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cn001g__417


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                                              S/M No.:TCN001GEF0




 Service Manual
 Color Television
 CHASSIS : CN-001G

            Model
             DTQ-14P2/P3FCG
     DTQ-14P2/V1FCWG/P2SCG
   DTQ-14V1/V5FCG/V1/V4SCG
      DTQ-14V5FCNG/15U5SCG                          U.S.A
DTQ-14V6FCBG/FCPG/FBBG/FPPG                       CANADA
         DTQ-14J4FCGG/FCCG                        (AC120V)
          DTQ-20V1/V4/V5FCG
             DTQ-20V1/V4SCG
       DTQ-20P2/P3FCG/P2SCG
            DTQ-14V6NBG/NPG
           DTQ-14V1/V3/V5FSG
  DTQ-14V1/V3/V4/V5/V8/V9SSG
                                               Middle America
DTQ-14U1FSG/SSG/20U1FSG/SSG
                                                 (AC 110V)
DTQ-20P2SSG/15U5FSG/SSG/15U7SSG
           DTQ-20V1/V3/V4FSG
  DTQ-20V1/V3/V4/V5/V8/V9SSG
        DTQ-14V1/V4/V5FSPG
      DTQ-14V1/V4/V5/U1SSPG
        DTQ-14V6NBPM/NPPG                  Chile, Peru, Philippines
           DTQ-20V1/V4FSPG                        (AC220V)
      DTQ-20V1/V3/V4/U1SSPG
              DTQ-15U5SSPG
        DTQ-14V1/V4/V8SSFG
                                                (AC90~250)
        DTQ-20V1/V4/V8SSFG
         DTQ-14V4/20V4FCFG           Korea, USA, Japen(AC90~260V)

  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)

 DAEWOO ELECTRONICS Corp.
 http : //svc.dwe.co.kr
  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........................................................................................................ 7
    NO POWER ..................................................................................................................................................... 7
    NO PICTURE ................................................................................................................................................... 8
    NO SOUND...................................................................................................................................................... 9
    CH DON' MEMORY or CH SKIP ................................................................................................................. 10
           T
    NO COLOR ...................................................................................................................................................... 11
    NO VERTICAL DEFLECTION ......................................................................................................................... 11
    NO ON-SCREEN DISPLY ............................................................................................................................... 12
    REMOTE CONTROL DOES NOT OPERATE ................................................................................................. 12

