Seiko

Seiko SII IF5003-02B Ver.A Thermal Printer Controller Board LTP5000 5VDC

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SKU:
41857
MPN:
IF5003-02B
Condition:
New
Availability:
Usually ships within 1-2 business days.
Weight:
2.00 LBS
Shipping:
Calculated at Checkout
  • Seiko SII IF5003-02B Ver.A thermal printer controller board – component side showing NEC relay, capacitors, and SII silkscreen
  • Seiko SII IF5003-02B – solder/reverse side showing two main SII ICs and PCB trace layout
  • Seiko SII IF5003-02B Ver.A – close-up of PCB silkscreen showing model number, Ver.A, CG-2 designation, and serial number 3B6625484
  • Seiko SII IF5003-02B – close-up of component side showing TC7HQ4FU IC, NEC relay, and board connectors
  • Seiko SII IF5003-02B – angled view of component side showing RESET, FEED, BFEED test points, parallel connector, and DIP switches
  • Seiko SII IF5003-02B – angled view of solder side showing DIP switch banks, SII main processor IC, and edge connectors
  • Seiko SII IF5003-02B – wide component-side overview showing full board layout with NEC relay, DIP switches, and all edge connectors
$110.00
Was: $225.00
Current Stock: 26

Sold Out

Description

Seiko SII IF5003-02B Ver.A Thermal Printer Controller Board LTP5000 5VDC

Controller board for Seiko LTP5000 series thermal printers. Manages print operations, character rendering, and data input via parallel or serial interfaces.

Specifications & What's Included

  • Model: IF5003-02B Ver. A (Hardware Revision A)
  • Processor: PT502P02 / PT500GA1
  • Input: 8-bit parallel (modified Centronics) and serial TTL
  • Character sets: IBM compatible and Japanese Kana
  • Operating voltage: 5VDC
  • Dimensions: 100 x 130 x 22 mm
  • Manufactured: Japan

Applications

This board was used in Seiko LTP5000 thermal printers deployed in point-of-sale systems, receipt printing, label generation, and industrial data logging. The LTP5000 series supported both parallel and serial host connections, making it compatible with legacy computer systems and industrial controllers through the 1990s and 2000s. The board handles font rendering and communication protocols required for thermal print head control.

Condition: Open Box
This Seiko SII IF5003-02B thermal printer controller board is new and unused. It was pulled from a new, undeployed LTP5000 series printer and has never been put into service. The board is in excellent physical condition with no signs of use, wear, or handling damage. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Seiko Instruments (SII)
Model:
IF5003-02B
MPN:
IF5003-02B
Secondary Model:
3B6625484
Hardware Revision:
Ver. A
PCB Designation:
CG-2
Type:
Thermal Printer Controller Board
Compatible With:
Seiko LTP5000 Series Thermal Printers
CPU / Processor:
PT502P02 / PT500GA1
Input Control Method 1:
8-bit parallel (modified Centronics)
Input Control Method 2:
Serial (TTL level)
Character Set 1:
IBM compatible character set
Character Set 2:
Japanese Kana character set
Operating Voltage:
5VDC
Board Dimensions (W x D x H):
100 x 130 x 22 mm
Form Factor:
PCB / Card
Country/Region of Manufacture:
Japan
Condition:
New – Open Box (pulled from new, unused printer)
Seller Notes:
Board only; pulled from a new, unused LTP5000 series printer
SKU:
41857
Condition Notes:
Seiko SII IF5003-02B thermal printer controller board, new and unused — pulled from a new, undeployed LTP5000 series printer. Never put into service. Board is in excellent physical condition with no wear.
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Related Products

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Seiko LTP5446B-C832 thermal print head, IF5003-02B controller board, and 120V power supply — complete set laid out together Seiko LTP5446B-C832 print mechanism, IF5003-02B controller board, and power supply — angled overview of all three components
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Seiko LTP5446B-C832 Thermal Print Head IF5003-02B Controller Board 120V Power

Seiko

$225.00
Was: $450.00
Seiko LTP5446B-C832 Thermal Print Head IF5003-02B Controller Board 120V PowerThis is a matched set of Seiko thermal printer components: the LTP5446B-C832 thermal print head mechanism, the IF5003-02B...
42979
SKU:
42979
Availability:
Usually ships within 1-2 business days.
Weight:
4.00 LBS
Brand:
Seiko
Model:
LTP5446B-C832
MPN:
LTP5446B-C832
Secondary Model:
IF5003-02B
SKU:
42979
Type:
Thermal Print Head, Controller Board & Power Supply Set
Includes:
Thermal print head, controller board, 120V power supply
Power Requirements:
120V AC
Print Technology:
Thermal
Application:
Portable thermal printer
Condition:
New – Pulled from unused portable printer kit
Seller Notes:
Set includes LTP5446B-C832 print head, IF5003-02B controller board, and matching 120V power supply
Country/Region of Manufacture:
Japan
Board Part Number:
63 68 414/02
Stepper Motor Voltage:
12V
Condition Notes:
Seiko LTP5446B-C832 thermal print head with IF5003-02B controller board and 120V power supply. New old stock, removed from unused portable printer kits — never put into service. All components in new condition with no signs of use.
Seiko LTP5446B 12V Switch Mode Thermal Printer Power Supply – front and AC inlet side view showing IEC power inlet and on/off rocker switch Seiko LTP5446B Switch Mode Thermal Printer Power Supply – rear and output harness side view showing ventilation slots and multi-pin output connector bundle
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Seiko LTP5446B Switch Mode Thermal Printer Power Supply 12V DC IF5003-02B

Seiko

$80.00
Was: $150.00
Seiko LTP5446B Switch Mode Thermal Printer Power Supply 12V DC IF5003-02B Internal open-frame switch mode power supply designed for Seiko LTP5446B thermal printers. Supplies regulated 12V DC output...
33223
SKU:
33223
Availability:
Usually ships within 1–2 business days.
Weight:
2.00 LBS
Brand:
Seiko
Model:
LTP5446B
Secondary Model:
IF5003-02B
MPN:
LTP5446B
SKU:
33223
Condition:
New – Pulled from New Unused Printer
Seller Notes:
Power supply only; pulled from a new, unused Seiko thermal printer.
Form Factor:
Internal / Open Frame
Compatible With:
Seiko LTP5446B Print Head, IF5003-02B Control Board
Output Voltage:
12V DC
Output Current:
2–3A @ 75°F
Power Supply Type:
Switch Mode
Dimensions:
185 x 85 x 42 mm
Input Protection:
Fused input filter module
Application:
Thermal Printer Power Supply
Output Connector:
Multi-pin JST-style harness
Country of Manufacture:
Japan
Condition Notes:
This Seiko LTP5446B Switch Mode Thermal Printer Power Supply is in new, unused condition. It was pulled directly from a new, undeployed Seiko thermal printer and has never been put into service.