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Harman Kardon DVD 22, Service Manual, Page: 46 / 61

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Harman Kardon DVD 22 Service Manual Download Page 46

 DVD22 

 

 

 

 

 

 

 

 

 

 

harman/kardon 

46

Summary of Contents for DVD 22

Page 1: ...NSTALLATION CONNECTIONS 11 BASIC TROUBLESHOOTING GUIDE 15 RESET INSTRUCTIONS 15 EXPLODED VIEW PARTS LIST 16 BLOCK DIAGRAM 17 BULLETIN HK2004 03 18 BULLETIN HK2005 02 20 TECH TIP HKTT2005 01 21 ELECTRICAL PARTS LIST 22 MECHANICAL PARTS LIST 29 SEMICONDUCTOR PINOUTS 31 PCB DRAWINGS 38 SYSTEM CONFIGURATION SPECS 47 SCHEMATICS 48 PACKAGE 61 harman kardon Inc 250 Crossways Park Dr Woodbury New York 117...

Page 2: ... beams may damage the eyes Absolutely never permit laser beams to enter the eyes Also NEVER switch ON the power to the laser output part lens etc of the pick up if it is damaged 5 Cleaning the lens surface If there is dust on the lens surface the dust should be cleaned away by using an air bush such as used for camera lens The lens is held by a delicate spring When cleaning the lens surface theref...

Page 3: ... component part first disconnect the power supply lead wire from the unit 2 All equipment measuring instruments and tools must be grounded 3 The workbench should be covered with a conductive sheet and grounded When removing the laser pick up from its conductive bag do not place the pick up on the bag This is because there is the possibility of damage by static electricity 4 To prevent AC leakage t...

Page 4: ...se only a grounded tip soldering iron to solder or unsolder ESD devices 4 Use only an anti static solder removal device Some solder removal devices not classified as anti static can generate electrical charges sufficient to damage ESD devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ESD devices 6 Do not remove a replacement ESD device from i...

Page 5: ... x D 17 3 10 x 1 15 16 x 12 440mm x 49mm x 330mm Weight 7 3 lb 3 3kg Depth measurement includes knobs and connectors Height measurement includes feet and chassis All specifications subject to change without notice Harman Kardon and Power for the Digital Revolution are registered trademarks of Harman International Industries Incorporated Dolby is a registered trademark of Dolby Laboratories Licensi...

Page 6: ...rs or tracks Press and hold the button to play the disc in the Fast Play mode at the speed indicated in the on screen display and by the Playback Mode Indicators K 8 Remote Sensor The sensor that receives com mands from the remote control is behind the front panel in this area To ensure proper operation of the player with the remote it is important that this area not be covered In the event that t...

Page 7: ... from changing the rating level without a code J Progressive Scan Indicator This indicator lights when the unit sends out a progressive scan signal K Playback Mode Indicators These indicators light to show the current playback mode Lights when a disc is playing in the normal mode When the DVD 22 is in the Fast Search play mode two or three of these indicators will light to show that the unit is in...

Page 8: ...section for this product at www harmankardon com 0 Power On 1 Playlist 2 Audio Select 3 Open Close 4 Navigation Buttons 5 Info 6 Pause 7 Play 8 Previous Step Skip 9 Search Slow Reverse A Stop B Video Off C Display D Title E Clear F Numeric Keys G Light H A B Repeat I Angle J Zoom K Picture L Search Slow Forward M Next Step Skip N Status O Disc Menu P Enter Q OSD Subtitle Off Random Repeat IR Emitt...

Page 9: ...back to the main title menu for the disc being played E Clear Press this button to remove on screen menus or banners from the display screen F Numeric Keys Press these buttons to enter a number G Light Press to illuminate remote controller H A B Repeat Press this button to enter the start ing point of a sequence on a disc you wish to repeat The second press enters the end of the selection to be re...

Page 10: ...jacks to the HD component inputs If you are using a progressive scan display device PROGRESSIVE must be selected in the Video menu in order to take advantage of the progressive scan circuitry See Scan Type section on page 20 for more information on progressive scan video IMPORTANT These jacks should NOT be connected to standard composite video inputs Composite Video Output Connect this jack to the...

