This document describes the minimum required equipments for the Mechanical Repair Process of the K770 mobile phones.
Equipment listed without a part number is not orderable from Sony Ericsson and must be bought locally.
2 Column Definitions
The matrices in the end of the equipment tables describe where the actual equipment is needed (marked with an X) or may be
needed/optional (marked with a Z).
Flash upgrade: Equipment for downloading software to the unit, both signalling and test-program.
Manual test: Equipment necessary to perform a manual test.
Repair: Equipment necessary for replacing components.
The columns that assist in specifying and/or clarifying the equipment needed are considered description type columns.
• Description The name of the equipment.
• Part Number The Sony Ericsson part number to use when ordering from Sony Ericsson.
• Comments Additional information that helps to specify or clarify the equipment.
Some of the required equipment will be provided by Sony Ericsson and some equipment has to be sourced locally. This chapter
will separate these equipments.
3.1 Sony Ericsson Provided Repair Equipment
Flash
r
Manual Test
Repair
Description Part Number Comments
USB Service Card Reader LZY 213 1191 Software Package/CD+USB Reader X
Service Card LZY 213 595 X
DCU-60/USB Cable KRY 101 1413 Interface cable between PC and phone X
Torque Screwdriver * NTZ 112 459 Torque set to 11, 17 Ncm +/- 0,2 Ncm X
Bits NTZ 112 1052 Spare part to screwdriver X
Bits NTZ 112 288 Spare part to screwdriver X
Front opening tool NTZ 112 302/2 X
Flex film assembly tool NTZ 112 521 Tweezers for flexfilms X
Battery Eliminator 1200-0725 Dummy battery Z
VGA Camera Tool NTZ 112 1077 VGA Camera removal tool X
3Mpixel camera removal tool 1201-9362 3Mpixel camera removal tool X
USB Activation Dongle NTZ 112 1071
*Any screwdriver that fulfils torque and bit demand can be used.
The matrix describes where the actual equipment is needed, marked with an X, or may be needed/option, marked with a Z.
This is the list of equipments provided by other suppliers than Sony Ericsson
Flash Upgrade
Manual Test
Repair
Description Comments
Battery
Model # - BST-38
X X
• Purchase from local vendor
-Battery Charger Standard SonyEricsson charger applicable for K770 X
Computer Minimum Pentium III
1,0 GHz
512 Mb RAM or better. At least 3USB
X
ports
Tweezers ESD-safe X
Dentist hook To be used when removing the adhesives. X
Plectrum To be used when removing the front and antenna cover X
Isopropyl Alcohol To be used when removing glue. X
Cotton Gloves ESD-safe X
Zebra Printer
(Must be 300 dpi)
Current Model Options:
•110XiIIIPlus or Z4Mplus
These models use a DB9 Male-DB9 Female Null Modem
Discontinued Model Options:
NOTE – The following models may also be used, but
Zebra has discontinued selling them.
• 90xi Series
• Z4M
• Z4000 deluxe
These models use a DB25 Male-DB9 Female Null Modem
Hot Air Flow Repair Station,
Medium.
IR-device To be used to make connection between the phone and the device X
Bluetooth-device To be used to make connection between the phone and the device X
ESD wristband Z
ESD Gloves Z
Hands free equipment. To be used to verify the system connector. Applicable for K810i X
Operator SIM-card To be used when making a landline call. X
Barcode Scanner The device must be able to decode code128 and 128C Z
Ionized Air Gun or blower
Power supply NOTE: Only necessary if using the Battery Eliminator. Z
Power cabels Red & Black Minimum cross sectional area of conductor: 1.2 mm²
*Any screwdriver that fulfils torque and bit demand can be used.The matrix describes where the actual equipment is needed,
marked with an X, or may be needed/option, marked with
This cable connects the Zebra printer to the computer. Two
companies that carry this type of cable are CDW
(www.cdw.com) and QVS (www.qvs.com).
Part numbers for the DB9 Male-DB9 Female version: CDW – 361875 (6 Feet Long)
Z
Part numbers for the DB25 Male-DB9 Female version: