Harman Kardon DVD 25 Service Manual Download Page 36

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Part Number

Description

Qty

Reference designator

Power Supply Board (714C)

Radiator SR008

With BG1

Radiator SR007

With IC6

Earthing strip

WLD7.769.001

J line

J1-J4 R13

WLD6.609.10A

TJC3-10A

CN1 (-24 empty)

WLD6.609.4A

TJC3-4A

CN2

Vertical VH three holes two pins

JP1 Orange
JP2 White

Standby switch PCB (787C-1)

WLD5.610.LD1

LED

(No color, green or red light)

LD1

WLD6.618.S1

Touch switch 6×6

WLD7.820.787C-1

PCB

787C-1

Front PCB (787C)

Resistor

WLD7.075.151

SMD0805-150

Ω

R35 R36 R37 R39 R41 R42

WLD7.075.271

SMD0805-270

Ω

R38 R40

WLD7.075.101

RT-1/6W-100

Ω

R9 R13

WLD7.075.221

RT-1/6W-200

Ω

WLD7.075.561

RT-1/6W-560

Ω

Near Q12

R44

WLD7.075.102

RT-1/6W-1K

Ω

R12 R14 R45 R46

WLD7.075.103

RT-1/6W-10K

Ω

R4 R10 R11 R15 R28 R44

WLD7.075.330

RT-1/6W-33K

Ω

R16 R17 R18 R19 R20 R21 R22 R26 R27

WLD7.075.390

RT-1/6W-39K

Ω

R47

WLD7.075.470

RT-1/6W-47K

Ω

R23

WLD5.630.472

RT-1/6W-4.7K

Ω

R24, R25

Capacitors

WLD5.610.201

CT4-50V-200P

C6 C7

WLD5.610.104

CT4-50V-104

C1 C2 C4 C5 C9 C10 C11 C12

WLD5.610.100UF/6.3V

CD-6.3V-100uF

Semiconductors

WLD5.409.IN4148

1N4148

D3 D4 D5 D6 D7 D8 D9 D10

WLD5.610.001

LBD

3 L7L-1CHGE

LD8 LD9 LD10 LD11 LD12 LD13 LD14 LD15

(Green light)

WLD5.409.ZD9V1

Voltage regulator diode ZD9V1

ZD1

WLD5.419.8050

8050

Q9 Q10 Q11 Q12

WLD5.419.8550

8550

Q5 Q8

Miscellaneous

WLD5.449.PT6318

PT6318

WLD7.072.001

Incept tube HS0038B

IR1/IR2

WLD6.618.001

Touch switch 6×6

S2-S9

WLD6.609.5A

PH-5A

CN1

WLD7.350.025

DVD 25 VFD

VFD

Output Board (736C)

Resistor

WLD7.075.271

270

Ω

SMD0603

R14

WLD7.075.391

390

Ω

SMD0603

R13

WLD7.075.472

4.7K SMD0603

R12

DVD25/DVD101

harman/kardon

Summary of Contents for DVD 25

Page 1: ...PANEL CONNECTIONS 10 INSTALLATION CONNECTIONS 11 TEST SCREEN 15 BASIC TROUBLESHOOTING GUIDE RESET 16 DVD25 BULLETIN HK2003 06 17 DVD25 TECH TIP HKTT2004 02 20 OVERALL EXPLODED VIEW 21 BLOCK DIAGRAM 22...

Page 2: ...LTAGE IS AT THE FACTORY SPECIFIED LEVEL THE PROPER VALUE IS GIVEN IN THE APPLICABLE SCHEMATIC OPERA TION AT HIGHER VOLTAGES MAY CAUSE A FAILURE OF THE PIC TURE TUBE OR HIGH VOLTAGE SUPPLY AND UNDER CE...

Page 3: ...ctrostatically Sensitive ES Devices Examples of typical ES devices are integrated circuits and some field effect transistors and semiconductor chip components The following techniques should be used t...

