Harman Kardon HK 990/230 Service Manual Download Page 91

Page: 91 / 141

Summary of Contents for HK 990/230

Page 1: ...harman kardon Service Manual HK 990 230 2 x 200W INTEGRATED STEREO AMPLIFIER Released EU2009 harman kardon Inc Rev 0 03 2009 250 Crossways Park Dr Woodbury New York 11797...

Page 2: ...s 6 IC sp c 79 8 Printed circuit boards 80 99 9 Schematic diagram 100 124 10 Exploded view 125 126 11 Electrical parts list 126 139 2 Front panel information 2 3 Rear panel information 3 4 Remote cont...

Page 3: ...capability HCC 200 Amps Power Bandwidth Half Rated output 81 20 Hz 100 kHz Frequency response 1W 0 3dB 5 Hz 120 kHz Damping factor 20Hz 20k Hz 200 Signal to noise Ratio Reference rated power output A...

Page 4: ...n Bass Treble etc Refer to the Setup section of this manual Speaker Setup Selector Press this But ton to enter the Speaker Setup Menu where you can switch subwoofers on and off select crossover freque...

Page 5: ...om the processor NOTE Only use the Processor Input with a device that has its own volume control G CD analog Input jacks You can select either this Input or the Balanced Input as analog Input in the C...

Page 6: ...again to re activate sound output E Eand F F Search Buttons Press one of these buttons to search fast forward or back ward on a CD or Tape You can hear intermittent sounds from the CD while searching...

Page 7: ...nnected to the speaker terminal of this unit must be kept in floating condition because this unit is equiped with the floating balanced power amplifier Condition Start adjustment 5 minutes or more aft...

Page 8: ...Transformer Power Cord in Sp1 Sp1 Sp2 Sp2 1 2 3 4 7P J1 JP1 JP2 JP10 JP8 JP4 JP7 JP6 JP9 JP3 JP5 AMP right power 7P J1 JP1 JP2 JP10 JP8 JP4 JP7 JP6 JP9 JP3 JP5 Sp1 Sp1 Sp2 Sp2 1 2 3 4 3P 5P CN12 4P C...

Page 9: ...e Clickless Mute Serial SPI Control for Serial Mode Number of Bits Sample Rate Volume Mute De Emphasis Mono Mode Digital De Emphasis for 32 kHz 44 1 kHz and 48 kHz Sample Rates Flexible Serial Data Po...

Page 10: ...ings may cause permanent damage to the device This is a stress rating only functional operation of the device at these or any other conditions above those indicated in the operational section of this...

Page 11: ...ts On chip trimming adjusts the reference voltage to 1 Current limit is also trimmed minimizing the stress under overload conditions on both the regulator and power source circuitry The AMS1117 device...

Page 12: ...qJA 417 C W Operating and Storage Temperature Range Tj TSTG 55 to 150 C Case SOT 23 Molded Plastic Case material UL Flammability Rating 94V 0 Moisture sensitivity Level 1 per J STD 020A Terminals Sold...

Page 13: ...stal input frequency range 10MHz to 50MHz Output skew 10ps typical 5V tolerant enable inputs Synchronous output enables Operating supply modes Full 3 3V 2 5V and 1 8V mixed 3 3Vcore 2 5V or1 8V operat...

Page 14: ...c behavior over a wide range of load condi tions including high load capacitance The dual and quad versions feature completely independent cir cuitry for lowest crosstalk and freedom from interac tion...

Page 15: ...power on the I Os are configured as inputs with a weak pull up to VCC However the system master can enable the I Os as either inputs or outputs by writing to the I O configuration bits The data for ea...

Page 16: ...Output Word Length Reduction Slave or Master Mode Operation with Sampling Rates up to 216kHz Status Registers and Interrupt Generation for Sampling Ratio and Ready Flags Supports Left Justified Right...

Page 17: ...er can be by passed and the WM8740 used with an external digital filter The WM8740 supports two connection schemes for audio DAC control The SPI compatible serial control port provides access to a wid...

Page 18: ...Y 2 2 2 3 Y 64 Pin TQFP PIC18F6XJ10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 38 37 36 35 34 33 50 49 17 18 19 20 21 22 23 24 25 26 RE2 CS P2B RE3 P3C RE4 P3B RE5 P1C RE6 P1B RE7 ECCP2 1 P2A 1 RD0 PSP0 V DD V...

Page 19: ...WKUHH ZLUHG VHULDO GDWD QG WKH FKLS VHOHFWRU LV DYDLODEOH IRU XVLQJ IRXU FKLSV RQ VDPH VHULDO EXV OLQH W V DYDLODEOH IRU WZR FKDQQHO VWHUHR DQG RU PXOWL FKDQQHO DXGLR YROXPH FEATURES 2SHUDWLQJ 9ROWDJH...