Page 11: ... to achieve a sharper picture Use the S Video cable when connecting the player to a TV equipped with an S Video input for improved picture clarity Never connect both outputs video and S Video to your TV or A V receiver use only one of them When the audio signal is to be fed to an analog receiver rather than to the TV connect the audio out jacks to any analog audio input on your amplifier decoder r...

Page 12: ...video display when an analog stereo or multichannel receiver is not used Even when making a digital audio connection we recommend that you also connect the left right analog audio outputs of the DVD 22 to your receiver or processor While your primary listening will be done using multichannel audio that is decoded from the digital audio input some receivers and proces sors also require an analog co...

Page 13: ...ay is compatible with high resolution video signals be certain that the connections are made to the input jacks on the display marked HD Component if available If your video display is compatible with high resolution video signals you may need to configure the input settings on the display for use with 480P input signals If you use the component video outputs with a video display that is compatibl...

Page 14: ...analog audio out con nectors thanks to the Downmix function of the DVD 22 you will obtain the full benefit of Pro Logic from the same DVD movies that provide full 5 1 channel Dolby Digital soundtracks as well as from titles encoded with Dolby Surround The DVD 22 is designed to digitally output 96kHz PCM audio with a 96kHz sampling rate The 96kHz indicator will light in the display However some 96k...

Page 15: ...p fast forward or reverse play or show some distortion during rapid play Some remote buttons do not operate Function not permitted at this time With most DVDs some functions are not permitted at certain during DVD play prohibited symbol times e g Track Skip or at all e g direct audio track selection appears see below The OSD menu is in a foreign language Incorrect OSD language Change the display l...

Page 16: ... Front Door 330 21ZPRE07 8000 13 Loader 206 0000DV34 2202 14 Top Cover Stiffener bracket 332 300DVD22 0000 15 Front Panel 330 12ZPRE02 8000 16 Foot 331 400DVD22 4000 17 MAIN PCB 300 C0221297 U002 18 POWER PCB 300 A001254C 0001 19 Rear Panel 380 C00DVD22 0510 20 Top Cover 380 A22PT002 8500 21 Screw front panel front PCB 22 Screw VFD PCB front panel 23 Screw front panel chassis 24 Screw stiffener ch...

Page 17: ...VER AN8785SB REMOTE STANDBY ON OFF ON OFF I2C ATAPI REMOTE OUT G B R CVBS Y Pb Pr CVBS Y C AUDIO_DAC WM8728 I2S 74HCT14 SPDIF FRONT R FRONT L FRONT R_SCART PY PB PR Y C STANDBY STANDBY SCLK REMOTE LED EEPROM 24C01 I2C FRONT L_SCART STANDBY POWER 2 0W POWER SUPPLY REMOTE IN H SOFTWARE FOR AMERICA L SOFTWARE FOR EUROPE PIN 152 1297C 2 0 DVD22 BLOCK DIAGRAM A3 2 14 Thursday March 25 2004 Title Size D...

Page 18: ...AUTION The DVD22 is an electrostatically sensitive unit and can be damaged by careless handling you must follow proper static control procedures to prevent damage to the DVD player 1 Remove the eight plated screws holding the top cover to the unit remove the top cover 2 Remove the four molex connectors and one small FFC cable from the Main PCB 3 Remove the five plated machine screws top and the fi...

Page 19: ...Factory None Required DVD22 230v WA0008 01000 to WA0008 26827 Unit may lock up after Powering ON Add 4 7K ohm resistor DVD22 230v WA0008 26828 and above Modified by Factory None Required DVD22BK 230v WA0012 01000 to WA0012 05020 Unit may lock up after Powering ON Add 4 7K ohm resistor DVD22BK 230v WA0012 05021 and above Modified by Factory None Required 19 DVD22 harman kardon ...

