TOSHIBA W403C Service Manual

Page 1

W-403C

Videograbadoras

Contenido Guía de servicio Precauciones Información de referencia Especificaciones del producto Desemsamble y reensamble Ajuste y alineamiento Vista explotada Lista de partes de reemplazo Diagrama a bloques Diagramas PCB (Placa de Circuito Impreso) Diagramas esquemáticos

Page 2

FILE NO. 120-200016

SERVICE MANUAL

VIDEO CASSETTE RECORDER

W-403C

PRINTED IN KOREA. APR, 2000

Page 3

TOTAL CONTENTS

◆ Service Guide

1. Precautions

2. Reference Information

3. Product Specifications

4. Disassembly and Reassembly

5. Alignment and Adjustment

6. Exploded View

7. Replacement Parts List

8. Block Diagram

9. PCB Diagrams

10. Schematic Diagrams

Page 4

Toshiba

SERVICE GUIDE

Assy Cylinder & Capsrtan Motor are used for this model, as shown below.

Assy-Cylinder

How to identify the Assy-Cylinder

Fig. 1

1) Three kinds of the Assy-Cylinder as shown below. Œ ALPS Cylinder ´ SEM Cylinder

Connector ; Pin 7 Connector ; Pin 5 Connector ; Pin 5

2) When replacing the Assy-Cylinder, be sure to replace only “SEM Cylinder”.

The only part-no of “SEM Cylinder” is shown in the “CH7. Replacement Parts List” of Service Manual.

3) When changing from ALPS (connector ; pin 7) cylinder to SEM (connector ; pin 5) cylinder.

- Change CN605 (Connector ; pin 7 pin 5)

- Change CN605B (Cable-Flat ; pin 7 pin 5)

4) After replacing the “SEM Cylinder”, use type

“C, D, G, H”

optional for “NVRAM Option Setting”. (See page 5-9)

The Maker of Assy Cylinder

1 2

ALPS SEM

The Maker of Assy Capstan Motor

1 2

SANKYO SEM

ALPS Cylinder SEM Cylinder

CONNECTOR ; Pin 7 or Pin 5

CONNECTOR ; Pin 5

Page 5

Toshiba

How to identify the Capstan Motor

Fig. 2

1) Two kinds of the Capstan Motor Œ Sankyo Capstan Motor ´ SEM Capstan Motor

2) When replacing the Capstan Motor, be sure to replace only “SEM Capstan Motor”.

The only part-no of “SEM Capstan Motor” is shown in the “CH7. Replacement Parts List” of Service Manual.

3) After replacing the “SEM Capstan Motor”, use type

“E, F, G, H”

optional for “NVRAM Option Setting”. (See page 5-9)

Capstam Motor

TOP VIEW

SANKYO CAPSTAN MOTOR SEM CAPSTAN MOTOR

CAPSTAN SHAFT CAPSTAN SHAFT

Page 6

Toshiba 1-1

1. Precautions

1. Be sure that all of the built-in protective devices are replaced. Restore any missing protective shields.

2. When reinstalling the chassis and its assemblies, be sure to restore all pretective devices, including : control knobs and compartment covers.

3. Make sure that there are no cabinet openings through which people--particularly children

--might insert fingers and contact dangerous voltages. Such openings include the spacing between the picture tube and the cabinet mask, excessively wide cabinet ventilation slots, and improperly fitted back covers.

If the measured resistance is less than 1.0 megohm or greater than 5.2 megohms, an abnormality exists that must be corrected before the unit is returned to the customer.

4. Leakage Current Hot Check (See Fig. 1-1) : Warning : Do not use an isolation transformer during this test. Use a leakage current tester or a metering system that complies with American National Standards Institute (ANSI C101.1, Leakage Current for Appliances), and Underwriters Laboratories (UL Publication UL1410, 59.7).

5. With the unit completely reassembled, plug the AC line cord directly the power outlet. With the unit’s AC switch first in the ON position and then OFF, measure the current between a known erath ground (metal water pipe, conduit, etc.) and all exposed metal parts, including : antennas, handle brackets, metal cabinets, screwheads and control shafts. The current measured should not exceed

0.5 milliamp. Reverse the power-plug prongs in the AC outlet and repeat the test.

6. X-ray Limits : The picture tube is designed to prohibit X-ray emissions. To ensure continued X-ray protection, replace the picture tube only with one that is the same type as the original.

Fig. 1-1 AC Leakage Test

7. Antenna Cold Check : With the unit’s AC plug disconnected from the AC source, connect an electrical jumper across the two AC prongs. Connect one lead of the ohmmeter to an AC prong. Connect the other lead to the coaxial connector.

8. High Voltage Limit : High voltage must be measured each time servicing is done on the B+, horizontal deflection or high voltage circuits.

Heed the high voltage limits. These include the

X-ray protection Specifications Label, and the Product Safety and X-ray Warning Note on the

service data schematic.

9. Some semiconductor (“solid state”) devices are easily damaged by static electricity. Such components are called Electrostatically Sensitive Devices (ESDs); examples include integrated circuits and some field-effect transistors. The following techniques will reduce the occurrence of component damage caused by static electricity.

10. Immediately before handling any semiconductor

components or assemblies, drain the electrostatic charge from your body by touching a known earth ground. Alternatively, wear a discharging Wrist-strap device. (Be sure to remove it prior to applying power--this is an electric shock precaution.)

DEVICE UNDER

TEST

(READING SHOULD

NOT BE ABOVE

0.5mA)

LEAKAGE CURRENT

TESTER

EARTH

GROUND

TEST ALL

EXPOSED METER

SURFACES

ALSO TEST WITH

PLUG REVERSED

(USING AC ADAPTER

PLUG AS REQUIRED)

2-WIRE CORD

Page 7

Precautions

1-2 Toshiba

11. High voltage is maintained within specified limits by close-tolerance, safety-related components and adjustments. If the high voltage exceeds the specified limits, check each of the special components.

12. Design Alteration Warning : Never alter or add to the mechanical or electrical design of this unit. Example : Do not add auxiliary audio or video connectors. Such alterations might create a safety hazard. Also, any design changes or additions will void the manufacturer’s warranty.

13. Hot Chassis Warning : Some TV receiver chassis are electrically connected directly to one conductor of the AC power cord. If an isolation transformer is not used, these units may be safely serviced only if the AC power plug is inserted so that the chassis is connected to the ground side of the AC source.

To confirm that the AC power plug is inserted correctly, do the following : Using an AC voltmeter, measure the voltage between the chassis and a known earth ground. If the reading is greater than 1.0V, remove the AC power plug, reverse its polarity and reinsert. Re-measure the voltage between the chassis and ground.

14. Some TV chassis are designed to operate with 85 volts AC between chassis and ground, regardless of the AC plug polarity. These units can be safely serviced only if an isolation transformer inserted between the receiver and the power source.

15. Never defeat any of the B+ voltage interlocks. Do not apply AC power to the unit (or any of its assemblies) unless all solid-state heat sinks are correctly installed.

16. Always connect a test instrument’s ground lead to the instrument chassis ground before connecting the positive lead; always remove the instrument’s ground lead last.

17. Observe the original lead dress, especially near the following areas : Antenna wiring, sharp edges, and especially the AC and high voltage power supplies. Always inspect for pinched, outof-place, or frayed wiring. Do not change the spacing between components and the printed circuit board. Check the AC power cord for damage. Make sure that leads and components do not touch thermally hot parts.

18. Picture Tube Implosion Warning : The picture tube in this receiver employs “integral implosion” protection. To ensure continued implosion protection, make sure that the replacement picture tube is the same as the original.

19. Do not remove, install or handle the picture tube without first putting on shatterproof goggles equipped with side shields. Never handle the picture tube by its neck. Some “in-line” picture tubes are equipped with a permanently attached deflection yoke; do not try to remove such “permanently attached” yokes from the picture tube.

20. Product Safety Notice : Some electrical and mechanical parts have special safety-related characteristics which might not be obvious from visual inspection. These safety features and the protection they give might be lost if the replacement component differs from the original--even if the replacement is rated for higher voltage, wattage, etc.

Components that are critical for safety are indicated in the circuit diagram by shading, ( or ). Use replacement components that have the same ratings, especially for flame resistance and dielectric strength specifications. Areplacement part that does not have the same safety characteristics as the original might create shock, fire or other hazards.

Page 8

Toshiba 2-1

2. Reference Information

2-1 Operation of Controls

INTRODUCTION

Cassette indicator

VCR Display

TIMER

Timer recording indicator

REC

SLP

VCR

Multifunctional

indicator

REC (Recording)

indicator

VCR indicator

Tape speed indicator (SP/SLP)

Rear Panel

TO TV)

OUT

(

FROM ANT.)

(

VIDEO

AUDIO

OUT

RF IN (FROM ANT.) terminal

LINE IN AUDIO jacks

LINE OUT AUDIO jacks

RF OUT (TO TV) terminal

CH selector (3/4)

LINE IN VIDEO jack

LINE OUT VIDEO jack

To wall outlet

LINE IN AUDIO (Rear),

If the connected equipment is monaural (has one audio output jack), connect the L (MONO) side, the same

sound is recorded on both L and R on the Hi-Fi track.

EJECT

PLAY

EJECT

REW

EJECT

Cassette compartment

STOP

REC

POWER

TV/VCR

CH/TRK

COUNTER

100

VOL/C.RESET

SP/SLP24TIMER

FF19PLAY

PAUSE

STOP

CURSOR

ENTER

STOP

PLAY

REW

REC

VCR Display

Remote

sensor

CHANNEL

POWER

See the page in for details.

This manual shows the names of buttons in italics.

Identification of Controls

INTRODUCTION

Front Panel

VIDEO SYSTEM

HEAD

CHANNEL

REC

DISPLAY

INPUT SELECT

Number buttons

Remote Control

REW

VCR

SLOW

CANCEL

PROG

Page 9

Reference Information

2-2 Toshiba

PREPARATION

OUT

(

TO TV)

(

FROM ANT.)

LINE OUT VIDEO

VIDEO IN

AUDIO INLINE OUT AUDIO

AUDIO

OUT

VIDEO

OUT

(

TO TV)

(

FROM ANT.)

AUDIO

INOUT

VIDEO

VHF UHF

VHF/UHF

OUT

(

TO TV)

(

FROM ANT.)

OUT

(

TO TV)

(

FROM ANT.)

AUDIO

OUT

VIDEO

Antenna/VCR/TV Connection

Disconnect the antenna cable from your TV and connect it to the RF IN terminal on the

VCR.

Connect the RF OUT terminal to the TV.

AUDIO/VIDEO Connections

The AUDIO/VIDEO jacks are also available to connect your TV.

When connected your TV using the

AUDIO/VIDEO OUT jacks

To watch video pictures, set the video input mode

on your TV. For the video input mode, refer to

the manual of your TV.

Setting the VCR Output Channel

When the VCR is connected in this way, the VCR sends the output

signals to channel 3 or 4 on your TV. Set the output channel

selector (CH selector) of the VCR to “3” or “4”, whichever is vacant

in your area.

VHF/UHF

combinaion antenna

VHF antenna

only

UHF antenna

only

Antenna splitter

(not supplied)

Connections

Before you use this VCR, it is necessary to connect it to your TV. Several ways of connecting are

available depending on your use of TV or cable box. Select one which is applicable to your equipment.

PREPARATION

Cable Connection

Choose one of the below according to your usage of the cable box.

This set-up will enable you to:

– record an unscrambled channel.

–

watch an unscrambled channel while recording it

– record an unscrambled channel while watching

another (only when you connect a cable-

compatible TV).

You will need to:

• select TV channel 3 or 4 to receive video signals

• to record a channel while watching another,

press TV/VCR on the remote control to turn off

the “VCR” indicator in the VCR display and

select a desired channel on the TV (only when

you connect a cable-compatible TV).

Incoming cable

to a strong light source such as direct sunlight

or illumination (especially high-frequency

This section explains how to get ready for remote control operation.

How to Use the Remote Control

PREPARATION

Open the battery compartment lid on the

Setting up the Remote Control

rear panel.

Install 2 batteries (“AA” size) following

the polarity diagrams.3Close the battery compartment lid.

Point the remote control at the VCR and press the buttons within the operating range.

Distance: within about 7 m from the front of the remote sensor

Angles: within about 30˚ in every direction

Caring for the remote control

Notes on batteries

lighting) when using the remote control.

• Do not expose the remote sensor of the VCR

• Be careful not to spill water on the remote

depending on the conditions of use.

correctly, replace all batteries with new ones.

• The life of the batteries is about 1 year

• If the remote control does not operate

• If the remote control is not to be used for a

control or to place it on anything wet, and avoid

sharp impacts.

long period of time, remove the batteries to

avoid possible damage from battery corrosion.

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Reference Information

Toshiba 2-3

PREPARATION

Auto Set Up

The VCR’s clock and tuner channels are set automatically when the VCR is plugged into the AC outlet.

PREPARATION

Auto Set up

Plug the VCR into the AC outlet2“AUTO” blink while the VCR automatically sets the clock

using the data broadcast by the local TV stations.

While “AUTO” is blinking, channel memory is also set

automatically.

When Auto set up has been completed, the VCR is on

standby mode.

Notes

• It may takes several minutes during the Auto set-up

• Press CANCEL on the remote control to cancel the auto set-up.

CANCEL

another (scrambled or unscrambled).

cable box.

3 or 4 according to the output channel of the

VCR.

press TV/VCR on the remote control to turn off

the “VCR” indicator in the VCR display and

This set-up will enable you to:

– record an unscrambled channel.

– watch an unscrambled channel while recording it.

– record an unscrambled channel while watching

You will need to:

• set TV channel to the output channel of the

• turn on the cable box and select cable channel

select a desired cable channel on the cable

• to record a channel while watching another,

box.

while recording it.

This set-up will enable you to:

– watch an unscrambled or scrambled channel

– record any channels through the cable box.

(See page 11.)

cable box, and select a desired cable channel

You will need to:

• set TV channel 3 or 4 to receive video signals.

on the cable box.

• set VCR channel to the output channel of the

unscrambled channel which

comes bypassing the cable

indicator is not lit in the VCR display, set TV

channel to the output channel of the cable box.

• while the VCR is turned off or the “VCR”

while recording it.

another unscrambled channel (only when you

This set-up will enable you to:

connect a cable-compatible TV).

– watch an unscrambled or scrambled channel

– record an unscrambled channel while watching

• A/B switch “A”:record and watch an

box.

or unscrambled channel coming

through the cable box.

• A/B switch “B”:record and watch a scrambled

box via the LINE IN 1 (AUDIO/VIDEO) jacks.

This set-up will enable you to:

– watch or record a channel through the cable

OUT

TO TV)

Cable box

TO TV)

OUT

(

FROM ANT.)

(

VIDEO

AUDIO

OUT

Connections (continued)

Incoming cable

TO TV)

OUT

(

FROM ANT.)

(

VIDEO

AUDIO

OUT

Cable box

Incoming cable

A/B switch

Cable box

OUT

(

FROM ANT.)

(

VIDEO

AUDIO

OUT

Cable box

shows “L1”.

You will need to:

• press INPUT SELECT so that the VCR display

TO TV)

OUT

(

FROM ANT.)

(

VIDEO

AUDIO

OUT

Page 11

Reference Information

2-4 Toshiba

PREPARATION

Press ENTER to start the “AUTO” clock

set feature.

After the VCR is turned off, it automatically

updates the clock using the data broadcast

by the local TV stations.

The clock is

revised by

broadcasting

signal at 8:00 A.M

every morning.

Select the options using CURSOR ( )

or ( ). Change the data using

CURSOR (

▲

) or (

▼

1) Set “SUMMER TIME

(Daylight-Saving Time)”.

DST start: Daylight-saving time begins on

the first Sunday in April. Because the

clock automatically changes from 2:00 AM

to 3:00 AM (forward one hour).

DST end: Daylight-saving time ends on

the last Sunday in October. The VCR

clock automatically changes from 2:00 AM

to 1:00 AM (back one hour).

remember that any part of a scheduled

Timer Recording that falls between these

two times will not be recorded.

AUTO: the VCR is using the clock data

Broadcast by the local TV stations.

IN: You want to use the DST function, and

you are leaving in the area that apply

Daylight-saving time.

OUT: You are not leaving in the area that

apply Daylight-saving time and you do not

want to use DST function.

2) Set “TIME ZONE”.

If you select “AUTO” for your time zone,

the VCR sets the clock using the first

Coordinated Universal Time information it

finds. If the time is not correct, select

another time zone or use the “MANU”

option.

3) Set “CLOCK DATA CH”.

If you don't know the clock data channel,

select “AUTO”. The VCR will scan

automatically to tune the channel carrying

the clock data.

If AUTO CLOCK SET is unsuccessful, set the

time and date through the “MANU” clock

set menu selection.

Press PROG..

Now the clock starts.

Setting the Clock

Example: To set the clock to 2:30 p.m. on

August 25 (summer time) 2000.

Press PROG..

The MENU screen appears on the TV.

Select “PRESET” using CURSOR ( )

or ( ), and press ENTER.

Press ENTER to select “CLOCK SET”.

Select “AUTO” or “MANU” using

CURSOR (

▲

) or (

▼

AUTO: The VCR automatically sets or

adjusts the clock.

If you select “AUTO” mode, proceed to step 8.

MANU: You can set the clock manually.

If you select “MANU” mode, proceed to next

step.

