Toshiba 21CS2R Schematic

SERVICE MANUAL

Color Television

21CS2R

FILE NO. 060-200346

S3E Chassis

Feb., 2004

CHAPTER 1 GENERAL ADJUSTMENTS

SAFETY INSTRUCTIONS ........................................................................................................................................ 3

SET-UP ADJUSTMENT ............................................................................................................................................ 4

SERVICE MODE ...................................................................................................................................................... 6

DESIGN MODE ........................................................................................................................................................ 9

ELECTRICAL ADJUSTMENTS .............................................................................................................................. 10

CIRCUIT CHECK ....................................................................................................................................................12

GENERAL ADJUSTMENTS

CHAPTER 2 SPECIFIC INFORMATIONS

SETTING & ADJUSTING DATA .............................................................................................................................. 13

LOCATION OF CONTROLS ................................................................................................................................... 14

PROGRAMMING CHANNEL MEMORY ................................................................................................................. 15

CHASSIS AND CABINET REPLACEMENT PARTS LIST ......................................................................................17

PC BOARDS BOTTOM VIEW................................................................................................................................. 23

TERMINAL VIEW OF TRANSISTORS ................................................................................................................... 26

CIRCUIT BLOCK DIAGRAM .................................................................................................................................. 28

TABLE OF CONTENTS

SPECIFIC INFORMATIONS

SPECIFICATIONS .............................................................................................................................................. END

APPENDIX:

CIRCUIT DIAGRAM

– 2 –

CHAPTER 1 GENERAL ADJUSTMENTS

SAFETY INSTRUCTIONS

WARNING: BEFORE SERVICING THIS CHASSIS, READ THE “X-RAY RADIATION PRECAUTION”, “SAFETY PRECAU-

TION” AND “PRODUCT SAFETY NOTICE” INSTRUCTIONS BELOW.

X-RAY RADIATION PRECAUTION

1. Excessive high voltage can produce potentially hazard­ous X-RAY RADIATION. To avoid such hazards, the high
voltage must not be above the specified limit. The nominal
value of the high voltage of this receiver is (A) kV at zero
beam current (minimum brightness) under a (C) V AC power
source. The high voltage must not, under any circum­stances, exceed (B) kV.

Refer to table-1 for high voltage (A), (B) & AC voltage (C).
(See SETTING & ADJUSTING DATA on page 13)

Each time a receiver requires servicing, the high voltage
should be checked following the HIGH VOLTAGE CHECK
procedure in this manual. It is recommended that the read­ing of the high voltage be recorded as a part of the service
record. It is important to use an accurate and reliable high
voltage meter.

SAFETY PRECAUTION

WARNING : Service should not be attempted by anyone unfamiliar with the necessary precautions on this receiver. The following
are the necessary precautions to be observed before servicing this chassis.

1. An isolation transformer should be connected in the power line between the receiver and the AC line before any service is
performed on the receiver.

2. Always discharge the picture tube anode to the CRT conductive coating before handling the picture tube. The picture tube
is highly evacuated and if broken, glass fragments will be violently expelled. Use shatter proof goggles and keep picture tube
away from the unprotected body while handling.

3. When replacing a chassis in the cabinet, always be certain that all the protective devices are put back in place, such as; non­metallic control knobs, insulating covers, shields, isolation resistor-capacitor network etc.

2. The only source of X-RAY RADIATION in this TV receiver
is the picture tube. For continued X-RAY RADIATION pro­tection, the replacement tube must be exactly the same
type tube as specified in the parts list.

3. Some part in this receiver have special safety-related char­acteristics for X-RAY RADIATION protection. For contin­ued safety, parts replacement should be undertaken only
after referring to the PRODUCT SAFETY NOTICE below.

GENERAL ADJUSTMENTS

SPECIFIC INFORMATIONS

PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These characteristics are
often passed unnoticed by a visual inspection and the protection afforded by them cannot necessarily be obtained by using
replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special safety char­acteristics are identified in this manual and its supplements; electrical components having such features are identified by
the international hazard symbols on the schematic diagram and the parts list.
Before replacing any of these components, read the parts list in this manual carefully. The use of substitute replacement
parts which do not have the same safety characteristics as specified in the parts list may create shock, fire, X-ray
radiation or other hazards.

– 3 –

WARNING: BEFORE SERVICING THIS CHASSIS, READ THE “X-RAY RADIATION PRECAUTION”, “SAFETY PRECAU-
TION” AND “PRODUCT SAFETY NOTICE” ON PAGE 3 OF THIS MANUAL.

SET-UP ADJUSTMENT

■ The following adjustments should be made when a complete realignment is required or a new picture tube is installed.
Perform the adjustments in order as follows :

1. Color Purity

2. Convergence

3. White Balance

Note: The PURITY/CONVERGENCE MAGNET assembly and rubber wedges need mechanical positioning.

Refer to figure 1.

GENERAL ADJUSTMENTS

*

COLOR PURITY ADJUSTMENT
NOTE : Before attempting any purity adjustments, the receiver

1. Demagnetize the picture tube and cabinet using a degauss-

2. Set the brightness and contrast to maximum.

3. Use a green raster from among the built-in test signals.

4. Loosen the clamp screw holding the yoke and slide the

SPECIFIC INFORMATIONS

Mounting position of the purity magnet assembly should fit to same position as old one because slightly difference to
the position depend on a kind of tube.

There are no adjustment of purity and convergence in some picture tube (Unified with purity magnet)

5. Remove the Rubber Wedges.

should be operated for at least fifteen minutes.

ing coil.

yoke backward or forward to provide vertical green belt
(zone) in the picture screen.

6. Rotate and spread the tabs of the purity magnet (See fig­ure 2.) around the neck of the picture tube until the green
belt is in the center of the screen. At the same time, enter
the raster vertically.

7. Slowly move the yoke forward or backward until a uniform
green screen is obtained. Tighten the clamp screw of the
yoke temporarily.

8. Check the purity of the red and blue raster.

GLASS CLOTH
TAPES

DEFLECTION
YOKE

29.1mm(28", 29")
25mm(25")
19mm(19", 20", 21")
14mm(13", 14")

PURITY/
CONVERGENCE
MAGNET ASS'Y

Figure 1.

TEMPORARY
MOUNTING

RUBBER WEDGE

ADHESIVE

DEFLECTION
YOKE

– 4 –

CONVERGENCE ADJUSTMENTS

NOTE: Before attempting any convergence adjustments, the

receiver should be operated for at least fifteen min­utes.

■ CENTER CONVERGENCE ADJUSTMENT

1. Use the cross-dot pattern from among the built-in test sig­nals.

2. Set the brightness and contrast for well defined pattern.

3. Adjust two tabs of the 4-Pole Magnets to change the an­gle between them (See figure 2.) and superimpose red
and blue vertical lines in the center area of the picture
screen.

4. Turn the both tabs at the same time keeping the angle
constant to superimpose red and blue horizontal lines at
the center of the screen.

5. Adjust two tabs of 6-Pole Magnets to superimpose red/
blue line and green one. Adjusting the angle affects the
vertical lines and rotating both magnets affects the hori­zontal lines.

6. Repeat adjustments 3, 4, 5 keeping in mind red, green
and blue movement, because 4-Pole Magnets and 6-Pole
Magnets have mutual interaction and make dot movement
complex.

6-POLE

4-POLE

MAGNETS

MAGNETS

ADJUST THE ANGLE
(VERTICAL LINES)

■ CIRCUMFERENCE CONVERGENCE ADJUSTMENT

1. Loosen the clamping screw of deflection yoke slightly to
allow the yoke to tilt.

2. Temporarily put a wedge as shown in figure 1. (Do not
remove cover paper on adhesive part of the wedge.)

3. Tilt front of the deflection yoke up or down to obtain better
convergence in circumference. (See figure 3.) Push the
mounted wedge into the space between picture tube and
the yoke to fix the yoke temporarily.

4. Put other wedge into bottom space and remove the cover
paper to stick.

5. Tilt front of the yoke right or left to obtain better conver­gence in circumference. (See figure 3.)

6. Keep the yoke position and put another wedge in either
upper space. Remove cover paper and stick the wedge
on picture tube to fix the yoke.

7. Detach the temporarily mounted wedge and put it in an­other upper space. Stick it on picture tube to fix the yoke.

8. After fixing three wedges, recheck overall convergence.
Tighten the screw firmly to fix the yoke and check the yoke
is firm.

9. Stick three adhesive tapes on wedges as shown in figure

1.

FIXED

GENERAL ADJUSTMENTS

ROTATE TWO TABS
AT THE SAME TIME
(HORIZONTAL LINES)

PURITY
MAGNETS

CONVERGENCE MAGNET ASSEMBLY ADJUSTMENT OF MAGNETS

Figure 2.

BLU RED

BLU

RED

4-POLE MAGNETS MOVEMENT

BGR

R
G
B

RGB

RED/BLU

GRN

Center Convergence by Convergence Magnets

B
G
R

RED/BLU GRN

6-POLE MAGNETS MOVEMENT

B
G
R

BGR

RGB

R
G
B

SPECIFIC INFORMATIONS

INCLINE THE YOKE UP (OR DOWN)

Circumference Convergence by DEF Yoke

Figure 3. Dot Movement Pattern

INCLINE THE YOKE RIGHT (OR LEFT)

– 5 –

1. ENTERING TO SERVICE MODE

1) Press o button once on

Remote Control.

SERVICE MODE

2) Press o button again to

keep pressing.

3) While pressing the o button,

press MENU button on TV set.

GENERAL ADJUSTMENTS

2. DISPLAYING THE ADJUSTMENT MENU

1) Press MENU button on TV.

Service mode

S

3. KEY FUNCTION IN THE SERVICE MODE

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

SPECIFIC INFORMATIONS

A single horizontal line ON/OFF: - / - - button (on Remote) or a button (on TV)
Test signal selection : a button (on Remote)
Selection of the adjustment items : Channel s/t (on TV or Remote)
Change of the data value : Volume ; +/– (on TV or Remote)
Adjustment menu mode ON/OFF : MENU button (on TV)
Initialization of the memory (QA02) : CALL + Channel button on TV (s)
Reset the count of operating protect

circuit to “00”: CALL + Channel button on TV (t)

“RCUT” selection : 1 button
“GCUT” selection : 2 button
“BCUT” selection : 3 button
“CNTX” (or “SCNT”) selection : 4 button
“COLC” selection : 5 button
“TNTC” selection : 6 button

Test audio signal ON/OFF (1kHz) : 8 button
Self diagnostic display ON/OFF : 9 button

Press

Press

Adjustment mode

Item

Data

(Service mode display)

Item

Data

S

Color thickness correction
note: Displayed differently as shown below, de-

pending on the setting of the receiving color
system.
COLP (PAL)
COLC (NTSC)
COLS (SECAM)

CAUTION : Never try to perform initialization unless you have changed the memory IC.

– 6 –

4. SELECTING THE ADJUSTING ITEMS

1) Every pressing of CHANNEL s button in the service mode changes the adjustment items in the order of table-2.
(t button for reverse order)

Refer to table-2 for preset data of adjustment mode.
(See SETTING & ADJUSTING DATA on page 13)

5. ADJUSTING THE DATA

1) Pressing of VOLUME ; +/– button will change the value of data in the range from 00H to FFH. The variable

range depends on the adjusting item.

