SONY OXF-R3
Service Manual

1-1. OXF-CP3048/OXF-CP3024

. Setting of the display size and so on. (3) Disconnect the harness from the connector (DIN, 8Pin) on the X terminal board (XP-200). (4) Connect the unique keyboard (TEKTRONIX ACK-200) to the keyboard connector (the lower connector of the two lines of the DIN 8-pin connectors) of the X terminal board (XP-200). (5) Connect the harness to the connector (DIN, 8Pin) which have been disconnected. (6) Input Enter from the keyboard (TEKTRONIX ACK-200) (press the Enter key). Perform the following setting procedures. The setting procedure depends on whether the prompt is displayed or not when inputting Enter. 1) When the prompt BOOT> is displayed Input the following command from the keyboard (TEKTRONIX ACK-200) BOOT> selftest monset 43 (Enter) After the command is input, the display disappears once on the screen, and appears again with the correct screen size. 2) When the prompt BOOT> is not displayed Then input �Enter�. Whenever �Enter� is input, the display setting keeps changing. Press �Enter� until the setting becomes �43� and the correct screen size is displayed. When the correct screen size is displayed, press the F1 key of the keyboard (TEKTRONIX ACK200) to set. (This memorizes the above setting in the internal memory of the X terminal board.) (7) After settings have been finished, disconnect the keyboard (TEKTRONIX ACK-200). (8) Connect the cable which have been disconnected to the connector Ether 0 on the rear panel. Change the /etc/bootptab of the host computer. (9) Checking of BOOT Turn OFF the POWER of the control panel (OXF-CP3048/OXF-CP3024) once, and then turn ON the POWER. After a while, check that the �X� mark is displayed on each LCD display.

OXF-R3 OXF-R3/24

1-15(E)