Limited Warranty (U.S. Only)
Page 1
.... This warranty gives you specific legal rights, and you must pay for all parts costs. 3. 4-557-173-02 General Stereo/Hifi Components/Tape Decks ® CD Players/Mini Disc Players/Audio Systems Hifi Audio LIMITED WARRANTY Sony Electronics Inc. ("Sony") warrants this Product is invalid if the factory applied serial number has been altered...
.... This warranty gives you specific legal rights, and you must pay for all parts costs. 3. 4-557-173-02 General Stereo/Hifi Components/Tape Decks ® CD Players/Mini Disc Players/Audio Systems Hifi Audio LIMITED WARRANTY Sony Electronics Inc. ("Sony") warrants this Product is invalid if the factory applied serial number has been altered...
Operating Instructions
Page 2
... an ENERGY STAR® partner, Sony Corporation has determined that this manual could void your authority to radio or television reception, which the receiver is provided to call CATV system installer's attention to Article 820-40 of the NEC that provides guidelines for a Class B digital device, pursuant to Part 15 of uninsulated "dangerous voltage...
... an ENERGY STAR® partner, Sony Corporation has determined that this manual could void your authority to radio or television reception, which the receiver is provided to call CATV system installer's attention to Article 820-40 of the NEC that provides guidelines for a Class B digital device, pursuant to Part 15 of uninsulated "dangerous voltage...
Operating Instructions
Page 32
...any AM station, turn off the receiver. All preset stations will be erased... (Approx.) 430 × 145 × 301.5 mm (17 × 5 6/8 × 11 7/8 inches) including projecting parts and controls Mass (Approx.) 6.5 kg (14 lb 6 oz) Speaker section Front speakers (SS-MSP66L/SS-MSP66R) Center speaker (SS....) Front/center speakers 0.8 kg (1 lb 13 oz) Surround speakers 0.6 kg (1 lb 6 oz) Sub woofer (SS-WMSP66) Speaker system Magnetically shielded Speaker unit 200 mm cone type Enclosure type Acoustically loaded bass reflex Dimension (w/h/d) (Approx.) 270 × 325 × 333...
...any AM station, turn off the receiver. All preset stations will be erased... (Approx.) 430 × 145 × 301.5 mm (17 × 5 6/8 × 11 7/8 inches) including projecting parts and controls Mass (Approx.) 6.5 kg (14 lb 6 oz) Speaker section Front speakers (SS-MSP66L/SS-MSP66R) Center speaker (SS....) Front/center speakers 0.8 kg (1 lb 13 oz) Surround speakers 0.6 kg (1 lb 6 oz) Sub woofer (SS-WMSP66) Speaker system Magnetically shielded Speaker unit 200 mm cone type Enclosure type Acoustically loaded bass reflex Dimension (w/h/d) (Approx.) 270 × 325 × 333...
Operating Instructions
Page 33
List of button locations and reference pages How to use page 33 Use this page to find the location of button/part Reference page Main unit ALPHABETICAL ORDER A - L A.F.D. (button/indicator) 7 (17, 18, 19, 29) AM ws (13, 14) DIMMER 3 (15) DISPLAY 2 (15, 30) Display 5 (15) DVD wf (...
List of button locations and reference pages How to use page 33 Use this page to find the location of button/part Reference page Main unit ALPHABETICAL ORDER A - L A.F.D. (button/indicator) 7 (17, 18, 19, 29) AM ws (13, 14) DIMMER 3 (15) DISPLAY 2 (15, 30) Display 5 (15) DVD wf (...
Service Manual
Page 2
After tuning in any AM station, turn off the receiver. While holding down PRESET TUNING + or TUNING +, press ?/1. To reset the scale to change without notice. GENERAL 4 2. TEST MODE 8 3. MAIN Section 10 - DIGITAL... 5 6/8 × 11 7/8 inches) including projecting parts and controls Mass (Approx.) 6.5 kg (14 lb 6 oz) Design and specifications are subject to 10 kHz (or 9 kHz), repeat the procedure. Schematic Diagram - DIGITAL Section (2/2 15 3-7. Printed Wiring Board - Printed Wiring Board - Front Panel Section 29 4-2. STR-K665P AM tuner section Tuning range With 10...
