TOSHIBA 28Z13BG Service Manual

FILE NO. 030-200107

SERVICE MANUAL

COLOUR TELEVISION

Z13B Chassis

28Z13B, 28Z13G

PRINTED IN JAPAN Jun., 2001 T

CHAPTER 1 GENERAL ADJUSTMENTS

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

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

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

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

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

CIRCUIT CHECK.................................................................................................................................................... 17

GENERAL ADJUSTMENTS

CHAPTER 2 SPECIFIC INFORMATIONS

SETTING & ADJUSTING DATA .............................................................................................................................18

LOCATION OF CONTROLS................................................................................................................................... 19

CIRCUIT BLOCK DIAGRAM ..................................................................................................................................21

CHASSIS AND CABINET REPLACEMENT PARTS LIST......................................................................................22

PC BOARDS BOTTOM VIEW.................................................................................................................................33

TERMINAL VIEW OF TRANSISTORS ................................................................................................................... 40

SPECIFICA TIONS .................................................................................................................................................. 43

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 abov e 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 A C power source. The high voltage m ust not, under any circumstances, exceed (B) kV.

Refer to table-1 for high v oltage (A), (B) & AC voltage (C). (See SETTING & ADJUSTING DATA on page 18)

Each time a receiver requires servicing, the high voltage should be checked f ollowing the HIGH VOLT AGE 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.

2. The only source of X-RAY RADIATION in this TV receiv er is the picture tube. F or contin ued 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 NO TICE below.

GENERAL ADJUSTMENTS

SAFETY PRECAUTION

WARNING : Service should not be attempted by anyone unf amiliar with the necessary precautions on this receiver . The f ollowing 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 ser vice 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.

PRODUCT SAFETY NOTICE

SPECIFIC INFORMATIONS

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

■ 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

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)

should be operated for at least fifteen minutes.

ing coil.

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

SPECIFIC INFORMATIONS

SET-UP ADJUSTMENT

5. Remove the Rubber Wedges.

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

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 y oke 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.

Mute or

GENERAL ADJUSTMENTS

2. DISPLAYING THE ADJUSTMENT MENU

1) Press MENU button on TV.

Adjustment mode

ITEM DATA

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: INFO 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 Self diagnostic display ON/OFF : 9 button

Item Data

Press

Item Data

(Service mode display)

Service mode

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 18)

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

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

*

NTSC signals (5 patterns)

PAL signals (5 patterns)

• Red raster

• Green raster

• Blue raster

• All White

• Black cross-hatch

Signals Picture

SPECIFIC INFORMATIONS

– 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.

23******



POWER : 00



BUS LINE : OK



 BUS CONT : OK



 BLOCK :



GENERAL ADJUSTMENTS

UV V1 V2 V3 QV01



Indicated color of mode now selected : Green and Red 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---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

UV : TV reception mode V1: VIDEO 1 input mode (a1) V2: VIDEO 2 input mode (a2) V3: VIDEO 3 input mode (a3)

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

*

NOTE: Component which controls character display on

screen is ICF01 (QT01) (TELETEXT IC.). If this display function fails to operate due to damage in ICF01 (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.

– 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”, “OPT1” and “OPT2” 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”, “OPT1” and “OPT2”.

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 18)

3. ADJUSTING THE DATA

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

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 crossbar 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 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 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 amplitude lacks a little.

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

– 10 –

The first

ITEM ADJUSTMENT PROCEDURE

WHITE BALANCE ADJUSTMENT

CUTOFF ADJUSTMENT

•

(RCUT) (GCUT) (BCUT)

DRIVE ADJUSTMENT

•

(GDRV) (BDRV)

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

2. Receive the Black and White pattern.

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 (See page 18).

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 BDR V with CHANNEL s, t buttons to adjust.

X To correct white balance in dark area,

perform fine adjustment of RCUT , GCUT and BCUT.

Light area check

(to show white)

Dark area check

(to show black)

GENERAL ADJUSTMENTS

SPECIFIC INFORMATIONS

– 11 –

(Reference F actory Adjustments)

In case of “COIL

OK”

N/A

IC Auto Adjust

GENERAL ADJUSTMENTS

Put set into Service mode

Check OSD if it is “COIL OK”.

If OSD is “COIL NG” continue next action.

Send AFT adj code by HHU command.

SPECIFIC INFORMATIONS

Usual case

OSD Check

Rare case

In case of “COIL

NG”

Voltage of pin 55

2.5±1V

N/A

IC Auto Adjust

Apply input signal

Put set into S mode

With data displayed on screen press “0” on

HHU (This is code 40 BF F6)

Connect a volt-meter to pin 55 of the Q501.

TP16 or

Q501 #55 pin

A)Open IF and AGC solder pads

Then adjust the L161.

OSD Check

Send AGC code 40 BF F7

Wait for OSD display to change to “AGC

OK”

4±1.5 lines

32Z13G

32”:32Z13B/

Feed-in the colour Bar Signal with sound

(RF 90dBuV)

Adjust AGC Bus data so as to get the good

S/N picture and no inter modulation ap-

B) or

pearance

screen VR adjustment and white balance

adjustment

1. This item shall be adjusted after the

Screen adjust-

ment

4±1.5 lines

28Z13G

28”:28Z13B/

of the sub-bright signal

2. Adjust the number of collapsed black lines

NO need

N/A

VCO

Items Names Settings Input signals Measuring points Adjusting methods Adjusting standards

VCO

CW@38.9 Mhz

0% modulation

100dBuV Level

Factory Gen 206A

N/A

AGC

Set polarity reverse

Set system to WG

– 12 –

Sub-bright signal

Picture MODE-1

Sub-bright

adjustment

BRTC

)

2

HIGH LIGHT

(103 cd/m

8750K-0.002uv

DARK

either of R, G or B lines starts to gleam

1. Set the conditions as shown left.

slightly.

2. Gradually raise the screen brightness until

3. Deter mine that point as the screen VR

)

2

range is the

same as before

(17cd/m

8750K-0.002uv

* Adjustment

adjustment position.

brightness of two lines except the one that

gleamed in step 2 until these lines start to

gleam slightly (i.e. mak e the screen almost

4. Using RCUT, GCUT and BCUT, raise the

white).

5. Release the horizontal straight line mode

(Local video key).

the adjustment steps until both bright and

6. Using the white balance checker, repeat

0±10mV

dark parts become correct value.

1. Adjust the level of B/W part of the colour

2.5±0.1Vp-p

1.3±0.1 Vp-p

32Z13G

32”:32Z13B/

1.3±0.1 Vp-p

28Z13G

28”:28Z13B/

1.7±0.1 Vp-p

32Z13G

32”:32Z13B/

(Pedestal to Peak)

28”:28Z13B/

1.7±0.1 Vp-p

28Z13G

(Pedestal to Peak)

GENERAL ADJUSTMENTS

(Be sure to apply Y mute dur ing adjust-

difference signal to the lev el of H BLK part.

and SBY data items respectively.

2. Adjust the R-Y axis and B-Y axis by SRY

level to the white peak.

1. Adjust the amplitude from the pedestal

(Be sure to apply Y mute dur ing adjust-

ment)

1. Adjust the amplitude of B-Y.

ment)

1. Adjust the amplitude of B-Y.

SPECIFIC INFORMATIONS

Screen adjust-

ment

RCUT: 40H

GCUT: 40H

BCUT: 40H

GDRV: 40H

BDRV: 40H

Screen

adjustment

and white

balance

adjustment

Activated horizontal

straight line mode (Local

video key)

(R cut off)

(G cut off)

(B cut off)

(Screen)

SRY : TP46R or

Q501 #20pin

SBY: TP46B or

Q501 #22pin

TP46B

SECAM Colour bar

Contrast: MAX

Bright: Center

Colour: Center

Screen Black

level adjust-

ment.

R-Y axis

Sub-bright signal

Picture MODE-1

B-Y axis

Sub-contrast

or Q501 #22pin

(PAL-I Signal)

Screen size: WIDE

TP46B

or Q501 #22pin

Sub-bright signal

(PAL)

Audio system I

Picture MODE-1

Screen size: WIDE

Sub-colour

center PAL

TP46B

or Q501 #22pin

SECAM Colour bar

Picture MODE-1

Screen size: WIDE

Sub-colour

center

SECAM

Items Names Settings Input signals Measuring points Adjusting methods Adjusting standards

RCUT

GCUT

BCUT

Screen

VR

GDRV

BDRV

SRY

SBY

SCNT

COLP

COLS

– 13 –

GENERAL ADJUSTMENTS

SPECIFIC INFORMATIONS

Contact point

during WIDE

mode

Contact point

during Super-

live mode

Contact point

during CIN-

EMA mode

Black

Yellow Red Yellow

PAL Philips Pattern, User adjustment standard

Adjusting items Adjusting methods

WIDE mode

Data adjustment

Vertical

north. If this is impossible, offset the difference.

Adjust the vertical amplitude by [HIT] so that both upper and

lower flags will disappear from the screen.

PAL Philips Pattern, User adjustment standard

Adjust the vertical position [VPS1] with Philips Pattern so

Vertical amplitude [HIT]

Vertical position [VPS1]

Note: Adjust and orient CPT either toward the south and

that the vertical screen position will come to the center (see

the right sketch)

PAL Philips Pattern, User adjustment standard

Adjust the vertical amplitude by [HIT] so that the top and

bottom of the circle will touch the CPT mask with Philips

SUPER LIVE mode

Vertical amplitude [HIT]

Pattern (see the right sketch).

Phillips Pattern, User adjustment standard

Adjust the vertical amplitude by [HIT] so that the points

shown in the right bottom sketch will touch the CRT mask

(see the right sketch).

CINEMA mode

Vertical amplitude [HIT]

– 14 –

Adjustment methods

(a)

(e)

(b) (c) (d)

(f)

 Decrease [CPAR] in case of the distortion shown in Fig. (a).

