PIONEER BDP140
SERVICE MODE FIRMWARE UPDATE AND POWER SUPPLY CIRCUIT
SERVICE MODE
In Service Mode, there is a mixture of Design
and Development, Production Line Menu and Service Menu.
Here, menu items that are usable in Service and instructions are listed.
Only use the menu explained in this document. Others are for Design and Product lines.
Here, menu items that are usable in Service and instructions are listed.
Only use the menu explained in this document. Others are for Design and Product lines.
HOW TO ENTER TO SERVICE MODE
1. Press [Home Menu] on the remote controller
and select "Initial Setup" from the home menu.
2. Pressing the number keys on the remote
control in the following order [5] > [1] > [7] > [7] will display the Menu screen. (If
it does not appear, slowly press the number keys with a 1 second interval.)
DESCRIPTION OF EACH ITEM
In Service Mode, there is a mixture of Design and Development, Production Line Menu and Service Menu.
Here, menu items that are usable in Service and instructions are listed. Only use the menu explained in this document. Others are for Design and Product lines.
1. Press [Home Menu] on the remote controller and select "Initial Setup" from the home menu.
2. Pressing the number keys on the remote control in the following order [5] > [1] > [7] > [7] will display the Menu screen.
(If it does not appear, slowly press the number keys with a 1 second interval.)
[1] Enter FA mode
Implemented when exchanging the Loader and MAIN BOARD ASSY. Refer to "FA Mode" for details.
[2] Save FE log to USB
For Design and Development purposes and cannot be used for Service.
[3] Save FA result to USB
For Design and Development purposes and cannot be used for Service.
[4] Laser Check
Verifies laser diode. Refer to "Laser Check" for details.
[5] Enter Barcode by 2D scanner
For Production line purposes and cannot be used for Service.
[6] Repair Service
For the former model and will not be used to exchange this Loader.
[7] Enter SP Mode
Ma inly for Production Line, but some items can be used in Service. Please see "SP Mode" for details.
[8] PDXY Check
Verifies misalignment of optical axis. Refer to "PDXY Check" for details.
In Service Mode, there is a mixture of Design and Development, Production Line Menu and Service Menu.
Here, menu items that are usable in Service and instructions are listed. Only use the menu explained in this document. Others are for Design and Product lines.
1. Press [Home Menu] on the remote controller and select "Initial Setup" from the home menu.
2. Pressing the number keys on the remote control in the following order [5] > [1] > [7] > [7] will display the Menu screen.
(If it does not appear, slowly press the number keys with a 1 second interval.)
[1] Enter FA mode
Implemented when exchanging the Loader and MAIN BOARD ASSY. Refer to "FA Mode" for details.
[2] Save FE log to USB
For Design and Development purposes and cannot be used for Service.
[3] Save FA result to USB
For Design and Development purposes and cannot be used for Service.
[4] Laser Check
Verifies laser diode. Refer to "Laser Check" for details.
[5] Enter Barcode by 2D scanner
For Production line purposes and cannot be used for Service.
[6] Repair Service
For the former model and will not be used to exchange this Loader.
[7] Enter SP Mode
Ma inly for Production Line, but some items can be used in Service. Please see "SP Mode" for details.
[8] PDXY Check
Verifies misalignment of optical axis. Refer to "PDXY Check" for details.
DETAILED DESCRIPTION OF ITEMS USED
IN SERVICE
Enter FA mode
In "FA mode," playback of the pick-up area is adjusted first, and then playback verification process is done on all playable discs. Adjustments on initial playback need to be made when exchanging the Loader and MAIN BOARD ASSY in Service, so implement "FA mode" as in the following instructions.
In "FA mode," playback of the pick-up area is adjusted first, and then playback verification process is done on all playable discs. Adjustments on initial playback need to be made when exchanging the Loader and MAIN BOARD ASSY in Service, so implement "FA mode" as in the following instructions.
1 Select
"[1]Enter FA mode" with the up-and-down key on the remote control on
the Service Mode screen and press the [ENTER] key. (Window below will appear)
2 The tray will
open automatically, so insert GGV1368 and close the tray manually (push the
tray in)
3 Adjustments will initiate, and when they are properly completed, the tray will re-open and
[Insert Disc: BD-R DL] will appear.
3 Adjustments will initiate, and when they are properly completed, the tray will re-open and
[Insert Disc: BD-R DL] will appear.
4 Remove the disc
from the tray and press the [Stop] key. You will exit Service Mode
and return to the Home Menu screen and finish.
and return to the Home Menu screen and finish.
Jitter Measure / BLER Measure
Measures the Jitter or the Block Error Rate
(BLER) of the disc inserted. Only Pass or NG will be displayed, not Measurement
values. All of CD, DVD, and BD can be judged.
