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S/M No:CN071N-010
Service Manual
TV / VCR Combination
CHASSIS : CN-071 MODEL : DVQ-13H1FC DVQ-19H1FC DVQ-13H2FC DVQ-19H2FC
DAEWOO ELECTRONICS CO., LTD http : //svc.dwe.co.kr
TABLE OF CONTENTS
SAFETY PRECAUTIONS ................................................................................................. 2 SPECIFICATION .......................................................................................................... 5 BLOCK DIAGRAM ....................................................................................................... 6 IC DESCRIPTION ......................................................................................................... 8
SYSTEM FEATURE .............................................................................................................................. 9 PIN DESCRIPTION ............................................................................................................................. 10
TROUBLESHOOTING GUIDE ......................................................................................... 17
NO POWER ..................................................................................................................................... 17 TV PART ........................................................................................................................................... 18 VCR PART ........................................................................................................................................ 25
ELECTRICAL PARTS LIST ............................................................................................... 34 EXPLODED VIEW ......................................................................................................... 44
1
SAFETY PRECAUTIONS
CAUTION : DO NOT ATTEMPT TO MODIFY THIS PRODUCT IN ANY WAY. NEVER PERFORM CUSTOMIZED INSTALLATIONS WITHOUT MANUFACTURER°ØS 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. SAFETY CHECKS
AFTER THE ORIGINAL SERVICE PROBLEM HAS BEEN CORRECTED, A CHECK SHOULD BE MADE OF THE FOLLOWING:
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°ØS 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: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.
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.
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.
2
SAFETY PRECAUTIONS
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.
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 ser. vice manual with the following wording or equivalent. "CAUTION : FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE (6.3A, 250V)" and " ATTENTION: AFIN D' ASSU UNE PROTECTION PERMANENTE CONTRE LES RISQUES D' INCENDIE, REMPLACER UNIQUEMENT PAR UN FUSIBLE DE MEME TYPE ET DE " 6.3A, 250V" .
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
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' invoice. s 5. When troubleshooting and making test measurements in a receiver with a problem of excessive high voltage, avoid being unnecessarilyclosetothepicturetubeandthehighvoltagecompartment. 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.
3
SAFETY PRECAUTIONS
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.' of the same or larger screen size. s
4
SPECIFICATION
ITEMS TV SECTION STANDARD TUNING SYSTEM TUNING RANGE MODEL NTSC-M Frequency Synthesizer(FS) Tuning System VHF : 2 - 13(12) UHF : 14 -69(56) CATV : 1-125(125) 75 ohm Unbalanced Front : Video, Audio VHS NTSC Standard Rotary 2-Head Helical Scanning Monaural System Monaural SP:33.35mm/sec; EP:11.12mm/sec LP:16.67mm/sec PLAY ONLY Video :1Vp-p,75 Ohm Audio :3.8dBm, over 100K Ohm 6 Event/1 Month AC 120V 60Hz 13=60W 19=70W 1.3W 3W 8 OHM 5°C to 40°C R-39A02 3-Language OSD With CAPTION Parental Control K-MECHA One Touch Record Repeat Play Energy Star Power (Stand-By:2W Under) DVQ-13/19H1FC, DVQ-13/19H2FC REMARK
ANTENNA INPUT IMPEDENCE AUXILIARY INPUT TERMINAL VIDEO SECTION FORMAT VCR SYSTEM AUDIO RECORDING SYSTEM TAPE SPEED INPUT TIMER PROGRAMING GENERAL POWER INPUT POWER CONSUMPTION SOUND OUTPUT SPEAKER OPRATING TEMPERATRE REMOTE CONTROL SPECIAL FUNTION
5
BLOCK DIAGRAM
6
BLOCK DIAGRAM
PH01
7
IC DESCRIPTION
ICS01 DW37760MCA-AA1(M37760) : IC TIMER / SYSCON / CTL PROCESSOR
REC SAFETY (L)
AMP REF OUT
CTL AMP OUT
KEY 0 ANALOG Vcc
DRUM PG IN
DRUM FG IN
AMP REF IN
CAP FG IN
AMP GND
AMP Vcc
CTL (+)
CAM C P8(6)
100
99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 CTLP8(2)/CPFGAMPOUT AMPV CC AMPC P8 (3)/INT1 AMPVSS P8(5) AMPVREFOUT CTL+ AMPVREFIN CTLAMPOUT DRPG IN /DRPFG IN P8(1)/DRFG IN CPFGIN /CPFGAMPIN P8 (4)/INT2 P8 (0)/C P8(7) P9(0)/RLT 80 P9(1)/RLS 79 P9(2)/INT0 78 P9(3)/PWM0 77 P9(4)/PWM1 76 P9(5)/PWM2 75 P9 (6)/T4 74 P9 (7)/T5 73 P10(0)/T1/SDA 72 P10 (1)/SCLK 0A/SCL 71 P10(2)/S CLK 0B/DRFGMON 70 P10(3)/S IN0/DRPGMON 69 P10(4)/SOUT0/CPFG MON 68 P10(5)/SCLK 1 67 Y/C SCLK LD ON LD F/R MAIN DATA MAIN CLK
KEY1 AGC IN OPTION DRUM SELECT PATH ADJUST VIDEO ENV END SENSOR START SENSOR POWER SAFETY AFT CAPSTAN I LIMIT
1 2 3 4 5 6 7 8 9 10 11 12
P11 (0)/AN8 P7(7)/AN7 P7(6)/AN6 P7(5)/AN5 P7(4)/AN4 P7(3)/AN3 P7(2)/AN2 P7(1)/AN1 P7(0)/AN0
P11(1) /AN9 AVCC
CAM D
CAM A
CAM B
CTL (-)
RLT RLS P/W FAIL DRUM PWM CAP PWM
P6(7)/AN10/ADTRG P6(6)/RTP11 /DA1 P6(5)/RTP10 /DA0 P6(4)/RTP03/VSYNC P6(3)/RTP02 /GEN P6(2)/EXORout1 (CROT) P6(1)/EXORout0 (HASW) P6(0)/EXORin (ENVS) P5(7)/RTP01(VHSW) P5(6)/RTP00(AHSW) P5(5)/RTP25 P5(4)/RTP24 P5(3)/RTP23 P5(2)/RTP22 P5(1)/RTP21 P5(0)/RTP20 P4(7) P2(1)/OSCOUT3 P1 (7)/OSCOUT2 P4(6) P2(2)/OSCIN3 P3(0)/Xcout RESET (L) P4(5) P4(4) P4(2) P4(1) P4(3) P4(0) P3(1)/Xcin CLK SELECT P2(0)/OSCIN2
QV SYNC REMOCON INPUT C ROTARY HEAD AMP SW (4HD) COMPARATOR ENV (4HD) V HEAD SW
13 14 15 16 17 18 19
M37760
P10(6)/S IN1 66 P10(7)/SOUT1 65 P0(0)/R 64 P0(1)/G 63 P0(2)/B 62 P0(3)/OUT2 61 P0(4)/OUT1 60 P0(5)/VSYNC 59 P0(6)/HSYNC /C SYNCIN 58 NUA 57 P0(7)/CVIN (EDS) 56 P1(0)/VHOLD 55 P1(1)/HLP 54 P1 (5)/FSCIN OSD Vcc 53 P1 (4)/CVIN OSD Vss P1(2) 52 P1(3) 51 CAPTION C.V.S SLD FILTER FILTER OSD Vcc OSD BLANK V-SYNC H-SYNC Y/C SDA OSD R OSD G OSD B
REC (H) TRICK (H) C/DOWN (H) CAP F/R CRT ON(L) SOUND MUTE (H) AUDIO MUTE (H)
20 21 22 23 24 25 26 27
REC LED (H) T-LED (H) MONITOR ON (H)
28 29 30
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
RELAY ON
RESET
P1 (6)/LP
NUB
Xout
Vcc
Vss
Xin
CLK SELECT
8
OSD GND
Xin
VCR ON
OSC IN2
OSCOUT2
Xcout
GND
NUB
Xcin
Xout
Vcc
IC DESCRIPTION
1. SYSTEM FEATURE
