Harman Kardon Digital Lounge HS 250 Service Manual
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Harman Kardon Digital Lounge HS 250 Service Manual

Integrated home theater system controller
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See also: Owner's Manual
harman/kardon
harman/kardon
Digital Lounge HS 250/230
Integrated Home Theater System controller
DIGITAL LOUNGE
Released EU2008
CONTENTS
2
3
5
6
7
9
harman/kardon, Inc.
250 Crossways Park Dr.
Woodbury, New York, 11797
Digital Lounge HS 250/230 Service Manual
Service Manual
Rev 0, 10/2008
10
11
22
36
41
42
43
Page 1 of 56

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Summary of Contents for Harman Kardon Digital Lounge HS 250

  • Page 1: Table Of Contents

    Digital Lounge HS 250/230 Service Manual harman/kardon Service Manual Digital Lounge HS 250/230 Integrated Home Theater System controller DIGITAL LOUNGE CONTENTS TECHNICAL SPECIFICATIONS EXPLODED VIEW AND PARTS TROUBLESHOOTING GUIDE ELECTRICAL PARTS LIST FRONT PANEL CONTROLS SEMICONDUCTOR PINOUTS FRONT PANEL DISPLAY...

  • Page 2: Technical Specifications

    Digital Lounge HS 250/230 Service Manual Digital Lounge Controller Specifications DVD player Pickup: Semiconductor laser, wavelength 650nm Signal system: NTSC / PAL Video signal horizontal resolution: More than 480 lines (DVD) Video signal-to-noise ratio: More than 60 dB (DVD) Audio frequency response: DVD (PCM): 20 Hz ~ 22 kHz (+/- 1.0 dB)

  • Page 3: Troubleshooting Guide

    Digital Lounge HS 250/230 Service Manual Troubleshooting For the Controller There is no sound or volume is very low The volume goes down automatically • Check that the speakers and components are and cannot be increased. If you experience any of the following difficulties connected correctly and securely.
  • Page 4 Digital Lounge HS 250/230 Service Manual Troubleshooting Track Skip or direct select with numeric The audio language cannot be changed The subtitles cannot be turned off when buttons, Search, Slow-motion play, repeat when you play a DVD. you play a DVD.

  • Page 5: Front Panel Controls

    Digital Lounge HS 250/230 Service Manual Front Panel Controls Digital Louge 0 Main Information Display 3 USB On-The-Go Input 6 Slot Loader 1 Power On/Off (Standby) 4 Headphone Jack 2 Open/Close 5 Volume Control 0 Main Information Display: This display...

  • Page 6: Front Panel Display

    Digital Lounge HS 250/230 Service Manual Front Panel Display A Disc Type Indicators G Source Indicators M Angle Indicator B Playback-Mode Indicators H Repeat Indicators N Title Indicators C Progressive Scan Indicator I VCD Playback Control Indicator O Chapter/Track Number Indicators...

  • Page 7: Rear Panel Connections

    Connect this jack to speaker with the older color coding, while the SUB/LFE input on the subwoofer. the “IR IN” jack on Harman Kardon or other Red terminal is the positive, or "+" terminal that 8 Coaxial Digital Input: Connect the coaxial compatible equipment.
  • Page 8 Digital Media Player (DMP) Connector: With the Digital Lounge turned off, connect one end of the optional Harman Kardon to this proprietary connector, and the other to your compatible Apple iPod. When the Digital Media Player source is selected, you may view your iPod’s control and navigation...

  • Page 9: Package List And Parts

    Digital Lounge HS 250/230 Service Manual Digital Lounge HS 250/230 package list and parts Page 9 of 56...

  • Page 10: Exploded View And Parts

    Digital Lounge HS 250/230 Service Manual Digital Lounge HS 250/230 exploded view Page 10 of 56...