After tuning in any AM station, turn off the receiver. While holding down PRESET TUNING + or TUNING +, press ?/1. To reset the scale to change without notice. GENERAL 4 2. TEST MODE 8 3. MAIN Section 10 - DIGITAL... 5 6/8 × 11 7/8 inches) including projecting parts and controls Mass (Approx.) 6.5 kg (14 lb 6 oz) Design and specifications are subject to 10 kHz (or 9 kHz), repeat the procedure. Schematic Diagram - DIGITAL Section (2/2 15 3-7. Printed Wiring Board - Printed Wiring Board - Front Panel Section 29 4-2. STR-K665P AM tuner section Tuning range With 10...
Service Manual
Page 3
... be applied to the solder joint for a slightly longer time. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. 3 Nearly all battery operated digital multimeters that the minus side of three methods. 1....AC Voltmeter (0.75 V) Earth Ground Fig. STR-K665P SAFETY CHECK-OUT After correcting the original service problem, perform the following characteristics. • Unleaded solder melts at a temperature about 350°C. LEAKAGE The AC leakage from any exposed metal part to earth ground and from all other ...
... be applied to the solder joint for a slightly longer time. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. 3 Nearly all battery operated digital multimeters that the minus side of three methods. 1....AC Voltmeter (0.75 V) Earth Ground Fig. STR-K665P SAFETY CHECK-OUT After correcting the original service problem, perform the following characteristics. • Unleaded solder melts at a temperature about 350°C. LEAKAGE The AC leakage from any exposed metal part to earth ground and from all other ...
Service Manual
Page 9
...Q These are omitted. Parts on the pattern face side seen from the pattern face are indicated. 3-1. CIRCUIT BOARD LOCATION SECTION 3 DIAGRAMS POWER board STANDBY board SUB WOOFER board MAIN board DIGITAL board TUNING board HEADPHONE board DISPLAY board STR-K665P THIS NOTE IS COMMON ... hole. • f : internal component. • : Pattern from the parts face are taken with a VOM (Input impedance 10 MΩ). Caution: Pattern face side: (Side A) Parts face side: (Side B) Parts on the parts face side seen from the side which enables seeing. Voltage variations may be noted...
...Q These are omitted. Parts on the pattern face side seen from the pattern face are indicated. 3-1. CIRCUIT BOARD LOCATION SECTION 3 DIAGRAMS POWER board STANDBY board SUB WOOFER board MAIN board DIGITAL board TUNING board HEADPHONE board DISPLAY board STR-K665P THIS NOTE IS COMMON ... hole. • f : internal component. • : Pattern from the parts face are taken with a VOM (Input impedance 10 MΩ). Caution: Pattern face side: (Side A) Parts face side: (Side B) Parts on the parts face side seen from the side which enables seeing. Voltage variations may be noted...
Service Manual
Page 29
Some delay should be anticipated when ordering these items. • The mechanical parts with part number specified. 4-1. SECTION 4 EXPLODED VIEWS NOTE: • -XX, -X mean standardized parts, so they may have some differences from the original one. • Items... in the exploded views are not supplied. No. 7 8 9 10 #1 Part No. FRONT PANEL SECTION #1 10 9 3 2 4 not supplied 5 6 4 not not supplied supplied 1 supplied 2 with mark 0 are seldom required for safety. No. 1 2 3 4 5 Part No. STR-K665P The components identified by mark 0 or dotted line with RV102 4 4 7...
Some delay should be anticipated when ordering these items. • The mechanical parts with part number specified. 4-1. SECTION 4 EXPLODED VIEWS NOTE: • -XX, -X mean standardized parts, so they may have some differences from the original one. • Items... in the exploded views are not supplied. No. 7 8 9 10 #1 Part No. FRONT PANEL SECTION #1 10 9 3 2 4 not supplied 5 6 4 not not supplied supplied 1 supplied 2 with mark 0 are seldom required for safety. No. 1 2 3 4 5 Part No. STR-K665P The components identified by mark 0 or dotted line with RV102 4 4 7...
