Toshiba 32PB1V1 Schematic

SERVICE MANUAL

LCD Color Television

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32PB1V1

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IMPORTANT NOTICE

WARNING:

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.

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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.

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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 86ºF to 104ºF

(30ºC to 40ºC). 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.

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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 mark is indicated 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.

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.

V: Voltmeter or oscilloscope

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).

(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).

 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:

with IEC 60990, with the measuring network described in

- for d.c. :

= 1.0 V

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

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);

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.

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SAFETY INSTRUCTION

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.

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SAFETY INSTRUCTION

Handling the LCD Module

Safety Precaution

In the event that the screen is damaged or the liquid crystal (fluid) leaks, do not breathe in or

drink this fluid.

Also, never touch this fluid. Such actions could cause toxicity or skin irritation. If this fluid should

enter the mouth, rinse the mouth thoroughly with water. If the fluid should contact the skin or

clothing, wipe off with alcohol, etc., and rinse thoroughly with water. If the fluid should enter the

eyes, immediately rinse the eyes thoroughly with running water.

Precautions for Handling the LCD Module

CAUTION: The metal edges of the LCD module are sharp, handle it with care.

The LCD module can easily be damaged during disassembly or reassembly; therefore, always

observe the following precautions when handling the module.

1. When attaching the LCD module to the LCD cover, position it appropriately and fasten at

the position where the display can be viewed most conveniently.

2. Carefully align the holes at all four corners of the LCD module with the corresponding holes

in the LCD cover and fasten with screws. Do not strongly push on the module because any

impact can adversely affect the performance. Also use caution when handling the polarized

screen because it can easily be damaged.

3. If the panel surface becomes soiled, wipe with cotton or a soft cloth. If this does not remove

the soiling, breathe on the surface and then wipe again.

If the panel surface is extremely solied, use a CRT cleaner as a cleaner. Wipe off the panel

surface by drop the cleaner on the cloth. Do not drop the cleaner on the panel. Pay

attention not to scratch the panel surface.

4. Leaving water or other fluids on the panel screen for an extended period of time can result

in discoloration or stripes. Immediately remove any type of fluid from the screen.

5. Glass is used in the panel, so do not drop or strike with hard objects. Such actions can

damage the panel.

6. CMOS-LSI circuitry is used in the LCD module, so avoid damage due to static electricity.

When handling the module, use a wrist ground or anchor ground.

7. Do not expose the LCD module to direct sunlight or strong ultraviolet rays for an extended

period of time.

8. Do not store the LCD module below the temperature conditions described in the

specifications. Failure to do so could result in freezing of the liquid crystal due to cold air or

loss of resilience or other damage.

9. Do not disassemble the LCD module. Such actions could result in improper operation.

10. When transporting the LCD module, do not use packing containing epoxy resin (amine) or

silicon resin (alcohol or oxim). The gas generated by these materials can cause loss of

polarity.

