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Optical Encoder Assy - LG GWA-4164B Service Manual

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4. Optical Encoder Assy

Encoder PCB
PIN 6
VCC
PIN 1
CH B
GND
Vcc
FFC
3PIN
OFG
44
Optical Encoder IC
PIN 5
PIN 4
CH A
GND
PIN 2
PIN 3
GND
VLED
Schematic of Enc PCB
V LED
GND
V CC
CH A
SIGNAL
PROCESSING
CH B
CIRCUITRY
CH B
Codewheel
R
PIN 6
PIN 1
VCC
CH B
PIN 2
PIN 5
GND
CH A
PIN 4
PIN 3
GND
VLED
Direction of
radial play
CODEWHEEL
OR
CODESTRIP

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This manual is also suitable for:

Gwa-4166bGsa-4166b