On the contrary, increase [CPAR] in case of this distortion shown in Fig. (b).

 Decrease [CSAW] in case of the distortion shown in Fig. (c).

On the contrary, increase [CSAW] in case of this distortion shown in Fig. (d).

GENERAL ADJUSTMENTS

SPECIFIC INFORMATIONS

On the contrary, increase [HSC] in case of this distortion shown in Fig. (f).

 Decrease [HSC] in case of the distortion shown in Fig. (e).

Use PAL Philips.

Adjustment items

WIDE mode

Data Adjustment

Horizontal

1. Use the [HPOS] for the horizontal screen position, and make adjustments so that the position will become a center.

2. Use the [WID] to fit the mask to the frames of left and right flags.

Horizontal phase: [HPOS]

3. Use the [PARA] and [TRAP] and [TRAP] become optimum.

4. In case distortion adjustment is insufficient by the [PARA] [TRAP] adjustments

, make adjustments by using the data of [CNR], [CPAR], [HSC] and [CSAW].

Horizontal width: [WID]

DPC correction: [PARA]

Trapezoidal correction: [TRAP]

DPC Corner correction: [CNR]

Center wrap: [CPAR]

DPC S correction: [HSC]

Parallelogram correction: [CSAW]

5. Re-adjust item (3) if need.

Use PAL Philips Pattern.

How to adjust: same way as wide mode except [HPOS] and [CPRA].

[HPOS] and [CPRA] are NO adjust in SUPER LIVE mode.

SUPER LIVE mode

Horizontal width: [WID]

DPC correction: [PARA]

Trapezoidal correction: [TRAP]

DPC corner correction: [CNR]

– 15 –

Use PAL Philips Pattern.

How to adjust: same way as wide mode except [HPOS] and [CPRA].

[HPOS] and [CPRA] are NO adjust in CINEMA mode.

DPC S correction: [HSC]

Parallelogram correction: [CSAW]

CINEMA mode

Horizontal width: [WID]

DPC correction: [PARA]

Trapezoidal correction: [TRAP]

DPC corner correction: [CNR]

DPC S correction: [HSC]

Parallelogram correction: [CSAW]

GENERAL ADJUSTMENTS

Set it at the position, where the screen center becomes optimum

focus and most anticlockwise, using the focus volume (F1) of Fly-

SPECIFIC INFORMATIONS

Fig. 2

(1) refer to the

Back Transformer (T461).

Set it at the position, where the screen centre becomes optimum

focus and most anticlockwise, using the focus volume (F2) of Fly-

Back Transformer (T461).

Fig. 2

(2) refer to the

Focus-1 (F1) volume

Focus-2 (F2) volume

Screen volume

PAL Retoma signal

WIDE mode

Focus adjustment (1)

Horizontal Focus

Items Adjustment items Settings Measuring points Adjusting methods

Circuit adjustment (Volume/data adjustment)

FOCUS

PAL Retoma signal

WIDE mode

Using F1 volume of T461 (FBT)

Focus adjustment (2)

Vertical. Focus

Using F2 volume of T461 (FBT)

– 16 –

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 18)

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

GENERAL ADJUSTMENTS

SPECIFIC INFORMATIONS

– 17 –

CHAPTER 2 SPECIFIC INFORMATIONS

SAFETY INSTRUCTIONS

GENERAL ADJUSTMENTS

SERVICE MODE

ADJUSTING ITEMS AND DATAS IN THE SERVICE MODE:

SETTING & ADJUSTING DATA

28” HIGH VOLTAGE AT ZERO BEAM: (A) 31.9 kV MAX HIGH VOLTAGE: (B) 34.0 kV AC VOLTAGE

Table-1

(C) 220~240 V

Item

RCUT GCUT BCUT GDRV BDRV BRTC COLP

SPECIFIC INFORMATIONS

COLS SCNT SRY SBY HPOS

R CUTOFF (B/W) G CUTOFF (B/W) B CUTOFF (B/W) R DRIVE B DRIVE SUB BRIGHT CEN SUB COLOR CEN PAL SUB COLOR CEN SECAM SUB CONTRAST SECAM R-Y SECAM B-Y H-POSITION (WIDE)

DESIGN MODE

ADJUSTING ITEMS AND DATAS IN THE DESIGN MODE:

Adjustment

Item Name of adjustment Preset Data Data Remarks

* There are no adjustments of the design mode.

Reference data

40H 40H 40H 40H 40H

40H 3CH 3CH

07H

08H

07H

09H

VPOS1 HIT VLIN WID PARA CNR TRAP RAGC CSAW CPAR HSC

Table-2

Item

V-POSITION (WIDE) HEIGHT (WIDE) V-LINEARITY (WIDE) PICTURE WIDTH (WIDE) E-W PARABOLA (WIDE) E-W CORNER (WIDE) TRAPEZIUM (WIDE) RF AGC CENTER SAW CENT PARA E-W S CORR

Adjustment

Reference data

80H 34H 13H 34H 12H 18H 3BH 27H 06H 05H 10H

Table-3

– 18 –

Front

HEAD PHONE

VIDEO-3

LOCATION OF CONTROLS

VIDEO L/MONO

R

AUDIO

(3)

MENU

VOLUME DOWN

VOLUME UP

POSITION DOWN

POSITION UP

EXIT

MENU EXIT

GENERAL ADJUSTMENTS

P

MAIN SWITCH

POWER INDICATOR

ON-TIMER INDICATOR

SPECIFIC INFORMATIONS

Rear terminals

VIDEO-1 (21PINS FULL)

VIDEO-2 (21PINS S-VIDEO/AV)

AERIAL TERMINAL

AUDIO OUT (FIXED)

– 19 –

Remote Controller

DISPLAY CALL/INDEX (TEXT)

VCR CONTROL SELECTION

GENERAL ADJUSTMENTS

POSITION SELECT

SINGLE DIGIT/DOUBLE DIGIT

FLOF KEYS

SPECIFIC INFORMATIONS

PICTURE MENU

POSITION UP/DOWN

SELECT MENU OPTION

SELECT MENU

(NOT USED FOR THIS MODEL)

16:9 DISPLAY

Çi

CALLF/VTR

1 2 3

4 5 6

7 8 9

-/-- 0

V

–

SIZE

v

P

ENTER

P

Ç-

?

^

f

a

TEXT

EXITMENU

yX

MUTE

ON/STAND-BY

POSITION NUMBER KEYS TEN KEYS

VIDEO INPUT

TEXT MODE SELECT OPTION

+

VOLUME/ADJUST LEVEL

EXIT MENU

STEREO BILINGUAL

(TEXT MODE) HOLD REVEAL/CONCEAL F-T-B (FULL, TOP, BOTTOM) TEXT CLEAR TIME DISPLAY (TV MODE)

– 20 –

(VCR CONTROL) REWIND PLAY F AST WIND STOP

L

R

DPC

H.V.

Q404

H. OUT

EW

F.B.T.

C BUS CONTROL

2

I *

GENERAL ADJUSTMENTS

SPECIFIC INFORMATIONS

Q608

L/R

AUDIO OUT

HEAD PHONE

Q901,Q903,Q905

CHROMA

VIDEO

DEF.

*

Q501

Y

C

CRT

H

V

D.Y.

VM

VIDEO OUT

Q711, Q712

V. OUT

Q301

CIRCUIT BLOCK DIAGRAM

Y

QV01

TV-L/R

H002

TUNER MA Module

**

H001

C

AV SW

*

RGB

2

QA01

C BUS I

QR01

SUB

µ-CON

V

µ-CON

QA02

L

*

R

Q302

MEMORY

S

L

V

+B VOLTAGE

CONVERTER TRANS.

HYBRID

Q801

~

–+

R

(1)

21PIN

(FULL)

(2)

21PIN

– 21 –

(3)

(FRONT)

(3)

(REAR)

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.

Models : 28Z13B, 28Z13G

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

No.

CAPACITORSCAPACITORS

CAPACITORS

CAPACITORSCAPACITORS

C103 24232103 CD, 0.01?F, +80%, -20% C104 24232103 CD, 0.01?F, +80%, -20% C107 24232103 CD, 0.01?F, +80%, -20%

SPECIFIC INFORMATIONS

C108 24232103 CD, 0.01?F, +80%, -20% C109 24232103 CD, 0.01?F, +80%, -20% C110 24232103 CD, 0.01?F, +80%, -20% C112 24436150 CD, 15pF (28Z13G) C113 24232103 CD, 0.01?F, +80%, -20%

C114 24794470 EL, 47?F, ±20%, 16V (28Z13G) C114 24797229 EL, 2.2?F, ±20%, 50V

C115 24232103 CD, 0.01?F, +80%, -20% C116 24503041 PF, 0.1?F, 63V C117 24232103 CD, 0.01?F, +80%, -20% C118 24794101 EL, 100?F, ±20%, 16V C121 24232103 CD, 0.01?F, +80%, -20% C123 24794221 EL, 220?F, ±20%, 16V C124 24232103 CD, 0.01?F, +80%, -20% C130 24436470 CD, 47pF (28Z13G) C160 24794101 EL, 100?F, ±20%, 16V C161 24797478 EL, 0.47?F, ±20%, 50V C162 24212332 CD, 3300pF, ±10% C165 24794100 EL, 10?F, ±20%, 16V C166 24797010 EL, 1?F, ±20%, 50V C168 24794100 EL, 10?F, ±20%, 16V C169 24590103 PF, 0.01?F C180 24797229 EL, 2.2?F, ±20%, 50V C181 24212102 CD, 1000pF, ±10% C183 24794101 EL, 100?F, ±20%, 16V C188 24794100 EL, 10?F, ±20%, 16V C189 24232103 CD, 0.01?F, +80%, -20% C190 24232103 CD, 0.01?F, +80%, -20% C199 24797100 EL, 10?F, ±20%, 50V C216 24797478 EL, 0.47?F, ±20%, 50V C221 24436100 CD, 10pF, ±0.25pF C222 24436100 CD, 10pF, ±0.25pF C223 24436100 CD, 10pF, ±0.25pF C224 24794100 EL, 10?F, ±20%, 16V C225 24503041 PF, 0.1?F, 63V

Part No. Description

(28Z13G)

(28Z13B)

Location

No.

