Compaq Compaq Portable II Guide de dépannage télécharger pdf (Page 156)

Jumper JP3

Jumper JP3 is shown in both Figures 9-2 and 9-3. Table 9-14 provides the

correct setting for Jumper JP3.

Table 9-13. Jumper P1 - Selects Monitor Type

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Jumper Setting Function

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P1, Pins 1 and 2 Selects a COMPAQ Color Monitor or compatible enhanced

color monitor (default).

P1, Pins 2 and 3 Selects an external COMPAQ Dual Mode Monitor or an RGB

color monitor.

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Table 9-14. Jumper JP3 - Selects RGB or COMPAQ Dual Mode Monitor

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Jumper Setting Function

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JP3, Pins 1 and 2 Selects COMPAQ Dual Mode Monitor (3xxh) (default).

JP3, Pins 2 and 3 Selects RGB color monitor. (2xxh)

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Chapter 9.5 Serial/Parallel Interface Board Switch Settings

Figure 9-4 shows the Serial/Parallel Interface Board and Table 9-15 lists

appropriate switch settings for each board.

Table 9-15. Serial/Parallel Interface Board Switch Settings

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(Assy No. 000570)

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Compaq Compaq Portable II Guide de dépannage Page 156