Sony STR-K670P Service Manual
Fm stereo fm-am receiver
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Also See for STR-K670P:
- Service manual (64 pages) ,
- Operating instructions manual (44 pages) ,
- Limited warranty (1 page)
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SERVICE MANUAL
Ver. 1.3 2006.05
• STR-K670P is the tuner and the amplifier
section in HT-DDW670 and HTP-32DW/
82DWK.
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic" and the double-D symbol are trademarks of Dolby Laboratories.
"DTS" and "DTS Digital Surround" are registered trademarks of Digital Theater
Systems, Inc.
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 section
Power Output
Models of area code US
(6 ohms 1 kHz, THD 10%)
2)
FRONT
CENTER
2)
SURR
:
(6 ohms 100 Hz, THD 10%)
SUB WOOFER
Models of area code CND
(6 ohms 1 kHz, THD 0.7%)
2)
FRONT
CENTER
2)
SURR
:
(6 ohms 100 Hz, THD 0.7%)
SUB WOOFER
(6 ohms 1 kHz, THD 10%)
2)
FRONT
CENTER
2)
SURR
:
(6 ohms 100 Hz, THD 10%)
SUB WOOFER
Sony Corporation
9-879-447-04
Home Audio Division
2006E16-1
Published by Sony Techno Create Corporation
© 2006.05
SPECIFICATIONS
1)
:
100 W/ch
2)
:
100 W
100 W/ch
2)
:
100 W
:
60 W/ch
2)
:
60 W
60 W/ch
2)
:
60 W
:
100 W/ch
2)
:
100 W
100 W/ch
2)
:
100 W
STR-K670P
Models of area code AEP, UK, RU, MX, SP, SP6, E51, AR
(6 ohms 1 kHz, THD 0.7%)
2)
FRONT
:
2)
CENTER
:
2)
SURR
:
(6 ohms 100 Hz, THD 0.7%)
2)
SUB WOOFER
:
(6 ohms 1 kHz, THD 10%)
2)
FRONT
:
2)
CENTER
:
2)
SURR
:
(6 ohms 100 Hz, THD 10%)
2)
SUB WOOFER
:
Models of area code AUS
(6 ohms 120 Hz – 20 kHz, THD 0.09%)
2)
FRONT
:
2)
CENTER
:
2)
SURR
:
(6 ohms 100 Hz, THD 0.09%)
2)
SUB WOOFER
:
(6 ohms 1 kHz, THD 0.7%)
2)
FRONT
:
2)
CENTER
:
2)
SURR
:
(6 ohms 100 Hz, THD 0.7%)
2)
SUB WOOFER
:
(6 ohms 1 kHz, THD 10%)
2)
FRONT
:
2)
CENTER
:
2)
SURR
:
(6 ohms 100 Hz, THD 10%)
2)
SUB WOOFER
:
FM STEREO FM-AM RECEIVER
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
50 W/ch
50 W
50 W/ch
50 W
85 W/ch
85 W
85 W/ch
85 W
40 W/ch
40 W
40 W/ch
40 W
50 W/ch
50 W
50 W/ch
50 W/ch
85 W/ch
85 W
85 W/ch
85 W
– Continued on next page –
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Table of Contents
Related Manuals for Sony STR-K670P
Summary of Contents for Sony STR-K670P
- Page 1 AEP Model UK Model E Model Australian Model • STR-K670P is the tuner and the amplifier section in HT-DDW670 and HTP-32DW/ 82DWK. Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic” and the double-D symbol are trademarks of Dolby Laboratories.
- Page 2 STR-K670P Ver. 1.3 1) Measured under the following conditions: General Power requirements Area code Power requirements US, CND 120 V AC, 60 Hz Area code Power requirements AEP, UK, RU, SP, SP6, AR 230 V AC, 50 Hz US, CND...
- Page 3 THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS IN SUPPLEMENTS PUBLISHED BY SONY.