Page 20: ...regulation typically 0 3 n Excellent thermal regulation 0 002 W n 77 dB ripple rejection n Excellent rejection of thermal transients n 50 ppm C temperature coefficient n Temperature independent curre...

Page 21: ...ot ex ceeded i e avoid short circuiting the output Also it makes an especially simple adjustable switching regulator a programmable output regulator or by connecting a fixed resistor between the adjus...

Page 22: ...L7808CD2T L7885CD2T L7809CD2T L7812CD2T L7815CD2T L7818CD2T L7820CD2T L7824CD2T L7805CP L7852CP L7806CP L7808CP L7885CP L7809CP L7812CP L7815CP L7818CP L7820CP L7824CP L7805T L7805CT L7852CT L7806T L7...

Page 23: ...trimming adjusts the reference voltage to 1 Current limit is also trimmed minimizing the stress under overload conditions on both the regulator and power source circuitry The AMS1085 devices are pin...

Page 24: ...tput Current No Phase Reversal When Input Is at Rail Available in 8 Lead SOIC APPLICATIONS CCD Low Distortion Filters Mixed Gain Stages Audio Amplifier Photo Detector Interface ADC Input Buffer DAC Ou...

Page 25: ...ings TC 25qC unless otherwise noted Symbol Parameter Value Units VCBO Collector Base Voltage TIP31 TIP31A TIP31B TIP31C 40 60 80 100 V V V V VCEO Collector Emitter Voltage TIP31 TIP31A TIP31B TIP31C 4...

Page 26: ...ings TC 25qC unless otherwise noted Symbol Parameter Value Units VCBO Collector Base Voltage TIP32 TIP32A TIP32B TIP32C 40 60 80 100 V V V V VCEO Collector Emitter Voltage TIP32 TIP32A TIP32B TIP32C 4...

Page 27: ...n be used with TTL and CMOS technologies The ULN2002A is specifically designed for use with 14 to 25 V PMOS devices Each input of this device has a zener diode and resistor in series to control the in...

Page 28: ......

Page 29: ...LC Decode Circular Addressing MPEG 4 AAC LC Encode Decode Non Sequential Addressing for Reverb THX Select 2 THX Ultra 2 Three Multichannel Audio Serial Ports Neural THX Surround Transmit Receive Clock...

Page 30: ...II is a trademark of SRS Labs Inc DTS ES DTS Neo 6 DTS 96 24 DTS ES 96 24 and DTS HD are trademarks of Digital Theater Systems Inc DTS is a registered trademark of Digital Theater Systems Inc Dolby a...

Page 31: ..._ O E D V D D E M _ R W C V D D E M _ C S 2 V S S E M _ R A S E M _ C S 0 E M _ B A 0 V S S E M _ B A 1 E M _ A 1 0 D V D D E M _ A 0 C V D D E M _ A 1 E M _ A 2 V S S E M _ A 3 C V D D E M _ A 4 E M...

Page 32: ...Point Digital Signal Processors SPRS297E JULY 2005 REVISED JULY 2007 DA708 B DA788B Device Specific RFP S PQFP G144 PowerPAD PLASTIC QUAD FLATPACK A All linear dimensions are in millimeters B This dr...

Page 33: ...igh Low Voltage Page 08 2 Changed DC characteristics Page 09 IDD2NS 18mA 15mA IDD5 210 195 180mA 170 160 150mA Speed 200 166 143 133MHz 3 Changed Clock High Low pulse width Time Page 11 4 Changed tAC...

Page 34: ...d or can be interrupted and replaced by a new burst read or write command on any cycle This pipelined design is not re stricted by a 2N rule FEATURES ORDERING INFORMATION Note 1 HY57V641620ET xI Serie...

Page 35: ...D LDQM WE CAS RAS CS BA0 BA1 A10 AP A0 A1 A2 A3 VDD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 VSS DQ15 VSSQ DQ14 DQ13 VDDQ DQ12 DQ11 VSSQ DQ10 DQ9 VDDQ DQ8 VSS NC UDQM CL...

Page 36: ...s Selects bank to be activated during RAS activity Selects bank to be read written during CAS activity A0 A11 Address Row Address RA0 RA11 Column Address CA0 CA7 Auto precharge flag A10 RAS CAS WE Row...

Page 37: ...refresh logic timer Sense AMP I O Gate I O Buffer Logic Address Register Burst Counter Mode Register State Machine Address Buffers Bank Select Column Active Row Active CAS Latency CLK CKE CS RAS CAS...