  • Page 11: Electrical Parts List

    Digital Lounge HS 250/230 Service Manual HS250 Digital Lounge Component List Location.No. Description Specification HS200-PT01 metals part HS200-chassis 01.00.WJ.TJ.HS200. HS200-PT02 metals part HS200-top cover 01.00.WJ.TJ.HS200. HS250-PT02 metals part HS250 DL-rear panel 01.00.WJ.TJ.HS250. HS200-PT04 metals part HS200-PCB plastic frame(Left) 01.00.WJ.TJ.HS200.
  • Page 12 Digital Lounge HS 250/230 Service Manual HS250 Digital Lounge Component List Location.No. Description Specification For rear panel and the bottom side of chassis (2), For top cover and bottom side of chassis Screw 3*4RBTTNI 01.00.WJ.JG.E252 For ICs and Heatsinks on SMPS Board (5) For...
  • Page 13 Digital Lounge HS 250/230 Service Manual HS250 DL Component List for Main Board (5228C02) Location.No. Description Specification R4 R9 R45 R49 R50 FB53 Resistor, chip 0603-0Ω ±5% 01.57.R.2.E000J R132 R156 R158 Resistor, chip 0603-10Ω±5% 01.57.R.2.E100J R42 R43 R61 R62 Resistor, chip 0603-20Ω±5%...
  • Page 14 Digital Lounge HS 250/230 Service Manual HS250 DL Component List for Main Board (5228C02) Location.No. Description Specification Capacitor, multilayer 0603-472 X7R±10%/50V 01.54.CS.2.E472X50 ceramic, chip Capacitor, multilayer 0603-103 Y5V-20+80%/50V 01.54.CS.2.E103Y50 ceramic, chip Capacitor, multilayer C101 0603-153 Y5V-20+80%/50V 01.54.CS.2.E153Y50 ceramic, chip...
  • Page 15 Digital Lounge HS 250/230 Service Manual HS250 DL Component List for Main Board (5228C02) Location.No. Description Specification IC, ST, Voltage L7809, TO-220 01.44.IC.D.EL7809 Regulator IC, FairChild, Voltage 78L05, TO-92 01.44.IC.D.E78L05 Regulator IC, ROHM, Dropout BA33BC0T,TO-220 01.44.IC.D.EBA33B Voltage Regulator IC, AAC, LDO AZ1117H-5.0, SOT-223...
  • Page 16 Digital Lounge HS 250/230 Service Manual HS250 DL Component List for AV Board (5229C02) Location.No. Description Specification R399 R400 Resistor, chip 0603-3KΩ±5% 01.57.R.2.E302J R403 Resistor, chip 0603-3.3KΩ±5% 01.57.R.2.E332J R300 R305 R352 R389 R398 Resistor, chip 0603-4.7KΩ±5% 01.57.R.2.E472J R323 R324 R336 R337 Resistor, chip 0603-4.75KΩ±1%...
  • Page 17 Digital Lounge HS 250/230 Service Manual HS250 DL Component List for AV Board (5229C02) Location.No. Description Specification Capacitor, multilayer (C433) (C435) 1206-105 X7R±10%/50V 01.54.CS.4.E105X50 ceramic, chip Box-type metallized C459 C458 polyester film 474J/100V DIP 01.00.CD.DL.E47410 capacitor FB306 FB307 Bead, chip 0603-50Ω...
  • Page 18 Digital Lounge HS 250/230 Service Manual HS250 DL Component List for SMPS Board (3521C02) Location.No. Description Specification R513 R596 R597 Resistor, chip 1206-10KΩ±5% 01.57.R.4.E103J R529 R520 R514 Resistor, chip 1206-150KΩ±5% 01.57.R.4.E154J R501 R502 Resistor, chip 1206-560KΩ±5% 01.57.R.4.E564J R518 Resistor, chip 1206-620KΩ±1%...
  • Page 19 Digital Lounge HS 250/230 Service Manual HS250 DL Component List for SMPS Board (3521C02) Location.No. Description Specification CAPACITOR,AL.ELE EC518 GF152M050J410A 01.34.CL.D.E1500U5 CTROLYTIC CAPACITOR,AL.ELE EC507 EC508 CD288H-2200UF/16V 13*25 01.34.CL.D.E288220 CTROLYTIC CAPACITOR,AL.ELE EC522 EC506 EC520 GF222M010G200A 01.34.CL.D.E288220 CTROLYTIC CAPACITOR,AL.ELE EC502 HP181M450N510A 01.34.CL.D.E180U45...
  • Page 20 Digital Lounge HS 250/230 Service Manual HS250 DL Component List for Front panel board (3519C02) Location.No. Description Specification (R645) (R646) (R668) Resistor, chip 0805-0Ω ±5% 01.57.R.3.E000J (R606) (R607) (R638) (R641) (R656) (R657) Resistor, chip 0805-100Ω±5% 01.57.R.3.E101J (R659) (R614) (R647) Resistor, chip 0805-200Ω±5%...
  • Page 21 Digital Lounge HS 250/230 Service Manual HS250 DL Component List for Front panel board (3519C02) Location.No. Description Specification CN601 FPC Connector 1.0-14P, Vertical Type and Dual Contact 01.40.CON.S10.FPC2 CN602 FPC Connector 1.25-14, Vertical Type and Dual Contact 01.40.CON.S13.FPC2 CN603 FPC Connector 1.0-8P, Vertical Type and Dual Contact...

