You are requested that you shall not modify or alter the information or data provided
herein without prior written consent by Toshiba. Toshiba shall not be liable to
anybody for any damages, losses, expenses or costs, if any, incurred in connection
with or as a result of such modification or alteration.
THE INFORMATION OR DATA HEREIN SHALL BE PROVIDED "AS IS" WITHOUT ANY
WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED WARRANTY OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
Toshiba shall not be liable for any damages, losses, expenses or costs, if any,
incurred in connection with or as a result of use of any information or data provided
herein.
GREEN PRODUCT PROCUREMENT
The EC is actively promoting the WEEE & RoHS Directives that define standards for
recycling and reuse of Waste Electrical and Electronic Equipment and for the Restriction of
the use of certain Hazardous Substances. From July 1, 2006, the RoHS Directive will
prohibit any marketing of new products containing the restricted substances.
Increasing attention is given to issues related to the global environmental. Toshiba
Corporation recognizes environmental protection as a key management tasks, and is doing
its utmost to enhance and improve the quality and scope of its environmental activities. In
line with this, Toshiba proactively promotes Green Procurement, and seeks to purchase
and use products, parts and materials that have low environmental impacts.
Green procurement of parts is not only confined to manufacture. The same green parts
used in manufacture must also be used as replacement parts.
LEAD-FREE SOLDER
This product is manufactured using lead-free solder as a part of a movement within the
consumer products industry at large to be environmentally responsible. Lead-free solder
must be used in the servicing and repair of this product.
WARNING: This product is manufactured using lead free solder.
DO NOT USE LEAD BASED SOLDER TO REPAIR THIS PRODUCT!
The melting temperature of lead-free solder is higher than that of leaded solder by 30ºC to
40ºC (54ºF to 72ºF). Use of a soldering iron designed for lead-based solders to repair
product made with lead-free solder may result in damage to the component and or PCB
being soldered. Great care should be made to ensure high-quality soldering when servicing
this product especially when soldering large components, through-hole pins, and on PCBs
as the level of heat required to melt lead-free solder is high.
(1/4)
SAFETY INSTRUCTION
WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "SAFETY PRECAUTION"
AND "PRODUCT SAFETY NOTICE" INSTRUCTIONS BELOW.
Safety Precaution
WARNING: SERVICING SHOULD NOT BE ATTEMPTED BY ANYONE UNFAMILIAR WITH
THE NECESSARY PRECAUTIONS ON THIS RECEIVER. THE FOLLOWING ARE THE
NECESSARY PRECAUTIONS TO BE OBSERVED BEFORE SERVICING THIS CHASSIS.
1. An isolation transformer should be connected in the power line between the receiver
and the AC line before any service is performed on the receiver.
2. Always disconnect the power plug before any disassembling of the product. It may
result in electrical shock.
3. When replacing a chassis in the cabinet, always be certain that all the protective
devices are put back in place, such as nonmetallic control knobs, insulating covers,
shields, isolation resistor-capacitor network, etc.
4. Always keep tools, components of the product, etc away from the children, These items
may cause injury to children.
5. Depending on the model, use an isolation transformer or wear suitable gloves when
servicing with the power on, and disconnect the power plug to avoid electrical shock
when replacing parts. In some cases, alternating current is also impressed in the
chassis, so electrical shock is possible if the chassis is contacted with the power on.
6. Always use the replacement parts specified for the particular model when making
repairs. The parts used in products require special safety characteristics such as
inflammability, voltage resistance, etc. therefore, use only replacement parts that have
these same characteristics. Use only the specified parts when the
in the circuit diagram or parts list.
7. Parts mounting and routing dressing of wirings should be the same as that used
originally. For safety purposes, insulating materials such as isolation tube or tape are
sometimes used and printed circuit boards are sometimes mounted floating. Also make
sure that wirings is routed and clamped to avoid parts that generate heat and which use
high voltage. Always follow the manufactured wiring routes / dressings.
mark is indicated
(2/4)
8. Always ensure that all internal wirings are in accordance before re-assembling the
external casing after a repairing completed. Do not allow internal wiring to be pinched
by cabinets, panels, etc. Any error in reassembly or wiring can result in electrical
leakage, flame, etc., and may be hazardous.
