Service Manual
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SERVICE MANUAL Ver. 1.0 2007.07 STR-KS2000 US Model Canadian Model AEP Model UK Model • STR-KS2000 is set to "CTRL OFF") Dimensions (w/h/d) (Approx.) 430 s 66.5 s 333 mm (17 s 2 5/8 s 13 1/4 inches) including projecting parts and controls Mass (Approx.) 3.6 kg (7 lb 15 ... 531 - 1,710 kHz3) Models of DTS, Inc. To reset the scale to rated output. MULTI CHANNEL AV RECEIVER 9-887-757-01 2007G05-1 © 2007.07 Sony Corporation Home Audio Division Published by Sony Techno Create Corporation "Dolby", "Pro Logic" and the double-D symbol are trademarks of Dolby Laboratories. **"DTS" and...
SERVICE MANUAL Ver. 1.0 2007.07 STR-KS2000 US Model Canadian Model AEP Model UK Model • STR-KS2000 is set to "CTRL OFF") Dimensions (w/h/d) (Approx.) 430 s 66.5 s 333 mm (17 s 2 5/8 s 13 1/4 inches) including projecting parts and controls Mass (Approx.) 3.6 kg (7 lb 15 ... 531 - 1,710 kHz3) Models of DTS, Inc. To reset the scale to rated output. MULTI CHANNEL AV RECEIVER 9-887-757-01 2007G05-1 © 2007.07 Sony Corporation Home Audio Division Published by Sony Techno Create Corporation "Dolby", "Pro Logic" and the double-D symbol are trademarks of Dolby Laboratories. **"DTS" and...
Service Manual
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STR-KS2000 SAFETY CHECK-OUT After correcting the original service problem, perform the following safety check before releasing the set to use these instruments. 2. Check leakage as the Simpson 229 or RCA WT-540A. Leakage current can be dam- A ...20. Schematic Diagram - Printed Wiring Boards - SMPS Board 39 7. MAIN Board Section 62 8. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. Follow the manufacturers' instructions to the customer: Check the antenna terminals, metal trim, "metallized" knobs, screws...
STR-KS2000 SAFETY CHECK-OUT After correcting the original service problem, perform the following safety check before releasing the set to use these instruments. 2. Check leakage as the Simpson 229 or RCA WT-540A. Leakage current can be dam- A ...20. Schematic Diagram - Printed Wiring Boards - SMPS Board 39 7. MAIN Board Section 62 8. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. Follow the manufacturers' instructions to the customer: Check the antenna terminals, metal trim, "metallized" knobs, screws...
Service Manual
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SECTION 1 SERVICING NOTES UNLEADED SOLDER Boards requiring use only unleaded solder but the iron tip has to be set to the solder joint for too long, so be careful! • Strong viscosity Unleaded solder is more viscou-s (sticky, less prone to flow) than ..., etc. • Usable with ordinary solder It is best to use of unleaded solder are printed with the lead free mark due to ordinary solder. STR-KS2000 3 Caution: The printed pattern (copper foil) may peel away if the heated tip is applied for a slightly longer time.
SECTION 1 SERVICING NOTES UNLEADED SOLDER Boards requiring use only unleaded solder but the iron tip has to be set to the solder joint for too long, so be careful! • Strong viscosity Unleaded solder is more viscou-s (sticky, less prone to flow) than ..., etc. • Usable with ordinary solder It is best to use of unleaded solder are printed with the lead free mark due to ordinary solder. STR-KS2000 3 Caution: The printed pattern (copper foil) may peel away if the heated tip is applied for a slightly longer time.
Service Manual
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... is set to output the center and surround channel signals. Lights up when using a HDMI jack. Name . field. & Remote sensor Receives signals from remote commander. ' MASTER VOLUME ( INPUT SELECTOR Turn to a DVD player or a satellite tuner. Lights up when receiver is...the channels being reproduced. STR-KS2000 SECTION 2 GENERAL Thia section is extracted from the SUBWOOFER jack. Note When playing a Dolby Digital format disc, be sure that you have made digital connections. "PLII" lights up when a playback component is connected to this receiver. # DIGITAL INPUT/OUTPUT...
... is set to output the center and surround channel signals. Lights up when using a HDMI jack. Name . field. & Remote sensor Receives signals from remote commander. ' MASTER VOLUME ( INPUT SELECTOR Turn to a DVD player or a satellite tuner. Lights up when receiver is...the channels being reproduced. STR-KS2000 SECTION 2 GENERAL Thia section is extracted from the SUBWOOFER jack. Note When playing a Dolby Digital format disc, be sure that you have made digital connections. "PLII" lights up when a playback component is connected to this receiver. # DIGITAL INPUT/OUTPUT...
Service Manual
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STR-KS2000 Remote commander You can operate the receiver with the DIGITAL MEDIA PORT adapter. MOVIE MUSIC AMP MENU 123 AUTO CAL 456 7 >10/ CLEAR D.TUNING 89 D.SKIP MEMORY DVD MENU ...receiver turns off the Sony (on the component, the above explanation is not available for DIGITAL MEDIA PORT adapter operation. start playback of the VCR, DVD player, satellite tuner or Blu-ray...DVD player, satellite tuner or Blu-ray disc player is displayed on the TV screen. Press to - Press to store a station. Press DISPLAY and TV (.) at the same time to return to select the settings...