Page 20: ...the top cover to the unit remove the top cover 2 Locate Q711 and Q712 near the edge of the MAIN PCB see image below 3 Power on the unit load a disc and press play 4 Measure Q712 if you do NOT measure approx 4 9V on Q712 collector exchange Q711 9014 with h k part 121 00009014 T000 5 Either way Replace Q712 8550 with DTA114EKA SMD transistor h k part 121 DTA114EK A400 6 Remove and discard R752 7 Rep...

Page 21: ...asuring the 3 3v and 5v voltages that are associated with EC19 20 to see if they are low more than 0 1v low The SPMS output voltages are marked on the PCB adjacent to the large 13 pin header While there is only one 3 3v pin there are several 5v pins and care should be taken to measure the correct one s which are either two 5v pins approximately in the center of the header The h k part of EC19 EC20...

Page 22: ...5 131 A01068JT 0000 2 R21 R29 RESISTOR CHIP 680Ω 1 10W 0603 5 131 A02010JT 0000 2 R44 R828 RESISTOR CHIP 1KΩ 1 10W 0603 5 131 A02012JT 0000 1 R727 RESISTOR CHIP 1 2KΩ 1 10W 0603 5 131 A01178FT 4000 2 R24 R33 RESISTOR CHIP 1 78KΩ 1 10W 0603 1 131 A02022JT 0000 3 R501 R507 R45 RESISTOR CHIP 2 2KΩ 1 10W 0603 5 131 A02027JT 0000 11 R1 R9 R56 R114 R115 R116 R411 R412 R413 R414 R420 RESISTOR CHIP 2 7KΩ ...

Page 23: ...9 R408 R409 R529 R530 RESISTOR CHIP 75Ω 1 8W 0805 1 131 B01010JT 0000 2 3R14 3R15 RESISTOR CHIP 100Ω 1 8W 0805 5 131 B01033JT 0000 2 R22 R30 RESISTOR CHIP 330Ω 1 8W 0805 5 131 B02010JT 0000 3 R55 R824 R825 RESISTOR CHIP 1KΩ 1 8W 0805 5 131 B02020JT 0000 2 R47 R48 RESISTOR CHIP 2KΩ 1 8W 0805 5 131 B02022JT 0000 2 R503 3R17 RESISTOR CHIP 2 2KΩ 1 8W 0805 5 131 B02027JT 0000 1 R431 RESISTOR CHIP 2 7KΩ...

Page 24: ...ER CERAMIC CHIP 6 8PF 50V Z NPO 0805 141 C0B010PH KT00 4 C408 C823 C837 C839 CAPACITOR MULTILAYER CERAMIC CHIP 10PF 50V Z NPO 0805 141 C0B022PH KT00 3 C22 C410 C411 CAPACITOR MULTILAYER CERAMIC CHIP 22PF 50V Z NPO 0805 141 C0B047PH KT00 2 C407 C821 CAPACITOR MULTILAYER CERAMIC CHIP 47PF 50V Z NPO 0805 141 C0B050PH KT00 2 C20 C21 CAPACITOR MULTILAYER CERAMIC CHIP 51PF 50V Z NPO 0805 141 C0B210PH KT...

Page 25: ...H 0A00 2 C60 C61 CAPACITOR AL ELECTROLYTIC 100µF 50V 20 140 DCA122UD 0A00 4 C3 C26 C28 C210 CAPACITOR AL ELECTROLYTIC 220µF 10V 20 140 DCA122UE 0A00 9 C2 C23 C25 C201 C209 C403 C405 C406 C409 CAPACITOR AL ELECTROLYTIC 220µF 16V 20 140 DCA047UD 0A00 4 C1 C10 C11 C40 CAPACITOR AL ELECTROLYTIC 330µF 10V 20 140 DCA047UD 0A00 2 C24 C68 CAPACITOR AL ELECTROLYTIC 470µF 10V 20 217 03386003 2200 1 Y801 FUN...

