HiTi Digital P510k, Руководство по обслуживанию

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CONFIDENTIAL 17
Cam Sensors function.
Sensor Type Function Activity Time
Error Message (Red
LED blinking times)
WIRE
CAM_PINCH
180MM Cam sensor (2 pcs) indicates the
position of platen roller and pinch
roller. There are three positions: P1
initial position, P2 load position, and
P3 print position. If sensors detects wrong
positions in necessary
conditions. Cam Platen Error (7)
OR
Cam Pinch Error (8)
Cover and Chip Sensors’ function
These two sensors are visible without disassembling the machine. Please refer to assembly and
disassembly for more details of how to replace them.
Sensor Type Function Activity Time
Error Message
(Red LED blinking
times)
WIRE
DOOR_SNR
310MM Detect front cover is
well positioned or not When front cover opens, printer will stop all
actions and show error. Cover Open (1)
WIRE
SMART_CHIP
240MM Detect ribbon type and
sheet. Sensor will detect if the area code match or
not between ribbon and printer; and detect
ribbon size type. Ribbon Missing (2)
Ribbon LED/Sensor
The P510K Ribbon LED/Sensor are different from other series, it’s now an infrared sensor that
only detects the black bars between each colors. Please also refer to assembly and disassembly for
more details of how to replace them. There are totally 4 sets of items, including 2 LED and 2
sensors of left and right side. If one set of sensor is defective, the other set will automatically
replace the defective one.
Sensor Type Function Activity Time
Error Message
(Red LED
blinking times)
WIRE RBN_LED_LEFT 350MM
WIRE RBN_SNR_LEFT 120MM
WIRE RBN_LED_RIGHT 470MM
WIRE RBN_SNR_RIGHT 160MM
Detect ribbon colors Y,
M, C and O, which are
index as black bar
individually. When ribbon can’t be taken to
correct position, it will show error. Ribbon Out (3)
OR
Print Fail (N/A)
Note: The status of printer while sensing ribbon
Y M C O
WIRE RBN_LED_LEFT 350MM
WIRE RBN_SNR_LEFT 120MM
B - - -
WIRE RBN_LED_RIGHT 470MM
WIRE RBN_SNR_RIGHT 160MM
B B B B
Black bar sample pictures on the ribbon cartridge