Schematics

FCC ID: TUVDS2233

Schematics

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FCCID_979565

1 2 3 4 5 6

D D

C4
PCBANT

10pF* C5 C6
33pF* 15pF*

U1 MA2662
SWID ID
PD 1 28
SWL
2 27 L SVCC
C NCS D2 C
SWM R10
M
VDD_3 3 26 VDD_3
SWR 10R*
R9
4 25 R 330R XY-LED U2
1 8 SVCC
5 24 VL MISO MOSI/SDIO
2 7
6 23
DCVR
C8 5.6pF 3 6 C10
7 22 +
SVDIN 10uF
C9 4 5
X1 8 21 1000pF NCS SCLK
DCVR 27.042MHZ C2 30pF
9 20 ADNS-5030
R12 R14 EP-DIO
VDD_3 SWZ
100K* 220k* 10 19 B
Q1
11 18 A
R11 R13 C 2N3906
VBT VDD_3 SVCC
680K* 1.6M* 12 17
VDD_3 EP-CS ENCODER VDD_3
SVDIN
13 16 R16
BTL/EP-SK SCLK PD
B BTL-LED1 14 15 4K7 B
RED MISO MOSI/SDIO

U3
1 8
NC ORG

VDD_3 2 VCC GND 7 R15
560R
3 6
EP-CS CS DO

BTL/EP-SK 4 SK DI 5 EP-DIO
93C46B
VDD_3

VL D1 MA729/RB421
L3
VDD_3
220uH

BATT + C12 + C15
2*AAA 100uF C14
220uF 0.1uF
A A

Title

Size Number Revision
B
Date: 7-Apr-2008 Sheet of
File: E:\yuheping\RD\2233\2233.ddb Drawn By:
1 2 3 4 5 6

Document Created: 2008-04-07 09:52:57
Document Modified: 2008-04-07 09:52:57

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