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CN803 CN300 CN950 CN650

1 GND 1 L+SPK 1 GND (AUDIO) 1 NC

2 13V 2 L-SPK 2 13V (AUDIO) 2 NC

3 13V 3 R+SPK 3 13V (SIGNAL) 3 NC

4 GND 4 R-SPK 4 13V(TCON) 4 GND

5 5V 5 GND 5 TE0N

6 5V 6 5V 6 TE0P

7 GND 7 5V 7 GND

8 POWER_TV 8 GND 8 TE1N

9 AC_DET 9 POWER_TV 9 TE1P

10 GND 10 AC_DET 10 GND

11 BL_ON 11 GND 11 TE2N

12 EX_DIM 12 BL_ON 12 TE2P

13 NC 13 EXTDIM 13 GND

14 STATUS 14 INDIM 14 TECLKN CN102

15 STATUS 15 TECLKP 1 GND

16 GND 2 N/C

17 TE3N 3 +5V

18 TE3P 4 Mstar RX

19 GND 5 Mstar TX

20 NC DEBUG (OPEN)

21 SELECT

22 NC

23 GND

24 GND

25 GND

26 VLCD

27 VLCD

28 VLCD

29 VLCD

30 VLCD

CN740

1 OP IN

2 +3.3V_2

3 GND

4 +3.3V_1

5 RMT IN

6 +3.3V_1

7 POWER ON LED

8 STAND BY LED

9 GND

CN801S

1 NUTRAL

2 LIVE

3 GND PJ740

1 OP IN

2 +3.3V_2

3 GND

4 +3.3V_1

5 RMT IN

6 +3.3V_1

7 POWER ON LED

8 STAND BY LED

9 GND

PE0944-1

LED/RMT

PANEL

Speaker

PE0942

Main

POWER(LIPS)

SAMSUNG

PSIV161CO1T

PANEL T-CON

LAMP

Speaker

AC INLET

TROUBLESHOOTING GUIDE

UNDER CONSTRUCTION

Note: Please check back in the future.

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ADJUSTMENT

Service Mode

Entering to Service Mode

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1. Press button once on remote control.

↓

Service Mode display

2. Press button again and hold button down.

3. While holding the button, press MENU button on TV set.

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ADJUSTMENT

Service Mode

Displaying the Adjustment Menu

Press MENU button on TV.

Service Mode

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Press ↑ ↓ Press

Adjustment Mode

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ADJUSTMENT

Service Mode

Key Function in the Service Mode

The following key entry during display of adjustment menu provides special functions.

CAUTION: Never try to perform initialization unless you have replaced the Main PC

Board.

Test signal selection

Selection of the adjustment items

Change of the data value

button (on remote control)

P (on remote control)

Volume +/− (on remote control)

Adjustment menu mode ON/OFF MENU button (on TV)

Initialization of the memory

"i+" + P button on TV

"RCUT" selection 1 button

"GCUT" selection 2 button

"BCUT" selection 3 button

"CNTX1" selection 4 button

"COLC2" selection 5 button

"UVTT2" selection 6 button

Automatic A/D Adjustment

(PC, Component, Composite (PAL, NTSC))

7 button

Self diagnostic display ON/OFF 9 button

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ADJUSTMENT

Service Mode

Selecting the Adjusting Item

Every pressing of P button in the service mode changes the adjustment items in the order of table below. ( button for reverse order)

SETTING & ADJUSTING DATA

[ SERVICE MODE ]

ADJUSTING ITEMS AND DATA IN THE SERVICE MODE:

Item Name of adjustment

CNTC CNTC

CNTN CNTN

BRTX BRTX

BRTN BRTN

COLX COLX

COLN COLN

SHPX SHPX

SHPN SHPN

RCUT RCUT

GCUT GCUT

BCUT BCUT

RDRV RDRV

GDRV GDRV

BDRV BDRV

OSRC RCUT OFF SET COOL

OSGC GCUT OFF SET COOL

OSBC BCUT OFF SET COOL

OSRD RDRV OFF SET COOL

OSGD GDRV OFF SET COOL

OSBD BDRV OFF SET COOL

OSRC RCUT OFF SET NATURAL

OSGC GCUT OFF SET NATURAL

OSBC BCUT OFF SET NATURAL

OSRD RDRV OFF SET NATURAL

OSGD GDRV OFF SET NATURAL

OSBD BDRV OFF SET NATURAL

OSRC RCUT OFF SET WARM

OSGC GCUT OFF SET WARM

OSBC BCUT OFF SET WARM

OSRD RDRV OFF SET WARM

OSGD GDRV OFF SET WARM

OSBD BDRV OFF SET WARM

TVOP TV OPTION 0 (FUNCTION 1)

OPT1 TV OPTION 1 (FUNCTION 2)

OPT2 TV OPTION 2 (HOTEL OPT1)

OPT3 TV OPTION 3 (FUNCTION 3)

OPT4 TV OPTION 4

OPT5 TV OPTION 5

OPT6 TV OPTION 6 (HOTEL OPT2)

OPT7 TV OPTION 7 (HOTEL OPT3)

OPT8 TV OPTION 8 (HOTEL OPT4)

VOLX Max limiter of Volume Control (for HOTEL mode)

Model Model ID

HTLID Hotel ID (No use for this model)

Factory preset data will be loaded after setting Model ID data.

