Nokia 7280 Service Manual 04 RM14 servtool

Nokia Customer Care
3 - Service Sof tware
4-Service Tools and Service Concepts
Instructions
ISSUE 1 11/04 Copyright © 2004 Nokia. All Rights Reserved.
RM-14
Nokia Customer Care Service Tools and Service Concepts
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Copyright © 2004 Nokia. All Rights Reserved.
RM-14
Nokia Customer Care
Table of Contents Page No
Service Tools....................................................................................................... 5
Standard service tools ..................................................................................... 11
Service cables.................................................................................................. 12
Flashing Setup Instructions............................................................................. 15
POS (Point of Sale) flash concept ................................................................... 15
Flash concept with flashing adapter................................................................. 16
Module jig concept........................................................................................... 17
JBV-1 flash concept......................................................................................... 18
Service concept ............................................................................................... 19
List of Figures
Page No
Fig 1 POS flash ....................................................................................................15
Fig 2 Flash concept with flashing adapter............................................................. 16
Fig 3 Module jig concept ....................................................................................... 17
Fig 4 JBV-1 Flash concept.................................................................................... 18
Fig 5 Service Concept........................................................................................... 19
ISSUE 1 11/04 COMPANY CONFIDENTIAL 3
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Nokia Customer Care
RM-14
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Service Tools

Product Service Tool
JBV-1 Docking Station 0770298 The JBV-1 docking
Product
Code
Photo Description Info
station is a general tool that has been designed for calibra­tion and software update use. The DA­40 docking station adaptor is a product­specific tool that pro­vides signal connec­tions to the phone. The JBV-1 and the DA-40 are used as one unit.
In the calibration mode the JBV-1 is powered by an external power sup­ply: 11-16V DC. When flashing, the power for the phone can be taken from the FPS-8 or an external power sup­ply: 11-16 V DC..
Note! The JBV-1 main electrical functions include the following:
Adjustable VBATT calibration voltage, current measurement limit voltage: VCHAR, current measurement: ICHAR
Adjustable ADC calibration voltage via BTEMP and the BSI signal
BTEMP and BSI calibration resistor
Signal from FBUS to the phone via the parallel jig
Control via FBUS or USB
Flash OK/FAIL induction
ISSUE 1 11/04 COMPANY CONFIDENTIAL 5
Copyright © 2004 Nokia. All Rights Reserved.
RM-14
Nokia Customer Care Service Tools and Service Concepts
Product Service Tool
DA-40 Docking Station
Adapter
Product
Code
0780380 The docking station
Photo Description Info
adapter DA-40 is used for the RM-14 in combination with the JBV-1. The DA­40 supports flashing and energy manage­ment calibration.
Feature includes compatibility with the JBV-1, easy phone attachment and detachment, reliable phone locking, switch for detecting phone, replacable SIM interface.
Operating instructions:
Important! First remove the SIM holder from the phone.
1) To insert the phone, first slide the bottom end (with the bottom connector) into the grip in the slide
2) Then carefully push in the slide so the SIM interface is inserted into the SIM
3) To remove the phone, push the phone straight away from the SIM interface.
4) Then carefully slide out the phone from the slide. Be careful not to lift up the phone until it has left the grip on the slide.
Copyright © 2004 Nokia. All Rights Reserved.
RM-14 Service Tools and Service Concepts Nokia Customer Care
Replacing the SIM interface:
1) Remove the two screws on top of the tower holding the SIM interface.
2) Replace the SIM interface. Make sure the PWB is mounted with the pads downward towards the pogopins in the tower.
3) Replace the top part over the SIM interface, product code 0780506 . MJ-34 Module Repair
Jig
0780346 The MJ-34 module
repair jig is designed for regional service centers to allow component level troubleshooting, testing and analysis.
Note! The supply voltage for the MJ­34 has to be kept within the range 8­12V when using the build in the regulator. When bypassing the regulator (IMEI rewrite) the voltage must be kept below 5,4V.
ISSUE 1 11/04 COMPANY CONFIDENTIAL 7
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RM-14
Nokia Customer Care Service Tools and Service Concepts
General features:
EDS proof design
Component level access while inserted in the jig (for components not located underneath the shielding cans)
Access to system connector
SIM card reader
Place for UI board with keymat including POWER-On button (the RED End key)
Place for the display
Support for IrDa testing
BT SMA connector
RF SMA connector
Power supply features
Jig and phone supply via 5mm DC jack
2A replaceable fuse
Voltage regulator
Direct power feeding (bypassing regulator with a jumper)
Reverse voltage protection
Over-voltage protection
On-indicator (green LED)
Spare parts:
SS-53 Display flex removal tool: 0780512
SS-52 UI flex handling tool :0780511
Copyright © 2004 Nokia. All Rights Reserved.
RM-14 Service Tools and Service Concepts Nokia Customer Care
Operating instructions:
When inserting the PWB be careful to place it over the steering pins. When inserting the UI flex, use the enclosed tweezers (placed on the left side of the jig, se e
pic above) to avoid damaging the flex. Be very careful when handling the UI flex, as it is very fragile and easily breaks!
See this picture:
The display flex can be mounted carefully by hand. When removing the display flex, use the special tool (placed on the right side of the jig) to carefully twist up the connector.
See this picture:
The switch marked “ON-OFF” has the same function as the reset switch in the SIM reader . When in off position, the battery voltag e is switched off. This is used to test the reset circuit.
RJ-38 Soldering Jig 0780381 The RJ-38 soldering
jig is used for solder­ing and rework for the main board. the material is resistant to the heat used by lead free soldering.
The PWB can inserted both with A and B side upwards.
ISSUE 1 11/04 COMPANY CONFIDENTIAL 9
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RM-14
Nokia Customer Care Service Tools and Service Concepts
Product Service Tool
SA-41 RF Coupler 0770767 Enables RF connec-
SF-30 POS Flash
Adapter
Spare parts:
Spare SIM interface for SF-30: 0780507.
Product
Code
0780347 The SF-30 is a POS
Photo Description Info
tion with DA-40. Note! 900MHz: 8dB+/-1, 18001900MHz: 9dB+4/-2 The highest loss in the low end of 1800 MHz.
flash adaptor pro­vided for the RM-14 phones.
Replacing the SIM interface:
Remove the 4 screws in the bottom and carefully remove the bottom part:
Carefully lift up the PWB. The SIM interface is connected to the main PWB by a 9 pole SUB­D Connector. Carefully pull out the connector and replace the SIM interface.
Insert the PWB into the casing.
Note! When inserting the PWB, make sure the green LED (light diode) fits into the small hole in the casing.
10 COMPANY CONFIDENTIAL ISSUE 1 11/04
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RM-14 Service Tools and Service Concepts Nokia Customer Care