Page 26: ...A000 18 L5 L401 L402 L403 L404 L405 L406 L407 L701 L702 BEAD CHIP IMPEDANCE IS 50Ω 0805 SMD L703 L801 L802 L803 L804 L805 L14 L15 153 RH356008 1000 9 L4 L13 FB6 FB7 FB8 FB9 FB10 FB11 FB14 BEAD LEADED FIXED IMPEDANCE IS 50Ω DIP DIP 152 1A211201 A000 20 FB1 FB2 FB3 FB4 FB5 FB16 FB17 2FB1 2FB2 2FB3 BEAD CHIP IMPEDANCE IS 120Ω 0603 2FB4 2FB5 2FB6 2FB7 2FB8 L8 L9 L10 L11 L12 180 0000PH5A 5100 1 CN5 CON...

Page 27: ...0 Y1 type 140 CGA210PQ 0A00 1 CY3 HIGH VOLTAGE METALIZED POLYESTER FILM 1000PF 400V 20 Y1 type 140 CGA310PW 0A00 1 C1 HIGH VOLTAGE METALIZED POLYESTER FILM 0 01uF 1KV 20 140 CHB347PF JA00 2 C2 C13 RADIAL LEADS MLCC 0 047uF 50V 20 140 CHB368PF JA00 1 C3 RADIAL LEADS MLCC 0 068uF 50V 20 140 CHB410PF JA00 6 C10 C11 C12 C14 C15 C16 RADIAL LEADS MLCC 0 1uF 25V 20 140 DCAC22UM 0A00 1 EC3 CAPACITOR AL EL...

Page 28: ...805 3P DIP 105 000PC817 1000 1 PH1 IC Sharp Photoelectric Coupler PC817 4P DIP Miscellaneous 154 0L630010 0000 1 L7 Filter inductor L630 10uH 154 B0810020 0000 1 L6 Filter inductor 0810 20UH 154 B0608020 0000 4 L3 L4 L5 L8 Filter inductor 0608 20uH 154 BLCLE650 0000 1 LF1 Filter inductor LCL ET20 50mH 180 000VH03A 3100 1 JP1 JACK Vertical VH three holes two pins white Antiflaming 180 000VH03A 3110...

Page 29: ...550 SMD 121 00008050 T400 3Q1 TRANSISTOR 8050 SMD 103 CF74504P 1240 1 3U1 IC Microchip MCU CF745 04 P 102 00PT6311 1000 1 3U2 IC Princeton Technology Corp VFD DRIVE PT6311 SMD Miscellaneous 105 0HL38B17 1000 1 3U4 IR RECEIVER HL38B17 3P DIP 190 000DVD22 0120 1 3U6 VFD VFD22 1101 217 00400003 2200 1 3Y1 FUNDAMENTAL OSCILLATOR 4 000MHz DIP 170 C0000004 0000 8 3K2 3K3 3K4 3K5 3K6 3K7 3K8 3K9 TOUCH SW...

Page 30: ...118 5 16 5mm 500 07130010 0000 1 insulated piece for VFD 130 10mm 313 AGDVD220 0001 1 Laser precausion mark stick on loader 313 AGDVD220 0002 1 Laser precausion guide stick on loader 500 0923040 0000 1 insulated piece for mainboard stick on chassis 230 40mm 332 200SZ036 0000 2 PCB plastic frame Φ8 10mm 160 E0130170 DA00 1 13 pin long 170mm ono end with connector 2 0mm space connect front panel boa...

Page 31: ...8050 NPN Transistor SMD 8550 NPN Transistor SMD 9014 NPN Transistor SMD DTC343TK NPN Transistor SMD DTC114EKA PNP Transistor SMD DVD22 harman kardon 31 ...

Page 32: ...LM833M pre amp SMD AT24C01 EEPROM SMD 74HCT14 Hex inverting Schmitt trigger SMD AN8785SB motor driver SMD MBM29LV800BA 70 flash SMD MX26LV800BTC 55 flash SMD DVD22 harman kardon 32 ...