                                                                                        1
PRODUCT SAFETY SERVICING GUIDELINES FOR AUDIO - VIDEO PRODUCTS

CAUTION : DO NOT ATTEMPT TO MODIFY THIS PRODUCT IN ANY WAY.                SUBJECT : X-RADIATION
NEVER PERFORM CUSTOMIZED INSTALLATIONS WITHOUT MANUFAC-
TURER'S APPROVAL. UNAUTHORIZED MODIFICATIONS WILL NOT ONLY VOID            1. BE SURE PROCEDURES AND INSTRUCTIONS TO ALL SERVICE PERSON-
THE WARRANTY, BUT MAY LEAD TO YOUR BEING LIABLE FOR ANT RESULT-                NEL COVER THE SUBJECT OF X-RADIATION. THE ONLY POTENTIAL
ING PROPERTY DAMAGE OR USER INJURY.                                            SOURCE OF X-RAYS IN CURRENT T.V. RECEIVERS IS THE PICTURE TUBE.
SERVICE WORK SHOULD BE PERFORMED ONLY AFTER YOU ARE THOR-                      HOWEVER, THIS TUBE DOES NOT EMIT X-RAYS WHEN THE HIGH VOLT-
OUGHLY FAMILIAR WITH ALL OF THE FOLLOWING SAFETY CHECKS AND                    AGE IS AT THE FACTORY SPECIFIED LEVEL. THE PROPER VALUE IS
SERVICING GUIDELINES. TO DO OTHERWISE, INCREASES THE RISK OF                   GIVEN IN THE APPLICABLE SCHEMATIC. OPERATION AT HIGHER VOLT-
POTENTIAL HAZARDS AND INJURY TO THE USER.                                      AGES MAY CAUSE A FAILURE OF THE PICTURE TUBE OR HIGH VOLTAGE
WHILE SERVICING, USE AN ISOLATION TRANSFORMER FOR PROTECTION
                                                                               SUPPLY AND UNDER CERTAIN CIRCUMSTANCES, AMY PRODUCE RADIA-
FROM A.C. LINE SHOCK.
                                                                               TION IN EXCESS OF DESIRABLE LEVELS.
                                                                           2. ONLY FACTORY SPECIFIED C.R.T ANODE CONNECTORS MUST BE USED.
SAFETY CHECKS
                                                                               DEGAUSSING SHIELDS ALSO SERVE AS X-RAY SHIELD IN COLOR SETS.
AFTER THE ORIGINAL SERVICE PROBLEM HAS BEEN CORRECTED, A CHECK                 ALWAYS RE-INSTALL THEM.
SHOULD BE MADE OF THE FOLLOWING:                                           3. IT IS ESSENTIAL THAT SERVICE PERSONNEL HAVE AVAILABLE AN ACCU-
                                                                               RATE AND RELIABLE HIGH VOLTAGE METER. THE CALIBRATION OF THE
SUBJECT:FIRE & SHOCK HAZARD                                                    METER SHOULD BE CHECKED PERIODICALLY AGAINST A REFERENCE
                                                                               STANDARD. SUCH AS THE ONE AVAILABLE AT YOUR DISTRIBUTOR.
1. BE SURE THAT ALL COMPONENTS ARE POSITIONED IN SUCH A WAY AS             4. WHEN THE HIGH VOLTAGE CIRCUITRY IS OPERATING PROPERLY THERE
   TO AVOID POSSIBILITY OF ADJACENT COMPONENT SHORTS. THIS IS                  IS NO POSSIBILITY OF AN X-RADIATION PROBLEM. EVERY TIME A COLOR
   ESPECIALLY IMPORTANT ON THOSE MODULES WHICH ARE TRANS-                      CHASSIS IS SERVICED, THE BRIGHTNESS SHOULD BE RUN UP AND
   PORTED TO AND FROM THE REPAIR SHOP.                                         DOWN WHILE MONITORING THE HIGH VOLTAGE WITH A METER TO BE
2. NEVER RELEASE A REPAIR UNLESS ALL PROTECTIVE DEVICES SUCH AS                CERTAIN THAT THE HIGH VOLTAGE DOES NOT EXCEED THE SPECIFIED
   INSULATORS, BARRIERS, COVERS, SHIELDS, STRAIN RELIEFS, POWER                VALUE AND THAT IT IS REGULATING CORRECTLY. WE SUGGEST THAT
   SUPPLY CORDS, AND OTHER HARDWARE HAVE BEEN REINSTALLED PER                  YOU AND YOUR SERVICE ORGANIZATION REVIEW TEST PROCEDURES
   ORIGINAL DESIGN. BE SURE, THAT THE SAFETY PURPOSE OF THE