-
Page 4: Test Mode
STR-K670P Ver. 1.3 MODEL IDENTIFICATION – BACK PANEL – GENERAL ..............5 TEST MODE ............... 10 DIAGRAMS 3-1. Block Diagram — MAIN Section — ......12 3-2. Block Diagram — DISPLAY/POWER Section — ..13 3-3. Printed Wiring Board Parts No. -
Page 5: Main Unit
STR-K670P SECTION 1 GENERAL This section is extracted from instruction manual. Main unit , 2 3 = $/3+$%(7,&$/ 25'(5 ,1387 02'( 3+21(6 MDFN $ + ,5 UHFHSWRU 35(6(7 781,1* ± $)'... - Page 6 STR-K670P Before you use your Remote button description remote Inserting batteries into the TV ?/1 TV/VIDEO TEST SLEEP TONE remote ,QVHUW 5 VL]H$$ EDWWHULHV ZLWK WKH DQG ± SYSTEM STANDBY VIDEO 1 VIDEO 2 SA-CD/CD SURSHUO\ RULHQWHG LQ WKH EDWWHU\ FRPSDUWPHQW...
- Page 7 STR-K670P 7KH WDEOHV EHORZ VKRZ WKH VHWWLQJV RI HDFK 5HPRWH 2SHUDWLRQV )XQFWLRQ EXWWRQ %XWWRQ (17(5 5HFHLYHU (QWHUV WKH VHOHFWLRQ 5HPRWH 2SHUDWLRQV )XQFWLRQ 9&5 %XWWRQ '9' SOD\HU $)' 5HFHLYHU 6HOHFWV WKH GHFRGLQJ 6DWHOOLWH WXQHU PRGH IRU DXGLR VRXQG &' SOD\HU $1*/(...
- Page 8 STR-K670P 5HPRWH 2SHUDWLRQV )XQFWLRQ 5HPRWH 2SHUDWLRQV )XQFWLRQ %XWWRQ %XWWRQ 6/((3 5HFHLYHU $FWLYDWHV WKH VOHHS DQG 5HFHLYHU 8VH ZLWK 6+,)7 WR IXQFWLRQ DQG WKH SUHVHW UDGLR VWDWLRQ RU GXUDWLRQ ZKLFK WKH WXQLQJ WR SUHVHW UHFHLYHU WXUQV RII VWDWLRQV DQG ZLWK...
-
Page 9: Changing The Factory Setting Of An Input Button
STR-K670P 5HPRWH 2SHUDWLRQV )XQFWLRQ Changing the factory %XWWRQ X ws 9&5 3DXVHV SOD\EDFN RU setting of an input button &' SOD\HU UHFRUGLQJ $OVR VWDUWV '9' SOD\HU UHFRUGLQJ ZLWK 0' GHFN FRPSRQHQWV LQ ,I WKH IDFWRU\ VHWWLQJV RI WKH LQSXW EXWWRQV GR QRW... - Page 10 STR-K670P SECTION 2 TEST MODE FACTORY PRESET MODE SOUND FIELD CLEAR MODE • All preset contents are reset to the default setting. • The preset sound field is cleared when this mode is activated. • Procedure: Use this mode before returning the product to clients upon While depressing the PRESET TUNING–...
- Page 11 STR-K670P Ver. 1.3 SECTION 3 DIAGRAMS • Circuit Boards Location THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) For Schematic Diagrams. For Printed Wiring Boards.
- Page 12 STR-K670P Ver. 1.2 3-1. BLOCK DIAGRAM — MAIN SECTION — IC400 ANALOG SOUND TUNER PACK PROCESSOR L CH INL1 75 Ω IC1101(1/3) COAXIAL R CH R-CH SYSTEM CONTROL. TUNER +10V ST-DO ST-DI TUNER-DATA T.SERIAL CLK SLATCH STEREO STEREO TUNED TUNED...
- Page 13 STR-K670P Ver. 1.2 3-2. BLOCK DIAGRAM — DISPLAY/POWER SECTION — R-CH J700 IC501 PHONES POWER AMP RY502 Q509 Q503 +V OUT2 RELAY BOOSTER DRIVE Q501,502 LIMITER TM600 • R-CH is omitted due to same as L-CH RY501 • Signal Path...
- Page 14 STR-K670P Ver. 1.2 3-3. PRINTED WIRING BOARD — DIGITAL BOARD (SIDE A) — • :Uses unleaded solder. • See page 11 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D1001 D1103 D1105 D1106 D1301 D1302 IC1101 IC1111 IC1131...
- Page 15 STR-K670P Ver. 1.2 3-4. PRINTED WIRING BOARD — DIGITAL BOARD (SIDE B) — • :Uses unleaded solder. • See page 11 for Circuit Boards Location. STANDBY BOARD MAIN BOARD CNP801 CN504 (Page 24) (Page 20) TUNER UNIT NOT USED AEP, UK, RU...
