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 amazocon88 on September 20th, 2021
How Can I Manually Tune In A Fm Station On My Str-k7100?
See above.
Current Answers
Answer #1: Posted by SonuKumar on September 21st, 2021 1:57 AM
SonuKumar
Member since:
May 9th, 2021 Points: 16,609,800
Member since:
May 9th, 2021 Points: 16,609,800
How do I tune in FM on Sony home theater?
You can store up to 30 FM stations as your favorite stations.
Select [Listen] - [FM] from the home menu. The FM screen appears.
Tune to the station that you want to preset.
Press MEMORY.
Press PRESET to select a preset number.
Press MEMORY again. ...
Repeat steps 1 to 4 to store another station.
How do I manually tune my Sony radio?
On the portable stereo system, press the FM or AM button. Press the TUNE+ or TUNE- button to tune the desired radio station. Press the MANUAL PRESET or MEMORY button until FM-xx or AM-xx flashes on the display. Press the PRESET + or - button until preset number you want to use flashes on the display.
https://helpguide.sony.net/ha/strdh77/v1/en/contents/TP0001037188.html
https://helpguide.sony.net/ha/strdh77/v1/en/contents/TP0001037190.html
Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.
Regards,
Sonu
Your search handyman for all e-support needs!!
Related Sony STR-K7100 Manual Pages
Service Manual - Page 1
....0 MHz FM wire antenna 75 ohms, unbalanced 10.7 MHz
- 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. This receiver incorporates High-Definition Multimedia Interface (HDMITM) technology.
rated 90 watts per channel minimum...
Service Manual - Page 2
... PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
2 All preset stations will be erased when you change without notice.
SAFETY-RELATED COMPONENT WARNING!! STR-K7100
AM tuner section
Tuning range
With 10-kHz tuning scale: 530 - 1,710 kHz 3)
With 9-kHz tuning scale: 531 - 1,710 kHz 3)
Antenna
Loop antenna
Intermediate frequency...
Service Manual - Page 3
.... MODEL IDENTIFICATION - PART No. 2-897-800-6s
Notes on Chip Component Replacement • Never reuse a disconnected chip component. • Notice that have an accurate lowvoltage scale. Caution: The ... It is 0.75 V, so analog meters must not exceed 0.5 mA (500 microampers.).
STR-K7100
SAFETY CHECK-OUT (US MODEL) After correcting the original service problem, perform the following...
Service Manual - Page 4
... Power Key Section - .... 37 5-24. FM TUNER CHECK 13
5. Display Section 38 5-26. Power Section 40 5-28. Front Panel Section 56 6-3. ELECTRICAL PARTS LIST 59
4 Tuner/Audio Section 15 5-3. Output/Power Section 21 5-9. Printed Wiring Boards - Display Section 39 5-27. Case Section 55 6-2. Printed Wiring Board - STR-K7100
TABLE OF CONTENTS
1. HDMI SW Section...
Service Manual - Page 5
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 VOLUME
MEMORY/ ENTER
TUNING MODE
TUNING
2CH
A.F.D.
continued 5US
Getting Started
Name
Function
K INPUT SELECTOR
Turn ...
Service Manual - Page 6
STR-K7100
Rear panel
1
2
DIGITAL (ASSIGNABLE) OPTICAL SAT IN
VIDEO 2/ BD IN
COAXIAL DVD IN
DMPORT
ANTENNA AM
DVD IN
VIDEO 2/BD IN
OUT
HDMI
Y XM
PB/CB
PR/CR
VIDEO IN VIDEO IN VIDEO OUT VIDEO IN VIDEO OUT SAT IN DVD IN VIDEO 1 IN MONITOR OUT
L
MONITOR
COMPONENT VIDEO
R
L
L
L
L
L
AUDIO OUT
R
R
OUT
IN...
Service Manual - Page 7
... receiver operation.
13US
Getting Started
STR-K7100
7 After pressing RECEIVER (D), then press MENU (L) for receiver...screen. Therefore, depending on the component, the above explanation is also ...channel entry mode of the CD player, VCD player, DVD player or MD deck (multi-disc changer only). b)The button is intended to activate the Sleep Timer function and the duration which the receiver...
Service Manual - Page 9
... screw (+BVTP 3 × 8)
8 wire (flat type) (13 core) (CNS510)
qg back panel section 6 wire (flat type) (9 core)
(CNS503) 5 CNP103 (3P)
4 wire (flat type) (5 core) (CN102)
2-3. STR-K7100
2-2. FRONT PANEL SECTION
1 CNP790 (4P)
4 CN506 (3P) 3 CNP507 (3P)
5 CNP503 (3P)
7 front panel section
2 wire (flat type) (17 core) (CNS511)
6 five screws (+BVTP 3 × 8)
9
Service Manual - Page 12
... VERSION DISPLAY MODE * The software version is performed. Receiver
DCAC MIC
SPK Front Left 1. Afterward, press the [TUNING MODE] to the default setting. * Procedure: 1. ...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 channel so that all segments light off the main power. While depressing the [TUNING...
Service Manual - Page 13
...station signal is 75 ohm.
