Hitachi CP-X2011N - Troubleshooting

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CP-X2511N(C15I-25N2) / CP-X3011N(C15I-30N2) / CP-X4011N(C15I-40N2) / CP-X2011N(C15-20N2) / ED-X45N(C15-20N2)
5. Troubleshooting
Check points
Top view of the projector after detaching the Network/Keypad block.
IS02 is on the back side of the MAIN board.
*
: No connector EW51 in CP-X2011N and ED-X45N.