3 × 8)
4 case
1 two screws (case 3 TP2)
8 STANDBY BOARD (Page 11)
2-5. FRONT PANEL SECTION (Page 9)
2-4. MAIN BOARD SECTION (Page 10)
Note : Follow the disassembly procedure in the numerical order given.
2-1. BACK PANEL SECTION (Page 9)
2-3. SET
2-1. DIGITAL BOARD (Page 10)
2-6. STR-K1600
SECTION 2 DISASSEMBLY
Note : This set can be disassemble according to...
Service Manual - Page 10
MAIN BOARD SECTION
4 CN915 (5P)
5 screw (+BV3 (3-CR))
6 two screws (+BV3 (3-CR))
3 CNP912 (2P) 1 CNP801 (5P) 2 CNP802 (5P)
7 two screws (+BV3 (3-CR))
8 MAIN board section
10 STR-K1600
2-4. DIGITAL BOARD
2 CNP503 (8P)
1 CNP505 (7P)
3 CNP512 (3P)
5 DIGITAL board
4 screw (+BVTP 3 × 8)
2-5.
Service Manual - Page 12
...ft. Every pressing of repair. * Procedure: While depressing... Receiver
4. Use ...appears. (No change while displayed.)
...output. * Procedure: 1.
The message "S.F. When power off . Either the message "9k STEP" or "10k STEP" appears for a moment.
12 While depressing the [AUTO CAL] and the [MUSIC] buttons si- STR-K1600...board Checking
Start
DSP Data Line Pass Check
Auto Cal Mic Check
Pass
...
Service Manual - Page 13
...)
STR-K1600
SECTION 4
Ver. 1.1
FM TUNER CHECK
FM AUTO STOP CHECK (1) Turn on loudness of the receiver and AUTO CAL microphone. You cannot use 75 ohm "coaxial cable" to 255 (depends on the set .
DCAC board Checking Connect front left speaker, and the display will show : "DCAC[][][]x" x=1, 2, 3 If there is error happen, below display will change...
Service Manual - Page 14
STR-K1600
Ver. 1.1 • Circuit Boards Location
POWER KEY board DCAC board
SECTION 5 DIAGRAMS
STANDBY board
AC SELECT board (E51 model)
DCDC board (AUS, MY, SP, TH model)
HDMI SW board
VIDEO board
HEADPHONE board
VIDEO 3 board
DISPLAY board
MAIN board
DIGITAL board
14
Service Manual - Page 21
... • All resistors are dc with a oscilloscope. F : TUNER (FM/AM) L : VIDEO (AUDIO) I : VIDEO J : DVD (DIGITAL) c : CD (ANALOG) • Abbreviation AUS : Australian... Peruvian models MX : Mexican model
for printed wiring boards:
• X : parts extracted from the component side.
• f : internal component.
•
: Pattern from the
(Side A)
...STR-K1600
Ver. 1.1
STR-K1600
21
21
Service Manual - Page 22
...Location
H-5 G-5 G-4 H-3 H-3 G-3 G-3 G-4 C-6 G-3
Ref.
STR-K1600
Ver. 1.1
5-7.
Q640 Q651 Q652 Q653 Q654 Q655 Q656 Q680 ...USE 6-16Ω
SURROUND
TM603
B
MAIN BOARD
CN3001 D-LIGHT SYNC OUT
J405 SA-CD/CD/CD-R
OUT
-1 L
-2 R
IN
-3 L
-4 R
TV
IN
-5 L
-6 R
J403
SAT
DVD
AUDIO IN
-1 L
-2 R
AUDIO IN
-3 L
-4 R
J402 VIDEO 1
AUDIO OUT
-1 L
-2 R
AUDIO IN
-3 L
-4 R
J308 SUB WOOFER
AUDIO...
Service Manual - Page 24
...2
-
5
3
+
4 - AUS MODEL CC17 RR17 0.01 10
CC18 RR18 0.01 10
TM603
SPEAKERS
IMPEDANCE USE 6-16Ω
+ CENTER
-
+ SURROUND
- R696 47k
R695 10k C691 0.1
R690 220k
8
7
6
...DIGITAL
C BOARD (4/4) CNP503
(Page 30)
STR-K1600
24
24 STR-K1600
Ver. 1.1
5-9.
