Six pieces of the boards are stacked. � Check the IR OUT WB board and the VIDEO I/O BRD board in the state as shown. To check the portions that are not visible from outside, remove the two boards together from the back panel and check those portions. � Check the AUDIO I/O BRD board by removing it independently from the back panel, as shown in the illustration. � Check the RJ45 board and the PRE OUT BRD board in the same manner as the procedure of checking the AUDIO I/O BRD board. � Check the SPEAKER board by removing the bottom panel.
� SERVICE POSITION OF AC INLET BOARD
Check the AC INLET board by removing it together with the REGULATOR board from the chassis.
