Sony - STR-K870P - Empfänger
Hersteller:
Gerät:
STR-K870P
Datum:
2005
Kategorie:
Gruppe:
Untergruppe:
Informationen
STR-K870P is the Tuner and the Amplifier ection in HT-DDW870.
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
(Models of area code US only)
With 6 ohm loads, both channels driven, from
120 – 20,000 Hz; rated 60 watts per channel
minimum RMS power, with no more than 0.7%
total harmonic distortion from 250 milliwatts to
rated output Amplifier ection
Power Output1)
Models of area code US, CND
(6 ohms 1 kHz, THD 0.7%)
FRONT2): 60 W/ch
CENTER2): 60 W
SURR2): 60 W/ch
SURR BACK2): 60 W
(6 ohms 1 kHz, THD 10%)
FRONT2): 100 W/ch
CENTER2): 100 W
SURR2): 100 W/ch
SURR BACK2): 100 W
Models of area code AEP, UK, SP, E51, MX
(6 ohms 1 kHz, THD 0.7%)
FRONT2): 60 W/ch
CENTER2): 60 W
SURR2): 60 W/ch
SURR BACK2): 60 W
(6 ohms 1 kHz, THD 10%)
FRONT2): 100 W/ch
CENTER2): 100 W
SURR2): 100 W/ch
SURR BACK2): 100 W
Models of area code AUS
(6 ohms 120 Hz – 20 kHz, THD 0.09%)
FRONT2): 50 W/ch
CENTER2): 50 W
SURR2): 50 W/ch
SURR BACK2): 50 W
(6 ohms 1 kHz, THD 0.7%)
FRONT2): 60 W/ch
CENTER2): 60 W
SURR2): 60 W/ch
SURR BACK2): 60 W
(6 ohms 1 kHz, THD 10%)
FRONT2): 100 W/ch
CENTER2): 100 W
SURR2): 100 W/ch
SURR BACK2): 100 W
1 Handbuch
Reparaturanleitung
Dokumenttyp:
Reparaturanleitung
Seitenanzahl:
58
Größe:
8,4 MB
Sprache:
englisch
Revision:
1
Dokument-ID:
9-879-448-01
Datum:
Qualität:
Elektronisches Dokument, kein Scan, sehr gut lesbar.
Upload Datum:
23. Dezember 2011
MD5:
1b41f202-0830-9065-065f-d9ef9c9b958a
Informationen
TABLE OF CONTENTS
1. GENERAL ... 5
2. TEST MODE ... 11
3. DIAGRAMS
3-1. Block Diagram – MAIN Section – ... 14
3-2. Block Diagram – DISPLAY/POWER Section – ... 15
3-3. Printed Wiring Board – DIGITAL Board (Side A) – ... 16
3-4. Printed Wiring Board – DIGITAL Board (Side B) – ... 17
3-5. Schematic Diagram – DIGITAL Board (1/4) – ... 18
3-6. Schematic Diagram – DIGITAL Board (2/4) – ... 19
3-7. Schematic Diagram – DIGITAL Board (3/4) – ... 20
3-8. Schematic Diagram – DIGITAL Board (4/4) – ... 21
3-9. Printed Wiring Board – MAIN Board – ... 22
3-10. Schematic Diagram – MAIN Board (1/3) – ... 23
3-11. Schematic Diagram – MAIN Board (2/3) – ... 24
3-12. Schematic Diagram – MAIN Board (3/3) – ... 25
3-13. Printed Wiring Board – STANDBY Section – ... 26
3-14. Printed Wiring Board – DISPLAY Section – ... 27
3-15. Schematic Diagram – DISPLAY Section – ... 28
3-16. Printed Wiring Board
– Speaker Headphone ection – ... 29
3-17. Schematic Diagram
– Speaker Headphone ection – ... 30
3-18. Printed Wiring Board – VIDEO IN/OUT Section – ... 31
3-19. Schematic Diagram – VIDEO IN/OUT Section –... 32
4. EXPLODED VIEWS
4-1. Front Cabinet Section ... 41
4-2. Chassis Section-1 ... 42
4-3. Chassis Section-2 ... 43
5. ELECTRICAL PARTS LIST ... 44
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sony--str-k870p--service--ID2840.pdf