MAIN SECTION (2/2) - • Refer to page 41 for IC Block Diagrams.
1
2
3
4
5
6
7
8
9
10
11
MAIN BOARD (2/2)
A...
Service Manual - Page 25
...10 H-9
C1569 R1426 R1466 C1568
C1567
C1557 R1416
11
1-872-321- (11)
I
IC1405 H-8
IC1406 H-7
IC1452 G-11
IC1501 F-9
IC1502 D-9
IC1503 G-8
STR-K1600
25
25 DIGITAL SECTION (1/2) - • Refer to page 14 for Circuit Boards Location.
: Uses unleaded solder.
14
13
12
11
10
9
8
7
6
5
4
3
2
1
A
B
R1313 R1312
R1943 C1913
C
R1318
R1253
FB1350
C1315
R1321
R1201 FB1308...
Service Manual - Page 26
...
CL042
CL043 11
1-872-321- (11)
• Semiconductor Location (Side B)
Ref. PRINTED WIRING BOARD - No. Location
D1003 D1004 D1107 D1108 D1110 D1111 D1501 D1502 D1503 D1504
F-10 F-10 E-5 E-5 E-5 E-5 F-11 F-10 F-11 F-10
IC1001 IC1031 IC1351 IC1354 IC1902 IC1903 IC1904 (IC1906)
H-11 D-3 D-13 C-13 C-7 C-4 D-6 F-12
( ): AUS, MY, SP, TH model STR-K1600
Ver. 1.1
5-11.
Service Manual - Page 39
...
CNP902 2P 1 LIVE
2 NEUTRAL
EXCEPT
E51 MODEL
CNP002 4P
E51 MODEL
1 240V
3 SELECTOR OUTPUT JW903
5 220V
7 120/127V
E51 MODEL
AC SELECT BOARD
CNP910 3P
220V 1 120/127V 3
240V 5
CNP907 4P
220V 1 120/127V 3 SELECTOR OUTPUT 5
240V 7
JW900 JW795
-3
240V
S901
-2
220V
VOLTAGE SELECTOR
120V -1
CNP901 2P
1 LIVE
3 NEUTRAL
AC IN ~
STR-K1600
39
39
Service Manual - Page 41
• IC Block Diagrams IC401 BD3451KS (MAIN BOARD (1/2))
STR-K1600
Ver. 1.1
INCC INCSL INCSR INCSBL INCSBR INCSW AGND7 DGND CLK DATA AGND8 PORTA PORTB AGND9 AGND10 VCC AGND11 VEE AGND12 GOUTSW VINSW ... 38 INIL 37 INHR 36 INHL 35 INGR 34 INGL 33 INFR 32 INFL 31 INER 30
2CH INPUT SELECTOR MASTER VOLUME CONTROL OUTPUT GAIN CONTROL
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 ...
Service Manual - Page 45
... select signal input from SYSTEM CONTROL IC
37
GP12
I GP12 signal input from SYSTEM CONTROL IC
45 STR-K1600
Ver. 1.1
• IC Pin Descriptions IC1501 CXD9718BQ (DSP) (DIGITAL BOARD (3/4))
Pin No. Ground
32
HACN
O Acknowledge signal output for SYSTEM CONTROL IC
33
HDIN
I Serial data input from SYSTEM CONTROL IC
34
HCLK
I Clock signal...
Service Manual - Page 47
... (Not used (Connect to AVCC)
51
MOD2
- Ground
43
RDS_SIG
I AC off detection signal input
49
MOD0
- Not used in this set )
47 encoder (B) signal input
23
VCC5
-
encoder (A) signal input
22
TUNING_B
I Destination detection signal input
42
VSS
- Power supply pin (+3.3 V)
37
AVSS
- STR-K1600
Ver. 1.1
IC1101 MB90F045PF-G-9050-SPE1 (SYSTEM CONTROL) (DIGITAL BOARD...
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