SHARP 27SC26BQ Service Manual

Download

Page 1

27SC26BQ

SERVICE MANUAL

COLOR TELEVISION

Chassis No. GB-D7

MODEL

In the interests of user-safety (Required by safety regulations in some countries ) the set should be restored to its original condition and only parts identical to those specified should be used.

27SC26BQ

CONTENTS

Page

» ELECTRICAL SPECIFICATIONS .........................................................................................................1

» IMPORTANT SERVICE SAFETY PRECAUTION ................................................................................. 2

» LOCATION OF USER'S CONTROL .....................................................................................................5

» INSTALLATION AND SERVICE INSTRUCTIONS ................................................................................ 6

» SERVICE ADJUSTMENT ................................................................................................................... 13

» CHASSIS LAYOUT .............................................................................................................................16

» BLOCK DIAGRAM ..............................................................................................................................17

» DESCRIPTION OF SCHEMATIC DIAGRAMS & WAVEFORMS........................................................ 18

» SCHEMATIC DIAGRAMS ................................................................................................................... 19

» PRINTED WIRING BOARD ASSEMBLIES ........................................................................................ 26

» PARTS LIST ........................................................................................................................................ 31

» PACKING OF THE SET ...................................................................................................................... 40

ELECTRICAL SPECIFICATIONS

POWER INPUT ..................................................... 120V AC, 60 Hz

POWER RATING .................................................................. 110W

PICTURE SIZE ....................................... 2,193.5 cm2 (339sq inch)

CONVERGENCE ............................................................. Magnetic

SWEEP DEFLECTION .................................................... Magnetic

FOCUS ............................................... Hi-Bi-Potential Electrostatic

INTERMEDIATE FREQUENCIES

Picture IF Carrier Frequency ...... 45.75 MHz (Analog Terrestrial)

Sound IF Carrier Frequency ....... 41.25 MHz (Analog Terrestrial)

Color Sub-Carrier Frequency ..... 42.17 MHz (Analog Terrestrial)

IF Center Frequency ........................ 44 MHz (Digital Terrestrial)

(Nominal)

AUDIO POWER

OUTPUT RATING .............. 3.0W + 3.0W (at 10% distortion and

Dual CH Operate)

SPEAKER

SIZE .......................................................... 12 x 6 cm oval (2 pcs.)

VOICE COIL IMPEDANCE............................. 16 ohm at 400 Hz

ANTENNA INPUT IMPEDANCE

VHF/UHF ..................................................... 75 ohm Unbalanced

TUNING RANGES

VHF-Channels ............................................................... 2 thru 13

UHF-Channels ............................................................14 thru 69

CATV Channels ............................................ 1 thru 125 (Analog)

CATV Channels ............................................. 1 thru 135 (Digital)

Digital Terrestrial Broadcast (VHF/UHF) ....................... 2 thru 69

(EIA, Channel Plan U.S.A.)

Specifications are subject to change without prior notice.

This document has been published to be used for after sales service only. The contents are subject to change without notice.

Page 2

27SC26BQ

IMPORTANT SERVICE SAFETY PRECAUTION

Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow:

WARNING

1. For continued safety, no modification of any circuit should be attempted.

2. Disconnect AC power before servicing.

3. Semiconductor heat sinks are potential shock hazards when the chassis is operating.

4. The chassis in this receiver has two ground systems which are separated by insulating material. The nonisolated (hot) ground system is for the B+ voltage regulator circuit. The isolated ground system is for the low B+ DC voltages and the secondary circuit of the high voltage transformer. To prevent electrical shock use an isolation transformer between the line cord and power receptacle, when servicing this chassis.

CAUTION: FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE, REPLACE

4A 125V

ONLY WITH SAME TYPE 4A125V FUSE.

SERVICING OF HIGH VOLTAGE SYSTEM AND PICTURE TUBE

When servicing the high voltage system, remove the static charge by connecting a 10k ohm resistor in series with an insulated wire (such as a test probe) between the picture tube ground and the anode lead. (AC line cord should be disconnected from AC outlet.)

1. Picture tube in this receiver employs integral implosion protection.

2. Replace with tube of the same type number for continued safety.

3. Do not lift picture tube by the neck.

4. Handle the picture tube only when wearing shatterproof goggles and after discharging the high voltage anode completely.

X-RADIATION AND HIGH VOLTAGE LIMITS

1. Be sure all service personnel are aware of the procedures and instructions covering X-radiation. The only potential source of X-ray in current solid state TV receivers is the picture tube. However, the picture tube does not emit measurable X-Ray radiation, if the high voltage is as specified in the "High Voltage Check" instructions. It is only when high voltage is excessive that Xradiation is capable of penetrating the shell of the picture tube including the lead in the glass material. The important precaution is to keep the high voltage below the maximum level specified.

2. It is essential that servicemen have available at all times an accurate high voltage meter. The calibration of this meter should be checked periodically.

3. High voltage should always be kept at the rated value

-no higher. Operation at higher voltages may cause a failure of the picture tube or high voltage circuitry and;also, under certain conditions, may produce radiation in exceeding of desirable levels.

4. When the high voltage regulator is operating properly there is no possibility of an X-radiation problem. Every time a color chassis is serviced, the brightness should be tested while monitoring the high voltage with a meter to be certain that the high voltage does not exceed the specified value and that it is regulating correctly.

5. Do not use a picture tube other than that specified or make unrecommended circuit modifications to the high voltage circuitry.

6. When trouble shooting and taking test measurements on a receiver with excessive high voltage, avoid being unnecessarily close to the receiver. Do not operate the receiver longer than is necessary to locate the cause of excessive voltage.

Page 3

IMPORTANT SERVICE SAFETY PRECAUTION

(Continued)

27SC26BQ

BEFORE RETURNING THE RECEIVER

(Fire & Shock Hazard)

Before returning the receiver to the user, perform the following safety checks.

1. Inspect all lead dress to make certain that leads are not pinched or that hardware is not lodged between the chassis and other metal parts in the receiver.

2. Inspect all protective devices such as non-metallic control knobs, insulating materials, cabinet backs, adjustment and compartment covers or shields, isolation resistor-capacity networks, mechanical insulators, etc.

3. To be sure that no shock hazard exists, check for leakage current in the following manner.

• Plug the AC cord directly into a 120 volt AC outlet, (Do not use an isolation transformer for this test).

• Using two clip leads, connect a 1.5k ohm, 10 watt resistor paralleled by a 0.15µF capacitor in series with all exposed metal cabinet parts and a known earth ground, such as electrical conduit or electrical ground connected to earth ground.

• Use an AC voltmeter having with 5000 ohm per volt, or higher, sensitivity to measure the AC voltage drop across the resistor.

• Connect the resistor connection to all exposed metal parts having a return to the chassis (antenna, metal cabinet, screw heads, knobs and control shafts, escutcheon, etc.) and measure the AC voltage drop across the resistor. AII checks must be repeated with the AC line cord plug connection reversed. (If necessary, a nonpolarized adapter plug must be used only for the purpose of completing these check.) Any current measured must not exceed 0.5 milliamp. Any measurements not within the limits outlined above indicate of a potential shock hazard and corrective action must be taken before returning the instrument to the customer.

1.5k ohm 10W

0.15µF

TEST PROBE

TO EXPOSED METAL PARTS

234567890123456789012345678901212345678901234567890123456789012123456789012345678901234567890121

CONNECT TO KNOWN EARTH GROUND

SAFETY NOTICE

Many electrical and mechanical parts in television receivers have special safety-related characteristics. These characteristics are often not evident from visual inspection, nor can protection afforded by them be necessarily increased by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this manual; electrical components having such features are identified by "å" and shaded areas in the Replacement Parts Lists and Schematic Diagrams.

234567890123456789012345678901212345678901234567890123456789012123456789012345678901234567890121

For continued protection, replacement parts must be identical to those used in the original circuit. The use of substitute replacement parts which do not have the same safety characteristics as the factory recommended replacement parts shown in this service manual, may create shock, fire, X-radiation or other hazards.

Page 4

27SC26BQ

Precautions for using lead-free solder

1 Employing lead-free solder

"PWBs" of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. The alphabetical character following LF shows the type of lead-free solder.

Example:

L Fa

Indicates lead-free solder of tin, silver and copper.

2 Using lead-free wire solder

When fixing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead wire solder may cause damage or accident due to cracks. As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40°C, we recommend you to use a dedicated soldering bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in your area.

3 Soldering

As the melting point of lead-free solder (Sn-Ag-Cu) is about 220°C which is higher than the conventional lead solder by 40°C, and as it has poor solder wettability, you may be apt to keep the soldering bit in contact with the PWB for extended period of time. However, since the land may be peeled off or the maximum heat-resistance temperature of parts may be exceeded, remove the bit from the PWB as soon as you confirm the steady soldering condition. Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded. Make sure to turn on and off the power of the bit as required. If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every use of it. When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpaper.

Be careful when replacing parts with polarity indication on the PWB silk.

Lead-free wire solder for servicing

Part No. ★ Description Code

ZHNDAi123250E J φ0.3mm 250g(1roll) BL

ZHNDAi126500E J φ0.6mm 500g(1roll) BK

ZHNDAi12801KE J φ1.0mm 1kg(1roll) BM

Page 5

LOCATION OF USER'S CONTROL

Front Panel

POWER

Press → On. Press again → Off.

REMOTE CONTROL SENSOR

Press → Accesses MAIN MENU. Press again → Exits MAIN MENU.

Basic Remote Control Functions

VOLUME UP/DOWN

(k) Increases sound. (l) Decreases sound.

CHANNEL UP/DOWN

(a) Selects next higher channel. (s) Selects next lower channel.

VIDEO/AUDIO IN 2 TERMINALS

27SC26BQ

POWER

Press → On. Press again → Off.

DISPLAY

To display receiving channel information.

MUTE

Press → Mutes sound. Press again → Restores sound.

REMOTE KEYPAD (0 – 9)

Sets the channel.

(DOT)

•

Sets the channel.

PERSONAL PREFERENCE

With the Personal Preference buttons, you can program your favorite programs by using the 4 categories A, B, C and D. The channels can be accessed quickly by using these buttons.

EDIT

To enter Personal Preference setting screen/to exit from Personal Preference setting screen.

Switches between Closed Caption service type.

/b/c/

Press to select a desired item on the screen or adjust a selected item.

RETURN

Returns to the previous screen.

Infrared Transmitter Window

INPUT

Press → Switches to external video INPUT 1 mode. Press twice → Switches to external video INPUT 2 mode. Press 3 times → Switches to external video INPUT 3 mode or COMPONENT mode. Press 4 times → Switches back to the original TV mode.

VOLUME UP/DOWN

(VOL k) Increases sound. (VOL l) Decreases sound.

CHANNEL UP/DOWN

(CH

) Selects next higher channel.

(CH

) Selects next lower channel.

ENTER

Sets the channel.

FLASHBACK

Returns to previous channel.

SCREEN FORMAT

Switches between Screen Format mode.

AUDIO

Switches between the audio service type.

GUIDE

Display the programme list.

Press → Accesses MAIN MENU. Press again → Exits MAIN MENU.

Note:

• The TV set and remote control illustrations and the on-screen displays in this manual may differ from their actual appearance.

Page 6

27SC26BQ

INSTALLATION AND SERVICE INSTRUCTIONS

Note: (1) When performing any adjustments to resistor controls and transformers use non-metallic

screwdrivers or TV alignment tools.

(2) Before performing adjustments, the TV set must be on at least 15 minutes.

CIRCUIT PROTECTION

The receiver is protected by a 4.0A fuse (F701), mounted on PWB-A, wired into one side of the AC line input.

X-RADIATION PROTECTOR CIRCUIT TEST

After service has been performed on the horizontal deflection system, high voltage system, B+ system, test the X-Radiation protection circuit to ascertain proper operation as follows:

1. Apply 120V AC using a variac transformer for accurate input voltage.

2. Allow for warm up and adjust all customer controls for normal picture and sound.

3. Receive a good local channel.

4. Connect a digital voltmeter to TP651-3 (P651 Pin3) and make sure that the voltmeter reads 13.50 ±0.6V DC.

5. Apply external 17.2V DC at TP651-3 by using an external DC supply, TV must be shut off.

6. To reset the protector, unplug the AC cord (about 1min.) and plug the AC cord power on. Now make sure that normal picture appears on the screen.

7. If the operation of the horizontal oscillator does not stop in step 5, the circuit must be repaired before the set is returned to the customer.

HIGH VOLTAGE CHECK

High voltage is not adjustable but must be checked to verify that the receiver is operating within safe and efficient design limitations as specified checks should be as follows:

1. Connect an accurate high voltage meter between ground and anode of picture tube.

2. Operate receiver for at least 15 minutes at 120V AC line voltage, with a strong air signal or a properly tuned in test signal.

3. Enter the service mode and select the service adjustment "V95" and Bus data "02" (Y-mute on, CRT Cut Off).

4. The voltage should be below 30.5kV (at zero beam). If a correct reading cannot be obtained, check circuitry for malfunctioning components. After the voltage test, make Y-mute off to the normal mode.

Page 7

27SC26BQ

For adjustments of this model, the bus data is converted to various analog signals by the D/A converter circuit.

Note: There are still a few analog adjustments in this series such as focus and master screen voltage.

Follow the steps below whenever the service adjustment is required. See "Table-B" to determine, if service adjustments are required.

1. Service mode

Before putting unit into the service mode, check that customer adjustments are in the normal mode. Use the reset function in the video adjustment menu to ensure customer controls are in their proper (reset) position.

2. Service number selection

Once in the service mode, press the Ch-up or Chdown button on the remote controller or at the set. The service adjustment number will vary in increments of one, from "D01" to "M07". Select the item you wish to adjust.

3. Data number selection

Press the Vol-up or Vol-down button to adjust the data number.

To enter the service mode and exit service mode.

To enter the service mode manually just press and hold the Vol-down and Ch-up buttons at the same time, plug the AC cord into a wall socket. Now the TV set is switched on and enters the service mode. To exit the service mode, turn the television off by pressing the power button.

DATA NUMBER

SERVICE ADJUSTMENT NUMBER

V05

CHANNEL

111

4. Donau and Main Micon version Check

1. After television power on, press test key “0x31” and the following screen will display.

VERSION NUMBER

ANALOG : 1.00-2-R2

DIGITAL : 1.00

* ANALOG – Main Micon IC (RH-IXB945WJQZQ)

Software Version

1.00 - 2 - R2

Main Micon Version

EEPROM Version Number

* DIGITAL – Renesas IC (Inside Tuner) Software

Version

2. The version display screen will disappear after 30 second or pressing any key (except test key) will cancel the version display.

