Harman Kardon HS 230 Service Manual Download Page 36 | Manualshive

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KA7812;

Voltage Regulator

DTC114EUA; Built-in Resistor

(TO-220)

Transistor

(UMT3)

LM9022;

Vacuum Fluorescent

EM78P156ELM-G;

MCU

Display Filament Driver (SOP8) (SOIC18)

2SB1132;

Medium Power 2

SK3018T106

；

Small Switching

Transistor (SOT89) (U

MT3)

harman/kardon

HS 250/230 Service Manual

Page 36 of 60

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Summary of Contents for HS 230

Page 1: ...NEL DISPLAY 6 REAR PANEL CONNECTIONS 7 PACKAGE LIST AND PARTS 9 EXPLODED VIEW AND PARTS 10 ELECTRICAL PARTS LIST 11 SEMICONDUCTOR PINOUTS 26 PCB DRAWINGS 40 BLOCK DIAGRAM 45 WIRING DIAGRAM 46 SCHEMATI...

Page 2: ...Vrms 1 kilohms General Power requirements AC 230 V 50 Hz Max power consumption 300 W Idle power consumption Less than 2 W Dimensions WxHxD 350mm x 84mm x 250mm Weight 3 8 kg Designs and specifications...

Page 3: ...ry has been activated because of a short circuit Turn off the system eliminate the short circuit problem and turn on the power again The audio interconnect is damaged Replace it with a new one The sys...

Page 4: ...selected by the main menu on the DVD The subtitle language cannot be changed when you play a DVD Multilingual subtitles are not recorded on the DVD Changing the language for the subtitles by the Subt...

Page 5: ...s are designed to power a single USB device at a time If additional hard disks are connected through a hub it is necessary that additional external power supplies are used to power the hub and hard di...

Page 6: ...current track or the total remaining time on the disc When an iPod is playing the display will show the elapsed and remaining time on the top line The bottom line will scroll information about the so...

Page 7: ...is plug to an AC outlet If the outlet is controlled by a switch make certain that it is in the ON position 5 FM Antenna Connect to the supplied FM antenna 6 Audio In Connect to a line level analog aud...

Page 8: ...hard disk for direct playback of audio image of video files a digital photo camera or a USB hub H HDMI Output Connect this output to the HDMI input of high definition LCD Plasma or video projector for...

Page 9: ...10 16 18 17 15 14 13 2 12 6 11 8 7 5 4 3 2 1 22 20 19 9 20 21 harman kardon HS 250 230 Service Manual Page 9 of 60 HS 250 package list and parts...

Page 10: ...ce Manual Page 10 of 60 HS 250 exploded view NOTE two switch mode power supply boards exist V2 4 parts no 0219HAV06P3521C02 from S No WA0029 01001 12500 V1 4 parts no 0219HAV08P6144C250 from S No WA00...

Page 11: ...S200 E007 1 HS200 RE08 plastic part HS200 plastic scaleboard 01 00 SJ HS200 E008 1 HS200 RE10 plastic part HS250 Large Lens 01 00 SJ HS250 E001 1 HS100 RE10 plastic part HS100 Volume Button 01 00 SJ H...

Page 12: ...frequency modulation module 2 Screw 3 8PAHO 01 00 WJ JG E321 9 For plastic scaleboard and rear panel 3 Screw 3 10PAHO 01 00 WJ JG E675 3 For top cover and chassis top cover and rear panel 5 Screw 3 6P...

Page 13: ...tton Board Flat cable 1 0 6P 40mmA 01 48 BPX 1 E154 1 CN505 K on SMPS Board to CN402 K on AV Board Flat cable 1 25 9P 60mmA T 0 1mm 01 48 BPX 1 E155 1 For Loader and CN1 on Main Board Flat cable 1 0 1...

Page 14: ...chip 0603 22K 5 01 57 R 2 E223J 2 R90 Resistor chip 0603 27K 5 01 57 R 2 E273J 1 R53 Resistor chip 0603 33K 5 01 57 R 2 E333J 1 R51 Resistor chip 0603 39K 5 01 57 R 2 E393J 1 R22 R54 R93 R95 R165 Res...

Page 15: ...80 50V 01 54 CS 2 E103Y50V 1 C101 Capacitor multilayer ceramic chip 0603 153 Y5V 20 80 50V 01 54 CS 2 E153Y50V 1 C168 C169 Capacitor multilayer ceramic chip 0603 183 X7R 10 50V 01 54 CS 2 E183X50V 2...

Page 16: ...B24 FB25 FB26 FB27 FB28 FB29 FB30 FB31 FB32 FB33 FB35 FB36 FB37 FB38 FB39 FB40 FB47 FB48 FB49 FB52 Bead chip 0603 50 01 13 L Z ESA50 25 FB1 FB5 FB7 FB9 FB11 FB13 FB42 FB43 FB44 FB45 FB46 Bead chip 080...

Page 17: ...IC S E242L 1 U18 IC Rohm RDS RBDS Decoder BU1924F SOP16 01 44 IC S E1924 1 U2 IC TI Schmitt Trigger 74HCT14D SO14 01 46 IC E7414 1 U31 IC NEC MOS FIELD EFFECT TRANSISTOR UPA672T SC 70 01 44 IC S E672...

Page 18: ...istor chip 0603 5 1K 5 01 57 R 2 E512J 2 R326 R332 Resistor chip 0603 7 5K 1 01 57 R 2 E752F 2 R301 R302 R303 R307 R309 R311 R322 R325 R330 R331 R333 R339 R340 R345 R346 R347 R350 R351 R359 R360 R361...

Page 19: ...chip 0805 104 X7R 10 50V 01 54 CS 3 E104X50V 10 C401 C402 C403 C407 C408 C410 C411 C413 C414 C415 C416 C417 Capacitor multilayer ceramic chip 0805 104 Y5V 80 20 50V 01 54 CS 3 E104Y50V 12 C441 C442 C...

Page 20: ...01 IC Analogic Tech Reset monitor AAT3522 SOT 23 01 44 IC S E3522 1 U304 IC TI Hex Inverter 74HCU04 TSSOP14 01 46 IC E74H04 1 CN402 FPC Connector 1 25 9P Vertical Type and Dual Conact 01 40 CON S13 FP...

Page 21: ...esistor chip 1206 620K 1 01 57 R 4 E624F 1 R515 R516 Resistor chip 1206 680K 1 01 57 R 4 E684F 2 R562 R563 R564 R565 Resistor chip 1206 3M 5 01 57 R 4 E305J 4 R573 R574 Resistor chip 1206 3 3M 5 01 57...

Page 22: ...lead pitch 10mm 01 00 CD GY E471400V2 50V 1 EC501 EC503 EC504 EC505 CAPACITOR AL EL ECTROLYTIC GF470M050E110A 01 34 CL D EH47U50VD 4 EC513 EC514 CAPACITOR AL EL ECTROLYTIC GF471M016F115A 01 34 CL D E...

Page 23: ...01 44 MOS D EFQPF13N 50C 1 U510 IC AAC LDO AZ1117H 3 3 SOT 223 01 44 IC S EA11173V3 1 U503 IC Fairchild Power Switch KA5L0380RYDTU TO 220F 4L 01 44 IC D E5L0380R 1 U511 IC Fairchild or ShiBao Voltage...

Page 24: ...E470N50V 1 C611 C612 Capacitor multilayer ceramic chip 0805 56P NPO 5 50V 01 54 CS 3 E560N50V 2 C625 Capacitor multilayer ceramic chip 0805 123 X7R 10 50V 01 54 CS 3 E123X50V 1 C618 C626 Capacitor mu...

Page 25: ...pe and Dual Contact 01 40 CON S13 FPC2 E0 05 1 CN603 FPC Connector 1 0 8P Vertical Type and Dual Contact 01 40 CON S10 FPC2 E0 02 1 CN604 FPC Connector 1 0 6P Vertical Type and Dual Contact 01 40 CON...

Page 26: ..._B 3 3V 238 AVSS12RF 250 M1_D_11 169 LIMIT 39 TCK 122 COMPAD 2 M1_BA0 190 M1_A_2 197 M1_D_1 141 M2_D_11 76 VSS_3 3V_8 160 DVDD_PLL0 126 VDD_1 2V_3 72 M2_D_15_A 84 HD_D_7 162 AVDD33VCO 254 TEIN 11 HD_D...

Page 27: ...IS42S16400B 6TL SDRAM AML3501 DVD CD RF TSSOP 54 Processor TSSOP48 BA5888FP Actuator driver BU1924F RDS RBDS HSOP 28 Decoder SOP16 harman kardon HS 250 230 Service Manual Page 27 of 60...

Page 28: ...9 I O 18 I O GTS1 36 I O 41 TCK 11 I O GCK3 1 VCC 35 TDI 9 I O 37 I O 42 TDO 24 I O 7 I O 22 I O GSR 33 I O GCK1 43 I O 40 I O 20 I O 14 I O 21 VCC 15 I O 2 I O 19 GND 4 TMS 10 GND 17 I O 8 I O 16 I O...