[ Instructions ]
1 Select "[7] Enter SP Mode" with the DOWN key from the Service Mode screen, and press the [ENTER] key.
2 The SP Mode window menu will be displayed, so select either "Jitter Measure" "BLER Measure," and press the [ENTER] key.
3 The tray will automatically open and the dedicated screen will appear. Place the disc you wish to use on the tray, and push it in manually. ([Close] key will not function)
4 The tray will reopen automatically. Measurement will start when you push the tray in manually.
5 When test is completed, "Pass" or "NG" is displayed.
[ Effective indications ]
Defect related to playback (blocked noise, sound jumping, image jumping, disc is paused, freeze of screen etc.)
[ Instructions ]
1 Select "[7] Enter SP Mode" with the DOWN key from the Service Mode screen, and press the [ENTER] key.
2 The SP Mode window menu will be displayed, so select either "Jitter Measure" "BLER Measure," and press the [ENTER] key.
3 The tray will automatically open and the dedicated screen will appear. Place the disc you wish to use on the tray, and push it in manually. ([Close] key will not function)
4 The tray will reopen automatically. Measurement will start when you push the tray in manually.
5 When test is completed, "Pass" or "NG" is displayed.
[ Effective indications ]
Defect related to playback (blocked noise, sound jumping, image jumping, disc is paused, freeze of screen etc.)
However, even if Pass is displayed after this
test, it is difficult to determine that the Driver is normal with these Pass
judgments only. If an NG is generated in a
specific disc only, the defect is likely to be caused by the disc. If an NG is generated
in other discs too, the defect is likely to be caused by the drive part.
Laser Check
Verifies the output value of each laser diode
inside the pick-up area. Implement according to the following procedures.
1 Select "[4]
Laser Check" with the b key from the Service Mode screen
and press the "ENTER" key. (perform without disc in tray)
2 After a few
seconds, measurement and judgment results will be displayed, and the tray will
open automatically. If all Measurement values (Meas) are less than the total
numeric value of the Target value (hex) and 80 (hex) combined, [PASS] will
appear, and if any of them goes over, [NG] will appear.
BD
0x41d+0x80=0x49d , OK because Meas is 0x49d or less
0x41d+0x80=0x49d , OK because Meas is 0x49d or less
DVD
0x53c+0x80=0x5bc, OK
Enter SP Mode
There are 15 items in the SP Mode, the main
items being for Production line and Design/Development. The following is to
explain items usable in Service. Other items require time for completion, or
are not suited for Service purposes. If you select them by mistake, press the
[Stop] key to end that item you accidentally selected. (none of the items will
affect the main unit)
Simple Aging
Performs random playback of disc randomly.
Implement the following process 800 cycles.
Tray close > . 50 times of short playback on voluntary points > Tray open
1cycle BD : 75 seconds x 800 times = Completed
in a total of approx. 16 hours 40 minutes
DVD: Approx. 100 seconds x800 times = Completed in a total of approx. 22 hours 12 minutes
CD : Approx. 105 seconds x800 times = Completed in a total of approx. 23 hours 20 minutes
DVD: Approx. 100 seconds x800 times = Completed in a total of approx. 22 hours 12 minutes
CD : Approx. 105 seconds x800 times = Completed in a total of approx. 23 hours 20 minutes
[ Instructions ]
1 Select "[7] Enter SP Mode" with the b key from the Service Mode screen, and press the [ENTER] key.
2 The SP Mode window menu will be displayed, so select "Simple Aging" and press the [ENTER] key.
3 The tray will automatically open and the dedicated screen will appear. Place the disc you wish to use on the tray, and push it in manually. ([Close] key will not function)
4 The tray will reopen automatically. Aging will start when you push the tray in manually.
Note 1: [Total test count] display should always be 1 (essentially, 9C40, which is the hex of the 40000, the total of Random 50-time playback x 800 times should be displayed.
Note 2: Accumulated sum for [Current test count] is counted up until "9C3D" (39997 in decimal), however later it is expressed as "32" and is finished.
1 Select "[7] Enter SP Mode" with the b key from the Service Mode screen, and press the [ENTER] key.
2 The SP Mode window menu will be displayed, so select "Simple Aging" and press the [ENTER] key.
3 The tray will automatically open and the dedicated screen will appear. Place the disc you wish to use on the tray, and push it in manually. ([Close] key will not function)
4 The tray will reopen automatically. Aging will start when you push the tray in manually.
Note 1: [Total test count] display should always be 1 (essentially, 9C40, which is the hex of the 40000, the total of Random 50-time playback x 800 times should be displayed.
Note 2: Accumulated sum for [Current test count] is counted up until "9C3D" (39997 in decimal), however later it is expressed as "32" and is finished.
