Samsung SCH-3500 series Service Manual page 32

7-3 Test Procedure
7-3-1 Change the test mode
A. To change the phone from normal mode to test
mode, you should enter the following keys.
: Press [4 7 * 8 6 9 # 1 2 3 5]
B. The command [0 1] (Suspend) is entered to start
test.
: Press [0 1]
C. To finish the test mode, you should enter the
command [0 2]
: Press [0 2]
7-3-2 Channel selection and Tx power
output level control
1.9 GH (PCS)
z
A. To select PCS mode, you should enter the
following keys.
1) Press [4 7 * 8 6 9 # 1 2 3 5]
2) Press [2 0 3 0 0 0 0] + [OK] + [0 2]
B. You should change the phone from normal mode
to test mode
: Press [4 7 * 8 6 9 # 1 2 3 5]
C. You should change [0 1] (Suspend) is entered to
start test.
: Press [0 1]
D. You should enter the following keys.
: Press [0 9 0 6 0 0] + [#] + [0 7] + [3 4] +
[7 1 4 0 0]
• If you enter the command [0 9] you can select
the channel.
ex) [0 9 X X X X] ; Under bar means channel
number, and channel number must be 4
digits.
• The command [0 7] means carrier on.
• If you enter the command [3 4] you can
spread the carrier.
SAMSUNG Proprietary-Contents may change without notice
• If you enter the command [7 1] you can
control the power output level. Following
under bar means AGC code. And you can
control the power output level using
[TALK]/[
END/
ex) [7 1 X X X]
• [#] key means the escape of current command.
800 MH CELLULAR (AMPS)
z
A. To select AMPS mode, you should enter the
following keys.
1) Press [4 7 * 8 6 9 # 1 2 3 5].
2) Press [2 0 1 0 0 0 0] + [OK] + [0 2]
ex) [1 0 0 0 0] means SYS_A, and [1 0 0 0 1]
means SYS_B.
B. You should change the phone from normal mode
to test mode.
: Press [4 7 * 8 6 9 # 1 2 3 5]
C. The command [0 1 4 6 0 1] (Suspend) is entered
to start test.
: Press [0 1] + [4 6] + [0 1]
D. You should enter the following keys.
: Press [0 9 0 3 6 3] + [#] + [0 7] + [7 2 3 6 3]
• If you enter the command [0 9] you can select
the channel.
ex) [0 9 X X X X] ; Under bar means channel
number, and channel number must be 4
digits.
• The command [0 7] means carrier on.
• If you enter the command [7 2] you can
control the power output level. Following
under bar means AGC code. And you can
control the power output level using
[TALK]/[
END/
ex) [7 2 X X X]
• [#] key means the escape of current command.
7-3
Test Procedure
] keys.
] keys.