Sony Ericsson F500 Series Working Instruction, Mechanical Download Page 26 | Manualshive

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Working Instruction

,

Mechanical

3/000 21-1/FEA 209 544/86 E

Company Internal

©

Sony Ericsson Mobile Communications AB

26(43)

3.12 Keyboard

Tools

•

Snap opening tool NTZ 112 544

•

K700i/Front opening tool NTZ 112 540

•

Disassemble the phone as described in

1 Disassembly.

Step-by-Step Instructions

1

Replace the keyboard in the cabinet with a new
one by hand.

•

Reassemble the phone as described in 2

Reassembly.

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Summary of Contents for F500 Series

Page 1: ...mmet 18 3 6 External antenna plug 19 3 7 Co brand inlay 20 3 8 Dual speaker assembly 21 3 9 Top hook support 23 3 10 Side hook support 24 3 11 Microphone assembly 25 3 12 Keyboard 26 3 13 Vibrator assembly 27 3 14 Joystick button and Dust gasket 28 3 15 Dome switch foil 29 3 16 Water indicator 30 3 17 Camera assembly Camera conductive gasket and Camera cover 31 3 18 Flexfilm Volume and Camera keys...

Page 2: ...set to 15 Ncm 6 Bits 6 NTZ 112 288 Flex film assembly tool NTZ 112 521 Blunt pair of tweezers pair of tweezers Snap opening tool NTZ 112 544 K700i Front opening tool NTZ 112 540 Front opening tool NTZ 112 302 2 Equipment ESD gloves cotton gloves ESD wristband Instruction Keep all contact surfaces clean of dirt and hand grease Phone views Front view Back view ...

Page 3: ...TE Turn off the phone Remove the battery cover with your fingers Put a finger in the cavity and bend lift the cover straight up like the picture show 2 Remove the battery from the phone with your fingers Press on the plastic spring 1 in the arrow direction to unleash the battery NOTE It will be more easy if you at the same time turn the phone around ...

Page 4: ...end the tool just push straight in the arrow direction 3 If you bend the tool then it will be destroyed And press hard until they become separated from each other Do the same thing on the other side of the phone 4 4 NOTE Be careful not to scratch the frame with the K700i front opening tool Picture of the new K700i Front opening tool NTZ 112 540 Press hard with the K700i front opening tool NTZ 112 ...

Page 5: ... to much apart from the frame 2 due to the hooks in the bottom end of the front Then slide the front backwards from the frame 3 NOTE Sometimes the keyboard will fall out when the front is disassembled 6 Remove the Speaker Grommet with a blunt pair of tweezers 7 NOTE When handling the main LCD be careful and do not ever touch the display glass Remove the two inside cabinet screws at the top of the ...

Page 6: ... 6 43 Step by Step Instructions 8 Use the front opening tool to separate the main LCD from the frame Two frame snap fit hooks located in the middle section shall be released Place the opening tool between the LCD and the frame and turn the tool until the LCD is free Do the same thing on the other side of the phone ...

Page 7: ...Always be careful not to damage the LCD flexfilm with the tweezers Remove the Zif tape with the flex film assembly tool 2 NOTE Removed tape cannot be reused and must be scrapped NOTE Be very careful not to damage destroy the FPC connector clamp with the tweezers Open the FPC connector with a pair of tweezers 3 Remove the display assembly from the FPC connector with the flex film assembly tool 4 ...

Page 8: ...p may fall off and then the connector must be replaced electrical repair Open the two FPC connectors in the arrows direction with the flex film assembly tool Remove the flexfilm from both FPC connectors by using the flex film assembly tool 11 Remove the two inside screws at the end of the phone NOTE Removed screws cannot be reused and must be scrapped 12 With the front opening tool gently release ...

Page 9: ...OTE PCB and frame are connected by camera flexfilm Release the PCB from the frame by overturning the frame as the picture shows NOTE Be careful with the tweezers and do not damage the board to board connector Disconnect the camera flexfilm board to board connector by lifting upwards with the flex film assembly tool 14 Front frame and PCB disassembled ...

Page 10: ...ons AB 10 43 2 Reassembly Tools Torque screwdriver set to 15 Ncm 6 Bits6 NTZ 112 288 Flex film assembly tool NTZ 112 521 Blunt pair of tweezers pair of tweezers Front opening tool NTZ 112 302 2 Equipment ESD gloves cotton gloves ESD wristband Instruction Keep all contact surfaces clean of dirt and hand grease ...

