Pioneer BDP-LX55 User manual

ORDER NO.
PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION
2012
2012 Printed in Japan
BDP-LX55
RRV4294
Blu-ray 3DTM PLAYER
BDP-LX55
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
This service manual should be used together with the following manual(s).
Model Type Power Requirement DVD
Region No.
BD
Region No. Serial No. Remarks
BDP-LX55 SXCN AC 100 V to 240 V 5 C &&&&######ER ER : RUSSIA
Model No. Order No. Remarks
BDP-LX55/YXCN5 RRV4285
K-ZZZ JAN.

2BDP-LX55
12 3 4
A
B
C
D
E
F
12 3 4
1. CONTRAST OF MISCELLANEOUS PARTS
CONTRAST TABLE
BDP-LX55/YXCN5 and BDP-LX55/SXCN are constructed the same except for the following:
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
Screws adjacent to mark on product are used for disassembly.
For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions, apply as you think it appropriate.)
Nos. indicate the pages and Nos. in the service manual for the base model.
NOTES:
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
56 1
4 7 3
R 5 0
1R 0
RD1/4PU J
RD1/4PU J
RN2H K
RS1P K
56 x 10
1
47 x 10
3
R50
1R0
561
473
RN1/4PC F562 x 10
1
5621 5 26 1
Mark No. Symbol and Description BDP-LX55/YXCN5 BDP-LX55/SXCN Remarks
PACKING SECTION
P41-6 Operating Instructions (Fr/De/It/Ni/Es)
72-DPLX55-YX0B1 Not used
Operating Instructions (Ru) Not used
72-DPLX55-RU0B1
P41-10 Packing Case 76-106630-0ATC1 76-106630-0ATC4
EXTERIOR SECTION
P43-21 Back Plate
67-BD44B2-0E0B1 67-BD44B2-0E0B4

3
BDP-LX55
56 7 8
56 7 8
A
B
C
D
E
F
2. EACH SETTING AND ADJUSTMENT
Procedures for Changing the Destination Setting After the Main Board is Replaced
1. Downloading the Firmware for Service
• Download the firmware for service of the product.
Download and store the following 2 files into a USB storage device.
BDP-LX55 series
• BDP-LX55_SP.bin
• DLdiscidentifier.txt
1 Press the HOME MENU button to display the HOME
MENU screen.
2 Move the cursor to Initial Setup then press the ENTER
button.
3 Move the cursor to Options then press the ENTER button.
4 Move the cursor to Update then press the ENTER button.

4BDP-LX55
12 3 4
A
B
C
D
E
F
12 3 4
5 Move the cursor to USB Storage then press the ENTER
button.
6 Soon, the following message will be displayed:
"Here an update file has been found! Start update with
version?"
Press the ENTER button.
7 After updating is completed, the product will automatically
restart.
After restarting is finished, unplug the USB storage device.
2. Changing the Destination Setting
1 Display the HOME MENU screen, move the cursor to
Initial Setup, then press the ENTER button.

5
BDP-LX55
56 7 8
56 7 8
A
B
C
D
E
F
2 With the Initial Setup screen displayed, press the numeric
buttons 5, 1, 7, then 7, in that order, on the supplied
remote control unit.
Note: Although “Options” is selected in the photo above,
the cursor is actually on the top option.
3 Select [9] Change Area at the bottom then press the
ENTER button.
4 As the destinations [0] to [9] are displayed,
select your region by moving the cursor then press the
ENTER button.
(Example: [0]JXCN [Japan])
5 Turn the unit OFF then back ON again.
(Be sure to do this after changing the destination setting.)

6BDP-LX55
12 3 4
A
B
C
D
E
F
12 3 4
3. Confirming the Destination Change
1 Press the HOME MENU button to display the HOME
MENU screen, move the cursor to Initial Setup, then
press the ENTER button.
Check if the destination setting has been properly changed.
2 With the Initial Setup screen displayed, press the numeric
buttons 8, 5, 2, then 0, in that order, on the supplied
remote control unit.
Note: Although “Options” is selected in the photo above,
the cursor is actually on the top option.
3 On the BUDA Information screen, if the destination
that was selected on step 4 in “2. Changing the
Destination Setting” is displayed for the “Model” item,
destination change has been successfully finished.
Tip: It is recommended to confirm the region code at
the same time.
4 Press the HOME MENU button to return to the HOME
MENU screen.
4. Writing the Latest Firmware to the Product
1 Download the latest firmware for the product from the Website specially for service engineers to a USB storage
device.
2 Perform updating in the same manner as that described in 1-1.
3 Check that the latest version of the firmware is installed, by selecting Initial Setup > Option > System Information,
in that order.
Caution: Be sure to write the latest firmware that suits the destination of the product,
because the product will not operate properly with the firmware for service,
which is used for changing the destination setting.