(3) Set to 255 (depends on loudness of test tone)
STR-K7100 SECTION 4 FM TUNER CHECK
FM AUTO STOP CHECK (1) Turn on the set . DCAC DSP Data Line Checking After press the [TUNING.... "AD[]-[]xxx"
xxx=0 to FM tuner function and scan the input FM signal with automatic scanning.
(4) Confirm that input Frequency of the receiver and AUTO CAL microphone. You cannot...
Service Manual - Page 20
...X0
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
PROGRAMMING ...SIGNAL 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
...
Service Manual - Page 21
... ~
STR-K7100
STR-K7100
21
21
L-CH R-CH R-CH
PRE DRIVER IC701
IN 2 8
PRE DRIVE
DRIVE
+VOUT2 -VOUT2 12
11
-45V +B
POWER AMP Q701-704
SL-CH
SR-CH R-CH
TUNER/
AUDIO C
SECTION...SPEAKERS
IMPEDANCE USE 6-16Ω
L
SURROUND R
TM604
CENTER
J309
AUDIO OUT
SUB WOOFER
T901
POWER
TRANSFORMER (MAIN)
• Signal path
: TUNER (FM/AM)
• R-ch is omitted due to same as L-ch.
Service Manual - Page 22
...nsec/DIV
1.7 Vp-p
STR-K7100
22
22
DIGITAL Board -
1 IC1301 qd (CKOUT)
5 IC1501 qs (MCLK2)
- Line. • Voltage and waveforms are dc with respect to normal production tolerances. • Waveforms are indicated. F : TUNER (FM/AM) L : VIDEO (AUDIO) I : VIDEO J : DVD (DIGITAL) c : CD (ANALOG)
for printed wiring boards:
• X : parts extracted from the component side.
•...
Service Manual - Page 27
...
IC1354
3 2 1
C1314
R1314 C1312
R1323 C1310
C1308
C1305
C1351
IC1351
3 2 1
A
TN1 FM/AM TUNER
PACK
SUPPLIED WITH THE ASSEMBLED
BLOCK
AM
ANTENNA
B
FM
75Ω COAXIAL
IC1354
SAT IN
C
(OPTICAL)
IC1351
VIDEO 2 /BD IN
DIGITAL
D
(OPTICAL...697- (12)
E F G H I
B
MAIN BOARD CN500
(Page 23)
A
MAIN BOARD CNP501
(Page 23)
STR-K7100
27
27 STR-K7100
5-13. PRINTED WIRING BOARD -
Service Manual - Page 37
...POWER KEY BOARD
S115
D
SPEAKERS
CN103
R111 680
5P
S100
1 AD1
/
2 PW_SW
DISPLAY
3 GND
R BOARD
CN104
4 TUNING-JOG-A
(Page 39)
5 TUNING-JOG-B
H
STR-K7100
37
37 DCAC, POWER KEY SECTION -
• Refer to page 14 for Circuit Boards Location.
: Uses unleaded solder.
... JW180
CN103 1
5
DISPLAY
R BOARD CN104 (Page 38)
F
S100 l /
G
11 1-872-432- (11)
STR-K7100
5-24. 5-23.
Service Manual - Page 38
... 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 ...431- (11)
• Semiconductor
Location
Ref. STR-K7100
5-25. 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 A.F.D.
Service Manual - Page 39
...INPUT MODE AUTO CAL
MUTING
MEMORY/ENTER TUNING
-
+
MODE
TUNING
STR-K7100
39
39
CL029 CL028 CL030
CN108 3P... GRID7
SEG8 21 -12.5 7P
SEG7 20
REMOTE CONTROL SIGNAL RECEIVER
6G -18.2
-6.9
6P
123
D
37 GRID6 5G -18...
IC101
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 R116 100...
Service Manual - Page 50
... signal output
46
DIR CE(LAT)
O Digital audio interface receiver serial latch signal output
47
DIR DI
O Digital audio interface receiver serial data signal output
48
DIR DO
I Volume encoder signal input (down)
17
FRONT B RY
O Front B speakers relay control signal output
18
GND
- Ground pin
19
VCC
- STR-K7100
IC1907 MB91353APMT-G-112E1 (SYSTEM CONTROL) (DIGITAL...
Service Manual - Page 57
...828-935-11 1-693-728-11 7-685-646-79 7-685-871-01
CORD, POWER WIRE (FLAT TYPE) (5 CORE) TUNER (FM/AM) (ANTENNA) SCREW +BVTP 3X8 TYPE2 IT-3 SCREW +BVTT 3X6 (S)
#3
7-685-862-09 SCREW +BVTT 2.6X6 (S)
Remark... 3-703-244-00 BUSHING (2104), CORD
Remark
Ref. 6-3. BACK PANEL SECTION
STR-K7100
not supplied
105
107
106
#2 #1 #1 #1 #3
104
not supplied (VIDEO board)
108
TN1
103
102
101
Ref.
Service Manual - Page 64
...771-410-21 SWITCH, TACTILE (TUNING MODE)
R5006 1-216-864-11 SHORT CHIP 0 R5007 1-216-864-11 SHORT CHIP 0
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 ...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. No. STR-K7100
DISPLAY HDMI SW
Ref.
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