6. EXIT FROM SERVICE MODE

1) Pressing POWER button to turn off the TV once.

■ INITIALIZATION OF MEMORY DATA OF QA02

After replacing QA02, the following initialization is required.

1. Enter the service mode, then select any register item.

2. Press and hold the CALL button on the Remote, then press the CHANNEL s button on the TV. The initialization of QA02 has

been complated.

3. Check the picture carefully. If necessary, adjust any adjustment item above.
Perform “Auto search Memory” on the owner’s manual.

CAUTION: Never attempt to initialize the data unless QA02 has been replaced.

7. TEST SIGNAL SELECTION

1) Every pressing of a button on the Remote Control changes the built-in test patterns on screen as described below

in SERVICE MODE.

GENERAL ADJUSTMENTS

Signal off

NTSC signals (14 patterns)

PAL signals (14 patterns)

Signals Picture

• Red raster

• Green raster

• Blue raster

• All Black

• All White

• Black & White

• Black cross-bar

• White cross-bar

• Black cross-bar

on green raster

• Black cross-hatch

• White cross-hatch

• Black cross-dot

• White cross-dot

SPECIFIC INFORMATIONS

• H signal (white)

• H signal (black)

The signals marked with are not usable to display in the Test signal for some model.

*

– 7 –

8. SELF DIAGNOSTIC FUNCTION

1) Press “9” button on Remote Control during display of adjustment menu in the service mode.
The diagnosis will begin to check if interface among IC’s are executed properly.

2) During diagnosis, the following displays are shown.

Indicated color of mode now selected : Green and Red

<SELF CHECK>



23******



POWER : 00



BUS LINE : OK



BUS CONT : OK



BLOCK : UV V1 V2
QV01

Indicated color of other modes : White

Green : Normal
Red : The microcomputer operates to provide judgement

of no video signal. The red color is still indicated
though the signal is input, failure may exist in input
signal line including QV01.

QV01 : In case of indication green ---Normal

In case of indication red with input signal----

GENERAL ADJUSTMENTS

Failure may exist in output line including QV01.

 Part number of microcomputer (QA01)
 Operation number of protecting circuit ----“00” is nor-

mal.
When indication is other than “00”, overcurrent apts to
flow, and circuit parts may possibly be damaged.

 BUS LINE CHECK ----“OK” is normal.

“SDA1-GND” ------------- SDA-GND short circuit.
“SCL1-GND” -------------- SCL-GND short circuit.
“SCL1-SDA1” ------------- SCL-SDA short circuit.

 BUS CONT ----“OK” is normal.

When indication shows “Q uuu NG”, the device with

SPECIFIC INFORMATIONS

the number may possibly be damaged.

 BLOCK

NOTE: Component which controls character display on

screen is QT01 (TELETEXT IC.). If this display
function fails to operate due to damage in QT01,
self diagnosis procedure is as follows.
(1) In case that power indicator is blinking with

interval of 0.5 seconds; it means protecting
circuit (Current limiter) is operating, and cir­cuit components may possibly be damaged.
Check related components.

(2) In case that power indicator is blinking with

interval of 1 second; Protecting circuit does
not operate, but a part of Bus line does not
operate normally. Check Bus line.

UV : TV reception mode
V1 : VIDEO 1 input mode (a1)
V2 : VIDEO 2 input mode (a2)

The items marked with are not usable to display in the SELF DIAGNOSTIC FUNCTION for some model.

*

– 8 –

1. ENTERING TO DESIGN MODE

1) Select the Service mode.

DESIGN MODE

2) While pressing o (or CALL) button on

Remote and press MENU button on TV.

3) Press MENU button on TV.

S D

(Design mode) (Adjustment mode)

When QA02 is initialized, items “OPT0” and “OPT1” of DESIGN MODE are set to the data of the representative model of this
chassis family.
Therefore, because ON-SCREEN specification remains in the state of the representative of model. This model is required to
reset the data of items “OPT0” and “OPT1”.

2. SELECTING THE ADJUSTING ITEMS

Every pressing of CHANNEL t button in the design mode changes the adjustment items in the order of table-3.
(s button for reverse order)

Refer to table-3 for data of design mode.
(See SETTING & ADJUSTING DATA on page 13)

3. ADJUSTING THE DATA

Pressing of VOLUME s or t button will change the value of data.

Press

Press

ITEM

DATA

GENERAL ADJUSTMENTS

SPECIFIC INFORMATIONS

– 9 –

ELECTRICAL ADJUSTMENTS

ITEM ADJUSTMENT PROCEDURE

FOCUS VR ADJ

SUB-BRIGHTNESS
(BRTC)

GENERAL ADJUSTMENTS

SPECIFIC INFORMATIONS

Note: Constrict the picture height

until the vertical retrace line
appears adjusting the item
HIT (HEIGHT).

HORIZONTAL POSITION
ADJUSTMENT (HPOS)

VERTICAL POSITION
ADJUSTMENT (VPOS)

1. Enter the service mode, then select any register item.

2. Press the TV/VIDEO button on the Remote until the black cross-bar pattern ap­pears on the screen.

3. Adjust the FOCUS control (on T461) for well defined scanning lines on the picture
screen.

1. Set CONTRAST to minimum, and
BRIGHTNESS to center by adjusting
user controls.

2. Set the TV in service mode to get white
cross-bar of inside pattern.

3. Select BRTC (brightness correction),
and adjust the ; – /+ button to reduce
the value so that white portion of inside
pattern slightly light.

4. Adjust ; – /+ button to increase the
data value of BRTC, and set it just
before the difference between the belt of
vertical retrace and the border of black
portion of inside pattern is visible.
After that, return vertical height and
contrast.

1. Set the TV in service mode, and get
black or white cross-bar signal with
VIDEO button on remote hand unit.

2. Select either HPOS (Horizontal
picture phase) or VPOS (Vertical
picture phase) with CHANNEL s, t
buttons, and adjust horizontal or
vertical picture position in the center
of screen with VOLUME ; – /+
buttons.

Belt of vertical retrace

VERTICAL AMPLITUDE
ADJUSTMENT (HIT)

1. Set the TV in service mode, and get
black or white cross-hatch signal
with VIDEO button on remote hand
unit.

2. Select HIT (Vertical amplitude) with
CHANNEL s, t buttons, and adjust
vertical amplitude with VOLUME
; – /+ buttons so that vertical am-
plitude lacks a little.

3. Adjust vertical amplitude with VOL­UME ; – /+ buttons so that the first
bar on cross-hatch signal touches
edge of screen.

The first

– 10 –

ITEM ADJUSTMENT PROCEDURE

WHITE BALANCE
ADJUSTMENT

CUTOFF ADJUSTMENT

•

(RCUT)
(GCUT)
(BCUT)

DRIVE ADJUSTMENT

•

(GDRV)
(BDRV)

NOTE: It is released built-in test pattern by changing the adjustment item for some model.

In this case, select the adjustment item with channel s t buttons first and then select the built-in test pattern with

-/- - button.

1. Set Contrast to 40, and brightness to +20 by picture control.

2. Set the TV in service mode, and get the inside W/B adjusting signal with VIDEO

button.

3. Select RCUT, GCUT and BCUT with CHANNEL s, t buttons, to set individual

values to Initial reference data, and to set GDRV and BDRV to Initial reference
data with VOLUME ; – /+ buttons.

4. Press -/- - button on the remote control and rotate Screen VR to get one slight

horizontal line on screen.
Note: Every pressing of -/- - button provides Horizontal line picture and Normal
picture alternately.

5. Press -/- - button to release horizontal line picture, and select the two other colors

which did not light in the above step with CHANNEL s, t buttons. Then tap VOL-
UME ; – /+ buttons so that three colors slightly light in the same level.

X To correct white balance in light area,

select GDRV and BDRV with CHANNEL
s, t buttons to adjust.

X To correct white balance in dark area,

perform fine adjustment of RCUT, GCUT
and BCUT.

GENERAL ADJUSTMENTS

Light area check

(to show white)

Dark area check

(to show black)

SPECIFIC INFORMATIONS

– 11 –

CIRCUIT CHECK

HIGH VOLTAGE CHECK
CAUTION: There is no HIGH VOLTAGE ADJUSTMENT on this chassis. Checking should be done following the steps

below.

1. Connect an accurate high voltage meter to the second anode of the picture tube.

2. Turn on the receiver. Set the BRIGHTNESS and CONTRAST controls to minimum (zero beam current).

3. High voltage must be measured below (B) kV.

Refer to table-1 for high voltage (B).
(See SETTING & ADJUSTING DATA on page 13)

4. Vary the BRIGHTNESS control to both extremes to be sure the high voltage does not exceed the limit under any conditions.

GENERAL ADJUSTMENTS

SPECIFIC INFORMATIONS

– 12 –

CHAPTER 2 SPECIFIC INFORMATIONS

SETTING & ADJUSTING DATA

SAFETY INSTRUCTIONS

HIGH VOLTAGE AT ZERO BEAM: (A) 30.2 kV
MAX HIGH VOLTAGE:
AV VO LTAGE

Table-1

SERVICE MODE

ADJUSTING ITEMS AND DATA IN THE SERVICE MODE:

21"

(B) 32.0 kV
(C) 220~240 V

GENERAL ADJUSTMENTS

Item Adjustment Reference data

RCUT
GCUT
BCUT
GDRV
BDRV
BRTC
COLC
TNTC
COLP

COLS
SCNT
HPOS
VPOS
HIT
VLIN
SBY
SRY
RAGC

DESIGN MODE

ADJUSTING ITEMS AND DATA IN THE DESIGN MODE:

R CUT OFF
G CUT OFF
B CUT OFF
G DRIVE
B DRIVE
BRIGHTNESS CENTER
COLOR CENTER NTSC
TINT CENTER
COLOR CENTER PAL
(difference from COLC)
COLOR CENTER SECAM
SUB CONTRAST
HORIZONTAL POSITION
VERTICAL POSITION 50 Hz
HEIGHT 50 Hz
VERT. LINEARITY 50 Hz
SECAM B-Y BLACK ADJUST
SECAM R-Y BLACK ADJUST
RF AGC

Table-2

20H
20H
20H
40H
40H
40H
30H
45H
09H

30H
08H

0DH

04H
1EH
0AH

08H

08H
2AH

Data

←

←

←

←

←

←

←

←

←

←

←

←

←

←

←

←

←

←

SPECIFIC INFORMATIONS

Item Name of adjustment

* There are no adjusting items in the design mode.

Preset Data 21"

Table-3

– 13 –

Data

Remarks

Front

GENERAL ADJUSTMENTS

LOCATION OF CONTROLS

SPECIFIC INFORMATIONS

Remote

0

5

4

6

!¡

h

ij

bacdefg

Names of Parts

1

7

2

9

3

8

TV Set

Main power

a

on/off
Infrared

b

sensor

c

Power
indicator

t c s

Channel

d

select

t;s

Volume

e

down/up

a

TV/VIDEO

f

select

MENU

Menu open

g

l

Headphone

h

jack

AUDIO

Audio input

i

terminal

VIDEO

Video input

j

terminal

Note: The shaded buttons are not available

for this TV. If you press the button,
”MODE NOT AVAILABLE” will appear on
the screen.