Page 33: ..._IN AVDD_DAC0 AVSS_DAC0 AVID0 AVID1 AVID2 AVID3 AVID4 AVID5 COMP1 RSET1 VREF1_OUT VRET1_IN AVDD_DAC1 AVDD_DAC1_B AVDD_DAC1_G AVDD_DAC1_R AVSS_DAC1 AVSS_DAC1_B AVSS_DAC1_G AVSS_DAC1_R VD3 VD2 VD1 VD0 M1_D6 M1_D5 M1_D4 M1_D3 M1_D2 M1_D1 M1_D0 VDD_33 VSS_33 VDD_18 M1_D15 M1_D14 M1_D13 M1_D12 M1_D11 M1_D10 M1_D9 M1_D8 M1_DQM1 M1_CLKO MA_BA0 M1_A9 M1_A8 M1_A7 M1_A6 M1_A5 M1_A4 M1_WE_n M1_CAS_n M1_RAS_n...

Page 34: ...tor TO 92 79L12 Voltage Regulator TO 92 MCR100 6 Silicon controlled rectifiers TO 92 2N5551 NPN TO 92 8550 PNP TO 92 8050 NPN TO 92 9014 NPN TO 92 PC817 Photoelectric Coupler DIP KA431 Precision Adjustable Voltage Regulator TO 92 DVD22 harman kardon 34 ...

Page 35: ...MN103S47JRB servo SMD O18EZ01 Voltage Regulator SMD WM8728 Audio DAC SMD TOP VIEW T0 252 GND VIN VOUT 1 3 5 DPAK SHARP 018EZ01 DVD22 harman kardon 35 ...

Page 36: ...BH7862FS Video Buffer SMD PT6311 VFD driver SMD DVD22 harman kardon 36 ...

Page 37: ...59RN Power Switch DIP LM9022 SMD CF745 04 P MCU DIP Vacuum Fluorescent Display Filament Driver LM317 Voltage Regulator TO 220 LM7805 Voltage Regulator TO 220 BA033T Voltage Regulator TO 220 HY57V641620HG SDRAM SMD DVD22 harman kardon 37 ...

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Page 47: ...ion 2 channel CVBS and S Video DAC WM8728 Description Module Electrical SPDIF RGB and YCrCb Selection by software Optical SPDIF Connector on board Connector on board HY57V641620HG 7 OR Equivalent for Mpeg Kardon DVD 22 OPAMP LM833 Video Buffer Bh7862 DVD22 harman kardon ...

Page 48: ...D 3 3V D11 FR104 EC12 100u 25V D10 FR104 EC9 220u 25V EC11 100u 25V EC10 220u 25V L5 20uH L4 20uH A 14 5V 230mA A 14 5V 50mA C11 104 25V AGND AGND 14 5V 50mA 14 5V 230mA D 5V D 5V DGND MGND DGND D12 21DQ10 EC14 220u 25V EC15 220u 25V L6 20uH EC16 220u 10V A 5V 200mA 1A Max C12 104 25V ADJ 1 Vout 2 Vin 3 IC5 LM317 7 5V 200mA R13 220R R14 680R SC1 MCR100 6 R15 10K R16 100R Q2 9014 D14 1N4148 EC17 47...

Page 49: ...DD 0 15 SCS1_n SDIOR_n sos SIRQ14 SDMACK_n SDA 0 2 sHRST TDI CLOCK SCL DATA SDA ASCLK ALRCLK AMCLK SPDIF ADATA0 TMS TCK TDO V_Y V_C B Cb Pb G Y Y R Cr Pr ML REMOTE VCC5V VCC_3 3V VCC1 8 RESET_n RESET_n POWER SUPPLY 2 POWER D 5V VCC5V VCC1 8 D1 5V D3 3V VCC_3 3V A 12V PVCC A 12V DAC 5V A 5V VCC5V A3 3V SA5V SCS0 SDA 0 2 SDIORD SIRQ14 SDD 0 15 SDIOWR SCS1 SDMACK SHRST SDMARQ RESET_n ALRCLK ASCLK TDO...

Page 50: ...L12 U4 2 1 3 Vin GND Vout 78L05 U7 3 2 1 Vin GND Vout L4 FB C2 100uF 16V CB12 104 L13 FB CB2 104 C207 100uF 16V C208 104 CB16 104 POWER SUPPLY PH 2 0mm CON13P 2 0mm CN1 3 4 6 7 8 5 9 10 11 12 13 1 2 AGND A 12V AGND D 5V D 5V A 12V DGND D 3 3V DGND PVCC MGND A 5V A 5V FB14 FB D15 1N5393 1 2 CB3 104 C24 470uF 10V C717 104 C70 104 FB6 FB C63 100UF 16V C26 220uF 10V D14 1N5393 1 2 TOP VIEW T0 252 GND ...