C226 24206108 EL, 0.1?F, ±20%, 50V C233 24797010 EL, 1?F, ±20%, 50V C302 24214471 CD, 470pF, ±10%, 500V C303 24214471 CD, 470pF, ±10%, 500V C305 24667222 EL, 2200?F, ±20%, 25V C308 24797221 EL, 220?F, ±20%, 50V C309 24591102 PF, 1000pF C310 24795222 EL, 2200?F, ±20%, 25V C313 24082057 PF, 0.22?F, 100V C316 24795471 EL, 470?F, ±20%, 25V C317 24214561 CD, 560pF, ±10%, 500V C318 24794471 EL, 470?F, ±20%, 16V C320 24795471 EL, 470?F, ±20%, 25V C320 24796479 EL, 4.7?F, ±20%, 35V C322 24617912 EL, 2.2?F, ±10%, 50V C325 24590223 PF, 0.022?F C326 24797010 EL, 1?F, ±20%, 50V C327 24794471 EL, 470?F, ±20%, 16V C332 24212102 CD, 1000pF, ±10% C345 24591561 PF, 560pF C366 24082049 PF, 0.047?F, 100V C370 24794100 EL, 10?F, ±20%, 16V C371 24797100 EL, 10?F, ±20%, 50V C374 24797470 EL, 47?F, ±20%, 50V C375 24797470 EL, 47?F, ±20%, 50V C403 24590822 PF, 8200pF C404 24797478 EL, 0.47?F, ±20%, 50V C410 24214471 CD, 470pF, ±10%, 500V C413 24214821 CD, 820pF, ±10%, 500V C416 24678010 EL, 1?F, ±20%, 200V C417 24214391 CD, 390pF, ±10%, 500V C420 24794101 EL, 100?F, ±20%, 16V C423 24829393 PF, 0.039?F, 400V C431 24232103 CD, 0.01?F, +80%, -20% C431 24232103 CD, 0.01?F, +80%, -20% C432 24590103 PF, 0.01?F C433 24794100 EL, 10?F, ±20%, 16V C434 24794222 EL, 2200?F, ±20%, 16V C435 24212102 CD, 1000pF, ±10% C440 24082961 PF, 8200pF, ±3%, 1500V C442 24082912 PF, 0.18?F, 315V

Part No. Description

– 22 –

Location

No.

Part No. Description

Location

No.

Part No. Description

C444 24082607 PF, 4300pF, ±3%, 1800V C445 24828473 PF, 0.047?F, 200V C446 24679330 EL, 33?F, ±20%, 250V C447 24820682 PF, 0.0068?F, 630V C448 24640908 EL, 33?F, ±20%, 160V C451 24503041 PF, 0.1?F, 63V C460 24073092 EL, 330?F, ±20%, 50V C462 24794222 EL, 2200?F, ±20%, 16V C463 24212222 CD, 2200pF, ±10% C464 24640872 EL, 10?F, ±20%, 100V C466 24095879 PF, 0.022?F, ±3%, 630V C470 24794470 EL, 47?F, ±20%, 16V C471 24085988 EL, 1.0?F, ±20%, 50V,

Non-Polar

C473 24669010 EL, 1?F, ±20%, 50V C475 24820103 PF, 0.01?F, 630V C476 24794220 EL, 22?F, ±20%, 16V C477 24503041 PF, 0.1?F, 63V C479 24214471 CD, 470pF, ±10%, 500V C484 24590103 PF, 0.01?F C495 24092343 CD, 680pF, ±10%, 2kV C496 24092343 CD, 680pF, ±10%, 2kV C510 24503041 PF, 0.1?F, 63V C511 24503041 PF, 0.1?F, 63V C512 24212222 CD, 2200pF, ±10% C516 24232103 CD, 0.01?F, +80%, -20% C521 24503041 PF, 0.1?F, 63V C522 24503041 PF, 0.1?F, 63V C523 24503041 PF, 0.1?F, 63V C524 24794101 EL, 100?F, ±20%, 16V C525 24590103 PF, 0.01?F C526 24590222 PF, 2200pF C527 24353090 CD, 9pF, ±0.25pF, CH C528 24206228 EL, 0.22?F, ±20%, 50V C529 24794101 EL, 100?F, ±20%, 16V C560 24503041 PF, 0.1?F, 63V C561 24503041 PF, 0.1?F, 63V C562 24503041 PF, 0.1?F, 63V C563 24503041 PF, 0.1?F, 63V C564 24503041 PF, 0.1?F, 63V C565 24503041 PF, 0.1?F, 63V C567 24794100 EL, 10?F, ±20%, 16V C568 24232103 CD, 0.01?F, +80%, -20% C569 24232103 CD, 0.01?F, +80%, -20% C570 24232103 CD, 0.01?F, +80%, -20% C571 24794100 EL, 10?F, ±20%, 16V C572 24794470 EL, 47?F, ±20%, 16V C573 24794100 EL, 10?F, ±20%, 16V C601 24797478 EL, 0.47?F, ±20%, 50V C603 24212102 CD, 1000pF, ±10% C612 24797100 EL, 10?F, ±20%, 50V C613 24797100 EL, 10?F, ±20%, 50V C621 24590103 PF, 0.01?F C626 24797470 EL, 47?F, ±20%, 50V C636 24797100 EL, 10?F, ±20%, 50V C637 24667470 EL, 47?F, ±20%, 25V C638 24667470 EL, 47?F, ±20%, 25V C639 24796102 EL, 1000?F, ±20%, 35V C641 24795470 EL, 47?F, ±20%, 25V C642 24797100 EL, 10?F, ±20%, 50V C643 24797479 EL, 4.7?F, ±20%, 50V C644 24668102 EL, 1000?F, ±20%, 35V C645 24668102 EL, 1000?F, ±20%, 35V C647 24232103 CD, 0.01?F, +80%, -20%

C648 24797479 EL, 4.7?F, ±20%, 50V C649 24797479 EL, 4.7?F, ±20%, 50V C669 24797330 EL, 33?F, ±20%, 50V C670 24797330 EL, 33?F, ±20%, 50V C674 24591561 PF, 560pF C677 24591561 PF, 560pF C696 24793101 EL, 100?F, ±20%, 10V C704 24591822 PF, 8200pF C705 24797229 EL, 2.2?F, ±20%, 50V C707 24794470 EL, 47?F, ±20%, 16V C712 24794470 EL, 47?F, ±20%, 16V C713 24790100 EL, 10?F, ±20%, 160V C714 24436101 CD, 100pF C715 24214472 CD, 4700pF, ±10%, 500V C716 24436101 CD, 100pF C717 24214472 CD, 4700pF, ±10%, 500V C718 24794470 EL, 47?F, ±20%, 16V C719 24435151 CD, 150pF, 500V C720 24790100 EL, 10?F, ±20%, 160V

C721 24794470 EL, 47?F, ±20%, 16V * C801 24503055 PF, 0.22?F, ±20%, 275V * C802 24503055 PF, 0.22?F, ±20%, 275V

C805 24092281 CD, 4700pF, ±20%, AC250V

C806 24092281 CD, 4700pF, ±20%, AC250V

C808 24667221 EL, 220?F, ±20%, 25V

C810 24086037 EL, 270?F, ±20%, 400V * C813 24092555 CD, 1000pF, ±20%, AC250V * C814 24092555 CD, 1000pF, ±20%, AC250V

C817 24092339 CD, 330pF, ±10%, 2kV

C818 24095931 PF, 2200pF, 1250V

C819 24676220 EL, 22?F, ±20%, 100V

C821 24214471 CD, 470pF, ±10%, 500V

C823 24214471 CD, 470pF, ±10%, 500V

C829 24590392 PF, 3900pF

C833 24669100 EL, 10?F, ±20%, 50V

C841 24669100 EL, 10?F, ±20%, 50V

C842 24669100 EL, 10?F, ±20%, 50V

C843 24503041 PF, 0.1?F, 63V

C860 24794470 EL, 47?F, ±20%, 16V

C884 24086916 EL, 330?F, ±20%, 160V

C885 24214471 CD, 470pF, ±10%, 500V

C887 24214471 CD, 470pF, ±10%, 500V

C889 24669222 EL, 2200?F, ±20%, 50V

C890 24667222 EL, 2200?F, ±20%, 25V

C893 24092337 CD, 220pF, ±10%, 2kV

C895 24676470 EL, 47?F, ±20%, 100V

C896 24214471 CD, 470pF, ±10%, 500V

C902 24092353 CD, 4700pF, ±10%, 2kV

C904 24436561 CD, 560pF

C905 24436561 CD, 560pF

C907 24436561 CD, 560pF

C909 24679100 EL, 10?F, ±20%, 250V

C910 24797478 EL, 0.47?F, ±20%, 50V

C911 24794100 EL, 10?F, ±20%, 16V

C912 24794102 EL, 1000?F, ±20%, 16V

C913 24794100 EL, 10?F, ±20%, 16V

C930 24214101 CD, 100pF, ±10%, 500V

C931 24214101 CD, 100pF, ±10%, 500V

C4401 24590103 PF, 0.01?F

C4402 24766010 EL, 1?F, ±20%, 50V

C4403 24763331 EL, 330?F, ±20%, 16V

C4404 24232103 CD, 0.01?F, +80%, -20%

CA01 24503041 PF, 0.1?F, 63V

CA02 24503041 PF, 0.1?F, 63V

SPECIFIC INFORMATIONS

– 23 –

Location

No.