Error List
The following serves as the Error List
generated in SP MODE.
Error code
|
Error name
|
Discription
|
12
|
PWR_CURVE_ERROR
|
Power
curve chk-sum error
|
22
|
STARTUP_TIMEOUT_ERROR
|
Over
time-out criteria
|
23
|
MEDIA_MISMATCH
|
Wrong
disc
|
25
|
DISCID_ERROR
0x25
|
Disc ID
error
|
26
|
MEDIUM_SUPPORT_ERROR
|
Unsupported
disc
|
31
|
TRAYOUT_ERROR
|
Over
tray-out time-out criteria
|
32
|
TRAYIN_ERROR
|
Over
tray-in time-out criteria
|
33
|
FLASH_UPDATE_ERROR
|
Updating
FA result failed
|
36
|
OPU_TEMP_ERROR
|
Abnormal
OPU temperature
|
41
|
SEEK_TIMEOUT_ERROR
|
Over
seek time-out criteria
|
42
|
SEEK_CMD_FAIL_ERROR
|
Seek
cmd failed
|
51
|
READ_TOC_ERROR
|
Read
TOC cmd failed
|
52
|
TOC_TIMEOUT_ERROR
|
Over
read TOC time-out criteria
|
61
|
PIPO_TIMEOUT_ERROR
|
Over
time-out criteria
|
62
|
PIPO_C1C2_ERROR
|
Read
PIPO cmd failed
|
63
|
PIPO_C1C2_OVER
|
Over
PIPO criteria
|
71
|
RD_CMD_FAIL_ERROR
|
Read
cmd failed
|
72
|
RD_CMD_ERROR
|
Cmd
error or illegal mode
|
73
|
RD_TIME_OUT_ERROR
|
Over
read cmd time-out criteria
|
81
|
CHECK_FA_TABLE_ERROR
|
FA
table chk-sum error
|
How to open the Tray when the
power cannot be turned on
When the Tray cannot be opened because the power cannot be turned on, it can be opened using the Emergency Disc Ejection Rod (GGF1529). (A long, thin rod about 1 mm in diameter can be used in place of the rod.) Emergency Disc Ejection Rod is inserted from the side of Loader ASSY, and slide the Loading Rack in the direction of blue arrow, as indicated in the photo. If the Tray pops out a little, fully pull it out by hand.
When the Tray cannot be opened because the power cannot be turned on, it can be opened using the Emergency Disc Ejection Rod (GGF1529). (A long, thin rod about 1 mm in diameter can be used in place of the rod.) Emergency Disc Ejection Rod is inserted from the side of Loader ASSY, and slide the Loading Rack in the direction of blue arrow, as indicated in the photo. If the Tray pops out a little, fully pull it out by hand.
FIRMWARE UPDATE
Because of customer's demand, for the path of
firmware update, the file name, and the specification of update are constantly
changing.
The following are the steps of update:
1. Before upgrade, please check the current version of firmtware installed in this machine.
You can press HomeMenu button to enter the menu, after that, press LEFT/RIGHT/UP/DOWN button to display
“Home Menu”>“Initial Setup”>“Options”>“System Information”, then you can see the information of current firmware version by pressing the enter button.
2. Save the updating file [DLdiscidentifier.txt],[DVD.bin] and [BDP-140_Vxx.xx.bin] to the USB memory route path.
3. After step 2, please insert the USB memory into machine. While the screen shows the information that a USB memory has been inserted, please press HomeMenu button to enter the menu, then find “USB devices” through “Home Menu”>“Initial Setup”>“Options”>“Update”>“USB Storage”.
After press the enter button, the system will search the upgrade file itself to upgrade.
4. After reset, the machine is available for test.
The following are the steps of update:
1. Before upgrade, please check the current version of firmtware installed in this machine.
You can press HomeMenu button to enter the menu, after that, press LEFT/RIGHT/UP/DOWN button to display
“Home Menu”>“Initial Setup”>“Options”>“System Information”, then you can see the information of current firmware version by pressing the enter button.
2. Save the updating file [DLdiscidentifier.txt],[DVD.bin] and [BDP-140_Vxx.xx.bin] to the USB memory route path.
3. After step 2, please insert the USB memory into machine. While the screen shows the information that a USB memory has been inserted, please press HomeMenu button to enter the menu, then find “USB devices” through “Home Menu”>“Initial Setup”>“Options”>“Update”>“USB Storage”.
After press the enter button, the system will search the upgrade file itself to upgrade.
4. After reset, the machine is available for test.
AUDIO DAC CIRCUIT
POWER SUPPLY CIRCUIT
CLICK ON THE IMAGES TO ZOOM IN