Remote Controller

f Power on/standby

1

0~9 Direct select

2

CHs/t Channel up/down,

3

4

5
6
7
8
9

!º
!¡

Item select

; -/+ Volume up/down,

Menu select, Level adjust

-/-- Digit select

MENU

Menu open

o Sound mute

Picture control

a TV/VIDEO select

CALL On-screen on/off

Game select

RGYB

Red/Green/Yellow/Blue

– 14 –

PROGRAMMING CHANNEL MEMORY

• For easy Channel selection, the chosen Position should have the same number as Channel stored there. For this
operation, you may use the “SEARCH” and “SKIP” functions.
Example : Presetting Channel 12 to Position 12

Channel Preset

Auto search memory (ASM)

All the channels that can be received are preset
automatically.

Select the starting position for ASM. Press (0~9) or CH

1

s/t.

Set the correct broadcast system for your region. Press

2

MENU and ; –/+ to call up the “SET UP” menu D7 .
Set “COLOR” to “AUTO” and set “SOUND” using CHs/
t and ; –/+.

Press MENU and ; –/+ to call up the “TUNING” menu

3

D8 . Select “ASM”, then press ; + to start the search.
When the TV screen returns to the start position, the
procedure is complete.

Manual Search and Changing the assigned
position

Manual Search

Select Position 12.

1

Press CH s/t repeatedly until 12 is displayed. Or, press

-/-- twice to display “--” on the screen then press the “1”
and “2” buttons in this order.

Press MENU and ; –/+ to call up the “TUNING” menu

2

D8 . Press CH s/t and select “SEARCH”.
Press ; –/+ to search. Pressing “-” searches for chan-
nels at lower frequencies while pressing “+” searches
for channels at higher frequencies.

When Channel 12 is found, press CH s/t to select

3

“MEMORY”. Press “+” to complete the presetting.

Store Position

Select Channel 12.

1

Press (0~9) or CH s/t to find the position preset for
Channel 12.

GENERAL ADJUSTMENTS

SPECIFIC INFORMATIONS

When Channel 12 is selected, press MENU and

2

; –/+ to call up the “TUNING” menu D8 . Press CH
s/t and select “POSITION”. Press ; –/+ and set “PO-

SITION” to P012. Pressing “-” and “+” respectively de-
creases and increases the position number.

When Position 12 is found, press CH s/t to select

3

“MEMORY”. Press “+” to complete the presetting.

– 15 –

• Under some reception conditions, fine tuning may be necessary to improve the picture quality. In such cases, adjust the
manual fine tuning (MFT).

• If the signal frequency is unstable due to environmental conditions, use auto fine tuning.

Skip Function

GENERAL ADJUSTMENTS

If you set “SKIP ON” for unnecessary position numbers, these
will be skipped when selecting channels using CH s/t.
Example : Skipping Channel 13

Select Position 13 using the same method for select-

1

ing Position 12 (previous page).

Press MENU and ; –/+ to call up the “SET UP” menu

2

D7 . Press CH s/t and select “SKIP”.
Press ; –/+ to switch the “SKIP” setting from “OFF”
to “ON”. This completes the setting for skipping Posi-

SPECIFIC INFORMATIONS

tion 13.

Note:

• When “SKIP” is ON, the Position number is prefixed by
“*”.

Example: *13. To confirm this, select Position 13 using
the -/-- and 0~9 buttons.

• If you want to restore a skipped position number,
select it using the -/-- and 0~9 buttons then switch the
“SKIP” setting to “OFF” as in step 2 above.

Manual fine tuning (MFT)

Auto fine tuning (AFT)

Press MENU and ; –/+ to call up the “TUNING” menu

1

D8 .

Press CH s/t and select “AFT”. Press ; –/+ to switch
it to “ON”. This completes the setting.

2

Notes:

• When you operate MFT, AFT is switched OFF

automatically. If you switch on AFT after fine tuning
with MFT, MFT may be cancelled.

• AFT may be set independently for each Position.

Press MENU and ; –/+ to call up the “TUNING” menu

1

D8 .

Press CH s/t and select “MFT”. Press ; –/+ to start

2

fine tuning. Pressing “-” fine tunes to a lower frequency
while pressing “+” fine tunes to a higher frequency.

– 16 –

CHASSIS AND CABINET REPLACEMENT PARTS LIST

WARNING: BEFORE SERVICING THIS CHASSIS, READ THE “X-RAY RADIATION PRECAUTION”, “SAFETY

PRECAUTION” AND “PRODUCT SAFETY NOTICE” ON PAGE 3 OF THIS MANUAL.

CAUTION: The international hazard symbols “ ” in the schematic diagram and the parts list designate com-
ponents which have special characteristics important for safety and should be replaced only with types identical to
those in the original circuit or specified in the parts list. The mounting position of replacements is to be identical with
originals. Before replacing any of these components, read carefully the PRODUCT SAFETY NOTICE. Do not
degrade the safety of the receiver through improper servicing.

NOTICE:

•

The part number must be used when ordering parts, in order to assist in processing, be sure to include the Model

number and Description.

•

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

Model : 21CS2R

Capacitors ............. CD : Ceramic Disk PF : Plastic Film EL : Electrolytic

Resistors ............... CF : Carbon Film CC : Carbon Composition MF : Metal Film

OMF : Oxide Metal Film VR : Variable Resistor FR : Fusible Resistor

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

Location

Parts No. Description

No.

CAPACITORS

C101 24763101 ELECTROLYTIC, 16V 100UF M
C102 24763221 ELECTROLYTIC, 16V 220UF M
C103 24109103 CERAMIC CHIP, 50V B 0.01UF K
C104 24105470 CERAMIC CHIP, 50V CH 47PF J
C105 24105220 CERAMIC CHIP, 50V CH 22PF J
C106 24796479 ELECTROLYTIC, 35V 4.7UF M
C107 24105220 CERAMIC CHIP, 50V CH 22PF J
C108 24503049 PLASTIC FILM, 63V 0.47UF J
C109 24203100 ELECTORLYTIC, 16V 10UF M 7L 3A
C110 24109103 CERAMIC CHIP, 50V B 0.01UF K
C113 24109102 CERAMIC CHIP, 50V B 1000PF K
C114 24109102 CERAMIC CHIP, 50V B 1000PF K
C116 24109103 CERAMIC CHIP, 50V B 0.01UF K
C118 24109102 CERAMIC CHIP, 50V B 1000PF K
C120 24203100 ELECTORLYTIC, 16V 10UF M 7L 3A
C121 24109103 CERAMIC CHIP, 50V B 0.01UF K
C123 24206010 ELECTROLYTIC, 50V 1.0UF M 7L 3A
C129 24109102 CERAMIC CHIP, 50V B 1000PF K
C130 24206479 ELECTROLYTIC, 50V 4.7UF M 7L 3A
C131 24814103 CERAMIC CHIP, 50V F 0.01UF Z
C132 24100104 CERAMIC CHIP, 25V F 0.1UF Z
C133 24105101 CERAMIC CHIP, 50V CH 100PF J
C135 24109222 CERAMIC CHIP, 50V B 2200PF K
C136 24206228 ELECTROLYTIC, 50V 0.22UF M 7L 3A

C137 24100103 CERAMIC CHIP, 50V F 0.01UF Z
C141 24105101 CERAMIC CHIP, 50V CH 100PF J
C150 24814103 CERAMIC CHIP, 50V F 0.01UF Z
C166 24109103 CERAMIC CHIP, 50V B 0.01UF K
C167 24763101 ELECTROLYTIC, 16V 100UF M
C170 24109103 CERAMIC CHIP, 50V B 0.01UF K
C171 24203100 ELECTORLYTIC, 16V 10UF M 7L 3A
C172 24203100 ELECTORLYTIC, 16V 10UF M 7L 3A
C173 24203100 ELECTORLYTIC, 16V 10UF M 7L 3A
C174 24105330 CERAMIC CHIP, 50V CH 33PF J
C175 24105330 CERAMIC CHIP, 50V CH 33PF J
C176 24105330 CERAMIC CHIP, 50V CH 33PF J
C189 24206478 ELECTROLYTIC, 50V 0.47UF M 7L 3A
C192 24206478 ELECTROLYTIC, 50V 0.47UF M 7L 3A
C216 24206010 ELECTROLYTIC, 50V 1.0UF M 7L 3A
C221 24105101 CERAMIC CHIP, 50V CH 100PF J

CE04WS

Location

Parts No. Description

No.

C222 24105101 CERAMIC CHIP, 50V CH 100PF J
C223 24105101 CERAMIC CHIP, 50V CH 100PF J
C224 24203100 ELECTORLYTIC, 16V 10UF M 7L 3A
C226 24591104 PLASTIC FILM, 50V 0.1UF J
C227 24591104 PLASTIC FILM, 50V 0.1UF J
C231 24232103 CERAMIC DISC, 50V F 0.01UF Z
C232 24232103 CERAMIC DISC, 50V F 0.01UF Z
C305 24617915 ELECTROLYTIC, 50V 1UF K 3A LI
C306 24763102 ELECTROLYTIC, 16V 1000UF M
C307 24693473 PLASTIC FILM, 100V 0.047UF J
C308 24765101 ELECTROLYITC, 35V 100UF M
C312 24765102 ELECTROLYTIC CE04G 35V 1000UF M
C313 24082280 PLASTIC FILM, 100V 0.22UF J
C314 24212152 CERAMIC DISC, 50V B 1500PF K
C317 24214471 CERAMIC DISC, 500V B 470PF K
C320 24765101 ELECTROLYITC, 35V 100UF M
C399 24503049 PLASTIC FILM, 63V 0.47UF J
C410 24693472 PLASTIC FILM, 100V 4700PF J
C417 24214102 CERAMIC DISC, 500V B 1000PF K
C420 24203220 ELECTROLYTIC, 16V 22UF M 7L 3A
C421 24763470 16MV47HC +T, 16MV47HC +T
C431 24206479 ELECTROLYTIC, 50V 4.7UF M 7L 3A
C432 24203100 ELECTORLYTIC, 16V 10UF M 7L 3A
C433 24100103 CERAMIC CHIP, 50V F 0.01UF Z
C434 24100103 CERAMIC CHIP, 50V F 0.01UF Z
C435 24763102 ELECTROLYTIC, 16V 1000UF M
C436 24206478 ELECTROLYTIC, 50V 0.47UF M 7L 3A
C437 24109822 CERAMIC CHIP, 50V B 8200PF K
C440 24503224 PLASTIC FILM CF92 T 1500VH 6000PF H
C442 24082694 PLASTIC FILM, 250V 0.33UF J
C444 24503213 PLASTIC FILM CF92 T 1500VH 1500PF H
C445 24693104 PLASTIC FILM, 100V 0.1UF J
C446 24679100 ELECTROLYTIC, 250V 10UF M 3A
C448 24073118 ELECTROLYTIC, 160V 33UF M
C449 24794471 ELECTROLYTIC, 16V 470UF M
C463 24109152 CERAMIC CHIP, 50V B 1500PF K
C467 24503417 PLASTIC FILM CQ92 T 630V 22000PF J
C484 24591104 PLASTIC FILM, 50V 0.1UF J
C485 24591104 PLASTIC FILM, 50V 0.1UF J
C502 24591103 PLASTIC FILM, 50V 0.01UF J
C517 24203100 ELECTORLYTIC, 16V 10UF M 7L 3A
C523 24203100 ELECTORLYTIC, 16V 10UF M 7L 3A

SPECIFIC INFORMATIONS

– 17 –

Location

* C801 24503507 PLASTIC FILM, AC275V 0.22UF K

INFORMATIONS

* C813 24092555 CERAMIC DISC, AC250V E 1000PF M
* C814 24092555 CERAMIC DISC, AC250V E 1000PF M

SPECIFIC

SPECIFIC INFORMATIONS

* C896 24092553 CERAMIC DISC, AC250V B 470PF K

Parts No. Description

No.

