Test Point on MAIN 0910
Tes t
Point
Test Item
Ratings
Remarks
TP1
TRIGGER
3.3 Vpp
VIDEO
Gain level preset
TX Condition
4
20
40
60
90
S: 1.0V to 1.2V
S: 2.0V to 2.3V
S: 2.6V to 2.8V
S: 3.0V to 3.2V
S: 4.0V to 4.5V
GAIN VR: MAX
STC VR: MAX
STC Curve
-4 Vpp
(Neg. Polarity, main bang level)
8 to 12V
VIDEO Preset
TX TRIGGER
TP2
TP3
TP4
TP5
TP6
-4 Vpp
TX Condition
MAIN 0910 Board
TP2
TP3
TP4
TP5
TP1
TP6
VR3
VR1
VR2
KR-1338-SMC-10
TX Condition
Location of parts on MAIN 0910
24
Содержание KR-1338
Страница 1: ...KR 1338 1668 KR 1338 1668 SERVICE MANUAL 10 4 TFT COLOR MARINE RADAR...
Страница 2: ......
Страница 13: ...BLOCK DIAGRAM OF POWER SUPPLY 9...
Страница 14: ...BLOCK DIAGRAM OF PROCESSOR PCB MAIN 0910 10...
Страница 19: ...BLOCK DIAGRAM OF IF 0711 15...
Страница 21: ...BLOCK DIAGRAM OF MODULATOR PCB MOD 0904 17...
Страница 25: ...Inside of Display Unit LCD Inside of Display Unit Processor PCB 21...
Страница 26: ...Inside of Display Unit Power PCB 22...
Страница 56: ...Display Unit Exploded view 52...
Страница 58: ...Scanner Unit Exploded View 54...
Страница 60: ...56...
Страница 61: ...57...
Страница 62: ...58 Schematic circuit diagram...
Страница 63: ...59...
Страница 64: ...60...
Страница 65: ...61...
Страница 66: ...62...
Страница 67: ...63...
Страница 68: ...64...
Страница 69: ...65...
Страница 70: ...66...
Страница 71: ......