Page 38: ...programming time when issuing multiple program command sequences Top or bottom boot block configurations available Compatibility with JEDEC standards Pinout and software compatible with single power s...

Page 39: ...DQ6 DQ13 DQ9 DQ1 DQ8 DQ0 OE VSS CE A0 DQ5 DQ12 DQ4 VCC DQ11 DQ3 DQ10 48 33 47 46 45 44 43 42 41 40 39 38 37 36 35 34 25 32 31 30 29 28 27 26 Standard TSOP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18...

Page 40: ...or data integrity may be compromised if the package body is exposed to temperatures above 150 C for prolonged peri ods of time A1 B1 C1 D1 E1 F1 G1 H1 A2 B2 C2 D2 E2 F2 G2 H2 A3 B3 C3 D3 E3 F3 G3 H3...

Page 41: ...ress input byte mode BYTE Selects 8 bit or 16 bit mode CE Chip enable OE Output enable WE Write enable RESET Hardware reset pin RY BY Ready Busy output VCC 3 0 volt only single power supply see Produc...

Page 42: ...S29AL016D S29AL016D_00_A2 December 17 2004 P r e l i m i n a r y Physical Dimensions TS 048 48 Pin Standard TSOP 40...

Page 43: ...RIZONTAL SURFACE DIMENSIONS D1 AND E DO NOT INCLUDE MOLD PROTRUSION ALLOWABLE MOLD PROTUSION IS 0 15mm 0059 PER SIDE DIMENSION b DOES NOT INCLUDE DAMBAR PROTUSION ALLOWABLE DAMBAR PROTUSION SHALL BE 0...

Page 44: ...h parity and working registers With the clock enable CLKEN input low the nine D type edge triggered flip flops enter data on the low to high transitions of the clock Taking CLKEN high disables the clo...

Page 45: ...are in the high impedance state Inputs can be driven from either 3 3 V or 5 V devices This feature allows the use of these devices as translators in a mixed 3 3 V 5 V system environment This device is...

Page 46: ...ESCRIPTION The DS1818 EconoReset uses a precision temperature compensated reference and comparator circuit to monitor the status of the power supply VCC When an out of tolerance condition is detected...

Page 47: ...mall MicroPak Pb Free leadless package Ultra High Speed tPZL 2 3 ns Typ into 50 pF at 5V VCC High IOL Output Drive 24 mA at 3V VCC Broad VCC Operating Range 1 65V to 5 5V Matches the performance of LC...

Page 48: ...SC70 Top View Pin One Orientation Diagram AAA represents Product Code Top Mark see ordering code Note Orientation of Top Mark determines Pin One location Read the top product code mark left to right P...

Page 49: ...imum input voltage are critical Current limit is trimmed to ensure specified output current and controlled short circuit current On chip thermal limiting provides protection against any combination of...

Page 50: ...n 30 C W Absolute Maximum Ratings Figure 1 Absolute Maximum Safe Operating Area Parameter Min Max Unit VIN 18 V VIN VOUT IOUT See Figure 1 Operating Junction Temperature Range 0 125 C Storage Temperat...

Page 51: ...2005 Microchip Technology Inc Advance Information DS39663A PIC18F87J10 Family Data Sheet 64 80 Pin High Performance 1 Mbit Flash Microcontrollers with nanoWatt Technology 49...

Page 52: ...rademarks mentioned herein are property of their respective companies 2005 Microchip Technology Incorporated Printed in the U S A All Rights Reserved Printed on recycled paper Note the following detai...

Page 53: ...r1 32 kHz Two Speed Oscillator Start up Fail Safe Clock Monitor Allows for safe shutdown if peripheral clock stops Peripheral Highlights High current sink source 25 mA 25 mA PORTB and PORTC Four progr...

Page 54: ...Y 2 2 2 3 Y 64 Pin TQFP PIC18F6XJ10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 38 37 36 35 34 33 50 49 17 18 19 20 21 22 23 24 25 26 RE2 CS P2B RE3 P3C RE4 P3B RE5 P1C RE6 P1B RE7 ECCP2 1 P2A 1 RD0 PSP0 V DD V...

Page 55: ...for use in many industrial and commercial applications where low power and low voltage operation are essential The AT24C01A 02 04 08 16 is available in space saving 8 lead PDIP 8 lead JEDEC SOIC 8 le...

Page 56: ...sion Vref 1 25V Concerning fixed versions are offered the following Output Voltages 2 5V 2 85V 3 0V 3 3V and 5 0V The 2 85V type is ideal for SCSI 2 lines active termination The device is supplied in...

