JVC AV-29VT11/P, Service Manual

Page 1: ...330 1H AV 29VT31 P RM C1331 1H AV 29VT11 P AV 29VT11 T MUTING OFF TIMER ECO SENSOR PICTURE MODE CHANNEL SCAN MENU CHANNEL RETURN POWER DISPLAY TV VIDEO VOLUME 1 2 3 4 5 6 7 8 9 0 CINEMA SURROUND COLOR SYSTEM CLOSED CAPTION 100 TV RM C1331 FAVORITE CH MUTING OFF TIMER ECO SENSOR PICTURE MODE CHANNEL SCAN MENU CHANNEL RETURN POWER DISPLAY TV VIDEO VOLUME 1 2 3 4 5 6 7 8 9 0 CINEMA SURROUND COLOR SYS...

Page 2: ...z S7 S36 431 25MHz 863 25MHz S37 CHINA57 Mid X Z S1 S10 Super S11 S20 Hyper S21 S41 38 0MHz 33 5MHz 4 5MHz 3 58MHz 4 43MHz NTSC 4 43MHz PAL 75Ω unbalanced AC110V AC240V 50Hz 60Hz 190W Max 145W Avg 212W Max 145W Avg 190W Max 145W Avg Visible size 67 6cm Diagonal 54 1cm x 40 6cm H x V 32kV 1 5kV 1 0kV at zero beam current 6 5cm x 13cm Oval type x 2 6 5cm x 13cm Oval type x 2 6 5cm x 13cm Oval type x...

Page 3: ...s approved by the manufacturer of the complete product 7 Do not check high voltage by drawing an arc Use a high voltage meter or a high voltage probe with a VTVM Discharge the picture tube before attempting meter connection by connecting a clip lead to the ground frame and connecting the other end of the lead through a 10kΩ 2W resistor to the anode button 8 When service is required observe the ori...

Page 4: ...OLOGY In accordance with the brightness in a room the brightness and or contrast of the picture can be adjusted automatically to make the optimum picture which is easy on the eye Built in OFF TIMER RETURN 2 2 MAIN DIFFERENCE LIST SECTION 2 SPECIFIC SERVICE INSTRUCTIONS Items AV 29VT11 P AV 29VT31 P AV 29VT11 T MAIN PWB ASS Y SCH 1176A H2 SCH 1178A H2 SCH 1177A H2 CRT SOCKET PWB ASS Y SCH 3006A H2 ...

Page 5: ... 0 CINEMA SURROUND COLOR SYSTEM CLOSED CAPTION 100 TV RM C1331 FAVORITE CH 3 2 1 4 5 6 7 8 9 11 10 12 13 14 15 16 17 18 RM C1330 1H AV 29VT31 P 1 2 3 4 5 6 7 8 9 10 11 12 13 14 MUTING key COLOR SYSTEM key BASS key DISPLAY key MENU keys CLOSED CAPTION key TV VIDEO key OFF TIMER key PICTURE MODE key CHANNEL SCAN key RETERN key CHANNEL keys FAVORITE CH keys 15 16 17 18 19 POWER key CINEMA SURROUND ke...

Page 6: ... control sensor ECO sensor POWER lamp MAIN POWER button BASS BASS SPEAKER SPEAKER OUT OUT 2 3 4 VIDEO 1 INPUT TERMINAL VIDEO AUDIO L MONO AUDIO R S VIDEO 1 5 6 7 8 9 COMPONENT VIDEO 2 INPUT TERMINAL Y VIDEO CB CR AUDIO L MONO AUDIO R 13 Antenna socket 10 11 12 OUTPUT TERMINAL VIDEO AUDIO L AUDIO R 7 4 3 2 12 13 1 9 5 6 10 11 8 14 BASS SPEAKER OUT AV 29VT11 P AV 29VT11 T AV 29VT31 P 7 4 3 2 12 13 1...

Page 7: ...ve the 4 screws C as shown in Fig 1 2 When you pull out the AV TERMINAL BOARD in the direction of arrow D as shown in Fig 1 it can be removed 3 1 5 REMOVINGTHECONTROLBASE Remove the REAR COVER Remove the CHASSIS 1 While pushing down the 2 claws E as shown in Fig 2 and pull out the CONTROL BASE in the direction of arrow F as shown in Fig 2 the control base can be removed If necessary take off the w...

Page 8: ...G SPEAKER CRT SOCKET PWB FRONT CONTROL PWB 1 2 FRONT CONTROL PWB 2 2 MAIN PWB CHASSIS BASE CONTROL BASE 4 PICTURE TUBE D C AV TERMINAL BOARD FRONT CABINET CHASSIS BASE CONTROL BASE FRONT SIDE E F REAR COVER BASS SPEAKER OUT JACK AV 29VT31 P TWIN PORT BASS BLASTER UNIT AV 29VT31 P 16 A ...

