Toshiba FT-8509, Service Manual

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3
ALIGNMENT PROCEDURE
Test Mode For Base Unit
Press the “ ＊ ” and “#” keys at the same time about 1.5 seconds while turning the power on, the confirmation
beep will sound to indicate that the unit is in the test mode.
1. To change the TEST mode: Press the number key for the corresponding TEST mode.
(Refer to the following table)
2. To change channel: Press the “RDL” key, but if changing the step, the channel returns to the start
channel.
3. To cancel Test mode: Bell rings, charge the Handset or Power off.
STEP FUNCTION KE START CH TX CONT TX MUTE RX MUTE RL CONT REMARKS
1 VO/TX FRQ. ADJ 1 19 L L L L
2 TX MODE CHECK 2 19 L H L H
3 TX DATA 3 19 L L L L *1
4 RX SENS. 4 19 H L H H
5 SQ SENS. 5 19 L L H/L H *2
6 RING CHECK 6 19 H L L L
7 DUAL TONE CHECK 7 19 H L L H *3
8 DATA IN CHECK 8 19 L L L H *4
9
CHANNEL D ATA CHECK
9 19 H L L L *5
10 DUPLE 0 19 L H H H
11 INT COM MEM 19 L H H L
*1 : “0000...” (250Hz) will be fed out continuously as transmitting data.
*2 : Bell rings when sensing SQ.
*3 : Every pushing of FLASH key makes tone change. (In the case of Dual Tone, changes as
1
Ö
2
Ö
3
Ö
4
Ö
5
Ö
6
Ö
7
Ö
8
Ö
9
Ö
0
Ö
∗
Ö
#
Ö
1.)
DTMF Frequency
ROW1 : 697 ROW2 : 770
ROW3 : 852 ROW4 : 941
COL1 : 1209 COL2 : 1336
COL3 : 1477
*4 : Bell rings when the received data are “0000...” (250Hz).
*5 : Charge LED lights when detecting Charge ON.
Channel rotation
19
Ö
20
Ö
21
Ö
40
Ö
1
Ö
2
Ö
3
Ö
4
Ö
5............37
Ö
38
Ö
39
Ö
40