Sr. No
Reference
Description
1
N1400
Flash driver
2
X1412/X1411
Two pogo pins for flash PWB
3
D1400
BCM2727B IC
The following test points on the PWB help in the effective debugging and troubleshooting of the flash.
Sr. No
Signal name
Measuring point
Description
1
VBAT
L1408/L1409
VBAT supply to flash driver
2
FLASH_TRIGGER
J1425
Flash trigger signal
3
FLASH_ENABLE
J1499
Flash enable signal
4
TORCH_EN
J1498
Torch mode enable signal
RM-609
Camera Module Troubleshooting
Issue 1
COMPANY CONFIDENTIAL
Page 5 – 21
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