Nokia NHL-4 7210 Service Manual page 239

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Block diagram 1 (ver.0.0 ed.4)
SYS
schematic
RFAUXCONV_O(2:0)
RFCONV_ANA_O(16:0)
RFCONV_DIGI_O(16:0)
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2
1
0
RFCONV_O(9:0)
5
GENIO_O(31:0)
GENIO_O(31:0)
9 7 6
RFAUX_O(1:0)
RFICCTRL_O(2:0)
RFCLKGND_I
RFCLK_I
SLOWAD(6:0)
SLOWAD_O(6:0)
6
PUSL_O(3:0)
LPRFCLK_I
2
1
0
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9
8
1
3
4
5
6
7
2
0
VBAT
AFC VBAT
RF
TXPWRDET IPA1 IPA1
TXC IPA2 IPA2
VR1A
VrefRF01 VR1
VrefRF02 VR2 VR2
VR3
TXIP VR3
TXIM VR4 VR4
TXQP VR5 VR5
VR6
TXQM VR6
RXQ VR7 VR7
RXI
TXP
Reset
TXA
Mode
RFBusEna1
RFBusData
RFBusClk
VCTCXOGnd
VCTCXO
RFTEMP
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