Page 51: ... 3R8 1K 3C12 220uF 10V 3D1 1N4148 3C3 47uF 35V 3DZ1 ZENER 6 2V0 4W 3C2 47uF 35V 3R12 10K 3C8 22P 3R15 100R 3R9 1R 3R14 100R 3D3 1N4148 3C1 47uF 35V 3D5 1N4148 3CB8 105 3U3 LM9022 1 2 3 4 5 6 7 8 SHUTDOWN BYPASS IN IN VO1 VDD GND VO2 3CB4 104 3D2 1N4148 3D4 1N4148 3R10 10K 3R11 10K 3C7 47uF 35V VFD 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 3U6 VFD 1 2 4 5 6 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 5...

Page 52: ...80 174 179 176 175 172 173 80 147 126 105 66 18 153 136 120 208 186 189 1 17 65 79 104 125 146 183 62 87 137 121 103 190 154 86 61 102 52 6 5 4 3 7 8 51 20 31 32 30 184 53 181 163 165 157 158 160 161 162 164 159 19 152 9 2 78 93 67 101 108 166 22 25 28 23 26 29 33 35 34 27 24 21 44 47 50 41 40 39 38 36 49 46 43 37 48 45 42 M1_D0 M1_D1 M1_D2 M1_D3 M1_D4 M1_D5 M1_D6 M1_D7 M1_D8 M1_D9 M1_D10 M1_D11 M...

Page 53: ...D DGND CB505 104 CB501 104 R502 22 U501 1MX16X4 23 24 25 26 29 30 31 32 33 34 22 35 20 21 2 4 5 7 8 10 11 13 42 44 45 47 48 50 51 53 38 37 19 18 16 17 15 39 36 40 1 14 27 3 9 43 49 28 41 54 6 12 46 52 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 BA0 BA1 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 CLK CKE CS RAS WE CAS DQML DQMH NC NC VDD VDD VDD VDDQ VDDQ VDDQ VDDQ VSS VSS VSS V...

Page 54: ...WL LATI2S SCKDSD VOUTL DVDD SDIDEM MUTEB DGND MCLK BCKIN ZERO MODE VMID VOUTR DIN VREFN AGND VREFP AVDD D10 1N4148 1 2 U6D 74HC14 SO 9 8 R28 10K R45 2 2K U6C 74HC14 SO 5 6 D12 1N4148 1 2 D13 1N4148 1 2 R5B 4 7k CB19 104 R31 330R R44 1K U6A 74HC14 SO 1 2 R20 10K R23 10K Fiber Optic TX Module TOP VIEW GND VCC VIN DRIVER IC J8 SPDIF IR TX SHARP GP1FA550TZ 1 2 3 R29 680R TOP VIEW GND CSY SIG J7 3 1 2 ...

Page 55: ... 3V Q6 8050 3 2 1 C57 104 FB2 C54 104 C55 104 C56 104 C58 104 L1 0 68UH C32 20PF C11 330UF 6 3V R408 75R 1 C20 51PF R13 75R 1 R3 75R 1 R14 75R 1 CB18 104 4 3 2 5 ENTRY SIDE J5 CVBS S VIDEO 1 2 3 4 5 6 7 GND GND C Y GND GND GND C13 47UF 6 3V R12 75R 1 FB1 C4 1UF 6 3V R2 75R 1 FB3 C12 100UF 6 3V C10 330UF 6 3V R409 75R 1 R4 75R 1 FB5 C5 1UF 6 3V C14 22U 6 3V C15 20PF C8 47UF 6 3V L6 NA C41 NA FB16 C...