C526 24109102 CERAMIC CHIP, 50V B 1000PF K
C528 24206478 ELECTROLYTIC, 50V 0.47UF M 7L 3A
C565 24109103 CERAMIC CHIP, 50V B 0.01UF K
C566 24794471 ELECTROLYTIC, 16V 470UF M
C567 24109103 CERAMIC CHIP, 50V B 0.01UF K
C606 24206229 ELECTROLYTIC, 50V 2.2UF M 7L 3A
C607 24206229 ELECTROLYTIC, 50V 2.2UF M 7L 3A
C608 24206229 ELECTROLYTIC, 50V 2.2UF M 7L 3A
C609 24764221 ELECTROLYTIC CE04G 25V 220UF M
C610 24591473 PLASTIC FILM, 50V 0.047UF J
C611 24766100 ELECTROLYTIC, 50V 10UF M
C612 24797339 ELECTROLYTIO, 50V 3.3UF M
C613 24766100 ELECTROLYTIC, 50V 10UF M
C614 24591473 PLASTIC FILM, 50V 0.047UF J
C615 24763101 ELECTROLYTIC, 16V 100UF M
C616 24764471 ELECTROLYTIC, 25V 470UF M
C630 24764471 ELECTROLYTIC, 25V 470UF M
C631 24206478 ELECTROLYTIC, 50V 0.47UF M 7L 3A
C633 24591823 PLASTIC FILM, 50V 0.082UF J
C634 24591563 PLASTIC FILM, 50V 0.056UF J
C673 24109103 CERAMIC CHIP, 50V B 0.01UF K
C674 24109103 CERAMIC CHIP, 50V B 0.01UF K

C805 24092281 CERAMIC DISC, AC250V E 4700PF
C806 24092281 CERAMIC DISC, AC250V E 4700PF
C810 24086059 ELECTROLYTIC, 400V 270UF M 3D

C861 24214471 CERAMIC DISC, 500V B 470PF K
C864 24797101 ELECTROLYTIC, 50V 100UF M
C873 24092341 CERAMIC DISC, 2KV R 470PF K
C874 24591104 PLASTIC FILM, 50V 0.1UF J
C875 24109681 CERAMIC CHIP, 50V B 680PF K
C876 24109102 CERAMIC CHIP, 50V B 1000PF K
C877 24232103 CERAMIC DISC, 50V F 0.01UF Z
C878 24092341 CERAMIC DISC, 2KV R 470PF K
C879 24206479 ELECTROLYTIC, 50V 4.7UF M 7L 3A
C880 24100103 CERAMIC CHIP, 50V F 0.01UF Z
C884 24640018 ELECTROLYTIC, 160V 220UF
C885 24214471 CERAMIC DISC, 500V B 470PF K
C886 24214471 CERAMIC DISC, 500V B 470PF K
C887 24764471 ELECTROLYTIC, 25V 470UF M
C889 24764222 ELECTROLYTIC, 25V 2200UF M
C893 24092341 CERAMIC DISC, 2KV R 470PF K

C897 24092557 CERAMIC DISC, AC250V E 2200PF M
C899 24503045 PLASTIC FILM, 63V 0.22UF J
C902 24092345 CERAMIC DISC, 2KV 1000PF K
C904 24109471 CERAMIC CHIP, 50V B 470PF K
C905 24109471 CERAMIC CHIP, 50V B 470PF K
C907 24109561 CERAMIC CHIP, 50V B 560PF K
C910 24766478 ELECTROLYTIC, 50V 0.47UF M
C912 24763471 ELECTROLYTIC, 16V 470UF M
C913 24203100 ELECTORLYTIC, 16V 10UF M 7L 3A
C971 24203470 ELECTROLYTIC, 16V 47UF M 7L 3A
CA01 24232103 CERAMIC DISC, 50V F 0.01UF Z
CA02 24105101 CERAMIC CHIP, 50V CH 100PF J
CA03 24105220 CERAMIC CHIP, 50V CH 22PF J
CA04 24105220 CERAMIC CHIP, 50V CH 22PF J
CA30 24105270 CERAMIC CHIP, 50V CH 27PF J
CA42 24203100 ELECTORLYTIC, 16V 10UF M 7L 3A
CA45 24109103 CERAMIC CHIP, 50V B 0.01UF K
CA51 24109272 CERAMIC CHIP, 50V B 2700PF K
CA52 24109152 CERAMIC CHIP, 50V B 1500PF K
CA53 24105181 CERAMIC CHIP, 50V CH 180PF J
CA54 24766330 ELECTROLYTIC, 50V 33UF M
CA55 24206010 ELECTROLYTIC, 50V 1.0UF M 7L 3A

Location

Parts No. Description

No.

CA58 24105101 CERAMIC CHIP, 50V CH 100PF J
CA60 24206229 ELECTROLYTIC, 50V 2.2UF M 7L 3A
CC01 24109103 CERAMIC CHIP, 50V B 0.01UF K
CC02 24109103 CERAMIC CHIP, 50V B 0.01UF K
CC08 24105330 CERAMIC CHIP, 50V CH 33PF J
CS01 24203220 ELECTROLYTIC, 16V 22UF M 7L 3A
CS02 24203100 ELECTORLYTIC, 16V 10UF M 7L 3A
CS04 24109102 CERAMIC CHIP, 50V B 1000PF K
CS05 24109102 CERAMIC CHIP, 50V B 1000PF K
CS07 24109102 CERAMIC CHIP, 50V B 1000PF K
CS15 24109102 CERAMIC CHIP, 50V B 1000PF K
CV10 24762471 ELECTROLYTIC, 10V 470UF M
CV11 24203220 ELECTROLYTIC, 16V 22UF M 7L 3A

RESISTORS

R101 24011563 CHIP, METAL FILM, 1/20W 56K OHM J
R102 24011123 CHIP, METAL FILM, 1/20W 12K OHM J
R105 24011331 CHIP, METAL FILM, 1/20W 330 OHM J
R106 24011332 CHIP, METAL FILM, 1/20W 3.3K OHM J
R107 24011330 CHIP, 1/20W 33 OHM J
R108 24011272 CHIP, 1/20W 2.7K OHM J
R109 24011682 CHIP, METAL FILM, 1/20W 6.8K OHM J
R110 24011102 CHIP, METAL FILM, 1/20W 1K OHM J
R111 24011360 METAL FILM CHIP, 1/20W 36 J
R112 24000445 CHIP JUMPER, 1608TYPE
R113 24011222 CHIP, METAL FILM, 1/20W 2.2K OHM J
R114 24011472 CHIP, METAL FILM, 1/20W 4.7K OHM J
R116 24011682 CHIP, METAL FILM, 1/20W 6.8K OHM J
R117 24011222 CHIP, METAL FILM, 1/20W 2.2K OHM J
R121 24011221 CHIP, METAL FILM, 1/20W 220 OHM J
R122 24000445 CHIP JUMPER, 1608TYPE
R124 24011102 CHIP, METAL FILM, 1/20W 1K OHM J
R130 24011101 CHIP, METAL FILM, 1/20W 100 OHM J
R131 24011221 CHIP, METAL FILM, 1/20W 220 OHM J
R132 24011271 CHIP, METAL FILM, 1/20W 270 OHM J
R133 24011271 CHIP, METAL FILM, 1/20W 270 OHM J
R134 24011561 CHIP, METAL FILM, 1/20W 560 OHM J
R135 24011103 CHIP, METAL FILM, 1/20W 10K OHM J
R136 24011513 CHIP, METAL FILM, 1/20W 51K OHM J
R139 24011332 CHIP, METAL FILM, 1/20W 3.3K OHM J
R140 24011101 CHIP, METAL FILM, 1/20W 100 OHM J
R141 24011331 CHIP, METAL FILM, 1/20W 330 OHM J
R142 24011102 CHIP, METAL FILM, 1/20W 1K OHM J
R143 24011333 CHIP, METAL FILM, 1/20W 33K OHM J
R144 24011103 CHIP, METAL FILM, 1/20W 10K OHM J
R145 24011303 CHIP, METAL FILM, 1/20W 30K OHM J
R146 24011224 CHIP, METAL FILM, 1/20W 220K OHM J
R147 24011152 CHIP, METAL FILM, 1/20W 1.5K OHM J
R148 24011222 CHIP, METAL FILM, 1/20W 2.2K OHM J
R149 24011684 CHIP, METAL FILM, 1/20W 680K OHM J
R150 24000445 CHIP JUMPER, 1608TYPE
R156 24553153 OXIDE METAL FILM, 1W 15K OHM J
R158 24011152 CHIP, METAL FILM, 1/20W 1.5K OHM J
R166 24011103 CHIP, METAL FILM, 1/20W 10K OHM J
R167 24011103 CHIP, METAL FILM, 1/20W 10K OHM J
R168 24011473 CHIP, METAL FILM, 1/20W 47K OHM J
R169 24011102 CHIP, METAL FILM, 1/20W 1K OHM J
R171 24011473 CHIP, METAL FILM, 1/20W 47K OHM J
R172 24011162 CHIP, METAL FILM, 1/20W 1.6K OHM J
R173 24011102 CHIP, METAL FILM, 1/20W 1K OHM J
R174 24011473 CHIP, METAL FILM, 1/20W 47K OHM J
R175 24011223 CHIP, METAL FILM, 1/20W 22K OHM J
R176 24011473 CHIP, METAL FILM, 1/20W 47K OHM J
R177 24011223 CHIP, METAL FILM, 1/20W 22K OHM J
R178 24011103 CHIP, METAL FILM, 1/20W 10K OHM J
R179 24011222 CHIP, METAL FILM, 1/20W 2.2K OHM J
R180 24011473 CHIP, METAL FILM, 1/20W 47K OHM J

– 18 –

Location

* R801 24009954 METAL FILN, 1/2W 2.2M OHM J
* R808 24019476 THERMISTOR, POSITIVE, AC290V

Parts No. Description

No.