3. Alternatively for analog version only, go to service mode. Press menu key/button until "INFO" page appears in OSD. Version will display at bottom right corner. Explanation as below

MASK

: 0S SOFT : (Main micon software ver.) CHK1 : (ROM1 correct) CHK2 : (ROM2 correct)

Number of ROM Correct

Figure A.

INFO 12

MASK: 0S SOFT: V1.00 CHK1: ACT CHK2: ACT

Figure B.

Page 8

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

27SC26BQ

A. Deflection

4:3-Def-Adj16:9-Def-Adj

no. Item. DATA REG Range Remark Revision / Change

D01 V-SHIFT FIX

D02 H-SHIFT ADJ

D03 V-POS-4:3 ADJ m-con 0 … 255 V-PHASE.DTV

D04 V-SIZE-4:3 ADJ

D05 H-SIZE-4:3 ADJ

D06

D07

D08

D09

D10

D11 V-SHIFT-16:9 FIX

D12 H-SHIFT-16:9 ADJ

D13 V-POS-16:9 ADJ m-con 0 … 255 V-PHASE.DTV

D14 V-SIZE-16:9 ADJ

D15 H-SIZE-16:9 ADJ

D16

D17

D18

D19

D20

D21

D22

D23 AFC1-IF FIX

D24 AFC2 FIX

D25 V-FREE FIX

D26 H-FREE FIX

D27 HV-FREE FIX

D28 1W-TV FIX

D29 1W-AV-SAV FIX

D30 1W-YUV-DTV FIX

D31 SL-TV FIX

D32 SL-AV FIX

D33 SL-SAV FIX

D34 SL-YUV FIX

D35 SL-DTV FIX

D36 VD-DYTV FIX

D37 VD-AV FIX

D38 AS-TV FIX

D39 AS-AV FIX

VS-CORRECT

-4:3

V-LINEARITY

-4:3

E/W PARABOLA

-4:3

E/W TRAPEZIUM

-4:3

E/W CORNER

-4:3

VS-CORRECT

-16:9

V-LINEARITY

-16:9

E/W PARABOLA

-16:9

E/W TRAPEZIUM

-16:9

E/W CORNER

-16:9

V-BLK-TOP

-16:9

V-BLK-BOTTOM

-16:9

FIX

ADJ

FIX

ADJ

FIX

ADJ

FIX

ADJ

FIX

V-SHIFT

13h D2…D0

H-PHASE

16h D4…D0

V-SIZE

11h D5…D0

H-SIZE

1Bh D5…D0

VS CORRECTION

[19h D5…D0] V-LINEARITY

[1Dh D5…D0]

E/W PARABOLA

[18h D5…D0]

E/W TRAPEZIUM

[1Ah D5…D0]

E/W CORNER

[1Ch D5…D0]

V-SHIFT

[13h D2 ..D0]

H-PHASE

[16h D4 ..D0]

V-SIZE

11h D5…D0

H-SIZE

1Bh D5…D0

V S CORRECTION

19h D5…D0

V-LINEARITY

1Dh D5…D0

E/W PARABOLA

18h D5…D0

E/W TRAPEZIUM

1Ah D5…D0

E/W CORNER

1Ch D5…D0

Vert. Blanking Top

2Ch D3…D2

Vert. Blanking Bottom

2Ch D1…D0

AFC1 Gain

27h D6

AFC2-G

15h D6

V-FREE

10h D6

H-FREE

13h D7

HV-FREE

25h D5

V.Window

13h D6

V.Window

13h D6

V.Window

13h D6

S-SLICE DN

14h D3…D2] [24h D6

S-SLICE DN

14h D3…D2] [24h D6

S-SLICE DN

14h D3…D2] [24h D6

S-SLICE DN

14h D3…D2] [24h D6

S-SLICE DN

14h D3…D2] [24h D6

Vsync-Det

27h D3] [16h D7

Vsync-Det

27h D3] [16h D7

Auto-Slice

16h D6

Auto-Slice

16h D6

0 … 7 0

0 … 31 H-PHASE.DTV

0 … 63 V-SIZE.DTV

0 … 63 H-SIZE.DTV

0 … 63 28

0 … 63

0 … 63 27

0 … 63

0 … 7 0

0 … 31 H-PHASE.DTV

0 … 63 V-SIZE.DTV

0 … 63 H-SIZE.DTV

0 … 63 38

0 … 63

0 … 63 27

0 … 63

0 … 3 2

0 / 1 0

0 / 1 1

0 / 1 0

0 … 7 5

0 … 3 0

0 / 1 1

V-

LINEARITY.DTV

E/W

PARABOLA.DTV

E/W

CORNER.DTV

V-

LINEARITY.DTV

E/W

PARABOLA.DTV

E/W

CORNER.DTV

Page 9

[

]

]]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

27SC26BQ

B. Video

TV-Picture-AdjYUV-Picture-AdjDTV-Picture-Adj

TV-Picture-Adj

YUV-Picture-Adj

DTV-Picture-Adj

no. Item. DATA REG Range Remark Revision / Change

D40 AS-SAV FIX

D41 AS-YUV FIX

D42 AS-DTV FIX

D43 FBP-TV FIX

D44 AS-SPEED-UP FIX

D45 AS-SPEED-DN FIX

no. Item. DATA REG Range Remark Revision / Change

V01 SUB-CON ADJ

V02 SUB-TINT ADJ

V03 SUB-COL ADJ

V04 SUB-BRI ADJ

V05 SUB-SHP FIX

V06 R-CUT ADJ

V07 G-CUT ADJ

V08 B-CUT ADJ

V09 R-DRI ADJ

V10 B-DRI ADJ

V11 SUB-CON-YUV ADJ

V12 SUB-BB-TINT-YUV ADJ

V13 SUB-COL-YUV ADJ

V14 SUB-BRI-YUV ADJ

V15 SUB-SHP-YUV FIX

V16 R-CUT-YUV ADJ

V17 G-CUT-YUV ADJ

V18 B-CUT-YUV ADJ

V19 R-DRI-YUV ADJ

V20 B-DRI-YUV ADJ

V21 SUB-CON-DTV ADJ

V22 SUB-BB-TINT-DTV ADJ

V23 SUB-COL-DTV ADJ

V24 SUB-BRI-DTV ADJ

V25 SUB-SHP-DTV FIX

V26 R-CUT-DTV ADJ

V27 G-CUT-DTV ADJ

V28 B-CUT-DTV ADJ

V29 B-DRI-DTV ADJ

V30 R-DRI-DTV ADJ

Auto-Slice

16h D6

Auto-Slice

16h D6

Auto-Slice

16h D6

FBP VTH L

16h D5

AS SPEED UP

28h D4

AS SPEED DOWN

28h D5

CONTRAST [05h D6…D0]

TINT

07h D6…D0

COLOR

08h D6…D0

BRIGHT

0Ah D7…D0

VIDEO-TONE

04h D5…D0 R-CUTOFF

0Dh D7…D0

G-CUTOFF

0Eh D7…D0

B-CUTOFF

0Fh D7…D0

R-DRIVE

0Bh D6…D0

B-DRIVE

0Ch D6…D0

CONTRAST

05h D6..D0

BASEBAND-TINT

17h D6…D0

COLOR

08h D6…D0

BRIGHT

0Ah D7…D0

VIDEO-TONE

04h D5…D0 R-CUTOFF

0Dh D7…D0

G-CUTOFF

0Eh D7…D0

B-CUTOFF

0Fh D7…D0

R-DRIVE

0Bh D6…D0

B-DRIVE

0Ch D6…D0

CONTRAST

05h D6..D0

BASEBAND-TINT

17h D6…D0

COLOR

08h D6…D0

BRIGHT

0Ah D7…D0

VIDEO TONE

04h D5…D0 R-CUTOFF

0Dh D7…D0

G-CUTOFF

0Eh D7…D0

B-CUTOFF

0Fh D7…D0

B-DRIVE

0Ch D6…D0

R-DRIVE

0Bh D6…D0

0 / 1 1

0 / 1 0

0 … 127

0 … 255

0 … 63

0 … 255

0 … 127

0 … 127 0 … 127 0 … 127

0 … 127

0 … 255

0 … 63

0 … 255

0 … 127

0 … 127 0 … 127 0 … 127

0 … 127

0 … 255

0 … 127

COLOR.DTV

WHITE.DTV

COLOR.DTV

WHITE.DTV

COLOR.DTV

WHITE.DTV

PIC.DTV

TINT.DTV

PIC.DTV

TINT.DTV

PIC.DTV

TINT.DTV

PIC.DTV

Page 10

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

27SC26BQ

no. Item. DATA REG Range Remark Revision / Change

V31 SHPG-YUV FIX

V32 YDL-YUV FIX

V33 CrDL-FINE-YUV FIX

V34 CbDL-FINE-YUV FIX

ComponenetF-AV DTVTVCOLOR TEMPS-VIDEO

Componenet

DTV

COLOR TEMP

S-VIDEO

F-AV

V35 CB-P-YUV FIX

V36 CR-P-YUV FIX

V37 C-ANGLE-YUV FIX

V38 SHPG-DTV FIX

V39 YDL-DTV FIX

V40 CrDL-FINE-DTV FIX

V41 CbDL-FINE-DTV FIX

V42 CB-P-DTV FIX

V43 CR-P-DTV FIX

V44 C-ANGLE-DTV FIX

V45 SHPG-TV FIX

V46 YDL-TV-AV FIX

V47 TAKE-OFF-TV FIX

V48 C-ANGLE FIX

V49 R-R2 FIX

V50 R -R FI X

V51 R -B FIX

V52 B-R2 FIX

V53 B -R FIX

V54 B-B FIX

V55 BRIGHT-OFF-SAV FIX

V56 CON-OFF-SAV FIX

V57 TINT-OFF-SAV FIX

V58 COL-OFF-SAV FIX

V59 SHP-OFF-SAV FIX

V60 YDL-SAV FIX

V61 BRIGHT-OFF-FAV FIX

V62 CON-OFF-FAV FIX

V63 TINT-OFF-FAV FIX

V64 COL-OFF-FAV FIX

V65 SHP-OFF-FAV FIX

V-TONE

02h D3

Y-Delay

06h D2…D0

CrDL FINE ADJ.

21h D3…D2

CbDL FINE ADJ.

21h D1…D0

CB PEDESTAL ADJ.

29h D3…D0

CR PEDESTAL ADJ.

28h D3…D0

C.ANGLE 95

15h D1

V-TONE

02h D3

Y-Delay

06h D2…D0

CrDL FINE ADJ.

21h D3…D2

CbDL FINE ADJ.

21h D1…D0

CB PEDESTAL ADJ.

29h D3…D0

CR PEDESTAL ADJ.

28h D3…D0

C.ANGLE 95

15h D1

V-TONE

02h D3

Y-Delay

06h D2…D0

TAKE OFF

02h D0

C.ANGLE 95

15h D1

R-DRI(OFFSET)

0Bh D6…D0

R-DRI(OFFSET)

0Bh D6…D0

R-DRI(OFFSET)

0Bh D6…D0

B-DRI(OFFSET)

0Ch D6…D0

B-DRI(OFFSET)

0Ch D6…D0

B-DRI(OFFSET)

0Ch D6…D0

BRIGHT (OFFSET)

0Ah D7…D0

CONTRAST(OFFSET)

05h D6…D0

TINT(OFFSET)

07h D6…D0

COLOR(OFFSET)

08h D6…D0

VIDEO-TONE(OFFSET)

04h D6…D0

Y-Delay

06h D2…D0

BRIGHT(OFFSET)

0Ah D7…D0

CONTRAST(OFFSET)

05h D6…D0

TINT(OFFSET)

07h D6…D0

COLOR(OFFSET)

08h D6…D0

VIDEO-TONE(OFFSET)

04h D6…D0

0 / 1 1

0 … 7 1

0 … 3 0

0 … 15 7

0 / 1 0

0 / 1 1

0 … 7 1

0 … 3 0

0 … 15 7

0 / 1 0

0 / 1 1

0 … 7 5

0 / 1 0

-32 … +32 +13

-32 … +32 +2

-32 … +32 -6

-32 … +32 -23

-32 … +32 -8

-32 … +32 +5

-63 … +63 +7

-32 … +32 +11

-32 … +32 +1

-32 … +32 +5

-32 … +32 0

0 … 7 1

-63 … +63 -7

-32 … +32 +15

-32 … +32 +2

-32 … +32 +1

-32 … +32 0

Page 11

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

27SC26BQ

no. Item. DATA REG Range Remark Revision / Change

V66 BRIGHT-OFF-AV FIX

V67 CON-OFF-AV FIX

V68 TINT-OFF-AV FIX

V69 COL-OFF-AV FIX

V70 SHP-OFF-AV FIX

V71 TINT-OFF-ADJ-TV FIX

V72 CON-OFF-16:9 FIX

V73 BRI-OFF-16:9 FIX

RR-AV

V74 TRAP-FINE-TV-AV FIX

V75 TRAP-TV-AV FIX

V76 SHPG-AV FIX

V77 SHPG-SAV FIX

V78 COL-OFF-16:9 FIX

V79 TRAP-DTV-YUV FIX

V80 TAKE-OFF-AV FIX

V81 TAKE-OFF-SAV FIX

V82 RF-AGC ADJ

V83 VIF-AGC FIX

V84 VIF-G FIX

V85 V-AGC FIX

V86 VIF-VCO ADJ

V87 H-VCO ADJ

V88 BS FI X

V89 BS-GAIN FIX

V90 BS-D FIX

V91 BS-C FIX

V92 ABCL FIX

V93 ABCL-Gain FIX

V94 GAMMA FIX

V95 Y-MUTE FIX m-con 0,1,2 0

V96 CbCr-G FIX

V97 STP FIX

V98 RGB-CLIP FIX

V99 OSD-LVL FIX

V100 YLPF FIX

V101 C.Clip Level FIX

V102 S-TRAP FIX

V103 S-TRAP OFF FIX

V104 OM-DET FIX

BRIGHT(OFFSET)

0Ah D7…D0

CONTRAST(OFFSET)

05h D6…D0

TINT(OFFSET)