Page 9: ...es of the SYSTEM CONSTANT SET are the same as those indicated in Table1 If the value is different select the setting item with the MENU key and set the correct value with the MENU key 4 Press the DISPLAY key twice to return to the normal screen 5 Receive channel setting Refer to the OPERATING INSTRUCTIONS and set the receive channels channels preset 6 User setting Check the user setting values in ...

Page 10: ...AUTO NO LOCK LONG WAIT 001 SHORT WAIT 002 3D SURROUND YES AMP TUNER NO COMPONENT YES 16 9 YES M L delete YES YES Table 1 SETTING OF SYSTEM CONSTANT SET Setting item Setting content Setting value AV 29VT31 P AV 29VT11 P AV 29VT11 T NTSC NO YES NO YES NO 000 255 000 255 YES NO YES NO YES NO MU MA YES NO YES NO YES NO YES NO YES NO TRIPLE NTSC E S P E ...

Page 11: ...tting value INPUT TV VNR OFF COMPRESS 16 9 OFF PICTURE TILT 00 AUTO SHUTOFF OFF CHILD LOCK OFF BLUE BACK ON VIDEO 2 SET VIDEO AUTO CH PRESET Refer to OPERATING INSTRUCTIONS MANUAL CH PRESET Refer to OPERATING INSTRUCTIONS LANGUAGE ENG TINT Center COLOR Center BRIGHT Center PICTURE Maximum DETAIL Center BASS Center TREBLE Center BALANCE Center AI VOLUME ON FAVORITE CH RED PR1 FAVORITE CH GREEN PR2 ...

Page 12: ... 2 COLOR Do not adjust 3 BRIGHT 4 PICTURE 5 DETAIL Service menu Setting item SERVICE MENU SETTING ITEMS Service menu Setting item 5 PRESET 1 PSNS Do not adjust 2 ACL 3 MUS 4 MAT 5 FCO 6 BPS 7 IFLH 8 VID 9 STM 10 AFCW 11 VSW 12 FFI 13 AGC 14 CL 15 AKB 16 HBL 17 BKS 18 READ STATUS 19 VNR 20 PEAK 21 IVG 22 WPL 23 SOFT CLIPPER 24 IF PLL OFFSET 25 OVERSHOOT 26 HCO 27 HP2 28 AI VOLUMEADN 29 SUB BASS 30 ...

Page 13: ... tweezers and alternately melt the solder at each end 2 Shift with tweezers and remove the chip part Transistors diodes variable resistors etc 1 Apply extra solder to each lead 2 As shown in the figure push the part with tweezers and alternately melt the solder at each lead Shift and remove the chip part Note After removing the part remove remaining solder from the pattern 3 3 REPLACEMENT OF CHIP ...

Page 14: ...ctions preset the following functions with the remote control unit Setting item Setting value PICTURE MODE VSM BRIGHT TINT COLOR BRIGHT DETAIL Center PICTURE Maximum VNR OFF AI ECO SENSOR OFF BASS TREBLE BALANCE Center 4 2 MEASURINGINSTRUMENTANDFIXTURES 1 DC voltmeter or Digital voltmeter 2 Oscilloscope 3 Signal generator Pattern generator PAL SECAM NTSC 4 Remote control unit 4 3 ADJUSTMENTITEMS B...

Page 15: ...DER SIDE T 6 1 1 6 FRONT FRONT FRONT HVT MAIN PWB ASS Y FRONT CONTROL PWB ASS Y 1 2 FRONT CONTROL PWB ASS Y 2 2 J304 J303 J302 S804 S805 S806 S802 S803 S801 J801 CN003 CN002 A CN001 CN002 PW POWER SW W A R S901 S801 CH UP S802 CH DOWN S803 MENU S804 TV VIDEO S805 VOL UP S806 VOL DOWN 1 1 6 1 6 5 S U LOWER SCREEN TU001 J804 J801 J805 J802 J803 IC701 Z CN001 W T DEG TP E ...

Page 16: ... completing the setting return to the SERVICE MENU by pressing the DISPLAY key then again press the DISPLAY key to return to the normal screen 1 IF For entering adjusting the setting values adjustment values of the IF circuit 2 VC For entering adjusting the setting values adjustment values of the VIDEO circuit 3 DEF For entering adjusting the setting values adjustment values of the DEFLECTION circ...

Page 17: ...NU OPERATE DISPLAY EXIT SUB MENU 5 PRESET NTSC 3 58 1 PSNS PRESET 60Hz MENU SELECT MENU OPERATE DISPLAY EXIT SUB MENU 4 VSM PRESET TINT COLOR BRIGHT PICTURE DETAIL STANDARD MENU SELECT MENU OPERATE DISPLAY EXIT 1 PSNS 2 ACL 3 MUS 4 MAT 5 FCO 6 BPS 7 IFLH 8 VID 9 STM Setting item 10 AFCW 11 VSW 12 FFI 13 AGC 14 CL 15 AKB 16 HBL 17 BKS 18 READ STATUS 19 VNR 20 PEAK 21 IVG 22 WPL 23 SOFT CLIPPER 24 I...