Vary the digits to set the hour.

CURSOR

▲

: To increase.

CURSOR

▼

: To decrease.

Move to the next using CURSOR ( )

(To move back, press CURSOR ( ).)

Repeat step 5 and 6 to set the minutes,

month, day, and the year (by the last

two digits).

Proceed to step 10 to start the clock.

▼

D : PROG

SET UP

PRESET

PROGRAM

ENTER

CLOCK SET

CH MEMORY

▼

D : PROG

SET UP

PRESET

PROGRAM

ENTER

CLOCK SET

SUMMER TIME

TIME ZO

E CH

AUTO

SCA

▼

D : PROG

SET UP

PRESET

PROGRAM

ENTER

CLOCK SET

SUMMER TIME

TIME ZO

E CH

AUTO

PRESS E

TER

TO START SETTI

AUTO

ENTER

PRESET

SET UP

English

PROGRAM

Press POWER to turn on the VCR.

Setting the Language

Press PROG..

The following screen appears on the TV.

POWER

The language selection and clock setting must be set first when VCR is first plugged in or after it

Initial Settings Using On-screen Display

PREPARATION

encounters a power failure.

connection (page 11).

Preparation

• Turn on the TV, and select the video channel (3 or 4), or the video input mode if you made the Audio/Video

• Press VCR to set the remote control operating the VCR.

ENTER

Français

Español

D : PROG

Select the language using CURSOR

(▲) or (▼) , and press PROG..

VCR

PROG.

CURSOR

PRESET

SET UP

: PROG

PROGRAM

F I

The screen turns to the MENU screen.

Press PROG. to return to the normal TV screen.

Optional settings on the SET UP screen

Page 23

Page 22

To change the language, move down here and set to the desired one.

PRESET

SET UP

PROGRAM

Other optional settings can be made. Press ENTER while “SET UP” is selected on the MENU screen.

The screen turns to the SET UP screen.

G FRA ESP

on off

120 160 180

GTH

TER MEM

GUAGE E

D : PROG

TAPE LE

COU

To exit, press PROG. twice.

Page 12

Reference Information

Toshiba 2-5

PREPARATION

To add channels

To erase channels

Channel reference chart

Number on the VCR

Corresponding channel number

CATV STD (HRC/IRC)

CH NUMBER 1 2 3 4 5 6789

– 23456789

1(A-8)

234

5(A-7) 6(A-6)

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

10 11 12 13 A B C D E F G H I J K L M N O P Q

31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51

R S T U V W AA BB CC DD EE FF GG HH II JJ KK LL MM NN OO

52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71…52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 ––

…

PP QQ RR SS TT UU VV WW XX YY ZZ AAA BBB 65 66 67 68 69 70 71

…

93 94 95 96 97 98 99 100 101 102 103

…

121 122 123 124 125

–––––––––––

…

–––––

93 94 A-5 A-4 A-3 A-2 A-1 100 101 102 103

…

121 122 123 124 125

3)Enter a channel number of 1 to 125 using

number buttons.

For more than 100 number, first press 100.

For CATV channels, refer to the chart below.

(For other orders, check with your cable

company.)

4)Repeat steps 2) and 3) to add or erase

channels as necessary.

5)Press PROG. three times to exit.

Selecting stored channels

Once the active channels have been stored, you

can select the channels in two ways below.

Number buttons

To enter digits of the channel number.

• For one-digit number, enter 0 before.

• For more than 100 number, first press 100.

• Each number button needs to be pressed

within 2 seconds.

CH/TRK buttons

To shift up or down the stored channel numbers.

CATV signals

• STD (standard) cable TV signals

• HRC (Harmonic Related Carriers) cable TV signals

• IRC (Incremental Related Carriers) cable TV signals

IRC is also called ICC (Incremental Coherent Carriers)

Adding or erasing channels

Adding channels

If a desired channel cannot be scanned

automatically because of a weak signal, it can be

added to the memory.

Erasing channels

You can erase a stored channel from the memory

if it is unnecessary.

1)Follow steps 1 to 3 of “Incoming Antenna/

CATV Signals”.

2)Select “ADD CH” or “ERASE CH” using

CURSOR (

▲

) or (

▼

D : PROG

SET UP

PRESET

PROGRAM

TV/CATV TV CATV

AUTO SCA

OFF O

ADD CH - - CH

ERASE CH - - CH

TO SET CH PUSH 0~9 KEYS

D : PROG

SET UP

PRESET

PROGRAM

TV/CATV TV CATV

AUTO SCA

OFF O

ADD CH - - CH

ERASE CH - - CH

TO SET CH PUSH 0~9 KEYS

PRESET

SET UP

PROGRAM

▼

Press PROG. to display the MENU screen.

Select “PRESET” using CURSOR

Incoming Antenna/Cable(CATV) Signals

This section is required if you receive only normal TV or unscrambled cable channels, or use a cable box

between your TV and the VCR.

Storing Channels on the VCR

PREPARATION

Incoming Antenna/Cable(CATV) Signals

The VCR scans through all receivable TV and CATV channels and stores only the active

ones in your area into the memory. Once the storing is finished, you can select a desired

channel using CH/TRK.

connection (page 11).

Preparation

• Turn on the TV, and select the video channel (3 or 4), or the video input mode if you made the Audio/Video

• Press INPUT SELECT so that the channel number will appear if “L1” or “L2” is displayed in the VCR display.

( ) or ( ), and press ENTER.

INPUT

SELECT

Number

ENTER

SET UP

CLOCK SET

CH MEMORY

PROGRAM

D : PROG

Select “CH MEMORY” using

buttons

CURSOR

100

ENTER

OFF O

D : PROG

ADD CH - - CH

TV/CATV TV CATV

AUTO SCA

ERASE CH - - CH

), and press

▼

)or (

▲

CURSOR (

ENTER.

1, 6

▼

( ).

Set “TV/CATV“ to “TV” or “CATV” using CURSOR ( ) or

PRESET

SET UP

2 CH on

PROGRAM

AUTO SCA

D : PROG

), and press

▼

) or (

▲

TV: To store channels received via the antenna.

CATV: To store channels received via the incoming cable.

Select “AUTO SCAN” using

CURSOR (

The VCR starts scanning and the

channels are stored in the VCR in

ascending order. When the scanning is

finished, the screen automatically

returns.

CURSOR ( ) to set to “ON”.

Press PROG. three times to exit.

Page 13

Reference Information

2-6 Toshiba

PLAYBACK

Adjusting the tracking

When playback starts, the VCR automatically adjusts the tracking for clear pictures and sound

(Digital Auto Tracking).

If the VCR cannot locate the best possible tracking point, hold down one of CH/TRK to adjust the

tracking manually.

Notes

• During the adjusting, the playback picture and sound may be distorted.

• The digital auto tracking is activated only in the playback mode.

• The noise on the screen may not be completely eliminated depending on the tape used, especially when the

tape was recorded on another VCR.

Basic Playback

Load a recorded cassette.

Power is turned on.

If the cassette has no safety tab,

playback starts automatically.

Press PLAY to start playback.

T o stop playback, press STOP.

To resume normal playback

Press PLAY again.

Rewinding / Fast-forwarding

Press REW or FF in the stop mode.

PLAYBACK

Playback

This section explains the basic playback operation.

Preparation

• Select the video channel (3 or 4) or video input mode on the TV.

• Press VCR to set the remote control operating the VCR.

S L P

VCR

REC

TIMER

REW

CH/TRK

Press PLAY during playback.

A tape runs at double speed

playback.

Double Speed Playback

TIMER

SLP

TIMER

REC

S L P

VCR

REC

VCR

To record again

Cover the tab hole with adhesive tape.

Warning

Do not insert your hands or any foreign objects into the compartment. This may result

Video Cassette Use

PREPARATION

Video Cassette Use

Loading a cassette

Push the cassette into the cassette compartment with the window side facing up and the

label side towards the front. The VCR is automatically turned on. The indicator will

appear in the VCR display.

Ejecting a cassette

Press EJECT. The cassette is ejected from the cassette compartment.

in injury or damage. Take special care with children to avoid accidents.

Precautions when using video cassettes

Video cassettes have a safety tab to prevent accidental erasure. If the tab has already been removed,

recording cannot be performed.

To prevent accidental erasure

Remove this safety tab with a screwdriver.

Avoid extreme humidity, vibrations or shock, strong magnetic fields (near a motor, transformer or

magnet) and dusty place.

• Avoid exposing cassettes to direct sunlight. Keep them away from heaters.

Page 14

Reference Information

Toshiba 2-7

PLAYBACK

Frame Advance

A picture advances frame by frame.

Press PLAY during still playback.

Each time you press PLAY, the picture advances one frame.

Slow-motion Picture

The tape runs at 1/7th or 1/15th the normal playback speed.

Press SLOW during playback.

The tape runs at about 1/7th the normal playback speed.

Each time you press SLOW, the speed alternates between 1/7th and

1/15th.

To resume normal playback

Press PLAY.

Notes

• The slow-motion picture mode is automatically cancelled after about 5

minutes and returns to normal playback.

• The slow-motion picture may flicker up and down. This is not a defect in the

unit.

Adjusting the Tracking Manually

If the slow-motion picture is noisy, hold down one of CH/TRK until the

best picture is obtained.

Note

The noise in the slow-motion picture may not be eliminated completely.

To resume normal playback

Press PAUSE.

Picture Search

A tape runs at 5 times or 7 times the normal playback speed so

that you can quickly locate a particular scene.

You can play back a tape at various tape speeds.

Variable Speed Playback

PLAYBACK

Press FF or REW during playback.

The tape runs at 5 times the normal playback speed.

To change the tape speed to 7 times the normal playback

speed, press and hold FF or REW.

If you release it, the tape speed returns to 5 times.

Note

If you press FF or REW during picture search, the mode changes to fast-

forwarding or rewinding.

To resume normal playback

Press PLAY.

PLAY

REW

PAUSE

SLOW

Press PAUSE during playback.

Still Picture

The picture freezes.

A picture freezes so that you can watch closer.

To resume normal playback

Press PAUSE again.

normal playback.

frozen. This is not a defect in the unit.

Notes

• The still mode is automatically cancelled after about 5 minutes and returns to

• The still picture may shake if a picture of a fast-moving object or scene is

Adjusting Still Picture Stability

If the still picture is distorted or flickers, hold down one of CH/TRK until

the picture becomes stable.

Note

The distortion of the still picture may not be eliminated completely.

Page 15

Reference Information

2-8 Toshiba

PLAYBACK

On the SET UP screen, select

“COUNTER MEM.” using CURSOR

(

▲

) or (

▼

), and set to “ON” using

CURSOR ( ) or ( ).

Press PROG. twice to exit.

The memory-stop feature allows you to quickly return to a

counter reading of “0H00M00S” from any point on the tape.

Memory stop is automatically turned on whenever the time

counter with memory is displayed on the TV screen. This is

convenient when you want to watch a segment of the tape

repeatedly. You may also discover other useful application for

this feature.

Notes: If you are rewinding the tape and the VCR stops at

“0H00M00S M”, press REW again to continue

rewinding.

If you press the FF (fast-forward) button and the time

counter never reaches “0H00M00S M” between that

point and the end of the tape, the VCR will continue to

fastforward to the end of the tape.

Memory Stop Feature (Zero Return)

COUNTER

C.RESET

DISPLA Y

ENTER

PROG

CURSOR

▼

D : PROG

SET UP

PRESET

PROGRAM

TAPE LE

GTH

120 160 180

COU

TER MEM

on off

GUAGE E

G FRA ESP

Useful Functions in Tape Operation

PLAYBACK

Counter Function

You can view the clock, linear time counter or tape remaining

time in the VCR display or on the TV screen.

These functions will help your playback.

→ Linear time counter → Tape remaining time (RT) → Clock

Each time you press COUNTER, the VCR display changes in

sequence as follows:

COUNTER

The indication above will also appear on the TV screen by pressing

DISPLAY. They are switchable with COUNTER.

To reset the linear time counter to “0:00:00”

The counter is automatically reset to “0:00:00” when a cassette is

ejected. If you want to reset at another point, such as the beginning of a

new recording, just press C.RESET.

Notes

CURSOR

PROG

C.RESET

ENTER

DISPLA Y

PRESET

SET UP

on off

120 160 180

GTH

PROGRAM

TAPE LE

TER MEM

COU

D : PROG

LAnGUAGE EnG FRA ESP

▼

Turn on the VCR and load a cassette.

Press PROG. to display the MENU screen.

Select “SET UP” using CURSOR ( ) or ( ), and press

Select the length of the tape, using

CURSOR ( ) or ( ).

T120: for a T-120 tape or shorter

T160: for a T-140 or T-160 tape

clock.

• The linear time counter does not work on non-recorded portions on the tape.

• When the tape is ejected or the VCR is turned off, the display changes to

Tape Remaining Time

To view the tape remaining time in the VCR display, select the

tape length beforehand.

• If the tape rewinds back over “0:00:00”, “–” appears in the VCR display.

• The displayed time of the linear time counter is only an approximation.

ENTER.

T180: for a T-180 tape

Press PROG. twice to exit.

Press COUNTER.

The remaining time (“RT - : - -”) appears in the VCR display.

and the cassette type.

Notes

• The displayed remaining time is an approximation.

• The remaining time is calculated according to the tape speed (SP or SLP)

Page 16

Reference Information

Toshiba 2-9

RECORDING

Timer Programming Procedure

Example: To record cable channel 25 in the SP tape speed from

9:30 p.m. until 10:00 p.m. on August 30. Today is August 25.

Load a cassette with the safety tab attached.

Press PROG. to display the MENU screen.

Select “PROGRAM” using CURSOR

( ) or ( ), and press ENTER.

Move to the next using CURSOR

( ), and select the channel number

25 by pressing number buttons 2

and 5 or using CURSOR (

▲

) , (

▼

• To record a cable program from the connected cable box:

Enter the cable channel number using CURSOR (

▲

), (

▼

) or by

pressing number buttons.

If your cable box is not remote-controllable, choose the desired

channel (1 to 125) on the cable box.

To make corrections:

Press CURSOR ( ) to move back to the item, or CURSOR ( ) to

forward.

(Continued)

Timer Program Recording

The programmable timer allows you to record up to 6 different programs over one month.

Preparation

• Select the video channel (3 or 4) or video input mode on the TV.

• Make sure that the clock is set correctly (page 15).

• Store the channels on the VCR (pages 16 and 17).

• If you record cable channels, finish the cable box set-up (pages 12), and turn on the cable box.

RECORDING

D : PROG

SET UP

PRESET

PROGRAM

CH DATE O

OFF SPD

- - -/-- -:- - -:- - -

D : PROG

SET UP

PRESET

PROGRAM

CH DATE O

OFF SPD

- - -/-- -:- - -:- - -

2 5 -/-- -:- - -:- - SLP

▼

CANCEL

2,9

CURSOR

RECORDING

TIMER

Load a cassette with the safety tab attached.

Press TV/VCR so that the “VCR”

Basic Recording

INPUT

SELECT

This section explains the basic recording operation.

Recording a TV Program

box.

Preparation

• Select the video channel (3 or 4) or video input mode on the TV.

• If you record cable channels via the cable box, finish the cable box set-up (pages 12), and turn on the cable

TIMER

REC

S L P

VCR

indicator appears in the VCR display.

REC

S L P

VCR

Select a channel to record with

CHANNEL on the VCR, or CH/TRK

or number buttons on the remote

control.

If you see “L1” or “L2” in the VCR display, press INPUT SELECT so

TIMERREC

TIMER

REC

S L P

VCR

TIMER

REC

S L P

VCR

channel number of the cable box or “L1” appear, depending on your

connection. (See pages 12.)

that the channel number appears.

• If you record cable channels via the cable box, make the output

recording tape speed.

Press SP/SLP to select the

SP: Suitable for general recording with

better picture and sound quality.

simultaneously press both REC on

SLP: Suitable for tripling recording time, but with less picture and

sound quality than using the SP tape speed.

the remote control.

Press REC on the VCR, or

Recording starts.

Recording off time setting

By setting the recording off time, the recording

Press STOP to stop recording.

INPUT SELECT

To record from other

connected equipment

In step 3, press

to switch the display as

follows:

L1: To record via the LINE IN

1 jacks on the rear panel.

L2: To record via the LINE IN

2 jacks on the front panel.

Watching a TV program while

recording another

SAP

Hi-Fi

STEREO

L R

TIMER

REC

S L P

stops and the VCR is turned off automatically.

While recording, press simultaneously both REC

on the remote repeatedly to set the desired off

time.

“VCR” indicator.

selector on the TV.

1)While recording, press TV/VCR to turn off

2) Choose another channel using the channel

VCR

Each time you press REC, each half-hour up to

about 4 hours appear cyclically.

Skipping unnecessary scenes while

recording

Press PAUSE to stop recording momentarily. To

POWER on the VCR.

Notes

• To cancel the recording in progress, press

resume recording, press

PAUSE again.

Note

The VCR automatically shifts to the stop mode if the

recording pause mode continues for 10 minutes.

Page 17

Reference Information

2-10 Toshiba

RECORDING

If a power failure occurs during the

timer program recording

• When a power failure has occurred, “- -:- -”

appears in the VCR display. Since the

programmed contents have been cleared,

reset the clock and timer programming.

• When power has failed for a short time, the

colon of the current time display blinks. The

programmed contents are not affected. Reset

the clock.