(Refer to Initialization of TV Micro Data and setting data of signal board.)

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ADJUSTMENT

Service Mode

Adjusting the Data

Pressing of VOLUME +/− button will change the value of data in the range from 00H to FFH. The variable range depends on the adjusting item.

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ADJUSTMENT

Service Mode

Convert from Bit (Binary) to Hex

The table for converting from bit (D7-D0) to hex (0x**).

BIT (Binary)

High nibble D7 D6 D5 D4

Low nibble D3 D2 D1 D0

HEX 0 0 0 0 0

1 0 0 0 1

2 0 0 1 0

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3 0 0 1 1

4 0 1 0 0

5 0 1 0 1

6 0 1 1 0

7 0 1 1 1

8 1 0 0 0

9 1 0 0 1

A 1 0 1 0

B 1 0 1 1

C 1 1 0 0

D 1 1 0 1

E 1 1 1 0

F 1 1 1 1

E.g. If Bit D7-0 = 0101 1010, Hex data is 0x5A.

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ADJUSTMENT

Service Mode

Exit from Service Mode

Pressing POWER button to turn off the TV once.

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ADJUSTMENT

Service Mode

Initialization of TV Memory Data

After replacing the Main PC Board, following initialization is required.

1)

Enter Service Mode.

Select menu of Model ID by pressing P or P during display of adjustment menu in the

2) service mode.

Confirm if the Model ID data is "0x01". If not, change ID data by pressing + or −.

3)

Press "i+" button on the Remote and hold it down. Then press the P button on the TV

4) while holding "i+" button.

Initialization process starts, and a message window is shown as the status is "WRITING".

5) After the status changed to "OK", TV turns off and on automatically.

Then the memory initialization is completed.

Enter Service Mode and select Version Check Mode. Confirm if MODEL ID corresponding to

the model name is set correctly. If not, repeat from (2).

Note:

If wrong MODEL ID is set, abnormal display might appear.

6) Check the picture carefully. If necessary, adjust any adjustment item above.

Perform "Auto tune" on the owner's manual.

MODEL ID TABLE

Model Name Model ID (HEX) Panel Vendor

32PB1E/PB1E1/PB1V1 0x02 AUO

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ADJUSTMENT

Service Mode

Initializing Data setting flowchart after replacing the Main Unit

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ADJUSTMENT

Service Mode

Test Signal Selection

Every pressing of button on the remote control changes the built-in test patterns on screen as described below in Service Mode.

Picture Signal

Red raster

Green raster

Blue raster

All Black

All White

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V1

VIDEO 1

ADJUSTMENT

Service Mode

Self Diagnostic Function

1. Press "9" button on Remote Control during display of adjustment menu in the Service

Mode. The diagnosis will begin to check if interface among IC's is executed properly.

2. During diagnosis, the following displays are shown.

(1) Firmware :

Target name and version information.

(2) Time : Total time the TV has been turned on. (Unit : Hours) (Decimal)

The time of Stand-by is not counted.

Min : 000000 max 999999 (unit hour)

(3) Bus line : "OK" is normal.

SCL-GND (Red indication) : SCL-GND short circuit

SDA-GND (Red indication) : SDA-GND short circuit

SCL-SDA (Red indication) : SCL-SDA short circuit

(4) Bus cont : "OK" is normal.

"NG" is abnormal (Red indication).

(5) Block

UV : TV reception mode

- V8 :

PC : PC input

-8 input mode

Model name : Panel vendor SA : SAMSUNG AU : AUO SH : SHARP

Block:

UV TV

V1

(Composite)

V2

(Component)

V3 --

V4 --

V5 HDMI

V6 --

V7 --

V8 --

PC PC

1

2

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ADJUSTMENT

Service Mode

Version Check Mode

1. Press "9" button twice on Remote Control during display of adjustment menu in the Service

Mode.

