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CN9, CN402 (Relais/Druckkopf)
CN404 (Druckkopf)
Signal-
bezeichnung
Beschreibung
Printhead Overheat Detect
Head Pin 24 Drive
Head Pin 17 Drive
SG
Signal Ground
SG
Signal Ground
H2
Head Pin 2 Drive
H8
Head Pin 8 Drive
Head Pin 7 Drive
Head Pin 1 Drive
Head Pin 9 Drive
H10
Head Pin 10 Drive
+36V for Printhead
| Out |
Head Pin 15 Drive
Head Pin 23 Drive
Head Pin 18 Drive
Head Power Enable
Head Power Enable
Head Power Enable
Head Power Enable
Head Pin 11 Drive
Head Pin 3 Drive
Head Pin 5 Drive
Head Pin 13 Drive
eit
i
+5V
+5V
ESET
an
RESET
Hada eon
= Oat
Hedin 8orie ———S—*d COT
[86V for Pintiead
=i «Ot
F26V or Pintieas
=i Ot
Headn at ore
id
HeadrinZ3 Ded
Ot
Pou
ou
:
Po
0
_ w
PHeadFin
18wve_—_—_—~+d Ca |
[38V tor Pinoad
||
Head Pineorve
—*d Ot
Heed Pn
Ore Ot
Head rn toe
+r
|
+ + 4+
+/+
+
= 1515
|
|=
[2/8
|@/S/Sl/ol/elZ]Zle
nN
a joe — _ = NEO]
oO},
& |] wim]
CN405 (Druckkopf)
Signal-
Beschreibung
a
Head Pin 4 Drive
| Out |
a
xa T
LATCH CLOCK In
2
mola
x
6
Head Pin 6 Drive
| Out |
H12
Head Pin 12 Drive
| Out |
—_
>
H
Head Pin 14 Drive
Out
+36V
+36V for Printhead
uit
+36V for Printhead
+36
eo)
e) ia
019 cle
Head Pin 20 Drive
Head Pin 22 Drive
| 436v | +36V for Printhead
+ w Q
<
Oo
=
° =
V
+36V for Printhead
H21
Head Pin 21 Drive
Head Pin 19 Drive
33 | +36v— | +36V for Printhead
+
CaS
<
ololo
SySRYS
3
[8 | CkS
SHIFT CLOCK In
a
fo [ sw | torvotesseiswiches
| |
[10 [sw] FUNeTIOWRFiRibbon
swichos [In
Pa [sw[urswen
he [ew ontne smn
id | [a
ha [av [a
SC*d
A
[is [RIA | Ribbon utr PrasoA | Oo
| 16 | RLA
Ribbon Lift Motor Phase A.
Se
RLB
Ribbon Lift Motor Phase B
[1a |
joa
RLB
Ribbon Lift Motor Phase B
+
w
op) <
[e)
&
34 | 4a6v | +36V for Printhead
Head Pin 13 Drive
Head Pin 11 Drive
fe) &
=
Ww
=
fe) &
fe) S
Head Pin 5 Drive
| Out |
Head Pin 3 Drive
Connected to Signal Detect
| in |
Connected to Signal Ground
Ou
°
Vix
3/5
|z
x
WO {wo
| w N POPU
vu 4 x
8-21
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