Page 29: ...SiI9030CTU HDMI PanelLink Transmitter TQFP80 ADA4410 6ACPZ Integrated Vidio Filter CP 32 3 harman kardon HS 250 230 Service Manual Page 29 of 60...

Page 30: ...tional AT24C64 2 7 EEPROM SO8 Amplifier SOP8 74HCT14D Schmitt Trigger BA6287 Motor Driver SO14 SOP8 AZ1117 1 8V 3 3V 5V LDO NJM2561F1 Vidio Amplifier SOT 223 MTP6 harman kardon HS 250 230 Service Manu...

Page 31: ...oupler DIP4 RClamp0514M Low Capalitance UPA672T MOS FIELD EFFECT TVS Diode Array MSOP 10L TRANSIST OR SC 70 7805 L7809 Voltage Regulator BA33BCO Dropout Voltage O 220 Regul ator TO 220 L T harman kard...

Page 32: ...78L05 Voltage Regulator LM833M Operational Amplifier TO 92 SOP8 o CODEC WM8776SEFT Stereo audi TQFP48 harman kardon HS 250 230 Service Manual Page 32 of 60...

Page 33: ...STA308A Digital Audio Processor TQFP64 TA508 Power Half Bridge PowerSO36 S harman kardon HS 250 230 Service Manual Page 33 of 60...

Page 34: ...verter ultiplexer SOP16 TSSOP14 JM2068M AAT3522IGY 3 08 200 T1 re amp SO8 Reset monitor SOT 23 ower Switch TO 220F 4L M N P KA5L0380RYDTU KA278R05CTU P Voltage Regulator TO 220F 4L harman kardon HS 25...

Page 35: ...tage Regulator egulator TO 220F 4L T O 220F 4L KA7912 Voltage Regulator KA431LZTA 0 5 Shunt TO 220 Regulator TO 92 R FAN7528MX PFC Controller FAN7602MX PWM Controller SOP8 SOP8 harman kardon HS 250 23...

Page 36: ...in Resistor TO 220 Transistor UMT3 LM9022 Vacuum Fluorescent EM78P156ELM G MCU Display Filament Driver SOP8 SOIC18 2SB1132 Medium Power 2 SK3018T106 Small Switching Transistor SOT89 U MT3 harman kardo...

Page 37: ...50 NPN Transistor SOT23 S OT23 DTC343TK NPN Transistor MMBT3904 NPN Switching SMT3 istor SOT23 2N3906 PNP Transistor 2SA1037AKR General Purpose OT23 Transistor SMT3 T rans S harman kardon HS 250 230 S...

Page 38: ...dium Power AF2302 N Channel Mosfet annel sfet TO 220F Transistor TSMT3 SOT23 FQA11N90 N Channel FQPF13N50C N Ch Mosfet TO 3P Mo AF4835 P Channel Mosfet SOP8 harman kardon HS 250 230 Service Manual Pag...

Page 39: ...FSTU3257MTC Bus MC34063ADG DC DC Switch TSSOP16 R egulator SO8 harman kardon HS 250 230 Service Manual Page 39 of 60...

Page 40: ...harman kardon HS 250 230 Service Manual Page 40 of 60...

Page 41: ...harman kardon HS 250 230 Service Manual Page 41 of 60...

Page 42: ...harman kardon HS 250 230 Service Manual Page 42 of 60...

Page 43: ...harman kardon HS 250 230 Service Manual Page 43 of 60...

Page 44: ...harman kardon HS 250 230 Service Manual Page 44 of 60...

Page 45: ...io input Audio Input ADC Tuner audio input Subwoofer line output Front Panel Board Digital input Coaxial In Optical In 2 channels output Audio output DAC Amplifier output HDMI Block HDMI output WM8776...

Page 46: ...GND 1 5 12V 4 S 5V GND A 5V 3 3V 9 8 GND GND R TVFORMAT1 TUNER_IN_R 6 5 2 1 4 7 8 11 10 12 15 9 13 14 16 17 18 19 20 GND DATA SDA CLOCK SCL CN8 CN9 CN302 CN304 CN301 ADATA_IN iPod_check ADATA2 SPDIF_I...

Page 47: ...D5V D5V 3 3V DGND DGND DGND DGND DGND FB18 50R EC56 100uF 10V FB7 50R CN8 24pin 1 0mm 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 C3 104 FB9 50R G1 install hole 1 2 3 4 5 6 7 8 9 1...

Page 48: ...4 C20 2700p EC7 47uF 10V EC54 47uF 16V EC6 47uF 10V EC13 100uF 10V C10 104 C36 104 C48 104 R18 2K C15 104 Memory 1 Memory 2 CLOCKS PLL TEST FE ANALOG FED P O W E R Audio Video DAC DVI GPIO AML3278 U4...

