Dcs Receiver - Samsung GT-B7620 Service Manual

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9-19. DCS Receiver

RX ON
Sector PWR=-50dBm
MOD101 Pin 2
>= -60dBm
Yes
MOD101 Pin
16,17
>= -70dBm
Yes
U101
Pin 46,47
>= -75dBm
Yes
Change U101 & UCP301
No
Resolder RFS101,C1024,L101
No
No
Resolder or change L108,L109,L110
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Check MOD101
Truth Table
Pin 3 : LOW
Pin 4 : LOW
Pin 5 : LOW
Pin 6 : LOW
9-33
Flow Chart of Troubleshooting
Yes
Resolder or change
MOD101

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