Standard service tools

Product Service Tool
ACF-8 Universal Power
Supply
FLS-4S POS Flash
Adapter
Product
Code
0680032 ACF-8 is used to
0080543 (AMERI­CAS) 0080542 (APAC) 0080541 (EMEA)
Photo Description Info
power FPS-8 and FLS-4S. ACF-8 has 6 V D and 2.1A out­put.
FLS-4S is a dongle and flash device incorporated into one package, Devel­oped specifically for POS use..
FPS-8 Flash Prommer 0080321 The Flash Prommer
FPS-8 is used with e.g. DA-8 and JVB-
1. Power is supplied to FPS-8 from the Universal Power Supply
Note! Includes AXS­4, AXS-8, ACF-8 and printer cable (cable code:
0730029).
ISSUE 1 11/04 COMPANY CONFIDENTIAL 11
Copyright © 2004 Nokia. All Rights Reserved.
RM-14
Nokia Customer Care Service Tools and Service Concepts

Service cables

Product Service Tool
DAU-9S MBUS Cable 0730108 The MBUS cable
FLC-2 DC Cable 0730185 FLC-2 is used to
Product
Code
Photo Description Info
DAU-9S has a mod­ular connector and is used between PC serial port and, for example, the MJS-
38.
supply a controlled operating voltage.
PCS-1 Power Cable 0730012 The power cable
PCS-1 is used to connect the service tools to an external power supply (e.g. JBV-1 to FPS-8).
CA-5S Docking Station
Cable
0730283 The DC cable CA-
5S is used to con­nect the service power supply to the charger connection. The old SCB-3, 0730114, cable can be used, too.
12 COMPANY CONFIDENTIAL ISSUE 1 11/04
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Product Service Tool
XCS-1 Service Cable 0730218 The XCS-1 service
XCS-4 Modular Cable 0730178 XCS-4 is a shielded
XRF-1 RF Cable 0730085 RF cable is used to
Product
Code
Photo Description Info
cable is used to con­nect FLS-4 to SF-30.
cable (one specially shielded conductor) modular cable for flashing and service purposes.
connect e.g. module jig MJ-34 to Rf equipment.
ISSUE 1 11/04 COMPANY CONFIDENTIAL 13
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Flashing Setup Instructions