Page 57: ...re those value beyond which damage to the device may occur Functional operation under these condition is not implied Over the above suggested Max Power Dissipation a Short Circuit could definetively d...

Page 58: ...1117D30 LD1117D30C LD1117D33 LD1117D33C LD1117D50 LD1117D50C LD1117DT18 LD1117DT18C LD1117DT25 LD1117DT25C LD1117DT28 LD1117DT30 LD1117DT30C LD1117DT33 LD1117DT33C LD1117DT50 LD1117DT50C LD1117V18 LD1...

Page 59: ...nd with several fixed output voltages making them useful in a wide range of applications Each type employs internal current limiting thermal shut down and safe operating area protection making it esse...

Page 60: ...58...

Page 61: ...e in Data Rate Number V Drivers Rx Ext Caps F State SHDN kbps Features MAX220 5 2 2 4 0 1 No 120 Ultra low power industry standard pinout MAX222 5 2 2 4 0 1 Yes 200 Low power shutdown MAX223 MAX213 5...

Page 62: ...SO 18 17 16 15 14 13 12 11 1 2 3 4 5 6 7 8 SHDN VCC GND T1OUT C1 V C1 N C EN R1IN R1OUT T1IN T2IN T2OUT V C2 C2 10 9 R2OUT R2IN MAX222 MAX242 20 19 18 17 16 15 14 13 1 2 3 4 5 6 7 8 SHDN VCC GND T1OU...

Page 63: ...A 2SC2073 1 BASE 2 COLLECTOR 3 EMITTER 1 EMITTER 2 COLLECTOR 3 BASE 2SA950 2SC2458 1 EMITTER 2 COLLECTOR 3 BASE 1 EMITTER 2 COLLECTOR 3 BASE 2SC2235 2SC1815 1 EMITTER 2 COLLECTOR 3 BASE 1 EMITTER 2 CO...

Page 64: ...fers DAC output buffers CONNECTION DIAGRAMS NC NO CONNECT AD825 TOP VIEW Not to Scale NC 1 IN 2 IN 3 VS 4 NC 8 VS 7 OUTPUT 6 NC 5 00876 E 001 Figure 1 8 Lead Plastic SOIC R Package NC 1 NC 2 NC 3 INPU...

Page 65: ...r digital TV and home theater system Dolby Digital AC 3 is a trademark of Dolby Laboratories FEATURES ADC DAC part Asynchronous ADC DAC Operation 6 1 Input Selector with Pre amp 2ch 24bit ADC 64x Over...

Page 66: ...57 LIN4 56 RIN3 55 LIN3 54 RIN2 53 LIN2 52 RIN1 51 LIN1 50 AVDD1 49 17 MCKO 18 TVDD 19 DVSS 20 DVDD 21 XTI 22 XTO 23 TX 24 MCLK2 25 PDN 26 CDTI 27 CCLK 28 CSN 29 SDTIA1 30 SDTIA2 31 SDTIA3 32 SDTIB R...

Page 67: ...Master Clock Output Pin 18 TVDD Output Buffer Power Supply Pin 2 7Va5 5V 19 DVSS Digital Ground Pin 0V 20 DVDD Digital Power Supply Pin 4 5Va5 5V 21 XTI I X tal Input Pin 22 XTO O X tal Output Pin 23...

Page 68: ...Input 1 Pin 52 RIN1 I Rch Input 1 Pin 53 LIN2 I Lch Input 2 Pin 54 RIN2 I Rch Input 2 Pin 55 LIN3 I Lch Input 3 Pin 56 RIN3 I Rch Input 3 Pin 57 LIN4 I Lch Input 4 Pin 58 RIN4 I Rch Input 4 Pin 59 LIN...

Page 69: ...e rates up to 192 kHz per channel The CS5361 uses a 5th order multi bit delta sigma modulator followed by digital filtering and decimation This removes the need for an external anti alias filter The A...

Page 70: ...for two s complement serial audio data MDIV 10 MCLK Divider Input Enables a master clock divide by two function HPF 11 High pass Filter Enable Input Enables the Digital High Pass Filter I2S LJ 12 Ser...

Page 71: ...69...

Page 72: ...70...

Page 73: ...71...

Page 74: ...VERY LOW L F CORNER OF BELOW Z MAINTAINS A mAT NOISE DENSITY RESPONSE 7HETHER NOISE IS MEASURED AT EITHER Z OR K Z IT IS ONLY N6p r 4HE 4 PORTION OF THE INPUT STAGE GIVES THE 0 ITS HIGH SLEW RATES TO...