1) 2) 3) 4) 5) 6) 7) The system for TV/VCR tuning is Frequency Synthesis type. VCR SERVO Controller is interior designed. Closed Caption function is interior designed. Parental Control function is interior designed. On Screen Display function is interior designed. Package : 100PIN QFP Tuner (Pre-scaler) : IIC BUS /PLL IC : TAU 6014-S (SIEMENS) 8) REMOCON : The IC of transmission (MITSUBISHI M50560) 9) EEPROM : 24AT08 (IIC BUS) 10) 10-Local Key : A/D input control (KEY 0 : REC, REW, PLAY, FF, STOP/EJECT) (KEY 1 : POWER, CH UP/DOWN, VOL UP/DOWN) 11) Option S/W : Port A/D input Option check 12) IF/V/C/D IC : DCT814B (LA76814B) 13) VCR Y/C/A IC : LA71550M 14)DECK MECHANISM : K-MECHA
9
IC DESCRIPTION
2. PIN DESCRIPTION
Pin 1 2 Terminal P11(0) P7(7) AGC IN Name KEY 1 IN Explanation Power, Ch up/down, Vol up/down Connect this port to AGC of Tuner. Default voltage :3.75V Variable voltage : 3.25V, 3.5V, 3.75V H(5V) : Parental control M(2.5V) : Child lock L(0V) : None H(5V) : NTSC 4 head L(0V) : NTSC 2 head Automatic PATH adjust Connect this port to 6 pin of IZ01. Maximum point search DC ENVE input. Auto tracking restart condition (SP:2-5V, LP/SLP:1.5-5V) Tape END sensor detect input. H: Tape end. Tape START sensor detect input. H: Tape start. Connect this port to 26V of FBT. FBT protect port. Detect voltage: 3V under Z Hold down DC voltage that comes from the 10 pin of DCT814B Limit the current of CAPSTAN MOTOR Set "L" during PAUSE/STILL Not used QV SYNC When special play, Quasi Vertical SYNC insert V SYNC of C.V.S Remote Controller pulse input When color MOD/DEMOD, phase shift pulse 4 head option. When special play, EP head switching pulse 4 head option. Video head switching pulse(SP head). 6 head option. Not used When recording, set "H" When special play, set "H" When cassette insert, light up IR led. Switching forward(H) and reverse(L) of CAPSTAN MOTOR When CRT off, set "H" during 1sec. When stand by TV/VCR, set speaker sound mute. Special play: QUE,REV, STILL,SLOW Remarks
3
P7(6)
OPTION
4 5 6
P7(5) P7(4) P7(3)
DRUM SELECT PATH ADJUST VIDEO ENVELOPE IN
7 8 9
P7(2) P7(1) P7(0)
END SENSOR IN START SENSOR IN POWER SAFETY IN
10 11 12 13
P6(7) P6(6) P6(5) P6(4)
AFT IN CAPSTAN I LIMIT OUT
14 15 16 17 18 19 20 21 22 23 24 25
P6(3) P6(2) P6(1) P6(0) P5(7) P5(6) P5(5) P5(4) P5(3) P5(2) P5(1) P5(0)
REMOCON INPUT COLOR ROTARY OUT HEAD AMP SW PULSE COMPARATOR ENV V HEAD SW PULSE A HEAD SW PULSE REC H TRICK H CASSETTE DOWN H CAPSTAN F/R CRT ON L SOUND MUTE H
10
IC DESCRIPTION
Pin 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59
Terminal P4(7) P4(6) P4(5) P4(4) P4(3) P4(2) P4(1) P4(0) RESET P3(1) P3(0) Vcc Xin Xout Vss P2(2) P2(1)
Name AUDIO MUTE H
Explanation Connect this port to 95 pin of ICY01. When special play, set audio mute. Not used Light up LED(RED) when recording Light up LED(GREEN) when ready to programming record. When CRT on, set "H". Recording when CRT off, set "H" When CRT on, relay on during 1sec. Not used RESET It uses 32.768KHz Crystal. 35 pin is input terminal for crystal oscillator 36 pin is output terminal for crystal oscillator Ever +5V(± 0.5V). Positive power supply It uses 16MHz Crystal. 38 pin is input terminal for crystal oscillator 39 pin is output terminal for crystal oscillator GND Negative power supply. Not used Not used When MICOM to start, decide to 32.768KHz or 16MHz. Set "L" : 32.768KHz It uses LC oscillator. Set the OSD position. 38 pin is input terminal for LC oscillator 39 pin is output terminal for LC oscillator GND Not used Not used GND Not used Not used Not used Ever +5V (± 0.5V). Filter terminal for PLL. Filter terminal for SYNC separate. For Caption and Parental control signal detect. GND For OSD horizontal SYNC input For OSD vertical SYNC input
Remarks
REC LED H TIMER REC LED H MONITOR ON H VCR ON H RELAY ON H RESET(L) Xcin Xcout Vcc Xin Xout Vss OSCin3 OSCout3 CLK SELECT
P2(0) P1(7) NUB P1(6) P1(5) Vcc P1(4) P1(3) P1(2) Vcc P1(1) P1(0) P0(7) NUA P0(6) P0(5)
OSCin2 OSCout2 NUB LP H FSC IN OSD Vss CVS IN LECHA OSD Vcc FILTER SLD FILTER C.V.S IN NUA H SYNC IN V SYNC IN
11
IC DESCRIPTION
Pin 60
Terminal P0(4)
Name OSD BLANK OUT
Explanation Fast blanking control signal. Switch TV image signal and Caption/OSD image signal. Not used Blue output terminal of OSD image. Green output terminal of OSD image. Red output terminal of OSD image. IIC data I/O. Control VCR Y/C, TUNER, EEPROM Not used IIC clock output Not used Not used Not used IIC clock output IIC data I/O. Control CHROMA IC Loading Motor Forward(L)/Reverse(H) When operate Loading Motor, set "H" Not used Control rotate speed of Capstan Motor. Period of PWM : 23.4KHz Control rotate speed of Drum Motor. Period of PWM : 23.4KHz Input "L", MICOM is Hold mode. Backup time approx. 30minute. Supply reel/Take up reel pulse input terminal. Use to check the Tape remain or high speed rewind and fast forward. CAM detection input terminal.
MODE EJECT STAND BY REV STOP PLAY FF/REW A L L H H H H B H H H H H L C H L L H H H D H H H L L L
Remarks
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86
P0(3) P0(2) P0(1) P0(0) P10(7) P10(6) P10(5) P10(4) P10(3) P10(2) P10(1) P10(0) P9(7) P9(6) P9(5) P9(4) P9(3) P9(2) P9(1) P9(0) P8(7) P8(6) P8(5) P8(4) P8(3) P8(2) REC SAFETY SW L S CLOCK CAP PG mon DRUM PG mon DRUM FG mon M CLOCK M DATA LD F/R LD ON PWM2 CAPSTAN PWM DRUM PWM POWER FAIL RLS IN RLT IN CAM D CAM C CAM B CAM A OSD B OUT OSD G OUT OSD R OUT S DATA
Not used Recordable tape insert, "L" input. If "H" input when insert cassette tape, then automatic play. Capstan Pulse Generator signal input. Feed back Capstan rotation speed. GND
87 88 Vss
CAP PG IN AMPVss
12
IC DESCRIPTION
Pin 89 90 91 92 93 94 95 96 97 98 99 100
Terminal P8(1)
Name DRUM FG IN DRUM PG IN AMP REF IN AMP REF OUT
Explanation Drum Frequency Generator signal input. Feed back Drum rotation speed. Drum Pulse Generator signal input. Feed back Drum rotation phase. Control pulse AMP reference input terminal. Control pulse AMP reference output terminal. AMP filter. Input control pulse when playing. Output control pulse when recording. AMP condenser. Check Control pulse. Ever +5V (± 0.5V). Ever +5V (± 0.5V). REC, REW, PLAY, FF, STOP/EJECT
Remarks
P8(0)
C CTLCTL+ AMP C CTL AMP OUT
Vcc Vcc P11(1)
AMP Vcc ANALOG Vcc KEY 0 IN
13
IC DESCRIPTION
IC501 DCT814B(LA76814B) : IC VIDEO PROCESSOR
14
IC DESCRIPTION
ICY01 LA71550M : IC VCR Y/C & AUDIO PROCESSOR
15
IC DESCRIPTION
I801 POWER CONTROL MODULE
DPM 001 TI KSE
14 13 12 11 10 6 5 4 3 2 1
PIN NO
1 2 3 4 5 6
DESCRIPTION
GATE DRIVE1 OCP SOURCE GND1 GATE GATE DRIVE2
PIN NO
10 11 12 13 14
DESCRIPTION
+12V INPUT POWER CONTROL +26 OUTPUT GND2 +133V INPUT
16
TROUBLESHOOTING GUIDE
1. NO POWER
Check F801(125V 4A)
Check R802(10W 2.2)
Check D801(PBS208GU) R802 D801 C804
F801
PWC01
L801
Q821
TO I501 #34 OCP
T801 133V B+ R803 Check Waveform L803 L802 45V
D820 R820 D821 C821 R110
C826 L824 133V TUNER 33V H/D TRANS 45V L823 K1A7805 DS02 DS01 C823 C829 PQ05RF11 VCR 5V PQ12RF11 C824 MOTOR 12V SOUND 12V Check Voltage EVER 5V Check Voltage
Check Voltage BACKUP 5V Check Voltage
R804
C822 D822 10V
Q801 R805 D823 R807 12V
C805
