DAEWOO DTQ-14P2FCM, TQ-14P3FCM, DTQ-14P2FCWM, DTQ-14V1FCWM, DTQ-14P2SCM Service Manual

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S/M No.:TCN001MEF0

Service Manual

Color Television

CHASSIS : CN-001M

Model

DTQ-14P2/P3FCM

DTQ-14P2/V1FCWM/P2SCM

DTQ-14V1/V5FCM/V1/V4SCM

DTQ-14V5FCNM/15U5SCM

DTQ-14V6FCBM/FCPM/FBBM/FPPM

DTQ-14J4FCGM/FCCM

DTQ-20V1/V4/V5FCM

DTQ-20V1/V4SCM

DTQ-20P2/P3FCM/P2SCM

U.S.A

CANADA

(AC120V)

DTQ-14V6NBM/NPM

DTQ-14V1/V3/V5FSM

DTQ-14V1/V3/V4/V5/V8/V9SSM

DTQ-14U1FSM/SSM/20U1FSM/SSM

DTQ-20P2SSM/15U5FSM

DTQ-20V1/V3/V4FSM

DTQ-20V1/V3/V4/V8/V9SSM

DTQ-14V1/V4/V5FSPM

DTQ-14V1/V4/V5/U1SSPM

DTQ-14V6NBPM/NPPM

DTQ-20V1/V4FSPM

DTQ-20V1/V3/V4/U1SSPM

DTQ-15U5SSPM DTQ-14V1/V4SSFM DTQ-20V1/V4SSFM

DTQ-14V4/20V4FCFM

✔

Caution

: In this Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information,please refer to PPL(Parts Price List) in Service Information Center (http://svc.dwe.co.kr).

Korea, USA, Japen(AC90~250V)

Middle America

(AC 110V)

Chile, Peru, Philippines

(AC220V)

Dominica

(AC60~180)

DAEWOO ELECTRONICS CO., LTD

: //svc.dwe.co.kr

http

May. 2002

TABLE OF CONTENTS

SAFETY PRECAUTIONS.................................................................................................................... 2

PRODUCT SAFTY SERVICING GUIDELINES FOR AUDIO - VIDEO PRODUCS......................................... 2

PRODUCT SAFTY SERVICING GUIDELINES FOR COLOR TELEVISION RECEIVERS............................. 3

SPECIFICATIONS ............................................................................................................................... 5

BLOCK DIAGRAM .............................................................................................................................. 6

ALIGNMENT INSTRUCTIONS............................................................................................................ 7

SERVICE MODE ADJUSTMENTS.................................................................................................................. 7

ASSEMBLY ADJUSTMENTS .......................................................................................................................... 8

PARENTAL CONTROL PASSWORD SETTINGS...........................................................................................12

VOLTAGE CHART ..............................................................................................................................13

WAVEFORMS......................................................................................................................................16

SCHEMATIC DIAGRAM......................................................................................................................19

EXPLODED VIEW ...............................................................................................................................20

ELECTRICAL PARTS LIST.................................................................................................................28

APPENDIX (Appendix is provide only by internet [http://svc.dwe.co.kr])

IC DESCRIPTION ................................................................................................................................ 1

TROUBLE SHOOTING CHARTS........................................................................................................ 8

NO POWER ..................................................................................................................................................... 8

NO PICTURE................................................................................................................................................... 9

NO SOUND...................................................................................................................................................... 10

CH DON’T MEMORY or CH SKIP ................................................................................................................. 11

NO COLOR...................................................................................................................................................... 12

NO VERTICAL DEFLECTION ......................................................................................................................... 12

NO ON-SCREEN DISPLY ............................................................................................................................... 13

REMOTE CONTROL DOES NOT OPERATE ................................................................................................. 13

PRODUCT SAFETY SERVICING GUIDELINES FOR AUDIO - VIDEO PRODUCTS

CAUTION

NEVER PERFORM CUSTOMIZED INSTALLATIONS WITHOUT MANUFACTURER'S APPROVAL. UNAUTHORIZED MODIFICATIONS WILL NOT ONLY VOID THE WARRANTY, BUT MAY LEAD TO YOUR BEING LIABLE FOR ANT RESULTING PROPERTY DAMAGE OR USER INJURY. SERVICE WORK SHOULD BE PERFORMED ONLY AFTER YOU ARE THOROUGHLY FAMILIAR WITH ALL OF THE FOLLOWING SAFETY CHECKS AND SERVICING GUIDELINES. TO DO OTHERWISE, INCREASES THE RISK OF POTENTIAL HAZARDS AND INJURY TO THE USER. WHILE SERVICING, USE AN ISOLATION TRANSFORMER FOR PROTECTION FROM A.C. LINE SHOCK.

: DO NOT ATTEMPT TO MODIFY THIS PRODUCT IN ANY WAY.

SAFETY CHECKS

AFTER THE ORIGINAL SERVICE PROBLEM HAS BEEN CORRECTED, A CHECK SHOULD BE MADE OF THE FOLLOWING:

SUBJECT:FIRE & SHOCK HAZARD

1. BE SURE THAT ALL COMPONENTS ARE POSITIONED IN SUCH A WAY AS TO AVOID POSSIBILITY OF ADJACENT COMPONENT SHORTS. THIS IS ESPECIALLY IMPORTANT ON THOSE MODULES WHICH ARE TRANSPORTED TO AND FROM THE REPAIR SHOP.

2. NEVER RELEASE A REPAIR UNLESS ALL PROTECTIVE DEVICES SUCH AS INSULATORS, BARRIERS, COVERS, SHIELDS, STRAIN RELIEFS, POWER SUPPLY CORDS, AND OTHER HARDWARE HAVE BEEN REINSTALLED PER ORIGINAL DESIGN. BE SURE, THAT THE SAFETY PURPOSE OF THE POLARIZED LINE PLUG HAS NOT BEEN DEFEATED.

3. SOLDERING MUST BE INSPECTED TO DISCOVER POSSIBLE COLD SOLDER JOINTS, SOLDER SPLASHES OF SHARP SOLDER POINTS. BE CERTAIN TO REMOVE ALL LOOSE FOREIGN PARTICLES.

4. CHECK FOR PHYSICAL EVIDENCE OF DAMAGE OR DETERIORATION TO PARTS AND COMPONENTS, FOR FRAYED LEADS, DAMAGED INSULATION (INCLUDING A.C. CORD), AND REPLACE IF NECESSARY. FOLLOW ORIGINAL LAYOUT, LEAD LENGTH AND DRESS.

5. NO LEAD OR COMPONENT SHOULD TOUCH A RECEIVING TUBE OR A RESISTOR RATED AT 1 WATT OR MORE. LEAD TENSION AROUND PROTRUDING METAL SURFACES MUST BE AVOIDED.

6. ALL CRITICAL COMPONENTS SUCH AS FUSES, FLAMEPROOF RESISTOR, CAPACITORS, ETC. MUST BE REPLACED WITH EXACT FACTORY TYPES. DO NOT USE REPLACEMENT COMPONENTS OTHER THAN THOSE SPECIFIED OR MAKE UNRECOMMENDED CIRCUIT MODIFICATIONS.

7. AFTER RE-ASSEMBLY OF THE STE ALWAYS PERFORM AN A.C. LEAKAGE TEST ON ALL EXPOSED METALLIC PARTS OF THE CABINET. (THE CHANNEL SELECTOR KNOB, ANTENNA TERMINALS, HANDLE AND SCREWS) TO BE SURE THE SET IS SAFE TO OPERATE WITHOUT DANGER OF ELECTRICAL SHOCK. DO NOT USE A LINE ISOLATION TRANSFORMER DURING THIS TEST USE AN A.C. VOLTMETER, HAVING 5000 OHMS PER VOLT OR MORE SENSITIVITY, IN THE FOLLOWING MANNER : CONNECT A 1500 OHM 10 WATT RESISTOR, PARALLELED BY A .15 MFD. 150V A.C. TYPE CAPACITOR BETWEEN A KNOWN GOOD EARTH GROUND (WATER POPE, CONDUIT, ETC.) AND THE EXPOSED METALLIC PARTS, ONE AT A TIME. MEASURE THE A.C. VOLTAGE ACROSS THE COMBINATION OF 1500 OHM RESISTOR AND .15 MFD CAPACITOR. REVERSE THE A.C. PLUG AND REPEAT A.C. VOLTAGE MEASUREMENTS FOR EACH EXPOSED METALLIC PART. VOLTAGE MEASURED MUST NOT EXCEED .75 VOLTS R.M.S THIS CORRESPONDS TO 0.5 MILLIAMP A.C. NAY VALUE EXCEEDING THIS LIMIT CONSTITUTES A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED IMMEDIATELY.

A.C. VOLTMETER

0.15 uF

GOOD EARTH GROUND SUCH AS THE WATER PIPE, CONDUIT, ETC.

1500 OHM

10WATT

PLACE THIS PROBE ON EACH EXPOSED METAL PART

SUBJECT : GRAPHIC SYMBOLS

THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL, WITHIN AN EQUILATERAL TRIANGLE, IS INTENDED TO ALERT THE SERVICE PERSONNEL TO THE PRESENCE OF UNINSULATED “DANGEROUS VOLTAGE” THAT MAY BE OF SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF ELECTRIC SHOCK.

THE EXCLAMATION POINT WITHIN AN EQUILATERAL TRIANGLE IS INTENDED TO ALERT THE SERVICE PERSONNEL TO THE PRESENCE OF IMPORTANT SAFETY INFORMATION ON SERVICE LITERATURE.

SUBJECT : X-RADIATION

1. BE SURE PROCEDURES AND INSTRUCTIONS TO ALL SERVICE PERSONNEL COVER THE SUBJECT OF X-RADIATION. THE ONLY POTENTIAL SOURCE OF X-RAYS IN CURRENT T.V. RECEIVERS IS THE PICTURE TUBE. HOWEVER, THIS TUBE DOES NOT EMIT X-RAYS WHEN THE HIGH VOLTAGE IS AT THE FACTORY SPECIFIED LEVEL. THE PROPER VALUE IS GIVEN IN THE APPLICABLE SCHEMATIC. OPERATION AT HIGHER VOLTAGES MAY CAUSE A FAILURE OF THE PICTURE TUBE OR HIGH VOLTAGE SUPPLY AND UNDER CERTAIN CIRCUMSTANCES, AMY PRODUCE RADIATION IN EXCESS OF DESIRABLE LEVELS.

2. ONLY FACTORY SPECIFIED C.R.T ANODE CONNECTORS MUST BE USED. DEGAUSSING SHIELDS ALSO SERVE AS X-RAY SHIELD IN COLOR SETS. ALWAYS RE-INSTALL THEM.

3. IT IS ESSENTIAL THAT SERVICE PERSONNEL HAVE AVAILABLE AN ACCURATE AND RELIABLE HIGH VOLTAGE METER. THE CALIBRATION OF THE METER SHOULD BE CHECKED PERIODICALLY AGAINST A REFERENCE STANDARD. SUCH AS THE ONE AVAILABLE AT YOUR DISTRIBUTOR.