07h D6…D0

COLOR(OFFSET)

08h D6…D0

VIDEO-TONE(OFFSET)

04h D6…D0

TINT

07h D6..D0

CONTRAST(OFFSET)

05h D6…D0

BRIGHT(OFFSET)

0Ah D7…D0

TRAP-FINE 12h D1…D0

C-TRAP OFF

02h D4

V-TONE

02h D3

V-TONE

02h D3

COLOR(OFFSET)

08h D6…D0

C-TRAP OFF

02h D4

TAKE OFF

02h D0

TAKE OFF

02h D0

RF-Delay

00h D6…D0

VIF AGC Clip

27h D1

VIF-GAIN

06h D7…D5

V-AGC

1Dh D6

VIF-VCO

01h D5…D0

H-VCO

10h D2…D0

BS-OFF

BLACK STRETCH GAIN

02h D1

15h D2

BS-DISCHARGE

14h D7…D6

BS-CHARGE

14h D5…D4

ABCL

02h D2

ABCL-G

04h D7

GAMMA

12h D3…D2

CbCr GAIN UP

29h D6

Test Pattern Signal

2Fh D3…D0

ExtRGB-Clip

05h D7

OSD LEVEL

15h D5

YSW-LPF

13h D5

C.Clip Level

02h D5

S-TRAP

20h D7]

1Fh D7…D5

S-TRAP OFF

1Eh D7

OM DETECTOR

15h D3

-63 … +63

-32 … +32

-15 … +15

0…3

0 / 1 1

-15 … +15

0 / 1 1

0 / 1 0

0 … 127

0 / 1 0

0 … 7

0 / 1 0

0 … 63

0 … 7

0 / 1 0

0 … 3

0 / 1 0

0 … 3

0 / 1 1

0 … 15

0 / 1 0

0 … 31

0 / 1 1

0 / 1 0

-5

+15

-7

AGC.DTV

VIF-VCO.DTV

H-VCO.DTV

Page 12

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

[

]

27SC26BQ

no. Item. DATA REG Range Remark Revision / Change

V105 R-MTX-DN FIX

V106 C TI FIX

V107 KILLER-LVL FIX

V108 SIF-BW FIX

V109 E-SAVE FIX

V110 MONITORING FIX

V111 OFF-ADJ-TINT-YUV FIX

V112 OFF-ADJ-TINT-DTV FIX

V113 CC-POS ADJ m-con 0 … 255 CC.DTV V114 CC LEVEL FIX m-con 0 … 31 0 V115 OSD POS FIX m-con 0 … 31 0 V116 DIGITAL POW OFF TIM FIX m-con 0…255 50 V117 BSW CONTROL FIX m-con 0…100 85

V118 SVM-SAV FIX

V119 SVM-COMP FIX

V120 SVM-DTV FIX

V121 RGB ADJ FIX m-con 0…127 127

V122 ChromaBPF FIX

R MTX DOWN

23h D6

CTI

23h D3

KILLER LEVEL

15h D0

SIF BPF WIDE

2Bh D5…D4

CONTRAST(OFFSET)

05h D6…D0

Intelligent MON

1Ah D6][12h D7…D4

BB Tint Control

17h D6…D0

BB Tint Control

17h D6…D0

DELAY Y ADJ

22h D5…D4

DELAY Y ADJ

22h D5…D4

DELAY Y ADJ

22h D5…D4

ChromaBPF

26h D6

0 / 1 0

0 / 1 1

0 … 3 1

0 … 63 30

0 … 31 21

-32 … +32 0

0…3 0

C. Sound

no. Item. DATA REG Range Remark Revision / Change

M01 MTS-ATT ADJ

M02 MTS-VCO FIX

M03 MTS-FILT FIX

M04 MTS-WBND ADJ

M05 MTS-SPEC ADJ

M06 SUB-VOL FIX

M07 FAO-VOL FIX

D. Option

27SC—

O 01 SPEAKER 1 O 02 FAO 1 O 03 VIEW TIMER 1 O 04 PON-CH 1 O 05 FAV-COL 1 O 06 AV3/COMPONENT 1 O 07 AV 1 O 08 AV2 1 O 09 MT S 1 O 10 TONE-CTRL 1 O 11 AUTO-OFF 1 O 12 INIT-LANG 0 O 13 S-IN 1 O 14 COMB 0 O 15 AUTO-INPUT 1 O 16 FLAT 1 O 17 WHITE-OUT 0 O 18 CURSOR R/C 1 O 19 EDIT KEY R/C 1

Model

REMARKS/

REVISION

ATT

00h D3..D0

VCO

01h D5..D0

FILTER

02h D5..D0

WIDEBAND

04h D5..D0

SPECTRAL

03h D5..D0

VOL

07h,08h D5..D0

VOL

07h,08h D5..D0

0 … 15 MS.DTV

0 … 63 32

0 … 63 28

0 … 63 SEPA.DTV

0 … 63 63

0 … 50 26

Page 13

27SC26BQ

Holding down both the VOL-up and CH-up buttons on the TV set at service mode for more than 2 seconds will automatically write the above initial values into IC2101.

PART REPLACED

IC801

IC2101

CRT

IC3001

NECESSARY UNNECESSARY

ADJUSTMENT

NOTES

The adjustment is needed to compensate for characteristics of parts including IC801 and MTS level (M01).

Holding down both the VOL-up and CH-up buttons on the TV set in the service mode for more than 2 seconds will automatically write the above initial values into IC2101 Then perform a complete adjustment.

Adjust items related to picture tube only.

Adjust items related to MTS only (M01~M07).

SERVICE ADJUSTMENT

H-VCO ADJ (I2C BUS CONTROL) (Auto & Manual Adj)

• Manual Adj.

1. In No Signal (RASTER) condition.

2. Go to service mode, choose service data V87.

3. Connect oscilloscope to IC801 Pin15, adjust V87 until frequency become 15.75±0.15kHz.

• Auto Adj.

4. In No Signal (RASTER) condition.

5. Go to service mode, choose service data V87, by pressing R/C Auto (HEX 44) key, OSD will appear "OK" at screen.

6. If appear "NG", please repeat step 3.

VIF-VCO ADJ (I2C BUS CONTROL) (Auto & Manual Adj)

• Manual Adj.

1. In No Signal (RASTER) condition.

2. Go to service mode, choose service data V86.

3. Connect oscilloscope to IC801 Pin9, adjust V86 until voltage between 2.5±1.0V.

• Auto Adj.

4. In No Signal (RASTER) condition.

5. Go to service mode, choose service data V86.

6. Press the R/C Auto (HEX C5) key, OSD will appear "OK" at screen.

7. If appear "NG", please repeat step 3.

Screen Adjustment

1. Receive a good local channel.

2. Enter the service mode and select the service adjustment "V03" and set the data value to "00" to set the color level to minimum. (Record original data code under adjustment "V03" before changing) You may skip this step, if you selected a B/W picture or monoscope pattern.

3. Select the service adjustment "V95" and adjust the data value to "02", this turn off the luminance signal (Y-mute).

4. Adjust the master screen control until the raster darkness to the point where raster is barely seen.

5. Adjust the service adjustments "V06" red, "V07" green and "V08" blue to obtain a good grey scale with normal whites at low brightness level.

6. Select the service adjustment "V95" and reset data to "00". Select the service adjustment "V03" and reset data to obtain normal color level.

7. For component input, the data value of "V16" red, "V17" green and "V18" blue is adjusted to follow the data value of "V06", "V07" and "V08" respectively.

8. For digital RF input, the data value of "V26" red, "V27" green and "V28" blue is adjusted to follow the data value of "V06", "V07" and "V08" respectively.

9. Reset the master screen control to obtain normal brightness range.

RF AGC Adjustment

1. Receive a good local channel.

2. Enter the service mode and select the service adjustment "V82".

3. Set the data value to point where no noise or beat appears.

4. Select another channel to confirm that no noise or beat appears. Note 1 : You will have to come out of the service

mode to select another channel.

Note 2 : Setting the data to "00" will produce a black

raster.

Page 14

27SC26BQ

White Balance Adjustment

1. Receive a good local channel.

2. Enter the service mode and select the service adjustment "V03" and set to "00" (minimum color) (Record original data code under adjustment "V03" before changing). "V03" does not have to be adjusted, if you selected a B/W picture or monoscope pattern.

3. Alternately adjust the service adjustment data of "V09" and "V10" until a good grey scale with normal whites is obtained. (RF Input)

4. For component input, the data value of "V19" and "V20" is adjusted to follow the data value of "V09" and "V10" respectively.

5. For digital RF input, the data value of "V29" and "V30" is adjusted to follow the data value of "V09" and "V10" respectively.

6. Select the service adjustment "V03" and reset data to obtain normal color level.

Sub-picture and Sub-Bright Adjustments

1. Receive the window pattern signal.

• RF INPUT (TU1101)

2. Get into service adjustment data "V01" and "V04" and set the luminance as shown in figure "A" and "B" as below respectively.

• COMPONENT INPUT

3. Get in service adjustment data "V11" and "V14" and set the luminance as shown in figure "A" and "B" as below respectively.

LUMINESCENCE CONFIRMATION

A: 86±10cd/m B: 1.25±0.5cd/m

• DIGITAL RF INPUT (TU1101)

4. Get in service adjustment data "V21", "V24". 4-1 Input data of “V21” = “V01” - 05 Steps 4-2 Input data of “V24” = “V04” + 09 Steps

Sub-Tint Adjustment

1. Receive the half color bar signal.

• RF INPUT (TU1101)

2. Get into Y-Mute by R/C, or by setting the "V95" bus data to "01".

3. Vary the "V02" bus data until the waveform becomes as stated below.

4. Reset "V95" bus data to "00".

• Component Input

5. Get into Y-mute by R/C, or by setting the "V95" bus data to "01".

6. Vary the "V12" bus data until the waveform becomes as stated below.

7. Reset "V95" bus data to "00".

• Digital RF Input (TU1101)

8. Input data of "V22" = "V02" + 13 steps.

9. Reset "V95" bus data to "00".

LEVEL

B-AMP Base waveform in step (TP47B)

Sub-Color Adjustment

1. Receive a good local channel.

2. Make sure the customer color control is set to center position .

• RF INPUT (TU1101)

3. Enter the service mode and select service adjustment "V03".

4. Adjust "V03" data value to obtain a normal color level.

• Component Input

5. Enter the service mode and select service adjustment "V13".

6. Adjust "V13" data value to obtain a normal color level.

• Digital RF Input (TU1101)

7. Input data of "V23" = "V03" + 59 steps.

Focus Adjustment

1. Receive a good local channel.

2. Adjust the FOCUS VR of the flyback transformer to make the image as fine as possible.

C. C Display Position Adjustment

1. Receive the lion head pattern signal.

2. Select "V113" to display the text box.

3. Adjust the "V113" bus data to let the text box displayed in the center.

DISPLAY OF TEXT BOX

TEXT BOX

SPEC INSPECTION:| A-B | / 2

5mm

| A-B | / 2

Page 15

27SC26BQ

Vertical-Size and Linearity Adjustments

1. Receive a good local channel. (SCREEN FORMAT 4:3)

2. Enter the service mode and select the service adjustment "D04" for V-size.

3. Adjust the "D04" bus data to get the proper V-size.

4. For V-linearity adjustment, select data bus "D07" and adjust to get the proper vertical linearity.

(SCREEN FORMAT 16:9)

5. Input data of "D14" to minus 26 steps from "D04" data. (V-SIZE)

6. Input data of "D17" to minus 3 steps from "D07" data. (V-LIN) Note: Aging for 10 min before adjustment. After the

adjustment of V-center and V-size, readjustment for this V-line.

Vertical Phase Adjustment

(SCREEN FORMAT 4:3)

1. Enter the service mode and input data of "00" on "D01".

2. Adjust "D03" data value so that picture is centered.

(SCREEN FORMAT 16:9)

3. Input data of "00" on "D11".

4. Input data of "D13" is additional 10 steps from data "D03".

Horizontal Position Adjustment

1. Receive a good local channel.

(SCREEN FORMAT 4:3)

2. Enter the service mode and select the service adjustment "D02".

3. Adjust "D02" data value so that picture is centered.

(SCREEN FORMAT 16:9)

4. Input data of "D12" same as "D02" data.

Horizontal-Size Adjustment

1. Receive a good local channel.

(SCREEN FORMAT 4:3)

2. Enter the service mode and select the service adjustment "D05" for H-size.

3. Adjust the "D05" bus data to get the proper H-size.

(SCREEN FORMAT 16:9)

4. Input data of "D15" is additional 1 step from data "D05".

EW-Corner

1. Receive a good local channel. (SCREEN FORMAT 4:3)

2. Enter the service mode and select the service adjustment "D10" for EW-Corner.

3. Adjust the "D10" bus data to get the best position display.

(SCREEN FORMAT 16:9)

4. Input data of "D20" is plus 2 steps of "D10" data.

MTS ADJUSTMENT

MTS Level Adjustment

1. Set the sound volume above 1. Monoral signal: 400Hz, 100% modulation

2. Vary the "M01" bus data until the voltage to pin (39) of IC3001 to become the value as stated below. SETTING VOLTAGE

ADJ spec : 490±10mVrms CHK spec: 490±20mVrms

Separation Adjustment

1. Input "SIGNAL 1" and vary the "M04" bus data to get the minimun AC voltage to pin (39) of IC3001.

2. Input "SIGNAL 2" and vary the "M05" bus data to get the minimun AC voltage to pin (39) of IC3001. SIGNAL 1: SIGNAL 2: 3kHz, 30% modulation, Lch only, NR-ON

Note: SIGNAL 1 Adj. for widebando

SIGNAL 2 Adj. for spectral Check the output of the speaker at the maximum volume as stated below. Confirmation spec:

ADJ spec: above 25 dB

CHK spec: above 20 dB

300Hz, 30% modulation, Lch only, NR-ON

EW-Parabola

1. Receive a good local channel. (SCREEN FORMAT 4:3)

2. Enter the service mode and select the service adjustment "D08" for EW parabola.

3. Adjust the "D08" bus data to get the proper vertical straight line for both left and right side.

(SCREEN FORMAT 16:9)

4. Input data of "D18" to minus 10 steps from "D08" data.

Page 16

27SC26BQ

CHASSIS LAYOUT

Page 17

BLOCK DIAGRAM

27SC26BQ

Page 18

27SC26BQ

DESCRIPTION OF SCHEMATIC DIAGRAMS

NOTES:

1. The unit of resistance "ohm" is omitted. (K=kW=1000W, M=MW)

2. All resistors are 1/16 watt, unless otherwise noted.

3. All capacitors are µ F, unless otherwise noted. (P=pF=µµF)

4. (G) indicates ±2% tolerance may be used.

indicates line isolated ground.

