Matsushita CF-18NHHZXBM service manual Safety Working

Page 27

!Assembly of LCD Back Damper (Applicable Model : Digitizer Model)

Digitizer PCB Assy

 

Detail of "A/B/C"

 

Pass the Cable￿

0~0.5mm

LCD Back Cushion DG CCFL

under the protrusion.

A

B

C

Screw the Digitizer￿ ￿￿

and the LCD Back Dumper together.￿

￿Screw

0~3mm

 

 

 

LCD Back Dumper

LCD Back￿

 

 

 

Remove the Release Paper on the back side and attach it.

Digitizer

 

4±0.5mm

Lengthwise: Match to the LCD Frame.￿

￿￿

￿ ￿

Cushion￿

 

 

￿

 

 

￿Crosswise: Match to the middle line.￿

 

DG Side

Handle it carefully.

 

 

 

 

 

 

￿

 

 

 

Digitizer PCB Assy

Screw the￿ Digitizer and￿ the LCD Back￿ Dumper together.￿

￿Screw

2±0.5mm

Digitizer Sheet

LCD Side￿

 

 

2±0.5mm LCD Back Cushion DG Side

 

 

Cushion A

 

 

￿

￿

Ensure the￿

Tape

Fold back the half length,￿

0~0.5mm

0~0.5mm

￿￿ ￿ ￿ ￿

Attach it to the side￿

￿ ￿

surface of the Frame.￿

(Match to the end of￿

the Frame within 0 to 0.5 mm￿

at the far side.)

10±2mm

￿ ￿ ￿

￿ ￿ ￿

Connector is￿

and attach to the LCD side.

￿ ￿

connected￿

 

 

￿

￿ ￿

10±2mm

securely.￿

 

￿

 

Fold back the surplus length.

Screw the Board together.￿

 

 

￿

Screw

 

 

 

0±0.5mm

LCD Side￿

0±0.5mm LCD Side Cushion D

 

 

Cushion C

 

 

 

0±0.5mm

0±0.5mm

 

 

 

Screw the Board together.￿

￿Screw

LCD Side Cushion C

0±0.5mm

0±0.5mm

!Assembly of Inverter PCB (Applicable Model : Touch Screen Model)

Safety Working

 

Prevent FPC from coming off.

LCD Side Cushion E

Insulation Parts

 

Insert between

Avoid any stress on the Cable

12

 

 

 

 

Connector

 

the ribs.

when connecting it

LCD Side Cushion E

FPC

PWB

 

 

to the Inverter.

 

 

(Hold the Connector part

Insert between the ribs.

 

LCD Side Cushion F

Caution High

when connecting

TS PWB

Voltage Label

/disconnecting.)

 

 

 

Insert

Insert between the ribs.

 

 

 

 

0~3mm

 

 

 

 

 

 

Inverter Assy

LCD REAR Side

 

Pay attention to the direction of

 

the INVERTER PCB when doing

 

this installation.

INV MIL Sheet

 

30~35mm

 

 

Inverter Case MIL

 

("Gap side" is front.)

INV Sheet 1

 

INV MIL Cover

 

 

(Black)

 

 

5~6mm

 

Insert

LCD Cable Connector side

 

 

Inverter

 

Insert

 

 

CCFL

5~6mm

Connector

side

 

INV Sheet 2

(Translucence)

Detail of "A"

Safety Working

Confirm a "Insulation ￿

Parts" isn’t frayed.

1~2

mm

 

0~0.5mm

 

 

Inverter Assy

 

 

 

 

PET TAPE 1

 

 

Connect

the Cable to the

left

Tape

 

 

 

 

 

and right Connectors.

 

 

 

 

 

 

 

 

Attach so the Inverter Assy

Avoid any stress on the Cable

 

 

 

when connecting it to the Inverter.

 

 

 

comes at the center,

(Hold the Connector part

 

 

 

and attach the left and right

when connecting/disconnecting.)

LCD Cable

 

surplus length to the Back Dumper

 

 

 

 

as illustrated below.

Sield Sheet

Safety Working

Carefully attach Tape

Tape

 

 

 

pasted on the connector

 

Inverter Assy

after it is wound around

Insulation Parts

LCD Back Dumper

the cable twice.

 

 

 

Fix the two Cables.

 

 

 

 

0~3mm

 

Avoid getting under the Sheet.

A6–2mm from the branch point

Don’t give stress to LCD TAB.

ANT Cable Cushion

Conductive Tape

Wrap over the Antenna Cable

 

Wrap.

 

 

Cushion and the Cable.

