Sharp SD-AT1000H Service Manual
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Sharp SD-AT1000H Service Manual

Sharp SD-AT1000H Service Manual

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SAFETY PRECAUTION FOR SERVICE MANUAL ........................................................................................................... 2
IMPORTANT SERVICE NOTES (FOR U.K. ONLY) .......................................................................................................... 2
SPECIFICATIONS ............................................................................................................................................................. 3
NAMES OF PARTS ........................................................................................................................................................... 4
DISASSEMBLY .................................................................................................................................................................. 6
ADJUSTMENT ................................................................................................................................................................... 9
DESCRIPTION OF CIRCUIT FOR 1-BIT UNIT ................................................................................................................. 9
TO CHECK AND CANCEL PROTECT CIRCUIT DETECTION LINE .............................................................................. 10
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 11
TYPES OF TRANSISTOR AND LED ............................................................................................................................... 11
BLOCK DIAGRAM ........................................................................................................................................................... 12
WIRING SIDE OF P.W.BOARD / SCHEMATIC DIAGRAM ............................................................................................. 22
VOLTAGE ........................................................................................................................................................................ 41
WAVEFORMS OF 1-BIT CIRCUIT .................................................................................................................................. 42
FUNCTION TABLE OF IC ................................................................................................................................................ 43
REPLACEMENT PARTS LIST/EXPLODED VIEW
SERVICE MANUAL
MODEL
CONTENTS
SHARP CORPORATION
1-BIT DIGITAL HOME CINEMA
SD-AT1000H
SD-AT1000H 1-Bit Digital Home Cinema consisting of
SD-AT1000H (main unit), CP-AT1000HF (front speakers),
CP-AT1000HC (center speaker), CP-AT1000HR (surround
speakers) and CP-AT1000HSW (subwoofer).
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
SD-AT1000H
No. S5351SDAT1000
Page

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  • Page 1: Table Of Contents

    No. S5351SDAT1000 1-BIT DIGITAL HOME CINEMA SD-AT1000H MODEL SD-AT1000H 1-Bit Digital Home Cinema consisting of SD-AT1000H (main unit), CP-AT1000HF (front speakers), CP-AT1000HC (center speaker), CP-AT1000HR (surround speakers) and CP-AT1000HSW (subwoofer). • In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified be used.

  • Page 2: Safety Precaution For Service Manual

    Caution: The supplied speakers are exclusively for SD-AT1000H. Do not connect them to other equipment, and do not connect other speakers to SD-AT1000H. It may cause malfunction. Do not mistake the and , and right and left terminals of the speaker leads. (The right speaker is placed on the right when you face the unit.)

  • Page 3: Specifications

    SD-AT1000H FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. SPECIFICATIONS SD-AT1000H CP-AT1000HF Main unit Power source AC 230 V, 50 Hz Type Full range speaker system (magnetic shield) 8 cm (3-1/8") speaker...

  • Page 4: Names Of Parts

    (13) Right Surround Speaker Indicator (7) Right Front Speaker Indicator Main unit (rear panel) <The bottom of the unit > (For U.K.) MODEL NO. SD-AT1000H 1-BIT DIGITAL HOME CINEMA 230V 50Hz 1. FM 75 Ohms Aerial Socket FREQUENCY RANGE : FM 87.5 - 108 MHz AM 522 - 1620 kHz 2.
  • Page 5 SD-AT1000H SD-AT1000H Remote control 1. Remote Control Transmitter 2. TV Operation Buttons 3. VCR Operation Buttons 4. Input Select Buttons 5. Clear Button 6. Cursor Buttons 7. Amplifier Return Button 8. RDS Programme Type/Traffic Information Search Button 9. Amplifier Initial Setting Button 10.

