Durabrand DWT1905 Service Manual
|
Durabrand DWT1905, SERVICE MANUAL This service manual shows only the differences between the model DWT1905 and the original model ST419E. All other information is described in the service manual of the model ST419E. 19″ COLOR TELEVISION DWT1905 TABLE OF CONTENTS The difference from the original model ST419E in ELECTRICAL ADJUSTMENT INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Schematic Diagrams / CBA's and Test Points
Durabrand DWT1905, 1-1 L2314EA The difference from the original model ST419E in ELECTRICAL ADJUSTMENT INSTRUCTIONS For 3-1. Setting for Data Values, “VIDEO TONE---set to” becomes “ON”, since SHARP function is installed in this model. 3-1. Setting for Data Values General 1. Enter the Service mode. 2. To select the data value, press "VOL p" button on the service remote control unit. 3. To set the following each data value, press "CH o / p" buttons on the service remote control unit. 7F --- set to 7F LANGUAGE --- set to SPA/FRA ACCESS CODE --- set to OFF SOUND TYPE --- set to MONO VIDEO TONE
2-1 BLOCK DIAGRAMS IF/Video/System Control Block Diagram L2314BLIF 58 73 75 16 63 56 32 SCL CF31 CF32 VCO F/B Q31 AFT AGC-IN EXT-H PROTECT-2 PROTECT-1 PROTECT-3 P-ON-H SDA TUNER LINE TO CRT/H.V. BLOCK WH301A TO CRT/H.V. BLOCK WH301B BLUE5 GREEN4 RED3 IC111 IC31 (IF SIGNAL PROCESS) REMOTE SENSOR KEY SWITCH CHROMINANCE PROCESS CIRCUIT LUMINANCE PROCESS CIRCUIT H-SYNC PROCESS CIRCUIT V-SYNC P
Durabrand DWT1905, 3-1 L15N_SC SCHEMATIC DIAGRAMS / CBA'S AND TEST POINTS Standard Notes Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts that have these special safety characteristics are identified in this manual and its supplements; electrical components having such feature
3-2 L15N_SC LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES: 1. CAUTION: CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE_A,_V FUSE. ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE_A,_V. 2. CAUTION: Fixed Voltage (or Auto voltage selectable) power supply circuit is us
Durabrand DWT1905, 3-3 Main 2/3 Schematic Diagram L2314SCM2 CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. For continued protection against risk of fire, replace only with same type 4 A, 125V fuse. CAUTION ! : ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V. 4A/125V NOTE: The voltage for parts in hot circuit is measured using ho
Durabrand DWT1905, 3-4 FOCUS-VR (UPPER SIDE) SCREEN-VR (LOWER SIDE) GND TP300 VR661 +B ADJ +B TP601 CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. For continued protection against risk of fire, replace only with same type 4 A, 125V fuse. CAUTION ! : ATTENTION : Utiliser un fusible de
Durabrand DWT1905, 3-5 Q571 Base WF8 PIN 4 OF CN571 WF12 WF9 PIN 1 OF CN571 PIN 3 OF WH501A WF10 PIN 7 OF IC551 WF11 Q572 Collector WF7 WF1 PIN 2 OF IC31 WF6 PIN 9 OF IC31 WF2 PIN 14 OF IC111 PIN 8 OF TU1 WF16 Main CBA Bottom View For continued protection against risk of fire, replace only with same type 4 A, 125V fuse. CAUTION ! : ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V. 4A/125V CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause som
Durabrand DWT1905, 3-6 WF15 Q501 Collector Q501 Base WF3 WF14 Q502 Collector Q502 Base WF4 WF13 Q503 Collector Q503 Base WF5 BL2300F01011-2 CRT CBA Top View CRT CBA Bottom View CRT CBA Ref No. Position Q501 B-2 Q502 B-2 Q503 B-2 CN501 A-1 WH301B B-1 WH501B B-1 TRANSISTORS CONNECTORS
Durabrand DWT1905, 4-1 L2314PL Different parts from the original model (ST419E) Ref. No. Description Part No. MECHANICAL PARTS A1 FRONT CABINET L2314UQ 1EM020170 A2 CONTROL PLATE L2314UQ 1EM220118 A4# RATING LABEL L2314UQ ---------- A5 BRAND BADGE L2204UE 0EM408903 B3 Not Used S1 CARTON L2314UQ 1EM420767 S6 SERIAL NO. LABEL L2314UQ ---------- S7 LABEL, EAS(H3761UD) MAKER NO.ZLLFNSLE1 ---------- X1# OWNERS MANUAL L2314UQ 1EMN20269 X2 REMOTE CONTROL NE142UD NE142UD X4 SHEET RETURN STOP L2204UE 0EM408998 ELECTRICAL PARTS MMA CBA 1ESA10705 C38 Not Used C601# METALLIZED FILM CAP. 0.22µF/250V CT2E224MS037 C609 CERAM
Durabrand DBTV1301 TV Service manual
DBTV1301 |
Durabrand DCC0903D TV Owner's manual
DCC0903D |
Durabrand BH2004D TV Operation & user’s manual
BH2004D |
Durabrand TV-5 TV Operating instructions manual
TV-5 |
Toshiba CF19G22 TV Owner's manual
CF19G22 |
Durabrand BH2004D TV Operation & user’s manual
BH2004D |
Durabrand HPS-2971 TV Service manual
HPS-2971 |
Vizio E320i-A0 TV Operation & user’s manual
E320i-A0 |
# | Manufacturer | Model | Document Type | File | Updated | Pages | Size |
---|---|---|---|---|---|---|---|
1 | Nokia | C5–00 | Service manual | nokia/c5-00-ZB2.pdf | 06 Oct 2023 | 19 | |
2 | HP | StorageWorks 3000 - RAID Array | Release note | hp/storageworks-3000-raid-array-WEH.pdf | 16 Sep 2023 | 12 | 0.07 Mb |
3 | Sony | MDR-EX86LP | Specifications | sony/mdr-ex86lp-Y7X.pdf | 27 Jun 2023 | 1 | 0.17 Mb |
4 | HP | Xw460c - ProLiant - Blade Workstation | Installation instructions | hp/xw460c-proliant-blade-workstation-J56.pdf | 25 Dec 2023 | 4 | 0.9 Mb |
5 | Dacor | DCM24 | Use and care manual | dacor/dcm24-DNL.pdf | 28 May 2023 | 32 | 0.58 Mb |
6 | Desa | CGP20LB | Owner's operation and installation manual | desa/cgp20lb-717.pdf | 14 Dec 2022 | 24 | 1.07 Mb |
Clatronic
FARBFERNSEHERCOLOUR TV SETTELEVÍZIÓBEDIENUNGSANLEITUNG (D)USER MANUAL (GB)HASZNÁLATI ÚTMUTATÓ (H)CTV 629 VT36TV készülék 1dbHasználati útmutató 1dbTávszabályzó …
CTV 629 VT(18 pages) |
Panasonic
Customer’s RecordThe model number and serial number of this product may be found on its rear panel. You should note this serial number in the space provided below and retain this book, plus your purchase receipt, as a permanent record of your purchase to aid in identification in the event of theft or loss, and for Warranty Service purposes.Model Number Ser …
TH-P42G10A(52 pages) |
Sharp
SHARP_C-19DV24UCOMBINATION LIQUID CRYSTAL TELEVISIONAND DVD/CD PLAYERCOMBINIE TELEVISEUR ACL ET LECTEUR DVDiCDCOMBINACION TELEVISOR CON PANTALLA DECRISTAL LiQUIDO CON DVD!DISCOS COMPACTOSOPERATION MANUALMODE DIEMPLOIMANUAL DE OPERACIONO0OVIDEODIGITAL AUDIOH;:]rrlll ° PCinputDB_DIGITALI SCAN !@d_DigitalOut
…
LC19DV24U - 19" LCD TV(104 pages) |
LG
www.lg.comOWNER’S MANUALLED LCD TVPlease read this manual carefully before operating your set and retain it for future reference.32LS570042LS570047LS570060LS5700P/NO : MFL67372307 (1202-REV01)32LM620042LM620047LM620055LM620065LM6200MFL67372307_EN.indd 1 2012-02-15 �� 8:16:41
…
32LS5700-SB(84 pages) |
TCL
!!TCL • Roku TV User Guide Models: 43UP130, 50UP130, 55UP130 "#$%&'(!)*+!English !!!!!""#$%&'%()*$+(*+%, ($ +- # (. /+' &/ +0 &) 1 (./ . +2) &+&/2/&/*3/+)*"4+'*.+5 ' 4+.(22/ &+2&)5 +'3 %#' "+0&).#3%+'00/'&'*3/6+7&).#3%+./$(-*+'* …
UP130(95 pages) |
Samsung
E MANUALSUPPORTThank you for purchasin9 this Samsuno oroquc_.To recewe more complete service, please registeryour product atwww.samsung.com/registerVlodel Serial No.
…
PN60E8000 E-(107 pages) |
VDO TV Tuner TV 5100TV Tuner #FZ337W TV 5100, 36 |
AEG Electrolux Refrigerator ERC3700XGuide: AEG Electrolux ERC3700X (7TG8VS, Upd.02.10.2023) ERC3700X, 12 |
Kawasaki Motorcycle 1988 Ninja 250RKawasaki Motorcycle Supplemental service manual (File: kawasaki-1988-ninja-250r-supplemental-service-manual-253, 02/01/2024) 1988 Ninja 250R, 253 |
HP Wireless Router MSR930User Guide: HP MSR930 (YX48FD, Upd.29th Nov 2023) MSR930, 44 |
Sharp Fax Machine FO-1450Operation manual for Sharp FO-1450 Fax Machine FO-1450, 99 |
Fortinet Network Card FortiGuard Analysis 1.2.0FortiGuard Analysis 1.2.0 (Network Card ePDF User Manual, #11JZGY) FortiGuard Analysis 1.2.0, 76 |
Fisher Receiver 160-tFisher 160-t User Manual (Service manual), @69A6I6 160-t, 12 |
JUKI Sewing Machine MB-372Manual: JUKI MB-372 (627G23, Upd.24th Oct 2023) MB-372, 13 |
Maytag Oven MER6755AAS - 30" Smoothtop Electric Double OvenMaytag Product Guide: MER6755AAS - 30" Smoothtop Electric Double Oven PDF Use and care manual - 1TK48Y MER6755AAS - 30" Smoothtop Electric Double Oven, 84 |
Tricity Bendix Oven SI 600 WTricity Bendix Oven Operating and installation manual (File: tricity-bendix-si-600-w-oven-24, Mon 01.2024) SI 600 W, 24 |
Grindmaster Coffee Maker RC400Grindmaster Product User Manual: RC400 PDF Operation manual - RK65B5 RC400, 44 |
Lennox Air Handlers Merit CBX25UHVManual: Lennox Merit CBX25UHV (6979ZW, Upd.07.12.2023) Merit CBX25UHV, 25 |