Related Manuals for Toshiba 29SZ5DA
Summary of Contents for Toshiba 29SZ5DA
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Page 1: Service Manual
1/12/2014 FILE NO. 060-200325 SERVICE MANUAL Color Television S3ES Chassis 29SZ5DA 29SZ5DE 29SZ5SH 29SZ5ST PRINTED IN MALAYSIA Dec. 2003 (YC/X) Digitized in Heiloo, Holland... -
Page 2: Entering To Service Mode
www.freeservicemanuals.info 1/12/2014 SERVICE MODE 1. ENTERING TO SERVICE MODE 1) Press o button once on 2) Press o button again to 3) While pressing the o button, Remote Control. keep pressing. press MENU button on TV set. Item Data (Service mode display) 2. - Page 3 www.freeservicemanuals.info 1/12/2014 4. SELECTING THE ADJUSTING ITEMS 1) Every pressing of CHANNEL s button in the service mode changes the adjustment items in the order of table-2. (t button for reverse order) Refer to table-2 for preset data of adjustment mode. (See SETTING &...
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Page 4: Self-Diagnostic Function
www.freeservicemanuals.info 1/12/2014 8. SELF DIAGNOSTIC FUNCTION 1) Press “9” button on Remote Control during display of adjustment menu in the service mode. The diagnosis will begin to check if interface among IC’s are executed properly. 2) During diagnosis, the following displays are shown. Indicated color of mode now selected : Green and Red Indicated color of other modes : White... -
Page 5: Design Mode
www.freeservicemanuals.info 1/12/2014 DESIGN MODE 1. ENTERING TO DESIGN MODE 2) While pressing (or CALL) button on 3) Press MENU button on TV. 1) Select the Service mode. Remote and press MENU button on TV. ITEM Press DATA Press (Design mode) (Adjustment mode) When QA02 is initialized, items “OPT0”... -
Page 6: Electrical Adjustments
www.freeservicemanuals.info 1/12/2014 ELECTRICAL ADJUSTMENTS ITEM ADJUSTMENT PROCEDURE FOCUS VR ADJ 1. Enter the service mode, then select any register item. 2. Press the TV/VIDEO button on the Remote until the black cross-bar pattern ap- pears on the screen. 3. Adjust the FOCUS control (on T461) for well defined scanning lines on the picture screen. - Page 7 www.freeservicemanuals.info 1/12/2014 ITEM ADJUSTMENT PROCEDURE WHITE BALANCE 1. Set Contrast to 40, and brightness to +20 by picture control. ADJUSTMENT 2. Set the TV in service mode, and get the inside W/B adjusting signal with VIDEO button. • CUTOFF ADJUSTMENT 3.
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Page 8: Circuit Check
www.freeservicemanuals.info 1/12/2014 CIRCUIT CHECK HIGH VOLTAGE CHECK CAUTION: There is no HIGH VOLTAGE ADJUSTMENT on this chassis. Checking should be done following the steps below. 1. Connect an accurate high voltage meter to the second anode of the picture tube. 2. -
Page 9: Specific Informations
www.freeservicemanuals.info 1/12/2014 CHAPTER 2 SPECIFIC INFORMATIONS SETTING & ADJUSTING DATA SAFETY INSTRUCTIONS 29" HIGH VOLTAGE AT ZERO BEAM: 32.8 kV MAX HIGH VOLTAGE: 33.0 kV AC VOLTAGE 110~240 V Table-1 SERVICE MODE ADJUSTING ITEMS AND DATAS IN THE SERVICE MODE: Item Adjustment Reference data... -
Page 10: Location Of Controls
www.freeservicemanuals.info 1/12/2014 LOCATION OF CONTROLS Front ON-timer indicator (green) z Power indicator (red) Remote sensor a Input source selection z Power switch Behind the door a (3) Video 3 input MENU t c s terminals Channel select Menu item select Headphones jack (ø3.5 mm) –... -
Page 11: Remote Control
www.freeservicemanuals.info 1/12/2014 Remote control Power on/standby CALL index, initial Sound mute TXT/TV selection Direct select (0 _ 9) Input source selection Digit select CH (channel select) Menu item select Volume _ /+ Menu item adjust _ /+ Picture menu MENU Sound menu Teletext function –... -
Page 12: Programming Channel Memory
www.freeservicemanuals.info 1/12/2014 PROGRAMMING CHANNEL MEMORY • First, use the ASM (Automatic Search Memory) function to preset all active channels in your area automatically. Then, arrange the preset channels with the SEARCH, SKIP and MFT (Manual Fine Tuning) functions so that you can tune into only desired channels. - Page 13 www.freeservicemanuals.info 1/12/2014 To preset channels (SKIP) To skip a position number After presetting the channels, you may skip unnecessary position numbers so that only the channels you want to watch are selected. Select the position number to skipped with CH s/t buttons or the digit/ direct select (-/--, 0 –...
