I need the manual for a norelco 7800 electic shaver

Norelco HQ6 Replacement Heads for philips norelco 7885xl, 7864xl, 7865xl, 7845xl, 7825xl, 7815xl, 6891xl, 6890xl, 6887xl, 6886xl, 6885xl, 6867xl, 6866xl, 6865xl, 6848xl, 6846xl, 6829xl, 6828xl, 6826xl.

Norelco HQ8 replacement heads for philips norelco 7110x, 7115xl, 7120xl, 7140xl, 7145xl, 7180xl, 7183xl, 7240xl, 7260xl, 7310xl, 7315xl, 7325xl, 7340xl, 7345xl, 7350xl, 7380xl, 7735x, 7737x, 7745x, 7775x, 7800xl, 7810xl, 7812xl, 8821xl, 8825xl, 8831xl, 8845xl, 8846xl, 8865xl, 8867xl, 8880xl, 8881xl, 8883xl, 8890xl, 8891xl, 8892xl, 8894xl, 8895xl, at810, at830, at880, pt720, pt724, pt730.

just go on google and put in owners manual for norelco shaver

The battery is replaceable but you need to know how to solder. You will find the correct battery at shaveroutlet.com. See link below

http://shaveroutlet.com/shaver-replacement-parts/shaver-replacement-battery-pack-fits-norelco-3605-others-p-277.html

You will find the user manual at the link below

http://download.p4c.philips.com/files/3/3601x/3601x_dfu_aen.pdf

You look at Manual Norelco Arcitec Electric Shaver.

http://download.p4c.philips.com/files/1/1050x_22/1050x_22_dfu_aen.pdf

And you need to Norelco Arcitec Electric Shaver replacement heads is Norelco RQ10 shaving heads.

You will need a special screwdriver and an electrical soldering iron and solder. You will find the tool and batteries at shaveroutlet.com. See links below


http://shaveroutlet.com/shaver-replacement-parts/screwdriver-access-tool-for-norelco-shavers-and-some-braun-p-262.html

http://shaveroutlet.com/shaver-replacement-parts/shaver-battery-pack-for-most-norelco-more-p-278.html

philips norelco HQ8 replacement heads for electric shaver norelco spectra 8800 series, norelco 7800 series, norelco 7100 series, norelco 7200 series.

You will find the correct replacement blades for Quadra shavers (except model 7800XL) at shaveroutlet.com. See link below

http://shaveroutlet.com/norelco-philips-hq6-quadra-action-replacement-heads-p-250.html

Norelco suggests changing the shaver heads every 12 months for best performance. If you need to buy some, you will find them at shaveroutlet.com. See link below

http://shaveroutlet.com/norelco-philips-rq10-arcitec-replacement-heads-p-353.html

HQ5 is not compatible with HQ55. I've checked the Service Manual and HQ5 is the correct part. It's got to do with the driving mechanism for the head.