Page 75: ...for each Input or Output is kept in the corresponding Input or Output register The polarity of the read register can be inverted with the Polarity Inversion Register All registers can be read by the s...

Page 76: ...6 15 14 7 8 9 10 11 1 2 3 4 5 24 23 22 21 20 su01683 TOP VIEW I O0 0 A0 6 13 12 19 I O0 1 I O0 2 I O0 3 I O0 4 I O0 5 I O1 3 I O1 4 I O1 5 I O1 6 I O1 7 I O0 6 I O0 7 I O1 0 I O1 1 I O1 2 A2 A1 INT V...

Page 77: ...C SMBUS CONTROL INPUT OUTPUT PORTS WRITE pulse READ pulse A0 A1 A2 SCL SDA VDD VSS 8 BIT I O0 0 I O0 1 I O0 2 I O0 3 I O0 4 I O0 5 I O0 6 I O0 7 SU01439 NOTE ALL I Os ARE SET TO INPUTS AT RESET VINT I...

Page 78: ...76...

Page 79: ...full military temperature range of 55 C to 125 C AVAILABLE OPTIONS PACKAGE TA VIOmax AT 25 C SMALL OUTLINE D CHIP CARRIER FK CERAMIC DIP J CERAMIC DIP JG PLASTIC DIP N PLASTIC DIP P TSSOP PACKAGE PW...

Page 80: ...D J N OR PW PACKAGE TL074 W PACKAGE TOP VIEW NC No internal connection 3 2 1 20 19 9 10 11 12 13 4 5 6 7 8 18 17 16 15 14 NC IN NC IN NC TL071 FK PACKAGE TOP VIEW NC OFFSET N1 NC NC NC NC NC OFFSET N...

Page 81: ...2SA1298 PNP DTC343TK NPN 2SA1312 PNP 2SC3324 NPN 2SC3265 NPN 1 Emitter 2 Base 3 Collector V IN V OUT GND SOT 223 3 Pin Regulaeor IC LD1117S5 0 1 2 3 1 2 3 2SC1035 NPN 79...

Page 82: ...80...

Page 83: ...81...

Page 84: ...82...

Page 85: ...83...

Page 86: ...84...

Page 87: ...85...

Page 88: ...86...

Page 89: ...87...

Page 90: ...88...

Page 91: ...89...

Page 92: ...90...

Page 93: ...91...

Page 94: ...92...

Page 95: ...93...

Page 96: ...94...

Page 97: ...95...

Page 98: ...96...

Page 99: ...97...

Page 100: ...98...

Page 101: ...99...

Page 102: ...L RST_SUB SRC_INT TAPE_SEL TAPE_SEL DSP Oscillator DSP Oscillator SCK SDATAR2 WDCLK CS_AD1955_2 SDO CLK_24_MHZ_2 BITCLK SDATAL1 SDATAL2 CLK_24_MHZ_3 CS_AD1955_1 SDATAR1 DAC_R RST_AD1955 BITCLK DAC_L S...

Page 103: ...5 AXR2 0 52 AXR0 11 AXR1 2 56 AXR0 10 AXR1 3 57 AHCLKOUT 59 AXR0 2 61 AXR0 3 62 AXR0 4 11 AXR0 5 12 AXR0 6 13 AXR0 7 14 GND 8 GND 16 GND 21 GND 26 GND 31 VDD33 1 VDD33 2 U18 2 16P2 54 2 Twin Row Socke...

Page 104: ...2 7K R83 47K 6 5 7 U21B OPA2134UA R90 2 2K R93 2 7K C100 1nF poly R101 47K R92 47K C79 100nF R117 47K R111 560R R94 3 3K R82 2 7K R120 680R C76 220pF NPO 2 3 4 8 1 U22A OP275GS C101 100nF C71 1nF poly...

Page 105: ...2 HR610675 Hanrun A0 2 O0 3 OE0 1 14 7 U4A 74LCX125MTC 6 1 4 3 T1 HR610675 Hanrun R36 47R C22 100nF 1A 14 2Y0 12 1B 13 2Y1 11 2Y2 10 1G 15 2Y3 9 U10B 74LCX139TTR A3 9 O3 8 OE3 10 U5D 74LCX125MTC C20 D...

Page 106: ...R10 470R SO 10 S1 9 1Y0 12 1Y1 14 1Y2 15 1Y3 11 2Y0 1 2Y1 5 2Y2 2 2Y3 4 1Z 13 2Z 3 E 6 VCC 16 GND 8 VEE 7 U7 74HC4052D C15 2A332J R43 47K R4 24K R31 47K R38 24K R47 24K R52 47K C14 2A332J R30 3K C57 1...