Page 11: ...e between the camera flexfilm board to board connector 1 and volume camera flexfilm 2 Connect the camera flexfilm board to board connector with your fingers or with the flex film assembly tool Fold away the internet access key flexfilm 3 to the right before you place the PCB into the frame like the picture shows NOTE Check so the PCB is correctly assembled take help from the guidepin 4 ...

Page 12: ... locked by the two hooks 1 on each side of the frame Assemble the two flexfilms 2 on both FPC connectors using the flex film assembly tool Assure that flexfilms are pushed all the way into the connector NOTE Be very careful not to damage the FPC connector clamp when closing it The clamp may fall off and then the connector must be replaced electrical repair Close the two FPC connectors with the fle...

Page 13: ...th a blunt pair of tweezers Assemble a new Zif tape with the help of a pair of tweezers 2 Gently fold the LCD with your fingers to the correct position by using the frame guiding pin 3 Make sure that the LCD assembly is locked by the two frame snap fit hooks 4 NOTE If you have assembled a new display Remember to remove the display protection foil 5 with a pair of tweezers 4 NOTE Use 15 Ncm of torq...

Page 14: ...is clean Use air blow equipment NOTE If you have assembled a new front Remember to remove the protection foil inside the front with a pair of tweezers before assembling Be careful not to scratch the glass with the tweezers 7 NOTE Be careful as the keyboard easily fall out from its position Reassembling of the front starts like the pictures shows Place the front over the frame Start at the end of t...

Page 15: ...ont and the frame NOTE Make sure that there are no gaps around the corners 11 Finally press on the middle of the phone on both sides until the two latches at the arrow locks the front and frame together with a click sound NOTE Check so there is no gaps around the phone If there still is a gap somewhere gently press the two half s together with your fingers 12 Place the battery into the frame cavit...

Page 16: ...al Sony Ericsson Mobile Communications AB 16 43 Step by Step Instructions 13 Slide the battery cover like the picture shows Start at the top of the phone 14 Press on the end of the cover with your fingers until the cover locks to the frame 15 Reassembly of the phone is done ...

Page 17: ...15Ncm 6 of torque for the screws Keep all contact surfaces clean of dirt and hand grease 3 1 Front assembly Tools Snap opening tool NTZ 112 544 K700i Front opening tool NTZ 112 540 Replacement of Front assembly Check Disassembly and Reassembly headings and draw attention to the Note comments 3 2 Zif tape Tools Snap opening tool NTZ 112 544 Blunt pair of tweezers Flex film assembly tool NTZ 112 521...

Page 18: ...g tool NTZ 112 540 Replacement of the Display module Check Disassembly and Reassembly headings and draw attention to the Note comments 3 4 Battery cover assembly Tools By hand Replacement of the Battery cover assembly Check Disassembly and Reassembly headings and draw attention to the Note comments 3 5 Speaker grommet Tools Snap opening tool NTZ 112 544 Blunt pair of tweezers K700i Front opening t...

Page 19: ...tenna plug Tools Blunt pair of tweezers Disassemble the phone as described in 1 Disassembly Step by Step Instructions 1 Remove the battery cover and then remove the external antenna plug by pressing from the back with your fingers 2 Assemble a new external antenna plug with your fingers Reassemble the phone as described in 2 Reassembly ...

Page 20: ... hook Blunt pair of tweezers Step by Step Instructions 1 NOTE Be careful not to scratch the front with the dentist hook If necessary clean the surface of the co branded cavity with Isopropyl alcohol Gently remove the old co brand inlay with a dentist hook like the picture shows Assemble a new co brand inlay with a blunt pair of tweezers or by hand ...

Page 21: ...bly Step by Step Instructions 1 NOTE There s two types of speakers used in this product The picture shows a CITIZEN speaker which is marked with a C If you replace a Citizen speaker you can only replace it with another Citizen speaker The other brand is HOSIDEN this speaker doesn t have any markings on it This speaker must also be replaced with a Hosiden speaker 2 NOTE Be gently with the flex film...

Page 22: ...ck so the speaker cloth is correctly assembled 5 NOTE If necessary remove the old speaker gasket adhesive remains from the speaker cavity 1 Do not press in the center of the speaker damage may occur 2 Do not touch or damage the dual speaker contact springs with your fingers Place the speaker into the frame cavity Press gently on the speaker edges with a pair of tweezers to secure a good fit Reasse...

Page 23: ...Flex film assembly tool NTZ 112 521 K700i Front opening tool NTZ 112 540 Blunt pair of tweezers Front opening tool NTZ 112 302 2 Disassemble the phone as described in 1 Disassembly Step by Step Instructions 1 NOTE Remove the Dual speaker first See 3 8 in this chapter Remove the old Top hook support with a blunt pair of tweezers like the picture shows and replace it with a new one Reassemble the ph...

Page 24: ... Flex film assembly tool NTZ 112 521 K700i Front opening tool NTZ 112 540 Blunt pair of tweezers Front opening tool NTZ 112 302 2 Disassemble the phone as described in 1 Disassembly Step by Step Instructions 1 NOTE Remove the Main PCB first See chapter 1 Disassembly Remove the old side hook supports with a blunt pair of tweezers like the picture shows and replace them with new ones Reassemble the ...

Page 25: ...700i Front opening tool NTZ 112 540 Blunt pair of tweezers Front opening tool NTZ 112 302 2 Disassemble the phone as described in 1 Disassembly Step by Step Instructions 1 NOTE Do not touch the contact springs with your fingers or the tweezers Remove the old microphone with a blunt pair of tweezers Assemble the new microphone in the reverse direction with the tweezers NOTE Press the microphone to ...

Page 26: ...Communications AB 26 43 3 12 Keyboard Tools Snap opening tool NTZ 112 544 K700i Front opening tool NTZ 112 540 Disassemble the phone as described in 1 Disassembly Step by Step Instructions 1 Replace the keyboard in the cabinet with a new one by hand Reassemble the phone as described in 2 Reassembly ...

Page 27: ... tool NTZ 112 540 Blunt pair of tweezers Front opening tool NTZ 112 302 2 Disassemble the phone as described in 1 Disassembly Step by Step Instructions 1 NOTE Do not touch the vibrator contact springs or damage the flywheel Lift up the vibrator motor with a blunt pair of tweezers start like the picture shows Assemble a new vibrator in the reverse direction Use a blunt pair of tweezers NOTE Press t...

Page 28: ...sassemble the phone as described in 1 Disassembly Step by Step Instructions 1 Remove the old joystick button with your fingers NOTE The button can be reassembled in any direction When assembling a new joystick button you must first assemble a new dust gasket Assemble the dust gasket with a blunt pair of tweezers NOTE Make sure that the dust gasket is assembled in the right position Reassemble the ...

Page 29: ...540 Blunt pair of tweezers Disassemble the phone as described in 1 Disassembly Step by Step Instructions 1 Remove the dome switch foil with a blunt pair of tweezers or by hand After removal clean the surface of the PCB with Isopropyl alcohol NOTE The dome switch foil should be aligned to the markings and the holes on the PCB Assemble a new one with your fingers Reassemble the phone as described in...

Page 30: ...pening tool NTZ 112 540 Flex film assembly tool NTZ 112 521 Blunt pair of tweezers Front opening tool NTZ 112 302 2 Disassemble the phone as described in 1 Disassembly Step by Step Instructions 1 NOTE Notice the water label position on the picture If necessary clean the surface with Isopropyl alcohol before you assemble the new label Remove the old water indicator and replace it with a new one Rea...

Page 31: ...Flex film assembly tool NTZ 112 521 K700i Front opening tool NTZ 112 540 Blunt pair of tweezers Instruction Disassemble the phone as described in 1 Disassembly Step by Step Instructions 1 NOTE Be careful with the camera assembly and flexfilm Remove the camera assembly by placing a blunt pair of tweezers according to the arrow Press the tweezers in close to the camera wall and gently lift the camer...

Page 32: ...ould be placed by the line 3 Press from the back of the frame on the old camera cover with your fingers until it falls out 4 Assemble a new camera cover from the inside of the frame gently push with the torx bits 6 like the pictures shows on the edges around the camera cover until it s assembled in the right position NOTE Turn the frame assembly around and check that the camera cover edge is visib...

