
7
/
9
Internal SW configuration
(A) Sectional side view
PCB1-VR2
PCB2-CN6
PCB1-VR2 Anti-blooming adjustment volume
PCB2-CN6 Writing connector to ALTERA's chip
(B) Sectional side view
PCB2-SW1
PCB1-VR1
PCB2-SW1
OFF
ON
GAIN switch
1 to 3 of SW1
1
2
3
GAIN
OFF OFF OFF
×1
ON OFF OFF
×2
OFF ON OFF
×3
ON ON OFF
×4
OFF OFF ON
×5
ON OFF ON
×6
4 to 7 of SW1(unused)
OFF ON ON
×7
ON ON ON
×8
Enlarged view
8 of SW1
OFF
:
AUTO SYNC
ON
:
EXT SYNC