  • Page 6: Disassembly

    SD-AT1000H DISASSEMBLY SD-AT1000H Caution on Disassembly Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep it safe and ensure (A1)x1 ø3x10mm excellent performance: Front 1. Be sure to remove the power supply plug from the wall Panel outlet before starting to disassemble the unit.
  • Page 7 SD-AT1000H CP-AT1000HF/CP-AT1000HC (E1)x1 STEP REMOVAL PROCEDURE FIGURE (E3)x1 ø3x8mm Front Panel 1. Screw ...... (A1) x6 (D1)x2 (D1)x2 ø3x8mm Speaker 1. Screw ...... (B1) x4 ø3x8mm (E2)x1 Headphones (D1)x1 Speaker Box ø3x8mm (D1)x1 (D2)x1 ø3x8mm (A1)x6 ø3x12mm 1-Bit Top Heat Sink...
  • Page 8 SD-AT1000H CP-AT1000HR CP-AT1000HSW STEP REMOVAL PROCEDURE FIGURE REMOVAL PROCEDURE FIGURE STEP Front Panel 1. Screw ...... (A1) x6 Woofer 1. Screw ....(A1) x10 2. Subwoofer Stand ..(A2) x1 Speaker 1. Screw ...... (B1) x2 (A1)x10 ø4x20mm Speaker Box...

  • Page 9: Adjustment

    SD-AT1000H ADJUSTMENT 1-bit amplifier's output offset voltage adjustment POWER PWB Adjust VRA100, VRA101, VRA200, VRA201, VRA300 and VRA301 so that the DC voltage between speaker terminals + and - is set to 0 ± 5 mV at AC 230 V.

  • Page 10: To Check And Cancel Protect Circuit Detection Line

    SD-AT1000H TO CHECK AND CANCEL PROTECT CIRCUIT DETECTION LINE 1 1 1 1 1 1: In this model the microcomputer (IC701) detects the following Abnormal drop in the output voltage of each regulator malfunctions once power is supplied, and cuts off power...

  • Page 11: Notes On Schematic Diagram

    SD-AT1000H NOTES ON SCHEMATIC DIAGRAM • Resistor: • Schematic diagram and Wiring Side of P.W.Board for this To differentiate the units of resistors, such symbol as K and model are subject to change for improvement without prior M are used: the symbol K means 1000 ohm and the symbol notice.

  • Page 12: Block Diagram

    SD-AT1000H JT501 JT502 LINE1 INPUT/ LINE2/LINE3 OUTPUT TERMINAL INPUT TERMINAL R-CH R_CH A_GND A_GND L_CH L-CH D_GND D_GND H.P SW H.P SW Q533 L-MUTING Q531 L_CH L-MUTING Q532 R_CH MON_OUTL 5 6 7 8 IC520 – TJM4558CD CONFIG CONFIG DRIVER L_CH –...
  • Page 13 SD-AT1000H FRONT_LCH FRONT L-CH MUTE Q513 DRIVER IC411 – TJM4558CD + VSS BUFFER L_MUTE OPE AMP. – MUTE Q512 Q515 DRIVER L-MUTE F_S_MUTE Q533 BUFFER FRONT_RCH FRONT R-CH OUTSR_LCH SURROUND L-CH -MUTING Q531 L_CH MUTE IC412 Q524 -MUTING DRIVER –...
  • Page 14 SD-AT1000H IC110 SI3050LUS VOLTAGE REGULATOR PROTECT DSP_CS DSP_SCCLK DSP_SCDIN DSP_SCDOUT DSP_RESET DSP_INTREQ COD_DO COD_DI +5V(A) COD_CLK COD_CSN DIG_FUNC+B NONPCM 22 21 20 19 18 17 16 15 14 13 12 D_+5V VREFH SDTI1 AUDATA0 A_GND SDTO SDATA1 A_+9V BICK SCLK...
  • Page 15 SD-AT1000H ZD101 28 27 26 25 24 23 22 21 20 19 18 14 13 12 11 SCLKN2 LRCLKN2 EMAD0 CLKIN EMAD1 EMAD2 EMAD3 IC101 DGND2 CS493264 +2.5V(A) AGND EMAD4 RESET EMAD5 +3.3V(D) EMAD6 EMAD7 _DSP_SCCLK IC103 TC7WU04U DUAL2-INPUT NAND GATE...
  • Page 16 SD-AT1000H FL701 FL DISPLAY 9 10 11 12 80 79 78 77 76 75 74 73 72 71 70 DIG8 DIG7 DIG6 DIG5 DIG4 –VP FOR FL DIG3 AC_RELAY DIG2 DIG1 SP_RELAY IC701 IX0558AW (SERIAL NO. TO 30400813) L_MUTE IX0600AW (SERIAL NO. 30500814~30501208) IX0610AW (SERIAL NO.
  • Page 17 SD-AT1000H NON_PCM VOL_CL DIG_FUNC_+B VOL_DA COD_CSN COD_CSN COD_CLK COD_CLK COD_DI COD_DI COD_DO COD_DO STEREO_LED SURR_LED DTS_LED 0813) STD_LED 4~30501208) DSP_INTERQ DSP_INTREQ DSP_RESET DSP_RESET DSP_SCDOUT DSP_SCDOUT DSP_SCDIN DSP_SCDIN DSP_SCCLK DSP_CS DSP_CS DSP_SCCLK DIMMER DRIVER SYS_STOP Q710 DRIVER REMOTE SENSOR RX701 Q709...
  • Page 18 SD-AT1000H TO MAI TO 1-BIT AMP. SECTION CNA104 TO 1-BIT AMP. SECTION CNS701 FROM DISPLAY SECTION CNS933 BI933 CNP901 D957 Q932 IC934 KIA7805AP VOLTAGE REGULATOR REGULATOR DRIVER Q931 Q896 IC931 PROTECT DRIVER SE-B2 IC933 ERROR KIA7809AP AMP. VOLTAGE REGULATOR D944...
  • Page 19 SD-AT1000H CNP531 TO MAIN SECTION TO 1-BIT AMP. SECTION SUBWOOFER CNS931 CENTER SURROUND FRONT 18 19 22 23 26 27 BI931 D947 Q892 RELAY SP__RLY DRIVER SP__RLY D954 IC937 AN77L05 VOLTAGE REGULATOR ZD937 PHOTO-COUPLER Q950 DRIVER PC901 PC902 IC306 DETECTOR...
  • Page 20 SD-AT1000H CNS933 FROM POWER SECTION CNA104 ANALOG IN R-CH ANALOG IN L-CH ANALOG LFA403 LFA402 A+5V 14 15 16 17 21 22 23 24 DA404 PROTECT QA415 DRIVER CXA100 ICA401 11.2896 MHz PROTECT DRIVER TJM4558CD QA414 OPE AMP. PROTECT QA416...
  • Page 21 SD-AT1000H CNS500 FROM MAIN SECTION 10 11 12 CNA100 ANALOG IN L-CH ANALOG IN R-CH ANALOG IN R-CH 21 22 23 24 21 22 23 24 AMP_VCC AMP_VCC VBOOTB VBOOTB VBOOTB VBOOTB VBOOTA VBOOTA VBOOTA VBOOTA VBBA VBBB VBBA VBBB...