- Page 16 STR-K670P Ver. 1.2 • See page 11 for Waveform. • See page 27 for IC Block Diagram. 3-5. SCHEMATIC DIAGRAM — DIGITAL BOARD (1/4) — TUNER UNIT CNS509 CNS508 FB1302 C1252 C1253 C1251 R1252 R1251 IC1352 R1352 TORX147L C1352 JR1301...
- Page 17 STR-K670P Ver. 1.3 3-6. SCHEMATIC DIAGRAM — DIGITAL BOARD (2/4) — CNP503 CNP504 CNP505 D1001 1SR154-400TE-25 JR1202 IC1902 TA7809S IC1904 BA33BC0T IC1071 TA78033LS C1021 C1022 C1914 C1913 C1064 C1063 IC1031 BA50BC0T C1031 C1032 C1905 IC1901 SI-3004KWF R1187 C1906 470 10V...
- Page 18 STR-K670P • See page 11 for Waveform. • See page 28, 29 for IC Block Diagrams. 3-7. SCHEMATIC DIAGRAM — DIGITAL BOARD (3/4) — R1019 FB1502 C1515 C1516 R1018 C1518 C1517 C1520 FB1501 IC1502 C1450 IS61LV6416-10TLT R1474 C1460 C1494 FB1453...
- Page 19 STR-K670P Ver. 1.3 • See page 11 for Waveform. • See page 27 for IC Block Diagram. • See page 31 for IC Pin Function Description. 3-8. SCHEMATIC DIAGRAM — DIGITAL BOARD (4/4) — IC1111 S-80929CNMC -G8ZT2G C1137 0.01 C1107...
- Page 20 STR-K670P Ver. 1.2 • See page 11 for Circuit Boards Location. 3-9. PRINTED WIRING BOARD — MAIN SECTION — • :Uses unleaded solder. SPEAKERS SA-CD/CD VIDEO 2 VIDEO 1 IMPEDANCE USE 6-16 AUDIO IN AUDIO IN AUDIO IN AUDIO IN...
- Page 21 STR-K670P Ver. 1.2 3-10. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) — C421 C422 C424 C434 EXCEPT US, CND, MX R411 J401 C444 R412 C443 R413 CC01 R401 C433 2.2 50V R414 CC51 R451 R415 C423 CC02 R402 C425 C435 2.2 50V...
- Page 22 STR-K670P Ver. 1.2 3-11. SCHEMATIC DIAGRAM — MAIN SECTION (2/3) — • See page 29 for IC Block Diagram. IC501 ★ C511 R508 500V R532 RY502 680 1W RELAY CN701 CNP701 R505 2.2k Q503 Q505 R500 MN2488 2SA1038S-RSE-TP R506 R531...
- Page 23 STR-K670P Ver. 1.2 3-12. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) — CN504 PART NUMBER 1-864-854-11 page17 PART NUMBER 1-866-751-11 CN505 SUPPLLEMENT-1 page6 D802 D811 C807 HZ6.8BP-TK D5SBA20-4003 Q801 T901 2SB734-T-34 CNP901 POWER -20V REG R803 TRANSFORMER C811 C813 4700 63V...
- Page 24 STR-K670P Ver. 1.2 3-13. PRINTED WIRING BOARD — STANDBY SECTION — • :Uses unleaded solder. • See page 11 for Circuit Boards Location. US, CND EXCEPT E51, MX VOLTAGE SELECTOR 120V F901 220V 240V MAIN BOARD DIGITAL BOARD EXCEPT E51...
- Page 25 STR-K670P Ver. 1.2 3-14. PRINTED WIRING BOARD — DISPLAY SECTION — • :Uses unleaded solder. • See page 11 for Circuit Boards Location. IC102 IC100 MUSIC MOVIE A.F.D. IC101 ENTER MAIN MENU DIGITAL BOARD CNS505 PART NUMBER 1-864-854-11 page15 MASTER...
- Page 26 STR-K670P Ver. 1.2 3-15. SCHEMATIC DIAGRAM — DISPLAY SECTION — • See page 30 for IC Block Diagrams. C108 C109 0.22 0.22 EXCEPT US, CND, E51, MX R199 R198 FL101 R175 C101 0.22 R101 R102 R103 R104 R105 R106 R107 R108 2.2k...