Service Manual
Page 30
STR-K665P 4-2. No. Description 6-702-390-01 6-702-391-01 8-729-026-08 6-702-390-01 6-702.... 5) (T4AL/125V) #2 7-685-645-79 SCREW +BVTP 3X6 TYPE2 N-S The components identified by mark 0 or dotted line with part number specified. 30 Replace only with mark 0 are critical for safety. No. 51 52 53 54 55 T901 54 not supplied not ...not supplied #2 #1 65 64 60 #1 not supplied 61 62 63 #1 #1 #1 51 53 52 not supplied #1 51 52 53 not supplied Part No. Description 4-232-237-01 FOOT (DIA. 30) 4-977-358-01 CUSHION X-4953-448-1 FOOT ASSY A-4750-608-A STANDBY BOARD, COMPLETE...
STR-K665P 4-2. No. Description 6-702-390-01 6-702-391-01 8-729-026-08 6-702-390-01 6-702.... 5) (T4AL/125V) #2 7-685-645-79 SCREW +BVTP 3X6 TYPE2 N-S The components identified by mark 0 or dotted line with part number specified. 30 Replace only with mark 0 are critical for safety. No. 51 52 53 54 55 T901 54 not supplied not ...not supplied #2 #1 65 64 60 #1 not supplied 61 62 63 #1 #1 #1 51 53 52 not supplied #1 51 52 53 not supplied Part No. Description 4-232-237-01 FOOT (DIA. 30) 4-977-358-01 CUSHION X-4953-448-1 FOOT ASSY A-4750-608-A STANDBY BOARD, COMPLETE...
Service Manual
Page 31
... identified by reference number, please include the board name. Ref. STR-K665P DIGITAL When indicating parts by mark 0 or dotted line with part number specified. SECTION 5 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the parts list may have some difference from the parts specified in the diagrams or the components used on the set...
... identified by reference number, please include the board name. Ref. STR-K665P DIGITAL When indicating parts by mark 0 or dotted line with part number specified. SECTION 5 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the parts list may have some difference from the parts specified in the diagrams or the components used on the set...
Service Manual
Page 32
... 1-216-864-11 SHORT CHIP 0 FB1603 1-216-864-11 SHORT CHIP 0 < GROUND TERMINAL > G1101 1-537-738-21 TERMINAL, GROUND Ref. C1617 C1618 C1619 C1620 C1624 Part No. Description < IC > Remarks IC1101 IC1102 IC1104 IC1201 IC1202 8-759-825-15 IC LC89056W-E 8-759-242-70 IC TC7WU04F 6-600-014-01 IC TORX141L 8-759... 1K 560K 22K 5% 1/10W 5% 1/10W 5% 1/10W 5% 1/10W 5% 1/10W R1120 1-216-809-11 METAL CHIP 100 R1122 1-216-833-11 METAL CHIP 10K 5% 1/10W 5% 1/10W 32 STR-K665P DIGITAL Ref. No. Part No. No.
... 1-216-864-11 SHORT CHIP 0 FB1603 1-216-864-11 SHORT CHIP 0 < GROUND TERMINAL > G1101 1-537-738-21 TERMINAL, GROUND Ref. C1617 C1618 C1619 C1620 C1624 Part No. Description < IC > Remarks IC1101 IC1102 IC1104 IC1201 IC1202 8-759-825-15 IC LC89056W-E 8-759-242-70 IC TC7WU04F 6-600-014-01 IC TORX141L 8-759... 1K 560K 22K 5% 1/10W 5% 1/10W 5% 1/10W 5% 1/10W 5% 1/10W R1120 1-216-809-11 METAL CHIP 100 R1122 1-216-833-11 METAL CHIP 10K 5% 1/10W 5% 1/10W 32 STR-K665P DIGITAL Ref. No. Part No. No.
Service Manual
Page 34
No. Replace only with mark 0 are critical for safety. No. Part No. Part No. Description 5% 1/10W 5% 1/10W C150 1-164-159-11 CERAMIC C151 1-126-795-11 ELECT 0.1uF 10uF Remarks 50V 20% 50V R1669 1-216-833-11 METAL ... 10 5% 1/4W 1 5% 1/4W 1 5% 1/4W < VARIABLE RESISTOR > RV102 1-418-725-41 ENCODER, ROTARY (12 TYPE) (MASTER VOLUME) The components identified by mark 0 or dotted line with part number specified. 34 Description R1667 1-216-821-11 METAL CHIP 1K R1668 1-216-833-11 METAL CHIP 10K Remarks Ref. STR-K665P DIGITAL DISPLAY Ref.