VOLTAGE MEASUREMENT CONDITIONS:

1. All DC voltages are measured with DVM connected between points indicated and chassis ground, line voltage set at 120V AC and all controls set for normal picture unless otherwise indicated.

2. All voltages measured with 1000µ V B & W or Color signal.

WAVEFORMS

WAVEFORM MEASUREMENT CONDITIONS:

1. Photographs taken on a standard gated color bar signal, the tint setting adjusted for proper color. The wave shapes at the red, green and blue cathodes of the picture tube depend on the tint, color level and picture control.

2. indicates waveform check points (See chart, waveforms are measured from point indicated to chassis ground.)

AND SHADED ( ) COMPONENTS = SAFETY RELATED PARTS.

MARK= X-RAY RELATED PARTS.

This circuit diagram is a standard one, printed circuits may be subject to change for product improvement without prior notice.

2007/02/0515: 32:56 20us/div

NORM:50MS/s

Stopped

=Filter= Smoothing: ON BW:FULL

CH1: 0.00V CH2: 0.00V CH3:0.0V CH4:0.0V

(20us/div)

=RecordLength=

=Trace2= P-P 3.040V

=Trigger =

Mai n : 1 0K

Mode  : AU TO

Zoom:10K

Type : EDGE CH2 Dela y:  0.0 ns Hold off : MINIMUM

CH2=1V

DC10:1

=Offset =

11.0 Vp-p 22.1 Vp-p 30.9 Vp-p 40.56 Vp-p 53.0 Vp-p

2007/02/0515: 38:07 5ms/div

NORM:2MS/ s

CH1: 0.00V CH2: 0.00V CH3:0.0V CH4:0.0V

(5ms/div)

=RecordLe ngth=

Mai n : 1 00 K Zoom: 100K

=Trigger = Mode  : AU TO Type : EDGE CH2 Dela y:  0.0 ns Holdoff:MINIMUM

=Trace2= P-P 1.280V

CH2=1V

DC10:1

=Offset =

Stopped

=Filter= Smoothing:ON BW: FULL

65.0 Vp-p 71.3 Vp-p 813.6 Vp-p 932 Vp-p 053 Vp-p

q2.6 Vp-p w0.8 Vp-p e146 Vp-p r12 Vp-p t960 Vp-p

2007/02/0516: 11:02 20us/div

Stopped

=Filter= Smoothing: ON BW: FULL

CH1:  0.00 V CH2:  0.00 V CH3:0V CH4:  0. 0V

NORM:200MS/s

(20us/div)

=RecordLength=

=Trace2= P-P 6.560V

=Trigger =

Mai n : 4 0K

Mode : AUTO

Zoom: 40K

Type : EDGE CH2 Delay:0.0ns Holdoff:MINIMUM

CH2=2V

DC10:1

=Offset=

2007/02/0516: 12:26 20us/div

NORM:200 MS/s

Stopped

CH2=2V

DC10:1

=RecordLength=

=Filter=

=Offset =

Main:40K

Smoothing:ON

CH1:0.00V

Zoom:40K

BW: FULL

CH2:0.00V CH3:0V CH4:0.0V

=Trigger = Mode  : AU TO Type: EDGECH2 Delay:0.0ns Hol do ff  : MI NI MUM

(20us/div)

y320 Vp-p u222 Vp-p i27.0 Vp-p o6.6 Vp-p p5.6 Vp-p

=Trace2= P-P 5.600V

2007/02/0516: 13:18 20us/div

Stopped

=Filter= Smoothing: ON BW:FULL

CH1:0.00V CH2:0.00V CH3:0V CH4:0.0V

NORM:200 MS/s

(20us/div)

=RecordLength=

=Trace2= P-P6.080V

=Trigger =

Main:40K

Mode:AUTO

Zoom:40K

Type:EDGECH2 Delay: 0.0ns Hold off : MINIMUM

CH2=2V

DC10:1

=Offset=

2007/02/0516: 15:58 20us/div

NORM:200MS/s

Stopped

CH2=50V

DC10:1

=Filt er=

=Offset =

=RecordLength=

Smoothing:ON

CH1: 0.00V

Mai n : 4 0K

BW:FULL

CH2:0.0V

Zoom: 40K CH3:0V CH4:0.0V

Mode : AUTO Type:EDGECH2 Delay:0.0ns Hold off : MINIMUM

2007/02/0516: 23:32 20us/div

NORM:200 MS/s

CH1:0.00V CH2: 0.0V CH3:0.00V CH4: 0.0V

(20us/div)

=RecordLength=

Main:40K Zoom:40K

=Trigger = Mode : AUTO Type : EDGE CH2 Delay:0.0ns Hold off : MINIMUM

=Trace2= P-P92.00V

CH2=50V

DC10:1

=Offset =

(20us/div)

=Trace2= P-P124.0V

=Trigger =

Stopped

=Filter= Smoothing :ON BW:FULL

2007/02/0516: 22:52 20us/div

NORM:200MS/s

Stopped

CH2=50V

DC10:1

=Filter=

=Offset =

=RecordLength=

Smoothing: ON

CH1: 0.00V

Main:40K

BW:FULL

CH2:0.0V

Zoom:40K CH3: 0.00V CH4:0.0V

Mode : AUTO Type : EDGE CH2 Delay:0.0ns Hold off : MINIMUM

=Trigger =

a6.1 Vp-p s124 Vp-p d92 Vp-p f114 Vp-p

(20us/div)

=Trace2= P-P 114.0V

Page 19

SCHEMATIC DIAGRAM: CRT Unit

27SC26BQ

87109654321

Page 20

27SC26BQ

SCHEMATIC DIAGRAM: MAIN-1 Unit

DUNTKD872WEA1

87109654321

Page 21

27SC26BQ

1716 1918151413121110

Page 22

27SC26BQ

SCHEMATIC DIAGRAM: MAIN-2 Unit

87109654321

Page 23

27SC26BQ

1716 1918151413121110

Page 24

27SC26BQ

SCHEMATIC DIAGRAM: 2-LINE Y/C Unit

87109654321

Page 25

27SC26BQ

1716 1918151413121110

Page 26

27SC26BQ

PRINTED WIRING BOARD ASSEMBLIES

PWB-A: MAIN Unit (Wiring Components Side)

87109654321

Page 27

27SC26BQ

1716 1918151413121110

Page 28

27SC26BQ

PWB-A: MAIN Unit (Components side)

87109654321

Page 29

27SC26BQ

1716 1918151413121110

Page 30

27SC26BQ

PWB-B: CRT Unit (Wiring Side)

PWB-D: 2-LINE Y/C Unit (Wiring Side)

PWB-D: 2-LINE Y/C Unit (Chip Parts Side)

87109654321

Page 31

27SC26BQ

Ref. No. Part No.  Description Code

PARTS LIST

PARTS REPLACEMENT

Replacement parts which have these special safety characteristics identified in this manual; electrical components having such features are identified by å and shaded areas in the Replacement Parts Lists and Schematic Diagrams. The use of a substitute replacement part which dose no have the same safety characteristic as the factory recommended replacement parts shown in this service manual may create shock, fire or other hazards.

"HOW TO ORDER REPLACEMENT PARTS"

To have your order filled promptly and correctly, please furnish the following informations.

1. MODEL NUMBE

3. PART NO.4. DESCRIPTION

in USA:Contact your nearest SHARP Parts Distributor to order.

For location of SHARP Parts Distributor, Please call TollFree; 1-800-BE-SHARP

« MARK: SPARE PARTS-DELIVERY SECTION

Ref. No. Part No.  Description Code

SU V101 VB68AGA20X/5E X Picture Tube CD

RCILGA137WJN1 X Degaussing Coil AN QEARCA027WJZZ X EARTH PARTS AG

PRINTED WIRING BOARD ASSEMBLIES

(NOT REPLACEMENT ITEM)

PWB-A DUNTKD872WEA1 — MAIN Unit — PWB-B DUNTKB568WEA0 — CRT Unit — PWB-D DUNTKB572WEA1 — 2-LINE Y/C Unit —

R2. REF. NO.

MARK: X-RAY RELATED PARTS

PICTURE TUBE

PWB-A: DUNTKD872WEA1

MAIN UNIT

TUNER

NOTE:THE PARTS HERE SHOWN ARE SUPPLIED AS AN

ASSEMBLY BUT NOT INDEPENDETLY

TU1101 RTUDAA006WJQZ X Tuner BT

INTEGRATED CIRCUITS

U IC303 VHILA42102A-1 X LA42102A-E AH U IC501 VHILA78041+-1 X LA78041-E AH

IC530 VHIHA17358B-1Y X HA17358B AC IC602 VHIHA17358B-1Y X HA17358B AC

U IC700 VHISTRW6535-1 X STR-W6535A LF AM U IC702 RH-FXA003WJZZ X PC123Y82 AC

IC751 VHIPQ090DNA-1Y X PQ090DNA1ZPH AE IC752 VHIBA50B0WP-1Y X BA50BC0WFP-E2 AF IC801 RH-IXB945WJQZQ X R2J10165GF-A22FP AU IC900 VHICXA2089Q-2Y X CXA2089Q-6T AM IC901 VHIBH3544F+-1Y X BH3544F-E2 AE IC1101 VHIPQ033DNA-1Y X PQ033DNA1ZPH AE IC1102 VHIBA50B0WP-1Y X BA50BC0WFP-E2 AF IC1103 VHITL52055D-1Y X TL52055DR AE IC2101 VHIBR24L16F-1Y X BR24L16F AE IC2102 VHIBD4845G+-1Y X BD4845G-TR AC IC3001 VHICXA2194Q-1Y X CXA2194Q AS IC3002 VHIHA17358B-1Y X HA17358B AC

TRANSISTORS

Q201 VS2SC2735//1EY X 2SC2735 AB Q301 VS2SA1530AR-1Y X 2SA1530A AA Q402 VS2SA1530AR-1Y X 2SA1530A AA Q451 VS2SA1530AR-1Y X 2SA1530A AA Q460 VSRT1N441C/-1Y X RT1N441C AA Q530 VS2SC3928AR-1Y X 2SC3928AR AA Q601 VS2SC2482//-1+ X 2SC2482 AC Q602 VS2SC6089++-F X 2SC6089-YD AH Q603 VS2SC3928AR-1Y X 2SC3928AR AA Q671 VS2SC3928AR-1Y X 2SC3928AR AA Q672 VS2SA1266-Y-1+ X 2SA1266(Y) AA Q673 VS2SD1830//1E X 2SD1830 AF

U Q751 VS2SC3198-G-1+ X 2SC3198-G AA

Q752 VS2SC3928AR-1Y X 2SC3928AR AA Q753 VS2SD468-C/-1+ X 2SD468ACTZ AB Q755 VS2SC3928AR-1Y X 2SC3928AR AA Q757 VS2SC3928AR-1Y X 2SC3928AR AA Q758 VS2SA1530AR-1Y X 2SA1530A AA Q802 VS2SC3928AR-1Y X 2SC3928AR AA Q803 VS2SC3928AR-1Y X 2SC3928AR AA Q907 VS2SC3928AR-1Y X 2SC3928AR AA Q908 VS2SC3928AR-1Y X 2SC3928AR AA Q910 VS2SA1530AR-1Y X 2SA1530A AA Q2201 VS2SC3928AR-1Y X 2SC3928AR AA Q3001 VS2SC3928AR-1Y X 2SC3928AR AA Q8851 VS2SD468-C/-1+ X 2SD468ACTZ AB

DIODES

D301 RH-EX0611GEZZY X Zener Diode 5.1V AB D302 VHDHSS4148+-1Y X Diode AA D303 VHDHSS4148+-1Y X Diode AA D454 RH-EX0628GEZZY X Zener Diode 8.2V AB D455 VHDHSS4148+-1Y X Diode AA D501 RH-DX0302CEZZY X Diode AC D510 RH-DX0441CEZZY X Diode AB

U D605 RH-DX0255CEZZ X Diode AF U D606 RH-DX0302CEZZY X Diode AC U D607 RH-DX0471CEZZY X Diode AC

D621 RH-EX0614GEZZY X Zener Diode 5.6V AB

U D622 RH-DX0131CEZZY X Diode AB

S U D651 VHD1SS244//-1Y X Diode AB S U D652 RH-EX0641GEZZY X Zener Diode 12V AB

Page 32

27SC26BQ

Ref. No. Part No.  Description Code

PWB-A: DUNTKD872WEA1

MAIN UNIT

DIODES

S U D653 VHDHSS4148+-1Y X Diode AA S U D654 VHDHSS4148+-1Y X Diode AA

U D673 RH-DXA006WJZZ X Diode AD

D691 VHDHSS4148+-1Y X Diode AA D702 VHDHSS4148+-1Y X Diode AA D703 VHD1SS244//-1Y X Diode AB

U D704 RH-DX0476CEZZ X Diode AE

D708 RH-EX0621GEZZY X Zener AB

U D709 RH-DXA006WJZZ X Diode AD

D712 RH-DX0468CEZZ X Diode AD D725 RH-DX0302CEZZY X Diode AC D726 RH-DX0406CEZZY X Diode AC D751 VHDHSS4148+-1Y X Diode AA D752 VHDHSS4148+-1Y X Diode AA D753 VHDHSS4148+-1Y X Diode AA D754 VHDHSS4148+-1Y X Diode AA D755 VHDHSS4148+-1Y X Diode AA D756 VHDHSS4148+-1Y X Diode AA D757 RH-EX0624GEZZY X Zener Diode AB

U D758 VHIMM1431AT-1+ X MM1431ATT AC

D761 RH-EX0611GEZZY X Zener Diode 5.1V AB D762 VHDHSS4148+-1Y X Diode AA D770 RH-DX0406CEZZY X Diode AC D801 RH-EX0627GEZZY X Zener Diode, 8.2V AB D802 RH-EX1034CEZZY X Diode AB D803 RH-EX1034CEZZY X Diode AB D804 VHDHSS4148+-1Y X Diode AA D807 RH-EX0263TAZZY X EX0263TA AB D808 RH-EX0263TAZZY X EX0263TA AB D809 RH-EX0263TAZZY X EX0263TA AB D906 RH-EX0631GEZZY X Zener Diode 9.1V AB D907 RH-EX0631GEZZY X Zener Diode 9.1V AB D2101 RH-EX0609GEZZY X Zener Diode 4.8V AB