Page 18: ...t the picture is in focus even when the screen gets darkened IFVCO adjustment 1 IF 1 VCO CW Item Measuring instrument Test point Adjustment part Description 4 6 3 IF CIRCUIT ADJUSTMENTS Remote control unit Note Under normal conditions no adjustment is required 1 Select 1 IF from the SERVICE MENU 2 Select 1 VCO 3 Receive a broadcast signal 4 Check the characters color of the BELOW REFERENCE display...

Page 19: ...e horizontal line 5 Turn the SCREEN VR fully counterclockwise then slowly turn it clockwise to where a red blue or green color is faintly visible 6 Use the 4 and 7 or 5 and 8 keys and adjust the other 2 colors to where the single horizontal line appears white 7 Turn the SCREEN VR to where the single horizontal line glows faintly 8 Press the 2 key to return to 1 CUTOFF screen 9 Press the DISPLAY ke...

Page 20: ... setting value 5 If the contrast is not best with the initial setting value make fine adjustment until you get the best contrast 6 Press the DISPLAY key twice to return to the normal screen 2 VC 4 CONT WHITE BALANCE High light adjustment Signal generator Remote control unit 2 VC 2 DRIVE R 2 DRIVE G 2 DRIVE B Notes Proceed to the following adjustment after having completed the WHITE BALANCE Low lig...

Page 21: ...way as for NTSC 3 58 COLOR 2 VC 5 COLOR SUB COLOR 2 adjustment Signal generator Oscilloscope Remote control unit 2 VC 5 COLOR Method of adjustment using measuring instrument Notes Proceed to the following adjustment after having completed the SUB CONTRAST adjustment Set PICTURE MODE VSM to BRIGHT NTSC 3 58 COLOR 1 Receive a NSTC 3 58 color bar signal full field color bar 75 white 2 Select 2 VC fro...

Page 22: ...ent is done for NTSC 3 58 TINT appropriate values are automatically set for NTSC 4 43 TINT SUB TINT 2 adjustment Signal generator Oscilloscope Remote control unit 2 VC 6 TINT Method of adjustment using measuring instrument Notes Proceed to the following adjustment after having completed the SUB CONTRAST adjustment Set PICTURE MODE VSM to BRIGHT NTSC 3 58 TINT 1 Receive a NTSC 3 58 color bar signal...

Page 23: ...Adjustment part Description V SLOPE adjustment Signal generator Remote control unit 3 DEF 1 VER SLOPE PAL V SLOPE 1 Input a PAL circle pattern signal of vertical frequency 50Hz 2 Select 3 DEF from the SERVICE MENU 3 Select 1 VER SLOPE 4 Set the initial setting value of 1 VER SLOPE 5 Adjust 1 VER SLOPE to make A B 6 Press the DISPLAY key to refurn to SERVICE MENU screen NTSC V SLOPE 1 Receive a NTS...

Page 24: ...e control unit H WIDTH adjustment 3 DEF 6 HOR WIDTH PAL H WIDTH 1 Input a PAL cross hatch signal 2 Select 6 HOR WIDTH 3 Set the initial setting value of 6 HOR WIDTH 4 Adjust 6 HOR WIDTH and make the horizontal screen size 91 of the picture size NTSC H WIDTH 1 Receive a NTSC cross hatch signal 2 Make similar adjustment of NTSC H WIDTH in the same way as for PAL H WIDTH Signal generator Remote contr...

Page 25: ... 8 EW TRAPEZ 3 Set the initial setting value of 8 EW TRAPEZ 4 Adjust 8 EW TRAPEZ so that the vertical lines at the left and right edges on the screen are in parallel NTSC TRAPEZIUM 1 Receive a NTSC cross hatch signal 2 Make similar adjustment of NTSC TRAPEZIUM in the same way as for PAL TRAPEZIUM Signal generator Remote control unit V S CURVE adjustment 3 DEF 4 VER SCURVE PAL V S CURVE 1 Input a P...

Page 26: ... DEF 11 HOR PARALL PAL H PARALLEL 1 Input a PAL cross hatch signal 2 Select 11 HOR PARALL 3 Set the initial setting value of 11 HOR PARALL 4 Adjust 11 HOR PARALL to optimize the parallelogram distortion NTSC H PARALLEL 1 Receive a NTSC cross hatch signal 2 Make similar adjustment of NTSC H PARALLEL in the same way as for PAL H PARALLEL Signal generator Remote control unit H BOW adjustment 3 DEF 12...

Page 27: ...stment of NTSC V HEIGHT in the same way as for PAL V HEIGHT V HEIGHT adjustment Signal generator Remote control unit 3 DEF 13 V ZOOM 2 VER HEIGHT V SLOPE adjustment Signal generator Remote control unit 3 DEF 1 VER SLOPE PAL V SLOPE 1 Input a PAL circle pattern signal of vertical frequency 50Hz 2 Select 3 DEF from the SERVICE MENU 3 Select 1 VER SLOPE 4 Set the initial setting value of 1 VER SLOPE ...