9. NEVER remodel the product in any way. Remodeling can result in improper operation,
malfunction, or electrical leakage and flame, which may be hazardous.
10. Touch current check. (After completing the work, measure touch current to prevent an
electric shock.)
Plug the AC cord directly into the AC outlet. Do NOT use an isolation transformer for
this check.
Connect a measuring network for touch currents between each exposed metallic part
on the set and a good earth ground such as a water pipe.
Annex D
(normative)
Measuring network for TOUCH CURRENTS
Resistance values in orms (Ω).
V: Voltmeter or oscilloscope
(r.m.s. or peak reading)
Input resistance :
1 MΩ
Input capacitance : 200 pF
Frequency range : 15 Hz to 1 MHz and d.c. respectively
Note: Appropriate measures should be taken to obtain the correct value in case of non
sinusoidal waveforms.
The measuring instrument is calibrated by comparing the frequency factor of with
the solid line in figure F.2 of IEC 60990 at various frequencies. A calibration curve is
constructed showing the deviation of
from the ideal curve as a function of
frequency.
TOUCH CURRENT =
/ 500 (peak value).
(3/4)
The potential at any point (TOUCH CURRENT) expressed as voltage and does
not exceed the following value:
The part or contact of a TERMINAL is not HAZARDOUS LIVE if:
a) The open-circuit voltage should not exceed 35 V (peak) a.c. or 60 V d.c. or, if a) is
not met.
b)
The measurement of the TOUCH CURRENT shall be carried out in accordance
with IEC 60990, with the measuring network described in Annex D of this
standard.
The TOUCH CURRENT expressed as voltages and , does not exceed the
following values:
- for a.c. : = 35 V (peak) and = 0.35 V (peak);
- for d.c. : = 1.0 V
Note: The limit values of = 0.35 V (peak) for a.c. and = 1.0 V for d.c.
correspond to the values 0.7 mA (peak) a.c. and 2.0 mA d.c.
(4/4)
Product Safety Notice
Many electrical and mechanical parts in this chassis have special safety-related characteristics.
These characteristics are often passed unnoticed by a visual inspection and the protection
afforded by them cannot necessarily be obtained by using replacement components rated for
higher voltage, wattage, etc. Replacement parts which have these special safety
characteristics are identified in this manual and its supplements; electrical components having
such features are identified by the international hazard symbols on the schematic diagram and
the parts list.
Before replacing any of these components, read the parts list in this manual carefully. The use
of substitute replacement parts which do not have the same safety characteristics as specified
in the parts list may create electrical shock, fire, or other hazards.
SERVICE MODE
ENTERING SERVICE MODE
1. Press button once on Remote Control.
TV mode changes as follows. Un-Mute => Mute
(1/3)
2. Press
button again and keep pressing.
(Sound Mute is canceled)
While pressing the
3.
button, press button on TV control panel.
S
(Enter Service Mode)
KEY FUNCTION IN THE SERVICE MODE
The following key entry during display of adjustment menu provides special functions.
Button Function
(2/3)
button (on Remote)
P (on Remote) Selection of the adjustment items
Volume +/– (on Remote) Change of the data value
[7] button Automatic A/D Adjustment
[9] button Self Check display ON
[Exit] button Exit from Service mode
CAUTION: Never try to perform initialization unless you have changed the memory IC.
Test signal selection
(PC, Component, Composite(PAL, NTSC))
Self Check display Off
TEST SIGNAL SELECTION
1) While displaying the adjustment menu, every pressing of button on the Remote Control changes the
built-in test patterns on screen as described below.
Normal
Picture
Blue screen Green screenRed screen
Whe
n a pattern is changed at the time of an ATV display, it can display only for a moment.
SELECTING THE ADJUSTING ITEMS
1) While displaying the adjustment menu, press the P button to cycle through the adjustment items in the
order of table. (P
button for reverse order)
ADJUSTING THE DATA
1) While displaying the adjustment menu, press the VOLUME +/– button to change the value of data in
the range from 00H to FFH. The variable range depends on the adjusting item.
EXIT FROM SERVICE MODE
1) Press the [Exit] button on Remote.
