Dell E1920H Instructions for use

Simplified Service Manual

LCD Monitor

E1920H

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

E1920H.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

key pad board* 1

FINAL ASSY *1

Chassis*1

Power board* 1

CHASSIS ASSY

STAND ASSY

(BAG,PLASTIC*1

B A CK COV E R

ASSY*1

V E SA cover* 1

F ront bezel *1

OSD button*1

F RONT B E ZE L ASSY

(SCREW,F,CROSS,T.T-2*3,BL K)*3

TAPE MYLAR 20x7xT0.1.BLACK*1

Power button

Panel ASSY *1

DELL Logo

Panel* 1

BACK COVER*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

MY L A R T OP*2

MYLAR FOR PANEL*1

VESA COVER

ASSY

(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)*

MY L A R B OT T OM*2

MY L AR FOR CHASSIS*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

Simplified Service Manual

FFC-CABLE*1

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

(B OL T ,#4-40x11.8,Ni FOR D-SUB /DV I

CONN.RO )* 2

PANEL ASSY

B A CK COV E R ASSY *1

keypad board* 1

Chassis*1

I /F board*1

Power board*1

panel * 1

CHASSIS ASSY

V E S A COV E R* 1

F ront bezel * 1

FRONT BEZEL ASSY

F I NAL

ASSY *1

OSD button * 1

STAND ASSY

Power button * 1

DE L L L ogo * 1

MYLAR FOR PANEL*1

(SC RE W, F, CR OSS, T .T -2* 3,

BLK)*

TAPE MYLAR

20x7xT0.1.BLACK*1

LIGHT BAR WIRE*1

KEYPAD WIRE*1

BAG,PL ASTIC*1

VESA COVER ASSY

E1920H,MAIN CHASSIS*1

MYLAR FOR CHASSIS TOP*2

MYLAR FOR CHASSIS*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,I,CROSS,M4*10,BLK-NL )*4

SAFETY LABLE *1

PPID LABLE *1

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

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

MYLAR FOR CHASSIS BOTTOM*2

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

[NOTE]BOE Panel Only

Simplified Service Manual

6. Trouble shooting instructions

Simplified Service Manual

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