I agree with Theo. I have a MC 7205 bought new in 2001. Two of the three power meter lamps failed within a few years of use. I was reluctant to do a DIY attempt to fix, so I just switched off all three lamps. At the end of the day I was more interested in the sound than the looks. Good luck, g_nakamoto.
bulbs
i have a mcintosh mc602 with a few bulbs that are out. is it hard to replace them??