Overlaps of the programs

If two timer programs overlap, the recording start

time of program 1 has priority over the recording

off time of program 2.

Program 1

(Start time)

Program 2

(Start time)

Overlapped portion

(not recorded)

Confirming the timer programs

Press PROG while timer recording.

The screen for confirming will appear.

This screen can be sure only in the Timer

Recording mode.

Changing/cancelling the timer

programs

1)If the TIMER indicator is lit, turn the VCR on by

pressing POWER.

2)With steps 2 to 9, change the items.

To cancel a program, select the program you

want to cancel in step 4, and press CANCEL.

The line is then cleared.

3)Press POWER to return to the timer standby

mode.

Error indication

The blinking “TIMER” indicator appears in the

VCR display if you press both TIMER when:

–– a cassette is not loaded.

–– the loaded cassette has no safety tab.

In these cases, a recording can not be made.

D : PROG

SET UP

PRESET

PROGRAM

CH DATE O

OFF SPD

- - -/-- -:- - -:- - -

2 5 8/30 9:30 10:00 SP

PRESET

OFF SPD

SET UP

CH DATE O

- - -/-- -:- - -:- - -

2 5 8/30 -:- - -:- - SLP

PROGRAM

- - -/-- -:- - -:- - -

…

SU →

WKLY

▼

) or (

▲

→ 7/25 →

…

▼

Move to the next using CURSOR

( ), and set the recording date

using CURSOR (

The date changes as follows:

→ 8/25 → 9/25 →

Timer Program Recording (continued)

PRESET

OFF SPD

SET UP

CH DATE O

- - -/-- -:- - -:- - -

D : PROG

- - -/-- -:- - -:- - -

2 5 8/30 9:30 -:- - SLP

PROGRAM

SA ← WKLY

[WKLYSA]: You can record TV programs on the same

…

[WKLYSU]

channel on the day and time every week.

MO~FR ←

[MO~FR]: You can record TV programs on the same channel on the

▼

day and time Monday through Friday.

Move to the next using CURSOR

( ), and set the hour and minutes

of the recording start time.

PRESET

OFF SPD

SET UP

- - -/-- -:- - -:- - -

CH DATE O

D : PROG

PROGRAM

Move to the next, and set the

recording off time.

- - -/-- -:- - -:- - -

2 5 8/30 9:30 10:00 SLP

D : PROG

Move to the next, and select the

PRESET

OFF SPD

SET UP

CH DATE O

- - -/-- -:- - -:- - -

2 5 8/30 9:30 10:00 SP

PROGRAM

▼

) or (

▲

tape speed (SP) using CURSOR

(

For the tape speed “AUTO (Auto Speed

Select)”, see below.

Hi-Fi

STEREO

TIMERREC

- - -/-- -:- - -:- - -

D : PROG

▼

TIMER

▼

To set another program, press CURSOR

( ), and select the next line pressing

CURSOR (

Repeat steps 4 to 8.

Press PROG..

Now programming is completed.

Press both TIMER simultaneously.

The power turns off and the VCR enters

the timer standby mode.

SAP

according to the tape used on the SET UP screen .

length is not sufficient to record the program to the

end, the program cannot be recorded to the end.

where the recording tape speed is switched from

Notes

• Make sure that the tape length is selected correctly

• When the SLP tape speed is selected and the tape

Auto Speed Select

If you are not sure the tape is long enough for

timer program recording in the SP tape speed,

SP to SLP with the Auto Speed Select feature.

• The picture will be distorted when playing the part

set the recording tape speed to “AUTO”.

Recording starts in the SP tape speed and the

VCR automatically selects the tape speed to

record the program to the end. If the tape length

is not long enough, the tape speed automatically

changes from SP to SLP.

Page 18

Reference Information

Toshiba 2-11

Toshiba 01

Bell & Howell 09

Carver 10

Celebrity 03

Citizen 12

Curtis Mathes 09, 12

Dumont 14

Electro band 03

Emerson 09, 11

Fisher 09

GE 02, 07, 11

Gibralter 14

Goldstar 11

Hallmark 11

Hitachi 06

Infinity 10

JBL 10

JCB 03

JVC 05

LXI 01, 02, 09, 10, 11

Magnavox 10

Marantz 10

Megatron 06, 11

Memorex 04, 09, 11

MGA 04, 11

Midland 02, 07, 14

Mitsubishi 04, 11

Motorola 08

MTC 12

NAD 01, 11

Nikko 11

Optimus 09

Optonica 08

Panasonic 07, 10, 15

Penney 01, 02, 07, 11, 12

Philco 10

Philips 10

Princeclub 12

Prism 07

Proscan 02

Proton 11

Table of Brand Codes

Pulser 14

Quasar 07, 15

Radio Shack 13

RCA 02

Realistic 09, 11, 13

Runco (NEC) 14

Samsung 11, 12

Sanyo 09

Scotch 11

Scott 11

Sears 01, 02, 09, 10, 11

Sharp 08, 13

Sony 03

Soundesign 11

Supreme 03

Sylvania 10

Tandy 08

Technics 07, 15

Techwood 07

Teknika 04, 10, 12

TMK 11

Victor 05

Vidikron 10

Vidtech 11

Wards 10, 11, 13

Zenith 14

Brand Code

Brand name of your TV

Brand Code

Brand name of your TV

ADDITIONAL INFORMATION

direction.

To select an external source such as a VCR.

1 to 9, first enter 0 and then the desired number.

Press TV to set the remote control operating your TV.

Setting Control Codes

POWER

INPUT

SELECT

The remote control can be compatible with various brands of TV by setting their control codes. The

TOSHIBA code has initially been set to control TOSHIBA TVs.

Multi Brand Remote Control

Release TV.4Point the remote control at your TV and use each button

100

DISPLA Y

1,2,3

listed below to make sure that your TV is operated correctly.

ENTER

While holding down TV enter the two digits of your TV’s brand

code (listed on page 29) using number buttons.

Number

buttons

CH/TRK

VOL

POWER To turn the TV on or off.

CH/TRK To select TV channels in the upper or lower

VOL To adjust TV sound level.

INPUT SELECT

Number buttons To select TV channels. When selecting channels

100 To substitute for 100 channel key.

DISPLAY To turn on or off TV’s screen display.

ENTER To use for the TV’s ENTER key.

Important

Some TVs may not respond to all the operations above, or

may not be operated at all with this remote control. In this

case, operate your TV with its own remote control.

each of them until the buttons work on your TV.

Notes

• For some brands, several control codes (brand codes) are allocated. Try

• If you replace the remote control’s batteries, set the brand code again.

Page 19

Reference Information

2-12 Toshiba

2-2-1 IC301 (LA71072M)

2-2 IC Blocks

Page 20

Reference Information

Toshiba 2-13

2-2-2 IC601 (MN101D02X)

Page 21

Reference Information

2-14 Toshiba

MEMO

Page 22

OPERATION DESCRIPTION

Toshiba 3-1

3. Product Specifications

Specifications and features are subject to change without notice.

Power supply Power consumption External dimensions Mass Channels received

Antenna input/output terminals Signal system Recording/Playback system

Cassette Tape speed

Video recording/Playback time

Fast forward/Rewind time Video input Video output Audio input Audio output Utilization conditions

120V AC, 60Hz 16W 360 x 94 x 252 mm (W.H.D)

3.0 kg VHF : Channels 2-13

UHF : Channels 14-69 CATV : Channels A7-A1, A-CC, 66-125

UHF/VHF : 75ohm F type connector Standard NTSC Recording : VHS format (SP, SLP)

Playback : VHS format (SP, LP, SLP) Video cassette with VHS mark SLP : 11.1 mm/s,

SP : 33.4 mm/s SLP : 480 minutes,

SP : 160 minutes (When T-160 video cassette is used.) Within approx. 120 s (When T-120 video cassette is used.) 1V(p-p), 75 ohm, unbalanced, negative sync., pin jack 1V(p-p), 75 ohm, unbalanced, negative sync., pin jack Line input : 308 mV(rms), more than 47 Kohm, pin jack Line input : 308 mV(rms), more than 47 Kohm, pin jack Temperature : 5°C to 40°C

Humidity : less than RH 80%

Page 23

3-2 Toshiba

MEMO

Page 24

Toshiba

4-1

4. Disassembly and Reassembly

4-1 Cabinet Assembly

4-1-1 Cabinet Top Removal

Œ REMOVE 2 SCREWS

´ Lift up the Cabinet Top in the direction of

arrow by releasing the Hook.

Fig. 4-1 Cabinet Top Removal

4-1-2 Ass’y Front Panel Removal

Fig. 4-2

Œ RELEASE 4 HOOKS

(Top View)

Fig. 4-3

Œ RELEASE 4 HOOKS

(Top View)

Page 25

4-2

Toshiba

Disassembly and Reassembly

4-1-3 Chassis Removal

¨ REMOVE 3 SCREWS

ˆ LIFT THE ASS'Y FULL DECK UP.

Œ REMOVE 2 SCREWS

´ REMOVE BRACKET-FRAME

ˇ REMOVE 2 SCREWS

Ø LIFT THE ASS'Y MAIN PCB UP TO REMOVE.

MODE SWITCH

ASSEMBLY POINT

When installing the ass'y full deck on the Main PCB, be sure to align the assembly point of mode switch.

Fig. 4-4 Chassis Removal

Page 26

Toshiba

4-3

4-2 Deck Parts Locations

4-2-1 Top View

∏

Fig. 4-5 Top parts Location-1

Œ BRACKET FL TOP (Optional) ´ GEAR FL CAM ˇ MOTOR LOADING ASS’Y ¨ LEVER FL ARM ASS’Y ˆ HOLDER FL CASSETTE ASS’Y Ø LEVER FL DOOR ∏ SLIDER FL DRIVE

Page 27

4-4

Toshiba

Disassembly and Reassembly

´ˇ

∏

”

’

Ò

ÚÆı

Fig. 4-6 Top Parts Location-2

Œ FE HEAD ´ PLATE CYLINDER C ˇ CYLINDER ASS’Y ¨ PLATE CYLINDER B ˆ PLATE CYLINDER A Ø ACE HEAD ASS’Y ∏ UNIT PINCH ASS’Y ” LEVER #9 GUIDE ASS’Y ’ LEVER TENSION ASS’Y

˝ BAND BRAKE ASS’Y Ô DISK S REEL  LEVER S BRAKE ASS’Y Ò GEAR IDLE Ú LEVER IDLE Æ LEVER T BRAKE ASS’Y ı DISK T REEL

Page 28

Disassembly and Reassembly

Toshiba

4-5

4-2-2 Bottom View

ˆØ∏

”

’˝

Fig. 4-7 Bottom Parts Location

Œ GEAR JOINT 1 ´ GEAR JOINT 2 ˇ BRAKET GEAR ¨ MOTOR CAPSTAN ASS’Y ˆ LEVER T LOAD ASS’Y Ø GEAR LOADING DRIVE ∏ LEVER S LOAD ASS’Y ” HOLDER CLUTCH ASS’Y ’ BELT PULLEY ˝ SLIDER CAM Ô SLEEVE TENSION

Page 29

4-6

Toshiba

Disassembly and Reassembly

4-3-1 Braket FL Top Removal (Optional)

1) Remove 2 screws Œ.

2) Remove the Bracket FL Top ´.

Note : Take care not to change assembly direction.

Œ 2 SCREWS

´ BRACKET FL TOP

4-3-2 Lever FL Door Removal

1) Rotate the Lever FL Door Œ in the direction of

arrow “A”.

2) Release the Hook ´, remove the Lever FL Door Œ

in the direction of arrow “B”.

´ HOOK

Œ LEVER FL DOOR

"A"

"B"

4-3 Main Deck

Fig. 4-8 Braket FL Top Removal

Fig. 4-9 Lever FL Door Removal

Page 30

Disassembly and Reassembly

Toshiba

4-7

4-3-3 Holder FL Cassette Ass’y Removal

1) Remove the Lever FL Door. (Refer to Fig. 4-9)

2) Pull the Holder FL Cassette Ass’y Œ to the eject

position.

3) Pull the Holder FL Cassette Ass’y Œ as grasping the Holder FL Cassette Ass’y Œ and Lever FL Cassette-R ´ in the same time to release hooking

from Main Base until the Boss [A], [B] of Holder FL Cassette Ass’y Œ is taken out from the Rail [C],

[D].

4) Lift the Holder FL Cassette Ass’y Œ in the direction of arrow “B” in this time, you have to grasp

the Lever FL Cassette-R ´ continuously until the Holder FL Cassette Ass’y Œ is taken out completely.

Note : Be sure to insert Lever FL Cassette-R ´ in the direction of “A” to prevent seperation and breakage

of the Lever FL Cassette-R ´ at disassembling and reassembling.

Œ HOLDER FL CASSETTE ASS'Y

´ LEVER FL CASSETTE-R

BOSS [A]

BOSS [B]

RAIL [C]

RAIL [D]

"A"

"B"

4-3-4 Lever FL Arm Ass’y Removal

1) Remove the Lever FL Door. (Refer to Fig. 4-9)

2) Remove the Holder FL Cassette Ass’y. (Refer to Fig. 4-10)

3) Release the Hook Œ in the direction of arreow “A”, pull out the Lever FL Arm Ass’y ¨ from the

Boss of Main Base.

4) Remove the Lever FL Arm Ass’y ¨ in the direction of arrow “B”.

Assembly : When reinstalling, be sure to reassemble Lever FL Arm Ass’y ¨ after you insert the Boss ´ in Groove [A] of Slider FL Drive ˇ.

Œ HOOK

´ BOSS

¨ LEVER FL ARM

ASS'Y

ˇ SLIDER FL DRIVE

GROOVE [A]

"A"

"B"

Fig. 4-10 Holder FL Cassette Ass’y Removal

Fig. 4-11 Lever FL Arm Ass’y Removal

Page 31

4-8

Toshiba

Disassembly and Reassembly

4-3-5 Slider FL Drive Removal

1) Pull the Slider FL Drive Œ to the front direction.

2) Remove the Slider FL Drive Œ in the direction of

arrow. (Refer ti Fig. 4-12)

Œ SLIDER FL DRIVE

4-3-6 Bracket Gear, Gear FL Cam, Gear Joint 1, 2

Removal

1) Remove screw Œ.

2) Lift the Bracket Gear ´.

3) Remove the Gear FL Cam ˇ.

4) Lift the Gear Joint 2 ¨, Gear Joint 1 ˆ.

Œ SCREW

´ BRACKET GEAR

ˇ GEAR FL CAM

ˆ GEAR JOINT 1

¨ GEAR JOINT 2

Fig. 4-12 Slider FL Drive Removal

Fig. 4-13 Bracket Gear, Gear FL Cam, Gear Joint 1, 2 Removal

Page 32

Disassembly and Reassembly

Toshiba

4-9

4-3-7 Assembly of Gear FL Cam, Gear Joint 1, 2

1) Be sure to align dot mark of Gear Joint 1 Œ with dot mark of Gear Joint 2 ´ as shown Fig. 4-14

(Refer to Timing Point 1), confirm the Timing Point 2 of the Gear Joint 2 ´ and Slider Cam ˇ.

2) Align the Gear FL Cam ¨ with the Gear Worm Wheel Post as shown detail drawing. (Refer to Timing Point 3)

Œ GEAR JOINT 1

´ GEAR JOINT 2

ˇ SLIDER CAM

TIMING POINT 1

¨ GEAR FL CAM

GEAR WORM WHEEL

POST

TIMING POINT 2

TIMING POINT 3

4-3-8 Holder Worm, Gear Worm, Gear Worm

Wheel Removal

1) Release the Hook [A] in the direction of arrow and,

remove the Holder Worm Œ.

2) Remove the Gear Worm ´.

3) Remove the Gear Worm Wheel ˇ. (After remov-

ing the Gear FL Cam as shown Fig. 4-13)

Note : Secure the Hook [A] after installing the Holder Worm Œ.

Œ HOLDER WORM

´ GEAR WORM

HOOK [A]

ˇ GEAR WORM WHEEL

Fig. 4-14 Assembly of Gear FL Cam, Gear Joint 1, 2

Fig. 4-15 Holder Worm, Gear Worm, Gear Worm Wheel Removal

Page 33

4-10

Toshiba

Disassembly and Reassembly

4-3-9 Motor Loading Ass’y Removal

1) Remove the screw Œ.

2) Remove the Motor Loading Ass’y ´.

Œ SCREW

´ MOTOR LOADING ASS'Y

4-3-10 Gear Loading Drive, Slider Cam,

Lever T, S Load Ass’y Removal

1) Remove the Belt Pulley. (Refer to Fig. 4-33)

2) Remove the Gear Loading Drive Œ after releasing

Hook [A] in the direction arrow as shown in detail drawing.

3) Remove the Slider Cam ´.

4) Remove the Lever T, S Load Ass’y ˇ, ¨.

Œ GEAR LOADING DRIVE

ˇ LEVER T LOAD ASS'Y

HOOK [A]

´ SLIDER CAM

¨ LEVER S LOAD ASS'Y

Fig. 4-16 Motor Loading Ass’y Removal

Fig. 4-17 Gear Loading Drive, Slider Cam, Lever T, S Load Ass’y

Removal

Page 34

Disassembly and Reassembly

Toshiba

4-11

4-3-11 Assembly of Gear Loading Drive,

Slider Cam, Lever T, S Load Ass’y

1) When reinstalling, be sure to align dot of Lever T Load Ass’y Œ with dot of Lever S Load Ass’y ´

as shown in drawing. (Refer to Timing Point 1)

2) Insert the Pin A, B, C, D into the Slider Cam ˇ hole.

