SECTION 4 - TECHNICAL INFORMATION
4-51
SmartDate 5  08/08
4.8.12 Printer PCB LEDs
The printer PCB LEDs are listed below:
 
Table 4– 3:  Printer PCB LEDs
LED Description Function
V6 Head Print Solenoid (Yellow)
On when Printhead is in Print 
position.
V11 Head Prime Solenoid (Yellow)
On when Printhead is in Prime or 
Print position.
V33 CPU (Yellow) Flashes during CPU activity.
V34 Spare (Yellow)
V35 PLD (Yellow) Flashes during PLD activity
V44 Print Go (Green) On when Print Go signal is active.
V45
Status
(Front Panel - Blue)
Power on. 
This flashes off during the print 
cycle. 
V46
Status 
(Front Panel - Tri-Colour.)
Green = Producing 
Amber = Warning (Substrate over 
speed or under speed)
Red = Ready (Printing disabled)
Red = Fault (Flashes)
V47 Encoder Channel A (Green)
On when Encoder channel A is 
active.
V48 Encoder Channel B (Green)
On when Encoder channel b is 
active.
V49 Status 1 Encoder (Yellow)
User configurable Output
On when activated.
V50 Status 2 Encoder (Yellow)
User configurable Output
On when activated.