Placas base
Placas de sistema y placas base para IBM SurePOS y Toshiba POS
48 productos
Replacement main boards and SBCs (single-board computers) for major POS terminal families — IBM 4690-series, Toshiba 4900/SurePOS 700, NCR 7610/7700, Wincor BEETLE and HP rp5800. We carry both new-old-stock OEM boards and tested-refurbished pulls, each with the original FCC/CE labels intact and the CMOS battery freshly replaced. Board-level repair on these legacy terminals usually beats whole-unit replacement on cost: a single mainboard swap can return a $2,000-list terminal to service for under $400. Each listing includes the OEM part number, FRU number where applicable, supported OS list and any known errata.
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Tarjeta USB IBM 42M5848 SUREPOS 700
Placa base del terminal POS IBM 4810
Placa base del terminal POS IBM 4840 FRU14R0003
Placa base del terminal POS IBM 4900-785 PN99Y1439
IBM SUREPOS 500 4846-545 Placa base del sistema PN42V3948
IBM SUREPOS 500 4846-565 Placa base del sistema PN42V3949
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Placa base IBM SUREPOS500 4840-514
Placa base principal IBM SurePOS 500 4840-561 EPOS 20P3955
Placa base IBM SurePOS 700 4800-742 terminal POS PN42M5845 IBM-VP04
Placa base del sistema IBM SurePOS 700 – 93Y0001
Placa base IBM SurePos 700 4800-743 IBM-KS04 46N1983
IBM SurePOS 300 Placa base PN 03R5975
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Placa base IBM TOSHIBA 4852-526 Terminal POS FRU PN69Y6385
Placa base IBM TOSHIBA 4852-566 E66
Placa base IBM TOSHIBA 6140-E20
Teclado IBM TOSHIBA 67 teclas PN65Y4038 FRU PN65Y4098 Placa base
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Placa base TOSHIBA IBM 4900-745 E45 para terminal POS
Placa base POS Toshiba serie 4810 – 3AC01265700
Placa base del terminal POS Toshiba TCXWAVE 6140-E3R
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Placa base para impresora BIXOLON SRP350 / SRP350PLUSII / SRP350III / SRP350PLUS
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Placa base K2 para terminal POS WINCOR BEETLE MIII PN 01750291582
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Placa base del terminal POS WINCOR NIXDORF BEETLE i8a-2 PN1750228920
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Placa base Wincor Nixdorf M-II Plus PN 01750236544
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Placa principal de impresora Wincor Nixdorf ND77
IBM 4810 Terminal POS Placa base
IBM 4840 Terminal POS Placa base FRU14R0003
IBM 4900-785 Terminal POS Placa base PN99Y1439
IBM SUREPOS 4800 Placa base-42M5861
IBM SUREPOS 500 4846-545 SISTEMA PLACA PN42V3948
IBM SUREPOS 500 4846-565 SISTEMA PLACA PN42V3949
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IBM SUREPOS500 4840-514 Placa base
IBM SurePOS 500 4840-561 EPOS Principal Sistema Placa Placa base 20P3955
IBM SurePOS 700 4800-742 Terminal POS Placa base PN42M5845 IBM-VP04
IBM SurePOS 700 Sistema Placa-93Y0001
IBM SurePos 700 4800-743 IBM-KS04 46N1983 Placa base
IBM Surepos 300 Placa base PN 03R5975
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IBM TOSHIBA 4852-526 POS térmico placa base FRU PN69Y6385
IBM TOSHIBA 4852-566 E66 Placa base
IBM TOSHIBA 6140-E20 Placa base
IBM TOSHIBA 67teclas teclado PN65Y4038 FRU PN65Y4098 Placa base
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TOSHIBA IBM 4900-745 E45 Terminal POS Placa base
Toshiba 4810 Serie POS Placa base 3AC01265700
Toshiba TCXWAVE 6140-E3R Terminal POS Placa base
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BIXOLON SRP350 SRP350PLUSII SRP350III SRP350PLUS Impresora Placa base
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WINCOR BEETLE MIII Terminal POS K2 Placa base PN01750291582
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WINCOR NIXDORF BEETLE i8a-2 Terminal POS Placa base PN1750228920
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Wincor Nixdorf M-II Plus Placa base PN 01750236544
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Wincor Nixdorf ND77 Impresora Placa base
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Preguntas frecuentes
Can I swap a 4900-785 board into a 4900-545 chassis?
Generally no — Toshiba changed the I/O backplane between sub-models. Within the same numerical model (e.g. 4900-785 to another 4900-785), boards are interchangeable. Across sub-models, check the OEM part number against the FRU listing; physical fitment may match but a mismatch in the I/O cage typically results in non-functional integrated USB, serial or cash-drawer kick lines.
Why is the CMOS battery important?
POS mainboards store the BIOS configuration — CPU settings, boot device order, integrated peripheral enables — in CMOS NVRAM backed by a CR2032 coin cell. When the battery dies, the board reverts to defaults at every power-on, which can disable critical peripherals or the boot device. Every board we ship has a freshly tested battery installed, so the unit boots correctly out of the box.
How do I tell if my failing terminal is the mainboard or the PSU?
Symptoms point the way. Random reboots under load and intermittent USB dropouts usually indicate PSU failure (electrolytic capacitors aging out). Failure to POST, beep-code errors, or complete dead-on-arrival are mainboard-side. A PSU is much cheaper to swap as a diagnostic step — if a known-good PSU doesn't restore the unit, replace the board.
What about OS licensing on a replacement board?
Most legacy POS terminals use OEM Windows or POSReady licensing tied to the hardware. A new board will require re-activation or a new license. For 4690 OS, IBM/Toshiba's licensing was perpetual but tied to the serial — speak to your licensing channel before swapping. Our team can advise on common scenarios at request-quote time.
