Dell E2420HS Instrucciones de uso

Simplified Service Manual

LCD Monitor

E2420HS

Simplified Service Manual

Service Manual Versions and Revision

No.

Version

Release Date

Revision

1.0

2.0

2020/03/20

2021/03/15

Initial Release

ErP lot 5 additional requirements

Simplified Service Manual

1. IMPORTANT SAFETY NOTICE ............................................................................................................................................................... 4

2. EXPLODED VIEW DIAGRAM WITH LIST OF ITEMS ...................................................................................................................................... 4

3. WIRING CONNECTIVITY DIAGRAM........................................................................................................................................................ 5

4. LIST OF TOOLS /EQUIPMENT .............................................................................................................................................................. 5

5. DISASSEMBLY AND ASSEMBLY PROCEDURES .......................................................................................................................................... 6

6. TROUBLE SHOOTING INSTRUCTIONS ..................................................................................................................................................... 8

Simplified Service Manual

1. Important Safety notice

2. Exploded view diagram with list of items

E2420HS .pdf

Simplified Service Manual

3. Wiring connectivity diagram

4. List of tools / equipment

1. Philips-head screwdriver

2. Hex-head screwdriver

Simplified Service Manual

5. Disassembly and Assembly Procedures

keypad board* 1

FINAL ASSY *1

Chassis* 1

Power board* 1

CHASSIS ASSY *1

STAND ASSY *1

B A G, PL A ST I C, L 140x

W220* T 0.05mm* 1

BACK COVER ASSY*1

V E SA cover* 1

F ront bezel *1

OSD button*1

FRONT BE ZEL ASSY *1

MY LAR FOR CHASSIS*1

SCREW,F,CROSS,T.T-2*3,BLK*

Power button*1

Panel A SS Y *1

DELL Logo*1

Panel * 1

B A CK COV E R *

FFC-CABLE*1

SCREW ,P,CROSS M3*6,ZN-CC*

BOLT,#4-40x11.8,Ni FOR D-SUB/DVI

CONN.RO*

I/F BOARD*1

MY L A R B OT T OM*1

MYLAR FOR PANEL*1

V E SA COV E R ASSY *1

SCREW,I,CROSS,M4*10,BLK-NL

Lable Left*1

SCREW,I,CROSS,M4*4.5,BLACK,NL

HF (NYLOK) *2

LIGHT BAR*1

KEYPAD WIRE*1

LVDS WIRE*1

SCREW ,P,CROSS M3*6,ZN-CC*3

SCREW,PW,CROSS M4X9,Zn-CC*1

SCREW,P,CROSSW/WAS,T3X6,BLACK-ZN) *6

SPEAKER*2

TAPE MYLAR 20x7xT0.1.BLACK*1

FOIL,AL,DOUBLE COND,70*35*T0.07mm*3

FOIL,AL,DOUBLE COND,120*40mm*0.07mm*2

TAPE,ACE,60*20 MM,E232,HF *1

TAPE,W60*L30mm,HH,LP23F6,HF *1

GASKET,L50*W10*H3mm,LP23C3,HF,FOR CQ *1

Note:1. The arrows point out the direction of disassembly.