                                                                               SO THAT VOLTAGE REGULATION IS ALWAYS CHECKED AS A STANDARD
   POLARIZED LINE PLUG HAS NOT BEEN DEFEATED.
                                                                               SERVICING PROCEDURE, AND THAT THE HIGH VOLTAGE READING BE
3. SOLDERING MUST BE INSPECTED TO DISCOVER POSSIBLE COLD SOL-
   DER JOINTS, SOLDER SPLASHES OF SHARP SOLDER POINTS. BE CER-                 RECORDED ON EACH CUSTOMER' INVOICE.
                                                                                                              S
   TAIN TO REMOVE ALL LOOSE FOREIGN PARTICLES.                             5. WHEN TROUBLESHOOTING AND MAKING TEST MEASUREMENTS IN A
4. CHECK FOR PHYSICAL EVIDENCE OF DAMAGE OR DETERIORATION TO                   PRODUCT WITH A PROBLEM OF EXCESSIVE HIGH VOLTAGE, AVOID
   PARTS AND COMPONENTS, FOR FRAYED LEADS, DAMAGED INSULATION                  BEING UNNECESSARILY CLOSE TO THE PICTURE TUBE AND THE HIGH
   (INCLUDING A.C. CORD), AND REPLACE IF NECESSARY. FOLLOW ORIGI-              VOLTAGE SUPPLY. DO NOT OPERATE THE PRODUCT LONGER THAN IS
   NAL LAYOUT, LEAD LENGTH AND DRESS.                                          NECESSARY TO LOCATE THE CAUSE OF EXCESSIVE VOLTAGE.
5. NO LEAD OR COMPONENT SHOULD TOUCH A RECEIVING TUBE OR A                 6. REFER TO HV, B+ AND SHUTDOWN ADJUSTMENT PROCEDURES
   RESISTOR RATED AT 1 WATT OR MORE. LEAD TENSION AROUND PRO-                  DESCRIBED IN THE APPROPRIATE SCHEMATIC AND DIAGRAMS (WHERE
   TRUDING METAL SURFACES MUST BE AVOIDED.                                     USED).
6. ALL CRITICAL COMPONENTS SUCH AS FUSES, FLAMEPROOF RESISTOR,
   CAPACITORS, ETC. MUST BE REPLACED WITH EXACT FACTORY TYPES.             SUBJECT : IMPLOSION
   DO NOT USE REPLACEMENT COMPONENTS OTHER THAN THOSE SPECI-
   FIED OR MAKE UNRECOMMENDED CIRCUIT MODIFICATIONS.                       1. ALL DIRECT VIEWED PICTURE TUBES ARE EQUIPPED WITH AN INTEGRA
7. AFTER RE-ASSEMBLY OF THE STE ALWAYS PERFORM AN A.C. LEAKAGE                IMPLOSION PROTECTION SYSTEM. BUT CARE SHOULD BE TAKEN TO
   TEST ON ALL EXPOSED METALLIC PARTS OF THE CABINET. (THE CHAN-
                                                                              AVOID DAMAGE DURING INSTALLATION. AVOID SCRATCHING THE
   NEL SELECTOR KNOB, ANTENNA TERMINALS, HANDLE AND SCREWS) TO
                                                                              TUBE. OF SCRATCHED REPLACE IT.
   BE SURE THE SET IS SAFE TO OPERATE WITHOUT DANGER OF ELECTRI-
   CAL SHOCK. DO NOT USE A LINE ISOLATION TRANSFORMER DURING               2. USE ONLY RECOMMENDED FACTORY REPLACEMENT TUBES.
   THIS TEST USE AN A.C. VOLTMETER, HAVING 5000 OHMS PER VOLT OR
   MORE SENSITIVITY, IN THE FOLLOWING MANNER : CONNECT A 1500 OHM          SUBJECT : TIPS ON PROPER INSTALLATION
   10 WATT RESISTOR, PARALLELED BY A .15 MFD. 150V A.C. TYPE CAPACI-
   TOR BETWEEN A KNOWN GOOD EARTH GROUND (WATER POPE, CON-                 1. NEVER INSTALL ANY PRODUCT IN A CLOSED-IN RECESS, CUBBYHOLE OR
   DUIT, ETC.) AND THE EXPOSED METALLIC PARTS, ONE AT A TIME.                  CLOSELY FITTING SHELF SPACE, OVER OR CLOSE TO HEAT DUCT, OR IN
   MEASURE THE A.C. VOLTAGE ACROSS THE COMBINATION OF 1500 OHM                 THE PATH OF HEATED AIR FLOW.
   RESISTOR AND .15 MFD CAPACITOR. REVERSE THE A.C. PLUG AND               2. AVOID CONDITIONS OF HIGH HUMIDITY SUCH AS: OUTDOOR PATIO
   REPEAT A.C. VOLTAGE MEASUREMENTS FOR EACH EXPOSED METALLIC                  INSTALLATIONS WHERE DEW IS A FACTOR, NEAR STEAM RADIATORS
