Read Sharp LC-19A1E (serv.man5) Service Manual online
LC-19A1E-BK/WH
5 – 9
W12
V_CORE
—
The power supply (1.5V) for a digital core
B1.5V
W14
V_CORE
—
The power supply (1.5V) for a digital core
B1.5V
Y12
V_CORE
—
The power supply (1.5V) for a digital core
B1.5V
Y14
V_CORE
—
The power supply (1.5V) for a digital core
B1.5V
D8
G_OTHER
—
Digital ground
GND
E6
G_OTHER
—
Digital ground
GND
E8
G_OTHER
—
Digital ground
GND
E9
G_OTHER
—
Digital ground
GND
E12
G_OTHER
—
Digital ground
GND
E16
G_OTHER
—
Digital ground
GND
E19
G_OTHER
—
Digital ground
GND
F5
G_OTHER
—
Digital ground
GND
G4
G_OTHER
—
Digital ground
GND
H3
G_OTHER
—
Digital ground
GND
H19
G_OTHER
—
Digital ground
GND
K10
G_OTHER
—
Digital ground
GND
K11
G_OTHER
—
Digital ground
GND
K12
G_OTHER
—
Digital ground
GND
K13
G_OTHER
—
Digital ground
GND
K14
G_OTHER
—
Digital ground
GND
K19
G_OTHER
—
Digital ground
GND
L10
G_OTHER
—
Digital ground
GND
L11
G_OTHER
—
Digital ground
GND
L12
G_OTHER
—
Digital ground
GND
L13
G_OTHER
—
Digital ground
GND
L14
G_OTHER
—
Digital ground
GND
L19
G_OTHER
—
Digital ground
GND
L20
G_OTHER
—
Digital ground
GND
L21
G_OTHER
—
Digital ground
GND
M10
G_OTHER
—
Digital ground
GND
M11
G_OTHER
—
Digital ground
GND
M12
G_OTHER
—
Digital ground
GND
M13
G_OTHER
—
Digital ground
GND
M14
G_OTHER
—
Digital ground
GND
M23
G_OTHER
—
Digital ground
GND
N10
G_OTHER
—
Digital ground
GND
N11
G_OTHER
—
Digital ground
GND
N12
G_OTHER
—
Digital ground
GND
N13
G_OTHER
—
Digital ground
GND
N14
G_OTHER
—
Digital ground
GND
N19
G_OTHER
—
Digital ground
GND
P10
G_OTHER
—
Digital ground
GND
P11
G_OTHER
—
Digital ground
GND
P12
G_OTHER
—
Digital ground
GND
P13
G_OTHER
—
Digital ground
GND
P14
G_OTHER
—
Digital ground
GND
P20
G_OTHER
—
Digital ground
GND
P21
G_OTHER
—
Digital ground
GND
V19
G_OTHER
—
Digital ground
GND
W13
G_OTHER
—
Digital ground
GND
W16
G_OTHER
—
Digital ground
GND
W17
G_OTHER
—
Digital ground
GND
W20
G_OTHER
—
Digital ground
GND
W21
G_OTHER
—
Digital ground
GND
Y3
G_OTHER
—
Digital ground
GND
Y4
G_OTHER
—
Digital ground
GND
Y5
G_OTHER
—
Digital ground
GND
Y9
G_OTHER
—
Digital ground
GND
Y10
G_OTHER
—
Digital ground
GND
Y11
G_OTHER
—
Digital ground
GND
Y13
G_OTHER
—
Digital ground
GND
Y15
G_OTHER
—
Digital ground
GND
Y16
G_OTHER
—
Digital ground
GND
N21
FVCC
—
The power supply (3.3V) for flash memory
B3.3V
Pin No.
Pin Name
I/O
Pin Function
sheet name
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