-
Page 27: Ic Block Diagrams
STR-K670P • IC Block Diagrams – DIGITAL Board – IC1131 BR24L16F-WE2 1 A0 16 K bit EEPROM ARRAY 11 bit 8 bit 2 A1 ADDRESS SLAVE WORD DATA 11 bit DECODER ADDRESS REGISTER REGISTER START STOP 3 A2 CONTROL CIRCUIT... - Page 28 STR-K670P IC1401 PCM1800E/2K 15 14 13 DIGITAL ∑ MODULATOR 1/64 SERIAL I/O DECIMATION INTERFACE FILTER & & MODE/FORMAT LOW-CUT CONTROL DIGITAL ∑ FILTER MODULATOR SINGLE-END SINGLE-END CLOCK/ DEFERENTIAL REFERENCE DEFERENTIAL TIMING CONTROL RESET/ CONVERTER CONVERTER POWER CONTROL IC1452 PCM1602KYG/2K 31 30...
-
Page 29: Main Board
STR-K670P Ver. 1.2 IC1502 IS61LV6416-10TLT ROW/COLUMN DECODER OUTPUT ENABLE BUFFER 64K x 16 BYTE ENABLE MEMORY CHIP ENABLE BUFFER ARRAY BUFFER I/O 15 I/O 0 I/O 14 I/O 1 I/O 13 I/O 2 I/O 12 I/O 3 I/O 11 I/O 4... -
Page 30: Display Board
STR-K670P – DISPLAY Board – IC100 PT6315 Grid driver Multiplexed driver SEG19/GRID10 Command decoder LED1 SEG18/GRID11 LED2 Display memory LED3 SEG17/GRID12 24 bits x 12 words LED4 Timing generator key scan DOUT SEG16/KS16 Key data memory Serial SEG15/KS15 (2 x 16 bits) - Page 31 STR-K670P • IC Pin Function Description DIGITAL BOARD IC1101 MB90488BPF-G-137E1 (SYSTEM CONTROL) Pin No. Pin Name Description DATAO Audio data signal input from DIR GP9 signal input from DSP BST signal output to DSP HCS signal output to DSP HACN...
- Page 32 STR-K670P Pin No. Pin Name Description STOP AC off detect signal input Operation mode setting input Operation mode setting input Operation mode setting input RDS CLOCK RDS clock signal input (Not used) RDS DATA RDS data signal input (Not used)
- Page 33 STR-K670P Pin No. Pin Name Description Data signal output to DIR Data signal input from DIR ERROR PLL error muting signal input from DIR XSTATE XSTATE data signal input from DIR...
-
Page 34: Front Panel Section
STR-K670P Ver. 1.3 SECTION 4 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • Abbreviation The components identified by mark 0 or may have some difference from the original : Argentina model dotted line with mark 0 are critical for safety. -
Page 35: Chassis Section
STR-K670P Ver. 1.3 4-2. CHASSIS SECTION-1 Q554 Q553 Q654 Q604 Q503 supplied Q504 Q754 Q653 supplied Q603 Q753 Q703 Q704 supplied F901 #1 #1 supplied T901 supplied supplied supplied supplied Ref. No. Part No. Description Remark Ref. No. Part No. - Page 36 STR-K670P Ver. 1.3 4-3. CHASSIS SECTION-2 Q554 Q553 Q654 Q604 Q503 supplied Q504 Q754 Q653 supplied Q603 Q753 Q703 Q704 supplied F901 #1 #1 supplied T901 supplied supplied supplied supplied Ref. No. Part No. Description Remark Ref. No. Part No.
-
Page 37: Electrical Parts List
STR-K670P Ver. 1.3 SECTION 5 AC SELECT DIGITAL ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • RESISTORS When indicating parts by reference number, parts list may be different from the parts All resistors are in ohms. - Page 38 STR-K670P Ver. 1.2 DIGITAL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C1405 1-162-962-11 CERAMIC CHIP 470PF C1620 1-100-566-91 CERAMIC CHIP 0.1uF C1406 1-126-963-11 ELECT 4.7uF C1905 1-100-566-91 CERAMIC CHIP 0.1uF C1407 1-126-963-11 ELECT 4.7uF C1906...
- Page 39 STR-K670P Ver. 1.3 DIGITAL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark IC1352 6-600-466-01 IC TORX147L (SA-CD/CD IN) R1077 1-216-809-11 METAL CHIP 1/10W IC1401 8-759-560-56 IC PCM1800E/2K R1078 1-216-809-11 METAL CHIP 1/10W R1079 1-216-833-11 METAL CHIP...