Disassemble the slot of Back cover from monitor

Simplified Service Manual

FFC-CABLE*1

SCREW ,P,CROSS M3*6,ZN-CC*1

BOLT,#4-40x11.8,Ni FOR D-SUB/DVI

CONN.RO*2

PANEL ASSY

BACK COVER ASSY *1

keypad board* 1

Chassis*1

I /F board*1

Power board*1

panel * 1

CHASSIS ASSY

V E SA C OV E R* 1

F ront bezel * 1

FRONT BEZEL ASSY

FI NAL

ASSY *1

OSD button * 1

STAND ASSY

Power button * 1

DELL Logo*1

E2420HS,BRACKET,LE24SF,HF*1

MYLAR FOR PANEL*1

SCREW,F,CROSS,T.T-2*3,BLK*

LIGHT BAR*1

KEYPAD WIRE*1

BAG,PL ASTIC,

L 140xW220*T 0.05mm* 1

VESA COVER ASSY

E2420HS,MAIN CHASSIS*1

MYLAR FOR CHASSIS BOTTOM*2

MYLAR FOR CHASSIS*1

LVDS WIRE*1

SCREW,I,CROSS,M4*10,BLK-NL*4

LBL,AGENCY*1

SCREW,I,CROSS,M4*4.5,BLACK,NL

HF (NYLOK) *2

SCREW ,P,CROSS M3*6,ZN-CC*3

SCREW,PW,CROSS M4X9,Zn-CC*1

SCREW,P,CROSSW/WAS,T3X6,

BLACK-ZN) *6

SPEAKER*2

LBL,PPID*1

TAPE MYLAR 20x7xT0.1.BLACK*1

FOIL,AL,DOUBLE COND,70*35*T0.07mm*3

FOIL,AL,DOUBLE COND,120*40mm*0.07mm*2

TAPE,ACE,60*20 MM,E232,HF *1

TAPE,W60*L30mm,HH,LP23F6,HF *1

GASKET,L50*W10*H3mm,LP23C3,HF,FOR CQ *1

Simplified Service Manual

6. Trouble shooting instructions

Simplified Service Manual

Tabla de contenidos

Otros manuales de Monitor de Dell

Dell

Dell S2421HS Manual de usuario

Dell

Dell TORINITRON P1130 Manual de usuario

Dell

Dell G2724D Manual de usuario

Dell

Dell MR2416 Manual de usuario

Dell

Dell S2719DC Manual de usuario

Dell

Dell P2222Ht Manual de usuario

Dell

Dell 3007WFP-HC - UltraSharp - 30" LCD Monitor Manual de usuario

Dell

Dell IN2030M Manual de usuario

Dell

Dell E177FP - 17" LCD Monitor Manual de usuario

Dell

Dell SE2722HR Manual de usuario

Dell

Dell P2722H Manual de usuario

Dell

Dell E1909WDD Manual de usuario

Dell

Dell UltraSharp UP3017 Manual de usuario

Dell

Dell D825TM Manual de usuario

Dell

Dell S3422DWG Manual de usuario

Dell

Dell G2210 Manual de usuario

Dell

Dell S2721DGF Manual de usuario

Dell

Dell 1501FP Manual de usuario

Dell

Dell E2222H Manual de usuario

Dell

Dell D1626HT - UltraScan 1600HS - 21" CRT Display Manual de usuario

Dell

Dell SE2417HG Manual de usuario

Dell

Dell D2020H Manual de usuario

Dell

Dell P5524QT Manual de usuario

Dell

Dell E207WFP Manual de usuario

Manuales populares de Monitor de otras marcas

Linear Acoustic

Linear Acoustic LQ-1000 Manual de usuario

AOC

AOC I2579V Manual de usuario

Gateway

Gateway FPD1520 Manual de usuario

Furuno

Furuno Mu 120c Manual de usuario

Asus

Asus VB171D - 17" LCD Monitor Manual de usuario

Philips

Philips 107C64 Manual de usuario

EverFocus

EverFocus EN-7517E Manual de usuario

Panasonic

Panasonic TH152UX1 - 152" PLASMA TV Manual de usuario

LG 50PM1M - - 50" Plasma Panel Manual de usuario

Bosch

Bosch DDU 9 Manual de usuario

Acer

Acer A231HL Manual de usuario

Philips

Philips 86BDL4152T Manual de usuario

NEC

NEC AccuSync LCD5V Manual de usuario

Emay

Emay SleepO2 Manual de usuario

IBM

IBM 6360 Instrucciones de instalación

LG M1950D-PZ Manual de usuario

Sceptre

Sceptre D40 Manual de usuario

Hunt Electronic

Hunt Electronic HCD-15AH Manual de usuario