Page 28: ...just 8 EW TRAPEZ so that the vertical lines at the left and right edges on the screen are in parallel NTSC TRAPEZIUM 1 Receive a NTSC cross hatch signal 2 Make similar adjustment of NTSC TRAPEZIUM in the same way as for PAL TRAPEZIUM Signal generator Remote control unit CORNER adjustment Signal generator Remote control unit PAL CORNER 1 Input a PAL cross hatch signal 2 Select 9 UP CORNER 3 Set the...

Page 29: ...l generator Remote control unit VIDEO 2 SET COMPONENT fv 50 60Hz mode VSM PRESET setting 4 VSM PRESET 1 TINT 2 COLOR 3 BRIGHT 4 PICTURE 5 DETAIL Remote control unit 1 Select 4 VSM PRESET from the SERVICE MENU 2 Select BRIGHT with the PICTURE MODE key 3 Adjust to reset the set values of 1 TINT 5 DETAIL to the values shown in the table 4 Respectively select the VSM PRESET mode for SOFT and STANDARD ...

Page 30: ...1 0 16 HBL 0 1 0 17 BKS 0 1 1 18 READ STATUS 19 VNR 00 63 10 20 PEAK 0 3 3 21 IVG 0 1 1 22 WPL 0 F 5 23 SOFT CLIPPER 0 3 3 24 IF PLL OFFSET 0 63 32 25 OVERSHOOT 0 3 3 26 HCO 0 1 0 27 HP2 0 1 0 28 AI VOLUME ADN 00 01 10 11 10 29 SUB BASS 6 6 0 30 SUB TREBLE 6 6 4 2 31 SUB TRIMMER 0 6 0 31 CCC LOOP 0 4 0 32 OSD BRIGHTNESS 0 15 0 4 6 8 AUDIO SETTING Do not adjust 6 AUDIO in the SERVICE MENU as it req...

Page 31: ...B1 line is detected Operation of CRT neck protection circuit The main microcomputer d e t e c t s t h e p o s s i b l e abnormality at 30 msec intervals and judges the results in every 16 time Of the 16 times if NG is detected more than 9 times it is judged that there is an abnormality DITTO When an abnormality has been detected the SUB POWER is turned off While the SUB POWER is being turned off t...

Page 32: ...pacitor MF R Metal Film Resistor MF CAP Metalized Film Capacitor MG R Metal Glazed Resistor MM CAP Metalized Mylar Capacitor MP R Metal Plate Resistor MP CAP Metalized Polystyrol Capacitor OM R Metal Oxide Film Resistor PP CAP Polypropylene Capacitor CMF R Coating Metal Film Resistor PS CAP Polystyrol Capacitor UNF R Non Flammable Resistor TF CAP Thin Film Capacitor CH V R Chip Variable Resistor M...

Page 33: ...CKET P W BOARD ASS Y SCH 3006A H2 3 16 FRONT CONTROL P W BOARD ASS Y SCH 8006A H2 3 16 PRINTED WIRING BOARD PARTS LIST AV 29VT11 T 3 17 MAIN P W BOARD ASS Y SCH 1176A H2 3 17 CRT SOCKET P W BOARD ASS Y SCH 3009A H2 3 20 FRONT CONTROL P W BOARD ASS Y SCH 8006A H2 3 21 REMOTE CONTROL UNIT PARTS LIST RM C1331 1H AV 29VT11 P AV 29VT11 T 3 22 REMOTE CONTROL UNIT PARTS LIST RM C1330 1H AV 29VT31 P 3 22 ...

Page 34: ...28 001A H OPERATION SHEET 2 CM48229 00A C DOOR LATCH 3 LC41540 002B JVC MARK 4 QYNSS2000P PUSH NUT 5 CM35235 003 H SPRING 6 GG30050 001B H REMOCON LENS 7 GG30049 001B H LED LENS 100 GG10239 004A H FRONT CABINET ASS Y Inc 101 102 101 GG20027 013A H DOOR 102 GG30048 002A H POWER KNOB 102 101 100 2 1 5 4 3 6 7 ...

Page 35: ... H POWER CORD CLAMP AV 29VT11 P AV 29VT31 P 15 GG20049 001A H POWER CORD CLAMP AV 29VT11 T 16 QMPR380 165 K2 POWER CORD 1 65m BLACK AV 29VT11 P AV 29VT31 P 16 QMPR520 170 JC POWER CORD 1 7m BLACK AV 29VT11 T 17 LC11061 001A H CHASSIS BASE 18 LC11062 001D H CONTROL BASE 19 CHFD125 18BD FFC WIRE 20 CE42568 00A PC MAGNET 21 CE40764 00A WEDGE ASS Y x4 22 A48457 3 H SPRING 23 WJY0018 001A BRAIDED ASS Y...

