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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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