  • Page 22: Semiconductor Pinouts

    Digital Lounge HS 250/230 Service Manual AML3390DTS-G; A/V Processor (PQFP256LD) IEC958 AMCLK AOCLK Mem ory #1 ALRCLK POWER ADATA_0 ECS_N ADATA_1 EOE_N ADATA_2 ADATA_3 M2_D_0 M2_D_1 M2_D_2 DVDD_DAC(1.2V) M2_D_3 DVSS_DAC(1.2V) M2_D_4 M2_D_5 AVDD_DAC(3.3V) M2_D_6 AVDD_DAC_R(3.3V) M2_D_7 AVDD_DAC_G(3.3V) M2_D_8 AVDD_DAC_B(3.3V) M2_D_9 AVDD_DAC_X(3.3V)
  • Page 23 Digital Lounge HS 250/230 Service Manual IS42S16400B-6TL; AML3501;DVD/CD RF SDRAM Processor (TSSOP-54) (TSSOP48) BA5888FP; Actuator driver BU1924F; RDS/RBDS Decoder (HSOP-28) (SOP16) Page 23 of 56...
  • Page 24 Digital Lounge HS 250/230 Service Manual XC9572XL-10VQG44C; CPLD (VQFP44) I/O/GTS2 I/O/GTS1 XC9572XL-10VQG44C VQFP44 I/O/GCK1 I/O/GCK2 TDOTG242LPF; USB Controller (LQFP-64) Page 24 of 56...
  • Page 25 Digital Lounge HS 250/230 Service Manual SiI9030CTU; HDMI PanelLink Transmitter (TQFP80) ADA4410-6ACPZ; Integrated Vidio Filter (CP-32-3) Page 25 of 56...
  • Page 26 Digital Lounge HS 250/230 Service Manual LM358M; AT24C64-2.7; Dual Operational EEPROM (SO8) Amplifier (SOP8) 74HCT14D; BA6287; Schmitt Trigger Motor Driver (SO14) (SOP8) AZ1117-1.8V /3.3V/5V; NJM2561F1; Vidio Amplifier (SOT-223) (MTP6) Page 26 of 56...
  • Page 27 Digital Lounge HS 250/230 Service Manual BA00HC5FP; PC817; LDO (T0252-5) Photoelectric Coupler (DIP4) RClamp0514M; UPA672T; Low Capalitance MOS FIELD EFFECT TVS Diode Array(MSOP-10L) TRANSISTOR (SC-70) 7805/L7809; BA33BCO; Voltage Regulator Dropout Voltage O-220) Regulator (TO-220) Page 27 of 56...
  • Page 28 Digital Lounge HS 250/230 Service Manual 78L05; LM833M; Voltage Regulator Operational Amplifier (TO-92) (SOP8) WM8776SEFT; Stereo audi o CODEC (TQFP48) Page 28 of 56...
  • Page 29 Digital Lounge HS 250/230 Service Manual STA308A ; Digital Audio Processor (TQFP64) TA508; Power Half Bridge (PowerSO36) Page 29 of 56...
  • Page 30 Digital Lounge HS 250/230 Service Manual 74HC158Quad; 74HCU04; 2-input Hex Inverter ultiplexer (SOP16) (TSSOP14) JM2068M; AAT3522IGY-3.08-200-T1; re-amp (SO8) Reset monitor (SOT-23) KA5L0380RYDTU; KA278R05CTU; ower Switch (TO-220F-4L) Voltage Regulator (TO-220F-4L) Page 30 of 56...
  • Page 31 Digital Lounge HS 250/230 Service Manual KA78R05TSTU; KA78R12; Voltage Voltage Regulator egulator (TO-220F-4L) (TO-220F-4L) KA7912; KA431LZTA 0.5% ; Shunt Voltage Regulator Regulator (TO-220) (TO -92) FAN7528MX; FAN7602MX; PFC Controller PWM Controller (SOP8) SOP8) Page 31 of 56...
  • Page 32 Digital Lounge HS 250/230 Service Manual KA7812; DTC114EUA; Built-in Resistor Voltage Regulator (TO-220) Transistor (UMT3) LM9022; EM78P156ELM-G; Vacuum Fluorescent Display Filament Driver (SOP8) (SOIC18) 2SB1132; SK3018T106 Medium Power Small Switching ； Transistor (SOT89) (UMT3) Page 32 of 56...
  • Page 33 Digital Lounge HS 250/230 Service Manual KTC8550; KTC8050; PNP Transistor NPN Transistor (SOT23) (SOT23) DTC343TK; NPN Transistor MMBT3904; NPN Switching (SMT3) Trans istor (SOT23) 2N3906; PNP Transistor 2SA1037AKR; General Purpose OT23) Transistor (SMT3) Page 33 of 56...
  • Page 34 Digital Lounge HS 250/230 Service Manual 2SC5866; AF2302; N-Channel Mosfet Medium Power Transistor (TSMT3) (SOT23) FQA11N90; N-Channel FQPF13N50C; N-Ch annel Mosfet (TO-3P) sfet (TO-220F) AF4835; P-Channel Mosfet (SOP8) Page 34 of 56...
  • Page 35 Digital Lounge HS 250/230 Service Manual FSTU3257MTC; MC34063ADG; DC/DC Switch (TSSOP16) Regulator (SO8) Page 35 of 56...