4. WHEN THE HIGH VOLTAGE CIRCUITRY IS OPERATING PROPERLY THERE IS NO POSSIBILITY OF AN X-RADIATION PROBLEM. EVERY TIME A COLOR CHASSIS IS SERVICED, THE BRIGHTNESS SHOULD BE RUN UP AND DOWN 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. WE SUGGEST THAT YOU AND YOUR SERVICE ORGANIZATION REVIEW TEST PROCEDURES SO THAT VOLTAGE REGULATION IS ALWAYS CHECKED AS A STANDARD SERVICING PROCEDURE, AND THAT THE HIGH VOLTAGE READING BE RECORDED ON EACH CUSTOMER’S INVOICE.

5. WHEN TROUBLESHOOTING AND MAKING TEST MEASUREMENTS IN A PRODUCT WITH A PROBLEM OF EXCESSIVE HIGH VOLTAGE, AVOID BEING UNNECESSARILY CLOSE TO THE PICTURE TUBE AND THE HIGH VOLTAGE SUPPLY. DO NOT OPERATE THE PRODUCT LONGER THAN IS NECESSARY TO LOCATE THE CAUSE OF EXCESSIVE VOLTAGE.

6. REFER TO HV, B+ AND SHUTDOWN ADJUSTMENT PROCEDURES DESCRIBED IN THE APPROPRIATE SCHEMATIC AND DIAGRAMS (WHERE USED).

SUBJECT : IMPLOSION

1. ALL DIRECT VIEWED PICTURE TUBES ARE EQUIPPED WITH AN INTEGRA

IMPLOSION PROTECTION SYSTEM. BUT CARE SHOULD BE TAKEN TO AVOID DAMAGE DURING INSTALLATION. AVOID SCRATCHING THE TUBE. OF SCRATCHED REPLACE IT.

2. USE ONLY RECOMMENDED FACTORY REPLACEMENT TUBES.

SUBJECT : TIPS ON PROPER INSTALLATION

1. NEVER INSTALL ANY PRODUCT IN A CLOSED-IN RECESS, CUBBYHOLE OR CLOSELY FITTING SHELF SPACE, OVER OR CLOSE TO HEAT DUCT, OR IN THE PATH OF HEATED AIR FLOW.

2. AVOID CONDITIONS OF HIGH HUMIDITY SUCH AS: OUTDOOR PATIO INSTALLATIONS WHERE DEW IS A FACTOR, NEAR STEAM RADIATORS WHERE STEAM LEAKAGE IS A FACTOR, ETC.

3. AVOID PLACEMENT WHERE DRAPERIES MAY OBSTRUCT REAR VENTING. THE CUSTOMER SHOULD ALSO AVOID THE USE OF DECORATIVE SCARVES OR OTHER COVERINGS WHICH MIGHT OBSTRUCT VENTILATION.

4. WALL AND SHELF MOUNTED INSTALLATIONS USING A COMMERCIAL MOUNTING KIT, MUST FOLLOW THE FACTORY APPROVED MOUNTING INSTRUCTIONS. A PRODUCT MOUNTED TO A SHELF OR PLATFORM MUST RETAIN ITS ORIGINAL FEET (OR THE EQUIVALENT THICKNESS IN SPACERS)TO PROVIDE ADEQUATE AIR FLOW ACROSS THE BOTTOM, BOLTS OR SCREWS USED FOR FASTENERS MUST NOT TOUCH ANY PARTS OR WIRING. PERFORM LEAKAGE TEST ON CUSTOMIZED INSTALLATIONS.

5. CAUTION CUSTOMERS AGAINST THE MOUNTING OF A PRODUCT ON SLOPING SHELF OR A TILTED POSITION, UNLESS THE PRODUCT IS PROPERLY SECURED.

6. A PRODUCT ON A ROLL-ABOUT CART SHOULD BE STABLE ON ITS MOUNTING TO THE CART. CAUTION THE CUSTOMER ON THE HAZARDS OF TRYING TO ROLL A CART WITH SMALL CASTERS ACROSS THRESHOLDS OR DEEP PILE CARPETS.

7. CAUTION CUSTOMERS AGAINST THE USE OF A CART OR STAND WHICH HAS NOT BEEN LISTED BY UNDERWRITERS LABORATORIES. INC. FOR USE WITH THEIR SPECIFIC MODEL OF TELEVISION RECEIVER OR GENERICALLY APPROVED FOR USE WITH T.V.S OF THE SAME OR LARGER SCREEN SIZE.

8. CAUTION CUSTOMERS AGAINST THE USE OF EXTENSION CORDS, EXPLAIN THAT A FOREST OF EXTENSIONS SPROUTING FROM A SINGLE OUTLET CAN LEAD TO DISASTROUS CONSEQUENCES TO HOME AND FAMILY.

PRODUCT SAFETY SERVICING GUIDELINES FOR COLOR TELEVISION RECEIVERS

CAUTION : Do not attempt to modify this product in any way. Unauthorized modifications will not only void the warranty, but may lead to your being liable for any resulting property damage or user injury. Service work should be performed only after you are thoroughly familiar with all of the following safety checks and servicing guidelines. To do otherwise, increases the risk of potential hazards and injury to the user.

SAFETY CHECKS

After the original service problem has been corrected, a check should be made of the following:

SUBJECT : FIRE & SHOCK HAZARD

1. Be sure that all components are positioned in such a way as to avoid possibility of adjacent component shorts. This is especially important on those chassis which are transported to and from the repair shop.

2. Never release a repair unless all protective devices such as insulators, barriers, covers, shields, strain reliefs, and other hardware have been reinstalled per original design.

3. Soldering must be inspected to discover possible cold solder joints, frayed leads, damaged insulation (including A.C. cord), solder splashes or sharp solder points. Be certain to remove all loose foreign particals.

4. Check for physical evidence of damage or deterioration to parts and components, and replace if necessary follow original layout, lead length and dress.

5. No leads or components should touch a receiving tube or a resistor rated at 1 watt or more. Lead tension around protruding metal surfaces must be avoided.

6. All critical components such as fuses, flameproof resistors, capacitors, etc. must be replaced with exact factory types. Do not use replacement components other than those specified or make unrecommended circuit modifications.

7. After re-assembly of the set always perform an A.C. leakage test on all exposed metallic parts of the cabinet, (the channel selector knob, antenna terminals, handle and screws) to be sure the set is safe to operate without danger of electrical shock. Do not use a line isolation transformer during this test. Use an A.C. voltmeter, having 5000 ohms per volt or more sensitivity, in the following manner : connect a 1500 ohm 10 watt resistor, paralleled by a 15 mfd. 150V A.C. type capacitor between a known good earth ground (9water pipe, conduit, etc.) and the exposed metallic parts, one at a time. Measure the A.C. voltage across the combination of 1500 ohm resistor and 0.15 MFD capacitor. Reverse the A.C. plug and repeat A.C. voltage measurements for each exposed metallic part. Voltage measured must not exceed 0.75 volts R.M.S. This corresponds to 0.5 milliamp A.C. Any value exceeding this limit constitutes a potential shock hazard and must be corrected immediately.

A.C. VOLTMETER

GRAPHIC SYMBOLS :

The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the service personnel to the presence of uninsulated “dangerous voltage” that may be of sufficienty magnitude to constitute a risk of electric shock.

The exclamation point within an equilateral triangle is intended to alert the service personnel to the presence of important safety information in service literature.

Fuse symbol is printed on pcb adjacent to the fuse, with “RISK OF FIRE REPLACE FUSE AS MARKED”. The symbol is explained in the service manual with the following wording or equivalent.

“CAUTION :

FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE (4A, 125V)” and “

ATTENTION

: AFIN D’ASSU UNE PROTECTION PERMANENTE CONTRE LES RISQUES D’INCENDIE, REMPLACER UNIQUEMENT PAR UN FUSIBLE DE MEME TYPE ET DE ”4A, 125V”.

SUBJECT : X-RADIATION

1. Be sure procedures and instructions to all service personnel cover

the subject of X-rays in current T.V. receivers is the picture tube. However, this tube does not emit X-rays when the high voltage is at the factory specified level. The proper value is given in the applicable schematic. Operation at higher voltages may cause a failure of the picture tube or high voltage supply and, under certain circumstances, may produce radiation in excess of desirable levels.

2. Only factory specified C.R.T. anode connectors must be used.

Degaussing shields also serve as X-ray shield in color sets. Always re-install them.

3. It is essential that the serviceman has available an accurate and

reliable high voltage meter. The calibration of the meter should be checked perio - dically against a reference standard. Such as the one available at your distributor.

4. When the high voltage circuitry is operating properly there is no

possibility of an X-radiation problem. Every time a color chassis is serviced, the brightness should be run up and down 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. We suggest that you and your service organization review test procedures so that voltage regulation is always checked as a standard servicing procedure. And that the high voltage reading be recorded on each customer’s invoice.

5. When troubleshooting and making test measurements in a receiver

with a problem of excessive high voltage, avoid being unnecessarily close to the picture tub eand the high voltage compartment. Do not operate the chassis longer than is necessary to locate the cause of excessive voltage.

6. Refer to HV, B+and Shutdown adjustment procedures described in

the appropriate schematic and diagrams(where used).

Good earth ground, such as the water pipe, conduit, etc.

0.15 uF

1500 OHM

10WATT

Place this probe on each exposed metal part.

SUBJECT : IMPLOSION

1. All direct viewed picture tubes are equipped with an integral implosion protection system, but care should be taken to avoid damage during installation. Avoid scratching the tube. If scratched, replace it.

2. Use only recommended factory replacement tubes.

SUBJECT : TIPS ON PROPER INSTALLATION

1. Never install any receiver in closed-in recess, cubbyhole or closely fitting shelf space over, or close to heat duct, or in the path of heated air flow.

2. Avoid conditions of high humidity such as : Outdoor patio installations where dew is a factor. Near steam radiators where steam leakage is a factor, etc.

3. Avoid placement where draperies may obstruct rear venting. The customer should also avoid the use of decorative scarves or other coverings which might obstruct ventilation.

4. Wall and shelf mounted installations using a commercial mounting kit, must follow the factory approved mounting instructions. A receiver mounted to a shelf or platform must retain its original feet(or the equivalent thickness in spacers) to provide adequate are flow across the bottom, bolts or screws used for fasteners must not touch and parts or wiring. Perform leakage test on customized installations.

5. Caution customers against the mounting of a receiver on sloping shelf or a tilted position, unless the receiver is properly secured.

6. A receiver on a roll-about cart should be stable on its mounting to the cart. Caution the customer on the hazards of trying to roll a cart with small casters across thresholds or deep pile carpets.

7. Caution customers against the use of a cart or stand which has not been listed by underwriters laboratories, inc. For use with their specific model of television receiver or generically approved for use with T.V.’s of the same or larger screen size.