Page 4: ...0025 Wow Flutter Below Measurable Limits AC Power 110 240 V 50 60 Hz Power Consumption 12 Watts On 20 Watts Max Dimensions WxHxD 440 x 87 x 305 mm Weight 7 Kg Depth measurement includes knobs and conn...

Page 5: ...ith CD as well as DVD The DVD 25 101 will play any conventional Audio CD or recordable CD R or erasable CD CD RW bearing the logos shown here MP3 or any VCD or DVD with the region code 0 or 2 Disc for...

Page 6: ...e disc in the Resume mode which means that playback will stop but as long as the tray is not opened or the disc changed DVD playback will continue from the same point on the disc when the Play Button...

Page 7: ...g level without a code E Progressive Scan Indicator Lights when Progressive Scan component video output is selected in the setup menu F Test Indicator This indicator lights when the TV test screen is...

Page 8: ...Forward K Dimmer L Slow Forward M Zoom N Slow Reverse O Random P Step Forward Q Video Off Step Reverse Numeric Keys Program Check Clear Repeat Light A B Repeat ON OFF PREV NEXT STOP POWER EJECT TEST E...

Page 9: ...aying there are two fast play speeds R SEARCH 5x R SEARCH 15x I Stop Stops playing a disc When a disc is playing if you press the Stop Button 5I and the Play Button 3G the disc will resume play i e it...

Page 10: ...ent Video Outputs These outputs carry the component video signals for connection to display monitors with component video inputs For standard analog TVs or projectors with inputs marked Y Pr Pb or Y C...

Page 11: ...s 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 normal audio input...

Page 12: ...connection must be made then you can turn up the TV s volume as needed The analog audio jacks may also be connected to the standard analog left right DVD or CD inputs on your receiver to processor if...

Page 13: ...e See page 17 VIDEO OUT COMPONENT CLASS 1 LASER PRODUCT KLASSE 1 LASER PRODUKT LUOKAN 1 LASER LAITE KLASS 1 LASER APPARAT 20 Y Y Pb Cb Pr Cr 120V 60Hz 1 TV or Monitor To power outlet AC 120V 60Hz To c...

Page 14: ...A converter does not support 96 kHz PCM audio you must use the DVD analog outputs for full 96 kHz fidelity with these discs Caution for the optical coaxial digital audio outputs When connecting an amp...

Page 15: ...ightness of the white bar will no more increase while turning up the contrast or when the borders of the white harman kardon text letters on top will bloom overlight into the black areas what drasticl...

Page 16: ...96kHz PCM audio Picture is distorted or jumps during MPEG 2 decoding It is a normal artifact of DVD playback for pictures to jump fast forward or reverse play or show some distortion during rapid play...

Page 17: ...that s needed For serial numbers WA 0002 10677 and below Instructions for replacing mechanism KIT500 with KIT710 Synopsis The new KIT710 mechanism will need to be mechanically and electrically modifi...

Page 18: ...tach the front faceplate to the new mechanism IV Elevate and mount the new KIT 710 mechanism by using 3 new washers under each foot then fasten the mechanism with 4 new m3x12 screws Align KIT710 with...

Page 19: ...ing and closing the tray with the eject button Replace top cover Test unit for DVD CD function Model Serial Number 120v Status Action DVD25 WA 0002 01000 To WA 0002 10677 Label on ass y reads DVD KIT5...

Page 20: ...ardon for a later unit that has the modern softrware Procedure Call harman kardon 516 255 4545 Press 1 for h k home Press 3 for parts tech support Press 4 for tech support When you reach a technician...

Page 21: ...n kardon badge WLD8 809 002 10 DVD25 Chassis DZ025 1 WLD8 031 027 1 DVD101 Chassis DZ025 2 WLD8 031 027 2 11 DVD25 101 Functions button 12 13 DVD25 101 open close button A DVD25 101 Power supply PCB 7...