ADJUSTING ITEMS IN THE SERVICE MODE
Item Description
RCUT RED CUTOFF
GCUT GREEN CUTOFF
BCUT BLUE CUTOFF
RDRV RED DRIVE
GDRV GREEN DRIVE
BDRV BLUE DRIVE
OSRC COOL R-CUTOFF-OFFSET for COOL
OSRC NATURAL R-CUTOFF-OFFSET for NATURAL
OSRC WARM R-CUTOFF-OFFSET for WARM
OSGC COOL G-CUTOFF- OFFSET for COOL
OSGC NATURAL G-CUTOFF -OFFSET for NATURAL
OSGC WARM G-CUTOFF-OFFSET for WARM
(3/3)
OSBC COOL B-CUTOFF-OFFSET for COOL
OSBC NATURAL B-CUTOFF-OFFSET for NATURAL
OSBC WARM B-CUTOFF-OFFSET for WARM
OSRD COOL R-DRIVE-OFFSET for COOL
OSRD NATURAL R-DRIVE-OFFSET for NATURAL
OSRD WARM R-DRIVE-OFFSET for WARM
OSGD COOL G-DRIVE-OFFSET for COOL
OSGD NATURAL G-DRIVE-OFFSET for NATURAL
OSGD WARM G-DRIVE-OFFSET for WARM
OSBD COOL B-DRIVE-OFFSET for COOL
OSBD NATURAL B-DRIVE-OFFSET for NATURAL
OSBD WARM B-DRIVE-OFFSET for WARM
OSRD 3D COOL R-DRIVE-OFFSET for COOL (3D)
OSRD 3D NATURAL R-DRIVE-OFFSET for NATURAL (3D)
OSRD 3D WARM R-DRIVE-OFFSET for WARM (3D)
OSGD 3D COOL G-DRIVE-OFFSET for COOL (3 D)
OSGD 3D NATURAL G-DRIVE-OFFSET for NATURAL (3D)
OSGD 3D WARM G-DRIVE-OF FSET for WARM (3D)
OSBD 3D COOL B-DRIVE-OFFSET for COOL (3D)
OSBD 3D NATURAL B-DRIVE-OFFSET for NATURAL (3D)
OSBD 3D WARM B-DRIVE-OFFSET for WARM (3D)
LED INDICATIONS FOR SERVICE
SW Upgrade and Error conditions indicated by the Power LED is described below.
Power LED
/
Green blink SW Upgrade in Progress
Red SW Upgrade Failed
Green SW Upgrade Successful
HOTEL MODE
ENTERING HOTEL MODE MENU
Hotel Mode Menu should be shown by the following operation.
1) Press any button on TV to activate Touch Sensor. White LED will light up.
(1/6)
2) Press
Remote Control. keep pressing. press “+” button on TV.
button once on the 3) Press button again and 4) While pressing the button,
(Hotel Mode Settings Menu)
DISPLAY OF HOTEL MODE MENU
- The Graphic Design and color of Hotel Mode Menu is the same as the User menu.
(Small differences which do not affect to operation will be acceptable)
- The language will follow the “Menu Language” setting in the menu
(Example of Menu Image)
OPERATING HOTEL MODE MENU
- To enable Hotel Mode, use the or arrow keys while “Hotel Mode” item is highlighted to select “On”.
Once Hotel Mode is on, the Hotel Mode settings will be enabled for adjusting.
- Use ▲ and ▼ buttons to access the hotel mode settings.
Use and buttons to change the settings.
See the table below for explanation of each setting.
- Press Exit when finished adjusting the settings.
(2/6)
Item Options Description
Hotel Mode
Control Panel
Off Disable Hotel Mode.
All the settings of Hotel Mode
are disabled.
On Enable Hotel Mode
On Allow use of all Control panel
buttons
Off Prohibit use of all control panel
buttons.
But, Power Off -> On by control
panel POWER button is not
prohibited.
(Power On -> Off is prohibited.)
* Entering Service mode/Hotel
mode Menu/Hotel Clone is not
Off -
On - Grayed out when "Hotel
Factory
Gray Out Conditions
settings
Mode" = [Off]
prohibited.
* Control panel buttons are
available during Service mode.
(3/6)
Setup Menu
On Remote Enabled Remote Control
Off Remote Disabled
* The following remote codes are
not disabled.
- SOUND MUTE (40BF10)
- Super User mode (40BFFE)
- S mode (40EEC3)
* Remote Enabled during Service
mode/Hotel mode Menu/Hotel
Clone.
