DOWNLOAD Harman Kardon BDT 30 - BDT 3 (serv.man3) Service Manual ↓ Size: 3.34 MB | Pages: 35 in PDF or view online for FREE

28

08-0BDT30-MA0

ASSY-MAIN BOARD

1

20

08-0BDT30-PWY

ASSY-POWER BOARD

1

37

08-0BDT30-VFD

ASSY-FRONT CONTROL BOARD

1

37

08-0BDT30-VFD

ASSY-FRONT CONTROL BOARD

1

15

08-BL2000-LD3

ASSY-LOADER

1

AV

08-0BDT30-AV0

ASSY-AUDIO/VEDIO BOARD

1

ASSY1

08-BDT3F2-002

ASSY-FRONT PANEL BOARD

1

11

08-00BDP1-SW0

ASSY-SWITCH BOARD

1

RC

06-RC2410-A001

REMOTE CONTROL

1

HDMI

46-HDI010-19G01

HDMI 1M

1

22

43-FS512S-216

DC FAN 5012F 320MM

1

31

54-981610-000

RUBBER PAD

4

17

67-BDP1T1-0E0B1

TOP COVER

1

25

67-BDT2B1-1E0B2

BACK PANEL

1

32

67-BDT2R1-1E0

BOTTOM PLATE

1

32

67 BDT2R1 1E0

BOTTOM PLATE

1

MANUAL

72-0BDT30-120B1

USE MANUAL

1

GB

76-982790-0ATC2

GIFT BOX

1

PCORD

51-DC0150-0CRA3-M POWER CORD DC0150

1

            ASSY1 includes components:18,19,20,21,22,23,24,25,26,33,34,35,36

The parts identified by             mark are critical for safety. Replace only with part number
specified. The mounting postion of replacement is to be identified with originals. 
The subsitute replacement parts which do not have the same safety characteristics as specified
in the parts list may create shock, fire or other hazards.

8-3

Harman Kardon

BDT 3/120V and BDT 30/240V Service Manual

Page 13 of 35

 
Preparation to upgrade software 

1.Power on the set and press “settings” button on the remote. 

2.Press left cursor to select "Information". Check the Software Version. 

3. Check that the software version is correct in the UPG folder. 

    For example:if the software version is displayed as “BDT20 XX.XX.XX”, the correct 

software is “BDT20_BD.bin”. Otherwise, the software is “BDT2_BD.bin”.   

4.Start the CD Burning software and create a new CD project (Data Disc). Copy 

the UPG folder to the root directory of the data disc. 

5.Burn the data onto a blank CDR 

 

1.Power on the set and insert the prepared Upgrade CDR. 

2.The set will start reading the disc . 

3.When the BDT recognizes the disc, press Setting-->System-->System--> 

Upgrade-->Disc. Follow the instructions on the screen. 

4.About 3 minutes later, the BDT will automatically turn off, when upgrade has been

completed. 

 

1.Decompress the packed file, copy the UP G folder to the root directory of a 

USB memory device. 

2.Insert the USB. The player will recognize the USB device automatically. 

3.Press Setting-->System-->System Upgrade-->Disc. Follow the instructions on 

the screen. 

4.About 3 minutes later, the BDT will automatically turn off, when upgrade  has been

completed. 

 

1.Power on the BDT and press the “Settings” button on the remote. 

2.Press  left  cursor on remote control  to  select "Information".  The  software 

version and other information will be displayed on the TV screen as follows: 

 

Software Version: BDTX XX.XX.XX 

Mac Address:XX-XX-XX-XX-XX-XX 

 

 

4-1

Harman Kardon

BDT 3/120V and BDT 30/240V Service Manual

Page 14 of 35

 

 

 

No 

No 

Yes 

No  display  on  VFD,  and 
buttons do not work 

Check  every  supply 
voltage on main board is 

normal 

Refer to Power supply board part

 

 

Check  if the  U2  is  o n  the  front 
board 

 

Correct connection   

Replace    VF D 

Yes 

Yes 

Yes 

No 

Check  the  front bo ard 
signals SCLK,SDA, STB 
(Pin 10，11，12of the XP1) 

  1:  check th e  reset circuit for 
R60,C14,D1. 
 
 

 

 

 

5-1 

Harman Kardon

BDT 3/120V and BDT 30/240V Service Manual

Page 15 of 35

 

 

Go 

Yes 

No 

yes 

Remote  control 
does not work 

NO 

Replace  the  battery  for  remote 
controller   

Check whether the remote 
controller’s 

battery 

is 

exhausted    or not.

 

Check  the  IR1  power 
supply  is OK

 

no  the front 

board   IR1  is about 5V 

Check the VCC net no the    front board

Replace

 

IR1 

Yes 

5-2 

Harman Kardon

BDT 3/120V and BDT 30/240V Service Manual

Page 16 of 35