OPTION5 Option Code 1 C/PTV 2 3 4 5 6 7 8 AUTOCVG 32 INCH HOTEL EYE TBIDX DGIDX MOVE SPK Function Remark 1: W/ CVG(PTV) 1: no use 0: W/O CVG(CTV) 0: ALL 1: WITH AUTO CONVERGENCE 1: no use 0: WITH 9 POINT CONVERGENCE 0: ALL 1: 32 INCH 1: no use 0: OTHERS 0: ALL 1: WITH HOTEL FUNCTION 1: Limit MAX VOL Level, CH EDIT 0: WITHOUT HOTEL FUNCTION 0: 1: WITH DIGITAL EYE 1: no use(READY) 0: WITHOUT DIGITAL EYE 0: ALL 1: WITH TURBO THEATER INDEX 1: FB90/FC40 index opTROUBLE SHOOTING 1. No Picture (sound ok) CVBS Signal? (2Vpp) Check MAIN R118 Waveform YES Waveform of Digital Board IC001 #191? NO NO Check Q003 Check Tuner(TU101) VIDEO output YES NO Waveform of Digital Board IC500 R/G/B/VM OUT0~#65~68? Check around IC500 YES NO Waveform of Digital Board IC500 #41, 42, 43, 44? Check around IC500 YES NO Waveform of Digital Board P500 #R/G/B_OUT? Check around Q505, Q506, Q507 YES NO Waveform of CPT socket cathode (RK/GK/BK)? Check IC901G 2.
3. No PIP Waveform of Digital Board IC001 #189, 182, 188? NO Check AV JACK1 Waveform of MAIN1 Q101(E)? Waveform of Digital Board IC510 #51, 52, 53, 46? NO YES Check TU102 YES YES Check Digital Board IC510 #2 NO Check Q510 Waveform of Digital Board IC001 #195? NO Check Digital Board IC001 YES YES Waveform of Digital Board IC510 #19~22, 24~28? NO Check around IC510 YES NO Waveform of Digital Board IC001 #165~167? Check around IC001 4. No power Check ST_3.
5. No raster Check +B voltage 125 ~ 135V or 0V OK Is the voltage at VCC of IC001 ST_1.8V and ST_3.
PRINTED CIRCUIT BOARD MAIN - 20 -
DIGITAL (TOP) STAND-BY - 21 -
DIGITAL (BOTTOM) SIDE-A/V HARMONICS - 22 -
CPT CONTROL POWER S/W LED + PRE-AMP - 23 -
BLOCK DIAGRAM Vertical Vertical 1.
2.
3.
MEMO - 27 -
EXPLODED VIEW 943 400 913 170 510 150 112 503 520 560 550 580 501 540 331 300 330 120 320 590 600 530 310 - 28 -
The components identified by mark critical for safety. Replace only with part number specified. EXPLODED VIEW PARTS LIST LOCA. NO 112 PART NO DESCRIPTIONS 6335929004A CPT,ITC A68ERS370X V1 N 29INCH SUPER-SLIM 0.40G 4/3 0HZ 6335929004B CPT,ITC A68ERS370X V1 L 29INCH SUPER-SLIM 0.50G 4/3 120 6400VA0025E Speaker,Fullrange C163A01K1451 FERRITE 15W 8OHM 86DB 110HZ 193X57X44.4mM LUG 150 6140VC2006R 170 170-844K 300 310 Coil,Degaussing 18OHM 102OHM AL 75T 315T 0.7mM 0.
REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO IC PART NO DESCRIPTION Q430 0TR127409AB KTA1274-Y PNP -5V -80V -80V -0.4A - Q431 0TRKE10013A KTD1047 NPN 6V 160V 140V 12A 100UA IC001 0IPRP00610C VCT6743G-FA-B2-000 1.8TO8.0V - 20.2 Q500 0TR387500AA 2SC3875S(ALY) NPN 5V 60V 50V 150MA IC002 0IFA752700A KA75270Z 2.55TO2.85V - 200MW TO92 R Q501 0TR387500AA 2SC3875S(ALY) NPN 5V 60V 50V 150MA IC003 0IAL241610B AT24C16A-10PI-2.7 16KBIT 2KX8BIT 2.
