Sony STR-K7100 Support Question
Sony STR-K7100 Support Question
Find answers below for this question about Sony STR-K7100 - Multi Channel Av Receiver.Need a Sony STR-K7100 manual? We have 1 online manual for this item!
Question posted by Tiadrober on July 1st, 2014
How To Connect To Laptop Sony Multi Channel Av Receiver Str-k7100
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Related Sony STR-K7100 Manual Pages
Service Manual - Page 1
SERVICE MANUAL
Ver. 1.0 2007.03
STR-K7100
US Model
Manufactured under the following conditions:
Area code US
Power requirements 120 V AC, 60 Hz
2) Reference power output for front, center and surround speakers.
MULTI CHANNEL AV RECEIVER
9-887-608-01 2007C04-1 © 2007.03
Sony Corporation
Home Audio Division Published by Sony Techno Create Corporation
1
rated 90 watts per ...
Service Manual - Page 2
After tuning in any AM station, turn off the receiver. SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0... REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
2 To reset the scale to change without notice. While holding down TUNING MODE, press ?/1.
STR-K7100
AM tuner ...
Service Manual - Page 5
... is set to output the center and surround channel signals. Lights up when the receiver is decoding Dolby Digital signals.
The current status of the selected component or a list of parts
Receiver
Front panel
12
3
4 5 67
8
? / 1
SPEAKERS (OFF/A/B/A+B)
AUTO CAL MIC
PHONES
VIDEO 3 IN/PORTABLE AV IN
VIDEO
L AUDIO R
MULTI CHANNEL DECODING
DISPLAY
INPUT MODE
INPUT SELECTOR
MASTER...
Service Manual - Page 6
...Connects to activate the Auto Calibration function.
Remote commander
You can use the supplied remote to operate the receiver and to control the Sony audio/video components that the
remote is assigned to control non-Sony audio/video components... the audio/
(on the TV screen. For details, see "Programming the remote" (page 70).
Press to a DVD
IN jack
player, etc.
STR-K7100
Rear ...
Service Manual - Page 7
... operate differently than described. • The AUX on the component, the above explanation is displayed on the TV screen. Therefore, depending on the remote is also available for receiver operation.
13US
Getting Started
STR-K7100
7 Function
Press to serve as references when operating the receiver.
Press to activate the buttons with the DIGITAL MEDIA PORT...
Service Manual - Page 12
... appears. (No change while displayed.)
SHIPMENT MODE All preset contents are pressed "REST 00" appears. The message "S.F.
STR-K7100
SECTION 3 TEST MODE
AM CHANNEL STEP 9 kHz/10 kHz SELECTION MODE * Either the 9 kHz step or 10 kHz step can be swap to all...cleared when this mode before returning the product to turn on the main power. 2.
CLR." Receiver
DCAC MIC
SPK Front Left 1.
Service Manual - Page 13
... and scan the input FM signal with automatic scanning.
(4) Confirm that input Frequency of test tone)
STR-K7100 SECTION 4 FM TUNER CHECK
FM AUTO STOP CHECK (1) Turn on loudness of A, B and C... "The station signal is received in good condition."
13
Please use video cable for checking. The stop of the receiver and AUTO CAL microphone. DCAC board Checking Connect front left speaker, and the...
Service Manual - Page 17
...IN
PB/CB
-9 PR/CR
VIDEO 1 DVD SAT
-1 J201 (1/2) VIDEO
IN
-2 J200 (1/2) VIDEO
IN
-1 VIDEO
IN
VIDEO 3 IN/ PORTABLE AV IN
J298 (1/2) -1
VIDEO
COMPONENT VIDEO SELECT IC304
1 CH1 IN1 3 CH1 IN2 5 CH1 IN3 7 CH2 IN1 9 CH2 IN2 11 CH2 IN3 16 CH3 IN1 14 CH3 IN2... V COMP SW2 28 V MUTE 34 V_SW1 33 V_SW2 32 V_SW3 31 V_SW4
• Signal path : VIDEO
STR-K7100
STR-K7100
17
17 VIDEO SECTION -
5-4.
Service Manual - Page 20
...
97 EEPROM DATA 98 EEPROM CLK
FL_LAT 78 FL_DATA 71
FL_CLK 70
SIRCS IN 82
TUNER/AUDIO SECTION (Page 15)
F
C LINK RX C LINK TX
CNS504
9
8
FLASH
1
...RECEIVER
IC103
2
RV102
3
MASTER VOLUME
F1
FL101
F2
VACUUM
FLUORESCENT
DISPLAY
LED DRIVER
Q110
D105
MULTI CHANNEL DECODING
2
RV101
3
INPUT SELECTOR
SW NETWORK S101-108
SW NETWORK S109-112,115
STR-K7100
20
20 STR-K7100
...
Service Manual - Page 28
STR-K7100
• Refer to page 22 for Waveforms. • Refer to page 48 for IC Block Diagrams. 5-14. SCHEMATIC DIAGRAM - DIGITAL SECTION (1/3) - • Refer to page 42 for IC Pin Description.
1
2
3
4
5
6
7
8
9
DIGITAL BOARD (1/3) A
10
11
12
13
14
15
16
F B 1 3 0 90 u H
B
C2281 470 10V
C1316 0.1
IC1354
C
OPTICAL
F B 1 3 5 00 u H
RECEIVER
IC1354 SAT IN
(...
Service Manual - Page 31
STR-K7100
5-17. VIDEO SECTION - • Refer to page 14 for Circuit Boards Location.
: Uses unleaded solder.