  • Page 36: Pcb Drawings

    Digital Lounge HS 250/230 Service Manual Page 36 of 56...
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  • Page 38 Digital Lounge HS 250/230 Service Manual Page 38 of 56...
  • Page 39 Digital Lounge HS 250/230 Service Manual Page 39 of 56...
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  • Page 41: Block Diagram

    Digital Lounge HS 250/230 Service Manual iPod input HS250 BLOCK DIAGRAM NJM2561 CVBS output Flash SDRAM SDRAM EEPROM Front 16Mb 4*16Mb 4*16Mb 24C64 USB plug YPbPr output Video Output OTG242 S-Video output Block ADA4410-6 Scart out/in Rear (EU version only)

  • Page 42: Wiring Diagram

    Digital Lounge HS 250/230 Service Manual HS250 WIRING DIAGRAM <6>:BANDING POST BOARD (3523C) WHITE BLACK BLACK <3520C> AMP OUTPUT ~100-240V AC Power cord 4 pins <2>:AV BOARD (5229C) 3522C 16 pins 24 pins 5 pins 9 pins 2 pins...

  • Page 43: Schematic Diagrams

    Digital Lounge HS 250/230 Service Manual OPU5V RF5V ALRCK +3.3V ASCLK A+5V HDMI5V AMCLK USB5V 3.3V ADATA3 USB3.3V ADATA0 FE3.3V iPod_Tx FB11 RF3.3V HP_DETECT iPod_Rx +3.3V 3.3V FB12 FB13 AVDD_DAC ADATA2 FB14 Core3.3V IR_IN iPod_Check +12V D+12V FB17 D+12V...
  • Page 44 Digital Lounge HS 250/230 Service Manual M1_A[0..11] M2_A[0..11] SDRAM1 SDRAM2 M2_A0 M1_A0 M1_A1 M2_A1 M1_D0 M2_D0 M1_A2 M2_A2 M1_D1 M2_D1 M1_A3 M2_A3 M1_A0 M1_D2 M2_A0 M2_D2 M1_A4 M2_A4 M1_A1 M1_D3 M2_A1 M2_D3 M1_A5 M2_A5 M1_A2 M1_D4 M2_A2 M2_D4 M1_A6...
  • Page 45 Digital Lounge HS 250/230 Service Manual harman/kardon Power_on M1_A[0..11] M1_D[0..15] 3.3V Configuration M1_A[0..11] M1_D[0..15] Core3.3V ADATA3 FB49 ADATA0 DATA/SDA ADATA1 10uF/16V CLOCK/SCL ADATA2 RESET_N Core1.2V Core3.3V ALRCK 1N4148 74HC14/SO AT24C64 COAXIAL To be decided. SPDIF_OUT IEC958 FB53 74HC14/SO AMCLK_0 AMCLK...
  • Page 46 RF5V Digital Lounge HS 250/230 Service Manual harman/kardon BA5888FP Core3.3V EC18 47uF/16V 3.9k Core3.3V STBY VINFC STBY RF5V 470p COMPAD CFCERR1 BIAS 220p 3.9K CFCERR2 VINTK 10K N/A COMPAD VINSL+ CTKERR1 470p CDLD IN/OUT 220p 2SB1132(SOT89EBC) VINSL- CTKERR2 470p 3.9K...
  • Page 47 VIDEO5V harman/kardon Digital Lounge HS 250/230 Service Manual VIDEO5V EC25 C137 10uF/16V NJM2561 EC26 DSW-30 100uF/10V PowerSave DGND 75R 1% FB35 FB36 Y_OUT Vout V_COMP Vsag ESD1 C_OUT ENTRY SIDE C138 R100 75R 1% AVR-M1608C270M*ABB 75R 1% 68R 1% NJM2561...