R181 24011223 CHIP, METAL FILM, 1/20W 22K OHM J
R182 24011162 CHIP, METAL FILM, 1/20W 1.6K OHM J
R190 24011101 CHIP, METAL FILM, 1/20W 100 OHM J
R191 24011330 CHIP, 1/20W 33 OHM J
R192 24011330 CHIP, 1/20W 33 OHM J
R194 24011102 CHIP, METAL FILM, 1/20W 1K OHM J
R196 24011102 CHIP, METAL FILM, 1/20W 1K OHM J
R217 24011104 CHIP, METAL FILM, 1/20W 100K OHM J
R227 24366223 CARBON FILM, 1/6W 22K OHM J
R228 24011271 CHIP, METAL FILM, 1/20W 270 OHM J
R229 24011271 CHIP, METAL FILM, 1/20W 270 OHM J
R230 24011271 CHIP, METAL FILM, 1/20W 270 OHM J
R301 24366163 CARBON FILM, 1/6W 16K OHM J
R305 24323109 OXIDE METAL FILM, 2W 1 OHM J
R306 24366623 CARBON FILM, 1/6W 62K OHM J
R307 24366103 CARBON FILM, 1/6W 10K OHM J
R312 24552122 OXIDE METAL FILM, 1/2W 1.2K OHM J
R313 24366473 CARBON FILM, 1/6W 47K OHM J
R316 24011392 CHIP, METAL FILM, 1/20W 3.9K OHM J
R317 24011392 CHIP, METAL FILM, 1/20W 3.9K OHM J
R333Z 24531120 FUSIBLE, 1/2W 12 OHM J
R336 24383331 OXIDE METAL FILM, 2W 330 OHM J
R410 24011181 CHIP, METAL FILM, 1/20W 180 OHM J
R411 24011561 CHIP, METAL FILM, 1/20W 560 OHM J
R412 24366560 CARBON FILM, 1/6W 56 OHM J
R412 24011560 CHIP, METAL FILM, 1/20W 56 OHM J
R416 24019323 OXIDE METAL FILM, 5W 1.8K OHM J
R421 24011391 CHIP, METAL FILM, 1/20W 390 OHM J
R430 24366103 CARBON FILM, 1/6W 10K OHM J
R431 24531120 FUSIBLE, 1/2W 12 OHM J
R432 24011472 CHIP, METAL FILM, 1/20W 4.7K OHM J
R433 24011182 CHIP, METAL FILM, 1/20W 1.8K OHM J
R434 24552271 OXIDE METAL FILM, 1/2W 270 OHM J
R435 24011822 CHIP, METAL FILM, 1/20W 8.2K OHM J
R437 24366103 CARBON FILM, 1/6W 10K OHM J
R441 24532102 FUSIBLE, 1W 1K OHM J
R447 24553472 OXIDE METAL FILM, 1W 4.7K OHM J
R448 24321228 OXIDE METAL FILM, 1/2W 0.22 OHM J
R479 24011101 CHIP, METAL FILM, 1/20W 100 OHM J
R491 24011103 CHIP, METAL FILM, 1/20W 10K OHM J
R603 24011223 CHIP, METAL FILM, 1/20W 22K OHM J
R604 24011220 CHIP, METAL FILM, 1/20W 22 OHM J
R605 24011102 CHIP, METAL FILM, 1/20W 1K OHM J
R606 24011223 CHIP, METAL FILM, 1/20W 22K OHM J
R607 24011223 CHIP, METAL FILM, 1/20W 22K OHM J
R608 24011102 CHIP, METAL FILM, 1/20W 1K OHM J
R609 24011220 CHIP, METAL FILM, 1/20W 22 OHM J
R612 24011103 CHIP, METAL FILM, 1/20W 10K OHM J
R622 24000445 CHIP JUMPER, 1608TYPE
R630 24011152 CHIP, METAL FILM, 1/20W 1.5K OHM J
R631 24011273 CHIP, METAL FILM, 1/20W 27K OHM J
R632 24011272 CHIP, 1/20W 2.7K OHM J
R662 24552221 OXIDE METAL FILM, 1/2W 220 OHM J
R663 24552221 OXIDE METAL FILM, 1/2W 220 OHM J

R810 24568229 CERAMIC COVERED, 7W 2.2 OHM J
R816 24366471 CARBON FILM, 1/6W 470 OHM J
R817 24366331 CARBON FILM, 1/6W 330 OHM J
R840 24366362 CARBON FILM, 1/6W 3.6K OHM J
R860 24383104 OXIDE METAL FILM, 2W 100K OHM J
R861 24011683 CHIP, METAL FILM, 1/20W 68K OHM J
R864 24310479 OXIDE METAL FILM, 1/2W 4.7 OHM J
R873 24011562 CHIP, METAL FILM, 1/20W 5.6K OHM J
R874 24322398 OXIDE METAL FILM, 1W 0.39 OHM J
R875 24322398 OXIDE METAL FILM, 1W 0.39 OHM J

18 OHM M

Location

* R899 24004718 METAL GLAZE, 1/2W 8R2M J

Parts No. Description

No.

R876 24011221 CHIP, METAL FILM, 1/20W 220 OHM J
R877 24011103 CHIP, METAL FILM, 1/20W 10K OHM J
R878 24366824 CARBON FILM, 1/6W 820K OHM J
R880 24366562 CARBON FILM, 1/6W 5.6K OHM J
R881 24011102 CHIP, METAL FILM, 1/20W 1K OHM J
R885 24546228 FUSIBLE, 1/2W 0.22 OHM J

R901 24552122 OXIDE METAL FILM, 1/2W 1.2K OHM J
R902 24552122 OXIDE METAL FILM, 1/2W 1.2K OHM J
R903 24552122 OXIDE METAL FILM, 1/2W 1.2K OHM J
R904 24011472 CHIP, METAL FILM, 1/20W 4.7K OHM J
R905 24011150 CHIP, METAL FILM, 1/2OW 15 OHM J
R914 24011101 CHIP, METAL FILM, 1/20W 100 OHM J
R915 24011471 CHIP, METAL FILM, 1/20W 470 OHM J
R917 24011102 CHIP, METAL FILM, 1/20W 1K OHM J
R920 24000880 FUSIBLE, 1W 5.1 OHM J
R921 24011101 CHIP, METAL FILM, 1/20W 100 OHM J
R922 24011471 CHIP, METAL FILM, 1/20W 470 OHM J
R925 24011102 CHIP, METAL FILM, 1/20W 1K OHM J
R928 24011101 CHIP, METAL FILM, 1/20W 100 OHM J
R929 24011471 CHIP, METAL FILM, 1/20W 470 OHM J
R931 24366229 CARBON FILM, 1/6W 2.2 OHM J
R936 24011272 CHIP, 1/20W 2.7K OHM J
R937 24011102 CHIP, METAL FILM, 1/20W 1K OHM J
R938 24552560 OXIDE METAL FILM, 1/2W 56 OHM J
R960 24383183 OXIDE METAL FILM, 2W 18K OHM J
R961 24383183 OXIDE METAL FILM, 2W 18K OHM J
R963 24383183 OXIDE METAL FILM, 2W 18K OHM J
R972 24011331 CHIP, METAL FILM, 1/20W 330 OHM J
R974 24011102 CHIP, METAL FILM, 1/20W 1K OHM J
R977 24011681 CHIP, METAL FILM, 1/20W 680 OHM J
RA01 24011331 CHIP, METAL FILM, 1/20W 330 OHM J
RA02 24011103 CHIP, METAL FILM, 1/20W 10K OHM J
RA03 24000445 CHIP JUMPER, 1608TYPE
RA04 24011103 CHIP, METAL FILM, 1/20W 10K OHM J
RA05 24011102 CHIP, METAL FILM, 1/20W 1K OHM J
RA06 24011103 CHIP, METAL FILM, 1/20W 10K OHM J
RA07 24000445 CHIP JUMPER, 1608TYPE
RA35 24011102 CHIP, METAL FILM, 1/20W 1K OHM J
RA36 24011103 CHIP, METAL FILM, 1/20W 10K OHM J
RA37 24011223 CHIP, METAL FILM, 1/20W 22K OHM J
RA41 24011101 CHIP, METAL FILM, 1/20W 100 OHM J
RA42 24011222 CHIP, METAL FILM, 1/20W 2.2K OHM J
RA43 24011332 CHIP, METAL FILM, 1/20W 3.3K OHM J
RA51 24011392 CHIP, METAL FILM, 1/20W 3.9K OHM J
RA52 24011392 CHIP, METAL FILM, 1/20W 3.9K OHM J
RA53 24011123 CHIP, METAL FILM, 1/20W 12K OHM J
RA54 24011471 CHIP, METAL FILM, 1/20W 470 OHM J
RA55 24011683 CHIP, METAL FILM, 1/20W 68K OHM J
RA56 24011564 CHIP, METAL FILM, 1/20W 560K OHM J
RA57 24011681 CHIP, METAL FILM, 1/20W 680 OHM J
RA60 24011183 CHIP, METAL FILM, 1/20W 18K OHM J
RA61 24011103 CHIP, METAL FILM, 1/20W 10K OHM J
RA62 24011103 CHIP, METAL FILM, 1/20W 10K OHM J
RA63 24011682 CHIP, METAL FILM, 1/20W 6.8K OHM J
RA71 24367163 CARBON FILM, 1/6W 16K OHM G
RA72 24367113 CARBON FILM, 1/2W 11K OHM J
RA73 24367562 CARBON FILM, 1/6W 5.6K OHM G
RA74 24011103 CHIP, METAL FILM, 1/20W 10K OHM J
RA75 24011103 CHIP, METAL FILM, 1/20W 10K OHM J
RA76 24011472 CHIP, METAL FILM, 1/20W 4.7K OHM J
RA77 24011472 CHIP, METAL FILM, 1/20W 4.7K OHM J
RA78 24367114 CARBON FILM, 1/6W 110K OHM G
RA79 24367303 CARBON FILM, 1/6W 30K OHM G
RA89 24000445 CHIP JUMPER, 1608TYPE
RB01 24011271 CHIP, METAL FILM, 1/20W 270 OHM J
RB09 24000445 CHIP JUMPER, 1608TYPE

SPECIFIC INFORMATIONS

– 19 –

Location

Parts No. Description

No.