Part No. Description

Location

No.

Part No. Description

CA03 24503041 PF, 0.1?F, 63V CA04 24232103 CD, 0.01?F, +80%, -20% CA05 24212101 CD, 100pF, ±10% CA06 24232103 CD, 0.01?F, +80%, -20% CA07 24436560 CD, 56pF CA08 24436560 CD, 56pF CA09 24232103 CD, 0.01?F, +80%, -20% CA10 24503041 PF, 0.1?F, 63V CA11 24794100 EL, 10?F, ±20%, 16V CA12 24794470 EL, 47?F, ±20%, 16V CA13 24232103 CD, 0.01?F, +80%, -20% CA14 24794100 EL, 10?F, ±20%, 16V CA16 24794100 EL, 10?F, ±20%, 16V CB01 24794470 EL, 47?F, ±20%, 16V CB01 24797010 EL, 1?F, ±20%, 50V CB02 24436181 CD, 180pF CB02 24503041 PF, 0.1?F, 63V CB03 24794330 EL, 33?F, ±20%, 16V CB04 24212392 CD, 3900pF, ±10% CB05 24212561 CD, 560pF, ±10% CB30 24797100 EL, 10?F, ±20%, 50V CB31 24232103 CD, 0.01?F, +80%, -20% CB33 24212472 CD, 4700pF, ±10% CB37 24436150 CD, 15pF CB40 24232103 CD, 0.01?F, +80%, -20% CB41 24232103 CD, 0.01?F, +80%, -20% CB45 24232103 CD, 0.01?F, +80%, -20% CB46 24797100 EL, 10?F, ±20%, 50V

SPECIFIC INFORMATIONS

CC01 24212102 CD, 1000pF, ±10% CC01 24212332 CD, 3300pF, ±10% CC02 24212102 CD, 1000pF, ±10% CC02 24212332 CD, 3300pF, ±10% CC03 24212152 CD, 1500pF, ±10% CC04 24212152 CD, 1500pF, ±10% CC05 24212102 CD, 1000pF, ±10% CC05 24212152 CD, 1500pF, ±10% CC06 24212102 CD, 1000pF, ±10% CC06 24212152 CD, 1500pF, ±10% CC07 24212102 CD, 1000pF, ±10% CC08 24212102 CD, 1000pF, ±10% CC09 24212471 CD, 470pF, ±10% CC10 24212471 CD, 470pF, ±10% CC11 24473330 CD, 33pF CC13 24232103 CD, 0.01?F, +80%, -20% CC14 24212102 CD, 1000pF, ±10% CC15 24232103 CD, 0.01?F, +80%, -20% CC16 24232103 CD, 0.01?F, +80%, -20% CR01 24203100 EL, 10?F, ±20%, 16V CR02 24797010 EL, 1?F, ±20%, 50V CR03 24797010 EL, 1?F, ±20%, 50V CR04 24797010 EL, 1?F, ±20%, 50V CR05 24797010 EL, 1?F, ±20%, 50V CR06 24797010 EL, 1?F, ±20%, 50V CR07 24797010 EL, 1?F, ±20%, 50V CR08 24353270 CD, 27pF, CH CV02 24797010 EL, 1?F, ±20%, 50V CV03 24797010 EL, 1?F, ±20%, 50V CV04 24794100 EL, 10?F, ±20%, 16V CV05 24797010 EL, 1?F, ±20%, 50V CV06 24797010 EL, 1?F, ±20%, 50V CV07 24794100 EL, 10?F, ±20%, 16V CV08 24797010 EL, 1?F, ±20%, 50V CV09 24794100 EL, 10?F, ±20%, 16V CV10 24794100 EL, 10?F, ±20%, 16V

CV11 24232103 CD, 0.01?F, +80%, -20%

CV12 24794100 EL, 10?F, ±20%, 16V

CV13 24797010 EL, 1?F, ±20%, 50V

CV15 24794100 EL, 10?F, ±20%, 16V

CV16 24232103 CD, 0.01?F, +80%, -20%

CV17 24794101 EL, 100?F, ±20%, 16V

CV24 24794101 EL, 100?F, ±20%, 16V

CV26 24797470 EL, 47?F, ±20%, 50V

CV31 24794220 EL, 22?F, ±20%, 16V

CV32 24794220 EL, 22?F, ±20%, 16V

CV36 24503041 PF, 0.1?F, 63V

CV38 24794101 EL, 100?F, ±20%, 16V

CV39 24794220 EL, 22?F, ±20%, 16V

CV40 24797478 EL, 0.47?F, ±20%, 50V

CV41 24794220 EL, 22?F, ±20%, 16V

CV54 24794220 EL, 22?F, ±20%, 16V

CV98 24212102 CD, 1000pF, ±10%

RESISTORSRESISTORS

RESISTORS

RESISTORSRESISTORS

R101 24366271 CF, 270 ohm

R101 24553223 OMF, 22k ohm, 1W

R103 24366472 CF, 4700 ohm (28Z13G)

R104 24366472 CF, 4700 ohm (28Z13G)

R105 24366472 CF, 4700 ohm (28Z13G)

R106 24366360 CF, 36 ohm

R107 24366102 CF, 1k ohm

R108 24366562 CF, 5600 ohm

R110 24366681 CF, 680 ohm

R112 24366122 CF, 1200 ohm

R113 24366682 CF, 6800 ohm

R114 24366471 CF, 470 ohm

R115 24366360 CF, 36 ohm

R118 24366683 CF, 68k ohm

R119 24366133 CF, 13k ohm

R120 24366122 CF, 1200 ohm (28Z13G)

R121 24366512 CF, 5100 ohm (28Z13G)

R126 24366332 CF, 3300 ohm (28Z13G)

R127 24366102 CF, 1k ohm (28Z13G)

R128 24366182 CF, 1800 ohm

R129 24366101 CF, 100 ohm

R130 24366103 CF, 10k ohm (28Z13G)

R132 24366471 CF, 470 ohm

R133 24366221 CF, 220 ohm

R135 24366101 CF, 100 ohm

R136 24366102 CF, 1k ohm

R167 24366151 CF, 150 ohm

R168 24366684 CF, 680k ohm

R208 24366103 CF, 10k ohm

R209 24366103 CF, 10k ohm

R211 24366683 CF, 68k ohm

R216 24366824 CF, 820k ohm

R217 24366392 CF, 3900 ohm

R218 24366104 CF, 100k ohm

R219 24366393 CF, 39k ohm

R227 24366223 CF, 22k ohm

R228 24366271 CF, 270 ohm

R229 24366271 CF, 270 ohm

R230 24366271 CF, 270 ohm

R290 24552103 OMF, 10k ohm, 1/2W

R303 24321109 MF, 1 ohm, 1/2W

R305 24322828 MF, 0.82 ohm, 1W

R307 24366101 CF, 100 ohm

R308 24382471 OMF, 470 ohm, 1W

R312 24366223 CF, 22k ohm

– 24 –

Location

No.

Part No. Description

Location

No.

Part No. Description

R314 24366102 CF, 1k ohm R316 24366394 CF, 390k ohm R318 24366101 CF, 100 ohm R319 24366101 CF, 100 ohm R320 24366155 CF, 1.5M ohm R321 24366103 CF, 10k ohm R322 24366102 CF, 1k ohm R326 24339109 MF, 1 ohm, 2W R327 24339109 MF, 1 ohm, 2W R329 24366102 CF, 1k ohm R330 24366103 CF, 10k ohm R330 24366681 CF, 680 ohm R331 24366104 CF, 100k ohm R333 24552912 OMF, 9100 ohm, 1/2W R335 24366153 CF, 15k ohm R336 24383271 OMF, 270 ohm, 2W R338 24552332 OMF, 3300 ohm, 1/2W R341 24366822 CF, 8200 ohm R343 24366153 CF, 15k ohm R345 24366475 CF, 4.7M ohm R370 24366822 CF, 8200 ohm R371 24366103 CF, 10k ohm R372 24552150 OMF, 15 ohm, 1/2W R373 24366103 CF, 10k ohm R373 24366103 CF, 10k ohm R374 24366472 CF, 4700 ohm R376 24366153 CF, 15k ohm R400 24946561 CC, 560 ohm, 1/2W R402 24366103 CF, 10k ohm R403 24366822 CF, 8200 ohm R405 24553682 OMF, 6800 ohm, 1W R410 24366271 CF, 270 ohm R411 24366103 CF, 10k ohm R411 24366561 CF, 560 ohm R412 24366332 CF, 3300 ohm R413 24366103 CF, 10k ohm R414 24366332 CF, 3300 ohm R414 24531560 FR, 56 ohm, 1/2W R415 24366103 CF, 10k ohm R415 24553472 OMF, 4700 ohm, 1W R416 24366223 CF, 22k ohm R417 24366333 CF, 33k ohm R417 24510432 Cement, 4300 ohm, 5W R418 24366103 CF, 10k ohm R419 24366103 CF, 10k ohm R423 24366471 CF, 470 ohm R424 24366152 CF, 1500 ohm R425 24366182 CF, 1800 ohm R426 24366751 CF, 750 ohm R427 24366392 CF, 3900 ohm R428 24366561 CF, 560 ohm R429 24552560 OMF, 56 ohm, 1/2W R430 24366223 CF, 22k ohm R431 24366103 CF, 10k ohm R431 24366223 CF, 22k ohm R432 24366392 CF, 3900 ohm R432 24366473 CF, 47k ohm R433 24366103 CF, 10k ohm R433 24366681 CF, 680 ohm R434 24366271 CF, 270 ohm R434 24366472 CF, 4700 ohm R435 24366184 CF, 180k ohm R436 24366153 CF, 15k ohm R437 24366272 CF, 2700 ohm

R438 24366103 CF, 10k ohm

R439 24366102 CF, 1k ohm

R441 24382222 OMF, 2200 ohm, 1W

R442 24366333 CF, 33k ohm

R442 24533151 FR, 150 ohm, 2W

R443 24366563 CF, 56k ohm

R444 24366563 CF, 56k ohm

R445 24321129 MF, 1.2 ohm, 1/2W

R445 24366563 CF, 56k ohm

R451 24366123 CF, 12k ohm

R452 24366682 CF, 6800 ohm

R460 24552332 OMF, 3300 ohm, 1/2W

R461 24552272 OMF, 2700 ohm, 1/2W

R462 24366114 CF, 110k ohm

R463 24323479 MF, 4.7 ohm, 2W

R464 24366273 CF, 27k ohm

R465 24366101 CF, 100 ohm

R466 24366562 CF, 5600 ohm

R467 24327224 MF, 220k ohm, ±1%, 1/4W

R469 24000211 FR, 15 ohm, 1/2W

R470 24339568 MF, 0.56 ohm, 2W

R471 24531271 FR, 270 ohm, 1/2W

R472 24366101 CF, 100 ohm

R473 24366183 CF, 18k ohm

R474 24376393 CF, 39k ohm, 1/2W

R476 24366471 CF, 470 ohm

R477 24366102 CF, 1k ohm

R478 24381333 OMF, 33k ohm, 1/2W

R479 24531680 FR, 68 ohm, 1/2W

R480 24552222 OMF, 2200 ohm, 1/2W

R481 24366103 CF, 10k ohm

R481 24366223 CF, 22k ohm

R482 24366183 CF, 18k ohm

R482 24366684 CF, 680k ohm

R483 24366183 CF, 18k ohm

R484 24366223 CF, 22k ohm

R486 24366183 CF, 18k ohm

R487 24366474 CF, 470k ohm

R488 24366154 CF, 150k ohm

R489 24366102 CF, 1k ohm

R490 24366101 CF, 100 ohm

R491 24366101 CF, 100 ohm

R492 24366472 CF, 4700 ohm

R493 24366103 CF, 10k ohm

R494 24366103 CF, 10k ohm

R495 24366103 CF, 10k ohm

R499 24366101 CF, 100 ohm

R509 24366332 CF, 3300 ohm

R510 24366101 CF, 100 ohm

R511 24000527 MF, 5600 ohm, 1/4W

R512 24366682 CF, 6800 ohm

R513 24366102 CF, 1k ohm

R514 24366473 CF, 47k ohm

R515 24366103 CF, 10k ohm

R519 24366222 CF, 2200 ohm

R520 24366821 CF, 820 ohm

R521 24366102 CF, 1k ohm

R522 24366102 CF, 1k ohm

R523 24366333 CF, 33k ohm

R524 24366103 CF, 10k ohm

R525 24366392 CF, 3900 ohm

R526 24366101 CF, 100 ohm

R527 24366332 CF, 3300 ohm

R601 24366103 CF, 10k ohm

SPECIFIC INFORMATIONS

– 25 –

Location

No.

Part No. Description

Location

No.

Part No. Description

R602 24366103 CF, 10k ohm R603 24366103 CF, 10k ohm R612 24366681 CF, 680 ohm R613 24366681 CF, 680 ohm R614 24366222 CF, 2200 ohm R615 24366222 CF, 2200 ohm R616 24366101 CF, 100 ohm R617 24366101 CF, 100 ohm R618 24366103 CF, 10k ohm R619 24366103 CF, 10k ohm R621 24366223 CF, 22k ohm R622 24366223 CF, 22k ohm R633 24366229 CF, 2.2 ohm R634 24366229 CF, 2.2 ohm R641 24366103 CF, 10k ohm R645 24366102 CF, 1k ohm R646 24366102 CF, 1k ohm R661 24552221 OMF, 220 ohm, 1/2W R662 24552221 OMF, 220 ohm, 1/2W R668 24366103 CF, 10k ohm R670 24366103 CF, 10k ohm R673 24366123 CF, 12k ohm R674 24366102 CF, 1k ohm R675 24366123 CF, 12k ohm R676 24366224 CF, 220k ohm R681 24366103 CF, 10k ohm R688 24366104 CF, 100k ohm R689 24366103 CF, 10k ohm

SPECIFIC INFORMATIONS

R701 24366103 CF, 10k ohm R702 24366101 CF, 100 ohm R702 24552821 OMF, 820 ohm, 1/2W R703 24366222 CF, 2200 ohm R712 24366101 CF, 100 ohm R715 24366223 CF, 22k ohm R716 24366273 CF, 27k ohm R717 24366333 CF, 33k ohm R718 24366222 CF, 2200 ohm R722 24552471 OMF, 470 ohm, 1/2W R723 24366101 CF, 100 ohm R724 24366221 CF, 220 ohm R725 24366182 CF, 1800 ohm R730 24552100 OMF, 10 ohm, 1/2W R731 24553331 OMF, 330 ohm, 1W R732 24366820 CF, 82 ohm R733 24366683 CF, 68k ohm R734 24366820 CF, 82 ohm R735 24366683 CF, 68k ohm R736 24366560 CF, 56 ohm R737 24366152 CF, 1500 ohm R738 24366102 CF, 1k ohm R739 24366152 CF, 1500 ohm R740 24366560 CF, 56 ohm R741 24366279 CF, 2.7 ohm R742 24366279 CF, 2.7 ohm R743 24554221 OMF, 220 ohm, 2W R744 24366122 CF, 1200 ohm R745 24366122 CF, 1200 ohm

* R801 24009954 Metal-Glazed Resistor,

R805 24366681 CF, 680 ohm

* R808 24019484 PTC Thermistor, 4.5 ohm

R814 24366682 CF, 6800 ohm R815 24366332 CF, 3300 ohm R818 24019461 MF, 0.15 ohm, 2W

2.2M ohm, 1/2W

R819 24310829 MF, 8.2 ohm, 1/2W

R821 24366101 CF, 100 ohm

R822 24552103 OMF, 10k ohm, 1/2W

R823 24552822 OMF, 8200 ohm, 1/2W

R827 24366681 CF, 680 ohm

R828 24366821 CF, 820 ohm

R829 24321159 MF, 1.5 ohm, 1/2W

R841 24531120 FR, 12 ohm, 1/2W

R842 24552392 OMF, 3900 ohm, 1/2W

R843 24366331 CF, 330 ohm

R846 24366101 CF, 100 ohm

R847 24366472 CF, 4700 ohm

R850 24366103 CF, 10k ohm

R851 24366471 CF, 470 ohm

R852 24366225 CF, 2.2M ohm

R860 24366681 CF, 680 ohm

R865 24366332 CF, 3300 ohm

R868 24366472 CF, 4700 ohm * R899 24005015 Metal-Glazed Resistor,

8.2M ohm, 1W R901 24376471 CF, 470 ohm, 1/2W R902 24376471 CF, 470 ohm, 1/2W R903 24376471 CF, 470 ohm, 1/2W R904 24366472 CF, 4700 ohm R905 24366150 CF, 15 ohm R914 24366471 CF, 470 ohm R915 24366221 CF, 220 ohm R916 24366221 CF, 220 ohm R917 24366681 CF, 680 ohm R918 24366470 CF, 47 ohm R920 24000940 FR, 2 ohm, 2W R921 24366471 CF, 470 ohm R922 24366221 CF, 220 ohm R924 24366470 CF, 47 ohm R925 24366681 CF, 680 ohm R928 24366471 CF, 470 ohm R929 24366221 CF, 220 ohm R930 24366470 CF, 47 ohm R932 24366102 CF, 1k ohm R933 24366750 CF, 75 ohm R934 24366221 CF, 220 ohm R935 24366102 CF, 1k ohm R936 24366750 CF, 75 ohm R937 24366681 CF, 680 ohm R945 24366221 CF, 220 ohm R946 24366221 CF, 220 ohm R960 24383153 OMF, 15k ohm, 2W R963 24383153 OMF, 15k ohm, 2W R966 24383153 OMF, 15k ohm, 2W R977 24366102 CF, 1k ohm R992 24366150 CF, 15 ohm R4310 24366183 CF, 18k ohm R4408 24366361 CF, 360 ohm R4411 24366103 CF, 10k ohm R4412 24366153 CF, 15k ohm R4430 24366752 CF, 7500 ohm R4473 24366101 CF, 100 ohm R4474 24366101 CF, 100 ohm R4490 24382222 OMF, 2200 ohm, 1W R4491 24366392 CF, 3900 ohm R4492 24366103 CF, 10k ohm R4493 24382104 OMF, 100k ohm, 1W R4495 24366473 CF, 47k ohm RA01 24366102 CF, 1k ohm

– 26 –

Location

No.

Part No. Description

Location

No.

Part No. Description

RA02 24366102 CF, 1k ohm RA03 24366102 CF, 1k ohm RA04 24366102 CF, 1k ohm RA05 24366103 CF, 10k ohm RA06 24366102 CF, 1k ohm RA07 24366103 CF, 10k ohm RA08 24366102 CF, 1k ohm RA09 24366102 CF, 1k ohm RA10 24366103 CF, 10k ohm RA11 24366103 CF, 10k ohm RA12 24366331 CF, 330 ohm RA13 24366102 CF, 1k ohm RA14 24366331 CF, 330 ohm RA15 24366103 CF, 10k ohm RA16 24366331 CF, 330 ohm RA17 24366102 CF, 1k ohm RA18 24366273 CF, 27k ohm RA19 24366102 CF, 1k ohm RA20 24366103 CF, 10k ohm (28Z13G) RA21 24366103 CF, 10k ohm (28Z13G) RA22 24366472 CF, 4700 ohm (28Z13G) RA25 24366101 CF, 100 ohm RA26 24366471 CF, 470 ohm RA27 24366102 CF, 1k ohm RA28 24366102 CF, 1k ohm RA29 24366151 CF, 150 ohm RA30 24366103 CF, 10k ohm RA31 24366102 CF, 1k ohm RA32 24366331 CF, 330 ohm RA33 24366472 CF, 4700 ohm RA34 24366331 CF, 330 ohm RA35 24366472 CF, 4700 ohm RA36 24366472 CF, 4700 ohm RA37 24366471 CF, 470 ohm RA38 24366472 CF, 4700 ohm RA39 24366102 CF, 1k ohm RA41 24366103 CF, 10k ohm RA42 24366103 CF, 10k ohm RA45 24366101 CF, 100 ohm RA46 24366101 CF, 100 ohm RA47 24366101 CF, 100 ohm RA48 24366101 CF, 100 ohm RA49 24366101 CF, 100 ohm RA50 24366102 CF, 1k ohm RA71 24366113 CF, 11k ohm RA72 24366512 CF, 5100 ohm RA73 24366272 CF, 2700 ohm RB01 24366182 CF, 1800 ohm RB01 24366271 CF, 270 ohm RB02 24366161 CF, 160 ohm RB02 24366474 CF, 470k ohm RB03 24366333 CF, 33k ohm RB04 24366123 CF, 12k ohm RB05 24366392 CF, 3900 ohm RB06 24366392 CF, 3900 ohm RB07 24366223 CF, 22k ohm RB08 24366471 CF, 470 ohm RB09 24366103 CF, 10k ohm RB09 24366470 CF, 47 ohm RB30 24366103 CF, 10k ohm RB30 24366105 CF, 1M ohm RB31 24366102 CF, 1k ohm RB32 24366332 CF, 3300 ohm RB33 24366332 CF, 3300 ohm

RB35 24366102 CF, 1k ohm RB36 24366102 CF, 1k ohm RB37 24366221 CF, 220 ohm RB38 24366331 CF, 330 ohm RB39 24366331 CF, 330 ohm RB50 24366101 CF, 100 ohm RB51 24366472 CF, 4700 ohm RC01 24366681 CF, 680 ohm RC02 24366681 CF, 680 ohm RC07 24366681 CF, 680 ohm RC08 24366681 CF, 680 ohm RF01 24366102 CF, 1k ohm RF02 24366102 CF, 1k ohm RF03 24366102 CF, 1k ohm RR02 24366472 CF, 4700 ohm RR03 24366103 CF, 10k ohm RR04 24366333 CF, 33k ohm RR05 24366103 CF, 10k ohm RR06 24366182 CF, 1800 ohm RR10 24366101 CF, 100 ohm RR11 24366101 CF, 100 ohm RR12 24366101 CF, 100 ohm RR13 24366151 CF, 150 ohm RR14 24366151 CF, 150 ohm RR15 24366151 CF, 150 ohm RV01 24366101 CF, 100 ohm RV02 24366101 CF, 100 ohm RV04 24366472 CF, 4700 ohm RV05 24366472 CF, 4700 ohm RV07 24366472 CF, 4700 ohm RV09 24366472 CF, 4700 ohm RV12 24366101 CF, 100 ohm RV13 24366101 CF, 100 ohm RV15 24366472 CF, 4700 ohm RV16 24366472 CF, 4700 ohm RV17 24366102 CF, 1k ohm RV18 24366472 CF, 4700 ohm RV19 24366222 CF, 2200 ohm RV20 24366104 CF, 100k ohm RV21 24366104 CF, 100k ohm RV22 24366223 CF, 22k ohm RV23 24366822 CF, 8200 ohm RV24 24366750 CF, 75 ohm RV25 24366222 CF, 2200 ohm RV26 24366750 CF, 75 ohm RV27 24366750 CF, 75 ohm RV28 24552101 OMF, 100 ohm, 1/2W RV29 24366102 CF, 1k ohm RV30 24366101 CF, 100 ohm RV31 24366102 CF, 1k ohm RV32 24366102 CF, 1k ohm RV33 24366102 CF, 1k ohm RV34 24366104 CF, 100k ohm RV35 24366104 CF, 100k ohm RV36 24366104 CF, 100k ohm RV37 24366104 CF, 100k ohm RV38 24366750 CF, 75 ohm RV39 24366750 CF, 75 ohm RV40 24366822 CF, 8200 ohm RV41 24366223 CF, 22k ohm RV42 24366103 CF, 10k ohm RV43 24366103 CF, 10k ohm RV45 24366750 CF, 75 ohm RV46 24366750 CF, 75 ohm

SPECIFIC INFORMATIONS

– 27 –

Location

No.

Part No. Description

Location

No.

Part No. Description

RV48 24366750 CF, 75 ohm RV49 24366750 CF, 75 ohm RV53 24366102 CF, 1k ohm RV54 24366222 CF, 2200 ohm RV55 24366102 CF, 1k ohm RV57 24552101 OMF, 100 ohm, 1/2W RV58 24366101 CF, 100 ohm RV59 24366102 CF, 1k ohm RV60 24366561 CF, 560 ohm RV61 24366561 CF, 560 ohm RV62 24366103 CF, 10k ohm RV63 24366103 CF, 10k ohm RV64 24366103 CF, 10k ohm RV80 24366681 CF, 680 ohm RV83 24366681 CF, 680 ohm RV99 24366750 CF, 75 ohm RW01 24366681 CF, 680 ohm RW02 24366681 CF, 680 ohm

COILS & TRANSFORMERSCOILS & TRANSFORMERS

COILS & TRANSFORMERS

COILS & TRANSFORMERSCOILS & TRANSFORMERS

L101 23238562 Coil, Peaking, TRF4109AJ L103 23238554 Coil, Peaking, TRF4R22AJ L104 23221803 Coil, Choke, TLN3040D L110 23289846 Coil, Peaking, TRF4101AT L114 23289836 Coil, Peaking, TRF42R2AT L130 23289841 Coil, Peaking, TRF4150AT

SPECIFIC INFORMATIONS

L134 23289840 Coil, Peaking, TRF4100AT L161 23262298 Coil, IF, TRF1245AV (28Z13G) L161 23262300 Coil, IF, TRF1246AV (28Z13B) L183 23289120 Coil, Peaking, TRF4120AF L301 23103859 Coil (Ferrite Bead), TEM2011 L302 23289846 Coil, Peaking, TRF4101AT L410 23103859 Coil (Ferrite Bead), TEM2011 L442 23248122 Coil, Choke, TLN3384D L445 23221684 Coil, Choke, TLN3191D L449 23103859 Coil (Ferrite Bead), TEM2011 L461 23248115 Coil, Choke, TLN3367D L492 23222655 Coil, Width, TLN2074 L511 23289840 Coil, Peaking, TRF4100AT L512 23289840 Coil, Peaking, TRF4100AT L513 23289840 Coil, Peaking, TRF4100AT L525 23289840 Coil, Peaking, TRF4100AT L701 23289840 Coil, Peaking, TRF4100AT L702 23261974 Coil, Choke, HC5-035 L704 23103859 Coil (Ferrite Bead), TEM2011 L705 23103859 Coil (Ferrite Bead), TEM2011 L811 23103859 Coil (Ferrite Bead), TEM2011 L860 23289836 Coil, Peaking, TRF42R2AT L883 23221747 Coil, Choke, TRF9253D L885 23248073 Coil, Choke, TLN3299D L886 23103859 Coil (Ferrite Bead), TEM2011 L889 23280016 Coil, Peaking, TRF4100AZ L892 23103859 Coil (Ferrite Bead), TEM2011 L893 23280016 Coil, Peaking, TRF4100AZ L894 23289840 Coil, Peaking, TRF4100AT L896 23103859 Coil (Ferrite Bead), TEM2011

* L901 23200408 Coil, Degaussing,

L908 23289840 Coil, Peaking, TRF4100AT L911 23289846 Coil, Peaking, TRF4101AT LA02 23103859 Coil (Ferrite Bead), TEM2011 LA03 23289834 Coil, Peaking, TRF41R0AT LA04 23103859 Coil (Ferrite Bead), TEM2011

(28Z13G)

TSB-2397AM

LA39 23103859 Coil (Ferrite Bead), TEM2011 LB30 23289840 Coil, Peaking, TRF4100AT LC01 23289834 Coil, Peaking, TRF41R0AT LC02 23289834 Coil, Peaking, TRF41R0AT LC03 23238714 Coil, Peaking, TRF4100AJ LC04 23238714 Coil, Peaking, TRF4100AJ LC05 23238714 Coil, Peaking, TRF4100AJ LC06 23238714 Coil, Peaking, TRF4100AJ LC07 23238714 Coil, Peaking, TRF4100AJ LC08 23238714 Coil, Peaking, TRF4100AJ LC20 23103845 Coil, TEM2030AY LC21 23103845 Coil, TEM2030AY T400 23224364 Transformer, Focus,

T401 23224373 Transformer, Horiz, Drive,

* T461 23236634 Transformer, Flyback,

T461D 23236447 Screen, SCREEN4115

* T862 23217509 Transformer, Converter,

SEMICONDUCTORSSEMICONDUCTORS

SEMICONDUCTORS

SEMICONDUCTORSSEMICONDUCTORS

Q101 23114458 Transistor, RN1206 (28Z13G) Q102 23114458 Transistor, RN1206 (28Z13G) Q104 A6708871 Transistor, 2SC388ATM Q106 23114458 Transistor, RN1206 (28Z13G) Q107 A6708871 Transistor, 2SC388ATM Q130 23314794 Transistor, 2PC1815Y (28Z13G) Q131 23314794 Transistor, 2PC1815Y Q132 23314791 Transistor, 2PA1015Y Q200 A6330059 Transistor, 2SC2482(C) Q301 23319787 IC, LA7833S Q301B 70391355 Screw, BITTB3X8 SZN Q303 23314791 Transistor, 2PA1015Y Q370 23314791 Transistor, 2PA1015Y Q371 A6002020 Transistor, RN1202 Q371 A6002020 Transistor, RN1202 Q372 A6002020 Transistor, RN1202 Q402 A6330069 Transistor, 2CS2482 FA-1 Q404 A6873777 Transistor, 2SD2553 Q404C 72471082 Screw, BRDT2W3X10 SZN Q411 23314794 Transistor, 2PC1815Y Q412 23314794 Transistor, 2PC1815Y Q413 23314791 Transistor, 2PA1015Y Q420 23314141 Transistor, 2SC3852 Q420B 70391355 Screw, BITTB3X8 SZN Q421 23314794 Transistor, 2PC1815Y Q422 23314794 Transistor, 2PC1815Y Q423 23314794 Transistor, 2PC1815Y Q424 23314794 Transistor, 2PC1815Y Q430 23314141 Transistor, 2SC3852 Q430B 70391355 Screw, BITTB3X8 SZN Q432 23314794 Transistor, 2PC1815Y Q438 23314791 Transistor, 2PA1015Y Q451 23314794 Transistor, 2PC1815Y Q460 23314850 Transistor, 2SA1788, E Q460B 72471082 Screw, BRDT2W3X10 SZN Q461 23314794 Transistor, 2PC1815Y Q462 23314794 Transistor, 2PC1815Y Q470 23314794 Transistor, 2PC1815Y Q470 A6547250 Transistor, 2SA1320 Q471 23314791 Transistor, 2PA1015Y Q471 23314794 Transistor, 2PC1815Y

TLN2168AH

TLN1100AM

TFB4164AD

TPW3475AD

– 28 –

Location

No.

Part No. Description

Location

No.

Part No. Description

Q472 23314794 Transistor, 2PC1815Y Q472 23314794 Transistor, 2PC1815Y Q473 23314791 Transistor, 2PA1015Y Q490 23314794 Transistor, 2PC1815Y Q491 23314794 Transistor, 2PC1815Y Q501 B01A2479 IC, TB1251CN Q511 23314794 Transistor, 2PC1815Y Q512 B0386235 IC, TA1287P Q516 23314791 Transistor, 2PA1015Y Q517 23314794 Transistor, 2PC1815Y Q518 23314794 Transistor, 2PC1815Y Q601 A6342200 Transistor, 2CS2878-A Q602 A6342200 Transistor, 2CS2878-A Q603 A6010040 Transistor, RN2004 Q604 23314791 Transistor, 2PA1015Y Q608 B0376856 IC, TA8211AH Q612 23314794 Transistor, 2PC1815Y Q613 23314794 Transistor, 2PC1815Y Q618 A6342200 Transistor, 2CS2878-A Q619 A6342200 Transistor, 2CS2878-A Q671 A6342200 Transistor, 2CS2878-A Q673 A6342200 Transistor, 2CS2878-A Q701 23314791 Transistor, 2PA1015Y Q705 23314794 Transistor, 2PC1815Y Q706 23314794 Transistor, 2PC1815Y Q707 A6734590 Transistor, 2SC752(G)TM-Y Q709 23314794 Transistor, 2PC1815Y Q710 23314791 Transistor, 2PA1015Y Q711 A6550640 Transistor, 2SA1837 Q711B 70391355 Screw, BITTB3X8 SZN Q712 A6369650 Transistor, 2SC4793 Q712B 70391355 Screw, BITTB3X8 SZN Q719 23314794 Transistor, 2PC1815Y Q801B 72471082 Screw, BRDT2W3X10 SZN Q802 23314141 Transistor, 2SC3852 Q802B 70391355 Screw, BITTB3X8 SZN Q805 23314794 Transistor, 2PC1815Y

* Q826 A8643108 Photo Coupler, TLP621(GR-LF

Q827 23319693 IC, SE116N, LF4 Q840 23318299 IC, L78MR05 Q840B 70391355 Screw, BITTB3X8 SZN Q841 23314794 Transistor, 2PC1815Y Q842 23314794 Transistor, 2PC1815Y Q861 23314141 Transistor, 2SC3852 Q861B 70391355 Screw, BITTB3X8 SZN Q901 A6363200 Transistor, 2CS3619 Q902 23314794 Transistor, 2PC1815Y Q903 A6363200 Transistor, 2CS3619 Q904 23314794 Transistor, 2PC1815Y Q905 A6363200 Transistor, 2CS3619 Q906 23314794 Transistor, 2PC1815Y Q907 A6509140 Transistor, 2SA562TM-Y Q908 A6321240 Transistor, 2SC2120-Y Q4200 B01A0156 IC, TA1318N Q4490 A8641063 Photo Coupler, TLP521-1 Q4491 23314917 Transistor, 2SK2003-01MR Q4493 23314794 Transistor, 2PC1815Y QA01 23000703 IC, SAA5563PS/0Z13 QA02 23905666 IC, AT24C1610PC QA03 A6333346 Transistor, 2SC2655-Y(C) QA04 23114458 Transistor, RN1206 (28Z13G) QA05 23314794 Transistor, 2PC1815Y QB01 23314791 Transistor, 2PA1015Y QB02 23314794 Transistor, 2PC1815Y

QB30 23314791 Transistor, 2PA1015Y QF01 23314794 Transistor, 2PC1815Y QR02 A6734590 Transistor, 2SC752(G)TM-Y QR03 23314794 Transistor, 2PC1815Y QR04 A6002040 Transistor, RN1204 QR05 A6002040 Transistor, RN1204 QV01 B0385655 IC, TA1219N QV02 23314794 Transistor, 2PC1815Y QV03 23314791 Transistor, 2PA1015Y QV04 23314794 Transistor, 2PC1815Y QV05 A6342200 Transistor, 2CS2878-A QV06 A6342200 Transistor, 2CS2878-A QV07 A6010040 Transistor, RN2004 QV08 23314794 Transistor, 2PC1815Y QV11 23314791 Transistor, 2PA1015Y D101 23115599 Diode, 1N4148 (28Z13G) D102 23115636 Diode, 1SS110 (28Z13G) D110 23115636 Diode, 1SS110 (28Z13G) D224 23115599 Diode, 1N4148 D240 23115599 Diode, 1N4148 D301 23118479 Diode, BYD33J D302 23118479 Diode, BYD33J D303 23316794 Diode, SC570A D304 23118479 Diode, BYD33J D308 23118479 Diode, BYD33J D312 23115599 Diode, 1N4148 D320 23115599 Diode, 1N4148 D327 23316717 Diode, Zener, MTZJ11C D331 23316674 Diode, Zener, MTZJ6.2A D336 23316672 Diode, Zener, MTZJ5.6B D337 23316672 Diode, Zener, MTZJ5.6B D370 23316658 Diode, Zener, MTZJ3.6A D371 23115599 Diode, 1N4148 D373 23316690 Diode, Zener, MTZJ10B D374 23115599 Diode, 1N4148 D377 23118479 Diode, BYD33J D378 23118479 Diode, BYD33J D401 23316685 Diode, Zener, MTZJ8.2C D403 23115599 Diode, 1N4148 D406 23118479 Diode, BYD33J D421 23316680 Diode, Zener, MTZJ7.5A D422 23316726 Diode, Zener, MTZJ15C D431 23316670 Diode, Zener, MTZJ5.1C D432 23316670 Diode, Zener, MTZJ5.1C D436 23115599 Diode, 1N4148 D441 23316690 Diode, Zener, MTZJ10B D460 23118479 Diode, BYD33J D461 23316803 Diode, FMU-G16S D461B 70391355 Screw, BITTB3X8 SZN D463 23115599 Diode, 1N4148 D464 23316718 Diode, Zener, MTZJ12A D466 23316672 Diode, Zener, MTZJ5.6B D467 23118479 Diode, BYD33J D470 23316670 Diode, Zener, MTZJ5.1C D474 23316719 Diode, Zener, MTZJ12B D488 23115599 Diode, 1N4148 D490 23115599 Diode, 1N4148 D492 23115599 Diode, 1N4148 D498 23115599 Diode, 1N4148 D498 23316745 Diode, Zener, MTZJ27A D499 23115599 Diode, 1N4148 D499 23115599 Diode, 1N4148 D603 23115599 Diode, 1N4148 D604 23115599 Diode, 1N4148

SPECIFIC INFORMATIONS

– 29 –

Location

No.

Part No. Description

Location

No.

Part No. Description

D605 23115599 Diode, 1N4148 D636 23115599 Diode, 1N4148 D637 23115599 Diode, 1N4148 D638 23115599 Diode, 1N4148 D639 23115599 Diode, 1N4148 D704 23115599 Diode, 1N4148 D705 23115599 Diode, 1N4148 D715 23115599 Diode, 1N4148 D721 23115599 Diode, 1N4148 D801 23357041 Diode, LN6SB60-F05 D804 23316725 Diode, Zener, MTZJ15B D806 23118479 Diode, BYD33J D807 23316746 Diode, Zener, MTZJ27B D810 23316738 Diode, Zener, MTZJ22B D811 23115599 Diode, 1N4148 D815 23316746 Diode, Zener, MTZJ27B D817 23115599 Diode, 1N4148 D818 23316738 Diode, Zener, MTZJ22B D828 23115599 Diode, 1N4148 D842 23316724 Diode, Zener, MTZJ15A D844 23316715 Diode, Zener, MTZJ11A D848 23316675 Diode, Zener, MTZJ6.2B D855 23115599 Diode, 1N4148 D861 23316673 Diode, Zener, MTZJ5.6C D862 23316674 Diode, Zener, MTZJ6.2A D883 23118338 Diode, RU-4AM LF-L1 D885 23118094 Diode, EU2A, LF-F10 D892 23118052 Diode, RU4Z LF-L1

SPECIFIC INFORMATIONS

D896 23118479 Diode, BYD33J D901 23115599 Diode, 1N4148 D903 23115599 Diode, 1N4148 D904 23115599 Diode, 1N4148 D905 23115599 Diode, 1N4148 D906 23115599 Diode, 1N4148 D907 23115599 Diode, 1N4148 D908 23115599 Diode, 1N4148 D909 23115599 Diode, 1N4148 D910 23115599 Diode, 1N4148 D911 23115599 Diode, 1N4148 D4410 23115599 Diode, 1N4148 D4411 23115599 Diode, 1N4148 D4412 23115599 Diode, 1N4148 DA02 23115599 Diode, 1N4148 DA03 23115599 Diode, 1N4148 DA04 23115599 Diode, 1N4148 DA05 23115599 Diode, 1N4148 DA06 23118538 Diode, Zener, RD6.2ESA B2 DA07 23316661 Diode, Zener, MTZJ3.9B DR06 23115599 Diode, 1N4148 DV06 23115599 Diode, 1N4148

MISCELLANEOUSMISCELLANEOUS

MISCELLANEOUS

MISCELLANEOUSMISCELLANEOUS

B221 23037312 Screw, BTBW 3X12 SZN BB10B 23903022 Socket, 8P BB11B 23903022 Socket, 8P BB12B 23903022 Socket, 8P BB13B 23903022 Socket, 8P BB20B 23903022 Socket, 8P

* F470 23144503 Fuse, 1.25A, 250V

F470A 23165433 Holder, Fuse

* F801 23144508 Fuse, 4.0A, 250V

F801A 23165433 Holder, Fuse

* F802 23144506 Fuse, 2.5A, 250V

F802A 23165433 Holder, Fuse

G101 24366123 CF, 12k ohm (28Z13G) G103 24366820 CF, 82 ohm G108 23238562 Coil, Peaking, TRF4109AJ G111 23238714 Coil, Peaking, TRF4100AJ G112 23238714 Coil, Peaking, TRF4100AJ G113 23115636 Diode, 1SS110, TE (28Z13G) G131 24366221 CF, 220 ohm (28Z13G) G131 24366271 CF, 270 ohm (28Z13B) G299 24366103 CF, 10k ohm G309 23118479 Diode, BYD33J G312 24366562 CF, 5600 ohm G337 24366153 CF, 15k ohm G430 23115532 Diode, ERB12-01E G465 23316672 Diode, Zener, MTZJ5.6B GC02 23261959 Coil, Choke, TRF9240 GC03 23261959 Coil, Choke, TRF9240 GC04 23261959 Coil, Choke, TRF9240 GV06 24366101 CF, 100 ohm GV08 24366101 CF, 100 ohm GV11 24366101 CF, 100 ohm GV14 24366101 CF, 100 ohm GV18 23238714 Coil, Peaking, TRF4100AJ KB01 23904946 Remote Sensor,

RPM-676CBR-S

P661 23363607 Jack, Headphone

* P801 23372052 Power Cord (28Z13G) * P801 23372151 Power Cord (28Z13B)

PH01 23365598 Connector, 21 Pin PH02 23365598 Connector, 21 Pin

* S801 23344416 Switch, Power

SA01 23145430 Switch, Push, 1C1P SA02 23145430 Switch, Push, 1C1P SA03 23145430 Switch, Push, 1C1P SA04 23145430 Switch, Push, 1C1P SA05 23145430 Switch, Push, 1C1P SA06 23145430 Switch, Push, 1C1P SR40 23146564 Relay, DC12V

* SR83 23146570 Relay, DC12V * V901A 23903145 Picture Tube Socket

W661 23351128 Speaker, SPK-1389,

60x120mm, 16 ohm

W662 23351128 Speaker, SPK-1389,

60x120mm, 16 ohm

X4010 23153721 Ceramic Resonator, 503kHz,

TCR1023 X501 23153979 Crystal, 4.43MHz XA01 23153930 Crystal, 12.0MHz Z102 23303237 Filter, 38MHZ, K9353M

(28Z13B) Z102 23303232 Filter, 38MHZ, K9453M

(28Z13G) Z103 23107926 Ceramic Video Trap, 6.0MHz,

TCF1012 (28Z13B) Z103 23303189 Ceramic Trap, TCF1114

(28Z13G) Z104 23303072 Ceramic Filter, 6.5MHz,

TCF1089 Z420 23144539 Protector, PRF20005491,

125V, 2A Z891 23144543 Protector, PRF50005491,

125V, 5A Z898 23144542 Protector, PRF40005491,

125V, 4A Z902 23103839 Ferrite Core, TFE1012

– 30 –

Location

No.

Part No. Description

ZP83 23144536 Protector, PRF10005491,

PC BOARD ASSEMBLIESPC BOARD ASSEMBLIES

PC BOARD ASSEMBLIES

PC BOARD ASSEMBLIESPC BOARD ASSEMBLIES

U901 23786013 CRT Drive/DSM Board,

*

U902 23786506 Signal Board, PD0015B

*

U903 23786015 Power/DEF Board, PD0016A

*

U904A 23786016 CONT-1 Board, PD0017A-1

*

U904B 23786017 CONT-2 Board, PD0017A-2

*

PICTURE TUBEPICTURE TUBE

PICTURE TUBE

PICTURE TUBEPICTURE TUBE

* V901 23312916 Picture Tube,

TUNERTUNER

TUNER

TUNERTUNER

H001 23321413 Tuner, TEDB7-205A (28Z13B) H001 23321370 Tuner, EGA51L (28Z13G)

ACCESSORIESACCESSORIES

ACCESSORIES

ACCESSORIESACCESSORIES

Y101 23565270 Owner’s Manual, English,

Y101 23565287 Owner’s Manual, English,

Y102 23565288 Owner’s Manual, French,

Y103 23565289 Owner’s Manual, German,

Y104 23565290 Owner’s Manual, Italian,

Y105 23565291 Owner’s Manual, Spanish,

125V, 1A

PD0014A

W56QDE891X824

28Z13B

28Z13G

SPECIFIC INFORMATIONS

CABINET PARTSCABINET PARTS

CABINET PARTS

CABINET PARTSCABINET PARTS

A201 23540645 Front Cover A214 23035412 Screw, BTB4X12SZN A215 23035412 Screw, BTB4X12SZN A231 23445395 Button A241 70368125 Push Catch for Door

* A401 23549340 Back Cover

A411 23553139 Label (28Z13B) A411 23553181 Label (28Z13G) A501 23030187 Screw, CRT5X30BLUNT

– 31 –

SPECIFIC INFORMATIONS

THIS PAGE IS

INTENTIONALLY LEFT

BLANK.

– 32 –

SIGNAL BOARD PD0015

BOTTOM (FOIL) SIDE

– 33 – – 34 –

POWER/DEF BOARD PD0016

BOTTOM (FOIL) SIDE

– 35 –

– 36 –

CONT-1 BOARD PD0017-1

BOTTOM (FOIL) SIDE

CONT-2 BOARD PD0017-2

BOTTOM (FOIL) SIDE

– 37 –

– 38 –

CRT-D/DSM BOARD PD0014

E

C

B B

C

E

C

B

BOTTOM (FOIL) SIDE

TERMINAL VIEW OF TRANSISTORS

 2SD2253

(old) 2SC5243 2SC5570

 RN2203

RN2201 RN2004 RN1203 RN1204 RN2204 RN1205 RN1202 RN1201

 2SC3852

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

B

C

E

 2SD1554

2SD2253 2SD1556 2SC5143 2SD2553

B

C

E

 2SC752GTM

2SC2482 2SC2655 2SC4721P

E

C

B

 ON4409

B

C

E

 2SC752

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

E

C

B

 2SA1788

– 39 –

– 40 –

MEMO

........................................................................................................................................

SPECIFIC INFORMATIONS

........................................................................................................................................

– 41 –

MEMO

........................................................................................................................................

SPECIFIC INFORMATIONS

........................................................................................................................................

– 42 –

SPECIFICATIONS (Representative: 28Z13B)

Input Power Rating: AC 220 ~ 240 Volts Aerial Input Impedance: 75 ohm unbalanced type for VHF, UHF and CATV Receiving Channels: System Channel VHF UHF CATV

PAL I UK 21 ~ 69 PAL, /60 Hz (For Video Disk play back)

4.43 NTSC (For VCR playback), 3.58 NTSC (For VCR playback)

Intermediate Frequencies: Picture I-F carrier frequency .................... 38.9 MHz (L VL)

Sound I-F carrier frequency ..................... 32.9 MHz

Picture Tube: 28 inches, 660 mm (measured on diagonal of viewable picture area)

106° deflection

Sound Output: 5 W + 5 W (at 10% Distortion, Main) Speakers: 60 mm x 120 mm oval, 2 pcs (Main) Aux. Terminals: 21 pin socket (FULL), 21 pin socket (S-VIDEO/AV), MONITOR OUTPUT, STEREO HEADPHONE

JACK (3.5mm).

Cabinet: Table type

Dimensions: Height ....................................................... 528 mm

Width......................................................... 828 mm

Depth ........................................................ 542 mm

Mass: 40.0 kg

SPECIFIC INFORMATIONS

* Please refer to owner's manual in detail.

– 43 –

TOSHIBA CORPORATION

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

TOSHIBA 28Z13BG Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

TABLE OF CONTENTS

CHAPTER 1 GENERAL ADJUSTMENTS

SAFETY INSTRUCTIONS

SET-UP ADJUSTMENT

SERVICE MODE

DESIGN MODE

ELECTRICAL ADJUSTMENTS

CIRCUIT CHECK

CHAPTER 2 SPECIFIC INFORMATIONS

SETTING & ADJUSTING DATA

LOCATION OF CONTROLS

CIRCUIT BLOCK DIAGRAM

CHASSIS AND CABINET REPLACEMENT PARTS LIST