User Guide

Nokia Customer Care 6235/6235i/6236i (RM-60) Schematics / Layouts 6235/6235i/6236i (RM-60)
Issue 1 04/2005 ©2005 Nokia Corporation Company Confidential Page A-22
N7100
E3,J3 F2,B4 A2,C3K9 C2 J9,D8,A5 D9,B7
K2
RX_QN
K3
VSS9
K4
OFFI
OFFQ
K5
VSS_DIGI
K6
K7
RFBusClk
K8
CLK19M2
VCC_DIGI
K9
J1
RX_IP
J10
VCO_ctrl
VDD9
J3
J5
Reset
RFBusData
J6
VCC_ext
J9
RX_QP
K1
K10
LPB_SW
G2
Rbias
G8
OUT3
G9
IFQ_TEST_P
H1
GND_bias
VSS_ext
H10
RX_IN
H2
RFBusEn1X
H5
H8
OUT2
OUT1
H9
VCC_CH
E3
IFI_TEST_p
E8
E9
IFI_TEST_n
PD_LO2
F1
OUT4
F10
VCC_bias
F2
F9
RX_IF_AGC
Vref
G1
IFQ_TEST_n
G10
VCC_PLL2
C2
C3
VCC6
D1
GND6
GND5
D10
D2
GND_CH
D8
VCC4
VCC5
D9
E1
RESO_LO2
AGC_Ref
E10
B10
RX_IF_n
B2
TEST_OUT
VCC_IF
B4
GND8b
B5
B6
GND8a
B7
VCC_CTRL
GND_CTRL
B8
C1
VSS_PLL2
C10
RX_IF_p
VCC_LO
A2
GND_LO
A3
A4
GND_IF
A5
VCC8
A6
OUT6
OUT5
A7
GND4
A8
A9
RX_IF1_n
RX_VHFBUF_n
B1
N7100
A1
RX_VHFBUF_p
RX_IF1_p
A10
1k0
R7100
VR5
C7100
10n
RXQP RXQN
C7106
10n
330n
C7101
470R
R7101
L7101
33nH
10n
C7111
10n
C7110
VR7
VR5
VR7
R7102
VR5
R7103
VIO
4k7
8k2
C7107
10n
33n
C7102
VR5
VR7
BBY57-02W
V7100
BATM01
RXIP
R7104
VR5
VIO
27k
RXIN
C7104
1n0
10n
C7105
10n
C7108
VR7
VR5
C7109
10n
C7103
VIO VR5
33p
C7112
10n 10n
C7113
BAND_SEL_VCO
IF_SEL
PURX
BAND_SEL_FE
GAIN_CTL
AMPS_IF_N
AMPS_IF_P
CDMA_IF_N
CDMA_IF_P
RX_IF_AGC
RF_BUS_EN1X
RF_BUS_CLK
F_REF_RX
VREFRF01
RF_BUS_DATA
RX_IP
RX_IN
RX_QP
RX_QN
version 10, edit 2