  • Page 22: Wiring Side Of P.w.board / Schematic Diagram

    SD-AT1000H HEADPHONES PWB-A3 MAIN PWB-A1 P24 4 - F TO DISPLAY PWB (BOTTOM VIEW) (BOTTOM VIEW) CNP701 LUG3 FFC701 CNP601 ZD402 ZD403 CNS601 R577 R575 Q514 Q545 R572 R537 R574 R578 CNP501 R571 R615 Q544 D514 D516 C539 C540 R627...
  • Page 23 SD-AT1000H MAIN PWB-A1 HEADPHONES PWB-A3 (TOP VIEW) (TOP VIEW) Q504 R593 R585 R594 C637 R583 Q518 C641 Q598 C587 R604 C588 Q541 R605 R606 Q516 COLOR TABLE C642 Q543 R653 C638 Q527 BROWN R588 Q503 R601 R602 R586 R670 C582...
  • Page 24 SD-AT1000H LED703 Q701 JOG701 RM717 Q704 JOG VOLUME C717 C711 Q709 Q710 C725 RM723 SW702 SW704 C727 LINE R753 TUNING UP R793 LED70 SW705 D703 TUNING RM702 DOWN Q702 IC703 R752 SW701 SW703 R796 R797 DIGITAL TUNER R794 R795 CNP701...
  • Page 25 SD-AT1000H DISPLAY PWB-A2 (TOP VIEW) R764 R759 R760 R756 R717 L701 R791 R722 C702 R713 R712 R711 DISPLAY PWB-A2 (BOTTOM VIEW) R724 R709 R798 R727 R723 R708 R726 RM719 C715 R725 R799 RM721 C703 C714 C712 XL701 LED703 R729 R730...
  • Page 26 SD-AT1000H POWER PWB-B (TOP VIEW) • The numbers are waveform numbers shown in page 42. Figure 26 WIRING SIDE OF P.W.BOARD (5/8) – 26 –...
  • Page 27 SD-AT1000H DA315 DA406 CA345 DA311 RA356 DA314 RA358 D889 R861 R862 D890 DA332 10 15 CA392 RA361 DA330 ICA300 CA346 DA308 R858 DA310 R899 D887 DA215 R857 DA400 DA402 DA213 DA405 CA259 DA233 DA404 DA216 DA207 ICA401 CA245 RA257 DA211...
  • Page 28 SD-AT1000H POWER PWB-B (BOTTOM VIEW) CA387 LFA301 LA303 RA331 CA353 RA349 CA355 RA335 CA351 CA379 RA351 CA349 RL898 RA337 CA383 RA327 RA343 RA347 RA353 RA416 RA341 LA301 RA375 QA400 RA339 RA412 ICA301 RA409 RA406 LA305 RL899 CA332 RA374 C995 RA415...
  • Page 29 SD-AT1000H When Servicing, pay attention as the area enclosed by this line ( ) is AC POWER SUPPLY CORD directly connected with AC main voltage. AC 230 V, 50 Hz SO889 SPEAKER CNS902 TERMINAL CNP902 C873 VA901 RL898 R901 C901...
  • Page 30 SD-AT1000H JT501 JT502 LINE1 INPUT/ LINE2/LINE3 OUTPUT TERMINAL INPUT TERMINAL C171 C173 0.022 100P R-CH R_CH A_GND A_GND L_CH L-CH D_GND D_GND 0.022 H.P SW H.P SW 2.2 µH 0.022 R536 R535 R639 R635 R632 R631 R636 R640 6.8K 6.8K 6.8K...