SPECIFICATIONS

DTQ-14P2/P3FCM DTQ-14P2/V1FCWM/P2SCM

MODEL

ITEMS

TV STANDARD NTSC-M POWER INPUT

POWER CONSUMPTION

TUNING SYSTEM Frequency Synthesizer ( FS ) Tuning System

TUNING RANGES

SOUND OUTPUT 1.3 W (14/20U1 Series/20V8 Series 1.3W + 1.3W) SPEAKER 3 W 8 ohm ANTENNA INPUT

IMPEDANCE

AUXILIARY INPUT TERMINAL

DTQ-14V1/V5FCM/V1/V4SCM DTQ-14V5FCNM/15U5SCM DTQ-14V6FCBM/FCPM/FBBM/FPPM DTQ-14J4FCGM/FCCM DTQ-20V1/V4/V5FCM DTQ-20V1/V4SCM DTQ-20P2/P3FCM/P2SCM DTQ-14V6NBM/NPM DTQ-14V1/V3/V5FSM DTQ-14V1/V3/V4/V5/V8/V9SSM DTQ-14U1FSM/SSM/20U1FSM/SSM DTQ-20P2SSM/15U5FSM DTQ-20V1/V3/V4FSM DTQ-20V1/V3/V4/V8/V9SSM

AC 120V 60 Hz

DTQ-14V1/V4/V5FSPM DTQ-14V1/V4/V5/U1SSPM DTQ-14V6NBPM/NPPM

DTQ-20V1/V4FSPM DTQ-20V1/V3/V4/U1SSPM DTQ-15U5SSPM

AC 220V 50/60 Hz

14 = 55W 20 = 68W

VHF : 2 ~ 13 (12)

UHF : 14 ~ 69 (56)

CATV : 1 ~ 125 (125)

75 ohm Unbalanced

Front : Video, Audio

Rear : Video, Audio

"P" Series Without Video, Audio

DTQ-14V1/V4SSFM DTQ-20V1/V4SSFM DTQ-14V4/20V4FCFM

AC60-180V(SSFM Series)

AC90-250V(FCFM Series)

REMARKS

INTERMEDIATE FREQUENCIES

Picture IF Carrier Frequency : 45.75 MHz

Sound IF Carrier Frequency : 41.25 MHz

Color Sub-Carrier Frequency : 3.579545 MHz

REMOTE CONTROL R-43A08

3-Language OSD

With CAPTION

SPECIAL FUNCTIONS

Wake-up On/Off Time

Sleep Timer

Power Restore

BLOCK DIAGRAM

LA78041

Coupler

I805/I806

MR2520

D881~

D884

A.MUTE(H)

ALIGNMENT INSTRUCTIONS

1. SERVICE MODE ADJUSTMENTS

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

1) How to enter the service mode using the user remote control.

•

Turn the set on.

•

Direct the remote control to the reception window of TV.

•

Push buttons of remote control in sequence as follows.

1 → MUTE → DISPLAY → MUTE

•

Then, the screen will appear as follows.

S2 SCRN

S5 IFC S6 GEO S8 W/B S9 DP S12 FACT S7 PTRN NORMAL

•

Using the channel up or channel down button, select the item you wish to adjust.

(The color of selected item turns into the red.)

•

Press the volume up or down button to enter in the service mode you wish to adjust.

2) How to memorize the adjusted values in the service mode.

•

Must press

DISPLAY

button the state which the screen is displaying each of service

after all adjustments are completed each of all service menu.

Table-A : Adjust the values of service mode when a part is replaced.

PART

REPLACED

I701

(U-COM)

I101

(MAIN)

I703

(EEPROM)

NECESSARY UNNECESSARY

ADJUSTMENT

Data is stored in I703.

Initial setting values are written from I701.

Adjusting Items

S5 RFAGCD S6 H.PHASE/V.POSI/V.SIZE S8 RD/BD/RB/GB/BB S9 Subbrightness

menus

NOTES

CRT O Adjust items related to picture tube only.(White Balance adjustment)

ALIGNMENT INSTRUCTIONS

Table-B

indicates the items with different settings each of sets

MODE ADJUSTMENT ITEMS

DATA

REMARKS

INITIAL RANGE

S2 Screen Adjustment - -

Auto RF AGC - -

Video Level (VIDEOL) 7 0 ~ 7 Must be set to 7

RF AGC Delay (RFAGCD) * 0 ~ 63 Align RF AGC threshold

FM Level (FM.LEV) 8 0 ~ 31 Must be set to 30

AGC Point 3.75 - Select AGC reference voltage

A/D VALUE - -

Horizontal Phase(H.PHASE) * 0 ~ 31 Align sync to flyback pulse, using internal cross pattern(S7)

Vertical Position (V.POSI) * 0 ~ 63 Align vertical DC bias, using internal cross pattern(S7)

Vertical Size (V.SIZE) * 0 ~ 127 Align vertical amplitude, using internal cross pattern(S7)

NO SD POWER OFF YES - Automatically turn off in 15min for no received signal.

Vertical S-Correction (V SC) 0 0 ~ 31 Must be set to 7

Vertical Linearity (V LIN) 18 0 ~ 31 Must be set to 18

Internal Black - - Display internal BLACK pattern

Internal 100% White - - Display internal 100% WHITE

Internal 60% White - - Display internal 60% WHITE

Internal Cross Pattern - - Display internal CROSS pattern

Red Drive (RD) * 0 ~ 127 Align RED OUT AC level

Green Drive (GD) 10 0 ~ 15 Must be set to 10

Blue Drive (BD) * 0 ~ 127 Align BLUE OUT AC level

Red Bias (RB) * 0 ~ 255 Align RED OUT DC level

Green Bias (GB) * 0 ~ 255 Align GREEN OUT DC level

Blue Bias (BB) * 0 ~ 255 Align BLUE OUT DC level

S11

Subbrightness * 0 ~ 127 Align common RGB DC level

Must be set to 20

Must be set to 32

Must be set to 20

Contrast 10 0 ~ 27

Tint 27 0 ~ 77

Color

Sharp

RGDEF

BGSLC

HBR

HBL

GYAng

CkOPE

WPL

PREADJ

Dcrest

BLKSTR

BLKGAN

Hout On

Hout of

3

1

6

1

0

3

0,1

0~3

0~7

0,1

0~7

0,1

0~3

0~31

0 ~ 47

0 ~ 30

S12 Forwarding Mode - Factory Initialization

2) FOCUS ADJUSTMENT

•

Turn in a local station and adjust the Focus Control knob (located on FBT) for best picture

details at high light condition.

3) RF AGC DELAY ADJUSTMENT (S5)

•

Receive a good local channel.

•

Enter the service mode and select service adjustment S5.

•

You can see the OSD as shown in below.

•

Select RFAGCD item, press the volume up or down button until noise or beat in picture disappears.

•

Press the DISPLAY button to memorize the data.

IF CONTROL

AUTO RFAGC START

VIDEOL 7

RFAGCD 10

FM.LEV 30

AGC POINT 3.75

MOVE ADJUST RECALL : SET

2. ASSEMBLY ADJUSTMENTS

1) SCREEN ADJUSTMENT (S2)

•

Enter the service mode and select service adjustment S2.

•

You cna see the one horizontal line on the screen.

•

Adjust the Screen Control Volume (located on FBT) so that the horizontal line onscreen may be

disappeared.

•

Press the volume up or down button to exit in the screen adjustment mode.

IN THE SCREEN ADJUSTMENT MODE, DONT PRESS OTHER BUTTONS EXCEPT VOLUME UP OR DOWN BUTTON.

NOTE

ALIGNMENT INSTRUCTIONS

4-3. Vertical Size Adjustment

•

Select “V.SIZE” item, adjust “V.SIZE” data value to proper vertical size as follows.

4) GEOMETRIC ADJUSTMENTS (S6)

•

Enter the service mode and select service adjustment S7.

•

Whenever you select the “S7” using the volume up or down button, the screen is changing like this.

•

Using the volume up or down button, select internal cross pattern.

•

Select service adjustment S6

•

You can see the OSD as shown in below.

4-1. Horizontal Position Adjustment

•

Select H.PHASE item, adjust H.PHASE data value to obtain proper horizontal centering of the

internal cross pattern at the left and right of the screen.

4-2. Vertical Position Adjustment

•

Select V.POSI item, adjust V.POSI data value to center the raster properly on thescreen.

GEOMETRY

H. PHASE 17

V. POSI 29

V. SIZE 80

NO SD POWER OFF YES

VSC 7

V LIN 18

MOVE ADJUST RECALL : SET

NORMAL BLACK WHITE100 WHITE60 CROSS

ALIGNMENT INSTRUCTIONS

•

Select Subbrightness item, adjust Subbrightness data value

to obtain normal

brightness level.

•

Press the DISPLAY button to memorize the data.

CONTRAST

•

Fixed value = 20

TINT

•

Fixed value = 32

COLOR

•

Fixed value = 32

7) FACTORY OUTGOING MODE (S12 : FACT)

•

If you select the S12, then the set becomes factory outgoing status.

•

You can see the OSD “outgoing OK”

6) DIGITAL PRESET(D.P) ADJUSTMENTS(S9)

SUBBRIGHTNESS ADJUSTMENT

•

Receive a good local channel.

•

Enter the service mode and select service adjustment S9.

•

You can see the OSD as shoown in below.

D.P.

SUB BRIGHTNESS 64

CONTRAST 20

TINT 32

COLOR 32

MOVE ADJUST RECALL : SET

5) WHITE BALANCE ADJUSTMENT(S8)

•

Receive a good local channel.

•

Enter the service mode and select service adjustment S8.

•

You can see the OSD as shown in below.

•

Using volume up or volume down, adjust service adjustment data of RD/GD/BD and RB/GB/BB until a good gray

scale with normal whites is obtained.ALIGNMENT INSTRUCTIONS

•

Press the DISPLAY button to memorize the data.

RD 58

GD 10

BD 65

RB 105

GB 127

BB 100

MOVE ADJUST RECALL : SET

ALIGNMENT INSTRUCTIONS

3. PARENTAL CONTROL PASSWORD SETTINGS

If user forget Parental Control Password as follows.

1) CHANGE THE PASSWORD.

• Turn the set on.

• Direct the remote control to the reception window of your TV/VCR

• Using the MENU buttons, select the Special menu.

¡ã

• Using the the channel up (

• Using the volume up (

• Push buttons of remote control in sequence as follows. 2 2 1 1

• Parental control password is reset.

• Using the 0~9 buttons, enter the password.

• Using the 0~9 buttons, repeat the password.

) or down ( ¡å ) duttons, select prental control.

¢º

), set the password Menu.

Special

Closed Caption : OFF CC on Mute : OFF Power Restore : OFF Parental Control

Select Enter n Exit

Parental control

Enter New Password

[0 - 9] : Adjust

Exit

Parental control

Enter the Password

[0 - 9] : Adjust

Parental control

Repeat the Password

[0 - 9] : Adjust

# # # #

Exit

2) RESET THE PASSWORD

• Turn the set on.

• Direct the remote control to the reception window of your TV/VCR.

• Push buttons of remote control in sequence as follows. 1 MUTE DISPLAY MUTE

• Then, the screen will appear as follows.

FIELE SVC

S2 SCRN V.=02h RCCR=00h S5 IFC S6 GEO S8 W/B S9 DP S12 FACT S7 PTRN NORMAL

¢º S10 SOUND

¡ã

• Using the channel up ( Press the volume up (

) or down ( ¡å ) buttons, select S12 FACT.

¢º

) button, the set becomes factory outgoing status.

• Parental control password is reset.

• Using the MENU buttons, select the parental control menu, set the new password.