Page 107: ...B A 5 6 1 2 4 3 B A 5 6 1 2 4 3 B A 5 6 1 2 4 3 RELAY1 JRC 27F 012 M 555 R22 200 D4 IN4148 Q2 C2120 R19 47K R18 10K GND R15 10R Phones board 1 2 4 5 K 3 7 8 K CK1 CK 6 35 02 R IN L IN R10 1K R8 1K R1...

Page 108: ...1 2 RL3B HF 115F 048 1ZS3B 8 7 9 R95 22K C5 10nF 250V Q43 2SA1255 1 2 3 C7 1000uF 100V U4 TL061CD 5 1 6 2 3 7 4 C31 47uF RL4C HF 115F 048 1ZS3B 1 10 D4 MUR2020 D27 BAS20 JP3 Faston 6 3 1 2 1 2 C4 6800...

Page 109: ...1302D 1 3 4 2 5 D25 BAS20 D17 DL4148 R86 10R R13 22K 3W Q6 2SA1837 1 3 2 D20 DL4148 C24 47nF Q26 2SA1312 1 2 3 R34 10R D14 BAS20 R7 0 33R 5W Q32 BCP56 16 1 2 3 4 R9 0 33R 5W Q7 MJE15033 1 3 2 Q11 2SA1...

Page 110: ...47uF 16V R2 100R C3 47uF 16V R1 100R C13 47uF 16V R12 100R C9 47uF 16V R11 100R 2 G1 1 G2 G3 JK1 AV2 8 4 14 EC R15 47K C17 2 2nF R16 47K C19 2 2nF C22 100nF PREOUT_L PREOUT_R 4 6 8 K1A JRC 27F 005 M...

Page 111: ...NALOG I O DIGITAL I O MICRO INPUT 2 4 6 8 10 12 14 16 18 20 22 24 26 1 3 5 7 9 11 13 15 17 19 21 23 25 J6 2 13P2 0 180 2 4 6 8 10 12 14 16 18 20 22 24 1 3 5 7 9 11 13 15 17 19 21 23 J7 2 12P2 0 180 2...

Page 112: ...8 22K R65 10K R106 10K R98 10K R88 10K 1B 1 2B 2 3B 3 4B 4 5B 5 6B 6 7B 7 1C 16 2C 15 3C 14 4C 13 5C 12 6C 11 7C 10 COM 9 GND 8 U15 ULN2003AD R80 10K R92 10K 3 1 2 Q10 BSS123 C69 100nF R85 10K R94 10K...

Page 113: ...R Low ESR C72 4 7mF 16V C63 4 7mF 16V C71 4 7mF 25V C62 4 7mF 25V Q7 TIP32C Q2 TIP31C TERMINAL ERTH E TERMINAL ERTH E C50 470uF 35V C54 470uF 35V C45 10uF 50V C55 10uF 50V C30 10uF 50V C40 10uF 50V C2...

Page 114: ...t source right input setup speaker setup arrow up arrow down arrow left enter arrow right level setting TD 27XAX C1 1 V 2 C1 3 C2 4 C2 5 V 6 11 12 13 14 GND 15 VCC 16 R1 UOT T1 IN R1 IN T1 OUT IC6 MAX...

Page 115: ...31 132 133 134 135 136 137 138 139 140 141 142 143 144 126 127 EM_D 14 AFSX1 ACLKR1 DVDD EM_WE_DQM 0 VSS EM_D 6 CVDD VSS EM_D 3 EM_D 1 EM_D 0 EM_D 13 EM_D 12 VSS EM_D 10 EM_WE DVDD EM_D 4 DVDD CVDD EM...

Page 116: ...REMOTE DGND REMOTE MCU 5V Q5 A1015 1 2 3 4 5 CN12 5P 2 0 C49 104 DCD 1 RXD 2 TXD 3 DTR 4 GND 5 DSR 6 RTS 7 CTS 8 RI 9 10 11 JK3 DB 09 C1 1 V 2 C1 3 C2 4 C2 5 V 6 T2out 7 R2in 8 R2out 9 T2in 10 T1in 11...

Page 117: ...P7 92 TO T3 TO DISPLAY BOARD C43 10 16 Q11 C2235 R12 1K R69 1 2K C44 104 C45 100 63 C46 104 7 6 5 4 3 2 1 CN6 7P 2 0 R14 2 2 0 5W O 3 G 2 I 1 IC7 KA7805 C47 47 50 C29 10 16 LED 5V 7 6 5 4 3 2 1 CN11 7...