POS (Point of Sale) flash concept

3.
4.
2.
1.
Figure 1:POS flash
Table 1:
Item Type Description Code
1 SF-30 Point Of sales flash loading adapter 0780347 2 XCS-1 Service cable 0730218 3 ACF-8 AC Charger 0680032 4 FLS-4S FLS-4S sales package E&A 0080541 FLS-4S FLS-4S sales package APAC 0080542 FLS-4S FLS-4S sales package US 0080543
Service SW CD-ROM
ISSUE 1 11/04 COMPANY CONFIDENTIAL 15
Copyright © 2004 Nokia. All Rights Reserved.
RM-14
Nokia Customer Care Service Tools and Service Concepts

Flash concept with flashing adapter

4.
3.
2.
1.
Figure 2:Flash concept with flashing adapter
Table 2:
Item Type Description Code
1 SF-30 Point of sales flash loading adapter 0780347 2 FLC-2 Power cable, incl. in SF-30 sales package 0730185 3 XCS-4 Modular cable 0730178 4 FPS-8 Flash prommer box with 2x SF12 SRAM 0080321,
0080346
Centronics (printer) cable, incl in FPS-8 sales pack-
age AXS-4 RS-232 (D9-D9) cable, incl in FPS-8 sales package 0730090 PKD-1 Software protection key 0750018
Service SW CD-ROM ACF-8 AC charger, incl. in FPS-8 sales package 0680032
16 COMPANY CONFIDENTIAL ISSUE 1 11/04
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0730029
RM-14 Service Tools and Service Concepts Nokia Customer Care

Module jig concept

5
6
2
3
1
4
Figure 3:Module jig concept
Table 3:
Item Type Description Code
1 MJ-34 Module jig 0780346 2 PCS-1 DC power cable 0730012 3 XRF-1 RF antenna cable 0730085 4 DAU-9S Service FBUS cable 0730108 5 PKD-1 Software protection key 0750018 6 Service SW CD-ROM
ISSUE 1 11/04 COMPANY CONFIDENTIAL 17
Copyright © 2004 Nokia. All Rights Reserved.
RM-14
Nokia Customer Care Service Tools and Service Concepts

JBV-1 flash concept

4.
2.
3.
1.
Figure 4:JBV-1 Flash concept
Table 4:
Item Type Description Code
1 JBV-1 Docking station 0770298 2 PCS-1 DC power cable 0730012 3 XCS-4 Modular cable 0730178 4 FPS-8 Flash prommer box 0080321
Printer cable Incl. in FPS-8 sales pack 0730029 AXS-4 D9 – D9 cable, incl. in FPS-8 sales pack 0730090 PKD-1 Software protection key 0750018
Service SW CD-ROM ACF-8 AC Charger, incl. in FPS-8 sales pack 0680032 DA-40 Docking adapter 0780380
18 COMPANY CONFIDENTIAL ISSUE 1 11/04
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RM-14 Service Tools and Service Concepts Nokia Customer Care

Service concept

7
8
4
3
2
1
6
5
Figure 5:Service Concept
Table 5:
Item Type Description Product code
1 JBV-1 Docking station 0770380 2 DA-40 Docking station adapter 0780380 3 SCB-3 DC-DC cable 0730114 4 XRF-1 RF antenna cable 0730085 5 PCS-1 DC power cable 0730012 6 DAU-9S Service FBUS cable 0730108 7 PKD-1 Software protection key 0750018 8 Service SW CD-ROM
ISSUE 1 11/04 COMPANY CONFIDENTIAL 19
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RM-14
Nokia Customer Care Service Tools and Service Concepts
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