CHAPTER 3
CTN
Thermistor
GND
DATA4
DATA2
PRINT HEAD ASSEMBLY
R672 | R1 |
0 | 1 | 2 | 3 | 4 | 5 | 6 |
STROBE
STROBE
HEADCLK/
LATCH*
RESET/
DATA0~31
U9a
DQ
CK |
| U9b |
| D Q | |
Q |
| |
CLR |
| CK |
| CLK TETE | |
| Q | |
14.3 MHz |
| |
| CLR | |
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| CLK TETE |
U11
Q1
Q4
Q5
CLK
CLR
Q14
CS HEAD/ (CS3/)
STROBE (TOUT1)
36k 100nf
Strobe
Delay
RESET/
LATCH (Motor Control) | RESET |
GND
| QA |
D0~7 | U15 |
| CK QH |
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| QA |
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D8~15 | U14 | J3 | J4 |
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| CK | QH | DATA 4 |
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| QA |
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| D16~23 | U12 |
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| CK | QH |
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| QA |
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| D24~31 | U13 |
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| CK | QH | DATA 2 |
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HEADCLK/
STROBE
CTN (Status)
RESET/
LATCH*
24V Tete (Motor Control)