Page 22: ...DVD 25 101 Block Diagram DVD Loader Kit500 MPEG Decoder NDV8601 Video Buffer Audio DAC WM8740 Front Panel FLASH SDRAM Power Supply 22 DVD25 DVD101 harman kardon...

Page 23: ...014 Remote Control Case 1 WLD8 605 015 Cover for battery case 1 WLD7 683 009 Conductive Rubber on Remote Control 1 WLD8 804 009 Indication Plate on Remote Control 2 WLD7 370 002 DVD25 Lens 1 WLD8 849...

Page 24: ...Spacing Flat cable 1 Power Board End clip length 70mm power cord with plug Two round pin 1 Connect between Power switch board and power board 2 lines 330 length double VH 3Y plug 1 Connect between tw...

Page 25: ...43 R44 R45 R114 R117 R118 R123 R131 R132 R142 R143 R149 R150 R151R152 R153 WLD7 075 750 75 1 SMD0603 18 R60 WLD7 075 101 100 SMD0603 1 R35 R37 WLD7 075 111 110 SMD0603 2 R137 WLD7 075 111 110 1 1 R70...

Page 26: ...10UF 16V 10UF 16V 7 C107 C108 C109 C110 C122 C125 C131 C135 WLD7 075 47UF 16V 47UF 16V 8 C37 C45 C87 C163 C164 C165 C170 C173 WLD7 075 100UF 10V 100UF 10V 8 C85 C95 WLD7 075 220UF 25V 220UF 25V 2 C14...

Page 27: ...0 WLD6 609 6G AV1 8 4 6G Orange 1 J11 WLD6 609 1G AV2 8 4 1G Upper White Lower Red 1 J8 WLD6 609 13G AV3 8 4 13G Green blue red 1 J13 WLD6 609 CS 08 Video S Video CS 08 Yellow 1 WLD7 820 737C PCB 737C...

Page 28: ...8 R19 R20 R21 R22 R26 R27 WLD7 075 330 RT 1 6W 33K 9 R47 WLD7 075 390 RT 1 6W 39K 1 R23 WLD7 075 470 RT 1 6W 47K 1 C6 C7 WLD5 610 201 CT4 50V 200P 2 C1 C2 C4 C5 C9 C10 C11 C12 WLD5 610 104 CT4 50V 104...

Page 29: ...130K 1 R15 WLD5 630 364 RT 1W 360K 1 RV1 WLD5 652 FNR10K471 FNR10K471 1 R101 WLD5 630 0 33 Fuse resistance 1 2W 0 33 1 L4 WLD5 630 4 7 Fuse resistance 1 4W 4 7 1 C35 C36 C37 WLD5 610 471 CT 50V 471 3...

Page 30: ...D11 WLD5 409 IN5392 IN5392 IN5393 3 D2 WLD5 409 IN4007 IN4007 1 D12 WLD5 409 IN4148 IN4148 1 DF1 WLD5 409 KBP06 Bridge KBP06 1 IC3 WLD5 449 KA431 KA431 1 IC6 WLD5 449 L7809 L7809 1 IC4 WLD5 449 L7808...

Page 31: ...t for PCB 9 7x12 8mm Antiflaming material WLD7 772 001 31x19x16 1 Toroidal magnetic core Cables WLD7 760 004 4 core 170 length single 2 54 spacing 1 Connect between power supply board big front panel...

Page 32: ...LD8 950 009 PWBTTO M3 6 3 Affix rear panel to bottom shell WLD8 950 010 PAHO M3 8 5 Affix coaxial jack WLD8 950 011 RTHO M4 8 4 Affix foot to bottom shell WLD8 950 012 PWBTTCr M3 8 9 Affix top cover W...

Page 33: ...75 622 6 2K SMD0603 1 R64 WLD7 075 103 10K SMD0603 11 R6 R7 R8 R61 R65 R88 R96 R104 R111 R133 R135 WLD7 075 823 82K SMD0603 1 R63 WLD7 075 104 100K SMD0603 1 R57 Capacitors WLD7 075 20C 20PF SMD0603 1...