2. During Version Check, the following displays are shown.

Item Explanation/Data Format

1 MAIN MPU Target name of the microprocessor

2 EEPROM Version information of EEPROM : Display 1 byte data.

3 OPTION Option information : Display three numbers of 1 byte data.

4 BL ver Version information of Boot Loader software.

5 AP ver Version information of Application software.

6 A/D Adjust A/D adjustment status.

–COMP : Component input

–PC : PC input

–NTSC : NTSC (60Hz) SD signal (composite input).

–PAL : PAL (50Hz) SD signal (composite input)

OK : A/D adjustment set correctly.

NG : A/D adjustment set incorrect.

7 Model name Model name and Panel vendor

SA : SAMSUNG AU : AUO SH : SHARP LG : LGD CM : CMO

8 Memory Data Version Version information of EEPROM.

VDC**** means model number of EEPROM.

REV** means version of EEPROM.

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PC Normal

ADJUSTMENT

Service Mode

Status Check Mode

1. Press "9" button thrice on Remote Control during display of adjustment menu in the service

mode. The status of this model will begin to check.

2. During Status Check, the following displays are shown.

(1) MAIN :

Main source information.

Display RF position number (00 - 99) on the main screen, or Input Source (EXIT 1, HDMI 1,

PC)

(2) MAIN FORMAT :

Display Video format information.

(3) MAIN PLL :

Main PLL information.

(4) SCREEN SIZE :

Display the screen size as follows.

Native

Subtitle

14:9

Wide

4:3

SuperLive

Cinema

PC Normal

PC Wide

Dot By Dot

(5) OTHER STATUS :

Other status information : Display three numbers of 2 byte data.

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ADJUSTMENT

Service Mode

Setting Hotel Mode

Enter Service Mode and select Hotel Mode menu by pressing P or P . After selecting Hotel Mode, press + to enter details setting in Hotel Mode.

To select menu, press P or P and press OK to enter the adjustment menu of following table data. To move the cursor in the adjustment, press + or −.

1. By pressing P or P , following table data setting will change the value either 1 or 0 on selected items as follows;

OPT2

OPT2 FUNCTION DESCRIPTION 1

D7 (bit7) Enable mode that TV standby will be set

in forced when turning the main power

ON

D6 (bit6) Enable mode that TV On will be set in

forced when turning the main power ON

D5 (bit5) Disable all buttons at side panel. Disable Enable

D4 (bit4) Disable all buttons at side panel except

input key (Video/TV).

D3 (bit3) User remote control operation Disable

D2 (bit2) Disable SET UP MENU except

language.

(Tuning/Convertor adjustment etc.)

Enable

(This function is ignored

when D6 is set to 1.)

Enable Disable

Disable

(This function is ignored

when D5 is set to 1.)

(Only setting of Service

mode and Super User mode

are possible.)

Disable

(Display language setting

only)

(This function is ignored

when D1 is set to 1.)

0

(Normal)

Disable

Enable

D1 (bit1) Disable SETUP MENU Disable Enable

D0 (bit0) HOTEL Mode On (Enable the setting of D1

to D7)

Off

(Normal)

VOLX

VOLX FUNCTION DESCRIPTION

D7 (bit7) ~

D0 (bit0)

OPT6

OPT6 FUNCTION DESCRIPTION 1 0 (Normal)

D7 (bit7) Enable mode that POS or VIDEO program number

D6 (bit6) ~

D0 (bit0)

Maximum Volume Level

will be set in forced when turning the main power

ON

POS or VIDEO program number 0 ~ 127 [decimal]

0 ~ 100 [decimal] (Normal: 100)

Value above 100 is no effect.

Enable Disable

POS number: 0 ~ 99

VIDEO number: 100 ~ 106

VIDEO or COMPONENT:

VIDEO number = 101

HDMI: VIDEO number = 105

PC: VIDEO number = 106

(invalid data are 100, 102,

103, 104, 107 ~ 127)

If invalid number is set, POS

number 99 is used.