* When Remote Control is set to
“Off”, the [Panel Lock] setting in
the main menu will be grayed out
and forced to “Off”.
On Allow access to SETUP menu
Off Prohibit access to the setup
On - Grayed out when "Hotel
Mode" = [Off]
On - Grayed out when "Hotel
Mode" = [Off]
menu.
SETUP menu icon is grayed out
and it is prohibited to select
(skip).
(If gray-out of SETUP menu icon
is difficult,
skipping without gray-out is
acceptable )
Off (Except
Language)
Max Volume 0-100 Set maximum volume level.
Prohibit access to all items in the
setup menu except for the
Language setting.
The prohibited items are not
shown on the menu. (Gray-out
instead of erasing is acceptable)
It limits the volume level which
100 - Grayed out when "Hotel
Mode" = [Off]
can be set by Volume button.
If you set it to 70, Volume bar can
not go to 71 or higher.
(4/6)
Change POS/VIDEO
POS/VIDEO
(only available when
“Change POS/VIDEO”
is On)
Off TV Tunes to the last channel or
input viewed when powered on
On TV tunes to preset
“POS/VIDEO” (channel or input)
when TV is powered on.
On (AC) TV tunes to preset
“POS/VIDEO” (channel or input)
only when AC power is applied.
When TV is powered on by
power button, tune to the last
channel or input.
0-99 0-99 (ATV Channel Position)
DTV DTV (DTV channel number can
not be set. The last selected
channel is shown.)
Off - Grayed out when "Hotel
Mode" = [Off]
0
- Grayed out when Hotel
Mode = [Off]
- Grayed out when
"Change POS/VIDEO" =
Change Volume
Volume
(only available when
VIDEO1 VIDEO1
VIDEO2 VIDEO2
VIDEO3 VIDEO3
HDMI1 HDMI1
HDMI2 HDMI2
HDMI3 HDMI3
HDMI4 HDMI4
PC PC
Off TV volume level does not
change when TV powers on
On TV volume level is forced to
“Volume” level when TV is
powered on
0-100 Volume level when TV is
powered on
* The input which
does not exist on
the model should
not be shown.
(eg. “DTV” is not
shown on ATV
models.)
[Off]
Off - Grayed out when "Hotel
Mode" = [Off]
30
- Grayed out when "Hotel
Mode" = [Off]
“Change Volume” is
On)
- Grayed out when
"Change Volume" = [Off]
(5/6)
Change Picture Mode
Picture Mode
(only available when
“Change Picture Mode”
is On)
Off Picture setting mode does
not change when TV is
powered on
On Picture setting mode is
forced to “Picture Mode”
mode when TV is powered
on
AutoView AutoView
Dynamic Dynamic
Standard Standard
Movie 1
(EU: Hollywood
Day)
Movie 2
(EU: Hollywood
Night)
Movie 1
(EU: Hollywood Day)
Movie 2
(EU: Hollywood Night)
Off - Grayed out when "Hotel
Mode" = [Off]
AutoView - Grayed out when "Hotel
Mode" = [Off]
- Grayed out when
"Change Selectable
Picture" = [Off]
TV Power
Position Change on
HDMI Input
Disabled TV returns to previous
Standby/On State when
AC power is applied
Force On Power TV on when AC
power is applied
Force Standby Put TV in Standby when
AC power is applied
On
Off When viewing HDMI input,
RF tuning via P
RETURN, and number
buttons is allowed.
(Normal operation)
RF tuning via P▲, P▼,
RETURN, and number
buttons is disabled
▲, P▼,
Disabled - Grayed out when "Hotel
Mode" = [Off]
On - Grayed out when "Hotel
Mode" = [Off]
(6/6)
A/D Channel List
On TV shall combine both
Analogue & Digital
channels in one channel
list, and select the
ATV/DTV channel without
boarder.
Off DTV Channel List and
ATV DTV Channel List are
separated.
Off - Grayed out when "Hotel
Mode" = [Off]
HOTEL CLONE
The following settings can be copied between sets using the Hotel clone menu:
● Hotel mode menu settings
● DTV Channel Setup (DTV models only)
● ATV Channel Setup
▪ Programme (position)
▪ System
▪ Colour System
▪ Programme Skip
▪ Channel
▪ Manual Fine Tuning
▪ Label
Copying the Settings From TV To USB Drive
(1/2)
1) Press
Remote Control. keep pressing. press “-” button on TV.