VOLTAGE CHART

LOC PIN

MODE

LOC PIN

MODE

ON OFF ON OFF

I501 1 2.17 0 44 2.63 0

2 1.95 0 45 2.39 0 3 2.7 0 46 2.16 0 4 2.39 0.49 47 3.62 0 5 2.86 0 48 4.23 0.51 6 2.86 0 49 4.23 0.51 7 0 0 50 2.3 0 8 4.87 0.57 51 2.19 0.65

9 1.76 0 52 1.99 0.32 10 2.46 0.28 53 2.39 0 11 4.9 4.93 54 3.08 0.3 12 4.86 4.92

LOC PIN

MODE 13 3.59 0 ON OFF 14 1.38 0 I301 1 2.21 0 15 1.39 0 2 25.7 0 16 1.39 0 3 2.27 3.63 17 0 0 4 0 0 18 8.11 0.235 5 13.65 0 19 2.61 0.232 6 26.2 0.43 20 2.57 0 7 2.21 0 21 2.71 0

LOC PIN

MODE 22 NC NC ON OFF 23 2.27 0 I401 1 7.66 0 24 2.59 0 2 0 0 25 5.12 4.23 3 4.95 0.6 26 2.62 2.2

LOC PIN

MODE 27 0.94 0.16 ON OFF 28 0.86 1.37 I601 1 12.09 7.19 29 1.69 1.4 2 6.2 0 30 4.96 0.706 3 6.5 0 31 0 0 4 0.824 0 32 2.73 0.31 5 0 0 33 0 0 6 0 0 34 0 0 7 0 0 35 2.37 0 8 0 0 36 3.38 0 9 0 0 37 1.72 0 10 0 0 38 2.77 0.35 11 0 0 39 5.09 0 12 0 0 40 2.12 0 13 0 0 41 0 0 14 0 0 42 2.45 0 15 0 0 43 4.84 0.5 16 0 0

VOLTAGE CHART

LOC PIN

MODE

LOC PIN

MODE

ON OFF ON OFF

I701 1 4.86 4.96 I703 1 0 0

2 4.81 4.94 2 0 0 3 5.03 4.97 3 0 0 4 5.03 4.97 4 0 0 5 0 0 5 4.91 4.94 6 1.9 1.87 6 4.86 4.92 7 2.71 2.67 7 0 0 8 4.99 4.91 8 5.01 4.95 9 5.04 4.95

LOC PIN

MODE 10 0 0 ON OFF 11 2.28 0 I801 1 2.47 0 12 0 4.88 2 2.33 1.33 13 4.93 4.87 3 0 0 14 3.71 3.64 4 18.28 9.19 15 2.66 2.44 5 137.2 145 16 0 4.88 6 0.067 0 17 4.96 0.71 7 137.2 145 18 4.07 4.95 19 0 0 20 0 0 21 0 0 22 0 0 23 4.84 4.56 24 0 0 25 0 0 26 0 0 27 0 0.22 28 5.03 4.93 29 4.8 4.7 30 5.05 4.95 31 0 4.88 32 5.05 4.95 33 0 0 34 0 0 35 0 0 36 0 0

VOLTAGE CHART

LOC PIN

MODE

LOC PIN

MODE

ON OFF ON OFF

Q201 C 5.03 4.95 Q703 C 5.04 4.17

E 3.29 3.26 E 0.44 0 B 2.51 2.47 B 1.06 0

Q401 C -3.63 35.55 Q704 C 5 4.92

E 0 0 E 4.97 4.89 B 0.35 0 B 4.35 4.28

Q402 C 130.2 102.3 Q707 C 5.05 4.98

E 0 0 E 0.18 4.19 B 0 0 B 0.06 4.89

Q404 C 10.23 0 Q804 C 0 0

E 0 0 E 132.6 102.2 B 0 0 B 132.2 102.2

Q501 C 0 0 Q805 C 12.12 7.19

E 3.59 0 E 5.03 4.96 B 4.53 0 B 5.63 5.59

Q575 C -0.1 0 Q806 C 5.13 0

E 10 0 E 5.05 4.98 B 10.22 0 B 4.46 5.45

Q653 C 6.52 0 Q871 C 12.09 0.03

E00 E00 B 0 0.71 B 0.04 0.7

Q701 C 4.07 4.96 Q873 C 0.04 5.45

E00 E00 B 0 0 B 0.68 0

WAVEFORMS

(1) I101 PIN 19

V:1V/div H:25us/div

(2) I101 PIN 20

V:1V/div H:25us/div

(3) I101 PIN 21

V:1V/div H:25us/div

(4) I101 PIN 23

V:500mV/div H:5ms/div

(5) I101 PIN 40

V:500mV/div H:25us/div

(6) I101 PIN 44

V:500mV/div H:25us/div

(7) I101 PIN 46

V:500mV/div H:25us/div

(8) I101 PIN 6

V:10V/div H:5ms/div

WAVEFORMS

(9) I701 PIN 7

V:1V/div H:50us/div

(10) I101 PIN 17

V:2V/div H:25us/div

(11) I701 PIN 18

V:20V/div H:25us/div

(12) I801 PIN 7

V:100V/div H:10us/div

(13) T402 PIN 25.5V

V:100V/div H:25us/div

(14) T402 PIN 10.5V

V:50V/div H:25us/div

(15) T402 PIN HEATER

V:10V/div H:25us/div

(16) T402 PIN 200V

V:100V/div H:25us/div

WAVEFORMS

(17) T401 PIN H.V

V:100V/div H:25us/div

(18) T801 PIN 133V

V:100V/div H:10us/div

(19) Q401 COLLECTOR

V:5V/div H:25us/div

(20) CRT SOCKET PIN B

V:50V/div H:25us/div

(21) CRT SOCKET PIN R

V:50V/div H:25us/div

(22) CRT SOCKET PIN G

V:50V/div H:25us/div

SCHEMATIC DIAGRAM

EXPLODED VIEW

1. DTQ-14V1FSM

2. DTQ-14V3FSM

EXPLODED VIEW

3. DTQ-14V5FCM / FSM

EXPLODED VIEW

4. DTQ-14U1FSM

EXPLODED VIEW

5. DTQ-20V1FSM

EXPLODED VIEW

6. DTQ-20V3FSM

EXPLODED VIEW

7. DTQ-20V4FSM

EXPLODED VIEW

8. DTQ-20U1FSM

z_loc z_parts_code parts_name parts_descr remark

ZZ100 48B4343A08 TRANSMITTER REMOCON R-43A08 (AA)

ZZ110 PTACPWH394 ACCESSORY AS DTQ-14P2FC

00010 4850A02510 ANT ROD S3BW216B (L=600 MM)

00030 4850Q00810 BATTERY R6P/LN

00040 4850A00250 TRANS ANT MATCHING IMT-06

10000 48586001E2 MANUAL INSTRUCTION DTQ-20V1FS

M821 4858213800 BAG INSTRUCTION L.D.P.E T0.05X250X400

ZZ120 PTBCSHH567 COVER BACK AS DTQ-14V1FCM

M211 4852151400 COVER BACK FR HIPS BK

M211B 4857817640 CLOTH BLACK FELT 100X20X0.7

ZZ130 PTPKCPH567 PACKING AS DTQ-14V1FCM

10 6520010100 STAPLE PIN AUTO W65

M801 485803871D BOX CARTON SW-2

M811 4858186700 PAD EPS 14V1

M821 4858215700 BAG PE PE FOAM t0.5x1000X950

ZZ131 58G0000078 COIL DEGAUSSING DC-1400

ZZ132 48519A4710 CRT GROUND NET 1401S-1015-1P

ZZ140 PTCACAH567 CABINET AS DTQ-14V1FCM

CRT1 PTRTPWH394 CRT AS “NTSC 14”” ITC CRT AS”

V01 58D0000082 COIL DY ODY-M1489

V04 2224050026 BOND SILICON RTV 122 CARTRIDGE

V05 4850PM001- MAGNET CP NY-225 (MINI NECK)

V06 48A96R004- RUBBER WEDGE HMR 28 SR (/0X54)

V901 48A96314C3 CRT BARE A34KQV42X

M201A 4856013350 SCREW CRT FIXING 25X80 BK

M201B 4856215402 WASHER RUBBER CR T2.0

M211A 7172401412 SCREW TAPPTITE TT2 TRS 4X14 MFZN BK

M541 4855415800 SPEC PLATE 150ART P/E FILM (C/TV)

M601 4856013351 SCREW CRT FIXING 25X140 YL

M681 4856812001 TIE CABLE NYLON66 DA100

SP01A 7178301011 SCREW TAPPTITE TT2 WAS 3X10 MFZN

ZZ200 PTFMSJH567 MASK FRONT AS DTQ-14V1FCM

M191 4851931800 BUTTON CTRL 4939100+5536001

M191A 7178301011 SCREW TAPPTITE TT2 WAS 3X10 MFZN

M201 4852067200 MASK FRONT FR HIPS BK

M321 4853214800 BRKT FR HIPS BK

M561 4855613600 MARK BRAND COPPER T0.4

ZZ202 PTSPPWH407 SPEAKER AS DTQ-14J4FC

PA601 4850703S50 CONNECTOR YH025-03+35098+ULW=200

SP01 4858314010 SPEAKER SP-5070F01 3W 8 OHM

ZZ290 PTMPMSH567 PCB MAIN MANUAL AS DTQ-14V1FCM

10 2193102005 SOLDER BAR SN:PB=63:47 S63S-1320

30 2291050616 FLUX SOLDER JS-64T3

40 2291050301 FLUX SOLVENT IM-1000

C404 CMYH3C722H C MYLAR 1.6KV BUP 7200PF H

z_loc z_parts_code parts_name parts_descr remark

C406 CMYE2D434J C MYLAR 200V PU 0.43MF J

C801 CL1UC3104M C LINE ACROSS WORLD AC250V 0.1UF M R.47

C804 CEYN2D331P C ELECTRO 200V LHS 330MF

D703 DLH2PR—— LED BLOCK LH-2P-R

I101 1LA76845N- IC LA76845N

I301 PTD2SW7100 HEAT SINK ASS`Y 1LA78041— + 7174300811

00001 1LA78041— IC VERTICAL LA78041

0000A 4857027100 HEAT SINK SPCC T1.0+SN

0000B 7174300811 SCREW TAPPTITE TT2 RND 3X8 MFZN

I401 1K1A7805P1 IC REGULATOR KIA7805API

I601 1TDA7267— IC AUDIO AMP TDA7267

I701 1DW8634NA3 IC MICOM DW863432W-NA3(50C5)

I703 124LC04B— IC MEMORY 24LC04B

I801 1MR2520—- IC POWER MR2520

I805 1LTV817C— IC PHOTO COUPLER LTV-817C

I806 1LTV817C— IC PHOTO COUPLER LTV-817C

IL701 1356VF6—- IC PREAMP 356VF6

JP02 4859109950 JACK PIN BOARD PH-JB-9710A

JP03 4859109150 JACK PIN BOARD PH-JB-9615C

L501 58N0000042 COIL VCO TRF-V008

L801 5PLF24A1— FILTER LINE LF-24A1

M681 4856812001 TIE CABLE NYLON66 DA100

P401 4859240020 CONN WAFER YFW500-05

P501 4850708N11 CONNECTOR BIC-08T-25T+C-20T+ULW=300

PWC1 4859907910 CORD POWER AS ME301P+TER=1830

Q402 PTA2SW7201 HEAT SINK ASS`Y T2SD2627YB + 7174300811

00001 T2SD2627YB TR 2SD2627LS-YB

0000A 4857027201 HEAT SINK AL T1.0

0000B 7174300811 SCREW TAPPTITE TT2 RND 3X8 MFZN

R801 RX07B229JP R CEMENT 7W 2.2 OHM J BEN 15MM 4P

RLY1 5SC0101338 SW RELAY DQ5D1-O(M)/GJ-SS-105LM

RS801 DSVC471D14 VARISTOR SVC471D14A

SCT1 4859303930 SOCKET CRT ISMG03S INCHANG

SF101 5PTSF5241P FILTER SAW TSF5241P

T401 50D10A3—- TRANS DRIVE TD-10A3

T402 50H0000241 FBT FSA37023M

T801 50M3541T8- TRANS SMPS TSM-3541T8

U102 4859721730 TUNER VARACTOR DT5-NF20F N

X701 5XYR03276C CRYSTAL QUARTZ C-001R 32.768000KHZ 20PPM

Z501 5PYXT4R5MB FILTER CERA XT 4.5MB

ZZ200 PTMPJ2H567 PCB CHIP MOUNT B AS DTQ-14V1FCM

JC568 HRFS000-BA R CHIP 1/16 0 OHM 1608

JC701 HRFS000-BA R CHIP 1/16 0 OHM 1608

JC702 HRFS000-BA R CHIP 1/16 0 OHM 1608

JC703 HRFS000-BA R CHIP 1/16 0 OHM 1608

" " is a safety patt, so it must be used the same part. " " is a recommendable part for essential stock.

