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PDF STR-K751P Data sheet ( Hoja de datos )
| Número de pieza | STR-K751P | |
| Descripción | FM STEREO FM-AM RECEIVER SERVICE MANUAL | |
| Fabricantes | Sony | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de STR-K751P (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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SERVICE MANUAL
Ver 1.0 2003. 04
STR-K751P
US Model
• STR-K751P is the tuner and the amplifier
section in HT-1800DP.
Dolby Laboratories Licensing Corporation.
“DOLBY” the double-D symbol ; “AC-3” and “PRO LOGIC”
are trademarks of Dolby Laboratories Licensing Corporation.
SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
With 8 ohm loads, both channels driven, from
40 – 20,000 Hz; rated 90 watts per channel
minimum RMS power, with no more than
0.7 % total harmonic distortion from 250
milliwatts to rated output (Models of area code
U only).
Amplifier section
POWER OUTPUT
Rated Power Output at Stereo Mode
(8 ohms 40 Hz – 20 kHz, THD 0.7 %)
90 W + 90 W
Reference Power Output
(8 ohms 1 kHz, THD 0.7 %)
FRONT1):100 W/ch
CENTER1): 100 W
SURR1): 100 W/ch
1) Depending on the sound field settings and the
source, there may be no sound output.
Frequency response
CD, MD/TAPE, DVD,
VIDEO 1, 2
10 Hz – 50 kHz
+0.5/–2 dB (with sound
field and tone bypassed)
Inputs (Analog)
CD, MD/TAPE, DVD,
VIDEO 1, 2
Sensitivity: 500 mV
Impedance: 50 kilohms
S/N2): 96 dB
(A, 500 mV3))
2) INPUT SHORT (with sound field and tone
bypassed).
3) Weighted network, input level.
Inputs (Digital)
DVD (Coaxial)
VIDEO 2 (Optical)
Sensitivity: –
Impedance: 75 ohms
S/N: 100 dB
(A, 20 kHz LPF)
Sensitivity: –
Impedance: –
S/N: 100 dB
(A, 20 kHz LPF)
Outputs
MD/TAPE (OUT),
VIDEO 1
(AUDIO OUT)
SUB WOOFER
Voltage: 500 mV
Impedance: 10 kilohms
Voltage: 2 V
Impedance: 1 kilohms
Tone
Gain levels:
±6 dB, 1 dB step
— Continued on next page —
FM STEREO FM-AM RECEIVER
9-877-325-01
2003D167800-1
© 2003.04
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
Free Datasheet http://www.Datasheet4U.com
1 page  
ALPHABETICAL ORDER
A–L
A.F.D. (button/indicator) w; (22-
24)
CD 9 (20)
DIMMER 3 (21)
DISPLAY 2 (21, 43)
Display K (21)
DVD 7 (20)
ENTER qg (31, 33)
FM MODE wg (28)
INPUT MODE qd (20)
IR (receptor) 4 (34, 43)
1 234
SECTION 1
GENERAL
M–O
MAIN MENU qf (15, 26, 27, 31,
32, 47)
MASTER VOLUME qs (18, 20,
41)
MD/TAPE 8 (20)
MEMORY wh (29)
MENU +/– qh (15, 26, 27, 31, 32
47)
MENU </> qj (15, 26, 27, 31, 32,
47)
MOVIE (button/indicator) ql (23,
42)
MULTI CHANNEL DECODING
(indicator) ws (20)
MUSIC (button/indicator) qk (23,
24, 42)
5 6 7 8 9 0 qa
STR-K751P
This section is extracted
from instruction manual.
P–Z
PHONES (jack) wj (20, 25, 42)
PRESET TUNING +/– wd (29, 30,
45)
TUNER FM/AM 0 (20, 29, 30,
31)
TUNING +/– wf (28, 29)
VIDEO 1 5 (20)
VIDEO 2 6 (20)
NUMBERS AND SYMBOLS
2CH (button/indicator) wa (22, 24,
27)
?/1 (power) 1 (14, 19, 27, 33,
45)
qs
wj wh wg wf wd ws wa w; ql qk qj qh qgqf qd
5
Free Datasheet http://www.Datasheet4U.com
5 Page 
3-4. Printed Wiring Board – DIGITAL Board (SIDE B) – • See page 7 for Circuit Boards Location. •
: Uses unleaded solder.
TO
MAIN
BOARD
CNP911
(Page 14)
ANTENNA
AM
I
FM 75Ω
COAXIAL
TUNER
PACK
FOR
FLASH
PROGRAMING
3
1
1
IC1902
7
1
IC1901
3
1 54
IC1903
IC1904
31
1
3
3
1
14
TO
DISPLAY
BOARD
CNS100
(Page 19)
IC1503 1 3
TO
MAIN
BOARD
CNP502
(Page 14)
TO
STANDBY
BOARD
CNP912
(Page 18)
11
TO
MAIN
BOARD
CNP501
(Page 14)
11
TO
VIDEO
BOARD
CNS250
(Page 21)
STR-K751P
IC1105
3
1
OPTICAL
COAXIAL
• Semiconductor
Location
Ref. No. Location
D1001
D1501
D1502
C-5
C-5
C-5
IC1105
IC1503
IC1901
IC1902
IC1903
IC1904
A-6
D-4
B-1
A-1
B-1
B-1
Free Datasheet http://www.Datasheet4U.com
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet STR-K751P.PDF ] | |
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