7-8

Image 27
Contents CF-18 For U.K This apparatus must be earthed for your safety How to replace the fuseLaser Safety Information Page Page Contents Basic Procedure Diagnosis ProcedureTroubleshooting Error Diagnosis by Checking Beep Signal Sound Table of errors classified by beep soundsOutline of Post Stuck key 02F4 Eisa Cmos not writable Preparation EquipmentSelf Diagnosis Test Cache ON/OFF Test Vesa Mode TestSpeaker Test CPU A20 Gate TestPeripheral Test LAN Test Modem Test Wireless LAN TestTest Selection End of test Test classification Screen display test items Contents Error Messages and TroubleshootingPCB CN880 TouchScreen Panel Removing the Battery Pack and HDD Pack Removing the Touch Pad and Key- boardHDD FPC FPC Removing the Speaker Angle and Dimm LidRemoving the Rear Cabinet KBDDU LID Removing the DU Lid Unit Wireless Module Port PCB and ModemRemoving the Audio PCB Removing the SD PCBRemoving the CPU Heat Plate Removing the Main PCB and Lith- ium BatteryRemoving LED PCB and Switch Removing the PAD PCB and I/ORemoving the Display unit Removing the LCD Rear Case Removing the LCD HingeLCD Removing Inverter PCB and LCD Removing the Each Cover Unit Setting up the LCD Unit Reassembly InstructionsSafety Working Touch Screen Assy Assembly of Touch Screen Applicable Model Touch Screen ModelGlass Assy Assembly of Glass Applicable Model Digitizer ModelGprs Line processing of Antenna CableSetting up the LCD Hinge Assembly of LCD HingeCable Hold Plate ScrewY LCD Cable Line processing of Antenna Cable and LCD CableANT Cable HIinge CoverDisplay Unit Assembly of LCD Front CaseAssembly of LCD Rear Case Applicable Model Digitizer Model ANT Cover Assembly of Tablet Latch Cover and Antenna CoverAssembly of Display Unit Setting the Display UnitModem Cable Setting the CPU Heat PlateSetting the LED PCB and the Switch PCB Assembly of the LED PCB and the Switch PCBPET Tape Assembly of PAD PCB Setting the PAD PCB and the I/O PCBPutting of the PAD Insulation Sheet Assembly of TOP Case AssyLine Processing of the Antenna Cable Setting the Main PCB and the Lithium BatteryCN3 Line Processing of the Lithium BatteryPass the Lead Wire through the notch of the Board Line Processing of Main UnitAssembly of SD PCB Setting the SD PCBAssembly of the Port PCB Setting the Wireless Module, the Port PCB, and the ModemDU Sponge a Line Processing of the Wireless Module,Port PCB and ModemCable ScrewMm width x 5.5 cm Setting the Audio PCBAssembling the DU Lid Unit Putting of the SheetSetting the Rear Cabinet Displacement Setting the Speaker and Dimm LitSetting the Touch Pad and the Keyboard Cushion LCD Cushion SheetKBD Waterproof Sheet R KB CNT HoleKBD PlateL Screw Putting of the Palm Rest AssyKeyboard KBD Tape Screw Screw ScrewAssembly of the HDD Assy Setting the Battery Pack and the HDD PackRGB Assembling the Each CoverExploded View BT1 E42 K409 K210 K200-30 K211 K200-30-4 K200-30-35 K200-30-35-1 K220 Screw tightening torque PCB, Audio RTL Wireless LAN ModuleDescription QTY PCB, Main RTLDL3U7B482AAA PCB, SD RTL DFJK13T024DB FFC, PADPCB, Wide Area AUX Antenna RTL DFJS977ZA CABLE, Wide Area AUX ANT. BrownDFHR3301YA Mini PCI Card Sheet DFHR3551YA Coin Battery SheetPower SW Knob DFHR3262ZA Modem TapeDFBH3030ZA LID Hinge TOP Case AssyTablet Latch Assy Batt LID AssyDL3DV0180AAA TS Panel Assy DFHR3477ZA Spacer BDFHR3630ZA TS FPC Spacer DFHR3674YA TS TapeDXYN4+J8FNL Screw DXYN2+J12FNL ScrewDXYN2+J18FNL Screw DRHM0061ZA ScrewMain PCB RTC BatteryEEFCD0D151ER Page Page Page Page EEFCX0D331R EEFCD0D101EREEFCX0D221R EEFUD0J151ER EEFCX0J101R EEFCD0J470ER ConnectorEEFCX0G151R EEFCD0G101ERFUSE, 2A IC, USB Power ControlDEDRB081L20 Diode FUSE, 5AIC, Gate Logic DA2205IDBLET IC, Bipolar Logic IC, MiconIC, Regurator IC, 1 Gate LogicDDAZS100MT3T Inductor Poly SWTransistor DETA144EETL Transistor ERJ2RKF39R2X Transistor ERJ2GEJ681XERJ2RKF27R4X ERJ2RKF54R9XERJ2GE0R00X RESISTOR, 1/16W, 0Ω ERJ2GEJ103X RESISTOR, 1/16W ERJ2RKF80R6X RESISTOR, 1/16WERJ2GEJ101X ERJ2GEJ222XERJ2RKF2550X ERJ2RKF1002X RESISTOR, 1/16W, 10KΩResistor Array ERJ2RKF1501X ERJ2GEJ390XERJ2GEJ102X RESISTOR, 1/16W, 1KΩ ERJ2GEJ2R2XERJ2RKF49R9X ERJ2GEJ104X ERJ2GEJ330XERJ2RKF4750X ERJ2GEJ1R0X RESISTOR, 1/16W, 1ΩERJ2GEJ203X RESISTOR, 1/16W, 20KΩ ERJ2RKF22R6XDEARA8AJ103M Resistor Array ERJ2GEJ472XERJ2GEJ471X ERJ2GEJ473X RESISTOR, 1/16W, 47KΩERJ2GEJ181X ERJ2GEJ221XERJ2RKF2002X RESISTOR, 1/16W, 20KΩ ERJ2RKF1302X RESISTOR, 1/16W, 13KΩERJ2GEJ474X ERJ2RHD752XTrance ERJ2RHD302X RESISTOR, 1/16W, 3KΩERA3YKB104V ERA3YEB333V RESISTOR, 1/16W, 33KΩERJ2GEJ273X RESISTOR, 1/16W, 27KΩ IC, AC97 CodecIC, Audio AMP ERJ2GEJ103X RESISTOR, 1/16W, 1KΩIC, Flat PAD Controller Connector DFJS830YAEZASCE101M Capacitor Array ERJ2RKF75R0XLED ERJ2GEJ822XERJ2GEJ103X RESISTOR, 1/16W, 10KΩ EVQPLDA15ERJ6GEYJ101V ERJ2GEJ303X RESISTOR, 1/16W, 30KΩ