PACKAGED CIRCUITS

TH501 RH-HZ0004GEZZ+ X Thermistor AD TH700 RH-HXA014WJZZ+ X Thermistor AD

U VA701 RH-VXA021WJZZ X Varistor AC U VA702 RH-VXA021WJZZ X Varistor AC U PR701 RMPTP0092CEZZ X Packaged Circuit AF

X801 RCRSAA019WJZZ X Crystal AE

FILTERS AND COILS

CF401 RFILC0446CEZZ+ X Filter AC L201 VP-XF1R2K0000Y X Peaking,1.2mH AA L401 VP-XF100K0000Y X Peaking,10mH AA L671 RCILZ1005CEZZ X LZ1005CE AG L672 RCILZA057WJZZ X Coil AG

U L701 RCILF0345CEZZ X Coil AF U L702 RCILF0345CEZZ X Coil AF

L705 RCILP0177CEZZ+ X Oscillation Coil AB L728 RCILP0179CEZZ+ X Coil AB L729 RCILP0179CEZZ+ X Coil AB L801 VP-DF100K0000Y X Peaking,10mH AB L802 VP-DF100K0000Y X Peaking,10mH AB L803 VP-DF220K0000Y X Peaking 22uH AB L804 VP-DF100K0000Y X Peaking,10mH AB L807 VP-DF100K0000Y X Peaking,10mH AB SF201 RFILCA055WJQZS X Crystal AE

TRANSFORMERS

U T601 RTRNZ0057PEZZ X Transformer AF

S U T602 RTRNFA106WJZZ X Flyback Transformer AW

U T702 RTRNWA268WJQZ X Transformer AP

Ref. No. Part No.  Description Code

CAPACITORS

[EL.··· Electrolytic, M-Poly.··· Metalized Polypro Film]

C201 VCKYCY1HB102KY X 1000p 50V Ceramic AA C202 VCKYCY1HB103KY X 0.01 50V Ceramic AA C203 VCKYCY1HB102KY X 1000p 50V Ceramic AA C204 VCCCCY1HH5R0CY X 5p 50V Ceramic AA C301 VCEA0A1EW476M+ X 47 25V EL. AA C302 VCEA0A1HW105M+ X 1 50V EL. AA C304 VCEA0A1HW105M+ X 1 50V EL. AA C306 VCEA0A1CW106M+ X 10 16V EL. AA C307 VCEA0A1EW108M+ X 1000 25V EL. AC C308 VCKYPA1HF103Z+ X 0.01 50V Ceramic AA C309 VCQYTA1HM104J+ X 0.1 50V Mylar AB C310 VCQYTA1HM104J+ X 0.1 50V Mylar AB C311 VCQYTA1HM104J+ X 0.1 50V Mylar AB C312 VCQYTA1HM104J+ X 0.1 50V Mylar AB C313 VCQYTA1HM104J+ X 0.1 50V Mylar AB C314 VCEA0A1CW107M+ X 100 16V EL. AA C403 VCEA0A1EW476M+ X 47 25V EL. AA C406 VCCCCY1HH220JY X 22p 50V Ceramic AA C407 VCCCCY1HH101JY X 100p 50V Ceramic AA C429 VCKYCY1HB103KY X 0.01 50V Ceramic AA C436 VCKYCY1CF104ZY X 0.1 16V Ceramic AA C437 VCKYCY1CF104ZY X 0.1 16V Ceramic AA C451 VCQYTA2AA104K+ X 0.1 100V Mylar AB C452 VCEA0A1EW336M+ X 33 25V EL. AA C501 VCKYPA2HB102K+ X 1000p 500V Ceramic AA C502 VCEA0A1VW477M+ X 470 35V EL. AC C505 VCEA0A1AW107M+ X 100 10V EL. AA C506 VCKYCY1HB103KY X 0.01 50V Ceramic AA C507 VCKYCY1HB103KY X 0.01 50V Ceramic AA C510 RC-FZ0272CEZZ+ X 0.39 100V Mylar AC C511 VCCSPA2HL7R0D+ X 7p 500V Ceramic AB C512 VCKYCY1HB102KY X 1000p 50V Ceramic AA C514 VCEA0A1VW107M+ X 100 35V EL. AB C516 VCKYCY1HB472KY X 100 35V EL. AA C517 VCKYCY1HF103ZY X 0.01 50V Ceramic AA C518 VCQYTA2AA473J+ X 0.047 100V Mylar AB C522 VCFYFA1HA334J+ X 0.33 50V Mylar AB C523 VCEA0A1HW105M+ X 1 50V EL. AA C524 VCEA0A1HW475M+ X 4.7 50V EL. AA C530 VCKYCY1CF104ZY X 0.1 16V Ceramic AA C531 VCFYFA1HA474J+ X 0.47 50V Mylar AB C532 VCKYCY1HB103KY X 0.01 50V Ceramic AA C533 VCKYCY1CF104ZY X 0.1 16V Ceramic AA C606 VCKYPA2HB561K+ X 560p 500V Ceramic AB C607 VCKYPA1HB472K+ X 4700p 50V Ceramic AA C608 RC-KZ0033CEZZ X 150p 2kV Ceramic AB

U C609 VCFPVC3ZA203H X 0.02 1500V Ceramic AD

C611 VCEA0A1EW477M+ X 470 25V EL. AB C614 VCEA0A1EW108M+ X 1000 25V EL. AC C615 VCFYSB2EB823J X 0.082 250V M.Poly.. AB C616 VCKYPA2HB471K+ X 470p 500V Ceramic AA C622 VCKYPA2HB102K+ X 1000p 500V Ceramic AA C623 VCEA4A2EN106M+ X 10 250V EL. AD C652 VCEA0A1HW476M+ X 47 50V EL. AB C674 VCKYCY1HB391KY X 390p 50V Ceramic AA C675 VCEA0A1HW106M+ X 10 50V EL. AA C677 RC-FZA178WJZZ X 4.7 63V M.Poly. AE

U C678 VCQPPC2GB563J X 0.056 400V Mylar AC

C681 VCFPFA2EB434J X 0.43 250V Ceramic AC C682 VCKYPA2HB102K+ X 1000p 500V Ceramic AA C685 VCKYCY1CB333KY X 33000p 16V Ceramic AA C692 VCFYFA1HA104J+ X 0.1 50V M-Poly. AB C693 VCKYCY1HF473ZY X 0.047 50V Ceramic AA C694 VCKYCY1HB223KY X 22000p 50V Ceramic AA

U C700 RC-KZ0103GEZZ X 1000p 250V Ceramic AB U C701 RC-FZA146WJZZ X 0.33 AC275V M.Poly. AC

C702 VCQYTA1HM682J+ X 6800P 50V Mylar AA

Page 33

27SC26BQ

Ref. No. Part No.  Description Code

PWB-A: DUNTKD872WEA1

MAIN UNIT

CAPACITORS

[EL.··· Electrolytic, M-Poly.··· Metalized Polypro Film]

U C703 RC-KZ0092GEZZA X 3300p AC250V Ceramic AC U C705 RC-EZ0719CEZZ X 560 200V EL. AH

C708 RC-FZA146WJZZ X 0.33 AC275V M.Poly. AC C710 VCFYFA1HA103J+ X 0.1 50V M.Poly. AB C711 VCEA0A1HW476M+ X 47 50V EL. AB C712 RC-KZ018JCEZZ X 0.01 AC250V Ceramic AB C713 RC-KZA279WJZZ X 2200p 2kV Ceramic AD C714 RC-KZ018JCEZZ X 0.01 AC250V Ceramic AB C715 VCQYTA1HM104J+ X 0.1 50V M.Poly. AB

U C723 RC-EZ0724CEZZ X 100 160V EL. AE U C725 RC-EZA064WJZZ X 220 160V EL. AF

C726 RC-KZ0226CEZZ+ X 560p 2kV Ceramic AB C729 VCEA0A1HW106M+ X 10 50V EL. AA C730 VCEA0A1EW108M+ X 1000 25V EL. AC C731 RC-EZ0385CEZZ+ X 1000 16V EL. AD C732 VCKYPA2HB102K+ X 1000p 500V Ceramic AA C733 VCKYPA2HB102K+ X 1000p 500V Ceramic AA C739 RC-EZ0385CEZZ+ X 1000 16V EL. AD C741 VCEA4A2AN105M+ X 1 100V EL. AB C746 VCKYPA2HB102K+ X 1000p 500V Ceramic AA C747 VCEA0A1HW475M+ X 4.7 50V EL. AA C750 VCKYCY1HF103ZY X 0.01 50V Ceramic AA C752 VCEA0A1CW476M+ X 47 16V EL. AA C753 VCEA0A1CW476M+ X 47 16V EL. AA C755 VCEA0A1EW476M+ X 47 25V EL. AA C756 VCKYCY1HB683KY X 0.068 50V Ceramic AB C780 VCEA0A1AW476M+ X 47 10V EL. AA C781 VCEA0A1AW477M+ X 470 10V EL. AB C790 VCEA0A1CW108M+ X 1000 16V EL. AC C791 VCKYPA2HB102K+ X 1000p 500V Ceramic AA C801 VCFYFA1HA154J+ X 0.15 50V Ceramic AB C802 VCEA0A1AW107M+ X 100 10V EL. AA C803 VCKYCY1HB103KY X 0.01 50V Ceramic AA C804 VCEA0A1HW474M+ X 0.47 50V EL. AA C805 VCKYCY1HB153KY X 0.015 50V Ceramic AA C806 VCEA0A1CW476M+ X 47 16V EL. AA C807 VCKYCY1HB103KY X 0.01 50V Ceramic AA C808 VCKYCY1HB103KY X 0.01 50V Ceramic AA C809 VCEA0A1CW476M+ X 47 16V EL. AA C810 VCKYCY1HF103ZY X 0.01 50V Ceramic AA C811 VCFYFA1HA104J+ X 0.1 50V M-Poly. AB C813 VCKYCY1HB271KY X 270p 50V Ceramic AA C814 VCKYCY1CB563KY X 0.056 16V Ceramic AA C815 VCKYCY1HB103KY X 0.01 50V Ceramic AA C816 VCEA0A1HW474M+ X 0.47 50V EL. AA C818 VCEA0A1CW476M+ X 47 16V EL. AA C819 VCKYCY1HB103KY X 0.01 50V Ceramic AA C820 VCFYFA1HA104J+ X 0.1 50V M-Poly. AB C821 VCEA0A1HW105M+ X 1 50V EL. AA C824 VCKYCY1CF105ZY X 1 16V Ceramic AA C825 VCEA0A1HW474M+ X 0.47 50V EL. AA C826 VCEA0A1HW105M+ X 1 50V EL. AA C827 VCEA0A1HW105M+ X 1 50V EL. AA C828 VCEA0A1HW474M+ X 0.47 50V EL. AA C830 VCKYCY1HB103KY X 0.01 50V Ceramic AA C831 VCEA0A1CW227M+ X 220 16V EL. AB C832 VCFYFA1HA104J+ X 0.1 50V M-Poly. AB C833 VCEA0A1HW104M+ X 0.1 50V EL. AA C834 VCKYCY1CF104ZY X 0.1 16V Ceramic AA C837 VCEA0A1CW226M+ X 22 16V EL. AA C838 VCEA0A1CW477M+ X 470 16V EL. AB C839 VCKYCY1HF103ZY X 0.01 50V Ceramic AA

Ref. No. Part No.  Description Code

C840 VCKYCY1HB104KY X 0.1 50V Ceramic AA C841 VCKYCY1HB103KY X 0.01 50V Ceramic AA C842 VCKYCY1HF224ZY X 0.22 50V Ceramic AA C843 VCKYCY1HB104KY X 0.1 50V Ceramic AA C844 VCKYCY1HB102KY X 1000p 50V Ceramic AA C845 VCKYCY1HB221KY X 220p 50V Ceramic AA C846 VCKYCY1CF105ZY X 1 16V Ceramic AA C847 VCKYPA1HB471K+ X 470p 50V Ceramic AA C848 VCKYCY1HB104KY X 0.1 50V Ceramic AA C901 VCKYCY1HB103KY X 0.01 50V Ceramic AA C902 VCEA0A1HW475M+ X 4.7 50V EL. AA C903 VCEA0A1HW475M+ X 4.7 50V EL. AA C904 VCKYCY1HB103KY X 0.01 50V Ceramic AA C905 VCEA0A1CW476M+ X 47 16V EL. AA C906 VCKYCY1HB103KY X 0.01 50V Ceramic AA C907 VCEA0A1AW477M+ X 470 10V EL. AB C908 VCEA0A1HW475M+ X 4.7 50V EL. AA C909 VCEA0A1HW105M+ X 1 50V EL. AA C910 VCEA0A1HW105M+ X 1 50V EL. AA C911 VCEA0A1HW105M+ X 1 50V EL. AA C912 VCEA0A1HW105M+ X 1 50V EL. AA C913 VCEA0A1HW105M+ X 1 50V EL. AA C914 VCKYCY1HB681KY X 680p 50V Ceramic AA C915 VCKYPA1HF103Z+ X 0.01 50V Ceramic AA C916 VCKYCY1HB103KY X 0.01 50V Ceramic AA C917 VCEA0A1HW105M+ X 1 50V EL. AA C918 VCKYCY1HB681KY X 680p 50V Ceramic AA C919 VCEA0A1HW105M+ X 1 50V EL. AA C920 VCEA0A1HW105M+ X 1 50V EL. AA C921 VCKYCY1HB681KY X 680p 50V Ceramic AA C922 VCKYCY1CF104ZY X 0.1 16V Ceramic AA C923 VCEA0A1CW107M+ X 100 16V EL. AA C926 VCEA0A1EW476M+ X 47 25V EL. AA C928 VCEA0A1HW105M+ X 1 50V EL. AA C930 VCEA0A1HW475M+ X 4.7 50V EL. AA C934 VCKYCY1HB104KY X 0.1 50V Ceramic AA C935 VCEA0A1HW475M+ X 4.7 50V EL. AA C936 VCKYCY1HB103KY X 0.01 50V Ceramic AA C937 VCKYCY1HB103KY X 0.01 50V Ceramic AA C938 VCKYCY1HB681KY X 680p 50V Ceramic AA C939 VCKYCY1HB681KY X 680p 50V Ceramic AA C940 VCKYCY1HB103KY X 0.01 50V Ceramic AA C941 VCKYCY1HB103KY X 0.01 50V Ceramic AA C942 VCEA0A1HW105M+ X 1 50V EL. AA C943 VCEA0A1HW105M+ X 1 50V EL. AA C944 VCEA0A1HW105M+ X 1 50V EL. AA C953 VCKYCY1HB681KY X 680p 50V Ceramic AA C962 VCCCCY1HH470JY X 47p 50V Ceramic AA C1013 VCKYCY1HB103KY X 0.01 50V Ceramic AA C1102 VCEA0A1AW477M+ X 470 10V EL. AB C1103 VCEA0A1CW476M+ X 47 16V EL. AA C1104 VCKYCY0JF105ZY X 1 6.3V Ceramic AA C1105 VCKYCY1CF104ZY X 0.1 16V Ceramic AA C1106 VCKYCY0JF105ZY X 1 6.3V Ceramic AA C1107 VCKYCY0JF105ZY X 1 6.3V Ceramic AA C1108 VCKYCY0JF105ZY X 1 6.3V Ceramic AA C1109 VCKYCY0JF105ZY X 1 6.3V Ceramic AA C1112 VCKYCY0JF105ZY X 1 6.3V Ceramic AA C1113 VCEA0A1CW476M+ X 47 16V EL. AA C1114 VCKYCY0JF105ZY X 1 6.3V Ceramic AA C1115 VCKYCY0JF105ZY X 1 6.3V Ceramic AA C1116 VCEA0A1AW477M+ X 470 10V EL. AB C1117 VCEA0A0JW108M+ X 1000 6.3V EL. AB C1118 VCEA0A1CW476M+ X 47 16V EL. AA C1120 VCEA0A1HW475M+ X 4.7 50V EL. AA C1841 VCEA0A1CW477M+ X 470 16V EL. AB C1842 VCKYCY1HB103KY X 0.01 50V Ceramic AA C1852 VCKYCY1HB103KY X 0.01 50V Ceramic AA C1853 VCEA0A1CW476M+ X 47 16V EL. AA