Page 49: ...M1_RAS_N EOE_N ECS_N M1_CAS_N RESET_N M2_A18 M2_A19 M2_DQM0 M2_SCS_N M2_BA0 M2_CLK M2_WE_N M2_RAS_N M2_BA1 M2_CAS_N M2_DQM1 M2_D 0 15 M2_A 0 11 Core3 3V Core3 3V Core3 3V Core3 3V Core3 3V DGND Core3...

Page 50: ...7K R56 10K R57 4 7K C117 223 U11 BA5888FP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 29 30 VINFC CFCERR1 CFCERR2 VINSL VINSL VOSL VNFFC VCC PVCC1 PGND VOSL VOSL VOFC VO...

Page 51: ...R B G BOTTOM TOP PY Pr GND GND Y CVBS GND J2 AV4 8 4 14 EP 4 3 1 5 6 2 7 8 EC31 220uF 10V R103 75R 1 ADA4410 6 U15 ADA4410 6 9 28 1 11 12 13 14 17 18 25 26 30 29 23 8 7 20 21 2 5 4 3 27 15 24 10 19 16...

Page 52: ...10K R130 100R R124 33R C159 104 FB52 50R B1 Pilot tone filter 1 2 3 6 5 4 7 IN CAP G NC OUT G G CN10 11pin 1 25mm 1 2 3 4 5 6 7 8 9 10 11 C162 270p R138 220R R137 220R R132 10R C148 104 EC40 100uF 16...

Page 53: ...00 2P T 1 2 4 3 Q9 2SK3018 2 3 1 U26 RCLamp0514M 1 2 3 4 5 6 7 8 9 10 1 2 VCC 4 5 6 7 GND 9 10 C195 105 R147 33R R186 4 7K EC51 10uF 16V C194 105 RN7 33R 1 2 3 4 5 6 7 8 EC50 47uF 10V C174 104 R163 4...

Page 54: ...k 1 C306 0805 100p NPO C B E 4 7K 3 2 1 Q310 DTC343TK R334 47K WM8776 U302 WM8776 9 28 1 11 12 13 14 17 18 25 26 30 29 23 8 7 20 21 2 5 4 3 27 15 24 10 19 16 22 6 31 32 33 34 35 36 37 38 39 40 41 42 4...

Page 55: ...5A OUT4B OUT4A OUT3B OUT3A VDD3 3 GND NC OUT2B OUT2A OUT1B OUT1A EAPD VDD3 3 GND NC BICKO LRCKO SDO12 SDO34 VDD3 3 GND NC SDO56 SDO78 PWDN C407 104 R411 10K C B E 3 2 1 Q401 8550 FB404 50R FB410 50R C...

Page 56: ...2R R338 549K C426 104 X7R EC321 100UF 25V C441 680pF NPO L403 15UH C465 104 X7R ESD310 R423 10R R356 100k R392 10k C331 470p R397 2 2k R395 47k C424 104 X7R C329 22p R393 100k L401 15UH C451 104 X7R C...

Page 57: ...N A U602 RCIamp0514M 1 2 3 4 5 6 7 8 9 10 1 2 VCC 4 5 6 7 GND 9 10 R637 6 2K C619 2 2uF ESD602 C637 47uF 10V TP605 C605 22P C621 N A R651 300R N A R604 4 7K TP604 R655 4 7K CN603 8pin 1 0mm 1 2 3 4 5...

Page 58: ...ND GND GND GND GND GND GND V602 install hole 1 2 3 4 5 6 7 8 9 10 11 GND GND GND GND GND GND GND GND GND GND GND V610 G V604 G EC603 33uF 10V K602 Open close 1 3 4 2 R609 4 7K V603 install hole 1 2 3...

Page 59: ...VOL VOL A 5V A 5V DGND A 5V A 5V DGND LED604 LED V613 G VOLUME KNOB W601 1 2 3 4 5 GND VOL VOL 1 2 C601 820P R622 180R C614 104 TP602 LED606 LED C B E 3 2 1 Q601 8050 LED605 LED R618 4 7K R624 180R C...

Page 60: ...9 1 2 C502 105 400V 1 2 C531 104 50V 1 2 L510 100 1 2 R543 3K 1 1 2 R568 22 1 2 R502 560K 1 2 L505 LH0608 22UH 1 2 C536 102 25V C B E 3 1 2 Q510 KTC8050 1 2 C503 473 25V KA5L0380 U503 2 3 6 5 1 4 2 3...

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