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M@ DESCRIPTION OF LCD PANEL
"|
| | | | | |
Lighting timing:
1
)
r
It turns on when
the difference
in voltage between
(
%
Ww
as
20
5)
@
common and segment terminals is 5V (VOD)
Oc
©
Common terminal — ©, @
Segment terminal -— @~
@
Pi fe2ftsftetsite]t7{se fo foltu fie ls Jia |
:
Common terminal waveform
com!
|comi
z | 6b
:
COM 2
COM 2
LW
6d,e,9| 6c
rid dd
[ no.
[15
[te
[iz | 18
19
20
2!
22
23
24
| 25 | 26 | 27 |
3
| |
Segment terminal waveform
COM!
4d
40
3f
3e
3d
3a
|2a,,d,f|
kHz
|stereo}
ch
ell }i
4
com2
| 4c
| #
3b | 3g | 3c
|2b,e | 2g
ffinetung
/
lo
ON
ON
ON
L
ie}
Mi TERMINAL GUIDE OF IC'S, TRANSISTORS AND DIODES
UPD1718G514 | 52 Pin |
AN6610
|
1. Vil
2
.
Vin
3
2. GND
3. Vout
28D1273
2SA1175, 2802784,
2SC2785, 2SC2786,
ee,
a 2SC2787L, 2SC3312,
4
2803313
ac ZL
E
MA325G
KV1260Z
ok
188133,
""°
MTZ15BT77,
ay
MA162A
M1Z12B177,
Cathode
Cathode
~Cathode
MTZ6R2BT77,
MA165, MA29WA,
Anode
cao on
cao—fg—_on
MTZ3RGAT77
ie he 0k
Cathode
a:
ae)
Anode
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