1
2
3
4
5
6
7
8
9
10
11
A
SAT IN
J200
SAT
DVD
J201
-1
VIDEO 1
MONITOR
VIDEO IN
VIDEO IN
VIDEO OUT
VIDEO IN
VIDEO OUT
-2
-1
-2
-3
-1
-2
-3
B
12
13
14
J301 COMPONENT VIDEO
DVD IN
VIDEO 1 IN
-4
-7
-5
-8
-6
-9
J302
MONITOR OUT
-1
Y
-2
PB/CB
...
Service Manual - Page 32
...CH
(Page 24)
MAIN
VIDEO 3 IN/ PORTABLE AV IN
-2
L
L
C299
R299
2 GND 3 L-CH
F BOARD (1/2) CNP503
220p
1k
4 GND
AUDIO
-3
R
R
C298 220p
R298 1k
5 VIDEO3 ...
0
CH3IN3
J302 3P
YY
-1
E
Pb
MONITOR OUT PB /CB
-2
Pr PR /CR
-3
COMPONENT VIDEO
J301 9P
F
Pr -9
PR /CR
VIDEO 1 IN
Pb -8 PB /CB
-7 YY...S W 1 P. STR-K7100
STR-K7100
1 3 4 5 6 7
1 2 3 4 5 6 7 8 9 10 11 12 13
...
Service Manual - Page 38
...FL101 VACUUM FLUORESCENT DISPLAY
JW119
R120 JW154
JW115 JW149
5
2
Q110 BE
S104 DISPLAY
JW111 R122 R131
D105 MULTI CHANNEL DECODING
R197
E
JW128 C164
JW132
10
11
12
13
14
R104 R102
JW146 JW123
S102 AUTO CAL
...
• Semiconductor
Location
Ref. Location
D105
E-5
IC100 C-4 IC101 C-6 IC103 C-8
Q110
D-8
STR-K7100
38
38 S109
TUNING
+
R107
R106
S108 2CH
S107...
Service Manual - Page 39
... 21 -12.5 7P
SEG7 20
REMOTE CONTROL SIGNAL RECEIVER
6G -18.2
-6.9
6P
123
D
37 GRID6 ...IC101 TC74ACT08P
BUFFER
Q110
D105
F
2SC1740S-QRT SELK5E20C-DTP15
LED DRIVER
M U LT I
CHANNEL
DECODING
5
3
5
0
1
2
3
4
5
6
7
5
0
R115 100...MUSIC
DISPLAY INPUT MODE AUTO CAL
MUTING
MEMORY/ENTER TUNING
-
+
MODE
TUNING
STR-K7100
39
39
CL029 CL028 CL030
CN108 3P
1 3 4
F1 F2 -20V
...
Service Manual - Page 44
...
S3
S6
S1
S2
S4
S7
15 V1OUT
14 SW1 13 V1 12 GND 11 NC
10 SW2 9 V3
44 DAC
LPF
LEVEL
DELTA-
STR-K7100
IC1452 PCM1602APT (DIGITAL Board (3/3))
ML MC MDI MDO ZERO8 DATA4 ZERO7 NC VCC1 AGND1 VCC2 AGND2
RST 37
SCKI 38 SCKO 39
BCK 40...INTERFACE
29
28 27 26 25
SERIAL INPUT INTERFACE
4X/8X OVER SAMPLING
DIGITAL FILTER WITH FUNCTION CONTROLLER
ZERO DETECT
DAC
LPF
ENHANCED
MULTI-
Service Manual - Page 48
... input from digital audio interface receiver IC
31
VSS
- Ground pin
2
XRST
I Reset signal input from system control IC
3
EXTIN
I Not used. (Connect to SDO4
O Digital audio serial data output...used . (Connect to ground.)
55
TST1
O Not used . (Fixed at H.)
48
VSS
-
Ground pin
22
KFSIO
I Not used . (Open)
56
BST
I Power supply pin (+1.9 V)
11
VSS
- STR-K7100
• ...
Service Manual - Page 49
... IC
I/O External memory data input/output for system control IC
I Audio signal input from system control IC
I Not used. (Open)
I Sync/async select signal input (L: sync, H: async) (Fixed at H.)
I Not used. (Connect to ground.)
I Not used. (Connect to ground.)
I Power supply pin (+1.9 V)
- STR-K7100
Pin No. 57 58 59 60 61
62, 63 64 to...
Service Manual - Page 50
...control signal output
29
V COMP SW2
O Video component select switch control signal output 2
30
V COMP SW1
O Video component select switch control signal output 1
31
V ...
38
DIR XMODE
O Digital audio interface receiver reset signal output
39
DIR CLK SEL
O Digital audio interface receiver serial clock select signal output
40
VSS
- STR-K7100
IC1907 MB91353APMT-G-112E1 (SYSTEM CONTROL...
Service Manual - Page 51
STR-K7100
Pin No. Pin Name
I/O
49
DIR ERROR
I
50
DIR XSTATE
I
51
NMI
I
52
MD2
...HD OUT
I
Pin Description Digital audio interface receiver error signal input Digital audio interface receiver state signal input Non Maskable interrupt input Operation mode setting pin 2 Operation mode setting pin 1 (Connect to GND.) Operation mode setting pin 0 (Connect to GND.) External reset signal ...
Service Manual - Page 64
.... No. Description
CNS100 1-784-778-11 CONNECTOR, FFC 17P
Remark
< DIODE >
D105 6-501-539-01 LED SELK5E20C-DTP15 (MULTI CHANNEL DECODING)
< VACUUM FLUORESCENT DISPLAY >
FL101 1-519-927-11 VACUUM FLUORESCENT DISPLAY
< IC >
IC100 IC101 IC103
8-759-643-83... CARBON
10
5% 1/4W F
75
5% 1/4W
2.2K
5% 1/4W
2.7
5% 1/4W F
2.7
5% 1/4W F
Ref.
STR-K7100
DISPLAY HDMI SW
Ref.
Part No.
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