No. Replace only with mark 0 are critical for safety. No. Part No. Part No. Description 5% 1/10W 5% 1/10W C150 1-164-159-11 CERAMIC C151 1-126-795-11 ELECT 0.1uF 10uF Remarks 50V 20% 50V R1669 1-216-833-11 METAL ... 10 5% 1/4W 1 5% 1/4W 1 5% 1/4W < VARIABLE RESISTOR > RV102 1-418-725-41 ENCODER, ROTARY (12 TYPE) (MASTER VOLUME) The components identified by mark 0 or dotted line with part number specified. 34 Description R1667 1-216-821-11 METAL CHIP 1K R1668 1-216-833-11 METAL CHIP 10K Remarks Ref. STR-K665P DIGITAL DISPLAY Ref.
Service Manual
Page 35
STR-K665P DISPLAY HEADPHONE MAIN Ref. No. Part No. Description < SWITCH > Remarks S100 S101 S102 S103 S104 1-771-410-21 SWITCH, TACTILE (INPUT MODE) 1-771-410-21 SWITCH, TACTILE (>) 1-771-410-21 SWITCH, ...
STR-K665P DISPLAY HEADPHONE MAIN Ref. No. Part No. Description < SWITCH > Remarks S100 S101 S102 S103 S104 1-771-410-21 SWITCH, TACTILE (INPUT MODE) 1-771-410-21 SWITCH, TACTILE (>) 1-771-410-21 SWITCH, ...
Service Manual
Page 37
STR-K665P MAIN Ref. No. Q656 Q680 Q691 Q692 Q701 Q702 Q705 Q706 Q710 Q722 Q723 Q725 Q740 Q750 ... R375 R376 R377 R378 R379 R380 R381 R405 R407 R410 R430 R455 R457 R471 R472 R475 R476 R477 R478 R479 R501 R502 Part No. Description 8-729-042-29 TRANSISTOR 8-729-281-53 TRANSISTOR 8-729-281-53 TRANSISTOR 8-729-900-63 TRANSISTOR 8-729-119...0 R616 0 R617 0 R618 R620 R621 R622 R623 R624 R625 R631 0 R634 R638 R640 R643 R648 R651 R652 R653 R654 R655 R656 R657 R660 Part No. Description 1-249-422-11 CARBON 1-249-411-11 CARBON 1-249-439-11 CARBON 1-249-421-11 CARBON 1-249-440-11 CARBON 2.7K ...
STR-K665P MAIN Ref. No. Q656 Q680 Q691 Q692 Q701 Q702 Q705 Q706 Q710 Q722 Q723 Q725 Q740 Q750 ... R375 R376 R377 R378 R379 R380 R381 R405 R407 R410 R430 R455 R457 R471 R472 R475 R476 R477 R478 R479 R501 R502 Part No. Description 8-729-042-29 TRANSISTOR 8-729-281-53 TRANSISTOR 8-729-281-53 TRANSISTOR 8-729-900-63 TRANSISTOR 8-729-119...0 R616 0 R617 0 R618 R620 R621 R622 R623 R624 R625 R631 0 R634 R638 R640 R643 R648 R651 R652 R653 R654 R655 R656 R657 R660 Part No. Description 1-249-422-11 CARBON 1-249-411-11 CARBON 1-249-439-11 CARBON 1-249-421-11 CARBON 1-249-440-11 CARBON 2.7K ...
Service Manual
Page 38
No. Part No. No. Description R661 R663 0 R664 0 R665 1-249-440-11 CARBON 1-249-414-11 CARBON 1-249-405-11 CARBON 1-... 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W Ref. Part No. STR-K665P MAIN POWER Ref. Description R751 1-247-831-91 CARBON 1K Remarks 5% 1/4W R752 R753 R754 R755 R756 1-249-439-11 1-249-422-11 1-249-439...410-21 SWITCH, TACTILE (DISPLAY) S152 1-771-410-21 SWITCH, TACTILE (?/1 The components identified by mark 0 or dotted line with part number specified. 38 Replace only with mark 0 are critical for safety.
