AMT Datasouth Printer CodeWriter 5106 Users Manual

23 NAME
Media Gap (Label Gap)
Black Line
Ribbon
Presentation (Strip)
Head-UpADJUSTMENT PROCEDURE (Message on Display)
By volume B in media compartment.
 Sensitivity range (1st
).
With Gap, 70% or more.
With media (label), 35% or less
SEE ABOVE NOTE BEFORE MAKING ADJUSTMENT
By volume B in the media compartment.
Sensitivity range (2nd
)
When black paper or color except black, 70% or more
When black line, 35% or less
By VR1 on TPB-2170
Sensitivity range (Rib)
With no ribbon, 70% or more
With ribbon, 25% or...

24 9.0ELECTRICAL CIRCUITRY 

25 10.0EXTERNAL CONNECTOR AND PIN ASSIGNMENTS
Pin Assignments of RS232 Interface:
Pin No.SignalPin No.Signal1N/C6DSR2RXD7RTS3TXD8N/C4DTR9N/C5GNDPin Assignments of Centronics Parallel Interface:
Pin No.SignalPin No.SignalPin No.Signal1STROBE6DATA 511BUSY2DATA 17DATA 612PE3DATA 28DATA 713SEL4DATA 39DATA 814-17N/C5DATA 410AKNLG18-30GND 

26 11.0VOLTAGE CHECK AND ADJUSTMENT
Check TerminalSwitch Setting and
Typ. VoltageUsage and Adjusted ByV1W           H:20.0 +/- 0.5
               L: 18.0 +/- 0.5For Take-Up Motor
By VR1 on Motor Control
Board (TPB-2177)V2R            H: 20.0 +/- 0.5
               L: 17.6 +/- 0.5For Ribbon Motor
By VR2 on Motor Control
Board (TPB-2177)NOTES:
W switch for Take-Up Motor has to be set to ‘H’ side whenever Presentation Mode is
selected.  In other modes, W switch should be set to ‘L’ side.
R switch for Ribbon...

27 12.0MAIN PCB BOARD
Check
TerminalTyp.
 VoltageUsage and
Adjusted ByVcc
+ 5.0For logic circuit
No adjustment volumeV-- 12.0For RS-232 interface
No adjustment volumeV++ 12.5For RS-232 interface
No adjustment volumeV
TH+ 24.0For Thermal Head, DC motor and ribbon
solenoid
RV1 on switching power supply unit
(PTR637-30)V
SP+ 36.0For Stepping Motor
RV1 on switching power supply unit
(PTR637-30)NOTE:
Check the voltage of V
SP and V
TH before you adjust the voltages by RV1.  RV1 adjusts
both voltages...

28 13.0TAKE-UP MOTOR CONNECTORS
                                     Connector                                                   Result
         Motor Side                                   Main Board
             White                                             Blue                                    Clockwide
               Red                                              Red
             White                                            Red                                    Counter Clockwide...