Color Balance Check - Canon ZR70 MC A Service Manual

2-6 Color Balance Check

Preparation)
(1) Carry out this correction in the product state.
(2) Adjustment Conditions
Program AE
AF
Image stabilizer
Demo mode
CHART Lightbox (5600°K), and color bar chart
M.EQ. Vectorscope
TP/TRIG. VIDEO OUT
R : × 2.2 102° (± 0.15 ±5°), Ye : × 1.2 167° (± 0.15 ±5°), G : 260° (±5°)
SPEC.
Procedure)
(1) Quit the service mode, and turn power OFF/ON.
(2) Perform light-box recording, and carry out WB SET using the relevant function of the product.
(3) Take an image of the color bar chart, and check that the levels of R, Ye and G are within the specified ranges respectively.
(4) If the result of the above check is NG, carry out camera section adjustment again.
: AUTO
: OFF
: OFF
: OFF
CHAPTER 4. DISASSEMBLING ADJUSTMENT
4-42
ZR70 MC A, ZR65 MC A, ZR60 A