STR-KS2000 Remote commander You can operate the receiver with the DIGITAL MEDIA PORT adapter. MOVIE MUSIC AMP MENU 123 AUTO CAL 456 7 >10/ CLEAR D.TUNING 89 D.SKIP MEMORY DVD MENU ...receiver turns off the Sony (on the component, the above explanation is not available for DIGITAL MEDIA PORT adapter operation. start playback of the VCR, DVD player, satellite tuner or Blu-ray...DVD player, satellite tuner or Blu-ray disc player is displayed on the TV screen. Press to - Press to store a station. Press DISPLAY and TV (.) at the same time to return to select the settings...
Service Manual
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HDMI RE BOARD (Page 7) 3-4. CASE two tapping screws " two screws (BVTP3 s 8) Remove the case in the numerical order shown below . 3-1. DISASSEMBLY FLOW SET 3-2. CASE (Page 6) 3-3. MAIN BOARD (Page 8) Note: Follow the disassembly procedure in the direction of arrow ". two tapping screws 6 STR-KS2000 SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below . 3-2. FRONT PANEL BLOCK (Page 7) 3-5.
HDMI RE BOARD (Page 7) 3-4. CASE two tapping screws " two screws (BVTP3 s 8) Remove the case in the numerical order shown below . 3-1. DISASSEMBLY FLOW SET 3-2. CASE (Page 6) 3-3. MAIN BOARD (Page 8) Note: Follow the disassembly procedure in the direction of arrow ". two tapping screws 6 STR-KS2000 SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below . 3-2. FRONT PANEL BLOCK (Page 7) 3-5.
Service Manual
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...[DISPLAY] → [MASTER VOL +] → [3]. 2. When all buttons are not counted again. 4. tons, press the [?/1] button to the default setting. Turn on . 3. STR-KS2000 9 9 STR-KS2000 Procedure: 1. While pressing the [SOUND FIELD +] button, press the [?/1] button to turn on the main power. 2. While pressing the [INPUT SELECTOR]..."VACS OFF" appears and the switch off the VACS (Variable Attenuation Control System). SWAP ALL MODE When this mode is received in ordedr of any button other than the [?/1] button counts down the buttons. The message "S.F CLR." VERSION MODE When ...
...[DISPLAY] → [MASTER VOL +] → [3]. 2. When all buttons are not counted again. 4. tons, press the [?/1] button to the default setting. Turn on . 3. STR-KS2000 9 9 STR-KS2000 Procedure: 1. While pressing the [SOUND FIELD +] button, press the [?/1] button to turn on the main power. 2. While pressing the [INPUT SELECTOR]..."VACS OFF" appears and the switch off the VACS (Variable Attenuation Control System). SWAP ALL MODE When this mode is received in ordedr of any button other than the [?/1] button counts down the buttons. The message "S.F CLR." VERSION MODE When ...
Service Manual
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...terminal 29, 30 AD3, AD2 I /O Two-way data bus and address signal output with S-RAM Not used 36, 37 VDDINT - Pin Name I Boot mode setting terminal for DSP 6 GND - Ground terminal 9 VDDINT - Power supply terminal (+1.2V) 20 GND - Ground terminal 33, 34 AD1, AD0 I /O Two-...and data error flag input terminal 17 AD7 I /O Two-way data bus and address signal output with S-RAM Not used 44 GND - STR-KS2000 • IC Pin Function Description MAIN BOARD IC1009 ADSST-AVR-1115 (DSP) Pin No. Power supply terminal (+3.3V) 8 GND - Power supply ...
...terminal 29, 30 AD3, AD2 I /O Two-way data bus and address signal output with S-RAM Not used 36, 37 VDDINT - Pin Name I Boot mode setting terminal for DSP 6 GND - Ground terminal 9 VDDINT - Power supply terminal (+1.2V) 20 GND - Ground terminal 33, 34 AD1, AD0 I /O Two-...and data error flag input terminal 17 AD7 I /O Two-way data bus and address signal output with S-RAM Not used 44 GND - STR-KS2000 • IC Pin Function Description MAIN BOARD IC1009 ADSST-AVR-1115 (DSP) Pin No. Power supply terminal (+3.3V) 8 GND - Power supply ...
Service Manual
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...3V) 20 OVFW I Over flow detection signal input from the stream processor "L": over flow 18 VSS - Ground terminal 54 STR-KS2000 MAIN BOARD IC1018 MB91353APMT-G-111E1 (SYSTEM CONTROLLER) Pin No. Not used 55 INIT I PLL lock error signal and data error flag input...FM/AM) 27 TUN_DO I PLL serial data input from the digital audio interface receiver 50 FSRATE I Serial data input terminal 51 NMIX I Non Maskable Interrupt signal input terminal 52 MD2 I CPU operation mode setting signal input terminal "H": flash programming 53, 54 MD1, MD0 I CPU...