Page 33: ...t pair of tweezers Disassemble the phone as described in 1 Disassembly Step by Step Instructions 1 Place the Front opening tool NTZ 112 302 2 like the arrow show 1 gently lift the flex film plate out until it s free from the two hooks 2 At the same time pull out the flexfilm from the frame with your other hand like the picture shows 3 Assemble a new flexfilm in the reverse direction Use the flex f...

Page 34: ...12 540 Blunt pair of tweezers Disassemble the phone as described in 1 Disassembly Step by Step Instructions 1 NOTE Be careful not to damage the camera volume rubber button with the tweezers Remove the old camera volume button with a blunt pair of tweezers Assemble a new camera volume button in the reverse direction Use the tweezers or your fingers 2 NOTE Make sure that the camera volume buttons ar...

Page 35: ... tweezers Dentist hook Disassemble the phone as described in 1 Disassembly Step by Step Instructions 1 Place the Front opening tool NTZ 112 302 2 like the arrow show 1 gently lift the flex film plate out until it s free from the hook 2 At the same time pull out the flexfilm from the frame with your other hand like the picture shows 3 Assemble a new flexfilm in the reverse direction Use the flex fi...

Page 36: ...ol NTZ 112 521 Blunt pair of tweezers Disassemble the phone as described in 1 Disassembly Step by Step Instructions 1 NOTE Be careful not to damage the internet rubber button with the tweezers Remove the old internet button with a blunt pair of tweezers Assemble a new camera volume button in the reverse direction Use the tweezers or your fingers 2 NOTE Make sure that the internet button is assembl...

Page 37: ... tool NTZ 112 540 Front opening tool NTZ 112 302 2 Flex film assembly tool NTZ 112 521 Blunt pair of tweezers Disassemble the phone as described in 1 Disassembly Step by Step Instructions 1 Remove the old On Off button with a blunt pair of tweezers or your fingers Assemble a new On Off button into the frame with the tweezers NOTE Make sure that the On Off button is assembled in the right position ...

Page 38: ...bly tool NTZ 112 521 Blunt pair of tweezers Screw driver tip width 6 8mm Disassemble the phone as described in 1 Disassembly Step by Step Instructions 1 Remove the antenna flexfilm from the frame with a blunt pair of tweezers or with your fingers 2 Press on the antenna carrier plug with a screw driver tip width 6 8 mm Start pressing from the inside of the frame until the whole antenna assembly is ...

Page 39: ... with your fingers or take help of a screw driver tip width 6 8 mm like the picture shows If it s hard to push the antenna plug down into the frame NOTE The antenna plug is correctly assembled when the frame and plug are in the same level 4 NOTE Be careful with the antenna flexfilm Gently fold the antenna flexfilm into the right position see white alignment markings on the picture with the flex fi...

Page 40: ... tweezers Disassemble the phone as described in 1 Disassembly Step by Step Instructions 1 Remove the old IRDA window with a blunt pair of tweezers or your fingers After removal of IRDA window use your fingers to mount a new IRDA window and press it to the bottom NOTE When the IRDA window is mounted check the gap between frame and IRDA window The maximum gap allowed is 0 1mm Reassemble the phone as...

Page 41: ...ening tool NTZ 112 540 Blunt pair of tweezers Dentist hook Disassemble the phone as described in 1 Disassembly and 3 Replacement of Mechanical Parts 3 8 3 9 3 10 3 11 3 13 3 17 3 18 3 19 3 20 3 21 3 22 3 23 Step by Step Instructions 1 Replace the old frame with a new one NOTE Assemble the 12 frame assembly components found in chapter 3 Replacement of Mechanical Parts Reassemble the phone as descri...

Page 42: ...bel is allowed on the frame 1 Read the old label and or write the information into the Labelmake program 2 Heat up the label with a hot air flow solder station if needed 3 Carefully remove the label make sure that all residues are gone If necessary clean the surface with Isopropyl alcohol Do not scratch the frame 4 Check that the right label format is loaded in the Zebra printer 5 Write a new labe...

Page 43: ...ricsson Mobile Communications AB 43 43 5 Revision History Rev Date Changes Comments A 2004 07 02 Initial release B 2004 07 13 Revision update due to publishing problems C 2004 08 19 K500 Added D 2004 10 08 Snap Tool information added E 2005 04 19 Updated with heading 3 24 Irda window ...

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