I801 #1 #3 #5 Q801 DRAIN #10 #14 #11 10V 133V VCR ON H FROM U-COM #31 ON/OFF Check Voltage Check Voltage
STATUS STAND BY VCR ON CRT ON
ICS01 #31 VCR ON L H H
ICS01 #30 POWER ON L L H
ST- BY
VCR ON
17
TROUBLESHOOTING GUIDE
2. TV PART
2-1) NO PICTURE
NG : GO to the figure a Check the waveform of I501 #46 OK : GO to the figure b
a
33V 5V
Check Voltage Check IF Vcc(5V)
IF OUT
U102 TUNER
Check Reset
#65 SDATA #34 VCC #37 #35 XCS01 #36 #38 #39 #67 SCLK
Z101 SAW FILT
#5 #10 #6 #8 #3 #4
Check Signal
#10
AFT
Check Voltage
ICS01 TIMER/SYSCON
I501
#71 #72 MCLK MDATA #12 #11 #44 #46 Z502 4.5M TRAP
Check Signal
XS02
Check the X-TAL
Check Waveform
b
Z502 CC527 #44
Check Signal
Check CHROMA Vcc(5V) Check HOR. Vcc(5V) Check 200V LINE
#43 #18 #25
Check Vcc(9V)
D401 R403
#19
I501 T402 FBT
#13
Check RGB Signal
#20 #21
Check ABL current
Check Heater Vp-p 6.2Vrms
18
TROUBLESHOOTING GUIDE
2-2) NO SOUND
NG : GO to the figure c Check the waveform of I501 #1 OK : GO to the figure d
c
33V 5V
Check Voltage Check IF Vcc(5V)
IF OUT
U102 TUNER
Check Reset
#65 SDATA #34 VCC #37 #35 XCS01 #36 #38 #39 #67 SCLK
Z101 SAW FILT
#5 #10 #6 #8 #3
Check Signal
#10
AFT
Check AGC Voltage Check FM filter circuit
I501 ICS01 TIMER/SYSCON
#71 #72 MCLK MDATA #12 #11
#9
#54 #52
Check Signal
XS02
Check the X-TAL
Check SIF Signal
If SIF no signal, then change I501
d
R604
Check Voltage
Check AUDIO OUT
C606 #1 #2 3W 8 OHM
SOUND 12V
C605
I601 TDA7267A
#4 #3
Check Earphone
QC601 C604
Insert: No Sound
CC602
Check AUDIO Signal
Check Mute
ICS01 #25 SOUND MUTE H:Mute,L:Normal
19
TROUBLESHOOTING GUIDE
2-3) CHANNEL DON' STOP T
NG : Loss of signal or weak signal Check the input signal conditions. OK : GO to the figure e
e
33V
5V
Check Voltage
IF OUT AGC IN
U102 TUNER
Check SDA/SCL
#6
Check IF Vcc(5V)
CC116
Z101 SAW FILT
IS02 EEPROM
#8 VCC #65 SDATA #67 SCLK #10 #10 #5
Check AGC Voltage
#5 #3 AFT #10 #6 #8
Reset
#34
Check Signal ICS01 TIMER/SYSCON
#71 #72 #56 MCLK MDATA Caption CVS #12 #11 #40
I501
VCC
#37
#48 #49
L110 VCO COIL
#35
#36
#38
#39
XCS01 XS02
Check the X-TAL
Check Waveform CVS 2Vp-p
Check VCO COIL
20
TROUBLESHOOTING GUIDE
2-4) NO COLOR
Check CVS waveform
#44 CC527
Check the voltage
Chroma/DEF Vcc
Check the voltage
RGB Vcc(9V) R504 #18
#43 L502 X501 3.58MHz #38
Check R/G/B signal
I501 DCT814B
Check the crystal
R OUT R505 G OUT R506 B OUT R507
#19
#20
#21
21
TROUBLESHOOTING GUIDE
2-5) NO VERTICAL DEFLECTION
Check the voltage
#43
L502
Chroma/DEF Vcc
5V
Check the crystal I501 #38 DCT814B
CC508
CC507
#24 V RAMP ALC filter
X501 3.58MHz
Check the voltage (2.5V)
#23
D404
From FBT
Check vertical output signal
Vertical IC Vcc(26V) RC301 #5 Invert RAMP IN #6
I301 LA7841
#2 OUTPUT
VERTICAL D.Y
Check the waveform
If no output then change I301
22
TROUBLESHOOTING GUIDE
2-6) NO ON-SCREEN DISPLAY
Check the signal (15,734Hz)
H.SYNC #58 V.SYNC #59
Check the signal (60Hz)
Check data/clock signal
#11 #12 #72 #71 MDATA MCLK
I501 DCT814B
OSD R OSD G OSD B BLANK #14 #15 #16 #17
RESET Vcc(5V)
#34 #37
ICS01 TIMER/SYSCON
#64 #63 #62 #60 #45
#35
#36 #38
#39 #44
XCS01 32KHz
XS02 16MHz
LS01
Check OSD R/G/B/BLK signal
Check the crystal
Check the waveform
If OSD does not operate, then change the ICS01
23
TROUBLESHOOTING GUIDE
2-7) REMOTE CONTROL DOES NOT OPERATE
Check the voltage
#1 #100 RESET #34
KEY 1 KEY 0 RT01 Vcc(5V)
ICS01 TIMER/SYSCON
#14
Vcc(5V)
#37 IT01 REMOCON PREAMP
#35
#36 #38
#39
XCS01 32KHz
XS02 16MHz
Check the waveform
Check the crystal
24
TROUBLESHOOTING GUIDE
3. VCR PART
3-1) NO LOADING
EJECT : GO to the figure f Check the loading conditions (VHS TAPE) UNLOADING : GO to the figure g
f
#80
Check waveform
TAKE UP SENSOR
SS03
RESET
#34
ICS01 TIMER/SYSCON
#79
SUPPLY SENSOR
SS04
Vcc(5V)
#37
#35
#36 #38
#39
#7
#8
Check the voltage
XCS01 32KHz XS02 16MHz RS90 RS91 Vcc(5V) DS03
Check the crystal
END SENSOR SS02
START SENSOR SS01
IR LED
g
#74
Check voltage
Loading ON IS02 LOADING DRIVE (BA6209) #2 #10 LM(+) OUT
#6
RESET
#34
ICS01 TIMER/SYSCON
#73
Loading F/R
#5 LM(-) OUT
Vcc(5V)
#37
#35
#36 #38
#39
Check voltage
Loading Motor
#81
#82
#83
XCS01 32KHz
XS02 16MHz
#84
Check voltage
PAS03 CAM DATA A/B/C/D
Check the crystal
See the IC description ICS01 SYSCON part
25
TROUBLESHOOTING GUIDE
3-2) NO ROTATING
DRUM : GO to the figure h Check the Rotating CAPSTAN : GO to the figure i
h
#58 RESET Vcc(5V) Vcc(5V) Vcc(5V) #34 #37 #98 #99 #59 #77 #90 #89
Check the voltage
Vcc(12V) D-PWM D-PG Pulse D-FG Pulse #1 #2
PS01 DRUM CONNECTOR
ICS01 TIMER/SYSCON
#3 & #4 #6
#35
#36 #38
#39
Check D-PG/FG waveform
XCS01 32KHz XS02 16MHz If PG/FG no signal, then change the DRUM.
Check the crystal
i
#58 RESET Vcc(5V) Vcc(5V) Vcc(5V) #34 #37 #98 #99 #76 #11 #59
Check the voltage
Vcc(12V) Vcc(5V) Vref(2.5V) CAP-PWM CAP-I-LIMIT #6 #7 #1 #4 #5
ICS01 TIMER/SYSCON
PS02 CAPSTAN CONNECTOR
#35
#36 #38
#39
#87
CAP-FG Pulse
#3
XCS01 32KHz
XS02 16MHz
Check the crystal
Check CAP-FG waveform
If CAP-FG no signal, then change the CAPSTAN.
26
TROUBLESHOOTING GUIDE
3-3) NO PICTURE PLAYBACK
NG : GO to the figure j Check the waveform of ICY01 #27 OK : GO to the figure k
j
Check the crystal Check the voltage
#39 RESET Vcc(5V) Vcc(5V) Vcc(5V) #34 #38 #37 #98 #99 #36 #65 #67 #13 #18 #20 #6 XS02 16MHz
ICS01 TIMER/ SYSCON
#35 XCS01 32KHz
Check SCL/SDA signal
SDATA SCLK QV SYNC Video Envelope REC H VH SW Pulse
Check the crystal
Check voltage
Check the waveform (30Hz)
C Vcc CCD Vcc SW Vcc #58 #56 #39 #16 #17 #14 #19 C-SYNC #5 #4 #11 #6
ICY01 VCR Y/C LA71550M
Check the waveform
#1 PB RF #7
IZ01 PREAMP LA70001
#13
Vcc
Y Vcc
#11
#4
#6
#9
#10
#19
#17 #16
Check the voltage (5V) Check waveform
Check the waveform
Check the voltage (5V)
If PB RF no signal, then change the IZ01. 2HEAD DRUM
27
TROUBLESHOOTING GUIDE
k
Check the crystal Check the voltage
#39 RESET Vcc(5V) Vcc(5V) Vcc(5V) #34 #38 #37 #98 #99 #36 #65 #67 #56 #71 #72 XS02 16MHz
ICS01 TIMER/ SYSCON
#35
Check the crystal
XCS01 32KHz
Check SCL/SDA signal
SDATA SCLK MDATA MCLK
Check MCL/MDA signal
Check the waveform
#12 #11 C Vcc CCD Vcc #58 #56 #16 #17 Caption CVS #27 CVS R OUT G OUT B OUT
SW Vcc Y Vcc
#39 #11
ICY01 VCR Y/C LA71550M
#40 #42
I501 #19 CHROMA DCT814B
#20 #21
Check the voltage (5V)
Check the waveform
See the 2-1) TV NO PICTURE
If CVS no signal, then change the IY01.
28
TROUBLESHOOTING GUIDE
3-4) NO COLOR PLAYBACK
Check the crystal Check the voltage
#39 RESET Vcc(5V) Vcc(5V) Vcc(5V) #34 #38 #37 #98 #99 #36 #65 #67 #56 #71 #72 XS02 16MHz
ICS01 TIMER/ SYSCON
#35
Check the crystal
XCS01 32KHz
Check SCL/SDA signal
SDATA SCLK MDATA MCLK
Check MCL/MDA signal
Check the waveform
Check the waveform
#12 #11
C Vcc CCD Vcc SW Vcc Y Vcc
#58 #56 #39 #11
#16 #17 #13
#12 #52
#63 Caption CVS CVS R OUT G OUT B OUT
CCD BLOCK
ICY01 VCR Y/C LA71550M
#40 #42
I501 #19 CHROMA DCT814B
#20 #21
#27
#66
#67
Check the voltage (5V)
Check the waveform
XY01 3.58MHz See the 2-4) TV NO COLOR
If CVS no signal, then change the ICY01.