4) Select "TV to USB" using the
5) Insert USB Drive and press OK to copy settings to the USB drive.
6) Wait for window that indicates the copying process is complete before removing the USB drive.
button once on the 2) Press button again and 3) While pressing the button,
(Hotel Clone menu display)
or arrow keys.
Copying the Settings from USB Drive to TV
(2/2)
1) Press
button once on the 2) Press button again and 3) While pressing the button,
Remote Control. keep pressing. press “-” button on TV.
4) Select "USB to TV" using the or arrow keys.
5) Insert USB Drive that settings have previously been saved to and press OK to copy settings to the TV.
6) Wait for settings to be copied.
When the copying has finished successfully, the message "The TV will reboot when this window is
(Hotel Clone menu display)
closed." will be displayed. If the copying is not successful, an error message will be displayed.
The parts identified by mark
are critical for safety. Replace only
with part number specified. Th
mounting position of replacement
is to be identical with originals.
The substitute replacement parts
which do not have the same safet
characteristics as specified in the
parts list may create shock, fire or
other hazards.
When Main board is exchanged, the Application SW (Firrmware) and Model Setting need to
be updated.
Please update in the following procedures.
Updating of Software and Model Setting
1. Copy the Application SW (Firmware) file and the Model Setting file to the root of the USB
mass storage device.
Application SW:
[Example] UPDATE_50L7363C_12800_INIT_CLEAR#.enc
This Application SW is for not
only 50L7363C but also the other
models, i.e. all of L73/L63/L43
models.
Model Setting File:
This number is
an example.
“enc” means encrypted.
This SW is encrypted for
security.
Model settin
Each Shipout folder contains model setting files.
g files are categorized by shipout.
[Example] Model_Setting_L4333_32_A.bin
TV series
Panel size Panel Vendor
2. Unplug TV, and then Insert the USB mass storage device to the USB slot of the TV.
3. Plug TV.
Software updating starts.
If Software updating does not start and the front LED lights red, then press [Power] key on
Remote Control to start Software updating.
4. After updating complete, unplug TV and remove the USB mass storage device.
(2/3)
5.
Plug TV, then check the updating by using self check screen.
Refer to “Confirmation of Software updating” section on next page.
6. Update to the newest SW.
This model can be updated from aerial or network to the newest Software.
Refer to the user manual of this model for the updating method.
Confirmation of Software updating
Check the TV Model and Model Info by using self check screen.
1. Press SETUP on Remote Control.
2. Select “Get Help” >> “System Information”
3. Press “3” “5” “7” “4”
Self check screen is displayed.
TV model and
Panel vendor
(3/3)
th
[The 4
number and Shipout]
10 UK&Ireland (B)
11 France (F)
12 Continental(G)
13 Russia (R)
14 Nordic (N)
ABOUT THE MAIN BOARD
The Main PCB is changed to enable easier removal of Tuner.
The old one is 1.02, the new one is 1.02A. For Service Parts, only new type is used.
The new type (1.02A) have larger land pattern for soldering the Tuner.
And around the land, attached white silk marking.
REV. 00
May/8/2013
TOSHIBA 2013 L7363 Series Models
VerDate
Stage
SR
2012/10/041.01 R_SPI_CLK / R_SPI_CS swapR_SPI_CLK / R_SPI_CS net swap in IC760 side:
ER
2012/10/29
ER
Design Notes
1.002012/09/20SR Stage Release
1.012012/10/041. Change IC790 pin19’s net name to S_CI_BUFFER_ENZ
Add S_CI_BUFFER_ENZ to
ctrl CI Data buffer
ER
2012/10/231.01 Test Point changeChage CN741,CN742,CN743,CN652,CN162,CN100 test point size for DFM review
ER
2012/10/261.01 Add schumitt buffer on 796 and GPIO
ER
ER
ER
2012/10/261.01 GPIO change from IC100 to CI BUS3
ER
ctrl
1.012012/10/26
PC EDID & debug by VGA
IC790
IC790
2012/10/291.01 PJ601 change603PJ601 was changed to 1242-00KB000ER