Page 34

27SC26BQ

Ref. No. Part No.  Description Code

PWB-A: DUNTKD872WEA1

MAIN UNIT

CAPACITORS

[EL.··· Electrolytic, M-Poly.··· Metalized Polypro Film]

C1858 VCCCCY1HH220JY X 22p 50V Ceramic AA C1860 VCCCCY1HH220JY X 22p 50V Ceramic AA C2101 VCKYCY1CF104ZY X 0.1 16V Ceramic AA C2102 VCEA0A1EW476M+ X 47 25V EL. AA C2103 VCKYCY1HB472KY X 100 35V EL. AA C2201 VCKYCY1HB681KY X 680p 50V Ceramic AA C2601 VCEA0A1EW476M+ X 47 25V EL. AA C2602 VCCCCY1HH101JY X 100p 50V Ceramic AA C3001 VCEA0A1HW475M+ X 4.7 50V EL. AA C3002 VCKYCY1HB562KY X 5600p 50V Ceramic AA C3003 VCKYCY1EB123KY X 0.012 25V Ceramic AA C3004 VCEA0A1HW105M+ X 1 50V EL. AA C3005 VCEA0A1HW475M+ X 4.7 50V EL. AA C3006 VCEA0A1HW106M+ X 10 50V EL. AA C3007 VCEA0A1HW475M+ X 4.7 50V EL. AA C3008 VCKYCY1CF104ZY X 0.1 16V Ceramic AA C3009 VCEA0A1CW477M+ X 470 16V EL. AB C3010 VCE9GA1HW475M+ X 4.7 50V EL. AB C3011 VCEA0A1HW475M+ X 4.7 50V EL. AA C3012 VCEA0A1HW475M+ X 4.7 50V EL. AA C3013 VCKYCY1HB272KY X 2700p 50V Ceramic AA C3014 VCKYCY1CB473KY X 0.047 16V Ceramic AA C3015 VCEACA1HC335K+ X 3.3 50V EL. AC C3016 VCE9GA1HW475M+ X 4.7 50V EL. AB C3017 VCEACA1CC106K+ X 10 16V EL. AC C3018 VCEA0A1HW105M+ X 1 50V EL. AA C3019 VCEA0A1HW475M+ X 4.7 50V EL. AA C3020 VCEA0A1HW475M+ X 4.7 50V EL. AA C3021 VCEA0A1HW475M+ X 4.7 50V EL. AA C3022 VCEA0A1HW475M+ X 4.7 50V EL. AA C3025 VCKYCY1CB473KY X 0.047 16V Ceramic AA C3027 VCKYCY1CB473KY X 0.047 16V Ceramic AA C3028 VCKYCY1HB682KY X 6800p 50V Ceramic AA C3029 VCKYCY1HB682KY X 6800p 50V Ceramic AA C3036 VCEA0A1HW475M+ X 4.7 50V EL. AA C3038 VCKYCY1HB102KY X 1000p 50V Ceramic AA C3039 VCEA0A1HW475M+ X 4.7 50V EL. AA C3040 VCEA0A1AW227M+ X 220 10V EL. AB C3041 VCKYCY1HB102KY X 1000p 50V Ceramic AA C3043 VCEA0A1CW106M+ X 10 16V EL. AA C8851 VCEA0A1CW476M+ X 47 16V EL. AA C8852 VCKYCY0JF105ZY X 1 6.3V Ceramic AA C8853 VCKYCY0JF105ZY X 1 6.3V Ceramic AA C8861 VCKYCY1HB821KY X 820p 50V Ceramic AA

RESISTORS

[M-Ox.··· Metal Oxide, M-Film ··· Metal Film]

RJ2 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ3 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ4 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ7 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ12 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ15 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ16 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ18 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ28 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ31 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ32 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ33 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ36 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ38 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ39 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ40 VRS-CY1JF000JY X 00 1/16W M-Ox. AA

Ref. No. Part No.  Description Code

RJ41 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ46 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ47 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ48 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ49 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ50 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ53 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ55 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ58 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ61 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ62 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ63 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ64 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ65 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ66 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ67 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ68 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ71 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ72 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ73 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ74 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ76 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ77 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ78 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ79 VRS-CY1JF000JY X 00 1/16W M-Ox. AA RJ80 VRS-CY1JF000JY X 00 1/16W M-Ox. AA R201 VRS-CY1JF151JY X 150 1/16W M-Ox. AA R202 VRS-CY1JF122JY X 1.2k 1/16W M-Ox. AA R203 VRS-CY1JF682JY X 6.8k 1/16W M-Ox. AA R204 VRS-CY1JF270JY X 27 1/16W M-Ox. AA R206 VRD-RA2BE101JY X 100 1/8W Carbon AA R207 VRS-CY1JF331JY X 330 1/16W M-Ox. AA R301 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA R302 VRD-RA2BE222JY X 2.2k 1/8W Carbon AA R303 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA R304 VRD-RA2BE222JY X 2.2k 1/8W Carbon AA R305 VRS-CY1JF472JY X 4.7k 1/16W M-Ox. AA R306 VRN-RL3LB2R7J+ X 2.7 3W M-Film AC R307 VRD-RM2HD2R2JY X 2.2 1/2W Carbon AA R308 VRD-RM2HD2R2JY X 2.2 1/2W Carbon AA R309 VRD-RM2HD2R2JY X 2.2 1/2W Carbon AA R310 VRD-RM2HD2R2JY X 2.2 1/2W Carbon AA R311 VRD-RA2BE222JY X 2.2k 1/8W Carbon AA R312 VRS-CY1JF222JY X 2.2k 1/16W M-Ox. AA R313 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R314 VRS-CY1JF562JY X 5.6k 1/16W M-Ox. AA R315 VRS-CY1JF103JY X 10k 1/16W M-Ox. AA R430 VRS-CY1JF471JY X 470 1/16W M-Ox. AA R431 VRS-CY1JF471JY X 470 1/16W M-Ox. AA R432 VRD-RA2BE102JY X 1k 1/8W Carbon AA R433 VRS-CY1JF000JY X 00 1/16W M-Ox. AA R434 VRS-CY1JF221JY X 220 1/16W M-Ox. AA R437 VRD-RA2BE101JY X 100 1/8W Carbon AA R438 VRD-RA2BE101JY X 100 1/8W Carbon AA R442 VRD-RA2BE101JY X 100 1/8W Carbon AA

U R451 VRS-RG3AB103J+ X 10k 1W M-Ox. AB

R452 VRD-RM2HD563JY X 56K 1/2W Carbon AA R453 VRD-RM2HD393JY X 39k 1/2W Carbon AA R454 VRS-CY1JF471JY X 470 1/16W M-Ox. AA R455 VRD-RM2HD274JY X 270k 1/2W Carbon AA R456 VRS-CY1JF103JY X 10k 1/16W M-Ox. AA R460 VRS-CY1JF471JY X 470 1/16W M-Ox. AA R461 VRS-CY1JF562JY X 5.6k 1/16W M-Ox. AA R462 VRS-CY1JF223JY X 22k 1/16W M-Ox. AA R463 VRD-RA2EE680JY X 68 1/4W Carbon AA R464 VRS-CY1JF683JY X 68k 1/16W M-Ox. AA R467 VRS-CY1JF332JY X 3.3k 1/16W M-Ox. AA

U R501 VRN-RL3ABR47J+ X 0.47 1W M-Film AB

R502 VRN-RA2BK103FY X 10k 1/8W M-Film AB

Page 35

27SC26BQ

Ref. No. Part No.  Description Code

PWB-A: DUNTKD872WEA1

MAIN UNIT

RESISTORS

[M-Ox.··· Metal Oxide, M-Film ··· Metal Film]

R503 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R510 VRN-RA2BK103FY X 10k 1/8W M-Film AB R512 VRN-RA2BK822FY X 8.2k 1/8W M-Film AB R513 VRD-RM2HD1R0JY X 1 1/2W Carbon AA R521 VRS-CY1JF473JY X 47k 1/16W M-Ox. AA

U R523 VRN-RL3DB1R5J+ X 1.5 2W M-Film AB U R524 VRS-RG3AB391J+ X 390 1W M-Ox. AB

R530 VRS-CY1JF104FY X 100k 1/16W M-Ox. AA R531 VRS-CY1JF332FY X 3.3k 1/16W M-Ox. AA R532 VRS-CY1JF473JY X 47k 1/16W M-Ox. AA R533 VRS-CY1JF103FY X 10k 1/16W M-Ox. AA R534 VRS-CY1JF103JY X 10k 1/16W M-Ox. AA R535 VRS-CY1JF000JY X 00 1/16W M-Ox. AA R536 VRS-CY1JF103JY X 10k 1/16W M-Ox. AA R538 VRS-CY1JF000JY X 00 1/16W M-Ox. AA R539 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA R540 VRS-CY1JF103JY X 10k 1/16W M-Ox. AA R541 VRS-CY1JF472JY X 4.7k 1/16W M-Ox. AA R543 VRS-CY1JF333JY X 33k 1/16W M-Ox. AA R603 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA

U R604 VRS-KA3NG562J X 5.6k 7W M-Ox. AD

R605 VRD-RM2HD331JY X 330 1/2W Carbon AA R606 VRD-RM2HD331JY X 330 1/2W Carbon AA

U R609 VRS-RG3AB562J+ X 5.6k 1W M-Ox. AB

R610 VRD-RM2HD150JY X 15 1/2W Carbon AA

U R615 VRS-KA3NG3R3K X 3.3 7W M-Ox. AD U R621 VRN-RL3DB1R2J+ X 1.2 2W M-Film AB

R623 VRN-RL3AB4R7J+ X 4.7 1W M-Film AB

U R624 VRS-RG3DB182J+ X 1.8k 2W M-Ox. AB

R625 VRD-RA2BE102JY X 1k 1/8W Carbon AA

U R627 VRN-RL3ABR47J+ X 0.47 1W M-Film AB

R628 VRN-RL3ABR47J+ X 0.47 1W M-Film AB

S U R651 VRS-RG2HC270J+ X 27 1/2W M-Ox. AA S U R652 VRD-RA2EE103GY X 10k 1/4W Carbon AA S U R653 VRD-RA2EE472GY X 4.7k 1/4W Carbon AA

R663 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA R672 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA R673 VRS-CY1JF272JY X 2.7k 1/16W M-Ox. AA R674 VRD-RA2BE472JY X 4.7k 1/8W Carbon AA R675 VRS-CY1JF222JY X 2.2k 1/16W M-Ox. AA R681 VRS-CY1JF563JY X 56k 1/16W M-Ox. AA R684 VRD-RA2BE472JY X 4.7k 1/8W Carbon AA R685 VRD-RA2BE822JY X 8.2k 1/8W Carbon AA R686 VRD-RA2EE332JY X 3.3k 1/4W Carbon AA R687 VRD-RA2BE103JY X 10k 1/8W Carbon AA

U R688 VRN-RL3DB3R3J+ X 3.3 2W M-Film AB

R689 VRS-CY1JF274JY X 270k 1/16W M-Ox. AA

U R690 VRS-RG3LB471J+ X 470 3.0W M-Ox. AB

R691 VRS-CY1JF394JY X 390k 1/16W M-Ox. AA R692 VRS-CY1JF273JY X 27k 1/16W M-Ox. AA R693 VRS-CY1JF683JY X 68k 1/16W M-Ox. AA R694 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA R695 VRS-CY1JF683JY X 68k 1/16W M-Ox. AA R696 VRS-CY1JF000JY X 00 1/16W M-Ox. AA R699 VRD-RA2BE333JY X 33k 1/8W Carbon AA R700 VRD-RA2BE220JY X 22 1/8W Carbon AA R703 VRD-RA2BE682JY X 6.8k 1/8W Carbon AA R704 VRS-RG2HC221J+ X 220 1/2W M-Ox. AA R705 VRD-RA2BE102JY X 1k 1/8W Carbon AA R707 VRD-RA2BE222JY X 2.2k 1/8W Carbon AA R711 VRD-RA2BE393JY X 39k 1/8W Carbon AA

