Sanyo CLT-99 Service Manual page 8

ADJUSTMENT
10 CH Frequency List of Cordless Telephone
HANDSET
CH (No.) Tx Freq. Rx Freq.
(MHz)
1 49.730 30.050
2 49.845 30.100
3 49.860 30.125
4 49.770 30.150
5 49.875 30.175
6 49.830 30.200
7 49.890 30.225
8 49.930 30.375
9 49.990 30.325
10 49.970 30.300
1st IF : 10.695MHz 2nd IF : 455kHz
HANDSET TEST MODE SPECIFICATION
1. Overview
By operating the keyboard SW on the remote unit, the pass or fail of the completion process can be determined through the
status of the LEDs, the sound of the key monitor, etc.
2. Start up
(A) Startup of the TEST MODE by the microcomputer ports.
(i) Before power ON, set to LOW P71 (2 pin).
(ii) INITIAL CHANNEL = 10 CH VCO adjustment
(B) Startup of the TEST MODE by operation of Power ON.
(When the TEST MODE begins, a beep is heard).
(i) The TEST MODE is started up by pressing "1" and "9" keys simultaneously at power on.
(ii) INITIAL CHANNEL = 10 CH VCO adjustment
(C) In case of TEST MODE in this way, there are several ways to change the normal mode.
(i) Detect charge.
(ii) Turn off the power, and turn on the power.
3. High frequency adjustment mode/Call circuit inspection mode
(A) High frequency adjustment channel
(i) VCO ADJUSTMENT CHANNEL : 10 CH (TEST MODE startup)
Tx POWER ON / Rx POWER ON / Rx MUTE OFF
(ii) Tx ADJUSTMENT CHANNEL : 4 CH (FLASH key on)
Tx POWER ON / Rx POWER ON / Rx MUTE ON
(iii) Rx ADJUSTMENT CHANNEL : 6 CH (REDIAL/P key on)
Tx POWER ON / Rx POWER ON / Rx MUTE OFF
(B) Setting of PLL channel (01 ~ 10 CH)
(i) Press two numeric keys (01 ~ 10 : Channel No.). For example : TALK MODE 01 channel
(ii) After, the following operation setting of Tx and Rx are the same number of channel.
a. * key Tx POWER ON
b. TALK / VOL key Tx DATA ON, Rx MUTE ON
c. END key Tx POWER OFF / Tx DATA OFF
(C) Volume Control
Volume Control "Loud / Normal" switch over each time the MEMORY key is pressed.
Initial volume is Normal. (Only Tx POWER ON).
(D) Rx MUTE ON / OFF
Rx MUTE ON / OFF switch over each time the CHANNEL key is pressed. (Only Tx POWER ON).
(E) Detection of battery low
BATT LED is ON.
(F) Key monitor inspection mode
(i) Each time a key is pressed, the TALK LED lights and the key monitor sounds.
(ii) Keys are pressed disorderly, and if after all keys have been pressed, the TALK LED lights for approximately 0.5 sec.
and a beep is heard.
CLT-99/SS (S/M) 6 8
BASE STATION
Rx Local Tx Freq. Rx Freq.
(MHz) Freq. (MHz) (MHz) (MHz)
19.355 30.050 49.730
19.405 30.100 49.845
19.430 30.125 49.860
19.455 30.150 49.770
19.480 30.175 49.875
19.505 30.200 49.830
19.530 30.225 49.890
19.680 30.375 49.930
19.630 30.325 49.990
19.605 30.300 49.970
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BASE STATION TEST MODE SPECIFICATION
1. Start Up
(A) Start up of the Test mode by the microcomputer ports.
Rx Local
Before power ON, select the microcomputer ports : 36 pin (high or low), 59 pin -53 pin (short or open),
Freq. (MHz)
62 pin - 54 pin (short or open).
39.035
36 pin
39.150
(TEST)
39.165
HIGH
39.075
39.180
39.135
LOW
39.195
39.235
(B) Start up of the TEST MODE by operation of power ON
39.295
(i) Continue pressing ' PAGE/INT" key.
39.275
(ii) Supply the power keeping "(a)".
(iii) Set the TONE/PULSE switch to PULSE.
(iv) Set the TONE/PULSE switch to TONE.
(v) Release "PAGE/INT" key.
Test mode will be Handset Call Status. (Channel
In case of Test mode in this way, there are several ways to change the usual mode.
(i) Detect charge.
(ii) Turn OFF the power
2. The states of test mode
(A) Change state, press "#" key and then press numeric key (1 or 2 or 3).
For example: Intercom Call
Or each time you press the "SPEAKER" key, the state No. is increased.
The states of test mode
State State Name
(i) Handset Call
(ii) Base Station Call
(Speaker phone)
0 and 1 key
(iii) Intercom Call
* NOTE: INTERCOM SPEAKERPHONE measurement is not possible at this lest mode.
12/1/00, 3:17 PM
59 pin-53 pin 62 pin-54 pin
(*key) (Flash key)
Open Open Usual Mode
Open Open Test Mode (Handset Call)
Short Open Test Mode (Handset Call)
Open Short Test Mode (Handset Call)
10 CH)
"#", "3".
Condition
While "REDIAL/P" key is pressed, Tx DATA turns ON and Tx MUTE turns ON.
(Set at PULSE mode & RINGER OFF)
By pressing "PAGE/INT" key each time, DTMF is sent ("1", "2" ...).
By pressing "REDIAL" key, PULSE dial is sent. (Set at TONE mode)
Rx MUTE is ON. While "REDIAL/P" key is pressed, Tx DATA turns ON and
Tx MUTE turns ON.
While an incoming call is detected, CHARGE/IN USE LED blinks and "RING"
is heard. (Set at TONE mode)
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Mode Channel
-
10 CH
4 CH
6 CH
LED
CHARGE/IN USE
CHARGE/ IN USE
& SPEAKER
INTERCOM &
SPEAKER