Page 34: ...557 27 27MHz basic freq Oscillator 1 Y1 WLD5 757 1 1UH Coiling SMD1210 Ceramics 4 L4 L5 L6 L1 WLD5 757 2 2 2 2UH SMD1206 1 L8 WLD5 757 4 7 4 7UH SMD1206 1 L9 WLD5 777 50 Insert magnetic bead 50 2 L2...

Page 35: ...2 C30 C13 WLD5 613 47UF 16V CD 16V 47uF 1 C39 WLD5 613 47UF 50V CD 50V 47uF 1 C14 WLD5 613 68UF 450V CD295 450V 68uF 1 C6 WLD5 613 220UF 16V CD 16V 220uF 6 C15 C16 C18 C29 C45 C8 WLD5 613 470UF 16V CD...

Page 36: ...K 6 R4 R10 R11 R15 R28 R44 WLD7 075 330 RT 1 6W 33K 9 R16 R17 R18 R19 R20 R21 R22 R26 R27 WLD7 075 390 RT 1 6W 39K 1 R47 WLD7 075 470 RT 1 6W 47K 1 R23 WLD5 630 472 RT 1 6W 4 7K 2 R24 R25 Capacitors W...

Page 37: ...610 47UF 16V 47UF 16V 1 C12 Semiconductors WLD5 409 IN4148 IN4148 1 D1 WLD5 419 DTA114YKA DTA114YKA SMT3 1 Q4 WLD5 449 PC817 PC817 photoelectric coupler 1 U1 Miscellaneous WLD6 609 22P 22 lines 1 0 t...

Page 38: ...38 DVD25 DVD101 harman kardon...

Page 39: ...39 DVD25 DVD101 harman kardon...

Page 40: ...40 DVD25 DVD101 harman kardon...

Page 41: ...41 DVD25 DVD101 harman kardon...

Page 42: ...42 DVD25 DVD101 harman kardon...

Page 43: ...0 1 2 3 3 3 3 3 0 1 0 2 3 0 4 5 67 8 9 1 4 0 1 2 1 3 45 53 3 7 7 1 4 1 4 3 43 DVD25 DVD101 harman kardon...

Page 44: ...6 A 6A 6 6 0 6 6 6 A 6 6 6 6 6 6 6 6 0 6 6 6 6 6 6A 6A6 6A0 6A 6AA 6A 6A 6 6 6 A 6 6 6 6 0 6 6 6 A 6 6 6 6 A AA A A0 A6 A A 0 60 6 6A 6 6 0 06 0A 0 0 A 0 0 0 0 0 0 A 0 0 0 0 6 00 00 0 0 A 0 A 0 A 6 6...

Page 45: ...0 121 45 DVD25 DVD101 harman kardon...

Page 46: ...0 0 1 2 0 3 456 78 9 5 3 46 DVD25 DVD101 harman kardon...

Page 47: ...0 0 5 0 A 0 0 5 0 5 0 0 0 00 0 0 00 0 0 0 A 00 0 0 7 07 7 A 7 0 7 A 07 7 07 7 07 7 07 5 5 8 4 9 4 9 4 9 55 A 8 0 8 A 0 7 67 7 6 7 3 7 04 75 75 0 75 7 07 78 07 7 8 07 7 07 7 7 7 07 0 0 0 5 5 8 4 4 9 9...

Page 48: ...9 39 39 9 0 9 9 1 9 9 0 9 9 1 19 0 0 1 0 1 5 62 0 1 1 0 0 1 0 372 7 1 0 372 52 2 6 52 2 8 75 75 75 0 3 3 3 3 3 3 3 3 3 0 1 2 2 03 1 3 2 7 56 3 7 46362 2 6 9 3 3 3 3 7 7 0 0 1 0 1 0 1 0 1 27 75 75 75 7...

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