Page 56: ...N OUT 1 4 5 3 2 6 2Q1 8550 3 2 1 2R16 4 7K 2FB6 C B E 4 7K 3 2 1 2Q2 SMT3 DTC343TK ROHM 2R9 3 3K 2FB5 2R14 1K 2C11 20PF 2C4 104 2C12 20PF 2C7 20PF 2FB2 2R10 1K 2C9 20PF 2R5 3 3K 5 2C3 104 2R15 150 2C5 681 2C10 20PF 2D1 1N4148 1 2 2C1 47uF 10V C B E 4 7K 3 2 1 2Q3 SMT3 DTC343TK ROHM 2R1 4 7K 2R8 3 3K 5 2C8 20PF 2FB4 2R7 3 3K 5 C B E 4 7K 3 2 1 2Q4 SMT3 DTC343TK ROHM 2FB3 2U1 1 3 2 4 P1 P3 P2 P4 2R3...

Page 57: ... 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 F F T T C D CDDVD SW RF A B F GND PD VC VCC E NC VR CD VR DVD CD LD MD HFM NC LD DVD GND LD R742 10K U701 AN8785SB 8 28 1 11 12 13 14 17 18 25 26 30 29 23 7 9 20 21 2 5 4 3 27 15 24 10 19 16 22 6 CH 4SW D1 D1 D2 D2 D3 D3 D4 D4 D5 D5 FIN1 FIN2 IN1 IN2 IN2 IN3 IN4 IN5 OPIN OPIN OPOUT PGND1 PGND2 PVcc1 PVcc2 PVcc3 Standby SVcc VREF R709 10K C720 100uF...

Page 58: ... 158 159 P2 EXINT0 P3 EXINT1 P4 EXCNT0 VDD3 VSS P5 EXCNT1 P7 FADR17 P8 FADR18 FADR11 FADR9 VDD15 FADR8 FADR13 FADR14 NWE FADR16 FADR15 DRAMVSS DRAMVDD15 DRAMVDD33 FADR12 FADR7 FADR6 FADR5 FADR4 FADR3 FADR2 FADR1 FADR0 VSS VDD3 FDT0 FDT1 FDT2 FDT3 FDT4 FDT5 FDT6 FDT7 NCE FADR10 NOE MMOD VSS VSS SCLOCK Dwire0 SDATA Dwire1 TxD Dwire2 MDATA RxD Dwire3 MCLOCK VDD3 OSCI1 OSCO1 VSS DRV0 DRV1 DRV2 DRV3 DR...

Page 59: ... R433 America or R432 Europe to set software dynatron BC858 was changed by 8550 in mutelogic add BLOCK DIAGRAM page 4 Aug 9 2003 1 30 modify the schematic according to outstanding issues list Amlogic_03_08_06 debug the front panel and modify SCHEMATIC PCB remove the LM9022 from front panel to main board change R431 from 10K to 2 7K R46 from 33K to 82K 2R15 from 1K to 150 changed DAC PCM1742KE by W...

Page 60: ...e polarity of C4 C5 C8 C13 1 8 Nov 2 2003 9 1 add a control singal from MCU CF745 04 P to mute circuit for power on plop issue 2 remove the STANDBY LED control singal from MCU NO 9 pin to NO 7 pin on frontpanel 5 add R508 0603 0R in 27MHz OSC OUT 6 change MCU 16C56A to CF745 04 P on frontpanel 10 Nov 21 2003 1 9 1 delete Zener diodes D1 D2 D3 D4 D5 D6 D20 D21 D22 D23 D24 D25 2 delete the EMI FB L1...

Page 61: ...0 0010 DVD22 Owner s Manual 120v 1 312 AB220000 0000 DVD22 Owner s Manual 230v 1 312 AB22B000 0010 DVD22B Owner s Manual 120v 1 5 312 AB22B000 0000 DVD22B Owner s Manual 230v 1 6 Foam Padding 1 7 312 KBDVD220 0010 Warranty Card 1 Plastic Bag 1 8 555 ADVD22RC 0010 DVD22 Remote Control 1 555 AVD22BRC 0010 DVD22B Remote Control 1 9 AA 1 5v Batteries 2 10 162 B0001012 0000 A V Signal Cable 1 11 Not Us...

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