U R717 RR-HZ0014GEZZY X 12M 1W Carbon AD

Ref. No. Part No.  Description Code

R725 VRD-RM2HD392JY X 3.9k 1/2W Carbon AA R726 VRS-CY1JF182JY X 1.8k 1/16W M-Ox. AA R743 VRD-RA2BE470JY X 47 1/8W Carbon AA R751 VRD-RA2BE473JY X 47k 1/8W Carbon AA R752 VRD-RA2BE392JY X 3.9k 1/8W Carbon AA R753 VRS-CY1JF222JY X 2.2k 1/16W M-Ox. AA R756 VRD-RA2BE152JY X 1.5k 1/8W Carbon AA

U R757 VRN-RL3DB4R7J+ X 4.7 2W M-Film AB

R758 VRS-RG3DB121J+ X 120 2W M-Ox. AB R759 VRS-CY1JF103JY X 10k 1/16W M-Ox. AA R761 VRS-CY1JF332JY X 3.3k 1/16W M-Ox. AA R763 VRS-CY1JF000JY X 00 1/16W M-Ox. AA R764 VRD-RM2HD562JY X 5.6k 1/2W Carbon AA R765 VRS-CY1JF124FY X 120k 1/16W Carbon AA R766 VRS-CY1JF104JY X 100k 1/16W M-Ox. AA R767 VRD-RM2HD680JY X 68 1/2W Carbon AA R769 VRS-CY1JF124FY X 120k 1/16W M-Ox. AA R770 VRS-CY1JF124JY X 120k 1/16W M-Ox. AA R771 VRS-CY1JF472FY X 4.7k 1/16W M-Ox. AA R775 VRS-CY1JF332JY X 3.3k 1/16W M-Ox. AA R776 VRS-CY1JF332JY X 3.3k 1/16W M-Ox. AA

U R780 VRN-RL3LB2R7J+ X 2.7 3W M-Film AC

R781 VRD-RA2BE393JY X 39k 1/8W Carbon AA R799 VRD-RA2BE270JY X 27 1/8W Carbon AA R801 VRS-CY1JF472JY X 4.7k 1/16W M-Ox. AA R802 VRS-RG3AB271J+ X 270 1W M-Ox. AB R803 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R804 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R805 VRD-RA2BE101JY X 100 1/8W Carbon AA R806 VRS-CY1JF822JY X 8.2k 1/16W M-Ox. AA R807 VRS-CY1JF124JY X 120k 1/16W M-Ox. AA R808 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R809 VRD-RA2BE101JY X 100 1/8W Carbon AA R810 VRS-CY1JF472JY X 4.7k 1/16W M-Ox. AA R811 VRS-CY1JF103JY X 10k 1/16W M-Ox. AA R812 VRS-CY1JF822JY X 8.2k 1/16W M-Ox. AA R813 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R814 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R815 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R817 VRS-CY1JF000JY X 00 1/16W M-Ox. AA R818 VRS-CY1JF220JY X 22 1/16W M-Ox. AA R819 VRS-CY1JF223JY X 22k 1/16W M-Ox. AA R820 VRS-CY1JF223JY X 22k 1/16W M-Ox. AA R821 VRD-RA2BE682JY X 6.8k 1/8W Carbon AA R822 VRD-RA2BE102JY X 1k 1/8W Carbon AA R823 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R824 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R825 VRS-CY1JF103JY X 10k 1/16W M-Ox. AA R826 VRS-CY1JF103JY X 10k 1/16W M-Ox. AA R827 VRS-CY1JF181JY X 180 1/16W M-Ox. AA R828 VRS-CY1JF181JY X 180 1/16W M-Ox. AA R829 VRS-CY1JF181JY X 180 1/16W M-Ox. AA R830 VRS-CY1JF333JY X 33k 1/16W M-Ox. AA R832 VRS-CY1JF222JY X 2.2k 1/16W M-Ox. AA R833 VRS-CY1JF222JY X 2.2k 1/16W M-Ox. AA R834 VRS-CY1JF222JY X 2.2k 1/16W M-Ox. AA R836 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R838 VRS-CY1JF472JY X 4.7k 1/16W M-Ox. AA R839 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA R840 VRS-CY1JF332JY X 3.3k 1/16W M-Ox. AA R841 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R843 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R844 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R845 VRS-CY1JF103JY X 10k 1/16W M-Ox. AA R848 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA R901 VRS-CY1JF221JY X 220 1/16W M-Ox. AA R902 VRS-CY1JF221JY X 220 1/16W M-Ox. AA R903 VRS-CY1JF822JY X 8.2k 1/16W M-Ox. AA R904 VRS-CY1JF000JY X 00 1/16W M-Ox. AA

Page 36

27SC26BQ

Ref. No. Part No.  Description Code

PWB-A: DUNTKD872WEA1

MAIN UNIT

RESISTORS

[M-Ox.··· Metal Oxide, M-Film ··· Metal Film]

R905 VRS-CY1JF104JY X 100k 1/16W M-Ox. AA R908 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA R915 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA R922 VRD-RA2BE102JY X 1k 1/8W Carbon AA R923 VRD-RA2BE102JY X 1k 1/8W Carbon AA R924 VRS-CY1JF750JY X 75 1/16W M-Ox. AA R925 VRS-CY1JF750JY X 75 1/16W M-Ox. AA R926 VRS-CY1JF680JY X 68 1/16W M-Ox. AA R927 VRS-CY1JF750JY X 75 1/16W M-Ox. AA R929 VRS-CY1JF473JY X 47k 1/16W M-Ox. AA R930 VRS-CY1JF473JY X 47k 1/16W M-Ox. AA R931 VRS-CY1JF750JY X 75 1/16W M-Ox. AA R932 VRS-CY1JF473JY X 47k 1/16W M-Ox. AA R933 VRS-CY1JF473JY X 47k 1/16W M-Ox. AA R934 VRS-CY1JF103JY X 10k 1/16W M-Ox. AA R935 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R936 VRS-CY1JF223JY X 22k 1/16W M-Ox. AA R937 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R938 VRS-CY1JF223JY X 22k 1/16W M-Ox. AA R939 VRS-CY1JF333JY X 33k 1/16W M-Ox. AA R940 VRS-CY1JF8R2JY X 8.2 1/16W M-Ox. AA R941 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R942 VRS-CY1JF223JY X 22k 1/16W M-Ox. AA R943 VRD-RA2BE101JY X 100 1/8W Carbon AA R944 VRS-CY1JF223JY X 22k 1/16W M-Ox. AA R945 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R946 VRS-CY1JF103JY X 10k 1/16W M-Ox. AA R947 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R948 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R949 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R950 VRS-CY1JF560JY X 56 1/16W M-Ox. AA R951 VRS-CY1JF680JY X 68 1/16W M-Ox. AA R952 VRS-CY1JF333JY X 33k 1/16W M-Ox. AA R953 VRD-RA2BE220JY X 22 1/8W Carbon AA R954 VRD-RA2BE221JY X 220 1/8W Carbon AA R955 VRD-RA2BE221JY X 220 1/8W Carbon AA R957 VRD-RA2BE101JY X 100 1/8W Carbon AA R958 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R959 VRS-CY1JF103JY X 10k 1/16W M-Ox. AA R960 VRD-RA2BE101JY X 100 1/8W Carbon AA R961 VRS-CY1JF181FY X 180 1/16W M-Ox. AA R962 VRS-CY1JF101FY X 100 1/16W M-Ox. AA R963 VRS-CY1JF151FY X 150 1/16W M-Ox. AA R964 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R967 VRS-CY1JF682JY X 6.8k 1/16W M-Ox. AA R968 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA R970 VRD-RA2BE6R8JY X 6.8 1/8W Carbon AA R971 VRD-RA2BE101JY X 100 1/8W Carbon AA R972 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R973 VRS-CY1JF000JY X 00 1/16W M-Ox. AA R974 VRS-CY1JF103JY X 10k 1/16W M-Ox. AA R975 VRD-RA2BE333JY X 33k 1/8W Carbon AA R977 VRS-CY1JF750JY X 75 1/16W M-Ox. AA R1092 VRS-CY1JF472JY X 4.7k 1/16W M-Ox. AA R1101 VRS-CY1JF393JY X 39k 1/16W M-Ox. AA R1102 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R1103 VRS-CY1JF470JY X 47 1/16W M-Ox. AA R1104 VRS-CY1JF393JY X 39k 1/16W M-Ox. AA R1105 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R1106 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R1112 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R1113 VRD-RA2BE101JY X 100 1/8W Carbon AA

Ref. No. Part No.  Description Code

R1114 VRD-RA2BE101JY X 100 1/8W Carbon AA R1115 VRD-RA2BE101JY X 100 1/8W Carbon AA R1116 VRD-RA2BE101JY X 100 1/8W Carbon AA R1118 VRD-RA2BE470JY X 47 1/8W Carbon AA R1119 VRD-RA2BE101JY X 100 1/8W Carbon AA R1120 VRS-CY1JF470JY X 47 1/16W M-Ox. AA R1121 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R1122 VRD-RA2BE101JY X 100 1/8W Carbon AA R1123 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R1124 VRD-RA2BE101JY X 100 1/8W Carbon AA R1125 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R1128 VRD-RA2BE101JY X 100 1/8W Carbon AA R1131 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R1132 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R1136 VRS-CY1JF393JY X 39k 1/16W M-Ox. AA R1137 VRS-CY1JF124JY X 120k 1/16W M-Ox. AA R1143 VRS-CY1JF104JY X 100k 1/16W M-Ox. AA R1144 VRS-CY1JF104JY X 100k 1/16W M-Ox. AA R1145 VRS-CY1JF472JY X 4.7k 1/16W M-Ox. AA R1150 VRS-CY1JF823JY X 82k 1/16W M-Ox. AA R2101 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R2102 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R2103 VRS-CY1JF562JY X 5.6k 1/16W M-Ox. AA R2104 VRS-CY1JF562JY X 5.6k 1/16W M-Ox. AA R2105 VRD-RA2BE102JY X 1k 1/8W Carbon AA R2106 VRS-CY1JF103JY X 10k 1/16W M-Ox. AA R2107 VRD-RA2BE101JY X 100 1/8W Carbon AA R2201 VRS-CY1JF222JY X 2.2k 1/16W M-Ox. AA R2202 VRS-CY1JF103JY X 10k 1/16W M-Ox. AA R2203 VRS-CY1JF473JY X 47k 1/16W M-Ox. AA R2401 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R2402 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R2403 VRD-RA2BE101JY X 100 1/8W Carbon AA R2404 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R2501 VRS-CY1JF183JY X 18k 1/16W M-Ox. AA R2502 VRS-CY1JF183JY X 18k 1/16W M-Ox. AA R2503 VRS-CY1JF103JY X 10k 1/16W M-Ox. AA R2504 VRS-CY1JF103JY X 10k 1/16W M-Ox. AA R2505 VRS-CY1JF822JY X 8.2k 1/16W M-Ox. AA R2506 VRS-CY1JF822JY X 8.2k 1/16W M-Ox. AA R2507 VRS-CY1JF183JY X 18k 1/16W M-Ox. AA R2508 VRS-CY1JF183JY X 18k 1/16W M-Ox. AA R2509 VRS-CY1JF000JY X 00 1/16W M-Ox. AA R2601 VRD-RA2BE100JY X 10 1/8W Carbon AA R2603 VRS-CY1JF000JY X 00 1/16W M-Ox. AA R2605 VRS-CY1JF000JY X 00 1/16W M-Ox. AA R2606 VRS-CY1JF000JY X 00 1/16W M-Ox. AA R3001 VRD-RA2BE221JY X 220 1/8W Carbon AA R3002 VRD-RA2BE221JY X 220 1/8W Carbon AA R3003 VRS-CY1JF105JY X 1M 1/16W M-Ox. AA R3004 VRS-CY1JF104JY X 100k 1/16W M-Ox. AA R3005 VRS-CY1JF623JY X 62k 1/16W M-Ox. AA R3007 VRS-CY1JF332JY X 3.3k 1/16W M-Ox. AA R3008 VRS-CY1JF302JY X 3k 1/16W M-Ox. AA R3010 VRS-CY1JF392JY X 3.9k 1/16W M-Ox. AA R3011 VRD-RA2BE123JY X 12k 1/8W Carbon AA R3012 VRD-RA2BE123JY X 12k 1/8W Carbon AA R3017 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA R3018 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA R3024 VRS-CY1JF222JY X 2.2k 1/16W M-Ox. AA R3025 VRS-CY1JF122JY X 1.2k 1/16W M-Ox. AA R3027 VRS-CY1JF000JY X 00 1/16W M-Ox. AA R3029 VRS-CY1JF153JY X 15k 1/16W M-Ox. AA R3030 VRS-CY1JF473JY X 47k 1/16W M-Ox. AA R3031 VRS-CY1JF474JY X 470k 1/16W M-Ox. AA R3032 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA R3033 VRS-CY1JF474JY X 470k 1/16W M-Ox. AA R3034 VRS-CY1JF000JY X 00 1/16W M-Ox. AA R3035 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA

Page 37

27SC26BQ

Ref. No. Part No.  Description Code

PWB-A: DUNTKD872WEA1

MAIN UNIT

RESISTORS

[M-Ox.··· Metal Oxide, M-Film ··· Metal Film]

R3036 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA R3037 VRS-CY1JF153JY X 15k 1/16W M-Ox. AA R3038 VRS-CY1JF473JY X 47k 1/16W M-Ox. AA R3039 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA R3706 VRS-VV3DB104J X 100k 2W M-Ox. AA R8842 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA R8848 VRS-CY1JF154JY X 150k 1/16W M-Ox. AA R8849 VRS-CY1JF105JY X 1M 1/16W M-Ox. AA R8850 VRD-RA2BE101JY X 100 1/8W Carbon AA R8851 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R8852 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R8853 VRS-CY1JF101JY X 100 1/16W M-Ox. AA R8854 VRD-RA2BE333JY X 33k 1/8W Carbon AA R8855 VRD-RA2BE101JY X 100 1/8W Carbon AA R8856 VRS-CY1JF103JY X 10k 1/16W M-Ox. AA R8857 VRD-RA2BE101JY X 100 1/8W Carbon AA R8858 VRD-RA2BE101JY X 100 1/8W Carbon AA R8859 VRD-RA2BE101JY X 100 1/8W Carbon AA R8860 VRD-RA2BE101JY X 100 1/8W Carbon AA R8861 VRS-CY1JF471JY X 470 1/16W M-Ox. AA R8865 VRS-CY1JF473JY X 47k 1/16W M-Ox. AA