Page 118: ...1 B A RV1 R122ECA D1 19 5F 24 W C10 104 LED2 R1 5 white H5mm LED4 R1 5 white H5mm LED3 R1 5 white H5mm LED5 R1 5 white H5mm LED VOL R17 220R R18 220R 1 2 3 4 CN3 4P 2 0 DGND B A 5V R63 220R R64 220R...

Page 119: ...8 4 13 EC G2 LA RA J2B AV4 8 4 13 EC 1 2 G1 J3A AV6 8 4 13 EC 3 4 G2 A J3B AV6 8 4 13 EC 5 6 G3 B J3C AV6 8 4 13 EC C90 100nF R1 10K1 2 3 1 4 U6A NJM5532M 6 5 7 8 U6B NJM5532M 2 3 1 4 U3A NJM5532M 6 5...

Page 120: ...5 M 555 D4 BAS16 C63 100nF D3 BAS16 1 16 K1C JRC 27F1005 M 555 D2 BAS16 1 16 K5C JRC 27F1005 M 555 R59 2K4 1 16 K2C JRC 27F1005 M 555 R51 10K 5V 5V 5V 15VA 15VA 5V 5V 3 3V 5V RST_AK4683 RST_CS5361 SDA...

Page 121: ...IF_RECORD REC_out_L REC_out_R INT_AK4683 I2C pin Control mode select pinL 4 wire serial H I2C 2 3 1 4 U7A NJM2068 6 5 7 8 U7B NJM2068 C101 100nF C99 100nF 15VA 15VA 6 5 7 8 U11B NJM5532M 2 3 1 4 U11A...

Page 122: ...JU7313AM XLR_L XLR_R NJU7313_SCK NJU7313_SDO NJU7313_CS 2 3 1 4 U8A NJM2068 6 5 7 8 U8B NJM2068 C61 100nF C62 100nF 15VA 15VA R146 100R C117 47uF16V R144 100R C114 47uF16V C65 100nF C56 100uF16V C57 1...

Page 123: ...0 R145 39R R106 2 7K1 1 2 3 Q36 2SA1312 C42 10pF R68 1K1 R66 120K C10 10uF 50V R143 DNE R140 39R C54 1uF 1 2 3 Q4 2SA1312 C32 330pF R82 47R R67 1K1 R79 330R1 2 3 1 Q53 2SC3324 R26 10R C41 22uF ELCO C5...

Page 124: ...R1 10R1 C2 10nF C44 330uF 25V TP5 TESTPOINT R75 47R R124 1M2 R73 330R1 R130 39K D1 LED rouge R17 4K7 1 2 3 1 Q41 2SC3324 C52 10uF 50V C8 220uF 16V C31 330pF R55 1K1 2 3 1 Q48 2SC3324 2 3 1 Q61 2sc326...

Page 125: ...C B E 4 7K Q14 DTC343TK 1 6 5 3 4 T1 HR610675 18VA 18VA TAPE OUT PHONO MM MC CDR OUT S PDIF OUT C83 100nF G2 S G1 J2 AV 8 4 8 ES G1 L R G J5A AV4 8 4 13 EC G2 LA RA J5B AV4 8 4 13 EC C84 100nF 5V C24...

Page 126: ...LIN RIN RIN GND GND TO ANALOG I O BORD 1 2 3 4 5 6 7 8 9 CN1 9P 2 0 C3 100nF C1 100nF 6 5 7 8 U1B NJM5532M 2 3 1 4 U1A NJM5532M R3 100R C8 47uF16V R4 100R C5 47uF16V C4 100nF C2 100nF 6 5 7 8 U2B NJM5...

Page 127: ...125...

Page 128: ...6 67 1 16 3 67 0 3 1 57 1 835 0 32 5 12 63 5 7 63 3 63 3 21 2 5 81 7 21 12 036 92 3 68 3 1 227 27720 29 5 5 7 6 3 1 7 6 3 1 7252 75 16 250 5 3 67 0 3 5 32 5 3 2 7 3 67 0 3 5 7 76 1 3 5 7 76 1 5217 5 7...

Page 129: ...16V 20 E CaP C64 C68 C85 C103 C104 C106 2340 0310 1015 C107 20 47uF 25V 20 E CaP C4 C7 C9 C12 C13 C16 C27 2340 0410 1015 C30 C31 C48 C50 C58 C60 C63 C108 109 C110 C111 C119 C120 10 FB 0805 1210 TB201...