Page 36: ... T1551 V01 15 16 14 31 CRT SOCKET PWB 25 25 FRONT CONTROL PWB 1 2 FRONT CONTROL PWB 2 2 MAIN PWB 13 FRONT CABINET 20 21 23 24 22 L01 26 27 27 29 28 28 26 27 27 29 28 28 30 BASS SPEAKER OUT JACK AV 29VT31 P TWIN PORT BASS BLASTER UNIT AV 29VT31 P ...

Page 37: ... H RUBBER SHEET x4 41 QYSBSFG4016Z TAP SCREW 4 0mm x 16mm x13 42 GG10141 001C H BASS BOTTOM 43 LC41211 001A SOUND ABSORBER 44 QYSBSFG4016Z TAP SCREW 4 0mm x 16mm x4 45 QAS0118 001 SPEAKER SP03 46 WJJ0266 002A E SIC WIRE C C 47 GG30022 001A H BASS DUCT R x2 48 GG10140 001C H BASS TOP 40 40 41 41 42 47 48 44 44 45 43 47 46 41 41 ...

Page 38: ... T2 SI DIODE D1920 MTZJ15B T2 Z DIODE D1950 RGP10J 5025 T3 SI DIODE D1952 FSF05A20 SI DIODE D1953 RGP10J 5025 T3 SI DIODE D1954 RU30A F1 SI DIODE D1955 1SR35 400A T2 SI DIODE D1956 31DF6N FC5 SI DIODE D1958 MTZJ5 1A T2 Z DIODE D1960 MA111 X SI DIODE D1961 MA111 X SI DIODE D1964 MA3330 L X Z DIODE D1966 MA3047 L X Z DIODE D1968 MA111 X SI DIODE D1969 MA111 X SI DIODE D1970 MTZJ9 1B T2 Z DIODE D1971...

Page 39: ...CITOR 2200pF 50V K C1745 NCB31HK 473X C CAPACITOR 0 047uF 50V K Ref No Part No Part Name Description Local C1746 NDC31HJ 101X C CAPACITOR 100pF 50V J C1747 NCB31HK 473X C CAPACITOR 0 047uF 50V K C1749 QETN1HM 106Z E CAPACITOR 10uF 50V M C1751 NCB21HK 104X C CAPACITOR 0 1uF 50V K C1752 NCB21HK 104X C CAPACITOR 0 1uF 50V K C1753 NCB21HK 104X C CAPACITOR 0 1uF 50V K C1801 QETN1HM 106Z E CAPACITOR 10u...

Page 40: ...MG RESISTOR 270Ω 1 16W J Ref No Part No Part Name Description Local R1603 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1604 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1623 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R1624 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1625 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1627 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R1628 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R1629 NRSA63J 102X MG RES...

Page 41: ...18kΩ 1 16W J R1972 QRE121J 182Y C RESISTOR 1 8kΩ 1 2W J R1973 QRE121J 332Y C RESISTOR 3 3kΩ 1 2W J R1974 QRL029J 220 OMF RESISTOR 22Ω 2W J R1991 QRZ0057 825 C RESISTOR 8 2MΩ 1W J L1001 QQL244K 8R2Z PEAKING COIL 8 2uH K L1002 QQL244K 8R2Z PEAKING COIL 8 2uH K L1101 QQLZ014 R82 COIL 0 82uH 100mA L L1102 QQL244K 180Z PEAKING COIL 18uH K L1301 QQL244K 221Z PEAKING COIL 220uH K L1401 QQL26AK 220Z CHOKE...

Page 42: ...SISTOR 22kΩ 1 16W J R3130 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R3142 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R3150 QRZ0107 152Z C RESISTOR 1 5kΩ 1 2W K R3152 NRSA63J 101X MG RESISTOR 100Ω 1 16W J Ref No Part No Part Name Description Local R3160 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R3166 QRZ0107 152Z C RESISTOR 1 5kΩ 1 2W K R3170 QRZ0107 474Z C RESISTOR 470kΩ 1 2W K R3171 QRZ0107 152Z C RESISTOR 1 5k...

Page 43: ...W J R8803 NRSA63J 682X MG RESISTOR 6 8kΩ 1 16W J R8805 NRSA63J 682X MG RESISTOR 6 8kΩ 1 16W J R8807 NRSA63J 181X MG RESISTOR 180Ω 1 16W J R8808 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R8809 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R8810 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R8811 NRSA63J 821X MG RESISTOR 820Ω 1 16W J R8812 NRSA63J 122X MG RESISTOR 1 2kΩ 1 16W J R8813 NRSA63J 471X MG RESISTOR 470Ω 1 16W...

Page 44: ...010 T3 SI DIODE D1914 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J D1915 MTZJ39B T2 Z DIODE D1916 MTZJ15B T2 Z DIODE D1917 1SS133 T2 SI DIODE D1919 1SS133 T2 SI DIODE D1920 MTZJ15B T2 Z DIODE D1950 RGP10J 5025 T3 SI DIODE D1952 FSF05A20 SI DIODE D1953 RGP10J 5025 T3 SI DIODE D1954 RU30A F1 SI DIODE D1955 1SR35 400A T2 SI DIODE D1956 31DF6N FC5 SI DIODE D1958 MTZJ5 1A T2 Z DIODE D1960 MA111 X SI DIODE D1961...

Page 45: ...CAPACITOR 1uF 50V M C1738 NCB31CK 104X C CAPACITOR 0 1uF 16V K Ref No Part No Part Name Description Local C1739 NFV91CJ 104X MPPS CAPACITOR 0 1uF 16V J C1740 QETN1HM 225Z E CAPACITOR 2 2uF 50V M C1741 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1742 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1743 QETN1CM 107Z E CAPACITOR 100uF 16V M C1744 NCB31HK 222X C CAPACITOR 2200pF 50V K C1745 NCB31HK 473X C CAPACITOR 0...

Page 46: ...C RESISTOR 8 2kΩ 1 2W J Ref No Part No Part Name Description Local R1547 QRL029J 221 OMF RESISTOR 220Ω 2W J R1591 QRA14CF 1202Y CMF RESISTOR 12kΩ 1 4W F R1592 QRZ0225 2R2 UNF RESISTOR 2 2Ω 7W K R1593 NRSA02F 392X MG RESISTOR 3 9kΩ 1 10W F R1594 QRE121J 183Y C RESISTOR 18kΩ 1 2W J R1595 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R1602 NRSA63J 271X MG RESISTOR 270Ω 1 16W J R1603 NRSA63J 101X MG RESISTOR...

Page 47: ...QRG01GJ 330 OMF RESISTOR 33Ω 1W J R1956 QRE121J 120Y C RESISTOR 12Ω 1 2W J R1957 QRE121J 5R6Y C RESISTOR 5 6Ω 1 2W J R1958 QRL039J 680 OMF RESISTOR 68Ω 3W J R1959 QRE121J 820Y C RESISTOR 82Ω 1 2W J R1960 NRSA63J 391X MG RESISTOR 390Ω 1 16W J R1961 QRL029J 223 OMF RESISTOR 22kΩ 2W J R1962 NRSA63J 681X MG RESISTOR 680Ω 1 16W J R1963 QRE121J 332Y C RESISTOR 3 3kΩ 1 2W J R1964 NRSA63J 103X MG RESISTOR...

Page 48: ...3 T2 SI DIODE D1920 MTZJ15B T2 Z DIODE D1950 RGP10J 5025 T3 SI DIODE D1952 FSF05A20 SI DIODE D1953 RGP10J 5025 T3 SI DIODE D1954 RU30A F1 SI DIODE D1955 1SR35 400A T2 SI DIODE D1956 31DF6N FC5 SI DIODE D1958 MTZJ5 1A T2 Z DIODE D1960 MA111 X SI DIODE D1961 MA111 X SI DIODE D1964 MA3330 L X Z DIODE D1966 MA3047 L X Z DIODE D1968 MA111 X SI DIODE D1969 MA111 X SI DIODE D1970 MTZJ9 1B T2 Z DIODE D197...

Page 49: ...ACITOR 2200pF 50V K C1745 NCB31HK 473X C CAPACITOR 0 047uF 50V K Ref No Part No Part Name Description Local C1746 NDC31HJ 101X C CAPACITOR 100pF 50V J C1747 NCB31HK 473X C CAPACITOR 0 047uF 50V K C1749 QETN1HM 106Z E CAPACITOR 10uF 50V M C1751 NCB21HK 104X C CAPACITOR 0 1uF 50V K C1752 NCB21HK 104X C CAPACITOR 0 1uF 50V K C1753 NCB21HK 104X C CAPACITOR 0 1uF 50V K C1801 QETN1HM 106Z E CAPACITOR 10...

Page 50: ... MG RESISTOR 270Ω 1 16W J Ref No Part No Part Name Description Local R1603 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1604 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1623 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R1624 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1625 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1627 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R1628 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R1629 NRSA63J 102X MG RE...

Page 51: ...18kΩ 1 16W J R1972 QRE121J 182Y C RESISTOR 1 8kΩ 1 2W J R1973 QRE121J 332Y C RESISTOR 3 3kΩ 1 2W J R1974 QRL029J 220 OMF RESISTOR 22Ω 2W J R1991 QRZ0057 825 C RESISTOR 8 2MΩ 1W J L1001 QQL244K 8R2Z PEAKING COIL 8 2uH K L1002 QQL244K 8R2Z PEAKING COIL 8 2uH K L1101 QQLZ014 R82 COIL 0 82uH 100mA L L1102 QQL244K 180Z PEAKING COIL 18uH K L1301 QQL244K 221Z PEAKING COIL 220uH K L1401 QQL26AK 220Z CHOKE...

Page 52: ... R3126 QRE121J 183Y C RESISTOR 18kΩ 1 2W J R3128 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R3129 NRSA63J 223X MG RESISTOR 22kΩ 1 16W J R3130 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R3142 NRSA63J 101X MG RESISTOR 100Ω 1 16W J Ref No Part No Part Name Description Local R3150 QRZ0107 152Z C RESISTOR 1 5kΩ 1 2W K R3152 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R3160 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R3166 QRZ...

Page 53: ... PARTS LIST RM C1331 1H AV 29VT11 P AV 29VT11 T REMOTE CONTROL UNIT PARTS LIST RM C1330 1H AV 29VT31 P Ref No Part No Part Name Description Local R25 8173 BATTERY COVER Ref No Part No Part Name Description Local R25 8173 BATTERY COVER ...

Page 54: ...PAD AV 29VT31 P 6 CP30967 004 H POLY BAG 7 LC30946 001A H CRT PROTECTOR 8 LC30947 002A H CAUTION SHEET 9 CP30966 001 H POLY BAG 10 BATTERY AA R6 x2 11 GGT0018 001A H INST BOOK AV 29VT11 P AV 29VT31 P 11 GGT0019 001B H INST BOOK AV 29VT11 T 12 RM C1331 1H REMOCON UNIT AV 29VT11 P AV 29VT11 T 12 RM C1330 1H REMOCON UNIT AV 29VT31 P 13 GG10202 001B H BASS CUSHION AV 29VT31 P 14 CP30967 007 H POLY BAG...

Page 55: ...out any notice NOTE Due improvement in performance some part numbers show in the circuit diagram may not agree with those indicated in the part list When ordering parts please use the numbers that appear in the Parts List NOTE ON USING CIRCUIT DIAGRAMS 1 SAFETY The components identified by the symbol and shading are critical for safety For continued safety replace safety critical components only w...

Page 56: ...N 1 N 1 N 1 N N N N N 1 SEMICONDUCTORSHAPES CONTENTS SEMICONDUCTORSHAPES 2 2 BLOCKDIAGRAM 2 3 CIRCUITDIAGRAMS MAIN PWB CIRCUIT DIAGRAM 1 2 2 5 MAIN PWB CIRCUIT DIAGRAM 2 2 2 7 CRT SOCKET PWB CIRCUIT DIAGRAM 2 9 FRONT CONTROL PWB CIRCUIT DIAGRAM 2 11 PATTERNDIAGRAMS MAIN PWB PATTERN 2 13 CRT SOCKER PWB PATTERN 2 15 FRONT CONTROL PWB PATTERN 2 16 VOLTAGECHART 2 17 WAVEFORMS 2 18 ...

Page 57: ...DA Yout1 Cout1 MTV V MTV L MTV R Vout1 Lout1 Rout1 11 9 3 5 1 4 2 37 36 35 43 44 42 3 1 5 21 22 33 20 EWD IC801 VIDEO AUDIO SW IC701 MAIN MICROCOMPUTER TELETEXT DECODER VIDEO SYNC DEF PROCESSOR VM COIL IC301 COMB FILTER FRONT CONTROL PWB 1 2 J302 J304 FRONT IN VIDEO 3 VIDEO AUDIO L MONO AUDIO R IC401 V OUT Q522 H OUT IC480 AMP Q150 BUFFER Q480 DRIVE IC461 TILT IC481 ROTATION IC101 RGB OUT Q209 Q21...

Page 58: ...722 R721 C755 C756 R742 C725 R749 A GND C752 C751 C753 5V_STB A VCC SDA R730 PROTECT R702 R703 R706 R704 C007 5V 32V R734 9V R705 C741 IC702 8V C746 R731 R732 C704 C703 C734 C735 C738 C737 C739 C709 C710 C749 R737 R735 R736 C744 R750 MSP3445GQGB8V3X CE42546 001Z QRK126J 121X NCF31AZ 105X NCF31AZ 105X QRE121J 221Y QRE121J 221Y QQR1114 001Z CH41171 006 QNZ0454 001 QNN0348 001 CH NCB31CK 104X TDA9181...

Page 59: ... QGA2501C5 06Z 1 2W STR F6256S F7 QRZ9017 100 QQR1138 001 JLC1562BF X MTZJ33B T2 RGP10J 5025 T3 1SS133 T2 1 2W RGP10J 5025 T3 ICP N38 Y CP QQR1214 001Y QCZ0122 561 31DF6N FC5 QEZ0203 227 QRL039J 330 2SD1913 RS MTZJ33B T2 MTZJ39B T2 MTZJ15B T2 MTZJ9 1B T2 MA3330 L X 1 2W MA3075 H X 1 2W ICP N75 Y CP QGZ5003C1 06 HV 1 2W L7812CP UN2212 X 1 2W QEZ0195 475Z MTZJ15B T2 QFZ0199 184 2SA1208 ST Z1 T QRL02...