   PART. VOLTAGE MEASURED MUST NOT EXCEED .75 VOLTS R.M.S THIS                 WHERE STEAM LEAKAGE IS A FACTOR, ETC.
   CORRESPONDS TO 0.5 MILLIAMP A.C. NAY VALUE EXCEEDING THIS LIMIT         3. AVOID PLACEMENT WHERE DRAPERIES MAY OBSTRUCT REAR VENTING.
   CONSTITUTES A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED                  THE CUSTOMER SHOULD ALSO AVOID THE USE OF DECORATIVE
   IMMEDIATELY.                                                                SCARVES OR OTHER COVERINGS WHICH MIGHT OBSTRUCT VENTILA-
                                                                               TION.
                            A.C. VOLTMETER                                 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 SPAC-
                                                                               ERS)TO PROVIDE ADEQUATE AIR FLOW ACROSS THE BOTTOM, BOLTS
                                                                               OR SCREWS USED FOR FASTENERS MUST NOT TOUCH ANY PARTS OR
                                  0.15 uF                                      WIRING. PERFORM LEAKAGE TEST ON CUSTOMIZED INSTALLATIONS.
      GOOD EARTH GROUND                       PLACE THIS PROBE
                                                                           5. CAUTION CUSTOMERS AGAINST THE MOUNTING OF A PRODUCT ON
                               1500     OHM
      SUCH AS THE WATER                       ON EACH EXPOSED                  SLOPING SHELF OR A TILTED POSITION, UNLESS THE PRODUCT IS
      PIPE, CONDUIT, ETC.
                                 10WATT       METAL PART                       PROPERLY SECURED.
                                                                           6. A PRODUCT ON A ROLL-ABOUT CART SHOULD BE STABLE ON ITS MOUNT-
SUBJECT : GRAPHIC SYMBOLS                                                      ING TO THE CART. CAUTION THE CUSTOMER ON THE HAZARDS OF TRY-
                                                                               ING TO ROLL A CART WITH SMALL CASTERS ACROSS THRESHOLDS OR
                    THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL,                 DEEP PILE CARPETS.
                    WITHIN AN EQUILATERAL TRIANGLE, IS INTENDED            7. CAUTION CUSTOMERS AGAINST THE USE OF A CART OR STAND WHICH
                    TO ALERT THE SERVICE PERSONNEL TO THE PRES-                HAS NOT BEEN LISTED BY UNDERWRITERS LABORATORIES. INC. FOR
                    ENCE OF UNINSULATED " DANGEROUS VOLTAGE"
                                                                               USE WITH THEIR SPECIFIC MODEL OF TELEVISION RECEIVER OR
                    THAT MAY BE OF SUFFICIENT MAGNITUDE TO CON-
                                                                               GENERICALLY APPROVED FOR USE WITH T.V.S OF THE SAME OR
                    STITUTE A RISK OF ELECTRIC SHOCK.
                                                                               LARGER SCREEN SIZE.
                    THE EXCLAMATION POINT WITHIN AN EQUILATERAL            8. CAUTION CUSTOMERS AGAINST THE USE OF EXTENSION CORDS,
                    TRIANGLE IS INTENDED TO ALERT THE SERVICE                  EXPLAIN THAT A FOREST OF EXTENSIONS SPROUTING FROM A SINGLE
                    PERSONNEL TO THE PRESENCE OF IMPORTANT                     OUTLET CAN LEAD TO DISASTROUS CONSEQUENCES TO HOME AND
                    SAFETY INFORMATION ON SERVICE LITERATURE.                  FAMILY.




                                                                       2
PRODUCT SAFETY SERVICING GUIDELINES FOR COLOR TELEVISION RECEIVERS

CAUTION : Do not attempt to modify this product in any way. Unau-             GRAPHIC SYMBOLS :
thorized modifications will not only void the warranty, but may lead to
your being liable for any resulting property damage or user injury.                                 The lightning flash with arrowhead symbol,
Service work should be performed only after you are thoroughly                                      within an equilateral triangle, is intended to alert
familiar with all of the following safety checks and servicing guide-                               the service personnel to the presence of uninsu-
lines. To do otherwise, increases the risk of potential hazards and                                 lated "dangerous voltage" that may be of suffi-
injury to the user.                                                                                 cienty magnitude to constitute a risk of electric
                                                                                                    shock.
SAFETY CHECKS
                                                                                                    The exclamation point within an equilateral tri-
After the original service problem has been corrected, a check should                               angle is intended to alert the service personnel
be made of the following:                                                                           to the presence of important safety information
                                                                                                    in service literature.
SUBJECT : FIRE & SHOCK HAZARD
                                                                                                    Fuse symbol is printed on pcb adjacent to the
1. Be sure that all components are positioned in such a way as to                                   fuse, with " RISK OF FIRE REPLACE FUSE AS
   avoid possibility of adjacent component shorts. This is especially                               MARKED" The symbol is explained in the ser-
                                                                                                               .
   important on those chassis which are transported to and from the                                 vice manual with the following wording or equiv-
   repair shop.                                                                                     alent.
2. Never release a repair unless all protective devices such as insula-
   tors, barriers, covers, shields, strain reliefs, and other hardware        "CAUTION : FOR CONTINUED PROTECTION AGAINST FIRE
   have been reinstalled per original design.                                 HAZARD, REPLACE ONLY WITH SAME TYPE (4A, 125V)" and
3. Soldering must be inspected to discover possible cold solder joints,       "ATTENTION: AFIN D'
                                                                                                ASSU UNE PROTECTION PERMANENTE
   frayed leads, damaged insulation (including A.C. cord), solder             CONTRE LES RISQUES D'   INCENDIE, REMPLACER UNIQUE-
   splashes or sharp solder points. Be certain to remove all loose for-       MENT PAR UN FUSIBLE DE MEME TYPE ET DE " 125V"
                                                                                                                     4A,    .
   eign particals.
4. Check for physical evidence of damage or deterioration to parts            SUBJECT : X-RADIATION
   and components, and replace if necessary follow original layout,
   lead length and dress.                                                     1. Be sure procedures and instructions to all service personnel cover
5. No leads or components should touch a receiving tube or a resistor            the subject of X-rays in current T.V. receivers is the picture tube.
   rated at 1 watt or more. Lead tension around protruding metal sur-            However, this tube does not emit X-rays when the high voltage is
   faces must be avoided.                                                        at the factory specified level. The proper value is given in the appli-
6. All critical components such as fuses, flameproof resistors, capaci-          cable schematic. Operation at higher voltages may cause a failure
   tors, etc. must be replaced with exact factory types. Do not use              of the picture tube or high voltage supply and, under certain cir-
   replacement components other than those specified or make                     cumstances, may produce radiation in excess of desirable levels.
   unrecommended circuit modifications.                                       2. Only factory specified C.R.T. anode connectors must be used.
7. After re-assembly of the set always perform an A.C. leakage test              Degaussing shields also serve as X-ray shield in color sets.
   on all exposed metallic parts of the cabinet, (the channel selector           Always re-install them.
   knob, antenna terminals, handle and screws) to be sure the set is          3. It is essential that the serviceman has available an accurate and
   safe to operate without danger of electrical shock. Do not use a              reliable high voltage meter. The calibration of the meter should be
   line isolation transformer during this test. Use an A.C. voltmeter,           checked perio - dically against a reference standard. Such as the
   having 5000 ohms per volt or more sensitivity, in the following               one available at your distributor.
   manner : connect a 1500 ohm 10 watt resistor, paralleled by a 15           4. When the high voltage circuitry is operating properly there is no
   mfd. 150V A.C. type capacitor between a known good earth                      possibility of an X-radiation problem. Every time a color chassis is
   ground (9water pipe, conduit, etc.) and the exposed metallic parts,           serviced, the brightness should be run up and down while monitor-
   one at a time. Measure the A.C. voltage across the combination of             ing the high voltage with a meter to be certain that the high voltage
   1500 ohm resistor and 0.15 MFD capacitor. Reverse the A.C. plug               does not exceed the specified value and that it is regulating cor-
   and repeat A.C. voltage measurements for each exposed metallic                rectly. We suggest that you and your service organization review
   part. Voltage measured must not exceed 0.75 volts R.M.S. This                 test procedures so that voltage regulation is always checked as a
   corresponds to 0.5 milliamp A.C. Any value exceeding this limit               standard servicing procedure. And that the high voltage reading be
   constitutes a potential shock hazard and must be corrected imme-              recorded on each customer' invoice.
                                                                                                                s
   diately.                                                                   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.
                                A.C. VOLTMETER
                                                                                 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).


                                     0.15 uF
          Good earth ground,
          such as the water
                                   1500   OHM   Place this probe
          pipe, conduit, etc.
                                                on each exposed
                                    10WATT      metal part.




