Brother HL-4200CN - Page 308

VI-9
ABCDEFGHJ
1 2 3 4 5 6
DOUBLE
PLUG
DOUBLE
PLUG
PLATE ASSY DISPENSER HBN PL10.1
MCU HL-4200
MCU HL-4200
PL12.1
2.3.2 CRUM AND BILLING
J140
2 3 4 5 6
P71
5 4 3 2 1
J71
2 3 4 5 6
YEL YEL YEL YEL YEL YEL YEL YEL YEL YEL
+3.3VDC (2.1.1)
DC COM
(2.1.1)
+5VDC
(2.1.1)
J710
5 4 3 2 1
YEL YEL YEL YEL YEL YEL YEL YEL YEL YEL
Print head cartridge ASSY PKG PL9.1
PLATE ASSY DISPENSER HBN PL10.1
CRUM DATA CRUM CLOCK
J710
6
J71
1
YEL YEL
P71
6
PL12.1
J140
1
YEL YEL
LD +5VDC
2.5.1
7 8 9
10
PWBA EEPROM PL10.1
J144
4 3 2 1
+3.3VDC (2.1.1)
DC COM
(2.1.1)
YEL YEL YEL YEL YEL YEL YEL YEL
EEPROM DATA EEPROM CLOCK
DI-32
2.3.3
CRUM DATA
2 2
Virtual Line
1
1
Diag[DI-32] checks by the signal if print head cartridge ASSY PKG exists. (No print head cartridge
ASSY PKG: H)
CONTROL LOGIC
+3.3VDC +3.3VDC +3.3VDC +3.3VDC
2.9.1 2.9.1 2.9.1 2.9.1
CONTROL LOGIC
LD +5VDC
CONTROL LOGIC
EEPROM DATA EEPROM CLOCK
+3.3VDC DC COM
CONTROL LOGIC
NO Print head cartridge ASSY PKG
CONTROL LOGIC
2.3 Machine Run Control