ELECTRICAL PARTS LIST

✐ CAUTION : In this Service Manual, some parts can be changed for improving their

performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List)in Service information Center(http://svc.dwe.co.kr)

z_loc z_parts_code parts_name parts_descr remark

JC704 HRFS000-BA R CHIP 1/16 0 OHM 1608

RC150 HRFS153JBA R CHIP 1/16 15K OHM J 1608

RC151 HRFS104JBA R CHIP 1/16 100K OHM J 1608

RC154 HRFS473JBA R CHIP 1/16 47K OHM J 1608

RC156 HRFS473JBA R CHIP 1/16 47K OHM J 1608

RC165 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608

RC223 HRFS224JBA R CHIP 1/16 220K OHM J 1608

RC224 HRFS224JBA R CHIP 1/16 220K OHM J 1608

RC225 HRFS392JBA R CHIP 1/16 3.9K OHM J 1608

RC226 HRFS101JBA R CHIP 1/16 100 OHM J 1608

RC227 HRFS102JBA R CHIP 1/16 1K OHM J 1608

RC228 HRFS103JBA R CHIP 1/16 10K OHM J 1608

RC229 HRFS750JBA R CHIP 1/16 75 OHM J 1608

RC508 HRFS102JBA R CHIP 1/16 1K OHM J 1608

RC509 HRFS102JBA R CHIP 1/16 1K OHM J 1608

RC510 HRFS331JBA R CHIP 1/16 330 OHM J 1608

RC511 HRFS123JBA R CHIP 1/16 12K OHM J 1608

RC525 HRFS102JBA R CHIP 1/16 1K OHM J 1608

RC526 HRFS132JBA R CHIP 1/16 1.3K OHM J 1608

RC530 HRFS561JBA R CHIP 1/16 560 OHM J 1608

RC531 HRFS561JBA R CHIP 1/16 560 OHM J 1608

RC533 HRFS390JBA R CHIP 1/16 39 OHM J 1608

RC554 HRFS514JBA R CHIP 1/16 510K OHM J 1608

RC557 HRFS302JBA R CHIP 1/16 3K OHM J 1608

RC558 HRFS103JBA R CHIP 1/16 10K OHM J 1608

RC559 HRFS331JBA R CHIP 1/16 330 OHM J 1608

RC561 HRFS301JBA R CHIP 1/16 300 OHM J 1608

RC562 HRFS824JBA R CHIP 1/16 820K J 1608

RC565 HRFS123JBA R CHIP 1/16 12K OHM J 1608

RC566 HRFS123JBA R CHIP 1/16 12K OHM J 1608

RC567 HRFS103JBA R CHIP 1/16 10K OHM J 1608

RC568 HRFS472FBA R CHIP 1/16 4.7K OHM F 1608

RC569 HRFS152JBA R CHIP 1/16 1.5K OHM J 1608

RC570 HRFS103JBA R CHIP 1/16 10K OHM J 1608

RC629 HRFS102JBA R CHIP 1/16 1K OHM J 1608

RC630 HRFS104JBA R CHIP 1/16 100K OHM J 1608

RC655 HRFS162JBA R CHIP 1/16 1.6K OHM J 1608

RC703 HRFS101JBA R CHIP 1/16 100 OHM J 1608

RC709 HRFS392JBA R CHIP 1/16 3.9K OHM J 1608

RC732 HRFS102JBA R CHIP 1/16 1K OHM J 1608

RC733 HRFS102JBA R CHIP 1/16 1K OHM J 1608

RC734 HRFS102JBA R CHIP 1/16 1K OHM J 1608

RC735 HRFS102JBA R CHIP 1/16 1K OHM J 1608

RC736 HRFS103JBA R CHIP 1/16 10K OHM J 1608

RC737 HRFS103JBA R CHIP 1/16 10K OHM J 1608

RC738 HRFS471JBA R CHIP 1/16 470 OHM J 1608

RC740 HRFS102JBA R CHIP 1/16 1K OHM J 1608

RC741 HRFS000-BA R CHIP 1/16 0 OHM 1608

RC743 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608

RC744 HRFS242JBA R CHIP 1/16 2.4K OHM J 1608

RC746 HRFS752JBA R CHIP 1/16 7.5K OHM J 1608

RC747 HRFS243JBA R CHIP 1/16 24K OHM J 1608

RC751 HRFS471JBA R CHIP 1/16 470 OHM J 1608

z_loc z_parts_code parts_name parts_descr

RC752 HRFS471JBA R CHIP 1/16 470 OHM J 1608

RC755 HRFS102JBA R CHIP 1/16 1K OHM J 1608

RC756 HRFS102JBA R CHIP 1/16 1K OHM J 1608

RC763 HRFS201JBA R CHIP 1/16 200 OHM J 1608

RC775 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608

RC778 HRFS103JBA R CHIP 1/16 10K OHM J 1608

RC779 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608

RC781 HRFS102JBA R CHIP 1/16 1K OHM J 1608

RC782 HRFS331JBA R CHIP 1/16 330 OHM J 1608

RC783 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608

RC784 HRFS514JBA R CHIP 1/16 510K OHM J 1608

RC785 HRFS000-BA R CHIP 1/16 0 OHM 1608

RC786 HRFS102JBA R CHIP 1/16 1K OHM J 1608

RC787 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608

RC788 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608

RC791 HRFS102JBA R CHIP 1/16 1K OHM J 1608

RC792 HRFS102JBA R CHIP 1/16 1K OHM J 1608

RC793 HRFS102JBA R CHIP 1/16 1K OHM J 1608

RC794 HRFS102JBA R CHIP 1/16 1K OHM J 1608

RC797 HRFS103JBA R CHIP 1/16 10K OHM J 1608

RC799 HRFS103JBA R CHIP 1/16 10K OHM J 1608

RC917 HRFS241JBA R CHIP 1/16 240 OHM J 1608

RC918 HRFS241JBA R CHIP 1/16 240 OHM J 1608

RC919 HRFS241JBA R CHIP 1/16 240 OHM J 1608

RC923 HRFS471JBA R CHIP 1/16 470 OHM J 1608

RC924 HRFS471JBA R CHIP 1/16 470 OHM J 1608

RC925 HRFS471JBA R CHIP 1/16 470 OHM J 1608

RC933 HRFS471JBA R CHIP 1/16 470 OHM J 1608

RC934 HRFS471JBA R CHIP 1/16 470 OHM J 1608

RC935 HRFS471JBA R CHIP 1/16 470 OHM J 1608

RC977 HRFS201JBA R CHIP 1/16 200 OHM J 1608

ZZ200 PTMPJ0H567 PCB MAIN (RHU) AS DTQ-14V1FCM

C105 CEXF1C471V C ELECTRO 16V RSS 470MF (8X12)TP

C310 CEXF1E102V C ELECTRO 25V RSS 1000MF (13X20) TP

C410 CEXF2E100V C ELECTRO 250V RSS 10MF (10X20) TP

C414 CEXF1V471V C ELECTRO 35V RSS 470MF (10X20) TP

C415 CEXF1C102V C ELECTRO 16V RSS 1000MF (10X20) TP

C502 CEXF1C471V C ELECTRO 16V RSS 470MF (8X12)TP

C507 CMXM2A224J C MYLAR 100V 0.22MF J

C508 CMXM2A224J C MYLAR 100V 0.22MF J

C510 CEXF1C471V C ELECTRO 16V RSS 470MF (8X12)TP

C514 CEXF1C471V C ELECTRO 16V RSS 470MF (8X12)TP

C602 CEXF1C102V C ELECTRO 16V RSS 1000MF (10X20) TP

C646 CEXF1C471V C ELECTRO 16V RSS 470MF (8X12)TP

C809 CBXB3D102K C CERA SEMI 2KV BL(N) 1000PF K (T)

C812 CEXF1C102V C ELECTRO 16V RSS 1000MF (10X20) TP

C813 CCXB3A221K C CERA 1KV B 220PF K (TAPPING)

C814 CEXF2C101V C ELECTRO 160V RSS 100MF (16X25) TP

C820 CEXF2C101V C ELECTRO 160V RSS 100MF (16X25) TP

C881 CH1BEE472M C CERA AC U/C/V 2.5KV 4700PF TP

C882 CH1BEE472M C CERA AC U/C/V 2.5KV 4700PF TP

C912 CH1BEE472M C CERA AC U/C/V 2.5KV 4700PF TP

F802 5FUMK4021L FUSE GLASS TUBE UL TL 4.0A 125V CASE

ELECTRICAL PARTS LIST

z_loc z_parts_code parts_name parts_descr remark

R881 DDT7R0M140 POSISTOR ECPAC7R0M140

ZZ200 PTMPJBH567 PCB MAIN M-10 AS DTQ-14V1FCM

10 2TM18006BE TAPE MASKING 6.2X500

D401 D1N4937G— DIODE 1N4937G (TAPPING)

D405 D1N4937G— DIODE 1N4937G (TAPPING)

D406 D1N4937G— DIODE 1N4937G (TAPPING)

D407 D1N4937G— DIODE 1N4937G (TAPPING)

D408 D1N4937G— DIODE 1N4937G (TAPPING)

D807 DRGP15J—- DIODE RGP15J

D810 D1N4937G— DIODE 1N4937G (TAPPING)

D811 D1N4937G— DIODE 1N4937G (TAPPING)

D881 DLT2A05G— DIODE LT2A05G (TP)

D882 DLT2A05G— DIODE LT2A05G (TP)

D883 DLT2A05G— DIODE LT2A05G (TP)

D884 DLT2A05G— DIODE LT2A05G (TP)

E001 4856310600 EYE LET BSR T0.2 (R2.3)

E006 4856310600 EYE LET BSR T0.2 (R2.3)

E007 4856310600 EYE LET BSR T0.2 (R2.3)

E008 4856310600 EYE LET BSR T0.2 (R2.3)

E011 4856310300 EYE LET BSR T0.2 (R1.6)

E012 4856310300 EYE LET BSR T0.2 (R1.6)

E013 4856310300 EYE LET BSR T0.2 (R1.6)

E014 4856310300 EYE LET BSR T0.2 (R1.6)

E018 4856310300 EYE LET BSR T0.2 (R1.6)

E020 4856310300 EYE LET BSR T0.2 (R1.6)

E023 4856310300 EYE LET BSR T0.2 (R1.6)

E025 4856310300 EYE LET BSR T0.2 (R1.6)