3) Be sure to align dot of Lever T Load Ass’y and dot of Gear Loading Drive ¨. (Refer to Timing Point 2)

4) Align dot of Gear Loading Drive with mark of Slider Cam as shown in drawing. (Refer to Timing Point 3)

´ LEVER S LOAD ASS'Y

LEVER T LOAD ASS'Y

PIN A

PIN C

PIN B

PIN D

LEVER T LOAD ASS'Y

LEVER S LOAD ASS'Y

ˇ SLIDER CAM

¨ GEAR LOADING DRIVE

TIMING POINT 1

TIMING POINT 2 TIMING POINT 3

4-3-12 Lever Tension Ass’y, Band Brake Ass’y,

Sleeve Tension Removal

1) Remove the Spring Tension Œ.

2) In bottom side of Deck, remove the Sleeve Tension

´ after rotating it right or left as liftinig locking

edge of Sleeve Tension.

3) Remove the side “a” of the Band Brake Ass’y ¨ in

the direction of arrow “A” from the Lever Tension

Ass’y ˇ.

4) Remove the side “b” of the Band Brake Ass’y ¨ in

the direction of arrow “B” from the Main Base.

Note :

1) When replacing the Lever Tension Ass’y, be sure to apply oil in the Sleeve Tension.

2) Take care not to touch stain on the felt side, and not to be folded and broken Band Brake Ass’y.

¨ BAND BRAKE ASS'Y

´ SLEEVE TENSION

ˇ LEVER TENSION ASS'Y

Œ SPRING TENSION

"A"

"B"

Fig. 4-18 Assembly of Gear Loading Drive,

Slider Cam, Lever T, S Load Ass’y

Fig. 4-19 Lever Tension Ass’y, Band Brake Ass’y, Sleeve Tension

Removal

Page 35

4-12

Toshiba

Disassembly and Reassembly

4-3-13 Lever S, T Brake Ass’y Removal

1) Release the Hook [A] and the Hook [B], [C] in the direction of arrow as shown in Fig. 4-20.

2) Lift the Lever S, T Brake Ass’y Œ, ´ with Spring Brake ˇ.

Assembly :

1) Assembly the Lever S Brake Ass’y Œ on the Main Base.

2) Assembly the Lever T Brake Ass’y ´ with Spring Brake ˇ.

Note : Take extreme care not to be folded and transformed spring Brake at removing or reinstalling.

ˇ SPRING BRAKE

´ LEVER T BRAKE ASS'Y

Œ LEVER S BRAKE ASS'Y

HOOK [A]

HOOK [C]

HOOK [B]

4-3-14 Lever Idle Ass’y Removal

1) Push the Lever Idle Œ in the direction of arrow

“A”, “B”.

2) Lift the Lever Idle Œ.

Assembly :

1) Apply oil in two Bosses of Lever Idle Œ.

2) Assemble the Gear Idle ´ with the Lever Idle Œ.

Note : When replacing the Gear Idle ´, be sure to add oil in the boss of Lever Idle Œ.

Œ LEVER IDLE

´ GEAR IDLE

HOOK [A]

"A"

"B"

Fig. 4-20 Lever S, T Brake Ass’y Removal

Fig. 4-21 Lever Idle Ass’y Removal

Page 36

Disassembly and Reassembly

Toshiba

4-13

4-3-15 Disk S, T Reel Removal

1) Lift the Disk S, T Reel Œ, ´.

´ DISK T REEL

Œ DISK S REEL

4-3-16 Holder Clutch Ass’y Removal

1) Remove the Washer Slit Œ.

2) Lift the Holder Clutch Ass’y ´.

Note : When you reinstall Holder Clutch Ass’y ´.

1) Check the condition of spring as shown in detail A.

2) Don’t push Holder Clutch Ass’y down with excessive force. Just insert Holder Clutch Ass’y into post center with dead force and rotate it smoothly. Be sure to confirm that spring is in the slit of Gear Center Ass’y as shown in detail B.

´ HOLDER CLUTCH ASS'Y

Œ WASHER SLIT

<BAD>

<GOOD>

<BAD>

<GOOD>

SPRING

DETAIL A

DETAIL B

Fig. 4-22 Disk S, T Reel Removal

Fig. 4-23 Holder Clutch Ass’y Removal

Page 37

4-14

Toshiba

Disassembly and Reassembly

4-3-17 Lever Up Down Ass’y, Gear Center Ass’y

Removal

1) Remove the 2 hooks in the direction of arrow as shown Fig. 4-24 and lift the Lever Up Down Ass’y

Œ.

2) Lift the Gear Center Ass’y ´.

´ GEAR CENTER ASS'Y

Œ LEVER UP DOWN ASS'Y

4-3-18 Assembly of Lever Up Down Ass’y,

Gear Center Ass’y

1) Insert the Lever Up Down Ass’y Œ in the 2 rectan-

gular holes on Main Base.

2) Lift the Lever Up Down Ass’y Œ about 35 degree.

(Refer to Fig. 4-25)

3) Insert Ring ¨ of the Gear Center Ass’y ´ in the Guide ˆ of the Lever Up Down Ass’y Œ.

4) Insert the Gear Center Ass’y ´ in the post Ø on Main Base.

5) Push down the Lever Up Down Ass’y Œ for locking of the Hook ∏.

Note :

1) Take care not to separate and loose the Spring Up Down.

2) When assembling the Gear Center Ass’y, don’t push down too much.

MAIN BASE

Œ LEVER UP DOWN ASS'Y

ˆ GUDIE

´ GEAR CENTER ASS'Y

¨ RING ˇ GEAR

Ø POST

∏ HOOK

35˚

Fig. 4-24 Lever Up Down Ass’y, Gear Center Ass’y Removal

Fig. 4-25 Assembly of Lever Up Down Ass’y, Gear Center Ass’y

Page 38

Disassembly and Reassembly

Toshiba

4-15

4-3-19 Guide Cassette Door Removal

1) Lift the Hook [A].

2) Rotate the Guide Cassette Door Œ in the direction

of arrow.

Note : After reinstalling the Guide Cassette Door Œ secure the Hook [A].

Œ GUIDE CASSETTE DOOR

HOOK [A]

4-3-20 Unit Pinch Ass’y, Plate Joint, Spring Pinch

Drive Removal

1) Lift the Unit Pinch Ass’y Œ.

2) Remove the Plate Joint ´ from Lever Pinch Drive.

3) Remove the Spring Pinch Drive ˇ.

Note :

1) Take extreme care not to touch the grease on the Roller Pinch.

2) When reinstalling, be sure to apply grease on the post pinch roller.

Œ UNIT PINCH ASS'Y

´ PLATE JOINT

ˇ SPRING PINCH DRIVE

Fig. 4-26 Guide Cassette Door Removal

Fig. 4-27 Unit Pinch Ass’y, Plate Joint, Spring Pinch Drive

Removal

Page 39

4-16

Toshiba

Disassembly and Reassembly

4-3-21 Lever #9 Guide Ass’y Removal

1) Remove the Spring #9 Guide Œ.

2) Lift the Lever #9 Guide Ass’y ´ in the direction of

arrow.

Note :

1) Take extreme care not to touch the grease on the tape Guide Post.

2) After reinstalling, check the bottom side of the Post #9 Guide to stick to the top side of Main Base.

´ LEVER #9 GUIDE ASS'Y

Œ SPRING #9 GUIDE

4-3-22 FE Head Removal

1) Remove the screw Œ.

2) Lift the FE Head ´.

Œ SCREW

´ FE HEAD

Fig. 4-28 Lever #9 Guide Ass’y Removal

Fig. 4-29 FE Head Removal

Page 40

Disassembly and Reassembly

Toshiba

4-17

4-3-23 ACE Head Removal

1) Pull out the FPC from connector of ACE Head

Ass’y ´.

2) Remove the screw Œ.

3) Lift the ACE Head Ass’y ´.

Œ SCREW

´ ACE HEAD ASS'Y

4-3-24 Slider S, T Ass’y Removal

1) Move the Slider S, T Ass’y Œ, ´ to slot, and then

lift it to remove. (Refer to arrow)

´ SLIDER T ASS'Y

Œ SLIDER S ASS'Y

Fig. 4-30 ACE Head Removal

Fig. 4-31 Slider S, T Ass’y Removal

Page 41

4-18

Toshiba

Disassembly and Reassembly

4-3-25 Cylinder Ass’y Removal

1) Remove the 3 Screws Œ, ˇ, ˆ.

2) Remove the Plate Cylinder A, B, C ´, ¨, Ø in the direction of arrow.

3) Lift the Cylinder Ass’y ∏.

Note :

1) When reinstalling, push the Plate Cylinder A, B ¨, Ø in the reverse of arrow and then, tighten the

2 Screws ˇ, ˆ.

2) Take care not to touch the Cylinder Ass’y and the tape guide post at reinstalling Plate Cylinder C ´.

3) Take care not to touch the Cylinder Ass’y with screw driver at reinstalling the Plate Cylinder C ´.

SCREW

∏

CYLINDER ASS'Y

SCREW

PLATE CYLINDER C

SCREW

PLATE CYLINDER B

PLATE CYLINDER A

4-3-26 Belt Pulley Removal

1) Remove the Belt Pulley Œ.

Note : Take extreme care not to touch the grease on Belt Pulley Œ at assembling or reassembling.

Œ BELT PULLEY

Fig. 4-32 Cylinder Ass’y Removal

Fig. 4-33 Belt Pulley Removal

Page 42

Disassembly and Reassembly

Toshiba

4-19

4-3-27 Motor Capstan Ass’y Removal

1) Remove the 3 Screws Œ.

2) Remove the Motor Capstan Ass’y ´.

Assembly :

1) Match the 3 holes of Motor Capstan Ass’y ´ to the

3 holes of Main Base as attending not to drop or knock the Motor Capstan Ass’y.

2) Tighten the 3 Screws in the direction of arrow as shown detail drawing.

Note :

1) Don’t reuse the removed screws from Motor Capstan Ass’y.

2) After tightening screws, check if there is gap between the head of screws and the top side of Main Base. There should have no gap between the head of screws and the top side of Main Base.

3) After reinstalling, adjusting the tape transport system again.

Œ 3 SCREWS

´ MOTOR CAPSTAN ASS'Y

4-3-28 How to Eject the Cassette Tape (If the unit does not oprate on condition that is inserted into housing ass’y)

1) Remove the Holder worm Œ and the Gear Worm ´.

2) Turn the Gear Worm Wheel ˇ counterclockwise with screw driver. (Refer to arrow)

Œ HOLDER WORM

´ GEAR WORM

SCREW DRIVER

ˇ GEAR WORM WHEEL

Fig. 4-34 Motor Capstan Ass’y Removal

Fig. 4-35

3) When Slider S, T are approched in the position of unloading, rotate holder Clutch counterclockwise after inserting screw driver in the hole of frame’s bottom in order to wind the unwinded tape. (Refer to Fig. 4-36) (If you rotate Gear Worm Wheel continuously when tape is in state of unwinding, you may cause a tape contam

ination by grease and tape damage. Be sure to wind the unwinded tape in the state of set horizently.)

4) Rotate Gear Worm Wheel ˇ counterclockwise

using screw driver again up to the state of eject mode and then pick out the tape. (Refer to Fig. 4-35)

FRAME

Fig. 4-36

Page 43

4-20

Toshiba

Disassembly and Reassembly

4-4 The table of clearing, Lubrication and replacement time about principal parts

1) The replacement time of parts is not life of parts.

2) The table 4-1 is that the VCR Set is in normal condition (normal temperature, normal humidity). The checking period may be changed owing to the condition of use, runtime and environmental conditions.

3) Life of the Cylinder Ass’y is depend on the condition of use.

4) See exploded view for location of each parts.

∆ : Cleaning O : Check and replacement in necessary ◆ : Add Oil

T A P E

P A T H

S Y S T E

D R

* Parts Name

Checking Period

Remark

500 1000 1500 2000 2500 3000 3500 4000 4500 5000

POST TENSION ∆∆∆∆∆∆∆∆∆∆

SLANT POST S, T ∆∆∆∆∆∆∆∆∆∆

#8 GUIDE SHAFT ∆∆∆∆∆∆∆∆∆∆

CAPSTAN SHAFT ∆∆∆∆∆∆∆∆∆∆

#9 GUIDE POST ∆∆∆∆∆∆∆∆∆∆ #3 GUIDE POST ∆∆∆∆∆∆∆∆∆∆

GUIDE ROLLER S, T ∆∆∆OOOOOOO

CYLINDER ASS’Y ∆ OOOOOOOOO

FE HEAD ∆∆∆OOOOOOO

ACE HEAD ∆ OOOOOOOOO

PINCH ROLLER ∆ OOOOOOOOO

POST REEL S, T ◆◆◆◆◆

SLEEVE TENSION ◆◆◆◆◆

POST CENTER ◆◆◆◆◆

LEVER IDLE BOSS (2Point)

◆◆◆◆◆

CAPSTAN MOTOR PULLEY

∆∆∆∆∆OOOOO

BELT PULLEY O O O O O O O

HOLDER CLUTCH ASS’Y

∆ OOOOOOOOO

GEAR CENTER ASS’Y OOOOOOOOO

GEAR IDLE (2Point) O O O O O O O O O

LOADING MOTOR O O O O O O O O O

BAND BRAKE ASS’Y OOOOOOOOO

BRAKE T ASS’Y OOOOOOOOO

S Y S T E

- Periodic time of applying oil (Apply oil after cleaning)

- The excessive applying oil may be the cause of malfunction.

- To clean the parts, use patch and alcohol (solvent).

- After cleaning, use the video tape after alcohol is gone awny completely.

- We recomnend to use oil [EP-56] or solvent.

- One or two drops of oil should be

applied after cleaning with alcohol.

B R A K E

S Y S T E

Page 44

Toshiba

5-1

5. Alignment and Adjustment

5-1 Reference

1) X-Point (Tracking center) adjustment, “Head switching adjustment” and “NVRAM option setting” can be adjusted with remote control.

2) When replacing the micom (IC601) be sure to adjust the “Head switching adjustment” and “NVRAM option setting”.

3) When replacing the cylinder ass’y, be sure to adjust the “X-Point” and “Head switching adjustment”.

4) Remote control used for same chassis as a accessory is available for all adjustments.

5) How to adjustment.

- Intermittently short-circuit the test point on Main PCB with pincets to set the adjustment mode.

- If the corresponding adjustment button is pressed, the adjustment is preformed automatically.

- If the adjustment is completed, be sure to turn the power off.

5-1-1 Location of adjustment button of remote control

Fig. 5-1

X-Point (Tracking Center) Adjustment

Head Switching Adjustment

NVRAM Option Setting

Page 45

5-2

Toshiba

Alignment and Adjustment

5-1-2 Test point location for adjustment mode setting

Fig. 5-2 Main PCB (Top View)

Short-Circuit

Page 46

Alignment and Adjustment

Toshiba

5-3

5-2 Mechanical Adjustment

5-2-1 Tape Transport System and Adjustment Locations

The tape transport system has been adjusted precisely in the factory. Alignment is not necessary except for the following :

1) Noise observed on the screen.

2) Tape damage.

3) Parts replacement in the tape transport system.

Lower flange height of tape guide is used as the reference for the transport adjustment. To maintain the height of the tape guide and prevent damage, do not apply excessive force onto the main base.

Fig. 5-3 Location of Tape Transport Adjustment

Fig. 5-4 Tape Travel Diagram

CYLINDER ASS'Y

TAKE UP REEL DISK

#8 GUIDE POST

#9 GUIDE POST

SUPPLY REEL DISK

CAPSTAN

PINCH ROLLER

GUIDE ROLLER "T"

GUIDE ROLLER "S"

FULL ERASE HEAD

#3 GUIDE POST

TENSION POST

HEIGHT SCREW

TILT SCREW

X - POSITION ADJUST SILT

AZIMUTH SCREW

POST TENSION

MAIN BASE

FE HEAD CYLINDER ASS'Y PINCH ROLLER

GUIDE ROLLER "S" GUIDE ROLLER "T"

#8 GUIDE POST #9 GUIDE POST

CAPSTAN SHAFT

ACE HEAD

#3 GUIDE POST

Page 47

5-4

Toshiba

Alignment and Adjustment

5-2-2 Tape Transport System Adjustment

When parts are replaced, perform the required adjustments by referring to precedures for the tape transport system. If there are any changes to the tape path, first run a T-120 tape and make sure excessive tape wrinkle does not occur at the tape guides.

1) If tape wrinkle is observed at the guide roller S, T, turn the guide roller S, T until wrinkle disappears.

2) If the tape wrinkle is still observed at the tape guide, perform the tilt adjustment of the ACE head.

(1) ACE Head Assembly Adjustment

Test point : TP601 (Control Pulse)

TP602 (H’D S/W -Trigger) TP301 (Envelope) TP302 (Audio output) TP303 (Video output)

Test tape : ST-N1

BLANK TAPE : T-160

Fig. 5-5 Location of Test point (Main PCB-Top View)

AUDIO OUTPUT

HEAD SWITCHING

ENVELOPE

Page 48

Alignment and Adjustment

Toshiba

5-5

a. ACE HEAD HEIGHT ADJUSTMENT

1) Run the alignment tape (Color bar) in the playback mode.