Page 60: ... C121 C204 C208 C210 Q265 C252 R271 L251 Q266 R275 R261 Q211 R234 R235 Y201 R262 R263 Q261 Q262 Q263 R121 R122 R123 R109 R264 R268 R272 2SA1964 DE QFK62EK 104Z MA3075 H X QRZ0107 152Z QRZ0107 152Z CE41925 001 QRZ0107 152Z EU01N T2 EU01N T2 EU01N T2 1 4WS R1 2 FR QRZ9021 561 CH CH QCS31HJ 5R0Z CH CH R1 2 R1 2 500V R1 2 RGP10J 5025 T3 2SC5248 DE QCB32HK 472Z TDA6107JF N3 RGP10J 5025 T3 2WA OMF OMR Q...

Page 61: ... 123232 QSW0619 003Z QMF51E2 4R0J4 QSW0619 003Z QSW0619 003Z QRZ0111 474 QGA2501C5 04Z QQR1356 001 LH22440 T16 QNN0279 002 QNN0279 003 QNN0279 001 QNS0155 001 QQL244K 820Z P1241 04 PW QGA7901C1 02 QFZ9072 224 QAF0052 621 W CHGH0001 AB G GP1UM281QK QRE121J 561Y QFLC1HJ 103Z QSW0750 001 QSW0619 003Z QSW0619 003Z QGF1220C2 25 QSW0619 003Z LA6515 ROTATION NCB21EK 224X NCB21EK 224X NCB21EK 224X NCB21EK...

Page 62: ...403 R404 R405 R406 R407 R408 R409 R410 R411 R412 R 4 1 3 R414 W276 W277 R425 W021 W023 W025 R480 R4 81 R482 R483 C 9 0 9 R484 R485 R486 IC901 D915 C656 R487 R006 W279 W099 R489 R490 R491 R492 R493 R494 R521 R522 R523 R524 R526 R 5 2 7 R528 R529 R530 R531 R532 W027 R534 R535 R536 R537 R538 R539 C921 R541 R542 R543 R591 R592 R593 R594 R595 R602 R603 R604 C922 R665 D651 L D655 R660 R661 R662 R663 R66...

Page 63: ...D113 D121 D122 D123 R124 D110 D112 D114 Q121 R125 Q122 D124 D201 D202 L251 R169 C121 R127 R126 C204 C211 C213 C252 C253 55 C2 C261 C262 C263 VM R101 R102 R103 R104 R105 R106 R107 R108 R109 D125 CL001 R176 W030 W031 SG101 SG102 SG103 E2 W032 Y203 Y204 E3 R142 W033 SG104 C114 R152 C123 R128 R129 W019 C267 R160 D107 R113 Q106 R211 R212 R213 R214 R215 R216 R218 R219 R220 R221 R222 R223 R224 R227 R228 ...

Page 64: ...9 R491 R801 R802 R803 R804 R805 R807 R808 R809 R810 R811 R812 R813 R814 R817 R818 D507 R513 C505 Y503 Y504 Y501 Y502 W036 C554 C551 C553 C552 T511 W050 W051 W052 FC901 Q481 Q482 R492 R497 R494 R493 R495 R496 W031 W032 W033 W040 W037 W034 W035 W039 W038 R819 R820 C814 R826 R827 R828 C660 R830 R831 C661 W055 W042 W057 W056 D491 W058 C815 W059 W063 W060 W061 W062 Y401 C487 D601 D602 R499 L401 FRONT F...

Page 65: ...4 2 16 4 7 17 4 1 18 4 2 19 5 4 20 0 0 21 0 0 22 0 0 23 4 7 24 4 0 25 3 2 26 4 0 27 3 8 28 0 0 29 2 7 30 2 1 31 0 0 32 4 6 33 0 0 34 4 8 35 4 0 36 4 0 37 4 7 38 4 2 39 3 3 40 8 6 41 3 2 42 4 2 43 4 7 44 4 1 IC1901 1 0 6 2 0 0 3 295 8 4 19 6 5 3 0 IC1951 1 in 135 0 2 out 21 6 3 0 0 IC1972 1 3 3 2 0 0 3 0 0 4 1 9 5 6 9 6 0 0 7 6 9 IC1973 1 in 22 9 2 out 11 9 3 0 0 IC1974 1 4 6 2 0 0 3 0 0 4 3 3 5 3 ...

Page 66: ... IC701 38 1 8Vp p H IC801 13 0 8Vp p H H IC701 53 4 0Vp p H IC801 7 1 0Vp p H IC801 23 1 5Vp p H IC801 27 1 5Vp p H IC801 37 1 5Vp p H T551 2 100Vp p T551 3 23Vp p H H T551 4 116Vp p H T551 5 116Vp p H T551 7 48Vp p H T551 9 7 0Vp p H Q522 C 1000Vp p H Q521 B 3 8Vp p Q521 C 36Vp p H Q522 B 2 4Vp p H H IC351 7 170Vp p IC351 8 110Vp p H IC351 9 150Vp p H IC701 47 1 1Vp p H IC701 51 4 0Vp p IC701 52 ...