Nokia N97 RM-505 Service Schematics page 13

9) SerDat at J2207 10) PCLK at J5601
Average 1.5 MHz Average 17.5 MHz
500ns/div 100mV/div probe:10x 10ms/div 100mV/div probe:10x
11) SleepClk at B2200 12) GSM at X7400
Average 32.768 kHz RBW:10 kHz
50µs/div 100mV/div probe:10x SPAN:250.0 kHz CENTER:897.4 MHz
13) WCDMA at X7400 14) WLAN at X6000
RBW:10 kHz VBW:1 kHz SWP:500 ms RBW:100 kHz VBW:300 Hz SWP:500 ms
ATT:5dB SPAN:8.0 MHz CENTER:1.95 GHz ATT:45dB SPAN:50.0 MHz CENTER:2.42 GHz
15) MMCClk at J5254
24 MHz SD card, Phoenix:normal
50ns/div 1V/div probe:1x
Customer Care / GTM / Competence Management
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REG3V3 3.3V
REG1V8 1.8V
VDRAM 1.8V
VBW:3 kHz ATT:35dB
Version: 4.0 | 24.03.2010 | N97/RM-505/RM-507 | Board version: 2UZ_07a | Signal Overview (9-15) | Page 13 (17)
VCC_TCXO 2.4V
VBAT 3.7V
VIO 1.8V
VSD 2.9V
VCAM_2V8 2.8V
VCAM_1V8 1.8V
VCAM_1V3 1.3V
VAUD 3.0V
VOUT 2.5V
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VR1 2.5V
VAUX 2.78V
VANA 2.5V VIO 1.8V
VBAT 3.7V
VRFC 1.8V
9
VCORE_WD 1.5V
VRCP1 4.75V
SLEEPX 1.8V
RSTX 3.7V
PURX 1.8V
VCORE 1.25V
10
VBACK 2.2V
VIO 1.8V
VIO_eMMC 1.8V
VCORE_eMMC 3V
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