Check the crystal
29
TROUBLESHOOTING GUIDE
3-5) NO SOUND PLAYBACK
Check the crystal Check the voltage
#39 RESET Vcc(5V) Vcc(5V) Vcc(5V) #34 #38 #37 #98 #99 #36 #65 #67 #26 #71 #72 XS02 16MHz
ICS01 TIMER/ SYSCON
#35
Check the crystal
XCS01 32KHz
Check SCL/SDA signal
SDATA SCLK A.MUTE H : QUE/REV/STILL L : NORMAL PLAY
Check MCL/MDA signal Check the voltage
MDATA MCLK
#12 #11 #16 #17 #95
SW Vcc A Vcc
#39 #75
ICY01 VCR Y/C LA71550M
#81
AUDIO OUT
#51
I501 CHROMA DCT814B
#86
#90
#88
Check the waveform
If no signal, then change the ICY01.
#1
Check the voltage (5V)
CCU12 QCU02
AUTO BIAS
Invert PB H AUDIO HEAD from ICS01#20 REC H,PB L
SOUND AMP
See the 2-2) TV NO SOUND
30
TROUBLESHOOTING GUIDE
3-6) NO RECORD PICTURE
NG : GO to the figure 2-1 (TV PART) Check the waveform of ICY01 #40 OK : GO to the figure m
m
CTL HEAD
CTL(+)
CTL(-)
Check the waveform (30Hz) Check the crystal
#94 #95 #39 XS02 16MHz #38
Check the voltage
RESET
#34
Vcc(5V) Vcc(5V) Vcc(5V)
#37 #98 #99
ICS01 TIMER/ SYSCON
#35 XCS01 #36 32KHz
#65 #67
#15
#18
#20
Check SCL/SDA signal
Check the crystal
SDATA SCLK C-rotary pulse VH SW Pulse REC H VH SW Pulse
Check waveform(30Hz)
Check voltage
C Vcc
#58
#16 #17
#97
#99 #19 C-SYNC #5
#4
#11
CCD Vcc
#56
SW Vcc
#39
ICY01 VCR Y/C LA71550M
Check the waveform
#5 #2 REC Y REC C #9 #10 #19
IZ01 PREAMP LA70001
#13
Vcc
Y Vcc
#11 #31 #32 #9 #10 #17 #16
Check the voltage (5V) Check waveform
Check the waveform
Check the voltage (5V)
If REC Y/C no signal, then change the ICY01.
2HEAD DRUM
Check the waveform
If REC no signal, then change the IZ01.
31
TROUBLESHOOTING GUIDE
3-7) NO RECORD SOUND
NG : GO to the figure 2-2 (TV PART) Check the waveform of ICY01 #74 OK : GO to the figure n
n
Check the voltage
#39 RESET #34 #38 Vcc(5V) Vcc(5V) Vcc(5V) #37 #98 #99 #36 #65 #67 #26 #71 #72
Check the crystal
XS02 16MHz
ICS01 TIMER/ SYSCON
#35
Check the crystal
XCS01 32KHz
Check SCL/SDA signal
SDATA SCLK A.MUTE H : QUE/REV/STILL L : NORMAL PLAY
Check the voltage
AUDIO HEAD AUDIO ERASE HEAD FULL ERASE HEAD
#16 #17
#95
SW Vcc
#39
ICY01 VCR Y/C LA71550M
AUTO BIAS #81 #83 #85 #86
#86 TU01 3 #88 2 4 6
A Vcc
#75
Check the voltage (5V) Check the waveform
70V 70KHz
Invert REC H from ICS01#20 REC H,PB L
Check the waveform
If SINE wave no signal, then change TU01
32
TROUBLESHOOTING GUIDE
3-8) NO EXTERNAL VIDEO / AUDIO
Check the crystal Check the voltage
#39 RESET Vcc(5V) Vcc(5V) Vcc(5V) #34 #38 #37 #98 #99 #36 #65 #67 #71 #72 XS02 16MHz
ICS01 TIMER/ SYSCON
#35
Check the crystal
XCS01 32KHz
Check SCL/SDA signal
SDATA SCLK MDATA MCLK
Check MCL/MDA signal
#16 #17
#12 #11
SW Vcc A Vcc
#39 #75
ICY01 VCR Y/C LA71550M
#27
CVS OUT
#42
I501 CHROMA DCT814B
IF Vcc
#36
#78
#81
AUDIO OUT
#2
Check the voltage (5V)
CVS IN
Check the waveform Check the waveform
AUDIO IN
Check the voltage (5V)
JP01 EXT INPUT
33
ELECTRICAL PARTS LIST
CAUTION
" is safety component, so it must be used the same component. I"
r DVQ-19H1FC
LOC ZZ100 ZZ110 20 40 M821 ZZ120 M211 M541 M781 M782 M783 ZZ130 M801 M801A M811 M822 PART CODE 48B4139A02 PTACPWJ690 486A716200 485860710 4858213800 PTBCSHJ690 4852153100 4855415800 4857817610 4857817630 4857817621 PTPKCPJ690 4858038300 6520010100 4858189500 4858215000 48519A5110 58G0000122 PTRTPWJ690 58D0000083 2233030001 2TC26019BE 2224050025 4850PM00148A96R00448A96420N1 4851936800 7128301212 4856013300 4856013302 4856215402 7122401611 4852817720 4854854701 4856723400 4856715600 97P4602700 PTFMSJJ690 PART NAME TRANSMITTER REMOCON ACCESSORY AS BATTERY MANUAL INSTRUCTION BAG INSTRUCTION COVER BACK AS COVER BACK SPEC PLATE CLOTH BLACK CLOTH BLACK CLOTH BLACK PACKING AS BOX CARTON STAPLE PIN PAD BAG P.E CRT GROUND NET COIL DEGAUSSING CRT AS COIL DY PAINT LOCK TAPE CLOTH BOND SILICON MAGNET CP RUBBER WEDGE CRT BARE BUTTON CTRL SCREW TAPPING SCREW CRT FIXING SCREW CRT FIXING WASHER RUBBER SCREW TAPPING DOOR F/L BUTTON POWER SPRING SPRING CLAMP CORD MASK FRONT AS R-39A02 DVQ-20H1FC AAAM 1.5V DVQ-14/20H1FC L.D.P.E T0.05X250X400 DVQ-20H1FC FR HIPS BK 150ART P/E FILM (C/TV) FELT 300X20X0.7 FELT 400X20X0.7 CLOTH T0.7 L=60 DVQ-20H1FC DW-3 2086 18M/M J D O EPS 20H1 FOAM LEX 0.5T*1200*1150 2001S-1015-1P DC-2030 NTSC 20"" ITC CRT AS ODY-M2050 3B-1401B 19X30 BEIGE RTV 122 TUBE NY-225 (MINI NECK) HMR 28 SR (|0X54) A48JLL40X(W) 4942001+5538301 T2S WAS 3X12 MFZN BK 30X80 BK 30X190 BK CR T2.0 T2S TRS 4X16 MFZN ABS BK SILK ABS BK SWPB 0.4 SWPA PIE 0.4 NYLON 66 BLK 5280N DVQ-20H1FC DESCRITION LOC M201 ZZ202 PA601 SP01 SP01A SP01B ZZ290 A001 C101 C102 C105 C117 C121 C301 C302 C303 C304 C305 C308 C309 C310 C401 C402 C403 C404 C405 C406 C407 C408 C409 C410 C411 C412 C413 C415 C416 C505 C509 PART CODE 4852070100 PTSPPWJ690 4850703S50 4858314310 4851935501 4856013600 PTMPMSJ690 4859812892 CMXB1H103J CMXB1H333J CEXF1C101A CEXF1H100V CEXF1C101A CEXF1H479V CEXF1V101V CXSL2H100D CMXB1H103J CMXB1H104J CEXF1E102V CMXL1H105J CEXF1H100V CEYF2D101V CMYH3C622J CCXB2H102K CEXF2E100V CEXF1H100V CCXB2H102K CEXF1C222V CCXB2H102K CMXM2A104J CEXF1V471C CEXF1C100A CCYB2H103K CCXB2H102K CEXF2C109V CMYF2D624J CEXF1C470A CEXF1C101A PART NAME MASK FRONT SPEAKER AS CONNECTOR SPEAKER SPKR BRKT AS SCREW SPKR FIX PCB MAIN MANUAL AS PCB MAIN C MYLAR C MYLAR C ELECTRO C ELECTRO C ELECTRO C ELECTRO C ELECTRO C CERA C MYLAR C MYLAR C ELECTRO C MYLAR C ELECTRO C ELECTRO C MYLAR C CERA C ELECTRO C ELECTRO C CERA C ELECTRO C CERA C MYLAR C ELECTRO C ELECTRO C CERA C CERA C ELECTRO C MYLAR C ELECTRO C ELECTRO DESCRITION FR HIPS BK DVQ-20H1FC YH025-03+35098+ULW=200 SP-5070A01 3W 8 OHM 3951901+3952500 SWRM+SECC DVQ-20H1FC 330X246 S1B 50V EU 0.01MF J (TP) 50V EU 0.033MF J (TP) 16V RSM 100MF (6.3X7) TP 50V RSS 10MF (5X11) TP 16V RSM 100MF (6.3X7) TP 50V RSS 4.7MF (5X11) TP 35V RSS 100MF (8X11.5) TP 500V SL 10PF D (TAPPING) 50V EU 0.01MF J (TP) 50V EU 0.1MF J (TP) 25V RSS 1000MF (13X20) TP 50V MEU 1MF J 50V RSS 10MF (5X11) TP 200V RSS 100MF (16X31.5) 1.6KV BUP 6200PF J 500V B 1000PF K (TAPPING) 250V RSS 10MF (10X20) TP 50V RSS 10MF (5X11) TP 500V B 1000PF K (TAPPING) 16V RSS 2200MF (13X25) TP 500V B 1000PF K (TAPPING) 100V 0.1MF J (TP) 35V RUS 470MF (10X20) TP 16V RSM 10MF 5X7 500V B 0.01MF K 500V B 1000PF K (TAPPING) 160V RSS 1MF (6.3X11) TP 200V MPP 0.62MF J 16V RSM 47MF (5X7) TP 16V RSM 100MF (6.3X7) TP
