Sony BDV-E280 / BDV-T28 / HBD-E280 / HBD-T28 Service Manual ▷ View online
HBD-E280/T28
17
2-10. OPTICAL PICK-UP BLOCK (KEM-470AAA), WIRE (FLAT TYPE)
1
two screws
(BVTP
2.6)
7
two float screws (S)
qa
insulator
5
Insert the thin
wire (clip etc.).
qa
insulator
qa
insulator
qs
optical pick-up block
(KEM-470AAA)
qa
insulator
qd
non-halogene
tape
qf
wire (flat type) (5 core)
qk
wire (flat type)
(45
core)
qj
wire (flat type)
(9
core)
loading assy (D)
qh
ffc holder (rear)
2
two claws
6
8
9
qg
0
3
two claws
4
chuck holder assy (D)
– Bottom view –
1
wire (flat type) (45 core)
Fold
Under the guide.
Under the guide.
(Fold area)
(Fold area)
boss
boss
loading assy (D)
terminal face
terminal face
2
Through the hole.
4
Through the hole.
3
wire (flat type) (9 core)
5
ffc holder (rear)
7
two claws
7
three claws
6
,QVWDOODWLRQRIZLUHIODWW\SHFRUHDQGZLUHIODWW\SHFRUH
Note: This illustration sees the loading assy (D) from bottom side.
HBD-E280/T28
18
SECTION 3
TEST MODE
COLD RESET
The cold reset clears data except BD/DVD data stored in the RAM
to initial conditions. Execute this mode when returning the unit to
the customers.
Procedure:
1. Press the [
The cold reset clears data except BD/DVD data stored in the RAM
to initial conditions. Execute this mode when returning the unit to
the customers.
Procedure:
1. Press the [
?/1
] button to turn the power on.
2. Press the [
x
] and [VOL –] buttons simultaneously and hold
down (around 5 seconds).
3. The message “RESET” appears on fl uorescent indicator tube,
then becomes standby states.
DEMO MODE
This mode let you lock the disc tray. When this mode is activated,
the disc will not eject when the [
This mode let you lock the disc tray. When this mode is activated,
the disc will not eject when the [
Z
] button is pressed. The mes-
sage “DEMO LOCK” will be displayed on the fluorescent indica-
tor tube.
Procedure:
1. Press the [
tor tube.
Procedure:
1. Press the [
?/1
] button to turn the power on.
2. Press the [FUNCTION] button to select the “BD/DVD”.
3. Press the [
3. Press the [
x
] and [
Z
] buttons simultaneously and hold down
until “DEMO LOCK” or “DEMO OFF” displayed on the fluo-
rescent indicator tube (around 5 seconds).
rescent indicator tube (around 5 seconds).
Releasing method:
Press the [
Press the [
x
] and [
Z
] buttons simultaneously and hold down until
“DEMO OFF” displayed on the fl uorescent indicator tube (around
5 seconds).
5 seconds).
PANEL TEST
Procedure:
1. Press the [
Procedure:
1. Press the [
?/1
] button to turn the power on.
2. Press button in order of the [DISPLAY]
[0] [0] [1]
[SUBTITLE] on the remote commander (Make the interval
when each button is pressed within two seconds).
when each button is pressed within two seconds).
3. All segments in fl uorescent indicator tube are lighted up. And
half segments in fl uorescent indicator tube are lighted up, oth-
ers half segments in fl uorescent indicator tube are lighted up,
then all segments in fl uorescent indicator tube are lighted up.
This operation is repeated.
ers half segments in fl uorescent indicator tube are lighted up,
then all segments in fl uorescent indicator tube are lighted up.
This operation is repeated.
4. When all segments in fl uorescent indicator tube are lighted up
in the state of step 3, press the [VOL +] button on the remote
commander and model information is displayed on the fl uores-
cent indicator tube.
commander and model information is displayed on the fl uores-
cent indicator tube.
Each time the [VOL +] button on the remote commander is
pressed, the display changes from destination information,
STR version in this order, and returns to the model informa-
tion display.
pressed, the display changes from destination information,
STR version in this order, and returns to the model informa-
tion display.
Each time the [VOL –] button on the remote commander is
pressed, the version and date are switched.
pressed, the version and date are switched.
5. In the state of step 3, press the [FUNCTION] button on the
remote commander and “K 0” is displayed on the fluorescent
indicator tube.
indicator tube.
“K 0” value increases whenever a button on the unit is pressed.
However, once a button has been pressed, it is no longed taken
into account.
However, once a button has been pressed, it is no longed taken
into account.
All buttons on the unit are pressed, “OK” and “K 7” are alter-
nately displayed on the fluorescent indicator tube.
nately displayed on the fluorescent indicator tube.
Releasing method:
To release from this mode, press the [
To release from this mode, press the [
?/1
] button.
FACTORY INITIALIZE
Return all of the unit setting to their factory defaults.
Return all of the unit setting to their factory defaults.
Note 1: Disconnect the following connections when you use this mode.
Front USB
Rear USB
LAN
HDMI IN 1
HDMI IN 2
Note 2: The operation in this mode must use a remote commander and TV
monitor.