  • Page 48 Digital Lounge HS 250/230 Service Manual C146 C147 6.8p 6.8p USB5V 6.00MHz RCLamp0514M C148 EC34 220uF/16V RESET_N /Reset OSC2 R120 100R USB_CS OSC1 R121 100R M2_WE_N CLKw EOE_N VBUS R122 M2_DQM0 USB3.3V ENVREG M2_A11 R123 M2_A10 /EXVBO M2_A9 M2_A8...
  • Page 49 Digital Lounge HS 250/230 Service Manual HD_D_DE HD_D_[0..23] HD3.3V3 HD_D_[0..23] <112MHz R141=475R 1% >112MHz R141=422R 1% R141 475R 1% EXT_SWING VCC1.8 HD_D_0 FB42 NOTE: CVCC18 HD_D_1 CVCC18 HD_D_2 C170 C171 C172 C173 C174 C197 C198 AML3278: CVCC18 HD_D_3 EC43...
  • Page 50 R_OUT R//C audio input, only for EU 2.2K A+5V ESD304 version, don't install in BLNK CN302 R384 R314 AVR-M1608C270MTABB CN301 Digital Lounge HS 250/230 Service Manual 300R 300R FB304 US version. AMP_TWARN VGND BLNK AMP_PD DGND BLNKGND C303 SPDIF_IN DGND...
  • Page 51 Digital Lounge HS 250/230 Service Manual G400 install hole G401 install hole G402 install hole LOCATION-PAD DGND DGND DGND Q401 8550 PTC400 J401 JK-MSMD010 CKX-3.5-22 R419 R418 C401 D402 R417 1N4148 Q402 Subwoofer 8050 Trigger +3.3V R420 DGND AMP3.3V AMP3.3V...
  • Page 52 Digital Lounge HS 250/230 Service Manual U403 STA508 L400 15UH GNDREF C447 +34V CN403 R421 104 X7R GNDR1 OUTPL2 +34V +34V C423 C424 C461 VREG11 OUTPL1 104 X7R 104 X7R EC405 C441 R427 C448 1000uF/50V 680pF NPO 6.2R 104 X7R...
  • Page 53 Digital Lounge HS 250/230 Service Manual CN601 VFD601 MCU_OFF VFD33-1701I CLOCK/SCL CIG-VFD 14COLUMNS × 2LINES 5×7 DOT MATRIX DATA/SDA VFD_CS FRONT_LED R608 LED_CONTROL IR_IN EC621 R655 220uF/6.3V 4.7K HP_DETECT MIC_DETECT 5×7 5×7 5×7 5×7 5×7 5×7 5×7 5×7 5×7 5×7...
  • Page 54 Digital Lounge HS 250/230 Service Manual V601 install hole V602 install hole V603 install hole V606 install hole K602 Open/close V607 install hole V608 install hole V609 install hole K601 Standby D602 1N4148 D603 1N4148 STANDBY R609 5VON R610 4.7K...
  • Page 55 Digital Lounge HS 250/230 Service Manual A+5V A+5V VOLUME KNOB R616 4.7k R617 4.7K W601 R618 4.7K Q601 Q604 Q605 8050 8550 8550 C601 820P LED_CONTROL C602 820P R622 R623 R624 R625 180R 180R 180R 180R LED603 LED604 LED605...
  • Page 56 Digital Lounge HS 250/230 Service Manual Main Transformer EER42 Lp:650uh C515 R530 R558 103/630VDC 68K/1W 11M/1W N_P: 10*0.21mm*23T*2 230/380VDC N_15v: 0.4mm*4T R562 R564 N_34V_1: 10*0.21mm*10T R565 Q510 N_34V_2: 10*0.21mm*10T R518 R569 CY504 KTC8050 620k1% 102/250VAC T503 D502 EC502 C505...

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