Page 130: ...49 2401 8247 3400 R52 R53 R83 R92 R101 R117 19 47R 5 0805 R1 R2 R23 R26 R36 R55 R56 R57 R58 R59 R64 2401 8247 0400 R65 R70 R72 R73 R74 R75 R76 R77 2 75R 5 0805 R20 R22 2401 8275 0400 3 100R 5 0805 R12...

Page 131: ...0810 5093 4 6800uF 80V C3 C4 C12 C13 2362 1410 9093 4 10nF 250V C5 C8 C14 C15 2223 3103 0400 2 1000uF 100V C11 C7 2312 0810 7073 6 1uF 1206 C19 C20 C21 C22 C32 C34 2103 5105 0150 3 47nF 1206 C23 C24 C...

Page 132: ...2413 0721 0308 10 0 33R 5W R5 R6 R7 R8 R9 R17 R18 R19 2413 1023 3808 R20 R21 1 5R6 1W R10 2401 5225 6900 1 5R 5W R11 2412 1025 0910 1 1R 5W R12 2412 1021 0910 1 30K 3W R14 2413 0723 0310 1 6K2 1 2W R2...

Page 133: ...CAP C49 C52 C53 C56 2311 0310 1025 3 100UF 16V 20 E CAP C42 C46 C47 2311 0310 1015 2 220PF 100V 5 Mylar CaP C7 C8 2203 2221 0244 4 220uF 10V 20 E CAP C36 C39 C20 C23 2321 0410 1015 4 220uF 25V 20 E C...

Page 134: ...470R 5 0805 R93 2401 8247 1400 2 680R 5 0805 R18 R26 2401 8268 1400 1 680R 1 0805 R22 2414 0868 0104 2 910R 5 0805 R4 R6 2401 8291 1400 1 TSAB 3 H 5mm PUSHBUTTON SW1 4502 4000 3100 2 AD825AR SOIC8 An...

Page 135: ...7211 25 10K 1 8W 5 R4 R5 R15 R19 R29 R31 R32 R33 R34 R35 R36 2401 0221 0311 R37 R38 R40 R41 R44 R45 R46 R47 R57 R58 R59 R60 R61 R62 5 10K 5 0603 R39 R42 R65 R67 R85 2401 1221 0303 3 4 7K 5 0603 R43 R...

Page 136: ...art number 9 0 1uF 50V 10 C4 C8 C15 C30 C33 C34 C35 C48 C49 2115 6104 0123 1 47uF 10V 20 E CAP C32 2340 0210 0015 1 100uF 10V 20 E CAP C31 2311 0210 1015 1 5P 2 0 SOCKET CN12 3100 4050 0200 1 3P PLUG...

Page 137: ...SC2073 TO 220 MOSPEC Q3 Q14 1132 0730 7000 2 2SC1815 TO 92 TOSHIBA Q12 Q13 1131 8150 0172 1 1K1 8W 5 R12 2401 0221 0211 3 1 2K1 8W 5 R69 R73 R78 2401 0221 2211 2 4 7K1 8W 5 R83 R91 2401 0224 7211 2 10...

Page 138: ...04 0140 C33 C34 C40 C43 C49 C50 C57 C61 C62 C65 C68 C69 C70 C75 C81 C83 C90 C92 C93 C94 C99 C101 C122 C123 C124 C63 2 100pF 50V NPO C_0805 C47 C55 2103 5101 0145 7 100pF 50V C_0805 C3 C10 C30 C35 C48...

Page 139: ...10 R79 R80 R82 R109 R137 R138 R139 R140 2401 8210 1400 R141 R142 R143 R144 R145 R146 R147 R148 R149 R150 2 220K R_0805 R81 R110 2401 8222 4400 14 220R R_0805 R89 R90 R91 R92 R93 R98 R99 R100 R101 R105...

Page 140: ...1 NJU201AM DMP16 JRC IC1 1000 2010 3160 1 24P 12 x 2 x 2mm 90 JACK J7 3102 1024 4802 2 AV4 8 4 13 EC JACK J5 J8 2910 4011 0510 1 AV 8 4 8 ES JACK J2 2910 1321 1003 1 JRC 27F1005 M 555 Relay K1 4712 00...

Page 141: ...0913 3105 4 330R R_1206 R132 R133 R152 R153 2401 2233 1500 2 470K R_1206 R115 R121 2401 2247 4500 4 470R1 R_1206 R111 R113 R117 R119 2402 0914 7005 4 560R1 R_1206 R20 R23 R25 R28 2402 0915 6005 1 HR6...

Search results

Summary of Contents for HK 990/230

Reviews:

Brands by name

Popular brands

Harman Kardon HK 990/230, Service Manual

Search results

Summary of Contents for HK 990/230

Reviews:

Brands by name

Popular brands