RB30 24011103 CHIP, METAL FILM, 1/20W 10K OHM J
RB31 24366332 CARBON FILM, 1/6W 3.3K OHM J
RC02 24011101 CHIP, METAL FILM, 1/20W 100 OHM J
RS02 24011471 CHIP, METAL FILM, 1/20W 470 OHM J
RS04 24011223 CHIP, METAL FILM, 1/20W 22K OHM J
RS06 24000445 CHIP JUMPER, 1608TYPE
RV02 24011750 CHIP, METAL FILM, 1/20W 75 OHM J
RV11 24011750 CHIP, METAL FILM, 1/20W 75 OHM J
RV12 24011181 CHIP, METAL FILM, 1/20W 180 OHM J
RV13 24011101 CHIP, METAL FILM, 1/20W 100 OHM J

COILS & TRANSFORMERS

L101 23289929 COIL, PEAKING COIL 82MMH, TRF4820AU
L102 23238562 COIL, PEAKING, TRF4109AJ
L103 23238503 COIL, PEAKING, TRF4129AJ
L104 23238506 COIL, PEAKING, TRF4229AJ
L105 23238506 COIL, PEAKING, TRF4229AJ
L106 23238713 COIL, PEAKING, TRF4120AJ
L107 23238713 COIL, PEAKING, TRF4120AJ
L108 23238709 COIL, PEAKING, TRF4270AJ
L115 23289918 COIL, PEAKING, TRF4100AU
L162 23289928 COIL, PEAKING COIL 68MMH, TRF4680AU
L301 23103249 CORE, FERRITE BEAD 3.5X4.5, TEM2011AO
L441 23233987 COIL, LINEARITY, TLN2112AC
L462 23231054 COIL, DEFLECTION YOKE, TDY621UA
L462A 23997351 CONV.HOSEIHEN YH, TC-0
L462B 23199314 COMPENSATOR, DEFLECTION YOKE,

SPECIFIC INFORMATIONS

L462C 23993623 COMPENSATOR, TC-L
L514 23289919 COIL, PEAKING, TRF4120AU
L661 23221129 CHOKE COIL, TRF9240AC
L662 23221129 CHOKE COIL, TRF9240AC
L864 23103249 CORE, FERRITE BEAD 3.5X4.5, TEM2011AO
L883 23103279 FILTER, FERRITR CHOKE 3.5X5X2,

L884 23248230 COIL, CHOKE, TLN3142AC

* L901 23200534 COIL, DG-0.37, TSB-2301AH

LA01 23289918 COIL, PEAKING, TRF4100AU
LA03 23103279 FILTER, FERRITR CHOKE 3.5X5X2,

LA04 23103279 FILTER, FERRITR CHOKE 3.5X5X2,

LA05 23289918 COIL, PEAKING, TRF4100AU
LC01 23238513 COIL, PEAKING, TRF4R22AJ
LC04 23289918 COIL, PEAKING, TRF4100AU
LZ02 23221129 CHOKE COIL, TRF9240AC
T401 23224983 TRANSFORMER, HORIZONTAL DRIVE,

* T461 23236807 TRANSFORMER, FLY-BACK, TFB4125JH

T801 23211761 COIL, LINE FILTER, TRF3148BF

* T862 23217635 TRANSFORMER, TPW3532AM

SEMICONDUCTORS

Q100 23009668 IC, P/N 2IN1 VCD MICRO, A8801CPCN4V63
Q101 23114611 TRANSISTOR, 2SC3357
Q103 23205006 TRANSISTOR, KTC4075Y
Q104 23205006 TRANSISTOR, KTC4075Y
Q108 70200984 IC, A/V SW 3IN1X1 SOP-8C, MM1113XF
Q109 23205081 TRANSISTOR, 2SA1980-Y(BU
Q112 23205006 TRANSISTOR, KTC4075Y
Q115 23205006 TRANSISTOR, KTC4075Y
Q116 23205005 TRANSISTOR, KTA2014Y
Q130 23205204 TRANSISTOR, NPN VEBO=25V,

Q196 23205085 TRANSISTOR, 2SC5343-Y(BUL
Q301 23009352 IC, AN5522
Q301B 72471081 SCREW, 3X8MM

TC-E(YV)

TEM2014AO

TEM2014AO

TEM2014AO

TLN1039

KTC2875B-RTK

Location

* Q862 23906937 IC, PHOTO COUPLER, ON3171-R

Parts No. Description

No.

Q402 23114755 TRANSISTOR, 2SC2482FA-1
Q404 23314969 TRANSISTOR, 2SD2499(FA)
Q404B 72471082 SCREW, 3X10MM
Q421 23314141 TRANSISTOR, 2SC3852
Q422 23009843 IC, REGULATOR +5V 4%, S7805PI
Q422B 70391355 SCREW, BIND HEAD TAP-TITE B,

Q430 23314980 TRANSISTOR, 2SD2549 P
Q431 23205209 TRANSISTOR, NPN R1=2.2K R2=47K,

Q610 23000867 IC, AN5274
Q610B 70391355 SCREW, BIND HEAD TAP-TITE B,

Q612 23205005 TRANSISTOR, KTA2014Y
Q801 23009243 IC, POW SW.REG.IC VDS=650V,

Q801B 70391355 SCREW, BIND HEAD TAP-TITE B,

Q819 23205006 TRANSISTOR, KTC4075Y
Q840 23114733 TRANSISTOR, 2SC2655-Y

Q880 23205209 TRANSISTOR, NPN R1=2.2K R2=47K,

Q901 23205203 TRANSISTOR, NPN VCEO=300V, KTC3207
Q903 23205203 TRANSISTOR, NPN VCEO=300V, KTC3207
Q905 23205203 TRANSISTOR, NPN VCEO=300V, KTC3207
Q907 23205005 TRANSISTOR, KTA2014Y
Q908 23205202 TRANSISTOR, 2SC5344Y
QA02 23009646 IC, 8K BIT CMOS EEPROM,

QA51 23205006 TRANSISTOR, KTC4075Y
QA52 23205005 TRANSISTOR, KTA2014Y
QA53 23205005 TRANSISTOR, KTA2014Y
QA60 23205006 TRANSISTOR, KTC4075Y
QB30 23205006 TRANSISTOR, KTC4075Y
QB31 70129444 IC, PST994D
QB43 23205209 TRANSISTOR, NPN R1=2.2K R2=47K,

QB60 23205006 TRANSISTOR, KTC4075Y
QB61 23205006 TRANSISTOR, KTC4075Y
QV10 23205081 TRANSISTOR, 2SA1980-Y(BU
QV13 23000359 IC, MM1111XFBE
D101 23316411 DIODE, ZENER, HZT33-12
D150 23316231 DIODE, 1SS355
D224 23316231 DIODE, 1SS355
D301 23357372 DIODE, AXIAL, EU2JGF-41U2
D302 23357372 DIODE, AXIAL, EU2JGF-41U2
D303 23316794 DIODE, SC570ALFE2
D406 23357372 DIODE, AXIAL, EU2JGF-41U2
D408 23357372 DIODE, AXIAL, EU2JGF-41U2
D421 23118622 DIODE, ZENER, RD10ES B2
D431 23118622 DIODE, ZENER, RD10ES B2
D432 23316231 DIODE, 1SS355
D440 23316254 DIODE, ERC06-15
D441 23118516 DIODE, ZENER, RD9.1ES B3
D444 23357364 DIODE, RU4JGF- M2
D472 23316231 DIODE, 1SS355
D612 23316231 DIODE, 1SS355
D622 23316231 DIODE, 1SS355
D801 23316796 DIODE, VRRM=600V IF=1A DO-41,

D802 23316796 DIODE, VRRM=600V IF=1A DO-41,

D803 23316796 DIODE, VRRM=600V IF=1A DO-41,

D804 23316796 DIODE, VRRM=600V IF=1A DO-41,

BITTB 3X8 SZN

SRC1205S (SOT-23)

BITTB 3X8 SZN

PO= STR-W5753A

BITTB 3X8 SZN

SRC1205S (SOT-23)

AT24C08A-10PI-2.7

SRC1205S (SOT-23)

ERB12-06E

ERB12-06E

ERB12-06E

ERB12-06E

– 20 –

Location

Parts No. Description

No.

D818 23118507 DIODE, ZENER, RD13ESA B3
D840 23118529 DIODE, ZENER, RD5.6ES B2
D861 23118502 DIODE, ZENER, RD16ESA B2
D864 23357164 DIODE, D1NL20U
D873 23357341 DIODE, 1SS133
D874 23357341 DIODE, 1SS133
D876 23118529 DIODE, ZENER, RD5.6ES B2
D877 23118631 DIODE, ZENER, RD3.3ESA B2
D880 23118508 DIODE, ZENER, RD13ES B2
D883 23357372 DIODE, AXIAL, EU2JGF-41U2
D885 23357372 DIODE, AXIAL, EU2JGF-41U2
D887 23357164 DIODE, D1NL20U
D901 23316231 DIODE, 1SS355
D904 23316231 DIODE, 1SS355
D905 23316231 DIODE, 1SS355
D906 23316231 DIODE, 1SS355
DA60 23316231 DIODE, 1SS355
DB01 23358571 DIODE, LED, BT-H254N-31-SH
DB30 23316231 DIODE, 1SS355

MISCELLANEOUS

B405 23451788 HOLDER, POWER CORD
E912 23848729 WEDGE, YOKE HOLDING, 3 REQUIRED

* F470 23144645 FUSE, CARTRIDGE 5X20, 250V 0.63A

F470A 23165433 FUSE HOLDER, 5.2 SOC

* F801 23144652 FUSE, CARTRIDGE 5X20, 250V 3.15A

F801A 23165433 FUSE HOLDER, 5.2 SOC
G101 24000445 CHIP JUMPER, 1608TYPE
G102 23103279 FILTER, FERRITR CHOKE 3.5X5X2,

G104 23103249 CORE, FERRITE BEAD 3.5X4.5, TEM2011AO
G110 23103249 CORE, FERRITE BEAD 3.5X4.5, TEM2011AO
G218 24366332 CARBON FILM, 1/6W 3.3K OHM J
G402 23103249 CORE, FERRITE BEAD 3.5X4.5, TEM2011AO
G902 24000824 CHIP JUMPER, 2125TYPE
G903 24000824 CHIP JUMPER, 2125TYPE
G941 24000445 CHIP JUMPER, 1608TYPE
G942 24000445 CHIP JUMPER, 1608TYPE
G943 24000445 CHIP JUMPER, 1608TYPE
GD433 24000824 CHIP JUMPER, 2125TYPE
GJ03 24000445 CHIP JUMPER, 1608TYPE
GJ06 24000445 CHIP JUMPER, 1608TYPE
GJ10 24000445 CHIP JUMPER, 1608TYPE
GJ11 24000445 CHIP JUMPER, 1608TYPE
GJ12 24000445 CHIP JUMPER, 1608TYPE
GJ15 24000445 CHIP JUMPER, 1608TYPE
GJ16 24000445 CHIP JUMPER, 1608TYPE
GJ17 24000445 CHIP JUMPER, 1608TYPE
GJ21 24000445 CHIP JUMPER, 1608TYPE
GJ22 24000445 CHIP JUMPER, 1608TYPE
GJ23 24000445 CHIP JUMPER, 1608TYPE
GJ25 24000445 CHIP JUMPER, 1608TYPE
GJ27 24000445 CHIP JUMPER, 1608TYPE
GJ30 24000445 CHIP JUMPER, 1608TYPE
GJ100 24000445 CHIP JUMPER, 1608TYPE
GL431 24000445 CHIP JUMPER, 1608TYPE
GL511 23289918 COIL, PEAKING, TRF4100AU
GL512 23103279 FILTER, FERRITR CHOKE 3.5X5X2,

GL525 24000445 CHIP JUMPER, 1608TYPE
GL874 23103279 FILTER, FERRITR CHOKE 3.5X5X2,

GL881 23248234 COIL, CHOKE, TLN3481AC
GL882 23248234 COIL, CHOKE, TLN3481AC
GL890 23103249 CORE, FERRITE BEAD 3.5X4.5, TEM2011AO
GL891 23103249 CORE, FERRITE BEAD 3.5X4.5, TEM2011AO
GL892 23103249 CORE, FERRITE BEAD 3.5X4.5, TEM2011AO

TEM2014AO

TEM2014AO

TEM2014AO

Location

* P801 23372052 POWER CORD, 250V2.5A

* S801 23344481 SWITCH, POWER, AAPY2211

* V901A 23903177 SOCKET, CRT ISMM08S-E ICE

Parts No. Description

No.