- Page 40 STR-K670P Ver. 1.3 DIGITAL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1167 1-216-809-11 METAL CHIP 1/10W R1403 1-216-833-11 METAL CHIP 1/10W R1168 1-216-809-11 METAL CHIP 1/10W R1175 1-216-809-11 METAL CHIP 1/10W R1407 1-216-809-11 METAL CHIP...
-
Page 41: Digital Display
STR-K670P Ver. 1.3 DIGITAL DISPLAY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1532 1-216-813-11 METAL CHIP 1/10W C135 1-162-286-31 CERAMIC 220PF R1533 1-216-813-11 METAL CHIP 1/10W C136 1-162-286-31 CERAMIC 220PF R1534 1-216-813-11 METAL CHIP 1/10W... - Page 42 STR-K670P Ver. 1.3 DISPLAY HEADPHONE MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 0 R175 1-249-393-11 CARBON 1/4W C422 1-126-963-11 ELECT 4.7uF 0 R198 1-249-381-11 CARBON 1/4W C423 1-126-963-11 ELECT 4.7uF (US, CND, E51, MX)
- Page 43 STR-K670P Ver. 1.2 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C604 1-102-233-00 CERAMIC 33PF 500V C807 1-126-947-11 ELECT 47uF C606 1-107-583-11 CERAMIC 0.25PF 500V C808 1-126-947-11 ELECT 47uF C607 1-104-658-91 ELECT 100uF C811 1-136-497-81 FILM 0.1uF...
- Page 44 STR-K670P Ver. 1.2 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D551 8-719-991-33 DIODE 1SS133T-72 Q509 8-729-119-78 TRANSISTOR 2SC1740S-QRT D552 8-719-991-33 DIODE 1SS133T-72 Q551 8-729-119-76 TRANSISTOR 2SA1115TP-EF D601 8-719-991-33 DIODE 1SS133T-72 Q552 8-729-141-30 TRANSISTOR 2SC3623ATP-LK...
- Page 45 STR-K670P Ver. 1.2 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R504 1-249-439-11 CARBON 1/4W R603 1-249-422-11 CARBON 2.7K 1/4W R505 1-249-421-11 CARBON 2.2K 1/4W R506 1-249-440-11 CARBON 1/4W R604 1-249-439-11 CARBON 1/4W R605 1-249-421-11 CARBON 2.2K...
- Page 46 STR-K670P Ver. 1.3 MAIN POWER STANDBY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 0 R712 1-240-855-81 CARBON 6.2K 1/4W R859 1-215-889-00 METAL OXIDE R713 1-249-419-11 CARBON 1.5K 1/4W (EXCEPT E51, MX : TYPE 1) R714...
- Page 47 STR-K670P Ver. 1.3 STANDBY TUNING Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C914 1-126-936-11 ELECT 3300uF TUNING BOARD C915 1-126-943-11 ELECT 2200uF ************* C916 1-126-942-61 ELECT 1000uF < RESISTOR > < CONNECTOR > R132 1-249-413-11 CARBON...
- Page 48 STR-K670P MEMO...
- Page 49 STR-K670P US Model Canadian Model SERVICE MANUAL AEP Model UK Model E Model Ver. 1.2 2006.04 Australian Model SUPPLEMENT-1 Subject: DIGITAL board changed to 1-866-751-11 from 1-864-854-11 on part number Part number of printed wiring board changed to 1-866-751-11 from 1-864-854-11.
- Page 50 STR-K670P Ver. 1.3 THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) For Schematic Diagrams. For Printed Wiring Boards. Note: Note: • X : parts extracted from the component side.
- Page 51 STR-K670P :Uses unleaded solder. • See page 11 for Circuit Boards Location. PRINTED WIRING BOARD – DIGITAL BOARD (SIDE A) – AEP, UK, RU • Semiconductor Ref. No. Location D1001 D1301 D1302 IC1101 IC1301 IC1111 IC1131 IC1301 IC1303 IC1502 IC1401...
- Page 52 STR-K670P :Uses unleaded solder. • See page 11 for Circuit Boards Location. PRINTED WIRING BOARD – DIGITAL BOARD (SIDE B) – STANDBY MAIN TUNER BOARD BOARD NOT USED UNIT CN504 CNP801 (Page 24) (Page 20) AEP, UK, RU AEP, UK, RU...