I I I
ZZ131 ZZ132 CRT1 V01 V02 V03 V04 V05 V06 V901 M193 M193A M201A M201B M201C M211A M281 M481 M671 M672 M681 ZZ200
34
ELECTRICAL PARTS LIST
LOC C512 C518 C525 C604 C605 C606
PART CODE CMXB1H333J CMXB1H473J CEXF1C101A CEXF1C101A CEXF1E331V CEXF1E471V CL1JB3474K CCXB2H222K CCXB2H222K CEYN2E221P CMYU3A472J CCXB3D471K CEYF2D101V CEXF2A100V CEXF1C102C CEXE1E102E CEXF1C101V CEXF1H479V CEXF1C331V CEXE1A222E CEXF1C222V CEXF1C102C CCXB3A471K CCXB3A471K CCXB3A471K CMXB1H104J CEXF1C470A CH1BFE472M CMXL2E104K CMXL1J224J CCYB3D102K HCBK103KCA HCBK103KCA HCTAF109MB HCBK103KCA HCQK101JCA HCQK101JCA HCTAJ478MB HCTAJ108MB HCTAF229MB HCQK809DCA HCBK103KCA HCBK152KCA HCTAF229MB
PART NAME C MYLAR C MYLAR C ELECTRO C ELECTRO C ELECTRO C ELECTRO C LINE ACROSS C CERA C CERA C ELECTRO C MYLAR C CERA C ELECTRO C ELECTRO C ELECTRO C ELECTRO C ELECTRO C ELECTRO C ELECTRO C ELECTRO C ELECTRO C ELECTRO C CERA C CERA C CERA C MYLAR C ELECTRO C CERA AC C MYLAR C MYLAR C CERA C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP CERA C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP TANTAL C CHIP TANTAL C CHIP CERA C CHIP CERA C CHIP CERA C CHIP TANTAL
DESCRITION 50V EU 0.033MF J (TP) 50V 0.047MF J (TP) 16V RSM 100MF (6.3X7) TP 16V RSM 100MF (6.3X7) TP 25V RSS 330MF (10X12.5)TP 25V RSS 470MF (10X16) TP AC250V 0.47MF U/C/SNDF/SV 500V B 2200PF K (TAPPING) 500V B 2200PF K (TAPPING) 250V LHS 220MF (22X30) 1KV BCP 4700PF J 2KV B 470PF K (TAPPING) 200V RSS 100MF (16X31.5) 100V RSS 10MF (6.3X11) TP 16V RUS 1000MF (10X20) TP 25V RM 1000MF (10X20) TP 16V RSS 100MF (6.3X11) TP 50V RSS 4.7MF (5X11) TP 16V RSS 330MF (8X11.5) TP 10V RM 2200MF (10X20) TP 16V RSS 2200MF (13X25) TP 16V RUS 1000MF (10X20) TP 1KV B 470PF K (T) 1KV B 470PF K (T) 1KV B 470PF K (T) 50V EU 0.1MF J (TP) 16V RSM 47MF (5X7) TP AC400V 4700PF M U/C/V 250V MEU 0.1MF K 63V MEU 0.22MF J (TP) 2KV B 1000PF K 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 16V 1MF M 3216 50V X7R 0.01MF K 2012 50V CH 100PF J 2012 50V CH 100PF J 2012 35V 0.47MF M 3216 35V 0.1MF M 3216 16V 2.2MF M 3216 50V CH 8PF D 2012 50V X7R 0.01MF K 2012 50V X7R 1500PF K 2012 16V 2.2MF M 3216
LOC CC118 CC119 CC120 CC122 CC123 CC130 CC131 CC501 CC502 CC503 CC506 CC507 CC508 CC510 CC511 CC513 CC516 CC517 CC519 CC521 CC522 CC524 CC526 CC527 CC528 CC529 CC532 CC551 CC553 CC601 CC602 CC603 CC836 CCS01 CCS02 CCS03 CCS04 CCS05 CCS06 CCS07 CCS08 CCS09 CCS10 CCS11
PART CODE HCBK103KCA HCBK103KCA HCBK103KCA HCTAJ228MB HCBK102KCA HCQK101JCA HCQK101JCA HCFK104ZCA HCFK104ZCA HCFK104ZCA HCBK103KCA HCTAJ228MB HCTAJ228MB HCBK103KCA HCTAF109MB HCQK181JCA HCTAD100MB HCTAF109MB HCTAJ478MB HCQK180JCA HCTAD100MB HCBK103KCA HCTAF229MB HCTAD100MB HCTAF109MB HCTAF109MB HCBK102KCA HCQK221JCA HCQK101JCA HCBK153KCA HCTAJ108MB HCBK103KCA HCTAD479MB HCBK103KCA HCBK103KCA HCBK103KCA HCFK104ZCA HCBK103KCA HCBK103KCA HCBK103KCA HCBK103KCA HCBK103KCA HCBK103KCA HCBK103KCA
PART NAME C CHIP CERA C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP TANTAL C CHIP CERA C CHIP TANTAL C CHIP CERA C CHIP TANTAL C CHIP TANTAL C CHIP TANTAL C CHIP CERA C CHIP TANTAL C CHIP CERA C CHIP TANTAL C CHIP TANTAL C CHIP TANTAL C CHIP TANTAL C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP CERA C CHIP TANTAL C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA
DESCRITION 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 35V 0.22MF M 3216 50V X7R 1000PF K 2012 50V CH 100PF J 2012 50V CH 100PF J 2012 50V Y5V 0.1MF Z 2012 50V Y5V 0.1MF Z 2012 50V Y5V 0.1MF Z 2012 50V X7R 0.01MF K 2012 35V 0.22MF M 3216 35V 0.22MF M 3216 50V X7R 0.01MF K 2012 16V 1MF M 3216 50V CH 180PF J 2012 10V 10MF M 3216 16V 1MF M 3216 35V 0.47MF M 3216 50V CH 18PF J 2012 10V 10MF M 3216 50V X7R 0.01MF K 2012 16V 2.2MF M 3216 10V 10MF M 3216 16V 1MF M 3216 16V 1MF M 3216 50V X7R 1000PF K 2012 50V CH 220PF J 2012 50V CH 100PF J 2012 50V X7R 0.015MF K 2012 35V 0.1MF M 3216 50V X7R 0.01MF K 2012 10V 4.7MF M 3216 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 50V Y5V 0.1MF Z 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012
I I I
C801 C802 C803 C804 C805 C820 C821 C822 C823 C824 C825 C826 C827 C828 C829 C830 C831 C832 C833 C834 C835
I
C888 C901 C902 C965 CC103 CC104 CC106 CC107 CC108 CC109 CC110 CC111 CC112 CC113 CC114 CC115 CC116
35
ELECTRICAL PARTS LIST
LOC CCS12 CCS13 CCS14 CCS16 CCS18 CCS19 CCS20 CCS21 CCS24 CCS25 CCS27 CCS29 CCS30 CCS31 CCS32 CCS34 CCS35 CCS36 CCS37 CCS38 CCS40 CCS41 CCS42 CCS43 CCS44 CCS45 CCS46 CCS47 CCS48 CCS49 CCS50 CCS51 CCS52 CCS53 CCS54 CCS57 CCS59 CCS60 CCS61 CCS63 CCS64 CCS70 CCU01 CCU02
PART CODE HCBK103KCA HCBK103KCA HCTAF109MB HCBK103KCA HCQK180JCA HCQK180JCA HCQK240JCA HCQK240JCA HCQK240JCA HCQK240JCA HCBK103KCA HCBK103KCA HCTAF109MB HCBK102KCA HCQK201JCA HCQK101JCA HCQK101JCA HCQK101JCA HCQK101JCA HCBK103KCA HCBK223KCA HCBK223KCA HCTAF109MB HCBK103KCA HCBK103KCA HCBK103KCA HCBK103KCA HCBK103KCA HCBK102KCA HCBK102KCA HCBK102KCA HCTBC470MB HCTBC470MB HCQK391JCA HCQK391JCA HCTAD100MB HCTBC470MB HCBK103KCA HCBK103KCA HCBK103KCA HCBK103KCA HCTAF109MB HCFK104ZCA HCBK103KCA
PART NAME C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP TANTAL C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP TANTAL C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP CERA C CHIP CERA