OPT7

OPT7 FUNCTION DESCRIPTION 1 0 (Normal)

D7 (bit7) Enable mode that speaker volume will be set in forced

when turning the main power ON

D6 (bit6) ~

D0 (bit0)

OPT8

OPT8 FUNCTION DESCRIPTION 1 0 (Normal)

D7 (bit7) Hotel Mode RS232C (no use

D6 (bit6) No use - -

D5 (bit5) Enable mode of preset POS

Forced speaker volume 0 ~ 100 [decimal]

- -

for this model)

Enable

or VIDEO number when TV

is turned ON from Standby

by TV Power button or

Remote Power button.

The POS or VIDEO number

is set in forced when the TV

is turned ON by plugging into

AC outlet, or turned ON from

Enable Disable

Value above 100 is no

effect.

Disable

The POS or VIDEO

number is set in

forced when the TV

main power is turned

(This function is ignored

when OPT6 D7 is 0)

Standby by TV Power button

or Remote Power button.

ON only.

D4 (bit4) Selection of channel setting

mode when the TV is turned

ON by number button ("0" -

"9").

(This function is ignored

when OPT6 D7 is 0)

D3 (bit3)

RF tuning operation by P /

button on remote or front

panel of the TV set, number,

and previous key when HDMI

or PC input

D2 (bit2) Enable mode that picture

mode will be set in forced

when turning the main power

ON

D1 (bit1) ~

Forced picture mode 0 [dec]: Auto View (Normal)

D0 (bit0)

The preset POS or VIDEO is

set even though the TV is

turned ON from Standby by

number button.

The TV POS or

VIDEO is set to the

number when the TV

is turned ON from

Standby by the

number button.

Disable Enable

Enable

Disable

(Display language only)

1 [dec]: Dynamic

2 [dec]: Mild

3 [dec]: Movie

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ADJUSTMENT

Service Mode

LED Indications

Green and Red LED on the TV front panel indicate the TV operating status as described below.

«Power On/Standby»

 Red ON (solid) and Green OFF = The TV power cord is plugged in, but TV is in Standby.

 Green ON (solid) only. = The TV is powered on.

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ADJUSTMENT

Service Mode

DTV Software Update

1. Extract the update files onto a USB device.

2. Unplug the TV from the AC outlet.

3. Connect the USB device to the USB slot on the side panel.

4. Plug the TV in the AC outlet and watch the LEDs on the front of the TV set.

The green LED blinks at first, indicating that the TV set is being updated. Never power off

during updating. After the upgrading is completed, green LED turns on.

5. Unplug the TV set from the AC outlet.

6. Disconnect the USB device.

7. Plug the TV set in the AC outlet.

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VR

Variable Resistor

PARTS LIST

Precaution

WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "SAFETY PRECAUTION"

AND "PRODUCT SAFETY NOTICE".

CAUTION: The international hazard symbols " " in the schematic diagram and the parts list designate components which have special characteristics important for safety

and should be replaced only with types identical to those in the original circuit or

specified in the parts list.

The mounting position of replacements is to be identical with originals.

Before replacing any of these components, read carefully the "SAFETY PRECAUTION"

AND "PRODUCT SAFETY NOTICE".

Do not degrade the safety of the receiver through improper servicing.

Note:

 The part number must be used when ordering parts, in order to assist in processing, be

sure to include the Model number and Description.

 The PC board assembly with mark is no longer available after the end of the production.

Abbreviations

Capacitors CD : Ceramic Disk

Resistors CF : Carbon film

OMF : Oxide Metal Film

PF : Plastic Film

CC : Carbon Composition

:

EL : Electrolytic

MF : Metal Film

FR : Fusible Resistor

All CD and PF capacitors are ±5 %, 50 V and all resistor, ±5 %, 1/6 W unless otherwise noted.

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Toshiba 32PB1V1 Schematic

Specifications and Main Features

Frequently Asked Questions

User Manual