2) Observe surface of the audio head using a dental mirror.

3) Turn screw (C) clockwise or counterclockwise until the gap of lower tape edge and the lower edge of the control head is about 0.25mm. (Refer to Fig. 5-6 and 5-7)

Fig. 5-6 Location of ACE Head Adjustment Screw

Fig. 5-7 ACE Head Height Adjustment

SCREW (A)

TLIT ADJUST

X-POSITION

ADJUSTING SLIT

SCREW (C) HEIGHT ADJUST

SCREW (D) X-POSITION LOCKING

SCREW (B)

AZIMUTH ADJUST

0 ~ 0 .25 mm

AUDIO HEAD

VIDEO HEAD

CONTROL HEAD

b. ACE HEAD TILT ADJUSTMENT

1) Playback a blank tape and observe the position of the tape at the lower flange of tape guide.

2) Confirm that there is no curl or wrinkle at the lower flange of tape guide as shown in Fig. 5-8 (B).

3) If a curl or wrinkle of the tape occurrs, slightly turn the screw (A) tilt adjust on the ACE head ass’y.

4) Reconfirm the ACE head height.

Fig. 5-8 Tape Guide Check

c. AUDIO AZIMUTH ADJUSTMENT

1) Load alignment tape (Mono scope) and playback the 7KHz signal.

2) Connect channel-1 scope probe to audio output test point (TP302).

3) Adjust screw (B) to achieve maximum audio level. (See Fig. 5-6)

d. ACE HEAD POSITION (X-POINT) ADJUSTMENT

1) Playback the alignment tape (Color bar).

2) Intermittently short-circuit the two test points on Main PCB to set the adjustment mode. (See Fig. 5-2)

3) Press the “5” button of remote control then adjustment is operated automatically. (See Fig. 5-1)

4) Connect the CH-1 probe to TP301 (Envelope) the CH-2 probe to TP602 (H’D switching pulse) and then trigger to CH-1.

5) Insert the (-) driver into the X-Point adjustment hole and adjust it so that envelope wavwform is maximum.

6) Turn the Power off.

(A) (B)

(BAD)

WRINKLE

(GOOD)

Page 49

5-6

Toshiba

Alignment and Adjustment

(2) Linearity adjustment (Guide roller S, T adjustment)

Playback the Mono Scope alignment tape (SP mode).

2) Observe the video envelope signal on an oscilloscope (triggered by the video switching pulse).

3) Make sure the video envelope waveform (at its minimum) meets the specification shown in Fig. 5-9. If it does not, adjust as follows :

Note :

a=Maximum output of the video RF envelope. b=Minimum output of the video RF envelope at the

entrance side.

c=Minimum output of the video RF envelope at the

center point.

d=Maximum output of the video RF envelope at the

exit side.

4) If the section A in Fig. 5-10 does not meet the specification, adjust the guide roller S up or down.

5) If the section B in Fig. 5-10 does not meet the specification, adjust the guide roller T up or down.

Fig. 5-09 Envelope Waveform Adjustment

a b c d c,b,d/a

63%

bcd

Fig. 5-10 Adjustment Points

H'D SWITCHING PULSE

ENVELOPE

6) Play back the Mono Scope alignment tape (SP mode).

7) Connect an oscilloscope CH-1 to the Envelope and CH-2 to the H’D SW Pulse for triggering.

Turn the guide roller heads with a flat head ( ) driver to obtain a flat video RF envelope as shown in Fig. 5-11.

Fig. 5-11 Guide Roller S, T Height Adjustment

IDEAL ENVELOPE

S HEIGHT TOO HIGH

S HEIGHT TOO LOW

T HEIGHT TOO LOW

T HEIGHT TOO HIGH

GUIDE ROLLER S

GUIDE ROLLER T

Page 50

Alignment and Adjustment

Toshiba

5-7

(3) Check Transitional Operation from RPS to Play

Check transition from RPS mode to play mode : Using a pre-recorded SP tape, make sure the entry side of envelope comes to an appropriate steady state within 3 seconds (as shown in Fig. 5-12). If the envelope waveform does not reach specified peak-to peak amplitude within 3 seconds, adjust as follows :

1) Make sure there is no gap between the supply roller lower flange and the tape. If there is a gap, adjust the supply guide roller again.

2) Change operation mode from the RPS to the play mode (again) and make sure the entry side of envelope rises within 3 second.

ENTRANCE SIDE ENVELOPE

Fig. 5-12 Video Envelope Rising when Operation mode Changes

from RPS to Play Mode

(4) Envelope Check

1) Make recordings on T-120 (E-120) and T-160 (E-180) tape. Make sure the playback output envelope meets the specification as shown in Fig. 5-13.

2) Play back a self recorded tape (recording made on the unit using with T-120 (E-120). The video envelope should meet the specification as shown in Fig. 5-13. In SP mode, (A) should equal (B). If the head gap is wide, upper cylinder should be checked.

Fig. 5-13 Envelope Output and Output Level

(5) Tape Wrinkle Check

1) Run the T-160 (E-180) tape in the playback, FPS, RPS and Pause modes and observe tape wrinkle at each guide.

2) If excessive tape wrinkle is observed, perform the following adjustments in Playback mode :

◆ Tape wrinkle at the guide roller S, T section : Linearity adjustment.

◆ Tape wrinkle at tape guide flange :

ACE head assembly coarse adjustment.

Page 51

5-8

Toshiba

Alignment and Adjustment

5-2-3 Reel Torque

1) The rotation of the capstan motor causes the holder clutch ass’y to rotat through the belt pulley.

2) The spring wrap PLAY/REV of holder clutch ass’y drives the disk reel S, T through gear idle by rotation of gear center ass’y.

3) Brake is operated by slider cam at FF/REW mode.

4) Transportation of accurate driving force is done by gears. (Gear Center Ass’y)

Note : If the spec. does not meet the followings specifications, replace the holder clutch ass’y and then recheck.

4) As rotating Disk S Reel Œ clockwise and the region of adjusting in the Main Base (in shape of slit) clockwise or counterclockwise after inserting screw driver in the slit on Main Base. Adjust the

left end edge of Lever Tension Ass’y ˇ to 1.3 +1.5/-0.5mm from the location of mark in the Main Base.

5) As rotating Disk S Reel Œ, double-check the location of the left end edge of Lever Tension Ass’y and the quanity of crossing from mark on Main Base. (+1.0/-0.5mm)

Counterclockwise : Torque UP Clockwise : Torque DOWN

Back Tension should be 56 ± 15g.cm at inspecting it with Back Tension Meter.

1.0mm

0.5mm

ˇ LEVER TENSION ASS'Y

Œ DISK S REEL

´ ADJUSTING

ADJUSTING SLIT

1.3

Fig. 5-16 Tension Pole and Back Tension Adjustment

5-2-4 Location adjustment and Confirmation of

Tension Post

1) Remove the holder cassette ass’y and then push the lever FL Arm-R to the direction of loading.

2) Push the lever tension drive Œ in the direction of arrow. (See Fig. 5-14)

3) Turn the gear worm wheel ´ clockwise so that “Timing Point” of the slider FL drive ˇ and gear FL cam ¨ can be aligned (See Fig. 5-14)

Fig. 5-14

Fig. 5-15

¨ GEAR FL CAM

´ GEAR WORM WHEEL

ˇ SLIDER FL DRIVE

TIMING POINT

Œ LEVER TENSION DRIVE

LEVER TENSION

Note :

1) Mark on Main Base is located in about 1.3mm from inside of bending line.

2) Be careful not to deform the region of adjusting on Main Base up and down at adjusting.

MODE TORQUE g/cm GAUGE

NTSC 82.5 ± 27.5

Cassette Torquemeter

PAL 79 ±27

RPS 145 ± 30 Cassette Torquemeter

Page 52

Alignment and Adjustment

Toshiba

5-9

5-3 Head Switching Point Adjustment

1) Playback the alignment tape.

2) Intermittently short-circuit the two test points on Main PCB to set the adjustment mode. (See Fig. 5-2)

3) Press the “SP/SLP” button of remote control then adjustment is operated automatically. (See Fig. 5-1)

4) Turn the Power off.

5-4 NVRAM Option Setting

1) Intermittently short-circuit the two test points on Main PCB to set the adjustment mode. (See Fig. 5-2)

2) Press the “PROG.” button of remote control about 5 seconds then option setting display is appeared. (See Fig. 5-17)

3) Select the option number (See Table 5-2) of corresponding model with “FF” and “REW” button of remote control.

4) If selecting the option number is completed, press the “PLAY” button of remote control. (If “PLAY” button is pressed, the selected number is changes reversed color. ; See Fig. 5-17)

5) Press the “ENTER” button of remote control again to store the option number. (“SAVE” is displayed for a second as shown Fig. 5-18 this setting is completed.)

6) Turn the Power off.

1) NVRAM Option is adjusted at production line basically.

2) In case Micom (IC601) and NVRAM (IC603 ; EEPROM) is replaced, be sure to set the corresponding ooption number of the repaired model. (If the option is not set, the unit is not operated.)

ENTER : SAVE

01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16

Fig. 5-17

ENTER : SAVE

01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16

Fig. 5-18

How to identify the Type

Type

Assy-Cylinder Capstan Motor

ALPS SEM Sankyo SEM

A •• B •• C •• D ••

E ••

F •• G •• H ••

MODEL TYPE OPTION NUMBER

W-403 A 6, 8, 9, 12, 13, 16

B 6, 8, 9, 12, 13 C 6, 8, 12, 13, 16 D 6, 8, 12, 13 E 6, 9, 12, 13, 16 F 6, 9, 12, 13 G 6, 12, 13, 16 H 6, 12, 13

Page 53

5-10

Toshiba

Alignment and Adjustment

How to identify the Assy-Cylinder

Fig. 5-19

ALPS Cylinder SEM Cylinder

CONNECTOR ; Pin 7 or Pin 5

CONNECTOR ; Pin 5

Fig. 5-20

How to identify the Capstan Motor

TOP VIEW

SANKYO CAPSTAN MOTOR SEM CAPSTAN MOTOR

CAPSTAN SHAFT CAPSTAN SHAFT

Page 54

Toshiba 6-1

6. Exploded View

6-1 Packing Assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

6-2 Instrument Assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - -

6-3 Mechanical Parts (Top Side) - - - - - - - - - - - - - - - - - - - - - - -

6-4 Mechanical Parts (Bottom Side) - - - - - - - - - - - - - - - - - - - -

6-2

6-3

6-4

6-5

Page 55

Exploded View

6-2 Toshiba

6-1 Packing Assembly

A702

A701

A702

Y101

Y102

UT01

Page 56

Exploded View

Toshiba 6-3

6-2 Instrument Assembly

153

FULL DECK (S.N.A)

BRACKET-FRAME

(S.N.A)

157

702

157

101

155

TM401B

601

S601A

LD601A

S602A

200

CN605B

CN303B

BOTTOM-COVER (S.N.A)

S.N.A : Service Not Available

Page 57

Exploded View

6-4 Toshiba

6-3 Mechanical Parts (Top Side)

G001

K250

K248

K110

K502

K350

K330

K182

K140

K490

K530

K240

G532

G450

K546

G510

B410

B440

B444

B446

B448

B452

G527

G520

G480

G680

(OPTIONAL)

S.N.A

K470

B474

S.N.A

G530

K180

K340

B473

K188

G555

G546

S.N.A : Service Not Available

K544

K542

B239

G428

G420

G458

(OPTIONAL)

Page 58

Exploded View

Toshiba 6-5

6-4 Mechanical Parts (Bottom Side)

G542

B560

B484

B257

B458

B500

B488

B257

B478

B462

B460

(OPTIONAL)

B456

B468

B464

B258

K222

K200

K225

K221

B570

B238

S.N.A : Service Not Available

Page 59

Exploded View

6-6 Toshiba

MEMO

Page 60

- PACKING PARTS -

A701 BY730511 AC69-00039J PACKING CASE;W-403C,SW2,-,-,-,SW2+MA+LAM A702 BY730464 AC69-00041A CUSHION-F/B;M-656/TSB,EPS,-,-,-,-,UT01 BY634286 AC59-00019B REMOCON-ASSY;-,VC-454T,-,-,W-403/TSB,TSB Y101 BY634289 AC68-00788A MANUAL USERS;W-403C/TSB,MOJO100,L185,W26 Y102 BY634274 AC39-42001J CABLE-RF ASSY;#1365,-,1.2MT,75-75OHM,-,-

- INSTRUMENT PARTS -

1 BY730504 AC97-00767A ASSY-PANEL FRONT;W-403/TSB,HIPS 94HB,21 BY730509 AC64-00135V DOOR-CASSETTE;-,ABS94HB BRN,-,-,-,SILVER 22 BY730093 AC61-62032A SPRING-MASK;X-9,-,SUS,-,4.4,-,SV-C130 101 BY730050 AC64-30892B CABINET-TOP;X-9 NO BRAND,SECC,PCM,0.5,36 153 70790218 AC60-12126A SCREW-BH;-,BH,-,4*12,FE,FZY,-,-,155 70790082 AC60-12134A SCREW-TAP BH;-,BH,-,2-4X16,-,FE 157 70790002 AC60-10063A SCREW-TAPTITE;BH,+,-,M3,L12,ZPC3,SWRCH18 200 BY634046 AC39-10200N POWER-CORD;EP2,SPT-2,AWG#18,1.8MT,WAFER, CN303B BY634042 3809-001110 CABLE-FLAT;30V,80C,150mm,7P,1.25mm,UL289 CN605B BY634043 3809-001112 CABLE-FLAT;30V,80C,130mm,5P,1.25mm,UL289 LD601A BY730082 AC61-21009A HOLDER-LED;-,POM(M90-44),-,BLK,-,X-9 S601A BY730080 AC61-21008A HOLDER-SENSOR;-,POM(M90-44),-,BLK,-,X-9 S602A BY730080 AC61-21008A HOLDER-SENSOR;-,POM(M90-44),-,BLK,-,X-9 TM401B BY730077 AC61-11054A CONNECTOR BOARD;MONO,HIPS94,HB,T2.0,100*

- MECHANICAL PARTS -

B238 BY730087 AC61-50660A SLEEVE-TENSION;-,POM M90-44,-,-,ID3,-,-, B239 BY730234 AC61-21004A CAP-#8 GUIDE;-,POM M90-44,-,NTR,-,X-9 B257 BY730247 AC61-50661A POST-MAIN PCB;-,POM M90-44,-,-,NTR,-,X-9 B258 BY730266 AC61-50684A GUIDE-MAIN PCB;-,POM,OD7,L20,-,BLACK,X-9 B410 BY730456 AC31-12016D MOTOR-LOADING ASSY;-,SNHNE,-,B440 BY730072 AC60-10515A SCREW-MACHINE;-,PH,+,-,M3,L3,ZPC,-,YEL B444 BY730104 AC66-20571A GEAR-WORM;-,POM SW-01,0.5,2,-,4.5,X-9 B446 BY730079 AC61-21005A HOLDER-WORM;-,POM M90-44,-,-,-,X-9 B448 BY730105 AC66-20573A GEAR-WORM WHEEL;-,POM SW-01,0.6,11,-,6.6 B452 BY730107 AC66-20575A GEAR-FL CAM;-,POM SW-01,M0.6,Z88,-,PCD58 B456 BY730108 AC66-20576A GEAR-JOINT 1;-,POM SW-01,M1.0,Z22,-,PCD2 B458 BY730106 AC66-20574A GEAR-JOINT 2;-,POM SW-01,M1.0,Z14,-,PCD1 B460 BY730447 AC61-11045A BRACKET-GEAR;-,SECC20/20,-,T1.2,-,-,X-9 B462 BY730073 AC60-10517A SCREW-TAP TITE;-,PH,+,-,M2.6,L5,ZPC,-,YE B464 BY730381 AC66-80140A SLIDER-CAM;-,SECC20/20,T1.2,-,-,X-9 B468 BY730450 AC66-30541A LEVER-PINCH DR ASSY;-,-,-,-,-,X-9 B473 BY730090 AC61-60559A SPRING-PINCH DRIVE;-,TS,SUS304,PI0.5,OD4 B474 BY730244 AC61-30180A PLATE-JOINT;-,SECC20/20,T0.8,-,X-9 B478 BY730449 AC66-30540A LEVER-TENS DR ASSY;-,-,-,-,-,X-9 B484 BY730110 AC66-20580A GEAR-LOADING DRIVE;-,POM SW-01,M1.0,Z32, B488 BY730117 AC66-30543A LEVER-S LOAD ASSY;-,-,-,-,-,X-9 B500 BY730116 AC66-30542A LEVER-T LOAD ASSY;-,-,-,-,-,X-9 B560 BY730654 AC31-00006A MOTOR-CAPSTAN;-,DMVCMC07JR,-,B570 BY730071 AC60-10514A SCREW-CAPSTAN;-,PH,+,M2.6,L6,G001 BY730520 AC97-00548A ASSY-CYLINDER;CX-9T,NTSC,4HD G420 BY730124 AC66-80142A SLIDER-SUPPLY ASSY;-,X-9(TS),-,-,-,X-9 G428 BY730451 AC66-40153A ROLLER-SUPPLY ASSY;-,VW-32,OD7,-,X-9 G450 BY730123 AC66-80141A SLIDER-TAKE UP ASSY;-,X-9(TS),-,-,-,X-9 G458 BY730452 AC66-40154A ROLLER-TAKE UP ASSY;-,VW-32,OD7,-,X-9 G480 BY730052 AC33-00003A HEAD-ACE-ASSY;SHINHEUNG,-,-,-,-,X-9 G510 BY730479 6006-001075 SCREW-ASS’Y TAPT;WSP,PH,+,M2.6,L5.0,ZPC( G520 BY730115 AC66-30539A LEVER-#9 GUIDE ASSY;-,X-9(TS),-,-,-,X-9 G527 BY730088 AC61-60553A SPRING-#9 GUIDE;-,ES,SUS304-WPB,OD3.1,0. G530 BY730053 AC33-00002A HEAD-FE;-,HVFHP0038A,-,-,-,X-9 G532 BY730075 AC60-10519A SCREW-TAP TITE;-,PH,+,-,M2.6,L8,ZPC G542 BY730122 AC66-60051A BELT-PULLEY;-,5CM-70,2 * 2,-,71.3,-,X-9 G546 BY730113 AC66-30535A LEVER-FL DOOR;-,POM M90-44,-,-,BLK,X-9 G555 BY730070 AC59-90403A UNIT-PINCH ASSY;X-9,G680 BY730372 AC66-30557A LEVER-H/CLEANER ASSY;-,POM+URETHANE,-,-, K110 BY730102 AC66-10267A REEL-DISK S;-,POM M90-44,-,-,X-9 K140 BY730103 AC66-10268A REEL-DISK T;-,POM M90-44,-,-,X-9 K180 BY730369 AC66-30548A LEVER-IDLER ASSY;-,POM+NYLON,-,-,-,X-9 K182 BY730112 AC66-30524A LEVER-IDLER;-,POM9044,-,-,-,K188 BY730109 AC66-20577A GEAR-IDLER;-,PEBAX 7033,-,-,-,-,X-9 K200 BY730084 AC61-21012A HOLDER-CLUTCH ASSY;-,-,-,-,-,X-9 K221 BY730111 AC66-20581A GEAR-CENTER ASSY;-,POM,M=O.5,-,HIGHT T., K222 BY730076 AC60-30306A WASHER-SLIT;-,-,ID2.1,OD5.0,T0.5,-,POLYS K225 BY730119 AC66-30547A LEVER-UP DOWN ASSY;-,POM+SUS,-,-,-,X-9