DESCRITION 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 16V 1MF M 3216 50V X7R 0.01MF K 2012 50V CH 18PF J 2012 50V CH 18PF J 2012 50V CH 24PF J 2012 50V CH 24PF J 2012 50V CH 24PF J 2012 50V CH 24PF J 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 16V 1MF M 3216 50V X7R 1000PF K 2012 50V CH 200PF J 2012 50V CH 100PF J 2012 50V CH 100PF J 2012 50V CH 100PF J 2012 50V CH 100PF J 2012 50V X7R 0.01MF K 2012 50V X7R 0.022MF K 2012 50V X7R 0.022MF K 2012 16V 1MF M 3216 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 50V X7R 1000PF K 2012 50V X7R 1000PF K 2012 50V X7R 1000PF K 2012 6.3V 47MF M 3528 6.3V 47MF M 3528 50V CH 390PF J 2012 50V CH 390PF J 2012 10V 10MF M 3216 6.3V 47MF M 3528 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 16V 1MF M 3216 50V Y5V 0.1MF Z 2012 50V X7R 0.01MF K 2012
LOC CCU04 CCU05 CCU06 CCU07 CCU09 CCU10 CCU11 CCU12 CCU13 CCU19 CCU20 CCU21 CCU22 CCU24 CCU25 CCU26 CCY01 CCY02 CCY03 CCY04 CCY05 CCY06 CCY07 CCY08 CCY09 CCY10 CCY11 CCY12 CCY13 CCY14 CCY15 CCY16 CCY17 CCY18 CCY19 CCY20 CCY21 CCY22 CCY23 CCY24 CCY25 CCY26 CCY27 CCY28
PART CODE HCTAD100MB HCFK104ZCA HCTBC470MB HCTAD100MB HCBK153KCA HCFK104ZCA HCQK821JCA HCTAD100MB HCBK152KCA HCTAD100MB HCBK103KCA HCFK104ZCA HCBK153KCA HCFK104ZCA HCBK103KCA HCBK223KCA HCBK103KCA HCBK103KCA HCTAF109MB HCQK270JCA HCBK103KCA HCBK473KCA HCQK390JCA HCQK201JCA HCTAF109MB HCTBC470MB HCFK104ZCA HCBK103KCA HCFK104ZCA HCQK101JCA HCQK101JCA HCQK391JCA HCFK104ZCA HCTAD100MB HCTAF109MB HCTAD100MB HCTAD100MB HCTBC470MB HCTBC470MB HCBK103KCA HCTAD100MB HCBK103KCA HCTAF109MB HCTAF109MB
PART NAME C CHIP TANTAL C CHIP CERA C CHIP TANTAL C CHIP TANTAL C CHIP CERA C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP CERA C CHIP TANTAL C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP TANTAL C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP TANTAL C CHIP TANTAL C CHIP TANTAL C CHIP TANTAL C CHIP TANTAL C CHIP CERA C CHIP TANTAL C CHIP CERA C CHIP TANTAL C CHIP TANTAL
DESCRITION 10V 10MF M 3216 50V Y5V 0.1MF Z 2012 6.3V 47MF M 3528 10V 10MF M 3216 50V X7R 0.015MF K 2012 50V Y5V 0.1MF Z 2012 50V CH 820PF J 2012 10V 10MF M 3216 50V X7R 1500PF K 2012 10V 10MF M 3216 50V X7R 0.01MF K 2012 50V Y5V 0.1MF Z 2012 50V X7R 0.015MF K 2012 50V Y5V 0.1MF Z 2012 50V X7R 0.01MF K 2012 50V X7R 0.022MF K 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 16V 1MF M 3216 50V CH 27PF J 2012 50V X7R 0.01MF K 2012 50V X7R 0.047MF K 2012 50V CH 39PF J 2012 50V CH 200PF J 2012 16V 1MF M 3216 6.3V 47MF M 3528 50V Y5V 0.1MF Z 2012 50V X7R 0.01MF K 2012 50V Y5V 0.1MF Z 2012 50V CH 100PF J 2012 50V CH 100PF J 2012 50V CH 390PF J 2012 50V Y5V 0.1MF Z 2012 10V 10MF M 3216 16V 1MF M 3216 10V 10MF M 3216 10V 10MF M 3216 6.3V 47MF M 3528 6.3V 47MF M 3528 50V X7R 0.01MF K 2012 10V 10MF M 3216 50V X7R 0.01MF K 2012 16V 1MF M 3216 16V 1MF M 3216
36
ELECTRICAL PARTS LIST
LOC CCY29 CCY30 CCY31 CCY32 CCY33 CCY34 CCY35 CCY36 CCY38 CCY39 CCY40 CCY41 CCY42 CCY43 CCY44 CCY45 CCY46 CCY47 CCY48 CCY49 CCY50 CCY51 CCY52 CCY53 CCY54 CCZ02 CCZ03 CCZ04 CCZ05 CCZ07 CCZ08 CCZ09 CCZ10 CS15 CS17 CS28 CS33 CS39 CS62 CS65 CS66 CT01 CU03 CU14
PART CODE HCTAD100MB HCTAF109MB HCFK104ZCA HCBK103KCA HCBK103KCA HCBK103KCA HCBK103KCA HCTBC470MB HCBK103KCA HCBK103KCA HCTAF109MB HCBK103KCA HCBK223KCA HCTAF339MB HCFK104ZCA HCBK473KCA HCTAF109MB HCBK473KCA HCBK472KCA HCQK330JCA HCBK103KCA HCQK509DCA HCQK100DCA HCBK103KCA HCBK103KCA HCFK104ZCA HCBK103KCA HCBK103KCA HCBK103KCA HCBK103KCA HCTAF109MB HCFK104ZCA HCBK103KCA CDYE0H104A CEXF1C101A CEXF1C101A CMXL1J224J CEXF1C101A CEXF1E331V CEXF1E101V CEXF1E331V CEXF1C470V CEXF1C101A CEXF1C470V
PART NAME C CHIP TANTAL C CHIP TANTAL C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP CERA C CHIP TANTAL C CHIP CERA C CHIP CERA C SUPER C ELECTRO C ELECTRO C MYLAR C ELECTRO C ELECTRO C ELECTRO C ELECTRO C ELECTRO C ELECTRO C ELECTRO
DESCRITION 10V 10MF M 3216 16V 1MF M 3216 50V Y5V 0.1MF Z 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 6.3V 47MF M 3528 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 16V 1MF M 3216 50V X7R 0.01MF K 2012 50V X7R 0.022MF K 2012 16V 3.3MF M 3216 50V Y5V 0.1MF Z 2012 50V X7R 0.047MF K 2012 16V 1MF M 3216 50V X7R 0.047MF K 2012 50V X7R 4700PF K 2012 50V CH 33PF J 2012 50V X7R 0.01MF K 2012 50V CH 5PF D 2012 50V CH 10PF D 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 50V Y5V 0.1MF Z 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 50V X7R 0.01MF K 2012 16V 1MF M 3216 50V Y5V 0.1MF Z 2012 50V X7R 0.01MF K 2012 5.5V 0.1F DA 16V RSM 100MF (6.3X7) TP 16V RSM 100MF (6.3X7) TP 63V MEU 0.22MF J (TP) 16V RSM 100MF (6.3X7) TP 25V RSS 330MF (10X12.5)TP 25V RSS 100MF (6.3X11) TP 25V RSS 330MF (10X12.5)TP 16V RSS 47MF (5X11) TP 16V RSM 100MF (6.3X7) TP 16V RSS 47MF (5X11) TP
LOC CU15 CU16 CU17 CU18 CY37 CZ06 D101 D301 D302 D303 D401 D402 D403 D404 D406 D501 D504 D551 D552 D553
PART CODE CEXF1C470V CMXM2A333J CMXM2A103J CMXM2A223J CEXF1C101A CEXF1C101A DUZ33B---D1N4003--DUZ33B---DUZ33B---D1N4937G-D1N4937G-D1N4937G-D1N4937G-D1N4937G-D1N4148--DUZ9R1BM-D1N4148--D1N4148--D1N4148--DPBS208GUF DRGP30J--D1N4937G-DD2S4M---DD2S4M---DUZ9R1BM-DRZ1175V1D1N4148--DUZ15BM--D1N4148--D1N4003--D1N4003--D1N4003--DS15312H-97P2339600 DUZ6R2BM-DUZ5R1BM-D1N4148--DKLR114L-DSR54MVW3DUZ5R6BM-DUZ5R6BM-5F1GB4021L 4857415001
PART NAME C ELECTRO C MYLAR C MYLAR C MYLAR C ELECTRO C ELECTRO DIODE ZENER DIODE DIODE ZENER DIODE ZENER DIODE DIODE DIODE DIODE DIODE DIODE DIODE ZENER DIODE DIODE DIODE DIODE BRIDGE DIODE DIODE DIODE DIODE DIODE ZENER DIODE DIODE DIODE ZENER DIODE DIODE DIODE DIODE LED IR HOLDER IR DIODE ZENER DIODE ZENER DIODE LED LED DIODE ZENER DIODE ZENER FUSE GLASS TUBE CLIP FUSE
DESCRITION 16V RSS 47MF (5X11) TP 100V 0.033MF J (TP) 100V 0.01MF J (TP) 100V 0.022MF J TP 16V RSM 100MF (6.3X7) TP 16V RSM 100MF (6.3X7) TP UZ-33B 1N4003 (TAPPING) UZ-33B UZ-33B 1N4937G 1N4937G 1N4937G 1N4937G 1N4937G 1N4148 (TAPPING) UZ-9.1BM 9.1V 1N4148 (TAPPING) 1N4148 (TAPPING) 1N4148 (TAPPING) PBS208GU-CA (FORMING) RGP30J 1N4937G D2S4M D2S4M UZ-9.1BM 9.1V RZ1175V1 1N4148 (TAPPING) UZ-15BM 1N4148 (TAPPING) 1N4003 (TAPPING) 1N4003 (TAPPING) 1N4003 (TAPPING) SI5312-H ABS UZ-6.2BM 6.2V UZ-5.1BM 1N4148 (TAPPING) KLR114L SPR54 MVW RED/GREEN UZ-5.6BM(TAPPING) UZ-5.6BM(TAPPING) UL/CSA TL 4A 125V MF51 PFC5000-0702
I
D801 D820 D821 D822 D823 D824 D825 D826 D827 D828 D829 DS01 DS02 DS03 DS03A DS04 DS05 DS07 DT01 DT02 DT03 DT04
I
F801 F801A
37
ELECTRICAL PARTS LIST
LOC F801B I301 I301 I301A I301B I501 I601
PART CODE 4857415001 1LA7841--PTB2SW7100 4857027100 7174300811 1DCT814B-1TDA7267A4850M04310 PTX2SW6900 1K1A7805P1 4857026900 7174301011 PTB2SW4617 1PQ05RF114857024617 7174300811 1PQ12RF117174300811 PTG1SW8902 1TDA6103Q4857018902 7174300811 1DW760AA1Q 1LA71550-Q 1BA6209--1AT24C08PC 1MN1380L-1MN1280R-1KRT30---1LA70001-85801065GY 85801065GY 85801065GY 85801065GY 85801065GY 85801065GY HRF8000-EA HRFT000-CA HRF8000-EA HRFT000-CA HRF8000-EA HRFT000-CA HRF8000-EA HRFT000-CA
PART NAME CLIP FUSE IC VERTICAL HEAT SINK ASS`Y HEAT SINK SCREW TAPPTITE IC CHROMA IC AMP MODULE POWER HEAT SINK ASS`Y IC REGULATOR HEAT SINK SCREW TAPPTITE HEAT SINK ASS`Y IC REGULATOR HEAT SINK SCREW TAPPTITE IC REGULATOR SCREW TAPPTITE HEAT SINK ASS`Y IC VIDEO HEAT SINK SCREW TAPPTITE IC CHIP MICOM IC CHIP Y/C IC IC IC COMPARATOR(RESET) IC IC PREAMP IC PREAMP WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER WIRE COPPER R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP
DESCRITION PFC5000-0702 LA7841 1LA7841--- + 7174300811 SPCC T1.0+SN TT2 RND 3X8 MFZN DCT814B TDA7267A DPM001T1 1K1A7805P1 + 7174301011 KIA7805PI AL EX TT2 RND 3X10 MFZN 1PQ05RF11/12 + 7174300811 PQ05RF11 AL EX TT2 RND 3X8 MFZN PQ12RF11 TT2 RND 3X8 MFZN 1TDA6103Q- + 7174300811 TDA6103Q A1050P-H24 TT2 RND 3X8 MFZN DW37760MCA-AA1 LA71550 BA6209(ROHM) AT24C08-10PC MN1380-L(RESET IC) MN1280R KRT30 LA70001 (2HD) AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING AWG22 1/0.65 TIN COATING 1/8 0 OHM 3216 1/10 0 OHM 2012 1/8 0 OHM 3216 1/10 0 OHM 2012 1/8 0 OHM 3216 1/10 0 OHM 2012 1/8 0 OHM 3216 1/10 0 OHM 2012
LOC JC16-JC17 JC19-JC21 JP01 L101 L102 L103 L110 L401 L501 L502 L503
PART CODE HRF8000-EA HRF8000-EA 4859109950 5CPX560J-58C5580019 5CPZ220K02 58N0000042 58C0000026 5CPZ220K02 5CPZ470K04 5CPZ150K02 5PLF24A1-5MC0000100 5MC0000100 58Q0000093 5MC0000100 5MC0000100 58CX430599 58CX430599 5CPZ159M02 5CPZ220K02 5CPZ220K02 5CPZ220K02 5CPX101J-5CPX103J-5CPZ220K02 5CPZ560K02 5CPZ220K02 5CPZ220K02 5CPZ220K02 5CPZ220K02 4851931700 4851923500 4851937000 97P2316600 4853535200 4853817200 7122401611 7128301212 7121301212 7122401612 4856814900 4856812001 4859240020
PART NAME R CHIP R CHIP JACK PIN BOARD COIL PEAKING COIL CHOKE COIL PEAKING COIL VCO COIL BEAD COIL PEAKING COIL PEAKING COIL PEAKING FILTER LINE COIL BEAD COIL BEAD COIL DELAY LINE COIL BEAD COIL BEAD COIL CHOKE COIL CHOKE COIL PEAKING COIL PEAKING COIL PEAKING COIL PEAKING COIL PEAKING COIL PEAKING COIL PEAKING COIL PEAKING COIL PEAKING COIL PEAKING COIL PEAKING COIL PEAKING DECK AS SHIELD CASE AS SHIELD TOP AS HOLDER AC CORD HOLDER LED FRAME MAIN PCB SCREW TAPPING SCREW TAPPING SCREW TAPPING SCREW TAPPING CLAMP WIRE TIE CABLE CONN WAFER
DESCRITION 1/8 0 OHM 3216 1/8 0 OHM 3216 PH-JB-9710A 56UH J (RADIAL) TRF-9225 (0.55UH) 22UH K (AXIAL 3.5MM) TRF-V008 HC-4035 22UH K (AXIAL 3.5MM) 47UH 10.5MM K (LAL04TB) 15UH K (AXIAL 3.5MM) LF-24A1 HC-3550 HC-3550 RS208 HC-3550 HC-3550 AZ-9004Y 940K TP AZ-9004Y 940K TP 1.5UH 3.5MM M (LAL02TB) 22UH K (AXIAL 3.5MM) 22UH K (AXIAL 3.5MM) 22UH K (AXIAL 3.5MM) PL 100UH J (TAPPING) 10MH 5MM J RADIAL 22UH K (AXIAL 3.5MM) 56UH K (AXIAL 3.5MM) 22UH K (AXIAL 3.5MM) 22UH K (AXIAL 3.5MM) 22UH K (AXIAL 3.5MM) 22UH K (AXIAL 3.5MM) DRN-7203 DVN-14F7JA 7246200+7246300 NYLON66 UL/CSA FR HIPS BK FR HIPS BK T2S TRS 4X16 MFZN T2S WAS 3X12 MFZN BK T2S PAN 3X12 MFZN BK T2S TRS 4X16 MFZN BK NYLON 66 NYLON66 DA100 YFW500-05
I
I801 I803 I803 I803A I803B I804 I804 I804A I804B I805 I805A I901 I901 I901A I901B ICS01 ICY01 IS02 IS03 IS04 IS05 IT01 IZ01
I
L801 L802 L803 L804 L820 L821 L823 L824 LS01 LS02 LS03 LU01 LU02 LU03 LY01 LY02 LY03 LY04 LY05 LZ01 M191 M192 M194 M231 M351 M381 M381A M381B M381C M381D M682 M683 P401
J001-J079 J081-J099 J103-J113 J115-J188 JG01-JG02 JG04 JC01-JC02 JC04 JC05-JC09 JC10 JC11 JC12-JC13 JC14 JC15
38
ELECTRICAL PARTS LIST
LOC P601 P802A P803 P804 PA501 PAS03 PAU01 PS01 PS02 PS04
PART CODE 485923162S 4859242220 4850701S06 4857417500 4850708N08 4850707V03 4850706N07 4859278120 4859278220 485923182S 4859907910 4859245710 TKTC3207-PTA2SW7200 T2SD2499-4857027200 7174301011 4856215201 PTQ2SW4500 T2SK2564-4857024500 7174300811 TKSA1013YTKSA1013YTKSA1013YT2SA1037KB T2SC2412KB T2SC2412KB T2SC2412KB T2SC2412KB T2SC2412KB T2SC2412KB T2SC2412KB T2SC2412KB T2SC2412KB T2SC2412KB T2SC2412KB T2SC2412KB T2SC2412KB T2SA1037KB T2SA1037KB T2SC2412KB T2SC2412KB T2SC2412KB
PART NAME CONN WAFER CONN WAFER CONNECTOR TERM PIN CONNECTOR CONNECTOR CONNECTOR CONN WAFER CONN WAFER CONN WAFER CORD POWER AS CONN HOUSING TR HEAT SINK ASS`Y TR HEAT SINK SCREW TAPPTITE WASHER HEAT SINK ASS`Y FET HEAT SINK SCREW TAPPTITE TR TR TR TR CHIP TR CHIP TR CHIP TR CHIP TR CHIP TR CHIP TR CHIP TR CHIP TR CHIP TR CHIP TR CHIP TR CHIP TR CHIP TR CHIP TR CHIP TR CHIP TR CHIP TR CHIP TR CHIP
DESCRITION YW025-03 (STICK) YFW800-02 YFH800-01+YPT018+ULW=300 DA-IB0214(D2.3/DY PIN) BIC-08T-25T+C-20T+ULW=400 60-8283-3078-45+ULW=100 60-8283-3068-45+USW=250 TKC-G06P-A1 TKC-G10P-A1 YW025-05 (STICK) ME301P+TER=1830 00-8370-041-000-800 KTC3207 (TP) T2SD2499-- + 7174301011 2SD2499 AL T1.0 TT2 RND 3X10 MFZN SPCC T2SK2564-- + 7174300811 2SK2564 AL EX B/K TT2 RND 3X8 MFZN KSA1013Y (TP) KSA1013Y (TP) KSA1013Y (TP) 2SA1037AKT146-R 2SC2412K-T146-BR 2SC2412K-T146-BR 2SC2412K-T146-BR 2SC2412K-T146-BR 2SC2412K-T146-BR 2SC2412K-T146-BR 2SC2412K-T146-BR 2SC2412K-T146-BR 2SC2412K-T146-BR 2SC2412K-T146-BR 2SC2412K-T146-BR 2SC2412K-T146-BR 2SC2412K-T146-BR 2SA1037AKT146-R 2SA1037AKT146-R 2SC2412K-T146-BR 2SC2412K-T146-BR 2SC2412K-T146-BR