E030 4856310600 EYE LET BSR T0.2 (R2.3)

E031 4856310600 EYE LET BSR T0.2 (R2.3)

E034 4856310600 EYE LET BSR T0.2 (R2.3)

E036 4856310600 EYE LET BSR T0.2 (R2.3)

E038 4856310600 EYE LET BSR T0.2 (R2.3)

E039 4856310300 EYE LET BSR T0.2 (R1.6)

E040 4856310300 EYE LET BSR T0.2 (R1.6)

E041 4856310300 EYE LET BSR T0.2 (R1.6)

E043 4856310300 EYE LET BSR T0.2 (R1.6)

E044 4856310300 EYE LET BSR T0.2 (R1.6)

E045 4856310300 EYE LET BSR T0.2 (R1.6)

E046 4856310300 EYE LET BSR T0.2 (R1.6)

P601 485923162S CONN WAFER YW025-03 (STICK)

P801A 4857417500 TERM PIN DA-IB0214(D2.3/DY PIN)

P801B 4857417500 TERM PIN DA-IB0214(D2.3/DY PIN)

R601 RF01Z688K- R FUSIBLE 1W 0.68 OHM K (TAPPING)

R805 RS02Z228JS R M-OXIDE FILM 2W 0.22 OHM J SMALL

R814 RS02Z828JS R M-OXIDE FILM 2W 0.82 OHM J SMALL

ZZ200 PTMPJRH567 PCB MAIN RADIAL AS DTQ-14V1FCM

C101 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP

C102 CEXF1C101V C ELECTRO 16V RSS 100MF (6.3X11) TP

C103 CEXF1H339V C ELECTRO 50V RSS 3.3MF (5X11) TP

C104 CMXM2A333J C MYLAR 100V 0.033MF J (TP)

C106 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP

C212 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP

C235 CEXD1H229F C ELECTRO 50V RND 2.2MF (5X11) TP

z_loc z_parts_code parts_name parts_descr remark

C301 CMXM2A103J C MYLAR 100V 0.01MF J (TP)

C302 CEXF1H479V C ELECTRO 50V RSS 4.7MF (5X11) TP

C303 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP

C305 CEXF1H101V C ELECTRO 50V RSS 100MF (8X11.5) TP

C307 CXSL2H100D C CERA 500V SL 10PF D (TAPPING)

C308 CMXM2A104J C MYLAR 100V 0.1MF J (TP)

C311 CEXD1H229Q C ELECTRO 50V RT 2.2MF (6.3X11) TP

C401 CCXB2H102K C CERA 500V B 1000PF K (TAPPING)

C403 CMXM2A103J C MYLAR 100V 0.01MF J (TP)

C405 CEXF2C109V C ELECTRO 160V RSS 1MF (6.3X11) TP

C411 CEXF1H100V C ELECTRO 50V RSS 10MF (5X11) TP

C413 CCXB2H102K C CERA 500V B 1000PF K (TAPPING)

C418 CMXM2A104J C MYLAR 100V 0.1MF J (TP)

C451 CEXF1C101V C ELECTRO 16V RSS 100MF (6.3X11) TP

C452 CEXF1C221V C ELECTRO 16V RSS 220MF (8X11.5) TP

C501 CMXL1J105J C MYLAR 63V MEU 1MF J

C509 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP

C511 CMXM2A333J C MYLAR 100V 0.033MF J (TP)

C512 CEXF1H108V C ELECTRO 50V RSS 0.1MF (5X11) TP

C513 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP

C516 CEXF1H229V C ELECTRO 50V RSS 2.2MF (5X11) TP

C517 CMXM2A473J C MYLAR 100V 0.047MF J (TP)

C518 CEXF1H478V C ELECTRO 50V RSS 0.47MF (5X11) TP

C519 CEXF1H478V C ELECTRO 50V RSS 0.47MF (5X11) TP

C520 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP

C525 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP

C554 CMXM2A153J C MYLAR 100V 0.015MF J (TP)

C556 CXCH1H809D C CERA 50V CH 8PF D (TAPPING)

C576 CEXF1C221V C ELECTRO 16V RSS 220MF (8X11.5) TP

C580 CCXB1H152K C CERA 50V B 1500PF K (TAPPING)

C581 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP

C601 CMXM2A103J C MYLAR 100V 0.01MF J (TP)

C603 CEXF1H108V C ELECTRO 50V RSS 0.1MF (5X11) TP

C604 CEXF1C101V C ELECTRO 16V RSS 100MF (6.3X11) TP

C634 CEXF1H479V C ELECTRO 50V RSS 4.7MF (5X11) TP

C662 CCXF1H153Z C CERA 50V F 0.015MF Z

C701 CEXF1H470V C ELECTRO 50V RSS 47MF (6.3X11) TP

C702 CEXF1C221V C ELECTRO 16V RSS 220MF (8X11.5) TP

C703 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP

C704 CEXF1H229V C ELECTRO 50V RSS 2.2MF (5X11) TP

C705 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP

C757 CCXF1H333Z C CERA 50V F 0.033MF Z (TAPPING)

C807 CEXF1E221V C ELECTRO 25V RSS 220MF (8X11.5) TP

C810 CCXB2H222K C CERA 500V B 2200PF K (TAPPING)

C811 CCXB2H222K C CERA 500V B 2200PF K (TAPPING)

C815 CEXF2A100V C ELECTRO 100V RSS 10MF (6.3X11) TP

C818 CEXF1C101V C ELECTRO 16V RSS 100MF (6.3X11) TP

C819 CEXF1H479V C ELECTRO 50V RSS 4.7MF (5X11) TP

C871 CMXM2A682J C MYLAR 100V 6800PF J (TP)

C876 CEXF1C101V C ELECTRO 16V RSS 100MF (6.3X11) TP

C892 CMXM2A102J C MYLAR 100V 1000PF J (TP)

I803 1KA431L—- IC KA431L

L601 58CX430599 COIL CHOKE AZ-9004Y 940K TP

ELECTRICAL PARTS LIST

z_loc z_parts_code parts_name parts_descr remark

L805 58CX430599 COIL CHOKE AZ-9004Y 940K TP

L901 5CPX121J— COIL PEAKING 120UH J (RADIAL)

Q201 TKSC945CY- TR KSC 945C-Y (TAPPING)

Q401 TKSC2330Y- TR KSC2330Y (TP)

Q404 TKSC945CY- TR KSC 945C-Y (TAPPING)

Q501 TKTA1266Y- TR KTA1266Y (TP)

Q575 TKTA1275Y- TR KTA1275Y (TP)

Q653 TKSC945CY- TR KSC 945C-Y (TAPPING)

Q701 TKSC945CY- TR KSC 945C-Y (TAPPING)

Q703 TKSC945CY- TR KSC 945C-Y (TAPPING)

Q704 TKTA1266Y- TR KTA1266Y (TP)

Q707 TKSC945CY- TR KSC 945C-Y (TAPPING)

Q804 TKTA1275Y- TR KTA1275Y (TP)

Q805 TKTC3205Y- TR KTC3205Y (TP)

Q806 TKTA1266Y- TR KTA1266Y (TP)

Q871 TKSC945CY- TR KSC 945C-Y (TAPPING)

Q873 TKSC945CY- TR KSC 945C-Y (TAPPING)

Q902 TKSC2330Y- TR KSC2330Y (TP)

Q903 TKSC2330Y- TR KSC2330Y (TP)

Q904 TKSC2330Y- TR KSC2330Y (TP)

Q977 TKTA1266Y- TR KTA1266Y (TP)

R301 RN01B471JS R METAL FILM 1W 470 OHM J SMALL

R302 RN02B471JS R METAL FILM 2W 470 OHM J SMALL

R303 RN01B129JS R METAL FILM 1W 1.2 OHM J SMALL

R305 RN01B331JS R METAL FILM 1W 330 OHM J SMALL

R403 RN01B562JS R METAL FILM 1W 5.6K OHM J SMALL

R411 RN02B150JS R METAL FILM 2W 15 OHM J SMALL

R412 RN01B369JS R METAL FILM 1W 3.6 OHM J SMALL

R413 RN01B229JS R METAL FILM 1W 2.2 OHM J SMALL

R414 RN01B229JS R METAL FILM 1W 2.2 OHM J SMALL

R418 RN02B150JS R METAL FILM 2W 15 OHM J SMALL

R420 RN02B620JS R METAL FILM 2W 62 OHM J SMALL

R817 RN01B471JS R METAL FILM 1W 470 OHM J SMALL

R913 RN02B153JS R METAL FILM 2W 15K OHM J SMALL

R914 RN02B153JS R METAL FILM 2W 15K OHM J SMALL

R915 RN02B153JS R METAL FILM 2W 15K OHM J SMALL

SW701 5S50101090 SW TACT THVH472GCA

SW702 5S50101090 SW TACT THVH472GCA

SW703 5S50101090 SW TACT THVH472GCA

SW704 5S50101090 SW TACT THVH472GCA

SW705 5S50101090 SW TACT THVH472GCA

SW706 5S50101090 SW TACT THVH472GCA

X502 5XEX3R579C CRYSTAL QUARTZ HC-49/U 3.579545M (TP)

ZZ200 PTMPJAH567 PCB MAIN AXIAL AS DTQ-14V1FCM

10 2TM10006LB TAPE MASKING 3M #232-MAP-C 6.2X2000M

20 2TM14006LB TAPE MASKING 3M #232 6.0X2000M

A001 4859815791 PCB MAIN 246X246

C109 CCZF1H103Z C CERA 50V F 0.01MF Z

C152 CCZF1H103Z C CERA 50V F 0.01MF Z

C153 CCZF1H103Z C CERA 50V F 0.01MF Z

C154 CCZF1H103Z C CERA 50V F 0.01MF Z

C155 CCZF1H103Z C CERA 50V F 0.01MF Z

C527 CCZB1H102K C CERA 50V B 1000PF K (AXIAL)

z_loc z_parts_code parts_name parts_descr

C551 CCZB1H101K C CERA 50V B 100PF K (AXIAL)

C552 CCZB1H101K C CERA 50V B 100PF K (AXIAL)

C555 CBZR1C392M C CERA 16V Y5R 3900PF M (AXIAL)

C560 CCZF1H103Z C CERA 50V F 0.01MF Z

C562 CZCH1H180J C CERA 50V CH 18PF J (AXIAL)

C567 CCZB1H181K C CERA 50V B 180PF K (AXIAL)

C568 CCZF1H103Z C CERA 50V F 0.01MF Z

C569 CCZF1H103Z C CERA 50V F 0.01MF Z

C570 CBZF1H104Z C CERA SEMI 50V F 0.1MF Z

C571 CBZF1H104Z C CERA SEMI 50V F 0.1MF Z

C573 CBZF1H104Z C CERA SEMI 50V F 0.1MF Z

C612 CBZF1H104Z C CERA SEMI 50V F 0.1MF Z

C752 CZCH1H180J C CERA 50V CH 18PF J (AXIAL)

C753 CZCH1H180J C CERA 50V CH 18PF J (AXIAL)

C754 CCZF1H103Z C CERA 50V F 0.01MF Z

C755 CCZF1H103Z C CERA 50V F 0.01MF Z

C756 CCZB1H221K C CERA 50V B 220PF K (AXIAL)

C758 CCZB1H101K C CERA 50V B 100PF K (AXIAL)

