![Suzuki S-1800H80/180 Скачать руководство пользователя страница 15](http://html1.mh-extra.com/html/suzuki/s-1800h80-180/s-1800h80-180_technical-manual_1408472015.webp)
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
YES
YES
NO
[Transducer Disconnection]
Remove J2 in the TR PCB and set the tester to the 100M ohm or more range between the connector
No.1 and No.3.
Connect the red or black lead of the tester alternately.
If it is normal, the indicator will move a little.
If the indicator will not move, the disconnection is suspected.
If there is a resistance value, seawater may invade the Soundome.
-14-
No Picture Display on the screen when scanning.
Is there a transmission line in red in
the center of the screen?
Consult Low Sensitivity.
Nothing has changed when Gain
Control/TVG is turned into
level 10.
Soundome
Is the transducer normal?
Hull Unit portion
Main PCB
TR PCB
Check Pin on the TR PCB
J1-No.2: 12Volt
J1-No.5: 70Volt
(or 85Volt in case Power
Supply PCB-85Volt)
Is the output voltage normal when
J1 in TR PCB is removed?
Are the trigger waveforms seen
at J3-No.1 in the TR PCB
normal?
Hull Unit portion
Main PCB
TR PCB
Power Supply PCB
Does the whole screen turn into
red when J3 is removed from
TR PCB?
Содержание S-1800H80/180
Страница 44: ...N o 6 8 8 A...
Страница 46: ......
Страница 48: ......
Страница 49: ...NO 748 BUSY CH1 BUSY GND CH2 BUSY M GND REQ CH1 REQ GND CH2 REQ M GND ACK CH1 ACK GND CH2 ACK M GND...
Страница 50: ...NO 748 H SYNC CH1 J15 3pin GND V SYNC CH2 J15 4pin GND...
Страница 53: ......
Страница 55: ...NO 654 FRQ CH1 FRQ GND P...
Страница 64: ......
Страница 67: ......
Страница 69: ......
Страница 70: ...180kHz HULL UNIT CIRCUIT DIAGRAM WAVE FORMS 180 kHz...
Страница 73: ......
Страница 75: ......
Страница 81: ...70V...
Страница 83: ...NO 703 CH1 FRQ GND P...
Страница 90: ......
Страница 100: ......
Страница 101: ......
Страница 102: ......
Страница 103: ......
Страница 104: ......
Страница 105: ......
Страница 107: ......
Страница 108: ......
Страница 109: ......
Страница 110: ......
Страница 111: ......
Страница 112: ......
Страница 113: ......
Страница 114: ......
Страница 115: ......
Страница 116: ......
Страница 117: ......
Страница 118: ......
Страница 119: ...HULL UNIT ASSEMBLY DRAWING...