Toshiba 7-1

7. Replacement Parts List

Loc.No. TSB Parts No. Reference No. Description ; Specification Remark

Page 61

K240 BY730114 AC66-30538A LEVER-TENSION ASSY;-,X-9(TS),-,-,-,X-9 K248 BY730089 AC61-60554A SPRING-TENSION LEVER;-,ES,SUS304-WPB,OD3 K250 BY730094 AC63-12029A BAND-BRAKE ASSY;-,X-9(TS),-,-,-,X-9 K330 BY730121 AC66-30550A LEVER-S.BRAKE ASSY;-,POM+SUS,-,-,-,X-9 K340 BY730120 AC66-30549A LEVER-T.BRAKE ASSY;-,POM+SUS,-,-,-,X-9 K350 BY730092 AC61-60564A SPRING-BRAKE;-,TENSION,SWP-A,0.25,3,-,XK470 BY730454 AC66-80139A SLIDER-FL DRIVE;-,SECC E20/20,T1.2,-,-,X K490 BY730083 AC61-21010B HOLDER-CASS ASSY;-,SECC+POM+SUS,-,-,SEIN K502 BY730091 AC61-60561A SPRING-FL.LEVER-LR;-,ES,SUS304 WPB,PI2.7 K530 BY730118 AC66-30546A LEVER-FL.ARM ASS’Y;-,SECC+POM+SUS,-,-,-, K546 BY730086 AC61-50658A GUIDE-CASS. DOOR;-,POM M90-44,-,-,NTR,-,

- ELECTRICAL PARTS -

601 BY630106 AC92-00512A ASSY-PCB-MAIN;W-403/TSB,MAIN 701 BY630094 AC94-00038B ASSY-TIMER-VFD;W-609/TSB,TWIN,HI-FI,20 T

IC1SS1 BY530004 0604-001028 PHOTO-COUPLER;TR,50-600%,250mW,DIP-4,ST IC1SS2 BY631008 AC14-12006D IC;KA431Z,TO-92,TAPING IC301 BY631088 1204-001644 IC-VIDEO PROCESS;LA71069M,QFP,100P,-,PLA IC601 BY631101 AC09-00098A IC-MICOM;MN101D02D-CC1,MN101D02D-CC1,10 IC602 BY631022 1003-001162 IC-MOTOR DRIVER;KA3082,SIP,10PIN,25MIL,D IC603 BY631044 1103-000190 IC-EEPROM;24C02,256x8BIT,DIP,8P,300MIL,1 IC6B1 70795269 AC14-12006C IC;KA7533,DIP,-

Q1P101 70693265 0501-000616 TR-SMALL SIGNAL;KSC2328A-Y,NPN,1W,TO-92L Q1P102 70693265 0501-000616 TR-SMALL SIGNAL;KSC2328A-Y,NPN,1W,TO-92L Q1P103 70693084 0504-000142 TR-DIGITAL;KSR2001,PNP,300MW,4.7K/4.7K,T Q1P105 70795136 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250mW,TO-92,T Q1P107 70693265 0501-000616 TR-SMALL SIGNAL;KSC2328A-Y,NPN,1W,TO-92L Q1P108 70693084 0504-000142 TR-DIGITAL;KSR2001,PNP,300MW,4.7K/4.7K,T Q1P109 70795136 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250mW,TO-92,T Q1SR01 70795142 0501-000442 TR-SMALL SIGNAL;KTC3203-Y,NPN,400MW,T0-9 Q1SR02 BY530002 0502-001123 TR-POWER;KTC4419,NPN,30W,TO-220,ST,10-4 Q302 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T Q303 70795136 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250mW,TO-92,T Q304 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T Q305 70795142 0501-000442 TR-SMALL SIGNAL;KTC3203-Y,NPN,400MW,T0-9 Q306 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T Q307 70795142 0501-000442 TR-SMALL SIGNAL;KTC3203-Y,NPN,400MW,T0-9 Q308 70795142 0501-000442 TR-SMALL SIGNAL;KTC3203-Y,NPN,400MW,T0-9 Q311 70795136 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250mW,TO-92,T Q701 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T Q702 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T Q703 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T Q704 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T Q705 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T Q706 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T Q707 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T Q708 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T Q709 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T Q710 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T Q711 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T Q712 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T Q713 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T Q714 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T Q715 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T Q716 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T Q801 70795134 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T

D1P101 BY430003 0402-000132 DIODE-RECTIFIER;1N4004,400V,1A,DO-41,TP D1P102 70796385 0402-000127 DIODE-RECTIFIER;1N4002,100V,1A,DO-41,TP D1P104 BY430003 0402-000132 DIODE-RECTIFIER;1N4004,400V,1A,DO-41,TP D1P107 BY430003 0402-000132 DIODE-RECTIFIER;1N4004,400V,1A,DO-41,TP D1P109 70795150 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, D1SD01 70795150 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, D1SD02 70795150 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, D1SR01 70795150 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, D1SR02 70795150 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, D1SS01 BY430012 0402-001196 DIODE-RECTIFIER;1T5,600V,1A,TS-1,TP D1SS02 BY430012 0402-001196 DIODE-RECTIFIER;1T5,600V,1A,TS-1,TP D1SS03 BY430012 0402-001196 DIODE-RECTIFIER;1T5,600V,1A,TS-1,TP D1SS04 BY430012 0402-001196 DIODE-RECTIFIER;1T5,600V,1A,TS-1,TP D1SS05 BY430008 0402-000276 DIODE-RECTIFIER;UF4007,1KV,1A,DO-41,TP D1SS06 BY430010 0402-001194 DIODE-RECTIFIER;UG2D,200V,2A,DO-204AC,TP D1SS07 BY430009 0402-000431 DIODE-RECTIFIER;FML-M02S,200V,2.5A,TO-22 D304 70795150 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35,

Replacement Parts List

7-2 Toshiba

Loc.No. TSB Parts No. Reference No. Description ; Specification Remark

Page 62

D601 70795150 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, D603 BY430003 0402-000132 DIODE-RECTIFIER;1N4004,400V,1A,DO-41,TP D604 BY430003 0402-000132 DIODE-RECTIFIER;1N4004,400V,1A,DO-41,TP D605 70795150 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, D701 70795150 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, D702 70795150 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, D703 70795150 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, D704 70795150 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, D705 70795150 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, D707 70795150 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, D708 BY430003 0402-000132 DIODE-RECTIFIER;1N4004,400V,1A,DO-41,TP D7F01 BY430011 0402-001195 DIODE-RECTIFIER;F1T4,400V,1.0A,TS-1,TP D7FR01 70795150 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, D7FR02 70795150 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, LD601 BY430016 0601-000517 LED-IR;RECTANGULA,4x6.0mm,75mW,6V,950 W038 70796385 0402-000127 DIODE-RECTIFIER;1N4002,100V,1A,DO-41,TP ZD1P01 70795272 0403-000390 DIODE-ZENER;UZP33B,33V,31.4-34.6V,1W,DOZD1P05 BY430015 0403-001211 DIODE-ZENER;MTZJ12B,11.44-12.03V,500MW,D ZD1SR1 70795438 0403-000571 DIODE-ZENER;UZP43B,43V,40-46V,1W,DO-41,T ZD7FT1 BY430004 0403-000509 DIODE-ZENER;MTZJ5.6B,5.6V,5.45-5.73V,500 ZD7FT2 BY430014 0403-001141 DIODE-ZENER;MTZJ24D,24V,23.63-24.85V,500

BD1SR1 BY330019 3301-000297 CORE-FERRITE BEAD;AA,3.6x1.2x5.7mm,1400, BD1SS1 70795644 AC27-92001M INDUCTOR;70UH-M RT BFS3565R2F,-,-,-,FL301 BY330006 AC27-80100C COIL-OSC;7mm,2.4mH,L1P101 BY330009 2701-000002 INDUCTOR-AXIAL;100uH,10%,4.2x9.8mm L1P102 BY330009 2701-000002 INDUCTOR-AXIAL;100uH,10%,4.2x9.8mm L1SS01 BY330008 AC29-30050C FILTER-LINE NOISE;-,25MH,0.35A,AC250V,BS L1SS02 70796213 AC27-12001N COIL-CHOKE;10UH-15%,RA,K-30,Q80,150KHZ,L1SS03 70796213 AC27-12001N COIL-CHOKE;10UH-15%,RA,K-30,Q80,150KHZ,L301 BY330019 3301-000297 CORE-FERRITE BEAD;AA,3.6x1.2x5.7mm,1400, L302 BY330019 3301-000297 CORE-FERRITE BEAD;AA,3.6x1.2x5.7mm,1400, L303 BY330019 3301-000297 CORE-FERRITE BEAD;AA,3.6x1.2x5.7mm,1400, L304 BY330019 3301-000297 CORE-FERRITE BEAD;AA,3.6x1.2x5.7mm,1400, L305 BY330019 3301-000297 CORE-FERRITE BEAD;AA,3.6x1.2x5.7mm,1400, L306 70795171 2702-000120 INDUCTOR-RADIAL;15mH,5%,6.2x7.4mm L307 70796003 2702-000106 INDUCTOR-RADIAL;100uH,10%,6.2x7.4mm L601 BY330019 3301-000297 CORE-FERRITE BEAD;AA,3.6x1.2x5.7mm,1400, L801 70796362 2701-000168 INDUCTOR-AXIAL;3.3uH,5%,2.5x3.4mm L802 BY330019 3301-000297 CORE-FERRITE BEAD;AA,3.6x1.2x5.7mm,1400,

C1P101 BY130017 2401-001730 C-AL;10uF,20%,50V,GP,TP,5x11,2.5 C1P104 BY130136 2401-002299 C-AL;4.7uF,20%,50V,GP,TP,5x7,5 C1P105 BY130042 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 C1P106 BY130249 2401-002008 C-AL;100uF,20%,16V,GP,TP,6.3x11,2.5 C1P108 BY130009 2401-001545 C-AL;47uF,20%,25V,GP,TP,6.3x7mm,2.5 C1P112 BY130136 2401-002299 C-AL;4.7uF,20%,50V,GP,TP,5x7,5 C1SD01 BY130218 2201-000445 C-CERAMIC,DISC;3.3nF,20%,400V,Y5P,TP,-,1 C1SD06 BY130270 2301-000423 C-FILM,PEF;3.3NF,5%,100V,TP,7X10X4.5MM,5 C1SR01 70795578 2401-001681 C-AL;82uF,20%,200V,GP,TP,16x26,7.5m C1SR02 70795430 2401-000905 C-AL;22uF,20%,16V,BP,-,6x11,2.5mm C1SR03 BY130046 2401-001235 C-AL;4.7uF,20%,250V,WT,TP,10x12.5,5 C1SR04 70795586 2301-000417 C-FILM,PEF;24nF,5%,50V,TP,6.5x10.5x4mm,5 C1SR05 70796231 2301-000176 C-FILM,PEF;18nF,5%,100V,TP,10X9X4.3X5,5m C1SR06 70795088 2201-000930 C-CERAMIC,DISC;0.22nF,10%,500V,Y5P,TP,5. C1SR07 70795239 2201-000795 C-CERAMIC,DISC;10nF,10%,400V,Y5P,TP,15x1 C1SS04 70795404 2201-000916 C-CERAMIC,DISC;100pF,10%,400V,Y5U,TP,10x C1SS06 70795431 2401-000385 C-AL;10uF,20%,100V,GP,TP,6.3x11,5 C1SS07 70796014 2401-002162 C-AL;1000uF,20%,25V,WT,TP,10x20,5mm C1SS08 BY130045 2401-001126 C-AL;330uF,20%,25V,WT,TP,10x12.5,5 C1SS10 70796210 2401-000118 C-AL;1000uF,20%,10V,GP,TP,10x12.5,5 C1SS11 70796098 2301-000129 C-FILM,PEF;100nF,5%,50V,TP,10X9X4.3X5,5m C1SS35 BY130050 2401-003059 C-AL;1000UF,20%,16V,WT,TP,10X16,5 C301 BY130191 2203-000476 C-CERAMIC,CHIP;1000nF,+80-20%,16V,Y5V,TP C302 BY130009 2401-001545 C-AL;47uF,20%,25V,GP,TP,6.3x7mm,2.5 C303 70796207 2203-001557 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, C304 BY130031 2203-001721 C-CERAMIC,CHIP;360pF,5%,50V,NPO,TP,2012, C305 BY130042 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 C306 70795462 2203-001584 C-CERAMIC,CHIP MELF;180PF,10%,50V,Y5E,TP C307 70795253 2203-001637 C-CERAMIC,CHIP MELF;33PF,5%,50V,SL,TP,20 C309 70699092 2401-000918 C-AL;22uF,20%,16V,GP,-,6.3x7,5 C310 BY130273 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 C311 BY130039 2203-005549 C-CERAMIC,CHIP MELF;10nF,+80-20%,16V,Y5V C312 BY130042 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 C313 BY130037 2203-005547 C-CERAMIC,CHIP MELF;22nF,+80-20%,16V,Y5V C314 BY130273 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 C315 BY130191 2203-000476 C-CERAMIC,CHIP;1000nF,+80-20%,16V,Y5V,TP