  • Page 31 SD-AT1000H MAIN PWB-A1 (1/2) LINE2 SIGNAL FM SIGNAL LINE3 SIGNAL LINE1 SIGNAL R411 C413 R417 C417 R421 R543 2.2K 10/16 10/16 8.2K FRONT_LCH 3.9K FRONT L-CH C415 ZD557 ZD558 R423 MUTE DZ6.2BSC DZ6.2BSC 3.3K (CH) DRIVER R415 0.022 R419 Q513 100K 4.7K...
  • Page 32 SD-AT1000H FM SIGNAL C117 C144 D103 DS1SS133 C148 10/16 R141 FFC702 PROTECT DSP_CS R193 DSP_SCCLK 100P(CH) DSP_SCDIN DSP_SCDOUT C196 GND(D) C165 R196 100P(CH) 0.001 DSP_RESET C195 3.3K DSP_INTREQ R195 100P(CH) C194 3.3K R194 100P(CH) C166 3.3/16 3.3K COD_DO C109 COD_DI...
  • Page 33 SD-AT1000H C118 C137 C138 C154 C151 C152 10/16 10/16 GND(D) C163 14 13 12 11 10 28 27 26 25 24 23 22 21 20 19 18 100/10 SCLKN2 +2.5V(A) R113 LRCLKN2 C108 R119 EMAD0 R112 CLKIN EMAD1 R111 C105 CLKSEL 2.2/50...
  • Page 34 SD-AT1000H FL701 FL DISPLAY 9 10 11 12 C701 1/50 80 79 78 77 76 75 74 73 72 71 70 DIG8 DIG7 DIG6 DIG5 DIG4 –VP FOR FL DIG3 AC_RELAY DIG2 DIG1 SP_RELAY IC701 R701 L_MUTE IX0558AW (SERIAL NO. TO 30400813) R702 IX0600AW (SERIAL NO.
  • Page 35 SD-AT1000H DISPLAY PWB-A2 R767 C718 1/50 R756 FFC702 R755 4.7K NON_PCM R768 VOL_CL DIG_FUNC_+B R769 VOL_DA R754 COD_CSN R770 4.7K COD_CSN COD_CLK R771 COD_CLK COD_DI R772 COD_DI COD_DO R773 COD_DO R751 R774 STEREO_LED R750 R775 SURR_LED R749 R776 DTS_LED R748...
  • Page 36 SD-AT1000H P38 2 - A P38 1 - H TO 1-BIT AMP. SECTION TO 1-BIT AMP. SECTION CNA104 P34 1 - C FROM DISPLAY PWB CNS701 CNS933 CNP901 BI933 PROTECT DRIVER Q932 C958 KTC3199 GR 0.047 (ML) C983 0.01 R967...
  • Page 37 SD-AT1000H P31 12 - E TO MAIN PWB P38 3~6 - H, P39 7~11 - H CNP531 TO 1-BIT AMP. SECTION SUBWOOFER CNS931 CENTER SURROUND FRONT 18 19 22 23 26 27 BI931 C997 1/50 R857 R899 R858 C995 1/50...
  • Page 38 SD-AT1000H P36 2 - A FROM POWER SECTION CNS933 P40 1 - C TO PROTECT CIRCUIT PWB CNS02 CNA104 BI105 ANALOG IN R-CH ANALOG IN L-CH ANALOG IN R- LFA403 LFA402 CA409 CA411 A+5V RA104 RA105 CA100 CA101 120K 120K...
  • Page 39 SD-AT1000H P31 12 - C FROM MAIN PWB CNS500 10 11 12 CNA100 POWER PWB-B (2/2) ANALOG IN R-CH ANALOG IN L-CH ANALOG IN R-CH FM SIGNAL CA332 47/10 RA305 RA205 RA204 CA200 CA300 RA304 CA201 120K 120K 120K 10/16...
  • Page 40 SD-AT1000H PROTECT CIRCUIT PWB-C CNS02 RS07 OFFSET OFFSET COM 4.7K AMP. RS06 QS07 4.7K RS04 QS08 KTC3199 GR KTC3199 GR OFFSET OFFSET CNS01 AMP. AMP. OFFSET COM QS06 RS05 4.7K KTC3199 GR SW_+5V DS03 OFFSET DS1SS133 PROTECT DS01 CS03 10/16...