C759 CCZB1H101K C CERA 50V B 100PF K (AXIAL)

C760 CCZB1H101K C CERA 50V B 100PF K (AXIAL)

C768 CCZB1H101K C CERA 50V B 100PF K (AXIAL)

C790 CCZF1H103Z C CERA 50V F 0.01MF Z

C796 CCZF1H103Z C CERA 50V F 0.01MF Z

C870 CBZF1H104Z C CERA SEMI 50V F 0.1MF Z

C891 CZSL1H470J C CERA 50V SL 47PF J (AXIAL)

C902 CCZB1H271K C CERA 50V B 270PF K

C903 CCZB1H271K C CERA 50V B 270PF K

C904 CCZB1H271K C CERA 50V B 270PF K

D101 DUZ33B—— DIODE ZENER UZ-33B

D102 DUZ5R1B—- DIODE ZENER UZ-5.1B

D221 D1N4148—- DIODE 1N4148 (TAPPING)

D301 D1N4004S— DIODE 1N4004S

D311 DBZX55C62- DIODE ZENER BZX55C-62

D312 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

D409 D1N4148—- DIODE 1N4148 (TAPPING)

D503 DUZ9R1BM— DIODE ZENER UZ-9.1BM

D504 D1N4148—- DIODE 1N4148 (TAPPING)

D505 DUZ9R1BM— DIODE ZENER UZ-9.1BM

D571 D1N4148—- DIODE 1N4148 (TAPPING)

D572 D1N4148—- DIODE 1N4148 (TAPPING)

D573 D1N4148—- DIODE 1N4148 (TAPPING)

D574 D1N4148—- DIODE 1N4148 (TAPPING)

D701 D1N4148—- DIODE 1N4148 (TAPPING)

D704 DUZ3R9B—- DIODE ZENER UZ-3.9B

D777 DUZ5R6BM— DIODE ZENER UZ-5.6BM

D805 DUZ3R9B—- DIODE ZENER UZ-3.9B

D806 D1N4148—- DIODE 1N4148 (TAPPING)

D812 DUZ5R6BM— DIODE ZENER UZ-5.6BM

D813 D1N4937G— DIODE 1N4937G (TAPPING)

D841 D1N4937G— DIODE 1N4937G (TAPPING)

J001 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J002 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J003 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

ELECTRICAL PARTS LIST

z_loc z_parts_code parts_name parts_descr remark

J007 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J009 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J010 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J011 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J012 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J013 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J014 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J015 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J016 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J017 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J018 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J019 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J020 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J021 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J022 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J023 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J024 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J025 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J026 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J028 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J029 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J030 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J032 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J034 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J036 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J042 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J045 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J047 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J050 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J053 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J055 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J056 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J057 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J058 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J060 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J062 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J072 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J080 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J111 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J112 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J113 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J202 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J402 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J444 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J445 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J507 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J508 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J512 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J524 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J567 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J570 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J652 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J708 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

z_loc z_parts_code parts_name parts_descr remark

J709 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J710 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J711 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J712 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J713 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J714 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J733 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J734 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J738 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J739 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J753 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J770 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J778 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J790 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J809 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J810 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J840 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J841 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J842 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J843 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J844 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J860 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J861 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J862 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J881 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J923 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J924 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J925 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J977 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

J999 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

L111 5CPZ568M02 COIL PEAKING 0.56UH M (AXIAL 3.5MM)

L112 5CPZ569K02 COIL PEAKING 5.6UH K (AXIAL 3.5MM)

L502 5CPZ470K04 COIL PEAKING 47UH 10.5MM K (LAL04TB)

L533 5CPZ150K02 COIL PEAKING 15UH K (AXIAL 3.5MM)

L701 5CPZ220K02 COIL PEAKING 22UH K (AXIAL 3.5MM)

L807 5MC0000100 COIL BEAD HC-3550

L811 5MC0000100 COIL BEAD HC-3550

L841 5MC0000100 COIL BEAD HC-3550

R105 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J

R306 RD-AZ273J- R CARBON FILM 1/6 27K OHM J

R307 RD-AZ333J- R CARBON FILM 1/6 33K OHM J

R308 RD-AZ222J- R CARBON FILM 1/6 2.2K OHM J

R309 RD-AZ113J- R CARBON FILM 1/6 11K OHM J

R351 RD-AZ682J- R CARBON FILM 1/6 6.8K OHM J

R352 RN-4Z1603F R METAL FILM 1/4 160K OHM F

R353 RN-4Z1502F R METAL FILM 1/4 15K OHM F

R401 RD-4Z472J- R CARBON FILM 1/4 4.7K OHM J

R405 RD-2Z751J- R CARBON FILM 1/2 750 OHM J

R416 RD-2Z121J- R CARBON FILM 1/2 120 OHM J

R417 RD-4Z302J- R CARBON FILM 1/4 3K OHM J

R423 RD-AZ102J- R CARBON FILM 1/6 1K OHM J

R424 RD-AZ331J- R CARBON FILM 1/6 330 OHM J

R451 RD-4Z153J- R CARBON FILM 1/4 15K OHM J

ELECTRICAL PARTS LIST

z_loc z_parts_code parts_name parts_descr remark

R452 RD-4Z113J- R CARBON FILM 1/4 11K OHM J

R501 RD-2Z151J- R CARBON FILM 1/2 150 OHM J

R502 RD-2Z151J- R CARBON FILM 1/2 150 OHM J

R503 RD-AZ752J- R CARBON FILM 1/6 7.5K OHM J

R504 RD-AZ102J- R CARBON FILM 1/6 1K OHM J

R548 RD-AZ154J- R CARBON FILM 1/6 150K OHM J

R551 RD-AZ121J- R CARBON FILM 1/6 120 OHM J

R555 RD-AZ241J- R CARBON FILM 1/6 240 OHM J

R591 RD-4Z331J- R CARBON FILM 1/4 330 OHM J

R592 RD-4Z331J- R CARBON FILM 1/4 330 OHM J

R593 RD-4Z331J- R CARBON FILM 1/4 330 OHM J

R602 RD-2Z271J- R CARBON FILM 1/2 270 OHM J

R604 RD-4Z682J- R CARBON FILM 1/4 6.8K OHM J

R652 RD-AZ392J- R CARBON FILM 1/6 3.9K OHM J

R656 RD-AZ471J- R CARBON FILM 1/6 470 OHM J

R701 RD-AZ479J- R CARBON FILM 1/6 4.7 OHM J

R704 RD-AZ102J- R CARBON FILM 1/6 1K OHM J

R705 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J

R706 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J

R707 RD-AZ102J- R CARBON FILM 1/6 1K OHM J

R750 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J

R770 RD-AZ103J- R CARBON FILM 1/6 10K OHM J

R776 RD-AZ473J- R CARBON FILM 1/6 47K OHM J

R777 RD-AZ102J- R CARBON FILM 1/6 1K OHM J

R780 RD-AZ623J- R CARBON FILM 1/6 62K OHM J

R789 RD-4Z102J- R CARBON FILM 1/4 1K OHM J

R790 RD-4Z102J- R CARBON FILM 1/4 1K OHM J

R796 85801065GY WIRE COPPER AWG22 1/0.65 TIN COATING

R807 RD-2Z105J- R CARBON FILM 1/2 1M OHM J

R813 RD-4Z363J- R CARBON FILM 1/4 36K OHM J

R819 RD-4Z561J- R CARBON FILM 1/4 560 OHM J

R820 RD-4Z392J- R CARBON FILM 1/4 3.9K OHM J

R821 RD-AZ363J- R CARBON FILM 1/6 36K OHM J

R822 RD-AZ363J- R CARBON FILM 1/6 36K OHM J

R824 RD-AZ103J- R CARBON FILM 1/6 10K OHM J

R827 RD-AZ103J- R CARBON FILM 1/6 10K OHM J

R868 RN-AZ2201F R METAL FILM 1/6 2.2K OHM F

R869 RD-AZ154J- R CARBON FILM 1/6 150K OHM J

R870 RN-AZ1302F R METAL FILM 1/6 13K OHM F

R871 RD-AZ102J- R CARBON FILM 1/6 1K OHM J

R872 RD-AZ202J- R CARBON FILM 1/6 2K OHM J

R873 RD-AZ103J- R CARBON FILM 1/6 10K OHM J

R874 RD-AZ202J- R CARBON FILM 1/6 2K OHM J

R875 RD-AZ362J- R CARBON FILM 1/6 3.6K OHM J

R876 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J

R877 RD-AZ103J- R CARBON FILM 1/6 10K OHM J

R878 RN-AZ5102F R METAL FILM 1/6 51.0K OHM F

R879 RN-AZ5102F R METAL FILM 1/6 51.0K OHM F

R888 RC-2Z565KP R CARBON COMP 1/2 5.6M OHM K

R891 RD-4Z479J- R CARBON FILM 1/4 4.7 OHM J

R892 RD-4Z153J- R CARBON FILM 1/4 15K OHM J

R893 RN-4Z2002F R METAL FILM 1/4 20.0K OHM F

R901 RD-4Z474J- R CARBON FILM 1/4 470K OHM J

z_loc z_parts_code parts_name parts_descr

R910 RD-2Z332J- R CARBON FILM 1/2 3.3K OHM J

R911 RD-2Z332J- R CARBON FILM 1/2 3.3K OHM J

R912 RD-2Z332J- R CARBON FILM 1/2 3.3K OHM J

R978 RD-AZ102J- R CARBON FILM 1/6 1K OHM J

R979 RD-AZ152J- R CARBON FILM 1/6 1.5K OHM J

ELECTRICAL PARTS LIST

DAEWOO ELECTRONICS CO., LTD

686, AHYEON-DONG MAPO-GU SEOUL, KOREA C.P.O. BOX 8003 SEOUL, KOREA TELEX : DWELEC K28177-8 CABLE : “DAEWOOELEC”

Appendix

U-COM(I701)

IC DESCRIPTION

X’TAL:32.768 KHz

Appendix

IC DESCRIPTION

1. Abstract.

This specification is 1-Tuner Mono Model for North/South America, CCD 1-Chip MICOM LC863228A.

It is developing software specification for tuning only NTSC

2. H/W Outline.

1) ROM : 28,672 x 8bits.tsc : 15,872 x 8 bits for CGROM.

2) RAM : 512 x 8bits.

: 352 x 9bits.(for CRT Display)

3) OSD Function.

¡¤

Screen Display. : 36 characters x 16 lines.(by software)

¡¤

RAM : 352 words. (9 bits per word)

Display area. : 36 words. x 8 lines. 1st control area. : 8 words. x 8 lines.

¡¤

Characters.

244 patterns programmable. Up to 244 kinds of 16 x 17 dot characters. Up to 244 kinds of 8 x 9 dot characters.

Up to 244 kinds of 16 x 32 dot characters used 16K bytes.

¡¤

Various characters attributes.

Character colors. : 16 colors Character background colors. : 16 colors Fringe / shadow colors. : 16 colors Full screen colors. : 16 colors Rounding. Underline. Italic character.(slanting)

¡¤

Attribute can be changed without spacing.

¡¤

Vertical display start line number can be set for each row independently.(Row can be overlapped.)

¡¤

Horizontal display start position can be set for each row independently.

¡¤

Different display modes can be set for each row independently.

Caption and Text mode/ OSD mode 1/ OSD mode 2(Quarter size)/ Simplified graphic mode.

¡¤

Ten character sizes.

Horiz. x Vert. = (1x1),(1x2),(2x2),(2x4),(0.5x0.5)

(1.5x1),(1.5x2),(3x2),(3x4),(0.75x0.5)

¡¤

Shuttering and scrolling on each row.

3. System Feature.

1) The system for TV tuning is Frequency Synthesis type.

2) Closed Captions function is interior designed.

Appendix

3) On Screen Displays function is interior designed.

4) Package. : 36 PIN SDIP.

5) Tuner (Pre-scaler.) : I2C Bus.

/PLL IC : TAU 6014-S(SIEMENS).

6) Remocon. : The IC of Transmission (MITSUBISHI M50560)

7) E2PROM. : 24C04(I2C Bus) ◊ Apply one byte Read/Write mode.

8) 6-Local Key. : A/D Input Control.(Power, Ch Up/Down, Vol Up/Down, Menu)

9) Option S/W : Port Input Option Check.

10) IF/V/C/D IC :DTC814(LA79814)

4. Function.

1) C. C. D. function.

- A section of C. C. D. operates FCC based specification.

2) C. C. D. controlled function.

- Closed Caption Mode. (Off<-->C1<-->C2<-->T1<-->T2<-->Off)

- CC On Mute.(Off <-->C1<-->C2<-->Off)

- Closed Caption is prior to CC On Mute.

IC DESCRIPTION

3) Tuning Function.

- I2C Bus.

- PLL IC Interface.

- FS 181 Channel (AIR 2-69CH, CABLE 1-125CH)

- AFT Operation(Fine Tuning ) -2.5Fn+2.5MHz

- AIR/CABLE (STD, HRC, IRC ). Only Cable 5,6CH is that AFT range is cover over broad-band. -2.5MHzFn+3.5MHz.

- Memorize Channels.(If a channel is broadcasting, the channel is memorized.)

- Direct Tuning(09KEY)

- Channel Up/Down.(Memorized Channels) -> The Ch Up/Down buttons on the Remocon and on the front panel are same function.

- Search Channel Up/Down.(If No-Memory or only 1CH is Memory)

- Channel Memory.(ADD/DELETE)

- Channel Review Function.

- Last Channel Memory Function.

4) OSD Function.

- In Line(Video) Mode, Things(Items) that is concerned with Air and Cable disappear in the Menu.

- Channel, AV display.

- Small & Graphic ICON Menu.

- Volume / Picture control --> I2C Bus Control

5) The Others Function.

- Video/Audio Mute Function.

- If a Channel is no signal, after 15 minutes is Auto-Power Off Function.

Appendix

- Auto Power On Function.(Power Restore function in the Special Menu)

- Heat Run Function. --- OSD White Back-Ground

- Sleep Timer.

- Wake Up Time Function.

- Off Time Function.

- Remote Reception & Control.

- Auto Tint.----------------------- (Option)

- Power Restore.

- Input(TV/Line) Controlled function. ----------------------- (Option)

- Reception.(Air/Cable : Factory Initial Condition)

- Blue Background.-----------------------------------------------(Option)

- 3-Language (North America : ENG/SPA/FRA, South America : ENG/SPA/POR ).

- E2PROM Interface (I2C Bus Control)

- CH 6 TRAP Function.(IS-31 )

- PLL IC Band Data.(Control Byte 2-->P3~P0) VHF L : 1

IC DESCRIPTION

VHF H : 2 CH6 TRAP : 5 (IS-31) AIR(Cable) CH 6 Only UHF : 8

5. The Table of Option and Schedule.

Model Name Pin Option Application Reference

CN - 001N

Tatal Sun 6 - Use. (No Use.)

#30 Auto Tint O

#32 Bule Back O

#33 Prison O

#34 Mono/Stereo O

#35 Caption X

#36 TV only

- Low(DC_0V) : ON(Auto Tint)

- High(DC_5V) : OFF

- Low(DC_0V) : Blue Back

- High(DC_5V) : No Blue Back

- Low(DC_0V) :Normal

- High(DC_5V) : Prison

- Low(DC_0V) : Mono

- High(DC_5V) :Stereo

- No Use.

- Low(DC_0V) :TV/Video

- High(DC_5V) :TV/Only

Appendix

IC DESCRIPTION

6. Pin Description

PIN Terminal Name Explanation Remarks

P10/SDA0

P11/SCLK0

P12/SDA1

P13/SCLK1

ROM Data Main

IC Data

ROM CLK

Main IC CLK

Tuner Data

Tuner CLK

6 bit input/output port Input/output can be Specified for each bit Other function.

P10 IIC0 data I/O P11 IIC0 clock output. P12 IIC1 data I/O P13 IIC1 clock output.

15 16 17

18 19 20

VSS

XT1

XT2

VDD

P04/AN4

P05/AN5

P06/AN6

P07/AN7

/FES

FILT

CVIN

P01 /VS /HS

R G

GND

XT1

XT2

VDD

KEY-IN

AFT-IN

AGC-IN

ST-BY(H)

/RES

Filter

CVSB IN

TV/VID

/VS /HS

R G

GND Negative power supply.

It uses 32.768KHz X-TAL. 10 pin is input terminal for crystal oscillator. 11 pin is output terminal for crystal oscillator.

+5V ( 0.5V) Positive power supply.

Power, Ch up/down, Vol up/down, Menu

Dc value that comes from the 10 pin of LA76810/14

Connect this port to AGC of Tuner Default Voltage : 3.75V Variable Voltage : 3.25V, 3.5V, 4.0V

Use only japan Model. This port uses when is Stand - By status Condition : Input AC Power On

Power off : High (DC 5V) Output. (Red) Power on : Low (DC 0V) Output.

Reset terminal. Active Low

Filter terminal for PLL Output terminal

Video signal input terminal TV Mode : High Line(Video) Mode : Low Vertical synchronization signal input terminal Horizental synchronization signal input terminal Red output terminal of RGB image Green output terminal of RGB image

Appendix

PIN Terminal Name Explanation

IC DESCRIPTION

P31

P32

P70/INT0

P71/INT1

P72/INT2

P73/INT3

P14/PWM1

P15/PWM2

P16/PWM3

P17

Audio Mute

Power On

Bus Stop

Relay On/Off

A/V Detection

Remocon In

RF(H)/AV(L)

AUTO TINT

PWM VOLUME

BLUE BACK

Blue output terminal of RGB image

Fast blanking control signal Switch TV image Signal and caption / OSD image signal Output terminal

Use only read data of LA76814/10

Use when does power off/on Power off: Output Low(DC 0V) Power on: Output High(DC 5V)

No Use

Relay On/Off Terminal

Detect port of Front A/V

Input of Remocon Signal

High: RF only mode Low: RF/AV mode

Low (DC-0V) : On(Auto Tint) High (DC-5V) : Off

Use only to control Sound of Stereo mode

High (DC-5V) : No Blue Back Low (DC-0V) : Blue Back

Output form and existence of pull- up resistor for every port can be specified for each bit. At port 1, Programable pull- up resistor provided when specifing either COOS or N- ch open drain output. Port status in reset.

Teriminal I/O Pull- up resistor status at selection pull- up option. Port 0 I Pull- up resistor OFF, ON after reset release. Port 1 I Programmable pull- resistor OFF.

P00

P01

P02

P03

PRISON

MONO/STEREO

CAPTION

TV ONLY(H)

Low (DC-0V) : Normal High (DC-5V) : Prison

Low (DC-0V) : Mono High (DC-5V) : Stereo

No Use

Low (DC-0V) : TV/Video High (DC-5V) : TV Only

Appendix

I101

LA76845 : IC VIDEO PROCESSOR

IC DESCRIPTION

AUDIO OUT

FM OUTPUT

PIF AGC

RF AGC OUT

PIF INPUT1 PIF INPUT2

IF GND

IF VCC

FM FILTER

AFT OUTPUT

BUS DATA

BUS CLOCK

ABL IN

OSD RED INPUT

OSD GREEN INPUT

10 11 12 13 14 15

1 2 3 4 5 6 7 8 9

SIF INPUT

SIF APC FILTER

SIF OUTPUT

EXT. AUDIO INPUT

APC FILTER

VCO COIL1

VCO COIL2

VCO FILTER

VIDEO OUTPUT

BLACK LEVEL DETECTOR

INT. VIDEO INPUT(S-C IN)

VIDEO/VER. VCC

EX. VIDEO INPUT(Y IN)

VIDEO/VER./BUS GND

VIDEO OUTPUT

OSD BLUE INPUT

FAST BLANKING INPUT

RGB VCC

RED OUTPUT

GREEN OUTPUT

BLUE OUTPUT

B.AKB INPUT

VERTICAL OUTPUT

RAMP ALC FILTER

HOR./BUS VCC

HOR. AFC FILTER

HORIZONTAL OUTPUT

16 17 18 19 20 21 22 23 24 25 26 27

CHROMA AFC1 FILTER

3.58 CRYSTAL

fsc OUTPUT

CHROMA AFC2 FILTER

35 34

X-RAY INPUT

CCD/HOR. GND

CCD FILTER

CCD VCC

CLOCK(4MHz) OUTPUT

VCO IREF

FBP INPUT

TROUBLESHOOTING GUIDE

1. NO POWER

Appendix

Drain

I801 MR2520

54321

Vin

Vcc

GND

F / B

Z / C

Source /OCL

FB01

L801

R801

C810

C811

D883D884

D882 D881

125V 4A

L805

C820

C814

R814

R813

R822

C818

D804

R821

C819

OCP

+133V

+45V

+12V

(Sound)

+5V

(St-By)

Q871

R827

Q873

R877

(Micom Power on/off) PWR on : H PWR off : L

R875

R873

R824

D806

D805

5678

321

D871

I803

R868

I806

LTV817

I804

LTV827

I805

LTV817

D811

C891

C892

C807

R805

D810

R892

R891

L811

C809

Check

Waveform

#11

#10

+12V

C871

R872

R869

R879R870

R878

C812

R819

R817

Q805

C876

D812

D813

C832

C815

D841

C841

D824

D807

L807

C813

+133V

R807

C804

T801

TSM-3541T8

L841

+45V

+13.5V

#14

#12

#13

C893

R874

R826

Q806

+5V

(H Vcc)

R876

Check

F801(125V/4A)

Check

F801(7W, 2.2)

Check Voltage

Check voltage

Check Voltage

TROUBLESHOOTING GUIDE

2. NO PICTURE

Check the waveform of I101 #46

NG : GO to the figure c

OK : Go the figure d

1701

MICOM

Appendix

TROUBLESHOOTING GUIDE

3. NO SOUND

Check audio output signal of I101 #1

NG : Go to the figure e

OK : Go to the figure f g

1701

MICOM

Appendix

TROUBLESHOOTING GUIDE

4. CH DON’T MEMORY or SKIP

Check the input signal conditions

NG : Loss of signal or weak signal

OK : Go to the figure h

Appendix

Check T-SDA/SCL

TROUBLESHOOTING GUIDE

5. NO COLOR

6. NO VERTICAL DEFLECTION

Appendix

#36

check the Voltage (3.4V)

Appendix

7. NO ON-SCREEN DISPLAY

TROUBLESHOOTING GUIDE

8. REMOTE CONTROL DOES NOT OPERATE

DAEWOO DTQ-14P2FCM, TQ-14P3FCM, DTQ-14P2FCWM, DTQ-14V1FCWM, DTQ-14P2SCM Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual