Dell 21N21E2 manuals
TV and Video > CRT Television
When we buy new device such as Dell 21N21E2 we often through away most of the documentation but the warranty.
Very often issues with Dell 21N21E2 begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in CRT Television Dell 21N21E2 is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for CRT Television on our side using links below.
Dell 21N21E2 Service Manual
39 pages 2.03 Mb
2 SERVICING NOTICES ON CHECKING6. AVOID AN X-RAY1. KEEP THE NOTICES IMPORTANT3. USE THE DESIGNATED PARTS 5. TAKE CARE TO DEAL WITH THE CATHODE-RAY TUBE HOW TO ORDER PARTS2. AVOID AN ELECTRIC SHOCK 4. PUT PARTS AND WIRES IN THE ORIGINAL POSITION AFTER ASSEMBLING OR WIRING PERFORM A SAFETY CHECK AFTER SERVICING 7. 3 CONTENTS12 SERVICE MODE LISTWHEN REPLACING EEPROM (MEMORY) IC CONFIRMATION OF HOURS USED 21 MICON/TUNER SCHEMATIC DIAGRAM22 IF/CHROMA SCHEMATIC DIAGRAM23 21PIN/AV SW SCHEMATIC DIAGRAMG-6 G-5CAUTION: DIGITAL TRANSISTOR 24 SOUND AMP SCHEMATIC DIAGRAMG-8G-7:SINCE THESE PARTS MARKED BY10 THE ALUMI ELECTROLYTIC CAPACITOR MARKED NPTP024 TP023 TP022 AU02A-EIC C448 C422 CAUTION: DIGITAL TRANSISTOR DANGEREUSES AN POINT DE VUE SECURITE NUTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES ARE CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY :LES PIECES REPAREES PAR UN ETANTR803 R807 R805 R 11 8 9 175 V801 A51EER33X74 CD801_1 SM1642-001 Q402 2SC1627_Y R802 2.7K R446 470 0.47 100V 0.0086 1.25KV 22 25 DEFLECTION/CRT SCHEMATIC DIAGRAMNOTE:THE RESISTOR MARKED F IS FUSE RESISTOR. IS NON POLAR ONE. G-10 CAUTIONNUTILISER QUE DES FUSIBLE DE MEME TYPE G-12:ICP501 AND ICP502 MANUFACTURED BY SKYGATE CO,LTD. TYPE 20N. 4A 250V(F501) ET 7A 125(ICP501) AND 3A 125V(IC502).DANGEREUSES AN POINT DE VUE SECURITE NUTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES :FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, :POUR UNE PROTECTION CONTINUE LES RISQUES DINCEIE 4A 250V(F501)AND 7A 125V(ICP501) 3A 125V(ICP502).CAUTION: DIGITAL TRANSISTORCAUTION: DIGITAL TRANSISTOR DESCRIBED IN PARTS LIST ONLY :SINCE THESE PARTS MARKED BY CRITICAL FOR SAFETY,USE ONES ARE :LES PIECES REPAREES PAR UN ETANT 26 POWER SCHEMATIC DIAGRAM
Also you can find more Dell manuals or manuals for other TV and Video.