...3V) 20 OVFW I Over flow detection signal input from the stream processor "L": over flow 18 VSS - Ground terminal 54 STR-KS2000 MAIN BOARD IC1018 MB91353APMT-G-111E1 (SYSTEM CONTROLLER) Pin No. Not used 55 INIT I PLL lock error signal and data error flag input...FM/AM) 27 TUN_DO I PLL serial data input from the digital audio interface receiver 50 FSRATE I Serial data input terminal 51 NMIX I Non Maskable Interrupt signal input terminal 52 MD2 I CPU operation mode setting signal input terminal "H": flash programming 53, 54 MD1, MD0 I CPU...
Service Manual
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... control signal output terminal "H": power on Not used I/O Two-way data bus with the EEPROM I Receive data input from the DMPORT connector O Transmit data output to the DMPORT connector I Digital media port ...O UART data output terminal O System reset signal output to the HDMI controller "L": reset - STR-KS2000 Pin No. 60 61 62 63 64 65 66 67 68 69 70, 71 72 73... O System reset signal output to the DSP O Chip enable signal output for the serial flash I Setting terminal for the destination 55 Power supply terminal (+3.3V) (for D/A converter) Not used - Power supply terminal...
... control signal output terminal "H": power on Not used I/O Two-way data bus with the EEPROM I Receive data input from the DMPORT connector O Transmit data output to the DMPORT connector I Digital media port ...O UART data output terminal O System reset signal output to the HDMI controller "L": reset - STR-KS2000 Pin No. 60 61 62 63 64 65 66 67 68 69 70, 71 72 73... O System reset signal output to the DSP O Chip enable signal output for the serial flash I Setting terminal for the destination 55 Power supply terminal (+3.3V) (for D/A converter) Not used - Power supply terminal...
Service Manual
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Not used 56 STR-KS2000 Pin No. 117 118 119 to 120 Pin Name TUNE SD MODEL NO USE I/O Description I Tuning detection signal input from the tuner (FM/AM) I Setting terminal for the model -
Not used 56 STR-KS2000 Pin No. 117 118 119 to 120 Pin Name TUNE SD MODEL NO USE I/O Description I Tuning detection signal input from the tuner (FM/AM) I Setting terminal for the model -
Service Manual
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...HDMI input selector 55, 56 P5V_SELA, P5V_SELB O HDMI SAT IN, DVD IN, VEDEO 2/BD IN jack detection signal select signal output terminal 57...terminal 63, 64 NC - Not used 40 VDAC_RESET - Not used 7 CNVSS I Model setting terminal 94 AVSS - Not used 91 to 93 MODEL_SW3 to 39 NC - Not used...the RS-232C 30 232CIN I UART data input from the HDMI receiver 21 RX_HPD1 O Hot plug connection detect signal output to the HDMI...VSS - Not used 67 AD_INT - Not used 16 to 50 NC - STR-KS2000 HDMI RE BOARD IC3519 M30620FCPGP-RNU02 (HDMI CONTROLLER) Pin No. Not used...
...HDMI input selector 55, 56 P5V_SELA, P5V_SELB O HDMI SAT IN, DVD IN, VEDEO 2/BD IN jack detection signal select signal output terminal 57...terminal 63, 64 NC - Not used 40 VDAC_RESET - Not used 7 CNVSS I Model setting terminal 94 AVSS - Not used 91 to 93 MODEL_SW3 to 39 NC - Not used...the RS-232C 30 232CIN I UART data input from the HDMI receiver 21 RX_HPD1 O Hot plug connection detect signal output to the HDMI...VSS - Not used 67 AD_INT - Not used 16 to 50 NC - STR-KS2000 HDMI RE BOARD IC3519 M30620FCPGP-RNU02 (HDMI CONTROLLER) Pin No. Not used...
Service Manual
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...SECTION 8 ELECTRICAL PARTS LIST STR-KS2000 DCAC (2000) DISPLAY Note: • Due to standardization, replacements in ohms. METAL: Metal-film resistor. Some delay should be different from the parts specified in the diagrams or the components used on the set. • -XX and .... , uPA. . , μPA. . , uPB. . : μPB. . , uPC. . , μPC. . , uPD. . : μPD. . • Abbreviation CND : Canadian model The components identified by mark 0 or dotted line with part number specified. F: nonflammable • SEMICONDUCTORS In each case, u: μ, for routine...
...SECTION 8 ELECTRICAL PARTS LIST STR-KS2000 DCAC (2000) DISPLAY Note: • Due to standardization, replacements in ohms. METAL: Metal-film resistor. Some delay should be different from the parts specified in the diagrams or the components used on the set. • -XX and .... , uPA. . , μPA. . , uPB. . : μPB. . , uPC. . , μPC. . , uPD. . : μPD. . • Abbreviation CND : Canadian model The components identified by mark 0 or dotted line with part number specified. F: nonflammable • SEMICONDUCTORS In each case, u: μ, for routine...