GL893 23103249 CORE, FERRITE BEAD 3.5X4.5, TEM2011AO
GL896 23248234 COIL, CHOKE, TLN3481AC
GL897 23248234 COIL, CHOKE, TLN3481AC
GR01 24011102 CHIP, METAL FILM, 1/20W 1K OHM J
GR02 24011102 CHIP, METAL FILM, 1/20W 1K OHM J
GR03 24011102 CHIP, METAL FILM, 1/20W 1K OHM J
GR160 24011470 CHIP, METAL FILM, 1/20W 47 OHM J
GR303 24321109 OXIDE METAL FILM, 1/2W 1 OHM J
GR884 24322688 OXIDE METAL FILM, 1W 0.68 OHM J
JR002 24000445 CHIP JUMPER, 1608TYPE
JR003 24000445 CHIP JUMPER, 1608TYPE
JR005 24000824 CHIP JUMPER, 2125TYPE
JR006 24000576 JUMPER CHIP, 3216TYPE
JR007 24000576 JUMPER CHIP, 3216TYPE
JR008 24000576 JUMPER CHIP, 3216TYPE
JR009 24000445 CHIP JUMPER, 1608TYPE
JR010 24000576 JUMPER CHIP, 3216TYPE
KB01 23009490 IC, REMOCON RECEIVER, PIC-TB19
N724 23965900 TAPE, GLASS-CLOTH, W/ADHESIVE W=18

N725 23969946 TAPE
N728 23960101 SILICONE RUBBER, TSE-382 RTV
P661 23023116 PLUG, HEAD PHONE JACK 3.5MM, PJ3-14-7

P802 23368249 POWER CORD, 2P 11.88MM VH-JST
P910 23164725 CONNECTOR, PLUG 2P
PV01 23023036 JACK, PIN 0S4P, MSP-226V22-19 NI
PV02 23023047 JACK, PIN JACK 2P KUN, KM04036C01-01

SA01 23344443 SWITCH, TACTING SWITCH TSV TYP TSVB-1
SA02 23344443 SWITCH, TACTING SWITCH TSV TYP TSVB-1
SA03 23344443 SWITCH, TACTING SWITCH TSV TYP TSVB-1
SA04 23344443 SWITCH, TACTING SWITCH TSV TYP TSVB-1
SA05 23344443 SWITCH, TACTING SWITCH TSV TYP TSVB-1
SA06 23344443 SWITCH, TACTING SWITCH TSV TYP TSVB-1

V901M 23102409 MAGNET, PC, MAG-1070
W661 23351180 SPEAKER, 60X120 8-OHM 3W, SPK-1422AF
W662 23351180 SPEAKER, 60X120 8-OHM 3W, SPK-1422AF
XA01 23153571 CRYSTAL, 8.000 MHZ
Z101 23303136 CERAMIC TRAP, TCF1097
Z102 23303085 CERAMIC TRAP, TCF1092
Z103 23303271 FILTER, TRAP 4.5MHZ, TCF1138AM
Z130 23303230 FILTER, 38MHZ MULTI, F816KPL
ZC01 23303166 CERAMIC TRAP, 39.5MHZ, TCF1107
ZC02 23303224 CERAMIC TRAP, TCF1120AM

T=0.18

PC BOARD ASSEMBLIES

U902A 23761706 MAIN BOARD, PD1561A-1

*

U902B 23761707 CRT/D BOARD, PD1561A-2

*

PICTURE TUBE

* V901 23312804 PICTURE TUBE, 54SX503Y22-DC21,

20VITCLH2.72LV20

TUNER

H001 23321450 TUNER, ASIA HYPER FS D-J, ENV59DA7G3

ACCESSORIES

K902 23306459 REMOCON HAND UNIT IR, CTVPAL,

AT03 23588765 REMOCON PART, BATTERY COVER,

Y101A 23566050 OWNER’S MANUAL, 21CS2R
Y120 23943846 BAG, POLY

CT-90119

CT-90119

SPECIFIC INFORMATIONS

– 21 –

Location

Parts No. Description

No.

CABINET PARTS

A201 23532469 COVER, FC ASSY, 21CS2R
A264 23445742 KNOB, POWER BUTTON
A265 23445740 KNOB, CONTROL KEY
A276 23035412 SCREW, BTB4X12 SZN

* A401 23530505 COVER, BACK COVER

A511 23035412 SCREW, BTB4X12 SZN
A512 23035412 SCREW, BTB4X12 SZN
A525 23037312 SCREW, BTBW3X12SZN
A701 23067303 CARTON, BOX, 21CS2R
A702A 23946584 PACKING, TOP
A702B 23946585 PACKING, BOTTOM

Location

No.