Replacement Parts List

Toshiba 7-3

Loc.No. TSB Parts No. Reference No. Description ; Specification Remark

Page 63

C316 BY130042 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 C317 BY130042 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 C318 BY130042 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 C319 70795075 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, C320 70795075 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, C321 BY130027 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V C322 BY130009 2401-001545 C-AL;47uF,20%,25V,GP,TP,6.3x7mm,2.5 C323 BY130027 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V C324 BY130280 2401-002165 C-AL;100uF,20%,16V,GP,TP,6.3x7,5 C325 BY130191 2203-000476 C-CERAMIC,CHIP;1000nF,+80-20%,16V,Y5V,TP C326 BY130042 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 C327 BY130020 2203-000989 C-CERAMIC,CHIP;47nF,10%,50V,X7R,TP,2012 C328 70796207 2203-001557 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, C329 BY130042 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 C330 BY130039 2203-005549 C-CERAMIC,CHIP MELF;10nF,+80-20%,16V,Y5V C331 BY130042 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 C332 BY130273 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 C333 70796207 2203-001557 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, C334 BY130020 2203-000989 C-CERAMIC,CHIP;47nF,10%,50V,X7R,TP,2012 C335 BY130020 2203-000989 C-CERAMIC,CHIP;47nF,10%,50V,X7R,TP,2012 C336 70796207 2203-001557 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, C337 BY130049 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 C338 70699092 2401-000918 C-AL;22uF,20%,16V,GP,-,6.3x7,5 C339 BY130049 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 C340 BY130027 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V C341 70796207 2203-001557 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, C342 BY130009 2401-001545 C-AL;47uF,20%,25V,GP,TP,6.3x7mm,2.5 C343 BY130136 2401-002299 C-AL;4.7uF,20%,50V,GP,TP,5x7,5 C344 70796286 2203-001689 C-CERAMIC,CHIP MELF;8.2NF,30%,16V,Y5S,BK C345 BY130041 2301-001014 C-FILM,PEF;6.8nF,5%,50V,TP,7x3x6,5mm C346 70796281 2203-000260 C-CERAMIC,CHIP;10nF,10%,50V,X7R,TP,2012 C349 70795254 2203-001671 C-CERAMIC,CHIP MELF;56PF,5%,50V,Y5E,TP,2 C350 BY130049 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 C351 70795075 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, C352 BY130145 2301-000253 C-FILM,PEF;39NF,5%,100V,TP,7.5X4.5X12.5M C353 70796207 2203-001557 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, C356 BY130039 2203-005549 C-CERAMIC,CHIP MELF;10nF,+80-20%,16V,Y5V C357 BY130017 2401-001730 C-AL;10uF,20%,50V,GP,TP,5x11,2.5 C358 BY130147 2203-000170 C-CERAMIC,CHIP;1.8nF,10%,50V,X7R,TP,2012 C359 70795753 2203-001058 C-CERAMIC,CHIP;0.56nF,5%,50V,NP0,TP,2012 C360 BY130136 2401-002299 C-AL;4.7uF,20%,50V,GP,TP,5x7,5 C361 BY130191 2203-000476 C-CERAMIC,CHIP;1000nF,+80-20%,16V,Y5V,TP C362 BY130039 2203-005549 C-CERAMIC,CHIP MELF;10nF,+80-20%,16V,Y5V C363 BY130039 2203-005549 C-CERAMIC,CHIP MELF;10nF,+80-20%,16V,Y5V C364 BY130039 2203-005549 C-CERAMIC,CHIP MELF;10nF,+80-20%,16V,Y5V C365 70795075 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, C366 BY130027 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V C371 BY130039 2203-005549 C-CERAMIC,CHIP MELF;10nF,+80-20%,16V,Y5V C401 BY130039 2203-005549 C-CERAMIC,CHIP MELF;10nF,+80-20%,16V,Y5V C403 70795075 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, C405 BY130049 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 C406 70795075 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, C407 BY130037 2203-005547 C-CERAMIC,CHIP MELF;22nF,+80-20%,16V,Y5V C409 BY130027 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V C410 70693249 2202-000807 C-CERAMIC,MLC-AXIAL;22nF,+80-20%,25V,Y5V C601 BY130039 2203-005549 C-CERAMIC,CHIP MELF;10nF,+80-20%,16V,Y5V C602 70795075 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, C603 70796207 2203-001557 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, C604 70795075 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, C605 BY130009 2401-001545 C-AL;47uF,20%,25V,GP,TP,6.3x7mm,2.5 C606 70795075 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, C607 BY130039 2203-005549 C-CERAMIC,CHIP MELF;10nF,+80-20%,16V,Y5V C608 BY130009 2401-001545 C-AL;47uF,20%,25V,GP,TP,6.3x7mm,2.5 C609 70796336 2203-000323 C-CERAMIC,CHIP;12nF,10%,50V,X7R,TP,2012, C610 BY130020 2203-000989 C-CERAMIC,CHIP;47nF,10%,50V,X7R,TP,2012 C611 BY130350 2202-000253 C-CERAMIC,MLC-AXIAL;4.7nF,20%,16V,Y5R,TP C612 70795240 2203-001577 C-CERAMIC,CHIP MELF;150PF,10%,50V,Y5E,TP C613 BY130039 2203-005549 C-CERAMIC,CHIP MELF;10nF,+80-20%,16V,Y5V C614 BY130280 2401-002165 C-AL;100uF,20%,16V,GP,TP,6.3x7,5 C615 BY130039 2203-005549 C-CERAMIC,CHIP MELF;10nF,+80-20%,16V,Y5V C616 70796207 2203-001557 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, C617 BY130009 2401-001545 C-AL;47uF,20%,25V,GP,TP,6.3x7mm,2.5 C618 70795463 2203-001612 C-CERAMIC,CHIP MELF;22PF,5%,50V,SL,TP,20 C619 70795750 2203-001620 C-CERAMIC,CHIP MELF;.027NF,5%,50V,SL,BK, C620 70795750 2203-001620 C-CERAMIC,CHIP MELF;.027NF,5%,50V,SL,BK, C621 70795463 2203-001612 C-CERAMIC,CHIP MELF;22PF,5%,50V,SL,TP,20 C622 BY130042 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 C623 BY130069 2202-000121 C-CERAMIC,MLC-AXIAL;100pF,10%,50V,Y5P,TP C624 BY130280 2401-002165 C-AL;100uF,20%,16V,GP,TP,6.3x7,5

Replacement Parts List

7-4 Toshiba

Loc.No. TSB Parts No. Reference No. Description ; Specification Remark

Page 64

C625 70796207 2203-001557 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, C626 BY130191 2203-000476 C-CERAMIC,CHIP;1000nF,+80-20%,16V,Y5V,TP C627 70796209 2203-001696 C-CERAMIC,CHIP MELF;82PF,10%,50V,Y5P,TP, C628 BY130250 2401-002068 C-AL;33uF,20%,16V,GP,TP,5x11,5 C629 BY130038 2203-005548 C-CERAMIC,CHIP MELF;15nF,+80-20%,16V,Y5V C630 BY130049 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 C631 70796207 2203-001557 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, C632 70795254 2203-001671 C-CERAMIC,CHIP MELF;56PF,5%,50V,Y5E,TP,2 C633 BY130035 2203-005544 C-CERAMIC,CHIP MELF;3.3nF,20%,12V,Y5S,TP C634 70795254 2203-001671 C-CERAMIC,CHIP MELF;56PF,5%,50V,Y5E,TP,2 C635 BY130039 2203-005549 C-CERAMIC,CHIP MELF;10nF,+80-20%,16V,Y5V C636 BY130039 2203-005549 C-CERAMIC,CHIP MELF;10nF,+80-20%,16V,Y5V C637 BY130009 2401-001545 C-AL;47uF,20%,25V,GP,TP,6.3x7mm,2.5 C638 70795075 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, C639 BY130027 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V C640 BY130027 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V C642 BY130020 2203-000989 C-CERAMIC,CHIP;47nF,10%,50V,X7R,TP,2012 C643 BY130039 2203-005549 C-CERAMIC,CHIP MELF;10nF,+80-20%,16V,Y5V C644 BY130039 2203-005549 C-CERAMIC,CHIP MELF;10nF,+80-20%,16V,Y5V C6B01 70699061 2401-000199 C-AL;1000uF,20%,6.3V,GP,TP,10x12.5, C7F01 BY130225 2401-001353 C-AL;470uF,20%,10V,GP,TP,8x11.5,5 C7F02 BY130281 2401-003046 C-AL;47uF,20%,50V,WT,TP,6.3x11,2.5 C7F03 70795585 2301-000383 C-FILM,PEF;10nF,5%,50V,TP,6x7x3.2mm,5mm C7FT01 70795075 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, C7FT02 BY130262 2202-000173 C-CERAMIC,MLC-AXIAL;1nF,10%,50V,Y5P,TP,1 C7FT03 BY130280 2401-002165 C-AL;100uF,20%,16V,GP,TP,6.3x7,5 C7FT04 70795075 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, C7FT05 BY130136 2401-002299 C-AL;4.7uF,20%,50V,GP,TP,5x7,5 C801 BY130049 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 C802 BY130225 2401-001353 C-AL;470uF,20%,10V,GP,TP,8x11.5,5 C803 BY130217 2401-002042 C-AL;220uF,20%,10V,GP,TP,6.3x11,5 C804 70693215 2202-000787 C-CERAMIC,MLC-AXIAL;10PF,5%,50V,Y5P,TP,3 C805 BY130017 2401-001730 C-AL;10uF,20%,50V,GP,TP,5x11,2.5 C8M2 BY130144 2203-000802 C-CERAMIC,CHIP;33nF,10%,50V,X7R,TP,2012 W1SR04 BY130216 2201-000812 C-CERAMIC,DISC;2.2nF,20%,400V,Y5U,BK,12.

R1P101 70795358 2001-000857 R-CARBON;560OHM,5%,1/8W,AA,TP,1.8X3.2MM R1P102 70795210 2007-001584 R-CHIP,MELF;2.2Kohm,5%,1/8W,DB,BK,2012 R1P110 70796067 2001-000362 R-CARBON;150OHM,5%,1/8W,AA,TP,1.8X3.2MM R1SD01 70796356 2001-000490 R-CARBON;200OHM,5%,1/8W,AA,TP,1.8X3.2MM R1SD02 70795019 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM R1SD03 70795005 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R1SR01 70795002 2002-000320 R-COMPOSITION;1.8Mohm,10%,1/2W,AA,TP,3.5 R1SR02 BY230018 2003-002117 R-METAL OXIDE(S);330Kohm,5%,1W,AA,TP,3.3 R1SR03 BY230016 2003-000314 R-METAL OXIDE;47ohm,5%,2W,AE,TP,6x16mm R1SR04 BY230016 2003-000314 R-METAL OXIDE;47ohm,5%,2W,AE,TP,6x16mm R1SR05 70795030 2001-000003 R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm R1SR06 70796275 2003-000119 R-METAL OXIDE;0.68ohm,5%,2W,AE,TP,6x16mm R1SR07 70795040 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M R1SS01 BY230027 2003-000994 R-METAL OXIDE(S);33Kohm,5%,2W,AF,TP,3.9x R1SS02 BY230027 2003-000994 R-METAL OXIDE(S);33Kohm,5%,2W,AF,TP,3.9x R1SS04 70795005 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R1SS05 70795640 2004-000869 R-METAL;3Kohm,1%,1/8W,AA,TP,1.8x3.2mm R1SS06 70795638 2004-000459 R-METAL;2.2Kohm,1%,1/8W,AA,TP,1.8x3.2m R301 70796181 2007-001553 R-CHIP,MELF;2Kohm,5%,1/8W,DB,BK,2012 R302 70795221 2007-001513 R-CHIP,MELF;4.7KOHM,5%,1/8W,DB,BK,2012 R303 70796179 2007-001633 R-CHIP,MELF;1.5Kohm,5%,1/8W,DB,BK,2012 R304 70796191 2007-001555 R-CHIP,MELF;27Kohm,5%,1/8W,DB,BK,2012 R308 BY230006 2007-001561 R-CHIP,MELF;24Kohm,5%,1/8W,DB,BK,2012 R309 70795232 2007-001568 R-CHIP,MELF;22Kohm,5%,1/8W,DB,BK,2012 R310 70795225 2007-001458 R-CHIP,MELF;8.2KOHM,5%,1/8W,DB,BK,2012 R311 70795221 2007-001513 R-CHIP,MELF;4.7KOHM,5%,1/8W,DB,BK,2012 R313 70795020 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X3.2M R314 BY230028 2007-001456 R-CHIP,MELF;820KOHM,5%,1/8W,DB,BK,2012 R315 70796179 2007-001633 R-CHIP,MELF;1.5Kohm,5%,1/8W,DB,BK,2012 R316 70795213 2007-001629 R-CHIP,MELF;1.8Kohm,5%,1/8W,DB,BK,2012 R317 70796179 2007-001633 R-CHIP,MELF;1.5Kohm,5%,1/8W,DB,BK,2012 R318 70795225 2007-001458 R-CHIP,MELF;8.2KOHM,5%,1/8W,DB,BK,2012 R320 70795233 2007-001623 R-CHIP,MELF;10Kohm,5%,1/8W,DB,BK,2012 R326 70795023 2001-000454 R-CARBON;2.2MOHM,5%,1/8W,AA,TP,1.8X3.2M R327 70795215 2007-001497 R-CHIP,MELF;5.6KOHM,5%,1/8W,DB,BK,2012 R329 70796181 2007-001553 R-CHIP,MELF;2Kohm,5%,1/8W,DB,BK,2012 R330 BY230019 2001-000221 R-CARBON;1.2KOHM,5%,1/8W,AA,TP,1.8X3.2M R331 70795447 2001-000878 R-CARBON;6.2KOHM,5%,1/8W,AA,TP,1.8X3.2M R332 70796194 2007-001448 R-CHIP,MELF;9.1KOHM,5%,1/8W,DB,BK,2012 R334 70795232 2007-001568 R-CHIP,MELF;22Kohm,5%,1/8W,DB,BK,2012 R335 70796198 2007-001505 R-CHIP,MELF;470OHM,5%,1/8W,DB,BK,2012 R336 70795213 2007-001629 R-CHIP,MELF;1.8Kohm,5%,1/8W,DB,BK,2012

Replacement Parts List

Toshiba 7-5

Loc.No. TSB Parts No. Reference No. Description ; Specification Remark

Page 65

R337 70796373 2007-001582 R-CHIP,MELF;2.2ohm,5%,1/8W,DB,BK,2012 R338 70795607 2001-000405 R-CARBON;180OHM,5%,1/8W,AA,TP,1.8X3.2MM R339 70795005 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R340 70795005 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R341 70795232 2007-001568 R-CHIP,MELF;22Kohm,5%,1/8W,DB,BK,2012 R342 70795233 2007-001623 R-CHIP,MELF;10Kohm,5%,1/8W,DB,BK,2012 R344 70795011 2001-000331 R-CARBON;12KOHM,5%,1/8W,AA,TP,1.8X3.2MM R345 70795019 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM R346 70795209 2007-001534 R-CHIP,MELF;33KOHM,5%,1/8W,DB,BK,2012 R347 70795208 2007-001589 R-CHIP,MELF;1Kohm,5%,1/8W,DB,BK,2012 R348 70795221 2007-001513 R-CHIP,MELF;4.7KOHM,5%,1/8W,DB,BK,2012 R349 70795224 2007-001495 R-CHIP,MELF;510OHM,5%,1/8W,DB,BK,2012 R350 70795224 2007-001495 R-CHIP,MELF;510OHM,5%,1/8W,DB,BK,2012 R352 70795215 2007-001497 R-CHIP,MELF;5.6KOHM,5%,1/8W,DB,BK,2012 R353 70795233 2007-001623 R-CHIP,MELF;10Kohm,5%,1/8W,DB,BK,2012 R354 70796278 2007-001538 R-CHIP,MELF;330KOHM,5%,1/8W,DB,BK,2012 R355 70795208 2007-001589 R-CHIP,MELF;1Kohm,5%,1/8W,DB,BK,2012 R356 70795234 2007-001572 R-CHIP,MELF;220Kohm,5%,1/8W,DB,BK,2012 R357 70795234 2007-001572 R-CHIP,MELF;220Kohm,5%,1/8W,DB,BK,2012 R358 70795216 2007-001601 R-CHIP,MELF;15Kohm,5%,1/8W,DB,BK,2012 R359 70795029 2001-000633 R-CARBON;30KOHM,5%,1/8W,AA,TP,1.8X3.2MM R360 70795058 2001-000977 R-CARBON;8.2KOHM,5%,1/8W,AA,TP,1.8X3.2M R361 BY230020 2007-001499 R-CHIP,MELF;5.1Kohm,5%,1/8W,DB,BK,2012 R362 70795041 2001-000786 R-CARBON;47KOHM,5%,1/8W,AA,TP,1.8X3.2MM R363 70795213 2007-001629 R-CHIP,MELF;1.8Kohm,5%,1/8W,DB,BK,2012 R364 70796199 2007-001503 R-CHIP,MELF;47KOHM,5%,1/8W,DB,BK,2012 R367 BY230179 2001-000595 R-CARBON;3.3MOHM,5%,1/8W,AA,TP,1.8X3.2MM R397 70795233 2007-001623 R-CHIP,MELF;10Kohm,5%,1/8W,DB,BK,2012 R401 70796198 2007-001505 R-CHIP,MELF;470OHM,5%,1/8W,DB,BK,2012 R402 70796198 2007-001505 R-CHIP,MELF;470OHM,5%,1/8W,DB,BK,2012 R601 70795232 2007-001568 R-CHIP,MELF;22Kohm,5%,1/8W,DB,BK,2012 R602 70795218 2007-001570 R-CHIP,MELF;220ohm,5%,1/8W,DB,BK,2012 R603 70795232 2007-001568 R-CHIP,MELF;22Kohm,5%,1/8W,DB,BK,2012 R604 70795218 2007-001570 R-CHIP,MELF;220ohm,5%,1/8W,DB,BK,2012 R605 BY230144 2001-000111 R-CARBON;150OHM,5%,1/4W,AA,TP,2.4X6.4MM R606 70795021 2001-000522 R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3.2MM R607 70796196 2007-001540 R-CHIP,MELF;30KOHM,5%,1/8W,DB,BK,2012 R608 70795005 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R609 70795005 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R611 70796182 2007-001627 R-CHIP,MELF;100Kohm,5%,1/8W,DB,BK,2012 R613 70795221 2007-001513 R-CHIP,MELF;4.7KOHM,5%,1/8W,DB,BK,2012 R614 70795005 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R615 70795215 2007-001497 R-CHIP,MELF;5.6KOHM,5%,1/8W,DB,BK,2012 R616 70795005 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R617 70795230 2007-001637 R-CHIP,MELF;1.2Kohm,5%,1/8W,DB,BK,2012 R618 70795029 2001-000633 R-CARBON;30KOHM,5%,1/8W,AA,TP,1.8X3.2MM R619 70795005 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R620 70795005 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R621 70796198 2007-001505 R-CHIP,MELF;470OHM,5%,1/8W,DB,BK,2012 R622 70796198 2007-001505 R-CHIP,MELF;470OHM,5%,1/8W,DB,BK,2012 R623 70795233 2007-001623 R-CHIP,MELF;10Kohm,5%,1/8W,DB,BK,2012 R624 70795233 2007-001623 R-CHIP,MELF;10Kohm,5%,1/8W,DB,BK,2012 R625 70795233 2007-001623 R-CHIP,MELF;10Kohm,5%,1/8W,DB,BK,2012 R626 70795237 2007-001607 R-CHIP,MELF;13Kohm,5%,1/8W,DB,BK,2012 R627 70795005 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R630 70795047 2001-000864 R-CARBON;56KOHM,5%,1/8W,AA,TP,1.8X3.2MM R631 70795047 2001-000864 R-CARBON;56KOHM,5%,1/8W,AA,TP,1.8X3.2MM R632 70795041 2001-000786 R-CARBON;47KOHM,5%,1/8W,AA,TP,1.8X3.2MM R633 70795234 2007-001572 R-CHIP,MELF;220Kohm,5%,1/8W,DB,BK,2012 R634 70796331 2007-001507 R-CHIP,MELF;470KOHM,5%,1/8W,DB,BK,2012 R635 70795005 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R637 70795005 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R638 70795227 2007-001550 R-CHIP,MELF;3.3Kohm,5%,1/8W,DB,BK,2012 R639 70795213 2007-001629 R-CHIP,MELF;1.8Kohm,5%,1/8W,DB,BK,2012 R641 70795208 2007-001589 R-CHIP,MELF;1Kohm,5%,1/8W,DB,BK,2012 R642 70795208 2007-001589 R-CHIP,MELF;1Kohm,5%,1/8W,DB,BK,2012 R643 70795233 2007-001623 R-CHIP,MELF;10Kohm,5%,1/8W,DB,BK,2012 R644 70795233 2007-001623 R-CHIP,MELF;10Kohm,5%,1/8W,DB,BK,2012 R645 70795233 2007-001623 R-CHIP,MELF;10Kohm,5%,1/8W,DB,BK,2012 R646 70795215 2007-001497 R-CHIP,MELF;5.6KOHM,5%,1/8W,DB,BK,2012 R647 70795030 2001-000003 R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm R648 70795030 2001-000003 R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm R649 70795221 2007-001513 R-CHIP,MELF;4.7KOHM,5%,1/8W,DB,BK,2012 R650 70795221 2007-001513 R-CHIP,MELF;4.7KOHM,5%,1/8W,DB,BK,2012 R651 70795221 2007-001513 R-CHIP,MELF;4.7KOHM,5%,1/8W,DB,BK,2012 R652 70795233 2007-001623 R-CHIP,MELF;10Kohm,5%,1/8W,DB,BK,2012 R656 70795208 2007-001589 R-CHIP,MELF;1Kohm,5%,1/8W,DB,BK,2012 R657 70795045 2001-000837 R-CARBON;51KOHM,5%,1/8W,AA,TP,1.8X3.2MM R658 70796192 2007-001493 R-CHIP,MELF;51KOHM,5%,1/8W,DB,BK,2012

Replacement Parts List

7-6 Toshiba

Loc.No. TSB Parts No. Reference No. Description ; Specification Remark

Page 66

R659 70796369 2003-000259 R-METAL OXIDE;3.9OHM,5%,2W,AE,TP,6X16MM R660 BY230030 2007-001472 R-CHIP,MELF;68KOHM,5%,1/8W,DB,BK,2012 R6B01 70796025 2001-000458 R-CARBON;2.2OHM,5%,1/8W,AA,TP,1.8X3.2MM R701 70795233 2007-001623 R-CHIP,MELF;10Kohm,5%,1/8W,DB,BK,2012 R702 70795233 2007-001623 R-CHIP,MELF;10Kohm,5%,1/8W,DB,BK,2012 R704 70795233 2007-001623 R-CHIP,MELF;10Kohm,5%,1/8W,DB,BK,2012 R705 70795006 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R706 70795006 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R707 70795006 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R708 70795006 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R709 70795006 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R712 70795006 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R714 70795006 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R716 70795006 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R718 70795006 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R720 70795006 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R722 70795006 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R724 70795233 2007-001623 R-CHIP,MELF;10Kohm,5%,1/8W,DB,BK,2012 R733 70795233 2007-001623 R-CHIP,MELF;10Kohm,5%,1/8W,DB,BK,2012 R741 70795221 2007-001513 R-CHIP,MELF;4.7KOHM,5%,1/8W,DB,BK,2012 R743 70795040 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M R744 70795221 2007-001513 R-CHIP,MELF;4.7KOHM,5%,1/8W,DB,BK,2012 R7F01 70795009 2001-000440 R-CARBON;1OHM,5%,1/8W,AA,TP,1.8X3.2MM R7F02 BY230023 2001-000036 R-CARBON;330OHM,5%,1/4W,AA,TP,2.4X6.4MM R7FT01 BY230026 2001-000982 R-CARBON;8.2OHM,5%,1/4W,AA,TP,2.4X6.4MM R7FT02 BY230026 2001-000982 R-CARBON;8.2OHM,5%,1/4W,AA,TP,2.4X6.4MM R7FT03 70795007 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M R7FT04 70795007 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M R7FT05 70795007 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M R7FT06 70795007 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M R7FT07 70795007 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M R7FT08 70795007 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M R7FT09 70795007 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M R7FT10 70795007 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M R7FT11 70795007 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M R7FT12 70795007 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M R7FT13 70795007 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M R7FT14 70795007 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M R7FT15 70795007 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M R7FT16 70795007 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M R7FT17 70795007 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M R7FT18 70795007 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M R7FT19 70795029 2001-000633 R-CARBON;30KOHM,5%,1/8W,AA,TP,1.8X3.2MM R7FT20 70795006 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R801 70795713 2007-001460 R-CHIP,MELF;75OHM,5%,1/8W,DB,BK,2012 R802 BY230021 2001-000025 R-CARBON;75OHM,5%,1/4W,AA,TP,2.4X6.4MM R803 70795353 2001-001026 R-CARBON;910OHM,5%,1/8W,AA,TP,1.8X3.2MM R804 70795713 2007-001460 R-CHIP,MELF;75OHM,5%,1/8W,DB,BK,2012 R8M1 70795041 2001-000786 R-CARBON;47KOHM,5%,1/8W,AA,TP,1.8X3.2MM R8M2 70795541 2007-001055 R-CHIP;6.2KOHM,5%,1/10W,DA,TP,2012 R8M3 70795038 2001-000766 R-CARBON;43KOHM,5%,1/8W,AA,TP,1.8X3.2MM R8M6 70795331 2007-001641 R-CHIP,MELF;0OHM,5%,1/8W,DB,BK,2012

CN1SS1 70796223 3711-000178 CONNECTOR-HEADER;1WALL,2P,1R,3.96mm,STRA CN301 70796410 3708-000395 CONNECTOR-FPC/FC/PIC;8P,1.25MM,STRAIGHT, CN302 70796246 3711-002445 CONNECTOR-HEADER;BOX,2P,2R,1.5MM,STRAIGH CN303 BY634038 3708-001302 CONNECTOR-FPC/FC/PIC;7P,1.25mm,STRAIGHT, CN601 BY634047 AC39-20817S LEAD CONNECTOR-ASSY;DP,SMH200-02,YBH200CN604 BY634026 3711-003749 CONNECTOR-HEADER;BOX,8P,2R,2mm,STRAIGHT, CN605 BY634003 3708-001163 CONNECTOR-FPC/FC/PIC;5P,1.25mm,STRAIGHT, CN7FT1 BY634041 3711-004051 CONNECTOR-HEADER;NOWALL,24P,1R,2.5MM,ANG DT701 BY634044 AC07-20051B VF-DISPLAY;SVV-07SS26,9SEG,20.5x75.0,M68 F1SD01 70795420 3601-001122 FUSE-CARTRIDGE;250V,1.6A,FAST-ACTING,GLA JK801 BY634002 AC37-20001H JACK-RCA;DPAM-,4P,MONO,PI3.3 PT1SD1 BY634270 AC26-00001E TRANS-SWITCHING;-,230V,DEMCO,EE2821,1.3M PT601 BY530005 0604-001122 PHOTO-INTERRUPTER;TR,0.065%,150mW,DIP-4, PT602 BY530005 0604-001122 PHOTO-INTERRUPTER;TR,0.065%,150mW,DIP-4, RM7FT1 BY634036 AC59-60060A MODULE-REMOCON;GP1U281R,SHARP,38KHZ,-,-, S601 BY530003 0603-001011 PHOTO-TR;NPN,35V,6V,50mA,75mW,BK S602 BY530003 0603-001011 PHOTO-TR;NPN,35V,6V,50mA,75mW,BK SW401 BY632003 3408-001042 SWITCH-SLIDE;DC 12V,100mA,-,OFF-ON,SW602 BY632005 AC34-20100B SWITCH-REC;-,-,X-9,SW603 BY632004 AC34-20100A SWITCH-MODE;-,-,X-9,SW701 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST SW703 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST SW704 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST SW707 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST SW708 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST

Replacement Parts List

Toshiba 7-7

Loc.No. TSB Parts No. Reference No. Description ; Specification Remark

Page 67

SW709 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST SW712 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST SW713 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST SW714 BY632001 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST TM401 BY634275 AC40-00007A TM-BLOCK;115VD025AP,NTSC-M,115VD025AP,Y VA1SS1 BY634022 1405-001026 VARISTOR;470V,600A,9x7mm,TP XT301 BY633004 2801-003610 CRYSTAL-UNIT;3.579545MHz,8ppm,28-AAA,S,1 XT601 70796216 2801-001384 CRYSTAL-UNIT;14.31818MHz,30ppm,28-AAA,16 XT602 BY633003 2801-003318 CRYSTAL-UNIT;32.768KHz,20ppm,28-AAP,12.5

Replacement Parts List

7-8 Toshiba

Loc.No. TSB Parts No. Reference No. Description ; Specification Remark

Page 68

Toshiba 8-1

8. Block Diagram

Page 69

Block Diagram

8-2 Toshiba

MEMO

Page 70

Toshiba 9-1

9. PCB Diagrams

9-2

9-3

9-1 Main - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

9-2 VFD - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 71

PCB Diagrams

9-2 Toshiba

9-1 Main

Page 72

PCB Diagrams

Toshiba 9-3

9-2 VFD

Page 73

PCB Diagrams

9-4 Toshiba

MEMO

Page 74

Toshiba 10-1

10. Schematic Diagrams

10-2

10-3

10-4

10-5

10-6

10-8

10-10

◆ Block Identification of Main PCB - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

10-1 S.M.P.S./Power - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

10-2 Logic - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

10-3 A/V - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

10-4 TM-Block/Input-Output - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

10-5 VFD - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

10-6 Remote-Control - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page 75

Schematic Diagrams

10-2 Toshiba

For schematic Diagram

- Resistors are in ohms, 1/8W unless otherwise noted.

Note

Special note :

Most semiconductor devices are electrostatically sensitive and therefore require the special handling techniques described under the “electrostatically sensitive (ES) devices” section of this service manual.

Note :

Do not use the part number shown on this drawing for ordering. The correct part number is shown in the parts list (may be slightly different or amended since this drawing was prepared).

Important safety notices :

Components identified with the mark have the special characteristics for safety. When replacing any of these components. Use only the same type.

◆ Block Identification of Main PCB

Page 76

Schematic Diagrams

Toshiba 10-3

10-1 S.M.P.S./Power

Page 77

Schematic Diagrams

10-4 Toshiba

IC601

VFD

10-2 Logic

Page 78

Schematic Diagrams

Toshiba 10-5

* These values are measured with a Hi-Fi standard tape. * 5p-p means 5 volts peak to peak. It’s a kind of data or clock wave form. * The value under 0.5 volt is regarded as 0 volt.

Unit : Volt

Pin No. Power Off Stop(EE) Play Pin No. Power Off Stop(EE) Play Pin No. Power Off Stop(EE) Play Pin No. Power Off Stop(EE) Play

1 0 5 or 0 5p-p 26 5 5 5p-p 51 5 5 5 76 2.5 2.5 0 2 0 5 or 0 5p-p 27 0 0 0 52 2.8 2.8 2.8 77 0 2.5 0 3 0 0 0 28 0 0 0 53 2.5 2.5 2.5 78 0 0 0 4 0 0 0 29 PB:1.3, EE:2.2, REC:5 54 0 0 0 79 0 5 2.5 5 30 SP:0, LP:0, SLP:0 55 0 0 0 80 0 0 3 6 31 0 0 0 56 0 0 0 81 0 2.2p-p 2.2p-p 7 32 2 5 0 57 5 5 5 82 5 5 5 8 33 5 5 5p-p 58 5 5 5 83 0 0 0

9 34 0 5p-p 5p-p 59 5 5 5 84 0 0 0 10 35 0 0 5p-p 60 0 0 0 85 0 0 0 11 36 5 5 5 61 0 0 0 86 0 0 0 12 37

Clock data

62 0 0 0 87 5 5 5 13 0 0 0 38 63 0 5 5 88 5 5 5 14 39 0 0 0 64 0 0 0 89 15 5 VCR:5, TV:0 40

Clock data

65 0 5p-p 5p-p 90 16 Safety Tab, YES:5, NO:0 41 66 0 5p-p 5p-p 91 17 42 5 5 5 67 0 5 5p-p 92 18 43 0 0 5p-p 68 0 0 0 93 5p-p data for LED display 19 0 0 0 44 0 0 5p-p 69 2.5 2.5 2.5 94 20 0 0 0 45 5 5 0 70 2.5 2.5 2.5 95 21 0 0 0 46 5 5 0 71 0 0 0 96 22 0 0 0 47 Video out signal 72 2.5 2.5 2.5 97 23 0 5p-p 5p-p 48 0 0 0 73 5 5 5 98 0 5p-p 5p-p 24 0 0 0 49

Video input signal

74 2.5 2.5 2.5 99 0 5 0 25 5 5 5 50 75 2.5 2.5 2.5 100 0 1 0

IC601 VOLTAGE TABLE

None input : 5, Any input : 5p-p

5p-p data for LED display

5V when the front video jack is inerted

5p-p for Hi-Fi/EEPROM/PLL data,clock

Page 79

Schematic Diagrams

10-6 Toshiba

10-3 A/V

Page 80

Schematic Diagrams

Toshiba 10-7

Unit : Volt

Pin No. Power Off Stop(EE) Play Pin No. Power Off Stop(EE) Play Pin No. Power Off Stop(EE) Play Pin No. Power Off Stop(EE) Play

1 2.5 2.5 2.5 25 3 3 3 51 0 0.8 0.8 76 Audio from TM-block 2 2.5 2.5 2.5 26 2.2 2 2.2 52 0.8 2.3 2.3 77 0 0 0 3 2.5 2.5 2.5 27 0 0 0 53 0 0 0 78 Audio from L2(front) 4 2.5 2.5 2.5 28 1.2 1.6 1.6 54 1 5 5 79 0 2.4 2.4 5 0 0 0 29 0 1 1 55 0 0.3 0.3 80 Audio from L1(rear) 6 2.5 2.5 2.5 30 0 0 0 56 1 5 5 81 0 0 0 7 2.5 2.5 2.5 32 0 0 0 57 1 5 5 82 0 0.7 0.7 8 1.8 1.8 1.8 33 0.4 5p-p 5p-p 58 1 3.6 3.6 83 0 0.7 0.7

9 0 0 0 34 0 5p-p 5p-p 59 0 0 0 84 0 0.7 0.7 10 5 5 5 35 0.8 Video Out Video Out 60 0.9 3.8 3.8 85 0 0.7 0.7 11 2.2 3.1 0 36 0 1 1 61 0.5 4 4 86 0 0 0 12 5 5 0 37 1.3 1.3 1.3 62 0 2.7 2.7 87 0 5 5 13 0 0.8p-p 0.8p-p 38 Video from L1(rear) 63 0 2 2 88 0 4.4 1.8 14 0 0.8p-p 0.8p-p 39 0 3.5 3.5 64 0.7 2.2 2.2 89 0 4.4 1.8 15 0 0.8 0 40 Video from L2(front) 65 0 4 4 90 0 4.4 1.8 16 5 5 0.3 41 0 0.2 5 66 0 2 0 91 0 4.4 1.8 17 2.2 2.2 0 42 Video from TM-block 67 0 0 0 92 0.4 1.7 0.3 18 1.8 1.8 1.8 43 0.9 3.7 3.3 68 0.4 2.4 2.4 93 0 0 2.7 19 0 0 0 44 0.5 2.8 2.8 69 0 3.1 2 94 0 1.2 0 20 1.6 1.6 1.6 45 1 2.9 3 70 0.3 2.4 1.8 95 0 0 0 21 5 5 5 46 0.4 3 2.7 71 0.3 2.4 2.4 96 0 2.4 2.4 22 0.8 0.8 0.8 47 0.4 2.8 2.4 72 0.1 2.8 2.8 97 0 0 0 23 0.3 0.3 0.3 48 0 0 0 73 0.4 2.4 2.4 98 0 0 0 24 2.3 2.3 1.4 49 0.6 1.8 1.8 74 0 0 2 99 1 5 5 25 3 3 3 50 0 0 0 75 1 5 5 100 0 2.5 2.5

IC301 VOLTAGE TABLE

Page 81