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CMP-20 Service Manual
PARTS LIST
CMP-20 Wireless
Symbol Parts No. Description Q’ty Remarks
PM20PB-C201 PCB 1
U1 WM001 MODULE 1
U2 AT91SAM7X512 IC CPU 1
U3 ELM88181BA(SOT-23) IC REGULATOR 1
U5 TXB0108(TSOP20) IC LEVEL SHIFTER 1
U4 48MHZ OSC OSC 1
X1 11.0592MHz CRYSTAL 1
Q1 FJX3904 TR 1
ANT1 AMAN1130 ANT 1
R11 100Ω RESISTOR CHIP 1
RA1,R30 150Ω RESISTOR CHIP 2
R13,R14,R16,
R35,R36,R37,R38
10K RESISTOR CHIP 7
R17 100K
RESISTOR CHIP
1
R6 1M
RESISTOR CHIP
1
R7 50Ω RESISTOR CHIP 1
R9 1.5K
RESISTOR CHIP
1
C1,R15 0Ω
RESISTOR CHIP
2
RA2-4 10K
RESISTOR CHIP ARRAY
3
RA5-8 100K
RESISTOR CHIP ARRAY
4
L1 HB-1M1608-600J BEAD CHIP 1
L3 HB-1M1608-102J BEAD CHIP 1
BP1-12,C3,C13,C20
C22,C25,C27-29
0.1uF CAPACITOR CHIP 21
C2,C5 20pF
CAPACITOR
2
C6 1nF
CAPACITOR
1
C7 10nF
CAPACITOR
1
CE1,CE2,C21,C4 10uF
CAPACITOR TANTAL
4
C19,C24,C26 1uF
CAPACITOR TANTAL
3
J2 12513WR-08A CONNECTOR WAFER 1