Dell E1920H Manual de usuario

Service Manual

LCD Monitor

E1920H

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

Service Manual

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

2. EXPLODED VIEW DIAGRAM WITH LIST OF ITEMS...................................................................................................................................... 5

3. WIRING CONNECTIVITY DIAGRAM ....................................................................................................................................................... 7

4. HOW TO CONNECT &DISCONNECT POWER CABLE/CONNECTIVITY CABLES ................................................................................................... 8

5. LIST OF TOOLS /EQUIPMENT.............................................................................................................................................................. 9

6. DISASSEMBLY AND ASSEMBLY PROCEDURES .........................................................................................................................................10

7. TROUBLE SHOOTING INSTRUCTIONS....................................................................................................................................................12

Service Manual

1.Important Safety notice

Service Manual

2.Exploded view diagram with list of items

10 1A52CTQ00-600-G

12 3C0708E00-JRY-G

FRONT LOGO,ELECTROFORMED,22mm,LP34QC,HF 50111P34QC00H45

PCBA,KEYPAD BOARD

PANEL 71408E19SC01R00

7B175P400-JRS-G

PCBA,POWER BOARD

7B175P800-JRS-G

7B175P700-JRS-G

7B175P200-JRS-G

1B43KLJ00-600-G

ASSY,E1920H,BACK COVER,CMMSG MESD,LE19SC,HF

E1920H,BACK COVER,CMMSG MESD,LE19SC,HF 1B51UC500-600-G

K-LOCK PLATE,SGCC,T0.5,CMMSG MESD,LE22SD 1B43KKR00-600-G 1

ASSY,E1920H,STAND,JAR,LE19SC,HF 1A52CS500-80Q-G

REAR LOGO,ELECTROFORMED,45mm,LE19SC,HF

1B51UC900-JRS-G

ASSY,E1920H,VESA COVER,FS,LE19SC,HF

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

S-4

509116307701H01 5

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

S-5 509012307000H01

BOLT,#4-40x11.8,Ni FOR D-SUB/DVI,C1018 509B96712300H09

POWER BUTTON,FS,LE22SD,HF 1

1 1

NO. Designation Identification NO. Q't NO.

SCREW,PW,CROSS M4X9,Zn-CC

MYLAR FOR PANEL

E1920H,MAIN CHISSIS,CMMSG MESD,LE19SC,ROHS

SCREW,I,CROSS,T2*3,Zn-Cc,ROHSS-1

S-2

S-3

1A52CS700-600-G

MYLAR FOR CHASSIS TOP

1B51U9E00-JRS-G

MYLAR FOR CHASSIS

Designation Identification NO. Q't

509212103500R01

509116609200H20

OSD BUTTON,FS,LE22SD,HF 1B51U9F00-JRS-G

E1920H,FRONT BEZEL,CMMSG MESD,LE19SC,HF 1B51UC800-600-G

PCBA,I/F BOARD

MYLAR FOR CHASSIS BOTTOM

ASSY,E1920H,FRONT BEZEL,CMMSG MESD,LE19SC,HF

Service Manual

NOTE:

For replacement of power cord, connectivity cable and external power supply (if applicable),

contact Dell:

1. Go to https://www.dell.com/support.

2. Verify your country or region in the Choose A Country/Region drop-down menu at the

bottom-right corner of the page.

3. Click Contact Us next to the country dropdown.

4. Select the appropriate service or support link based on your need.

5. Choose the method of contacting Dell that is convenient for you

Service Manual

3.Wiring connectivity diagram

Service Manual

4.How to connect & disconnect power cable/connectivity

cables

Service Manual

5.List of tools / equipment

1. Philips-head screwdriver

2. Hex-head screwdriver

Service Manual

6.Disassembly and Assembly Procedures

NOTE:

This “Disassembly and Assembly Procedures” is for EMEA only, not for other regions. Please

note that Dell will deem warranty void if any disassembly is done on the monitors.

keypad board*1

FIN A L A SSY *1

C hassis*1

Pow erboard*1

C H A SSIS A SSY *1

STA N D A SSY *1

(BA G ,PLA STIC *1

B A C K C O V ER ASSY*1

V ESA cover*1

Frontbezel*1

O SD button*1

FR O N T BEZEL A SSY *1

(SC R EW ,F,C R O SS,T.T-2*3,B LK )*3

TAPE MYLAR 20x7xT0.1.BLACK*1

Pow erbutton*1

PanelA SSY *1

D ELL Logo*1

Panel*1

B A C K C O V ER *1

FFC-CABLE*1

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

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

CONN.RO )*2

I/F BOARD*1

M Y LA R TO P*2

M Y LA R FO R PA N EL*1

V ESA C O V ER A SSY *1

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

SAFETY LABLE*1

PPID LABLE*1

LIGHT BAR WIRE*1

KEYPAD WIRE*1

(FOIL,AL,DOUBLE COND,90*50*T0.07mm)*1

(TAPE,W60*L30mm,HH,LP23F6,HF)*2

(TAPE,ACE,30x50mm, LE24SF,HF)*1

LVDS WIRE*1

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

M Y LA R B O TTO M *2

M Y LA R FO R C H A SSIS*1

GASKET,L15*H10*W10,LE24SF,HF*1

[NOTE]BOE Panel Only

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

Disassemble the slot of Back cover from monitor

Otros manuales para E1920H

Este manual sirve para los siguientes modelos

Tabla de contenidos

Otros manuales de Monitor de Dell

Dell

Dell IN2010N Manual de usuario

Dell

Dell S1709WFP Manual de usuario

Dell

Dell 1708FP - UltraSharp - 17" LCD Monitor Manual de instrucciones

Dell

Dell UltraSharp U2515HX Manual de usuario

Dell

Dell 1503FP - 15" LCD Monitor Manual de usuario

Dell

Dell UltraSharp 1908FP-BLK Manual de usuario

Dell

Dell 1909W - UltraSharp - 19" LCD Monitor Manual de usuario

Dell

Dell S2240T Manual de usuario

Dell

Dell E2209Wf Manual de usuario

Dell

Dell S2309W - 23" LCD Monitor Manual de usuario

Dell

Dell ST2410 - 24" LCD Monitor Manual de usuario

Dell

Dell S2740L Manual de usuario

Dell

Dell P2213 Manual de usuario

Dell

Dell UltraSharp 27 Manual de usuario

Dell

Dell S2740L Manual de usuario

Dell

Dell S2422HZ Manual de usuario

Dell

Dell 1707FP - UltraSharp - 17" LCD Monitor Manual de usuario

Dell

Dell D2421H Manual de usuario

Dell

Dell D2421H Manual de usuario

Dell

Dell P2411H Manual de usuario

Dell

Dell P2222H Manual de usuario

Dell

Dell P2017H Manual de usuario

Dell

Dell 2007FP - UltraSharp - 20.1" LCD Monitor Instrucciones de uso

Dell

Dell E1912H Guía

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