Nokia RM-237 Service Manual page 42

Nokia Customer Care
Item ref PWB side
L7561 Bottom
M2100 Bottom
N2030 Bottom
N2031 Bottom
N2300 Bottom
N2301 Bottom
N2401 Bottom
N2600 Bottom
N3200 Bottom
N3300 Bottom
N3301 Bottom
N6030 Bottom
N6100 Bottom
N7505 Bottom
N7520 Bottom
R2007 Bottom
R2008 Bottom
R2033 Bottom
R2034 Bottom
R2035 Bottom
R2036 Bottom
R2044 Bottom
R2045 Bottom
R2049 Bottom
R2050 Bottom
R2051 Bottom
R2052 Bottom
R2070 Bottom
R2071 Bottom
R2072 Bottom
R2074 Bottom
R2100 Bottom
R2101 Bottom
R2102 Top
R2103 Top
Page 2 –18
X Y
Q 6
C 8
D 6
C 4
J 4
J 2
G 5
G 9
G 8
O 9
O 7
P 2
H 7
R 6
R 8
C 3
C 2
E 5
E 5
D 6
D 6
H 6
E 5
D 4
C 4
C 6
C 4
E 2
N 2
E 5
E 5
G 5
H 6
U 7
U 7
COMPANY CONFIDENTIAL
Copyright © 2007 Nokia. All rights reserved.
Description and value
CHIP COIL 470NH J 0603
SMD-VIBRA MOTOR 1.3V 80mA 90
IC ANALOG SWITCH SPDT LOW THR
AFAMP TPA4411 2X 80MW 1.8/4.5
TAHVO v5.2 & v5.3 LF TFBGA84
WHITE LED DRIVER 4LEDS 500mW
TRX2+RX4 PEMD9 N 10K/47K 0W
IRDA 1.15Mbps 2V4
VREG & LEVELSHIFT(LP3928)USMD
DC/DC CONV LM3671TLX-1.82V uS
VREG LP3985ITLX-2.8 NOPB U
BC4-ROM1.0RDL
FM RECEIVER TEA5760 N1C
AHNE401A TRANSCEIVER TFBGA144
PA RF9282E6.5 GSM/EDGE 850/90
ASIP SILIC USB OTG / ESD BGA1
CHIPRES 0W06 220K J
CHIPRES 0W06 10K J
CHIPRES 0W06 100R J
CHIPRES 0W06 100K J
CHIPRES 0W06 10K J
CHIPRES 0W06 220R J
CHIPRES 0W06 2K2 J
CHIPRES 0W06 15R J
CHIPRES 0W06 15R J
ASIP TVS 4-CH BI ESD 14V 15pF
CHIPRES 0W06 100K J
NTC RES 0W1 47K J B 4050+-3%
CHIP VARISTOR VWM14V VC50V
CHIPRES 0W06 2K2 J
CHIPRES 0W06 100R J
ASIP SINGLE ENDED MICROPHONE
CHIPRES 0W06 220R J
CHIPRES 0W06 10R J
CHIPRES 0W06 10R J
RM-237
Parts and layouts
Issue 1