U1907
U1500
U1907
page B35
page B25
page B35
GP_INT
DSP_TRAP
TX_DATA
RX_DATA
SCLK
FS
IO
RWN
U1903-27
U1000
U1800-2
U1800-1
U1800-47
U1800,U1907
U1907-28
U1907-29
page B35
page B37
page B23
page B23
page B23
page B35
page B35
page B35
page B23
INTEG_EN
Q1802
page B23
MODEM_DATA
CODEC_BUS
MODEM_ADDR
2.75V
page B25
2.75V
19.44MHZ
C153
page B21
2.75V
page B25
DSP_RST
U1000
page B37
page B25
C1902
2.75V
page B25
TDMA T2290/T2297:
DSP(U1900)
B33
C9910
R1910
R1912
C1911
U1900
R1900
C1900
C1910
R10117
C1904
C1903
C1906
CK12
VOLTAGE SUPPLIES
Colored boxes represent the area in
which the components are placed.
R1913
R1901
VDDA
VPP
C1905
Motorola Confidential Proprietary
This manual is Motorola property. Copying or
distribution strictly prohibited without prior written
consent from Motorola and must be returned upon
Motorola's request.
Summary of Contents for T2290
Page 1: ...DIGITAL WIRELESS TELEPHONE Service Manual Level 3 Release 1 TDMA T2290 T2297 ...
Page 26: ... 2000 Motorola Inc TDMA T2290 T2297 Cellular Overview 16 ...
Page 40: ...Motorola Confidential Proprietary TDMA T2290 T2297 TDMA Test Mode NAM Programming 30 ...
Page 68: ...Disassembly TDMA T2290 T2297 Keypad Removal Motorola Confidential Proprietary 58 ...