                                                                          3
SUBJECT : IMPLOSION                                                            4. Wall and shelf mounted installations using a commercial mounting
                                                                                  kit, must follow the factory approved mounting instructions. A
1. All direct viewed picture tubes are equipped with an integral implo-           receiver mounted to a shelf or platform must retain its original
   sion protection system, but care should be taken to avoid damage               feet(or the equivalent thickness in spacers) to provide adequate
   during installation. Avoid scratching the tube. If scratched, replace          are flow across the bottom, bolts or screws used for fasteners
   it.                                                                            must not touch and parts or wiring. Perform leakage test on cus-
2. Use only recommended factory replacement tubes.                                tomized installations.
                                                                               5. Caution customers against the mounting of a receiver on sloping
SUBJECT : TIPS ON PROPER INSTALLATION                                             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
1. Never install any receiver in closed-in recess, cubbyhole or closely           the cart. Caution the customer on the hazards of trying to roll a cart
   fitting shelf space over, or close to heat duct, or in the path of             with small casters across thresholds or deep pile carpets.
   heated air flow.                                                            7. Caution customers against the use of a cart or stand which has not
2. Avoid conditions of high humidity such as : Outdoor patio installa-            been listed by underwriters laboratories, inc. For use with their
   tions where dew is a factor. Near steam radiators where steam                  specific model of television receiver or generically approved for
   leakage is a factor, etc.                                                      use with T.V.' of the same or larger screen size.
                                                                                                  s
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
SPECIFICATIONS

                       DTQ-14P2/P3FCG
                       DTQ-14P2/V1FCWG/P2SCG
               MODEL   DTQ-14V1/V5FCG/V1/V4SCG
                       DTQ-14V5FCNG/15U5SCG
                       DTQ-14V6FCBG/FCPG/FBBG/FPPG
                       DTQ-14J4FCGG/FCCG
ITEMS                  DTQ-20V1/V4/V5FCG                 DTQ-14V1/V4/V5FSPG DTQ-20V1/V4FSPG DTQ-14V1/V4/V8/U1SSFG
                       DTQ-20V1/V4SCG
                       DTQ-20P2/P3FCG/P2SCG              DTQ-14V1/V4/V5/U1SSPG DTQ-20V1/V3/V4/U1SSPG DTQ-20V1/V4/V8/U1SSFG REMARKS
                                                         DTQ-14V6NBPG/NPPG DTQ-15U5SSPG              DTQ-14V4/20V4FCFG
                       DTQ-14V6NBG/NPG
                       DTQ-14V1/V3/V5FSG
                       DTQ-14V1/V3/V4/V5/V8/V9SSG
                       DTQ-14U1FSG/SSG/20U1FSG/SSG
                       DTQ-20P2SSG/15U5FSG/SSG/15U7SSG
                       DTQ-20V1/V3/V4FSG
                       DTQ-20V1/V3/V4/V5/V8/V9SSG

TV STANDARD                                                                 NTSC-M
POWER INPUT
                            AC 120V 60 Hz                            AC 220V 50/60 Hz                 AC90-250V(FCFM Series)

                                                                            14 = 55W
POWER CONSUMPTION
                                                                            20 = 65W
TUNING SYSTEM                                            Frequency Synthesizer ( FS ) Tuning System
                                                                   VHF : 2 ~ 13 (12)
TUNING RANGES                                                      UHF : 14 ~ 69 (56)
                                                                  CATV : 1 ~ 125 (125)
SOUND OUTPUT                                         1.3 W (14/20U1 Series/20V8 Series 1.3W + 1.3W)
SPEAKER                                                                 3 W 8 ohm
ANTENNA INPUT
                                                                    75 ohm Unbalanced
IMPEDANCE
                                                                     Front : Video, Audio
AUXILIARY
                                                                     Rear : Video, Audio
INPUT TERMINAL
                                                               "P" Series Without Video, Audio
                                                           Picture IF Carrier Frequency : 45.75 MHz
INTERMEDIATE
                                                           Sound IF Carrier Frequency : 41.25 MHz
FREQUENCIES
                                                           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




                                                                        5
BLOCK DIAGRAM




                6
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.
     



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