SWITCHES

S2501 QSW-K0003AJZZ+ X Push button switch AB S2502 QSW-K0003AJZZ+ X Push button switch AB S2503 QSW-K0003AJZZ+ X Push button switch AB S2504 QSW-K0003AJZZ+ X Push button switch AB S2505 QSW-K0003AJZZ+ X Push button switch AB S2506 QSW-K0003AJZZ+ X Push button switch AB

Ferrite Bead

FB601 RBLN-0047CEZZY X Ferrite Bead AB FB705 RBLN-0047CEZZY X Ferrite Bead AB FB707 RBLN-0020CEZZ+ X Ferrite Bead AB FB1103 RBLN-0210TAZZY X Ferrite Bead AA FB1104 RBLN-0210TAZZY X Ferrite Bead AA

MISCELLANEOUS PARTS

U ACC701 QACCDA012WJPZ X AC Cord AL U F701 QFS-B4023CEZZ X FUSE - 4A 125V AC

FH701 QFSHD1013CEZZ+ X FUSE CLIP AA FH702 QFSHD1014CEZZ+ X FUSE CLIP AA J904 QJAKGA033WJZZ X Jack, Front AV IN JACK AE J905 QTANJA108WJQZ X Jack Terminal AG J921 QSOCD0456CEZZ X Socket, S-Video AD P361 QPLGN0461CEZZA X plug,4pin(S1-4) AB P402 QPLGN0661CEZZA X plug,6pin AB P605 QPLGN0160FJZZ X plug 5pin(K1-5) AC P622 QPLGN0461CEZZA X plug,4pin(S1-4) AB P651 QPLGN0361CEZZA X plug,3pin (TP651-3) AB P702 QPLGN0269GEZZ X plug 2pin(P1-2) AB P703 QPLGN0260CEZZ X plug 2pin(M1-2) AB P2401 QPLGN0661CEZZA X plug,6pin AB

U RDA303 PRDARA422WJFW X Heat Sink AF U RDA501 PRDARA421WJFW X Heat Sink AG

RDA601 PRDARA041WJFW X Heat Sink AG RDA671 PRDARA057WJFW X Heat Sink AE RDA701 PRDARA119WJFW X Heat Sink AF RMC2601 RRMCUA022WJZZ X R/C Receiver AE

U RY701 RRLYJ0081CEZZ X Relay AE

TP701 QLUGP0102PEZZ X Test point AA

U SG701 QSPGC0001GEZZY X Spark Gap AE

Ref. No. Part No.  Description Code

PWB-B: DUNTKB568WEA0

CRT UNIT

TRANSISTORS

Q850 VS2SC3789//2E X 2SC3789 AD Q851 VS2SC3789//2E X 2SC3789 AD Q852 VS2SC3789//2E X 2SC3789 AD Q853 VS2SC3198-G-1+ X 2SC3198-G AA Q854 VS2SC3198-G-1+ X 2SC3198-G AA Q855 VS2SC3198-G-1+ X 2SC3198-G AA Q890 VS2SC3198-G-1+ X 2SC3198-G AA Q891 VS2SA1266-Y-1+ X 2SA1266(Y) AA Q894 VS2SA1266-Y-1+ X 2SA1266(Y) AA

COILS

L852 VP-MK820K0000+ X Peaking,82mH AB L853 VP-MK820K0000+ X Peaking,82mH AB L854 VP-MK820K0000+ X Peaking,82mH AB

DIODES

D891 VHDHSS4148+-1Y X Diode AA D892 VHDHSS4148+-1Y X Diode AA D893 VHDHSS4148+-1Y X Diode AA D894 VHDHSS4148+-1Y X Diode AA D895 VHDHSS4148+-1Y X Diode AA D897 VHDHSS4148+-1Y X Diode AA D899 VHDHSS4148+-1Y X Diode AA

CAPACITORS

[EL.··· Electrolytic, M-Poly.··· Metalized Polypro Film]

C850 VCKYPA1HF103Z+ X 0.01 50V Ceramic AA C851 VCEA0A1CW107M+ X 100 16V EL. AA C852 VCKYPA1HB102K+ X 1000p 50V Ceramic AA C876 VCCSPA1HL391J+ X 390p 50V Ceramic AA C877 VCCSPA1HL331J+ X 330p 50V Ceramic AA C878 VCCSPA1HL391J+ X 390p 50V Ceramic AA C879 VCEA0A1EW476M+ X 47 25V EL. AA C880 RC-KZ018JCEZZ X 0.01 AC250V Ceramic AB C890 VCEA0A1CW227M+ X 220 16V EL. AB C893 VCEA0A1HW106M+ X 10 50V EL. AA C896 VCEA0A2EW106M+ X 10 250V EL. AC

RESISTORS

[M-Ox.··· Metal Oxide, M-Film ··· Metal Film]

R849 VRD-RA2BE271JY X 270 1/8W Carbon AA R850 VRD-RA2BE470JY X 47 1/8W Carbon AA R851 VRD-RA2BE470JY X 47 1/8W Carbon AA R852 VRD-RA2BE470JY X 47 1/8W Carbon AA R854 VRD-RA2BE271JY X 270 1/8W Carbon AA R855 VRD-RA2BE271JY X 270 1/8W Carbon AA R856 VRD-RA2BE121JY X 120 1/8W Carbon AA R857 VRD-RA2BE121JY X 120 1/8W Carbon AA R858 VRD-RA2BE121JY X 120 1/8W Carbon AA R859 VRS-VV3AB393J X 120 1/8W Carbon AA R860 VRS-VV3LB123J X 12k 3W M-Ox. AB R861 VRS-VV3AB393J X 120 1/8W Carbon AA R862 VRS-VV3LB123J X 12k 3W M-Ox. AB R863 VRS-VV3AB393J X 120 1/8W Carbon AA R864 VRS-VV3LB123J X 12k 3W M-Ox. AB R865 VRD-RA2BE103JY X 10k 1/8W Carbon AA R868 VRD-RM2HD224JY X 220k 1/2W Carbon AA R870 VRD-RA2BE471JY X 470 1/8W Carbon AA R871 VRD-RA2BE471JY X 470 1/8W Carbon AA R872 VRD-RA2BE471JY X 470 1/8W Carbon AA R873 VRD-RA2BE681JY X 1.5k 1/8W Carbon AA R874 VRD-RA2BE681JY X 1.5k 1/8W Carbon AA R875 VRD-RA2BE681JY X 1.5k 1/8W Carbon AA R876 VRD-RA2BE121JY X 120 1/8W Carbon AA R877 VRD-RA2BE121JY X 120 1/8W Carbon AA R878 VRD-RA2BE121JY X 120 1/8W Carbon AA R879 VRD-RM2HD100JY X 10 1/2W Carbon AA

Page 38

27SC26BQ

Ref. No. Part No.  Description Code

PWB-B: DUNTKB568WEA0

CRT UNIT

RESISTORS

[M-Ox.··· Metal Oxide, M-Film ··· Metal Film]

R880 VRC-MA2HG332KY X 3.3k 1/2W Carbon AB R881 VRC-MA2HG332KY X 3.3k 1/2W Carbon AB R882 VRC-MA2HG332KY X 3.3k 1/2W Carbon AB R883 VRD-RA2BE221JY X 220 1/8W Carbon AA R884 VRD-RA2BE221JY X 220 1/8W Carbon AA R885 VRD-RA2BE221JY X 220 1/8W Carbon AA R886 VRD-RA2BE471JY X 470 1/8W Carbon AA R887 VRD-RA2BE471JY X 470 1/8W Carbon AA R888 VRD-RA2BE471JY X 470 1/8W Carbon AA R890 VRD-RA2BE562JY X 5.6k 1/8W Carbon AA R891 VRD-RA2BE102GY X 1.0k 1/8W Carbon AA R892 VRD-RA2BE331GY X 330 1/8W Carbon AA R894 VRD-RA2BE152JY X 1.5k 1/8W Carbon AA R895 VRD-RA2EE561JY X 560 25W Carbon AA R899 VRD-RA2BE222JY X 2.2k 1/8W Carbon AA

MISCELLANEOUS PARTS

P860 QPLGN0441CEZZ X Plug 4Pin(RAV) AB P880 QPLGN0641CEZZ X Plug (6 Pins) AB SC850 QSOCV0937CEZZ X CRT Socket AE

PWB-D: DUNTKB572WEA1

2-LINE Y/C UNIT

Ref. No. Part No.  Description Code

CAPACITORS

[EL.··· Electrolytic, M-Poly.··· Metalized Polypro Film]

C1431 VCKYCY1HB103KY X 0.01 50V Ceramic AA C1432 VCKYCY1HB103KY X 0.01 50V Ceramic AA

RESISTORS

[M-Ox.··· Metal Oxide, M-Film ··· Metal Film]

R1401 VRS-CY1JF821JY X 820 1/16W M-Ox. AA R1402 VRS-CY1JF000JY X 00 1/16W M-Ox. AA R1403 VRS-CY1JF361JY X 360 1/16W M-Ox. AA R1415 VRS-CY1JF391JY X 390 1/16W M-Ox. AA R1416 VRS-CY1JF102JY X 1k 1/16W M-Ox. AA R1417 VRS-CY1JF152JY X 1.5k 1/16W M-Ox. AA R1421 VRS-CY1JF152FY X 1.5k 1/16W M-Ox. AA R1423 VRS-CY1JF102FY X 1k 1/16W M-Ox. AA R1427 VRS-CY1JF000JY X 00 1/16W M-Ox. AA R1428 VRD-RA2BE332JY X 3.3k 1/8W Carbon AA R1429 VRS-CY1JF000JY X 00 1/16W M-Ox. AA R1430 VRS-CY1JF151JY X 150 1/16W M-Ox. AA

MISCELLANEOUS PARTS

P1401 QPLGZ0810CEZZ X plug 32" AD

INTEGRATED CIRCUIT

IC1401 VHITC90A45F-1Y X TC90A45AF AM

TRANSISTORS

Q1401 VS2SD601AR/-1Y X 2SD601AR AB Q1402 VS2SD601AR/-1Y X 2SD601AR AB Q1404 VS2SB709AR/-1Y X 2SB709AR AB

COILS

L1401 VP-XF100K0000Y X Peaking,10mH AA L1402 VP-XF100K0000Y X Peaking,10mH AA L1403 VP-XF100K0000Y X Peaking,10mH AA L1404 VP-XF220K0000Y X Peaking,22mH AA L1405 VP-XF220K0000Y X Peaking,22mH AA L1408 VP-XF100K0000Y X Peaking,10mH AA

CAPACITORS

[EL.··· Electrolytic, M-Poly.··· Metalized Polypro Film]

C1401 VCKYCY1HB103KY X 0.01 50V Ceramic AA C1402 VCEA0A1AW227M+ X 220 10V EL. AB C1404 VCCCCY1HH181JY X 180p 50V Ceramic AA C1405 VCKYCY1HB103KY X 0.01 50V Ceramic AA C1406 VCKYCY1HB103KY X 0.01 50V Ceramic AA C1407 VCKYCY1HB103KY X 0.01 50V Ceramic AA C1408 VCKYCY1HB103KY X 0.01 50V Ceramic AA C1409 VCEA0A1CW476M+ X 47 16V EL. AA C1410 VCKYCY1HB103KY X 0.01 50V Ceramic AA C1411 VCKYCY1HB103KY X 0.01 50V Ceramic AA C1412 VCKYCY1HB103KY X 0.01 50V Ceramic AA C1413 VCKYCY1HB103KY X 0.01 50V Ceramic AA C1414 VCE9GA1HW105M+ X 1 50V EL. AB C1415 VCCCCY1HH120JY X 12p 50V Ceramic AA C1416 VCCCCY1HH3R0CY X 3p 50V Ceramic AA C1417 VCCCCY1HH270JY X 27p 50V Ceramic AA C1418 VCCCCY1HH120JY X 12p 50V Ceramic AA C1419 VCCCCY1HH3R0CY X 3p 50V Ceramic AA C1420 VCCCCY1HH270JY X 27p 50V Ceramic AA C1423 VCFYFA1HA474J+ X 0.47 50V Mylar AB C1424 VCEA0A1CW107M+ X 100 16V EL. AA C1429 VCEA0A1CW107M+ X 100 16V EL. AA C1430 VCKYCY1CB104KY X 0.1 16V Ceramic AA

Page 39

27SC26BQ

Ref. No. Part No.  Description Code

MISCELLANEOUS PARTS

VSP9050PB35WA X Speaker (L) AH VSP9050PB35WA X Speaker (R) AH QCNW-0136GJZZ X WIRE (SPEAKER) AE QCNW-B018WJZZ X WIRE (N) AD QCNW-B126WJZZ X WIRE (CJ) AD

SUPPLIED ACCESSORIES

RRMCGA536WJSA X Infrared Remote Control Unit AP TINS-D135WJZZ X Operation Manual AG TGAN-A216WJN1 X Guarantee Card AC

Ref. No. Part No.  Description Code

PACKING PARTS

(NOT REPLACEMENT ITEM)

SPAKCD492WJZZ X Packing Case AW SPAKP0109GJZZ X Wrapping Sheet AF SPAKX0125GJZZ X Packing Foam AS SSAKA0101GJZZ X Plastic Bag AC

CABINET PARTS

1 CCABAB575WEH2 X Front Cabinet Assembly BL 1-1 Not Available — Front Cabinet — 1-2 HBDGB1009MESB X BADGE (SHARP PLASTIC) AD 1-3 GCOVA0112GJKA X RC/LED Cover AG 1-4 JBTN-0130GJKC X Button, Power AH 1-5 JBTN-0131GJKC X Button, Menu, AK

CH-Up/Down, VOL-Up/Down

2 GCABBA835WJKA X Rear Cabinet BC

CABINET PARTS LOCATION

1-4

1-3

1-1 1

1-2

1-5

Page 40

27SC26BQ

PACKING OF THE SET

FRONT

Use tape to fix the top side of packing case.

REAR

Use 12 staples to fix the bottom side of packing case.

Page 41

- M E M O -

27SC26BQ

Page 42

27SC26BQ

No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

QRC0033-U June. 2007

Modify : SEMEX

Design and Production Information

Design base : SEM Production : SEMEX

J B

SHARP ELECTRONICA MEXICO S. A. DE C. V. Quality & Reliability Control Center Blvd. SHARP No. 3510 Parque Industrial Rosarito Playas de Rosarito, México B. C. 22710