Kenwood KTF-2010, Руководство по обслуживанию

Страница: 5 / 20

KTF-2010/3010
5
CIRCUIT DESCRIPTION
1-3. Initial settings
a) Setting procedure
• If the unit has a back-up function, hold down the POWER
key and plug the AC power cord.
• During the test mode with the main unit keys and the test
mode with serial communications, the initial settings can
be obtained by unplug and plug the AC power cord.
b) Description
• All function (including test mode) will be initialized.
• The manufacturer's memory is always set in the preset CH
and area.
1-4. POWER ON startup
• Since the unit has a POWER key, no setting is required.
1-5. Initial status
POWER ON/OFF : OFF
TUNING MODE : AUTO
PRESET MEMORY : TEST FREQUENCY
LAST BAND : FM
FM LAST FREQUENCY : OVERSEAS 87.5MHz
/JAPAN 76.0MHz
AM.MW LAST FREQUENCY : CH SPACE 9K 531kHz
: CH SPACE 10K 530kHz
LW LAST FREQUENCY : 153kHz
LAST P.ch : [--ch]
RDS DISPLAY MODE : FREQUENCY DISPLAY
MODE
TA / NEWS / TA, NEWS : OFF
ACTIVE RECEPTION : OFF
ANT A/B : A
IF BAND : WIDE
RF ATT : OFF
SERIAL : XS8
1-6. Back-up status
POWER ON/OFF
TUNING MODE
PRESET MEMORY 1~40ch
LAST BAND
LAST P.ch
LAST FM FREQUENCY
LAST AM (MW) FREQUENCY
RDS AUTO MEMORY LIST
LAST LW FREQUENCY
ACTIVE RECEPTION
ANT A/B**
IF BAND**
RF ATT**
TA / NEWS / TA, NEWS*
PS STATION NAME*
* : E, T type
** : KTF-3010
8 9 A ..... F
0 POWER OFF 0 MEMORY
1 POWER ON 1
2 MUTE OFF 2
3 MUTE ON 3
4 AUTO STEREO 4
5 MONO 5 PTY
6 6 DISPLAY
7 7 ATENNA A
8 Active reception OFF 8 ATENNA B
9 Active reception ON 9 All LED goes OFF
A RF ATT OFF +10 All LED goes ON
B RF ATT ON BAND FM All LED ON : OFF
C IF WIDE BAND AM/MW All LED ON :ON
D BAND LW HI BLEND Initial setting
E IF NARROW TUNING DOWN TEST OFF
F TUNING UP TEST ON
1-7. 16-bit serial test code (C2XXH)
: KTF-3010 ONLY
Note : Pls KT-2080/3080 service manual (B51-5128-00) on test frequency table and channel space table.
(K)KTF-2010 1P( 98.4.25 4:21 PM y [ W 10
www. xiaoyu163. com
QQ 376315150
9 9
2
8 9
4 2
9 8
TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299