Procedure:
1. Press the [
1. Press the [
?/1
] button to turn the power on.
2. Press the [HOME] button on the remote commander, and the
home menu is displayed.
3. Select
“Setup”
“Resetting”, and press the [ ] button on the
remote commander.
Resetting
Easy Setup
4. Select “Initialize Personal Information”, and press the [
]
button on the remote commander.
Initialize Personal Information
Erase personal data when disposing
Erase personal data when disposing
Reset to Factory Default Settings
5. Select “OK”, and press the [
] button on the remote com-
mander.
Initialize Personal Information
OK
Cancel
The information below will be deleted.
Do you want to proceed?
Playback history
Internet video utilization information
Internet content registered as Favorites
Do you want to proceed?
Playback history
Internet video utilization information
Internet content registered as Favorites
HBD-E280/T28
19
6. The message “Close” appears, and press the [
] button on the
remote commander.
Initialize Personal Information
Close
Initialization complete.
7. Select “Reset to Factory Default Settings”, and press the [
]
button on the remote commander.
Initialize Personal Information
Reset to Factory Default Settings
Restore each setting to the factory d
Restore each setting to the factory d
8. Select “All Settings”, and press the [
] button on the remote
commander.
Reset to Factory Default Settings
BD/DVD Viewing Settings
Personal Control Settings
Music Settings
System Settings
Network Settings
All Settings
Personal Control Settings
Music Settings
System Settings
Network Settings
All Settings
9. Select “Start”, and press the [
] button on the remote com-
mander.
All Settings
Restore all settings to the factory default
settings. The system will turn off after
reset.
settings. The system will turn off after
reset.
Start
Cancel
10. Initialization ends when the message “WELCOME” on the
fl uorescent indicator tube disappears.
BD SERVICE MODE
[Wireless checking fail on M07.R.179]
Due to software bug in M07.R.179, currently Service mode do not sup-
port wireless checking features this version of software. For service to
confi rm the wireless checking, please update customer sets to latest ver-
sion of software. By using network upgrade method or Disc upgrade
method. After fi nish upgraded, Service member can perform wireless
checking as mention in wireless LAN checking pages.
Due to software bug in M07.R.179, currently Service mode do not sup-
port wireless checking features this version of software. For service to
confi rm the wireless checking, please update customer sets to latest ver-
sion of software. By using network upgrade method or Disc upgrade
method. After fi nish upgraded, Service member can perform wireless
checking as mention in wireless LAN checking pages.
Or
Confi rm wireless LAN connection from customer mode, in case of
Wireless connection successfully establish. The wireless Lan network
connection will be judge as OK.
Wireless connection successfully establish. The wireless Lan network
connection will be judge as OK.
Date: 26 January 2011
Note: The operation in this mode must use a remote commander and TV
monitor.
Setting method of the BD service mode:
1. Connect this unit with TV monitor.
2. Press the [
1. Connect this unit with TV monitor.
2. Press the [
?/1
] button to turn the power on.
3. Press button in order of the [DISPLAY]
[0] [2] [1]
[SUBTITLE] on the remote commander. (Make the interval
when each button is pressed within two seconds)
when each button is pressed within two seconds)
4. Enter the BD service mode. The OSD menu on TV monitor
can be operated by remote commander.
1. Main
Functions
• Diag
Performs unit test of devices installed on the board.
•
Display Error Log
Error log is displayed. Displayed contents can also be saved in
an USB memory device.
an USB memory device.
• Factory
Initialize
Restores the unit to its factory settings.
• Network
Checks the wired network connection.
• Version
Up
Not
used.
• System
Information
Displays the system information of the unit.
Displays information such as the software version, drive infor-
mation, etc.
mation, etc.
• EMC
Test
Mode
Not
used.
• Drive
Write drive OP data and check drive.
HBD-E280/T28
20
2. Menu
Tree
Service Mode Menu
[1] Diag
[2] Log
[3] Factory Initialize
[4] Network
[5] Version Up
[6] System Information
[1] Diag
[2] Log
[3] Factory Initialize
[4] Network
[5] Version Up
[6] System Information
[8] Drive
[7] EMC Test Mode
[9] HDD Mode
Version Up
Not used
Not used
System Information
Displays system information
Displays system information
Factory Initialize
Initialize default setting
Initialize default setting
Log
Displays Error Log
Displays Error Log
Error Log
Displays error log
Diag
Network
Network diagnosis for wired
Network diagnosis for wired
Ping
Confirm network connection
Ifconfig
View network status
Device Test
US%D$CIFcon test
US%D$CIFcon test
Video Test
Video output test
Video output test
$udio Test
$udio output test
$udio output test
$udio Input Test
$udio Input Test
$udio Input Test
:ireless L$N Test
Not used
Not used
Drive
Write drive OP data and check drive
Write drive OP data and check drive
HDD Mode
Not used
Not used
EMC Test Mode
Not used
Not used
Start Update for %DV
Not used
Start Update for %DP
Not used
Start Initialize
Initialize default setting for the unit
Diag Test
HDMI Input Test
HDMI Input Test
HDMI Input Test
Transcoder Test
Not used
Not used
Mic Test
Not used
Not used
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