Service Manual

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D0D[LPXP:DWHU6XSSO\3HULRGPLQXWHV
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7KHKDUYHVWZDWHUYDOYHZLOOEHRSHQGXULQJKDUYHVWIRUPLQXWHVRUWKHOHQJWKRIKDUYHVW
PLQXVRUVHFRQGVDGMXVWDEOHE\6GLSVZLWFKZKLFKHYHULVVKRUWHU
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E+DUYHVW%DFNXS7LPHUDQG)UHH]H7LPHU
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7KHKDUYHVWEDFNXSWLPHUVKXWVGRZQWKHLFHPDNHULIIRUWZRF\FOHVLQDURZWKHKDUYHVW
F\FOHWDNHVPRUHWKDQPLQXWHVWRFRPSOHWH7KHFRQWUROERDUGZLOOVLJQDOWKLVSUREOHP
XVLQJEHHSVHYHU\VHFRQGV
7KHIUHH]HWLPHUVKXWVGRZQWKHLFHPDNHULIIRUWZRF\FOHVLQDURZWKHIUHH]HF\FOHWDNHV
ORQJHUWKDQWKHWLPHVSHFLILHGWRFRPSOHWH7KHFRQWUROERDUGZLOOVLJQDOWKLVSUREOHPXVLQJ
EHHSVHYHU\VHFRQGV7KHWLPHLVIDFWRU\VHWXVLQJ6GLSVZLWFK
7KHDODUPUHVHWEXWWRQRQWKHFRQWUROERDUGPXVWEHSUHVVHGZLWKSRZHURQWRUHVHWHLWKHURI
WKHVHVDIHWLHV
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F+LJK7HPSHUDWXUH6DIHW\
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7KHWHPSHUDWXUHRIWKHVXFWLRQOLQHLQWKHUHIULJHUDWLRQFLUFXLWLVOLPLWHGE\WKHKLJK
WHPSHUDWXUHVDIHW\7KLVSURWHFWVWKHXQLWIURPH[FHVVLYHO\KLJKWHPSHUDWXUHV,IWKH
HYDSRUDWRUWHPSHUDWXUHULVHVDERYH&&WKHWKHUPLVWRURSHUDWHVWKHVDIHW\
7KLVVKXWVGRZQWKHFLUFXLWDQGWKHLFHPDNHUDXWRPDWLFDOO\VWRSV
7KHFRQWUROERDUGZLOOVLJQDOWKLVSUREOHPXVLQJEHHSHYHU\VHFRQGV7KHDODUPUHVHW
EXWWRQRQWKHFRQWUROERDUGPXVWEHSUHVVHGZLWKSRZHURQWRUHVHWWKHVDIHW\
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G/RZ:DWHU6DIHW\
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7KHFRQWUROERDUGFKHFNVWKHSRVLWLRQRIWKHORZHUIORDWVZLWFKDWWKHHQGRIWKHLQLWLDORQH
PLQXWHZDWHUILOOF\FOHDQGDWWKHHQGRIHDFKKDUYHVWF\FOH
,IWKHORZHUIORDWVZLWFKLVLQWKHXSSRVLWLRQHOHFWULFDOFLUFXLWFORVHGWKHFRQWUROERDUG
FKDQJHVWRWKHQH[WF\FOH,IWKHORZHUIORDWVZLWFKLVLQWKHGRZQSRVLWLRQHOHFWULFDOFLUFXLW
RSHQWKHFRQWUROERDUGFKDQJHVWRDGGLWLRQDORQHPLQXWHZDWHUILOOF\FOHVXQWLOZDWHUHQWHUV
WKHVXPSDQGWKHIORDWVZLWFKFORVHV:KHQWKHIORDWVZLWFKFORVHVWKHFRQWUROERDUG
FKDQJHVWRWKHQH[WF\FOH7KHXQLWZLOOQRWVWDUWZLWKRXWDGHTXDWHZDWHULQWKHVXPS7KLV
VHUYHVDVDORZZDWHUVDIHW\WRSURWHFWWKHZDWHUSXPS
)RUZDWHUFRROHGPRGHOLIWKHFRQGHQVHUZDWHUVXSSO\LVVKXWRIIWKHXQLWLVSURWHFWHGE\WKH
KLJKSUHVVXUHVZLWFK
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H+LJK9ROWDJHDQG/RZ9ROWDJH&XWRXWV
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7KHPD[LPXPDQGPLQLPXPDOORZDEOHVXSSO\YROWDJHVRIWKLVLFHPDNHUDUHOLPLWHGE\WKH
KLJKYROWDJHDQGORZYROWDJHFXWRXWV
,IPLVZLULQJHVSHFLDOO\RQVLQJOHSKDVHZLUHPRGHOVFDXVHVH[FHVVLYHYROWDJH9DF
RUPRUHRQWKHFRQWUROERDUGWKHKLJKYROWDJHFXWRXWVKXWVGRZQWKHFLUFXLWLQ
VHFRQGVDQGWKHLFHPDNHUDXWRPDWLFDOO\VWRSV7KHFRQWUROERDUGZLOOVLJQDOWKLVSUREOHP
XVLQJEHHSVHYHU\VHFRQGV
7KHLFHPDNHUDOVRDXWRPDWLFDOO\VWRSVLQFDVHVRILQVXIILFLHQWYROWDJH9DFRUOHVV
7KHFRQWUROERDUGZLOOVLJQDOWKLVSUREOHPXVLQJEHHSVHYHU\VHFRQGV
:KHQWKHSURSHUVXSSO\YROWDJHLVUHVXPHGWKHLFHPDNHUDXWRPDWLFDOO\VWDUWVUXQQLQJ
DJDLQ