- Page 14 www.freeservicemanuals.info 1/12/2014 • The adjustments below are not necessary under normal conditions. However, in areas of inferior broadcast conditions where adjustment is necessary for a better picture, adjust the tuning with the MFT (Manual Fine Tuning). The AFT OFF status automatically keeps the condition adjusted with the MFT function. •...
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Page 15: Chassis And Cabinet Replacement Parts List
· · · · · The part number must be used when ordering parts, in order to assist in processing, be sure to include the Model number and Description. · · · · · The PC board assembly with mark is no longer available after the end of the production. Model : 29SZ5DA/29SZ5DE/29SZ5SH/29SZ5ST Capacitors ..... CD : Ceramic Disk PF : Plastic Film EL : Electrolytic Resistors .... - Page 16 www.freeservicemanuals.info 1/12/2014 Location Parts No. Descriptiopn Location Parts No. Descriptiopn C444 24503225 PLASTIC FILM CF92 T 1500VH 6200PF H #3 24539183 PLASTIC FILM, 50V 0.020UF J C445 24828563 PLASTIC FILM, 200V 56000PF J #4 24539183 PLASTIC FILM, 50V 0.021UF J C447 24679220 ELECTROLYTIC, 250V 22UF M 3A C667...
- Page 17 www.freeservicemanuals.info 1/12/2014 Location Parts No. Descriptiopn Location Parts No. Descriptiopn C815 24092555 CERAMIC DISC, AC250V E 1000PF M CA14 24105680 CERAMIC CHIP, 50V CH 68PF J C816 24766479 ELECTROLYTIC, 50V 4.7UF M CA15 24105680 CERAMIC CHIP, 50V CH 68PF J C817 24092339 CERAMIC DISC, 2KV 330PF K CA48...
- Page 18 www.freeservicemanuals.info 1/12/2014 Location Parts No. Descriptiopn Location Parts No. Descriptiopn #4 24794100 ELECTROLYTIC, 16V 10UF M #3 24794100 ELECTROLYTIC, 16V 10UF M CD25 24092743 CERAMIC CHIP, 10V F 0.47UF Z #4 24794100 ELECTROLYTIC, 16V 10UF M CD26 24105560 CERAMIC CHIP, 50V CH 56PF J CS11 #1 24203100 ELECTORLYTIC, 16V 10UF M 7L 3A CD27 24105560 CERAMIC CHIP, 50V CH 56PF J...
- Page 19 www.freeservicemanuals.info 1/12/2014 Location Parts No. Descriptiopn Location Parts No. Descriptiopn R232 24011123 CHIP, METAL FILM, 1/20W 12K OHM J R521 24011271 CHIP, METAL FILM, 1/20W 270 OHM J R233 24367273 CARBON FILM, 1/6W 27K OHM G R522 24011271 CHIP, METAL FILM, 1/20W 270 OHM J R303 24321229 OXIDE METAL FILM, 1/2W 2.2 OHM J R544...
- Page 20 www.freeservicemanuals.info 1/12/2014 Location Parts No. Descriptiopn Location Parts No. Descriptiopn R819 24310829 OXIDE METAL FILM, 1/2W 8.2 OHM J R4760 24000247 METAL FILM, 1/4W 39K OHM F R821 24366101 CARBON FILM, 1/6W 100 OHM J R4770 24011102 CHIP, METAL FILM, 1/20W 1K OHM J R822 24552103 OXIDE METAL FILM, 1/2W 10K OHM J RA01...
- Page 21 www.freeservicemanuals.info 1/12/2014 Location Parts No. Descriptiopn Location Parts No. Descriptiopn RI04 24011330 CHIP, 1/20W 33 OHM J RS24 24011102 CHIP, METAL FILM, 1/20W 1K OHM J RI05 24011751 CHIP, METAL FILM, 1/20W 750 OHM J RS27 24011561 CHIP, METAL FILM, 1/20W 560 OHM J RI06 24011330 CHIP, 1/20W 33 OHM J RS61...
- Page 22 www.freeservicemanuals.info 1/12/2014 Location Parts No. Descriptiopn Location Parts No. Descriptiopn #4 24000445 CHIP JUMPER, 1608TYPE LI57 23238562 COIL, PEAKING, TRF4109AJ JR007 24000445 CHIP JUMPER, 1608TYPE LI61 23238710 COIL, PEAKING, TRF4220AJ JR008 24000445 CHIP JUMPER, 1608TYPE T400 23224386 TRANSFORMER, FOCUS, TLN2220AH JR009 #1 24000445 CHIP JUMPER, 1608TYPE T401 23224380 TRANSFORMER, HORIZ DRIVE, TLN1098GH...
- Page 23 www.freeservicemanuals.info 1/12/2014 Location Parts No. Descriptiopn Location Parts No. Descriptiopn #4 23114759 TRANSISTOR, 2SA949-Y Q843 23009512 IC, REGULATOR, +3.3V 2% TO-220F NJU7223F33 Q502 23009508 IC, RGB AMP MATSUSHITA AN15931A Q883 23319692 IC, SE130N, LF4 Q610 23906582 IC, AN5277 Q901 23314780 TRANSISTOR, 2SC4544 Q623 #1 23205222 TRANSISTOR, PNP R1=R2=47KOHM SRA2204S (SOT-23) Q902 #1 23205085 TRANSISTOR, 2SC5343-Y #2 23114493 TRANSISTOR, RN2404...
- Page 24 www.freeservicemanuals.info 1/12/2014 Location Parts No. Descriptiopn Location Parts No. Descriptiopn #3 23205140 TRANSISTOR, DTC114EUAT106 D683 23316231 DIODE, 1SS355 #4 23205140 TRANSISTOR, DTC114EUAT106 D704 23357341 DIODE, 1SS133 QI16 #1 23205214 TRANSISTOR, NPN R1=R2=10KOHM SRC1202U (SOT-323) D705 23357341 DIODE, 1SS133 #2 23205140 TRANSISTOR, DTC114EUAT106 D715 23357341 DIODE, 1SS133 #3 23205140 TRANSISTOR, DTC114EUAT106...
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Page 25: Picture Tube
www.freeservicemanuals.info 1/12/2014 Location Parts No. Descriptiopn Location Parts No. Descriptiopn N728 23960101 SILICONE RUBBER, TSE-382 RTV ZI54 23303166 CERAMIC TRAP, 39.5MHZ TCF1107 N732 23102959 MAGNET, RUBBER ZI55 23303224 CERAMIC TRAP, TCF1120AM P405 #2 23845834 LEAD CLAMPER ZI64 23303289 FILTER, TCF1141AM #3 23845834 LEAD CLAMPER #4 23845834 LEAD CLAMPER PC BOARD ASSEMBLIES... - Page 26 www.freeservicemanuals.info 1/12/2014 CRT/D BOARD PD1190G TOP (COMPONENT) SIDE Q773 Q906 Q907 R930 D904 C906 JP001 R925 R937 R760 R922 R775 G939 P902B R929 R924 R919 R945 R905 R722 C704 JP013 C905 C907 C908 Q706 R721 D909 C914 R715 D906 R724 Q904 R723 R716...
- Page 27 1/12/2014 SIGNAL BOARD PD1526R (29SZ5DA) SIGNAL BOARD PD1526D (29SZ5DE) SIGNAL BOARD PD1526H (29SZ5SH) SIGNAL BOARD PD1526G (29SZ5ST) TOP (COMPONENT) SIDE CAUTION LIVE AREA P499 L885 23599866B D883 R813 JP126 JP209 C308 R433 JP221 L828 D303 T3.15A L/250V C313 Q402...
- Page 28 1/12/2014 SIGNAL BOARD PD1526R (29SZ5DA) SIGNAL BOARD PD1526D (29SZ5DE) SIGNAL BOARD PD1526H (29SZ5SH) SIGNAL BOARD PD1526G (29SZ5ST) BOTTOM (FOIL) SIDE CAUTION LIVE AREA P499 L885 C415 R431 D883 L805 C415 R431 R810 D303 P497 C4300 F802 L828 C805 R337...
- Page 29 www.freeservicemanuals.info 1/12/2014 IF STEREO BOARD PD1474A IF STEREO BOARD PD1474A TOP (COMPONENT) SIDE BOTTOM (FOIL) SIDE RI17 CI57 RI16 LI03 LI57 ZI07 LI57 ZI01 RI52 RI09 LI01 RI01 CI56 LI03 RI18 LI56 RI31 QI07 LI56 CI02 CI12 CI30 RI47 QI01 LI06 ZI55 RI20...
- Page 30 1/12/2014 RMT BOARD PD1533D-2 (29SZ5DA) RMT BOARD PD1533A-2 (29SZ5DE/29SZ5SH/29SZ5ST) TOP (COMPONENT) SIDE VOL UP VIDEO CH UP CH DN VOL DN MENU P501A SA01 SA02 SA03 SA06 SA07 SA04 PV01 RA84 RA78 RA71 RA83 RA73 RA82 RV22 RV20 CV07...
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Page 31: Terminal View Of Transistors
www.freeservicemanuals.info 1/12/2014 TERMINAL VIEW OF TRANSISTORS 2SD2253 2SC3852 2SC752GTM 2SC752 2SA1788 (old) 2SD1763A 2SC2482 2SA562TM 2SC5243 2SC1569 2SA1015 2SC2655 2SC4544 2SC1815 2SC4721P 2SA1788 2SC2878 2SA1306 2SC1740S 2SA1186A 2SC2120 2SA9335 ON4409 RN2203 2SD1554 RN2201 2SD2253 RN2004 2SD1556 RN1203 2SC5143 RN1204 RN2204 RN1205 RN1202 RN1201... -
Page 32: Schematic Diagram
1/12/2014 SCHEMATIC DIAGRAM MODEL : 29SZ5DA/29SZ5DE/29SZ5SH/29SZ5ST WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY PRECAUTION" AND "PRODUCT SAFETY NOTICE" ON THE MANUAL FOR THIS MODEL. CAUTION: The international hazard symbols " " in the schematic diagram and the parts list designate components which have special characteristics important for safety and should be replaced only with types identical to those in the original circuit or specified in the parts list. - Page 33 www.freeservicemanuals.info 1/12/2014 – 43 – Digitized in Heiloo, Holland...
- Page 34 1/12/2014 SPECIFICATIONS (Representative: 29SZ5DA/DE) Rated voltage ~ 110 V – 240 V, 50/60 Hz Power consumption 126 W (at ~ 220 V, 50 Hz) Dimensions 782 mm × 498 mm × 585 mm (Width × Depth × Height) 46 kg...
- Page 35 1/12/2014 TOSHIBA ASIA OCEANIA SERVICE CENTRE TOSHIBA SINGAPORE PTE LTD FILE NO: TAOSC-CTV-20040220-01 echnical DATE : 20 Feb 2004 Product Model 29SZ5 Series (R, MQ, T, SG, TM, DA, AX, SH, ST, TE, ES, DE,) Symptom : Folding at Left side when playing 16:9 bright picture...
- Page 36 www.freeservicemanuals.info 1/12/2014 TAOSC Asia Oceania Service Centre Change value of R4704 from chip, metal film:1/16W, 270KΩ to chip, metal film: 1/16W, 360KΩ. Change value of C498 from plastic film: 50V, 1800PF to plastic film: 50V, 3300PF Digitized in Heiloo, Holland...
- Page 37 www.freeservicemanuals.info 1/12/2014 SCHEMATIC DIAGRAM MODEL : 21A3E / 21A3TR 21A3M / 21A3MJ WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY NOTE: PRECAUTION" AND "PRODUCT SAFETY NOTICE" ON THE MANUAL FOR THIS MODEL. 1. RESISTOR Resistance is shown in ohm [K = 1.000, M = 1.000.000]. All resistors are 1/6W and 5% 4.
- Page 38 1/12/2014 SCHEMATIC DIAGRAM MODEL : 29SZ5DA/29SZ5DE/29SZ5SH/29SZ5ST WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY PRECAUTION" AND "PRODUCT SAFETY NOTICE" ON THE MANUAL FOR THIS MODEL. CAUTION: The international hazard symbols " " in the schematic diagram and the parts list designate components which have special characteristics important for safety and should be replaced only with types identical to those in the original circuit or specified in the parts list.
- Page 39 1/12/2014 4.5V 4.5V 5.0V 32.0V 29SZ5DA/29SZ5DE/29SZ5SH/29SZ5ST MAIN (TUNER) SHEET-1/9 (1/11) Digitized in Heiloo, Holland...
- Page 40 4.5V 5.2V 4.0V 5.2V 3.8V 5.2V 9.0V 5.2V 3.8V 9.0V 5.2V 5.2V 4.0V 5.2V 5.2V 5.2V 5.2V 9.0V 4.5V 3.9V 9.0V 4.0V 3.4V 3.5V 3.3V 9.0V 4.0V 3.3V 3.3V 3.4V 29SZ5DA/29SZ5DE/29SZ5SH/29SZ5ST MAIN (AV SW) SHEET-2/9 (2/11) Digitized in Heiloo, Holland...
- Page 41 1/12/2014 27.0V 29SZ5DA/29SZ5DE/29SZ5SH/29SZ5ST MAIN (VERT) SHEET-3/9 (3/11) Digitized in Heiloo, Holland...
- Page 42 1/12/2014 150Vp-p(H) 1000Vp-p(H) 82Vp-p(H) 27Vp-p(H) 120Vp-p(H) 280Vp-p(H) 23.0V -2.0V -2.0V 27.0V 0.4V 150V -10V 29SZ5DA/29SZ5DE/29SZ5SH/29SZ5ST MAIN (HDEF) SHEET-4/9 (4/11) Digitized in Heiloo, Holland...
- Page 43 1/12/2014 29SZ5DA/29SZ5DE/29SZ5SH/29SZ5ST MAIN (VCD/MICON) SHEET-5/9 (5/11) Digitized in Heiloo, Holland...
- Page 44 1/12/2014 2.2V 2.2V 9.9V 21.0V 9.7V 29SZ5DA/29SZ5DE/29SZ5SH/29SZ5ST MAIN (A-PRO/AUDIO-AMP) SHEET-6/9 (6/11) Digitized in Heiloo, Holland...
- Page 45 1/12/2014 29SZ5DA/29SZ5DE/29SZ5SH/29SZ5ST MAIN (PROTECTOR) SHEET-7/9 (7/11) Digitized in Heiloo, Holland...
- Page 46 1/12/2014 450Vp-p 1.5V 40mV (AC=220V) 14.0V 1.1V 51.0V 6.7 V 29SZ5DA/29SZ5DE/29SZ5SH/29SZ5ST MAIN (POWER) SHEET-8/9 (8/11) Digitized in Heiloo, Holland...
- Page 47 1/12/2014 29SZ5DA/29SZ5DE/29SZ5SH/29SZ5ST MAIN (LOW B REG) SHEET-9/9 (9/11) Digitized in Heiloo, Holland...
- Page 48 3.2V 2.2V 160.0V 68Vp-p 9.0V 8.7 V 3.2V 2.2V 2.2V 2.0V 11.5V 6.5V 11.5V 8.5V 9.8V 11.5V 7.9V 1.5V 122.7V 6.0V 5.5V 0.8V 122.3V 0.8V 0.1V 6.0V 64.3V 5.5V 0.8V 5.2V 0.3V 29SZ5DA/29SZ5DE/29SZ5SH/29SZ5ST CRT DRIVE (10/11) Digitized in Heiloo, Holland...
- Page 49 1/12/2014 29SZ5DA/29SZ5DE/29SZ5SH/29SZ5ST FRONT AV (11/11) Digitized in Heiloo, Holland...