  • Page 41: Voltage

    SD-AT1000H VOLTAGE IC701 IC501 IC101 IC102 ICA100 ICA202 VOLTAGE VOLTAGE VOLTAGE VOLTAGE VOLTAGE VOLTAGE VOLTAGE VOLTAGE VOLTAGE 2.81 V 51 0 V 41 0 V 2.51 V 2.44 V 5.00 V 13 0 V 3.49 V 52 0 V 42 0 V 2.00 V...

  • Page 42: Waveforms Of 1-Bit Circuit

    SD-AT1000H WAVEFORMS OF 1-BIT CIRCUIT 2.00 V/div 2.00 V/div 2.00V/div 2.00V/div AD IC Output + Side LEVEL SHIFT OUT DEAD TIME - Side 194.545465 µs 500 ns/div 520 mV 50.0 ns/div 0.0 s -12.30 V Amplitude Dead time is generated by level...

  • Page 43: Function Table Of Ic

    SD-AT1000H FUNCTION TABLE OF IC IC101 VHiCS493264-1: DSP (CS493264) (1/3) Pin No. Terminal Name Input/Output Function Input Digital positive supplies. Norminally + 2.5 V. DGND1 — Digital ground. AUDATA3, XMT958 Output CMOS level output that contains a biphase-mark encoded (S/PDIF) or I...
  • Page 44 SD-AT1000H IC101 VHiCS493264-1: DSP (CS493264) (2/3) Pin No. Terminal Name Input/Output Function SCLKN1, STCCLK2 Input Bidirectional digital-audio bit clock that is an output in master mode and an input in slave mode. In slave mode, SCLKN1 operates asynchronously from all other CS493XX clocks.
  • Page 45 SD-AT1000H IC101 VHiCS493264-1: DSP (CS493264) (3/3) Pin No. Terminal Name Input/Output Function SCLK Input Bidirectional digital-audio output bit clock. SCLK can be an output that is derived from MCLK to provide 32 Fs, 64 Fs, 128 Fs, 256 Fs, or 512 Fs, depending on the MCLK rate and the digital-output configuration.
  • Page 46 SD-AT1000H IC102 VHiAK4586VQ-1: ADC/DAC/DIR Converter (AK4586VQ) (1/2) Pin No. Terminal Name Input/Output Function Output Crystal resonator output pin. Input Crystal resonator input pin. EXTCLK Input Master clock input pin. TVDD Input Power supply pin for the output buffer. 2.7 V – 5.5 V.
  • Page 47 SD-AT1000H IC102 VHiAK4586VQ-1: ADC/DAC/DIR Converter (AK4586VQ) (2/2) Pin No. Terminal Name Input/Output Function Input Receiver channel input 2 pin. (Internal bias pin) Input Serial control mode selection pin. “L” : 4-line serial, “H” : I2C bus Input Receiver channel input 1 pin. (Internal bias pin) Input Power down &...
  • Page 48 SD-AT1000H IC501 VHiBD3811K1-1: Volume IC (BD3811K1) (1/2) Pin No. Terminal Name Function IN31 1ch input terminal 3. IN32 2ch input terminal 3. IN41 1ch input terminal 4. IN42 2ch input terminal 4. IN51 1ch input terminal 5. IN52 2ch input terminal 5.
  • Page 49 SD-AT1000H IC501 VHiBD3811K1-1: Volume IC (BD3811K1) (2/2) Pin No. Terminal Name Function (+) Power supply terminal. 53, 54 AGND7, AGND8 Analog ground terminal. OUT1 1ch output terminal. BBNF1 1ch bass boost filter terminal. OUT2 2ch output terminal. BBNF2 2ch bass boost filter terminal.
  • Page 50 SD-AT1000H IC501 VHiBD3811K1-1: Volume IC (BD3811K1) IN31 TNF2 IN32 TNF1 IN41 BNF11 – TREBLE – – IN42 BNF21 INSW IN51 BNF12 BASS – – IN52 BNF22 IN61 BBNF2 IN62 OUT2 – IN71 BBNF1 – BASS BOOST Input mute SW OUT1...
  • Page 51 SD-AT1000H IC701 RH-iX0558AWZZ: System Microcomputer (IX0558AW) (1/2) (Serial No. To 30400813) IC701 RH-iX0600AWZZ: System Microcomputer (IX0600AW) (1/2) (Serial No. 30500814~30501208) IC701 RH-iX0610AWZZ: System Microcomputer (IX0610AW) (1/2) (Serial No. 30601209~) Pin No. Port Name Terminal Name Input/Output Function PA5/AN5 FAN_LOCK A/D Input Fan stop detection.
