Signal Overview - Nokia N92 Service Schematics

1) 32.768kHz at B2200 2) AudioClk at J2200
5) TxCClk at J2210
4) SerData at J2207
7) TxCDa at J2212 8) SIMClk at J2213
10) SMPSClk at J2308
11) RFClk at J2800
13) RefClk at C6303 14) VEL at C4437
16) RX I/Q at J7515 & J7517 17) RFBUSDA at J7519
19) RFBUSEN at J7521 20) TXC pwrlev 5 at R7526
23) RX signal at C7514/C7515
22) TXP at J7522 & J7525
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3) SerClk at J2206
6) TxCCtrl at J2211
9) Clk600 at J2305
12) SleepClk at R6040
15) 38.4MHz at R7563
18) RFBUSCLK at J7520
21) TXC pwrlev 19 at R7526
24) TX signal at R7522
24) TX signal at R7522
Version: 3.0 | 20.07.2006 | N92 | Board version: 1NT_13a |
VAUX=2.8V
VCAM28=2.8V
Display off: 3.7V
Display on: 9.4V
VCAM18=1.8V
VBAT
VAUX=2.8V
VIO=1.8V
VCORE=1.35V / 1.05V
VIO=1.8V
10
9
VCORE=1.35V / 1.05V
4
3
6
VRFC=1.8V
5
7 VIO=1.8V
VANA=2.5V
1
2
VSIM2=1.8V
8
VDRAM=1.8V
VAUX=2.8V
17
VIO=1.8V
VR1=2.8V
11
VRFC=1.8V
VBAT VRCP1=4.7V
19 18
VIO=1.8V
VBAT
14
13
12
21
16
VBAT
VIO=1.8V
20
VAUX=2.8V VBAT
22
22
VIO=1.8V

Signal overview

VIO=1.8V
VDRAM=1.8V
15
VC RX/TX
VR1=2.8V
23
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