For Capacitor & Resistors, the characters at 2nd and 3rd digit in the P/No. means as follows; DESCRIPTION LOCA. NO RD : Carbon Film RS : Metal Oxide Film RN : Metal Film RF : Fusible LOCA. NO PART NO D850 0DRDC00014D RGP15J 600V 1.3V 5UA 50A 250NSEC DO C108 0CN1030F679 RH EP050 Y103M-B-B 10nF 20% 16V X5R D851 0DRDC00014D RGP15J 600V 1.3V 5UA 50A 250NSEC DO C109 0CE475DK618 EGR475M050T1G1C11G 4.
For Capacitor & Resistors, the characters at 2nd and 3rd digit in the P/No. means as follows; CC, CX, CK, CN : Ceramic CQ : Polyester CE : Electrolytic LOCA. NO PART NO C233 0CE475DK618 C234 0CE475DK618 C235 RD : Carbon Film RS : Metal Oxide Film RN : Metal Film RF : Fusible DESCRIPTION LOCA. NO PART NO EGR475M050T1G1C11G 4.7uF 20% 50V 50 C445 0CN6810K519 RH UP050 B681K-B-B 680pF 10% 50V Y5 EGR475M050T1G1C11G 4.
For Capacitor & Resistors, the characters at 2nd and 3rd digit in the P/No. means as follows; LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO CC, CX, CK, CN : Ceramic CQ : Polyester CE : Electrolytic RD : Carbon Film RS : Metal Oxide Film RN : Metal Film RF : Fusible DESCRIPTION C851 0CE4763F618 ESF476M016T1A5E05G 47uF 20% 16V 60M L402 150-717K Coil,Choke RN-29FA11 1.
For Capacitor & Resistors, the characters at 2nd and 3rd digit in the P/No. means as follows; LOCA. NO CC, CX, CK, CN : Ceramic CQ : Polyester CE : Electrolytic PART NO RD : Carbon Film RS : Metal Oxide Film RN : Metal Film RF : Fusible DESCRIPTION LOCA. NO PART NO R173 0RD1003F609 RD-96T1J100K 100KOHM 5% 1/6W 3.2X1. R174 0RD1801F609 RD-96T1J1K80 1.8KOHM 5% 1/6W 3.2X1. RESISTOR DESCRIPTION FR901 0RF0101K607 FNS02T3J1R00 1OHM 5% 2W 12.0X4.0MM R175 0RD1801F609 RD-96T1J1K80 1.
For Capacitor & Resistors, the characters at 2nd and 3rd digit in the P/No. means as follows; LOCA. NO PART NO R438 0RD2701A609 R439 0RD2701A609 R440 DESCRIPTION CC, CX, CK, CN : Ceramic CQ : Polyester CE : Electrolytic RD : Carbon Film RS : Metal Oxide Film RN : Metal Film RF : Fusible LOCA. NO PART NO DESCRIPTION RDM92T1J2K70 2.7KOHM 5% 1/2W 6.5X2. R853 0RD1301F609 RD-96T1J1K30 1.3KOHM 5% 1/6W 3.2X1. RDM92T1J2K70 2.7KOHM 5% 1/2W 6.5X2. R860 0RP0020J809 SPF01T1MR020 0.02OHM 20% 1W 6.
For Capacitor & Resistors, the characters at 2nd and 3rd digit in the P/No. means as follows; LOCA. NO CC, CX, CK, CN : Ceramic CQ : Polyester CE : Electrolytic PART NO The components identified by mark critical for safety. Replace only with part number specified. RD : Carbon Film RS : Metal Oxide Film RN : Metal Film RF : Fusible DESCRIPTION is LOCA. NO PART NO DESCRIPTION THVH472GBC 1C1P 12VDC 0.05A VERTICA SG401 6918VAX006A Spark Gap,Axial WSA-362M AXIAL 3.6KV 3.
P/No : 38549D0023A-1/2 2006.01.
P/No : 38549D0023A-2/2 2006.01.
SVC.
P/NO : 38289S0046B May, 2006 Printed in Korea