Parts No. Description

SPECIFIC INFORMATIONS

– 22 –

GR04

PV01

D304

R315

C316

R314

C317

T461

H001

CC01

R102

GJ02

AGC

CS05

G110

CS04

CS13

GR01

QS02

R317

+

D301

GR303

D302

+

R333Z

+

R448

R333

G218

RB28

P497

MCL-437F

CV10

C313

D408

Vt

RS05

C312

C449

R101

GJ01

CS03

C410

R447

+

+

JR007

RS02

R316

ADR

C308

CS14
RS08

C309

MAIN BOARD PD1561A-1

BOTTOM (FOIL) SIDE

RA75

R103
GJ10

C173

C178

M501

QA60

C132

C120

+

GR470

R416

R190

RA06

RA60

RA63

R136

8

C131

R474

C417

Q116

Q111

R158

R104

R147

GJ09

RC02

G102

C174

LC04

EC

B

C177

C176

L171

L162

C166

GJ100

Q120

R122

64

RA01

RA05

RA35

RA04

RA03

CA02

RA02

R140

1

R141

C141

R150

R142

R194

R144

R135

R143

L115

JR003

C115

D470

Q819

R473

R156

Q862

C442

Q402

P494

+

R114

GJ04

Z130

C433

33

32

C226

C448

B102

LC01
L102

R107

GR106

C104

R105

C108

C216

+

R113

R116

C129

GJ07

B

L112

JR010

C517

40

+

LA03

+

C130

R120

R119

C526

R121

C565

C567

C114

25 20 10

C107

R106

R139

+

C189

C224

GR160

+

C432

+

C192

C233

RV02

D224

+

P570

C444

R111
C170

ZC01

ZC02

GJ05

+

GJ16

R112

C118

GL511

R118

R313

R336

R109

C110

R110

C435

R117

C516

C232

C434

G402

LA05

R145

C136

R312

Q101

R108

GL525

R146

Q100

C231

GJ15

+

GJ03

+

+

C135

+

D221

R441

R137
R129
R138

C180

L103

C525

R228

15

C315

GL431

R310

L441

R192

C103

C307

Z106

L109

C221

R442

R124

R191

Q113

C524

QB60

Z104

C179

R229

GJ21

C437

C436

R435

C222

R491

L432

R127

C111

R230

RA76

R128

R125

D222

564535

C223

+

D415

1

4

D223

C113

Q108

C112

G219

RA07

C121

R434

E

C

B

CA57

T401

+

C171

XA01

+

+

Q109

R126

B

DA60

CA04

5

Q114

C172

CC08

R130

60

CA30

CA58

CA03

M804

G104

SCL

SDA

C106

GR02

+

CS12

+

CS02

+

+

CS11

+

D305

Q301A

Q301

2

4

6

C320

D441

R430R227

GR05

JR006

QS01

RS03

RS11

M502

NC

CC02

L101

RV11

+

E
C
B

R305

TP15

RV13

+5V

1

7

C304

G101

RV12

QV10

RS12

11

12
13

14

35

R149

L104

NC

D310

L514

+

C314

C446

C445

32V

C187

C188

D101

+

C566

L301

+

R307

+

+

+

C227
R217

NC

D303

L105

IF

C102

C101

C502

+

C528

GL512

Q130

C523

+

C133

C109

C305

C123

LA04

+

GJ06

GJ12

R306

D406

SL1

C150

R115

D150

+

C116

R301

C306

E

R410

D444

23547430A

D440

C440

C

Q404

C463

R412

B

C467

+

C167

R123

Q112

Z101

R132

R134

R170

B

C

E

R196

R411

TP12

L106

GJ11

CA67

JR002

C175

+

GJ27

R814

R815

C137

GJ08

GJ101

Q115

R148

C138

R181

R180

C105

L107

Z102

R133
R131

R172

Z103

L108

GJ28

GJ25

R175

DA13

RA62

5

CA56

4

+

Q196

D818

R816

F470

T630mA L/250V

L884

21

C896

3

4

R176

QA02

L864

+

R174
R173

R171

R182

R169

DA12

R880

C861

D864

CA45

DA14

DA11

R864

D874

+

RA74

RA77

R178

R177

RA61

CA60

+

C897

GD875

QB61

Q103

R167

8

1

R881

C874

C864

C875

JR005

Q104

R179

RA89

CA69

QA53

C893

C879

R861

R166

R168

CA68

CA55

1

LV01

+

CV23

GJ99

CV22

RT01

RT02

52

CT06

CT03

CT05

+

LT03

C

E

CT01

QT06

+

QV23

QA51

LA02

CA51

RA51

+

RA55

CA54

+

CA53

RA54

RA42

RA41

RA43

QB30

QB43

Q880

C884

11

82

C878

C873

Q801A

C880

C876

R873

D877

R877

R860

C877

D873

D861

+

RA56RA36

D880

+

LT02

LT01

LA01

+

RA37

R817

L883

R899

CA42

CT04

RT14

B

RA57

D883

QT01

GJ98

45 40 30

CT09

+

CT07

CT02

CA52

QA52

CV24

RA52

RT50

RV23

RA53

CT11

XT01

CT08

9

RV03

RT49

16

RV22

RV26

RV25

RV28

+

R432

Q431

RB30

R437

D885

D887

L886

C885

C886

L887

C898

GL888

GL874

Q801

R876

D876

R874

R875

BT01

RV21

L840

17

C883

RT03

8

RT13

1

CV21

GD430

DB30

D840

15

QV01

CV25

R885

JR008

RT08

RT09

CV26

RT07

GD421

C887

C882

B

GJ97

+

C431

C

Q430

GJ96

RT40

LT04

RT04

LT06

CV27

C484

GL806

RT43

QT12

D421

R433

+

R431

20510

QT02

RT05

QT14

RT32

QT13

RT47
RT33
RT34
RT46

D431

T862

D472

EB

CT10

C483

R479

D804

RT38

+

+

+

D432

GD433

Q840

GL805

26

27

CT12

+

LT05

RT48

LT09

LT08

LT07

Q422

OUT IN

GND

C420

C471

R421

E
C

B

R840

C806

+

C810

RT28

CT14

CT17

RT27

CT18

RT39

QT11

RT06

QT10

CT13

QT03

RT16

RT15

RB21

RB22

C485

C421

+

Q421Z

C

BE

Q421

GR884

C889

C899

+

C814

C813

C805

D802

D803

GL895

GL893

RT21

CT21

GJ18

D801

LT10

QT05

RB20

LZ02

GL884

QT09

RT18

RT10

RT19

CT16

CT15

RT11

RT20

GJ32

RT29

RT17

LT15

+

CT20

RB27
CB21
CB18

QB20

QB21

+

C630

+

C629

Q610

510

+

C616

112

GL883

GL882

3

R808

2

R810

1

GL892

T801

CAUTION LIVE AREA

+

R605

R607

R606

+

+

GJ17

+

CV12
CV14

R621

C672

GJ19

+

CA01

RB09

CB01

RA78

RA79RA71

RA72

RA73

RB01

PV02

GR03

C674

P661

CS07

GR06

CS10

DB01

RS04

RS09

JR009

CS15

CS16SA06

SA04 SA05

SA02

SA01 SA03

KB01

MENU

CH-UP CH-DN VOL-UP VOL-DN VIDEO

QV14

+

Q611

5

4

RS07

CS08

R609

C614

R608

C613

R635

C636

C611

C610

R632

C608

C634

R630

C606

+

P910

GL881

GL890

GL891

GJ22
GJ20

C637

+

M804

R634

C633

R604

C632

C607

Q613

R631

C635

+

Q620

8

+

C609

R633

C638

C612

+

R612
GJ30

R801

R611

C615

R603

P802

+

1

D622

C801Z

GJ24

R623

+

Q612

BRNBLU

GL896

C801

R624

C631

D612

+

GJ31

CS09

+

CV13

CS01

Q622

4

5

GJ23

R622

L662

R663

L661

4

3

2

1

P601

F801

CV11

1

+

RS06

QV13

CS06

8

Q621

R662

C671

C673

GL897

T3.15A L/250V

S801

– 23 – – 24 –

E

C

B

E

C

B

B

C

E

CRT/D BOARD PD1561A-2

BOTTOM (FOIL) SIDE

TERMINAL VIEW OF TRANSISTORS

P501

Q901

+

C913

D901

R936

TP-46B

JR004

C971

TP-46R

R977

Q907

D905

G942

+

R904

R914

R921

+

R922

R915

C905

24

23

22

21

20

TP-46G

G941

R974

C904

G902

G903

R972

R938

C912

+

R917

R901

C910

G904

Q908

C

Q903

R961

C902

TP-47R

BE

23547430A

ECBECB

R925

D904

G905

G2

R960

C931

JR001

R931

TP-47G

R902

R937
C907

R905

V901A

MCL-437F

R963

R929

D906

G943

R903

G906

30

R920

ECB

31

P502

TP-47B

Q905

 2SD2253

P900

32

P493

14

13

12

11

R928

(old)
2SC5243

 RN2203

RN2201
RN2004
RN1203
RN1204

 2SC3852

2SD1763A
2SC1569
2SC4544
2SA1788
2SA1306
2SA1186A

B

C

E

 2SD1554

2SD2253
2SD1556
2SC5143
2SD2553

 2SC752GTM

2SC2482
2SC2655
2SC4721P

E

C

B

 ON4409

 2SC752

2SA562TM
2SA1015
2SC1815
2SC2878
2SC1740S
2SC2120
2SA9335

E

C

B

 2SA1788

RN2204
RN1205
RN1202
RN1201

B

C

E

B

C

E

– 25 – – 26 –

SCHEMATIC DIAGRAM

MODEL : 21CS2R

WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY
PRECAUTION" AND "PRODUCT SAFETY NOTICE" ON THE MANUAL FOR THIS MODEL.

CAUTION: The international hazard symbols "*" in the schematic diagram and the parts list designate components
which have special characteristics important for safety and should be replaced only with types identical to those in the
original circuit or specified in the parts list. The mounting position of replacements is to be identical with originals.
Before replacing any of these components, read carefully the PRODUCT SAFETY NOTICE on the MANUAL for this
model. Do not degrade the safety of the receiver through improper servicing.

NOTE:

1. RESISTOR Resistance is shown in ohm [K = 1.000, M = 1.000.000]. All resistors are 1/6W and 5%
tolerance carbon resistor, unless otherwise noted as the following marks.
1/2R = Metal or Metal oxide of 1/2 watt 1/2S = Carbon compsistion of 1/2 watt
1RF = Fuse resistor of 1 watt 10W = Cement of 10 watt
K = ±10% G = ±2% F = ± 1%

2. CAPACITOR Unless otherwise noted in schematic, all capacitor values less than 1 are expressed in
?F, and the values more than 1 in pF.
All capacitors are ceramic 50V, unless otherwise noted as the following marks.

Electolytic capacitor Mylar capacitor

3. The parts indicated with " * " have special characteristics, and should be replaced with identical parts only.

4. Voltages read with DIGITAL MULTI-METER from point indicated to chassing ground, using a color bar signal with all

controls at normal, line voltage 220 volts.

5. Waveforms are taken receiving color bar signal with enough sensitivity.

6. Voltage reading shown are nominal values and may vary ±20% except H.V.

SCHEMATIC DIAGRAM STRUCTURE:

MAIN / CRT DRIVE Circuit ...................................................................................... 1/2

POWER / DEF ........................................................................................................... 2/2

– 27 –

~

~

– +

TUNER

H001

QV01

I

2

C BUS

Q100

MICRO PROCESSOR

VIDEO,CHROMA,OEF

+115V

QA02 MEMORY

QT01

U/Y/V

R

G

B

Q801

Q862

Q404

Q301

Q901,Q903,Q905

Q610

AV IN

FRONT

AV IN

BACK

HYBRID

CONVERTER TRANS.

+B VOLTAGE

C

VIDEO OUT

V. OUT

H. OUT

F.B.T.

H.V.

D.Y.

V

H

CRT

AUDIO OUT

W661,W662

HEADPHONE

JACK

*

*

*

*

*

BUS CONTROL BLOCK

V

A

MONITOR

OUTPUT

V

A

V

A

SPECIFIC INFORMATIONS

CIRCUIT BLOCK DIAGRAM

– 28 –

SPECIFICATIONS

MODEL 21CS2R

Rated voltage ~ 220 - 240V 50Hz

Power consumption
(at ~ 220V 50Hz)

Dimensions
(Width x Depth x Height)

Mass 20.8 kg

Picture Tube Type 21 (533.4mm) Overall picture tube measured diagonally

Television system Channel
(Aerial input) coverage PAL B/G CCIR 2 - 12 21 - 69 X~Z+2, S1~S41

Special RF
signal NTSC4.43 5.5/6.0/6.5 MHz

Color system PAL / SECAM / NTSC4.43 / NTSC3.58

Sound output 2.5W x 2

Terminals Input : Video, Audio (Monaural)

Speaker 6 x 12cm (2)

System Channel VHF UHF CATV

PAL I UK –– 21 - 69 ––
PAL D/K CHINA 1 -12 13 - 57 Z-1~ Z-38
SECAM B/G CCIR 2 - 12 21 - 69 X~Z+2, S1~S41
SECAM D/K OIRT 1 -12 21 - 69 X1~X19
NTSC M US 2 -13 14 - 69
NTSC M JAPAN 1-12 13 - 62 M1~M10, S1~41

Color system Sound system

PAL 60 Hz 5.5/6.0/6.5 MHz

Monitor output : Video, Audio (Monaural)

630.8(W) X 484.7(D) X 454.5(H) mm

(508.0mm) Viewable picture tube measured diagonally
90˚ deflection

79W

A-6~A-1, A~W, AA~ZZ, AAA, BBB

SPECIFIC INFORMATIONS

Accessories • Remote Controller (1)

• Batteries (R03, AAA) (2)

• Owner’s Manual

* Please refer to owner's manual in detail.

– 29 –

– END –

TOSHIBA CORPORATION

1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN

SCHEMATIC DIAGRAM

MODEL : 21CS2R

WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY
PRECAUTION" AND "PRODUCT SAFETY NOTICE" ON THE MANUAL FOR THIS MODEL.

CAUTION: The international hazard symbols "*" in the schematic diagram and the parts list designate components
which have special characteristics important for safety and should be replaced only with types identical to those in the
original circuit or specified in the parts list. The mounting position of replacements is to be identical with originals.
Before replacing any of these components, read carefully the PRODUCT SAFETY NOTICE on the MANUAL for this
model. Do not degrade the safety of the receiver through improper servicing.

NOTE:

1. RESISTOR Resistance is shown in ohm [K = 1.000, M = 1.000.000]. All resistors are 1/6W and 5%

tolerance carbon resistor, unless otherwise noted as the following marks.
1/2R = Metal or Metal oxide of 1/2 watt 1/2S = Carbon compsistion of 1/2 watt
1RF = Fuse resistor of 1 watt 10W = Cement of 10 watt

K = ±10% G = ±2% F = ±1%

2. CAPACITOR Unless otherwise noted in schematic, all capacitor values less than 1 are expressed in
?F, and the values more than 1 in pF.
All capacitors are ceramic 50V, unless otherwise noted as the following marks.

Electolytic capacitor Mylar capacitor

3. The parts indicated with " * " have special characteristics, and should be replaced with identical parts only.

4. Voltages read with DIGITAL MULTI-METER from point indicated to chassing ground, using a color bar signal with all

controls at normal, line voltage 220 volts.

5. Waveforms are taken receiving color bar signal with enough sensitivity.

6. Voltage reading shown are nominal values and may vary ±20% except H.V.

SCHEMATIC DIAGRAM STRUCTURE:

MAIN / CRT DRIVE Circuit ...................................................................................... 1/2

POWER / DEF ........................................................................................................... 2/2

– 27 –

~

~

– +

TUNER

H001

QV01

I

2

C BUS

Q100

MICRO PROCESSOR

VIDEO,CHROMA,OEF

+115V

QA02 MEMORY

QT01

U/Y/V

R

G

B

Q801

Q862

Q404

Q301

Q901,Q903,Q905

Q610

AV IN

FRONT

AV IN

BACK

HYBRID

CONVERTER TRANS.

+B VOLTAGE

C

VIDEO OUT

V. OUT

H. OUT

F.B.T.

H.V.

D.Y.

V

H

CRT

AUDIO OUT

W661,W662

HEADPHONE

JACK

*

*

*

*

*

BUS CONTROL BLOCK

V

A

MONITOR

OUTPUT

V

A

V

A

SPECIFIC INFORMATIONS

CIRCUIT BLOCK DIAGRAM

– 28 –

14S2/14S3/20S2/20S3
21S2/21S3 SERIES
MAIN

14S2/14S3/20S2/20S3
21S2/21S3 SERIES
MAIN

14S2/14S3/20S2/20S3
21S2/21S3 SERIES

POWER/DEF

14S2/14S3/20S2/20S3
21S2/21S3 SERIES

POWER/DEF