- Page 53 STR-K670P • See page 2 (SUPPLEMENT-1) for Waveform. SCHEMATIC DIAGRAM – DIGITAL BOARD (1/4) – TUNER UNIT CNS509 CNS508 SURPPLEMENT-1 FB1302 Page 7 C1252 C1253 C1251 R1252 R1251 SURPPLEMENT-1 Page 6 SURPPLEMENT-1 Page 8 IC1352 R1352 TORX147L(SONY) C1352 C1314 C1313...
- Page 54 STR-K670P SCHEMATIC DIAGRAM – DIGITAL BOARD (2/4) – CNP503 CNP504 CNP505 D1001 1SR154-400TE-25 JR1202 IC1902 TA7809S IC1904 BA33BC0T IC1071 TA78033LS C1021 C1022 C1914 C1913 SURPPLEMENT-1 Page 5 C1064 C1063 IC1031 BA50BC0T C1031 C1032 C1905 IC1901 SI-3008KWFE R1187 C1906 470 10V...
- Page 55 STR-K670P • See page 2 (SUPPLEMENT-1) for Waveform. SCHEMATIC DIAGRAM – DIGITAL BOARD (3/4) – SURPPLEMENT-1 Page 5 SURPPLEMENT-1 Page 5 SURPPLEMENT-1 Page 6 FB1502 C1515 C1516 SURPPLEMENT-1 Page 5 C1518 C1517 C1520 FB1501 IC1502 C1450 IS61LV6416-10TLT R1474 C1460 C1494...
- Page 56 STR-K670P Ver. 1.3 • See page 9 (SUPPLEMENT-1) for IC Pin Function Description. • See page 2 (SUPPLEMENT-1) for Waveform. SCHEMATIC DIAGRAM – DIGITAL BOARD (4/4) – SURPPLEMENT-1 SURPPLEMENT-1 Page 6 Page 5 IC1111 S-80929CNMC -G8ZT2G C1137 0.01 C1107 R1112...
- Page 57 STR-K670P • IC Pin Function Description DIGITAL BOARD IC1101 MB90488BPF-G-130E1 (SYSTEM CONTROL) Pin No. Pin Name Description DATAO Audio data signal input from DIR GP9 signal input from DSP BST signal output to DSP HCS signal output to DSP HACN...
- Page 58 STR-K670P Pin No. Pin Name Description STOP AC off detect signal input Operation mode setting input Operation mode setting input Operation mode setting input RDS_CLK RDS clock signal input (Not used) RDS_DATA RDS data signal input (Not used) SIRCS Data signal input from the remote control sensor...
- Page 59 STR-K670P Pin No. Pin Name Description Data signal output to DIR Data signal input from DIR ERROR PLL error muting signal input from DIR XSTATE XSTATE data signal input from DIR...
- Page 60 STR-K670P Ver. 1.3 ELECTRICAL PARTS LIST DIGITAL NOTE: • Due to standardization, replacements in the • RESISTORS When indicating parts by reference number, parts list may be different from the parts All resistors are in ohms. please include the board name.
- Page 61 8-759-825-15 IC LC89056W-E C1566 1-162-966-11 CERAMIC CHIP 0.0022uF 10% IC1303 8-759-242-70 IC TC7WU04F C1567 1-162-966-11 CERAMIC CHIP 0.0022uF 10% IC1352 6-600-466-01 IC TORX147L (SONY) C1568 1-162-966-11 CERAMIC CHIP 0.0022uF 10% (SA-CD/CD-IN//DIGITAL) C1569 1-162-966-11 CERAMIC CHIP 0.0022uF 10% IC1401 8-759-560-56 IC PCM1800E/2K...
- Page 62 STR-K670P Ver. 1.3 DIGITAL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1042 1-216-809-11 METAL CHIP 1/10W R1137 1-216-809-11 METAL CHIP 1/10W R1044 1-216-809-11 METAL CHIP 1/10W R1138 1-216-833-11 METAL CHIP 1/10W R1140 1-216-809-11 METAL CHIP...
- Page 63 STR-K670P DIGITAL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1308 1-216-809-11 METAL CHIP 1/10W R1514 1-216-833-11 METAL CHIP 1/10W R1309 1-216-809-11 METAL CHIP 1/10W R1515 1-216-857-11 METAL CHIP 1/10W R1517 1-216-813-11 METAL CHIP 1/10W R1310...
- Page 64 STR-K670P REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 2005.02...