  • Page 52 SD-AT1000H IC701 RH-iX0558AWZZ: System Microcomputer (IX0558AW) (2/2) (Serial No. To 30400813) IC701 RH-iX0600AWZZ: System Microcomputer (IX0600AW) (2/2) (Serial No. 30500814~30501208) IC701 RH-iX0610AWZZ: System Microcomputer (IX0610AW) (2/2) (Serial No. 30601209~) Pin No. Port Name Terminal Name Input/Output Function P55/FLD45 SURR_LED Output Surround sound mode indicator.
  • Page 53 SD-AT1000H IC701 RH-iX0558AWZZ: System Microcomputer (IX0558AW) (Serial No. To 30400813) IC701 RH-iX0600AWZZ: System Microcomputer (IX0600AW) (Serial No. 30500814~30501208) IC701 RH-iX0610AWZZ: System Microcomputer (IX0610AW) (Serial No. 30601209~) 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81...
  • Page 54 SD-AT1000H ICA100, ICA200, ICA300 RH-iX0498AWZZ: 7th Order Modulation Conversion LSI (IX0498AW) Port Name Input/Output Pin No. Function VDDL Input L channel digital output section power terminal. OUTL (+) Output L channel forward output terminal. OUTL (–) Output L channel reverse output terminal.
  • Page 55 SD-AT1000H ICA101, ICA102, ICA201, ICA202, ICA301, ICA302 VHiSLA5515M-1: Switching Audio Power Amp. (SLA5515M) Pin No. Terminal Name Function Output stage low-side source terminal. 2, 3 OUTA Output stage switching output. 4, 5 VBBA Output stage power supply. VBOOTA Bootstrap condenser terminal.
  • Page 56 SD-AT1000H — M E M O — – 56 –...
  • Page 57 SD-AT1000H PARTS GUIDE 1-BIT DIGITAL HOME CINEMA SD-AT1000H MODEL SD-AT1000H 1-Bit Digital Home Cinema consisting of SD-AT1000H (main unit), CP-AT1000HF (front speakers), CP-AT1000HC (center speaker), CP-AT1000HR (surround speakers) and CP-AT1000HSW (subwoofer). “HOW TO ORDER REPLACEMENT PARTS” To have your order filled promptly and correctly, please furnish the For U.S.A.
  • Page 58 SD-AT1000H PRICE PRICE DESCRIPTION PARTS CODE DESCRIPTION PART CODE RANK RANK Q538 VSKRA107S//-1 AB Digital,NPN,KRA107 S SD-AT1000H Q539 VS2SD601AR/-1 AC Silicon,NPN,2SD601 AR Q541 VS2SD601AR/-1 AC Silicon,NPN,2SD601 AR INTEGRATED CIRCUITS Q542 VSKRA106S//-1 AB Digital,PNP,KRA106 S Q543~545 VS2SD601AR/-1 AC Silicon,NPN,2SD601 AR Q598,599...
  • Page 59 SD-AT1000H PRICE PRICE DESCRIPTION PART CODE PARTS CODE DESCRIPTION RANK RANK LED701 VHP304VT2E3-1 AC LED,Bright Red,304VT2E3 C106 VCKYCY1HB471K AA 470 pF,50V AA 0.01 µF,16V LED702 VHP304BC2E9-1 AK LED,Blue,304BC2E9 C107 VCKYCY1CB103K AC 0.1 µF,10V LED703 VHP304AT2E+-1 AC LED,Orange,304AT2E C108 VCKYCY1AB104K AB 1 µF,10V...
  • Page 60 SD-AT1000H PRICE PRICE DESCRIPTION PARTS CODE DESCRIPTION PART CODE RANK RANK AC 22 µF,16V,Electrolytic AD 100 µF,63V,Electrolytic C602,603 VCEAZA1CW226M J C937 RC-EZ0121AWZZ AB 1 µF,50V,Electrolytic AF 1000 µF,25V,Electrolytic C604 VCEAEA1HW105M J C938 RC-EZ0097AWZZ AB 0.022 µF,25V C605 VCKYCY1EF223Z C939 VCKYPA1HB331K AA 330 pF,50V AB 0.047 µF,25V...