LOC QCY02 QCY03 QCY04 QU04 QU05 R110 R302 R305 R306 R307 R308 R312 R313 R401 R402 R403 R404 R409 R410 R414 R415 R417 R503 R504 R505 R506 R507 R511 R533 R604 R605
PART CODE T2SC2412KB T2SA1037KB T2SA1037KB TKTC3202YTKTA1266YRD-4Z392JRN01B331JS RN01B471JS RN01B561JS RN01B129JS RD-4Z273JRN-4Z1502F RN-4Z1603F RN02B101JS RN01B229JS RN01B479JS RN01B229JS RD-4Z472JRD-4Z102JRN01B562JS RD-4Z100JRN02B101JS RD-4Z824JRD-4Z121JRD-4Z201JRD-4Z201JRD-4Z201JRD-4Z151JRD-4Z103JRN02B339JS RD-2Z331JDSVC471D14 RX10B229JN RD-4Z394JRD-4Z394JRD-4Z333JRD-4Z432JRF02Z228JDEC7R0M140 RS02Z828JS RD-4Z363JRD-4Z100JRD-4Z472JRD-4Z472J-
PART NAME TR CHIP TR CHIP TR CHIP TR TR R CARBON FILM R METAL FILM R METAL FILM R METAL FILM R METAL FILM R CARBON FILM R METAL FILM R METAL FILM R METAL FILM R METAL FILM R METAL FILM R METAL FILM R CARBON FILM R CARBON FILM R METAL FILM R CARBON FILM R METAL FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R METAL FILM R CARBON FILM VARISTOR R CEMENT R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R FUSIBLE POSISTOR R M-OXIDE FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM
DESCRITION 2SC2412K-T146-BR 2SA1037AKT146-R 2SA1037AKT146-R KTC3202Y (TP) KTA1266Y (TP) 1/4 3.9K OHM J 1W 330 OHM J SMALL 1W 470 OHM J SMALL 1W 560 OHM J SMALL 1W 1.2 OHM J SMALL 1/4 27K OHM J 1/4 15K OHM F 1/4 160K OHM F 2W 100 OHM J SMALL 1W 2.2 OHM J SMALL 1W 4.7 OHM J SMALL 1W 2.2 OHM J SMALL 1/4 4.7K OHM J 1/4 1K OHM J 1W 5.6K OHM J SMALL 1/4 10 OHM J 2W 100 OHM J SMALL 1/4 820K OHM J 1/4 120 OHM J 1/4 200 OHM J 1/4 200 OHM J 1/4 200 OHM J 1/4 150 OHM J 1/4 10K OHM J 2W 3.3 OHM J SMALL 1/2 330 OHM J SVC471D14A 10W 2.2 OHM J BENCH 4P 1/4 390K OHM J 1/4 390K OHM J 1/4 33K OHM J 1/4 4.3K OHM J 2W 0.22 OHM J (TAPPING) ECPAC7R0M140 2W 0.82 OHM J SMALL 1/4 36K OHM J 1/4 10 OHM J 1/4 4.7K OHM J 1/4 4.7K OHM J
I PWC01
PZ01 Q401 Q402 Q402 Q402A Q402B Q402C
I
Q801 Q801 Q801A Q801B Q820 Q821 Q823 QC501 QC502 QC503 QC551 QC601 QC822 QC824 QC825 QC826 QCS01 QCS02 QCS03 QCT01 QCT02 QCT03 QCU01 QCU02 QCU03 QCY01
I I
R801 R802 R803 R804 R805 R806 R807
I
R816 R820 R821 R826 R827 R831
39
ELECTRICAL PARTS LIST
LOC R833 R836
PART CODE RD-4Z472JRN01B124JS RC-2Z565KP RN01B152JS RN01B152JS RN01B152JS RN01B124JS RN01B124JS RN01B124JS HRFT153JCA HRFT104JCA HRFT472JCA HRFT473JCA HRFT473JCA HRFT102JCA HRFT102JCA HRFT331JCA HRFT103JCA HRFT153JCA HRFT102JCA HRFT102JCA HRFT682JCA HRFT222JCA HRFT333JCA HRFT113JCA HRFT000-CA HRFT153JCA HRFT103JCA HRFT433JCA HRFT103JCA HRFT331JCA HRFT102JCA HRFT102JCA HRFT682JCA HRFT102JCA HRFT122JCA HRFT182JCA HRFT103JCA HRFT152JCA HRFT472FCA HRFT103JCA HRFT123JCA HRFT123JCA HRFT102JCA
PART NAME R CARBON FILM R METAL FILM R CARBON COMP R METAL FILM R METAL FILM R METAL FILM R METAL FILM R METAL FILM R METAL FILM R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP
DESCRITION 1/4 4.7K OHM J 1W 120K OHM J SMALL 1/2 5.6M OHM K 1W 1.5K OHM J SMALL 1W 1.5K OHM J SMALL 1W 1.5K OHM J SMALL 1W 120K OHM J SMALL 1W 120K OHM J SMALL 1W 120K OHM J SMALL 1/10 15K OHM J 2012 1/10 100K OHM J 2012 1/10 4.7K OHM J 2012 1/10 47K OHM J 2012 1/10 47K OHM J 2012 1/10 1K OHM J 2012 1/10 1K OHM J 2012 1/10 330 OHM J 2012 1/10 10K OHM J 2012 1/10 15K OHM J 2012 1/10 1K OHM J 2012 1/10 1K OHM J 2012 1/10 6.8K OHM J 2012 1/10 2.2K OHM J 2012 1/10 33K OHM J 2012 1/10 11K OHM J 2012 1/10 0 OHM 2012 1/10 15K OHM J 2012 1/10 10K OHM J 2012 1/10 43K OHM J 2012 1/10 10K OHM J 2012 1/10 330 OHM J 2012 1/10 1K OHM J 2012 1/10 1K OHM J 2012 1/10 6.8K OHM J 2012 1/10 1K OHM J 2012 1/10 1.2K OHM J 2012 1/10 1.8K OHM J 2012 1/10 10K OHM J 2012 1/10 1.5K OHM J 2012 1/10 4.7K OHM F 2012 1/10 10K OHM J 2012 1/10 12K OHM J 2012 1/10 12K OHM J 2012 1/10 1K OHM J 2012
LOC RC520 RC521 RC522 RC523 RC524 RC527 RC528 RC529 RC530 RC531 RC532 RC534 RC541 RC542 RC551 RC552 RC553 RC601 RC602 RC603 RC607 RC608 RC609 RC822 RC823 RC824 RC825 RC828 RC829 RC830 RC832 RC834 RC835 RC837 RC908 RC909 RC910 RC911 RC912 RC913 RCA01 RCA02 RCS01 RCS02
PART CODE HRFT390JCA HRFT914JCA HRFT511JCA HRFT511JCA HRFT102JCA HRFT223JCA HRFT272JCA HRFT822JCA HRFT362JCA HRFT102JCA HRFT102JCA HRFT103JCA HRFT205JCA HRFT564JCA HRFT103JCA HRFT103JCA HRFT910JCA HRFT622JCA HRFT242JCA HRFT472JCA HRFT471JCA HRFT102JCA HRFT473JCA HRFT363JCA HRFT273JCA HRFT104JCA HRFT104JCA HRFT473JCA HRFT304JCA HRFT223JCA HRFT472JCA HRFT472JCA HRFT472JCA HRFT153JCA HRFT202JCA HRFT272JCA HRFT202JCA HRFT272JCA HRFT202JCA HRFT272JCA HRFT104JCA HRFT101JCA HRFT102JCA HRFT103JCA
PART NAME R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP
DESCRITION 1/10 39 OHM J 2012 1/10 910KOHM J 2012 1/10 510 OHM J 2012 1/10 510 OHM J 2012 1/10 1K OHM J 2012 1/10 22K OHM J 2012 1/10 2.7K OHM J 2012 1/10 8.2K OHM J 2012 1/10 3.6K OHM J 2012 1/10 1K OHM J 2012 1/10 1K OHM J 2012 1/10 10K OHM J 2012 1/10 2M OHM J 2012 1/10 560K OHM J 2012 1/10 10K OHM J 2012 1/10 10K OHM J 2012 1/10 91 OHM J 2012 1/10 6.2K OHM J 2012 1/10 2.4K OHM J 2012 1/10 4.7K OHM J 2012 1/10 470 OHM J 2012 1/10 1K OHM J 2012 1/10 47K OHM J 2012 1/10 36K OHM J 2012 1/10 27K OHM J 2012 1/10 100K OHM J 2012 1/10 100K OHM J 2012 1/10 47K OHM J 2012 1/10 300K OHM J 2012 1/10 22K OHM J 2012 1/10 4.7K OHM J 2012 1/10 4.7K OHM J 2012 1/10 4.7K OHM J 2012 1/10 15K OHM J 2012 1/10 2K OHM J 2012 1/10 2.7K OHM J 2012 1/10 2K OHM J 2012 1/10 2.7K OHM J 2012 1/10 2K OHM J 2012 1/10 2.7K OHM J 2012 1/10 100K OHM J 2012 1/10 100 OHM J 2012 1/10 1K OHM J 2012 1/10 10K OHM J 2012
I
R889 R902 R903 R904 R905 R906 R907 RC101 RC102 RC103 RC104 RC105 RC106 RC107 RC108 RC109 RC110 RC112 RC113 RC301 RC309 RC310 RC311 RC314 RC405 RC406 RC407 RC408 RC411 RC412 RC501 RC502 RC508 RC509 RC510 RC512 RC513 RC514 RC515 RC517 RC518 RC519
40
ELECTRICAL PARTS LIST
LOC RCS03 RCS06 RCS07 RCS08 RCS09 RCS10 RCS11 RCS12 RCS14 RCS15 RCS16 RCS17 RCS18 RCS19 RCS22