No. Part No. No. Description R661 R663 0 R664 0 R665 1-249-440-11 CARBON 1-249-414-11 CARBON 1-249-405-11 CARBON 1-... 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W Ref. Part No. STR-K665P MAIN POWER Ref. Description R751 1-247-831-91 CARBON 1K Remarks 5% 1/4W R752 R753 R754 R755 R756 1-249-439-11 1-249-422-11 1-249-439...410-21 SWITCH, TACTILE (DISPLAY) S152 1-771-410-21 SWITCH, TACTILE (?/1 The components identified by mark 0 or dotted line with part number specified. 38 Replace only with mark 0 are critical for safety.
Service Manual
Page 39
... IC NJM4565D IC503 8-749-011-16 IC STK350-230 * G901 1-537-738-21 TERMINAL, EARTH The components identified by mark 0 or dotted line with part number specified. 39 STR-K665P STANDBY SUB WOOFER Ref. Description A-4750-608-A STANDBY BOARD, COMPLETE < CAPACITOR > 1-126-947-11 ELECT 1-126-947-11 ELECT 1-164-159-11 CERAMIC... 50V 50V R804 25V R806 0 R810 25V 0 R812 50V 0 R901 50V 35V R902 16V R903 0 R904 50V 0 R910 50V R921 50V 50V R922 50V R923 Part No. C801 C802 C813 C814 C815 C816 C820 C821 C822 C823 C830 C831 C920 C921 C923...
... IC NJM4565D IC503 8-749-011-16 IC STK350-230 * G901 1-537-738-21 TERMINAL, EARTH The components identified by mark 0 or dotted line with part number specified. 39 STR-K665P STANDBY SUB WOOFER Ref. Description A-4750-608-A STANDBY BOARD, COMPLETE < CAPACITOR > 1-126-947-11 ELECT 1-126-947-11 ELECT 1-164-159-11 CERAMIC... 50V 50V R804 25V R806 0 R810 25V 0 R812 50V 0 R901 50V 35V R902 16V R903 0 R904 50V 0 R910 50V R921 50V 50V R922 50V R923 Part No. C801 C802 C813 C814 C815 C816 C820 C821 C822 C823 C830 C831 C920 C921 C923...
Service Manual
Page 40
...420-872-52 COIL, AIR-CORE < TRANSISTOR > 8-729-042-29 TRANSISTOR 8-729-042-29 TRANSISTOR 2SA1038S-RSE-TP 2SA1038S-RSE-TP 8 0 59 61 62 65 Part No. No. Description MISCELLANEOUS 1-773-114-11 1-783-820-11 1-769-937-11 1-575-662-31 1-693-577-21 WIRE (FLAT TYPE) (19 CORE) ... TUNING)) 1-771-410-21 SWITCH, TACTIL (+(PRESET TUNING)) S151 1-771-410-21 SWITCH, TACTIL (+(TUNING The components identified by mark 0 or dotted line with part number specified. 40 Description < COIL > Remarks Ref. Replace only with mark 0 are critical for safety. STR-K665P SUB WOOFER TUNING Ref.
...420-872-52 COIL, AIR-CORE < TRANSISTOR > 8-729-042-29 TRANSISTOR 8-729-042-29 TRANSISTOR 2SA1038S-RSE-TP 2SA1038S-RSE-TP 8 0 59 61 62 65 Part No. No. Description MISCELLANEOUS 1-773-114-11 1-783-820-11 1-769-937-11 1-575-662-31 1-693-577-21 WIRE (FLAT TYPE) (19 CORE) ... TUNING)) 1-771-410-21 SWITCH, TACTIL (+(PRESET TUNING)) S151 1-771-410-21 SWITCH, TACTIL (+(TUNING The components identified by mark 0 or dotted line with part number specified. 40 Description < COIL > Remarks Ref. Replace only with mark 0 are critical for safety. STR-K665P SUB WOOFER TUNING Ref.