  • Page 61 SD-AT1000H PRICE PRICE DESCRIPTION PART CODE PARTS CODE DESCRIPTION RANK RANK AC 0.22 µF,50V,Thin Film CA296,297 VCFYFA1HA224J R193 VCCCCY1HH101J AA 100 pF (CH),50V AB 47 µF,10V,Electrolytic CA299 VCEAZA1AW476M J R194~196 VRS-CY1JB332J AA 3.3 kohms,1/16W AC 10 µF,16V,Electrolytic CA300~303 VCEAZA1CW106M J...
  • Page 62 SD-AT1000H PRICE PRICE PART CODE DESCRIPTION PARTS CODE DESCRIPTION RANK RANK R583,584 VRS-CY1JB104J AA 100 kohm,1/16W R799 VRS-CY1JB392J AA 3.9 kohms,1/16W R585,586 VRS-CY1JB103J AA 10 kohm,1/16W R855 VRS-CY1JB183D AA 18 kohms,1/16W R587,588 VRS-CY1JB823J AA 82 kohms,1/16W R857,858 VRS-CY1JB103J AA 10 kohm,1/16W...
  • Page 63 SD-AT1000H PRICE PRICE DESCRIPTION PART CODE PARTS CODE DESCRIPTION RANK RANK RA155~158 VRS-CY1JB753D AA 75 kohms,1/16W RM721 VRS-CY1JB103J AA 10 kohm,1/16W RA159 VRS-CY1JB102J AA 1 kohm,1/16W RM723 VRS-CY1JB472J AA 4.7 kohms,1/16W RA161 VRS-CY1JB101J AA 100 ohm,1/16W RM730~732 VRS-CY1JB820J AA 82 ohms,1/16W...
  • Page 64 SD-AT1000H PRICE PRICE DESCRIPTION PARTS CODE DESCRIPTION PART CODE RANK RANK JKNBZ0939AWSA AH Knob,Volume TCAUZ0175AWZZ Caution,Subwoofer [For Korea] LANGK0373AWFW J AK Bracket,Front TCAUZ0176AWZZ Caution,Subwoofer [For Russia] LANGK0395AWFW J AC Bracket,Earth TGAN-3170UMZZ AE Warranty Card [For U.K. Only] LANGQ0015AWZZ J AE Bracket,1-Bit Power Conductor TINSE0543AWZZ AD Quick Guide [For U.K.]...
  • Page 65 SD-AT1000H PRICE DESCRIPTION PART CODE RANK SPAKA0424AWZZ AM Packing Add.,Top/Bottom SSAKH0119AWZZ J AC Miramat Bag TLABZ1417AWZZ AG Label,Model CP-AT1000HSW SUBWOOFER BOX PARTS GBOXS0123AWM3 J Speaker Box Ass’y CPNLS1085AW01 AZ Front Panel Ass’y GITAU0002AWSA AZ Subwoofer Stand QTANA9010AWSA J AK Terminal,Speaker...
  • Page 66 SD-AT1000H SD-AT1000H 609x2 227x2 233-1 607x8 608x2 233-2 233-3 233-3 607x2 610x3 604x5 TUNER UNIT Silicon Grease Silicon Grease PWB-A3 Silicon D902 Silicon ICA301 Grease Grease D930 IC901 IC933 ICA302 ICA201 ICA202 229x2 ICA101 ICA102 601x12 604x2 602x9 606x4 603x10...
  • Page 67 SD-AT1000H CP-AT1000HF/CP-AT1000HC 908x2 (CP-AT1000HC) 907x2 SP1, (CP-AT1000HF) (CP-AT1000HC) SPEAKER SP3, SP1, (CP-AT1000HF) (CP-AT1000HF) (CP-AT1000HC) (CP-AT1000HC) SPEAKER TERMINAL 907x2 SP3, 4 (CP-AT1000HF) (CP-AT1000HC) 907x6 907x2 (CP-AT1000HF) 905x2 SP1, (CP-AT1000HF) (CP-AT1000HC) SPEAKER SP3, (CP-AT1000HF) (CP-AT1000HC) TERMINAL SPEAKER Figure 10 SPEAKER EXPLODED VIEW (1/3)
  • Page 68 SD-AT1000H CP-AT1000HR SP1, 2 SPEAKER TERMINAL 907x2 SP1, 2 907x6 907x2 905x2 SP1, 2 SPEAKER TERMINAL Figure 11 SPEAKER EXPLODED VIEW (2/3) – 11 –...
  • Page 69 SD-AT1000H CP-AT1000HSW 915x2 915x2 WOOFER TERMINAL WOOFER TERMINAL 911x10 909x4 Figure 12 SPEAKER EXPLODED VIEW (3/3) – 12 –...

  • Page 70: Packing Method (For U.k. Only)

    SD-AT1000H PACKING METHOD (FOR U.K. ONLY) SD-AT1000H 1. AM Loop Antenna QANTL0014AWZZ 16. Label, Bar Code TLABE0776AWZZ 2. Speaker Cord QCNWG0067AWZZ 17. Label, Feature TLABM0176AWSA 3. Remote Control RRMCG0369AWSA 18. Label, Energy TLABZ0604AWZZ 4. Packing Add., Left/Right SPAKA0421AWZZ 19. Label, Saving Energy (Set) TLABZ0620AWZZ 5.
  • Page 71 SD-AT1000H — M E M O — – 14 –...
  • Page 72 SD-AT1000H © COPYRIGHT 2003 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

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