Philips BDL4785SL/00, Service Manual

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White balance
The picture color te m per a ture sh a ll be a ble to be chosen out o f 4 m odes 10000K, 9300K, 7 500K,
6500K,5800K, a nd User. 10000K, 9300K, 7 500K, 6500K, 5800K is fa ctory settin g ( f ixed color) a nd “U S ER” is
a d j ust a ble m ode. (The de fa ult color o f “U S ER” m ode is the s am e color a s 9300K m ode.)
A/D converter c a libr a tion o f the sc a l a r sh a ll be per f or m ed with 0V/0. 7 30Vp-p bl a ck/white level si g n a l to obt a in
a dequ a te dyn am ic r a n g e f or video si g n a l output level devi a tion. White b a l a nce a d j ust m ent a nd inspection sh a ll
be c a rried out usin g 0. 7 00Vp-p level si g n a l.
Color Te m per a ture T a ble:
Mode x y S peci f ic a tion
10000K 0. 27 8 0. 2 91 ±0.015
9300K 0. 2 83 0. 2 98 ±0.015
7 500K 0. 2 99 0.315 ±0.015
6500K 0.313 0.3 2 9 ±0.015
5800K 0.3 2 6 0.34 2 ±0.015