Nokia 6131 Service Schematics page 7
Nokia 6131 and 6133 rm-115 ana rm -126 service schematics
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Also See for 6131:
- User manual (289 pages) ,
- Service manual (29 pages) ,
- Quick start manual (16 pages)
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RETU
PWRONX
6
10
9
3
2
1
11
0
RAPGSM
KEYB_CMT(20:0)
8
5
4
{
VLEDOUT1
TAHVO
SETCURR1
RAPGSM
CAM_CTRL_CMT(4:0)
4
3
2
1
0
RFID_IRQ
HAC_EN
GND
{
I2C(1:0)
RAPGSM
CCP_CMT(3:0)
MESSI_CMT(25:0)
7
J2431
6
J2432
5
J2433
4
J2434
3
J2435
J2436
2
1
J2437
0
J2438
J2439
17
J2473
18
19
J2475
22
16
J2474
J2472
20
21
J2410
23
{
EAR_N
RETU
EAR_P
Customer Care / Service & Support Readiness / Content Creation Team
Confidential - Copyright © 2006 NOKIA Only for training and service purposes
Volume keys
Vol +
Vol -
E2440
E2441
E2442
R2405
EMIF03-SIM02F2
C2
GND
A
2
A
3
R1
B1
CLK
CLK
B3
R2
C1
C3
R3
B2
GND
EMI filter
Z2400
EMIF10-COM01F2
J2450
OUT1
IN1
J2451
OUT2
IN2
J2452
OUT3
IN3
J2453
OUT4
IN4
J2454
OUT5
IN5
J2455
OUT6
IN6
J2456
OUT7
IN7
J2457
OUT8
IN8
J2458
OUT9
IN9
J2459
OUT10
IN10
GND
GND
GND
GND
GND
GND
GND
GND
GND
C2404
C2401
4n7
27p
L2431
240R/100MHz
R2425
C2423
27R
27p
GND
GND
EMI filter
Z2401
EMIF10-COM01F2
OUT1
IN1
OUT2
IN2
OUT3
IN3
OUT4
IN4
OUT5
IN5
OUT6
IN6
OUT7
IN7
OUT8
IN8
OUT9
IN9
OUT10
IN10
GND
GND
GND
GND
GND
R2410
GND
0R
R2413
4x100R
R2414
1
2
4x100R
3
4
5
6
7
8
7
8
R2411
R2412
4x33R
4x33R
5
6
1
2
3
4
5
6
7
8
1
2
1
2
3
4
5
6
7
8
3
4
L2423
EXC24CB102U
4
1
3
2
C2431
C2422
R2422
R2421
22p
22p
14V/50V
14V/50V
GND
GND
GND
Version: 1.0
Camera keys
Camera
Power On
E2443
E2444
E2445
R2409
EMIF03-SIM02F2
C2
A
2
A
3
R1
GND
B1
CLK
CLK
B3
R2
C1
C3
R3
B2
GND
GND
GND
J1
Board to board connector
X2402
1
J2401
GND
2
J2402
3
J2403
4
J2404
5
6
7
GND
8
J2408
9
J2409
10
J2412
11
J2413
12
J2414
13
J2415
14
J2416
15
GND
0
16
J2418
1
17
J2419
18
GND
L2432
2
19
J2420
240R/100MHz
0
3
20
J2421
1
21
GND
L2433
22
240R/100MHz
23
24
25
C2410
C2407
GND
26
27p
27p
C2406
27
27p
28
GND
GND
GND
GND
29
30
31
32
J2427
33
C2403
C2424
34
27p
100n
35
GND
GND
36
37
38
39
40
J2470
41
42
43
44
J2411
45
GND
46
J2446
47
GND
48
J2448
49
J2449
50
GND
RM-115 / RM-126
Board version: 1oaa_50
05.04.2006
Navi key
S1
UP
8
7
RIGHT
DOWN
0
COL2
2
COL1
1
ROW3
3
ROW2
2
ROW1
1
ROW0
1
0
COL0
8
ROW5
ROW4
5
4
0
S2408
COL3
3
2
6
S2412
3
4
#
5
S2415
4
3
S2418
2
1
0
? ~4V
VBAT
C2408
C2405
100n
4u7
GND
GND
? 2.8V
VAUX
L2400
600R/100MHz
UI
4
3
6
Left
5
LEFT
2
1
10
9
Right
Down
Up
3
2
7
S2409
S2410
S2411
1
5
Send
S2413
S2406
S2414
RightSK
*
9
S2400
S2416
S2417
0
End
LeftSK
S2401
S2420
S2419
Keyboard
Page 7 (12)
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