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RM-25
Service tools
9235618 (Issue 2)
MJ-30
The MJ-30 module jig is used for testing the following modules:
• User interface
• Baseband and RF on system module
Note:
The nominal supply voltage for MJ-25 is +6.0 V. The
supply voltage must not exceed +12.0 V (min. 5.0 V).
Supply the power to jig only when the jumper is open =
regulated.
•
Pin
Signal
name
1
GND
2
WRX
3
4
D0
5
D1
6
D2
7
D3
8
•
Pin
Signal
name
7
ROW2
8
ROW0
9
COL1
11
GND
15
Key LED +
•
Pin
Signal
name
5
COL2
6
COL4
7
LED
SUPPLY
8
LED
SUPPLY
Company Confidential
Copyright ©2005 Nokia. All Rights Reserved.
Module jig
Table 17 Display test pin list
Pin
Signal
name
9
VDDI
10
VDD
11
12
LED IN
13
LED OUT
14
15
CSX
16
D/CX
Table 18 Upper keypad signals
Pin
Signal
name
17
Key LED -
18
ROW1
19
COL0
20
Rocker5
21
Rocker4
Table 19 Lower keypad signals
Pin
Signal
name
9
ROW3
13
ROW2
14
COL0
15
ROW5
Nokia Customer Care
0780376
Pin
Signal
name
17
18
D7
19
D6
20
D5
21
D4
22
23
RDX
24
RESX
Pin
Signal
name
22
Rocker3
23
Rocker2
24
Rocker1
Pin
Signal
name
17
COL5
18
COL3
19
ROW4
20
GND
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