GEX-P5700TV/UC
60
1
2
3
4
1
2
3
4
C
D
F
A
B
E
Step
Adjustment
item
Measuring
instruments
Specs
Adjusting
point
Input
(input test pin,specs,
other conditions)
Output
(measuring point,
waveform)
Measuring point : TVV2
Sync tip to 100IRE (waveform top)
Oscilloscope
1.0
±
0.05Vp-p
VR2451
5-1
TV audio signal
output level
adjustment
(NTSC)
Apply the RF signal of the
rated level (59dB
µ
V at 75ohms)
that is synchronized with 10ch
(P carrier: 193.25MHz) and
modulated with a white signal
(White 100%, audio: monaural
1kHz, 25kHz/div).
Measuring point : COMPIN
Noise meter
120mVrms
VR2400
5-2
TV audio signal
output level
adjustment
(PAL)
Apply the RF signal of the
rated level (59dB
µ
V at 75ohms)
that is synchronized with 8ch
(P carrier: 196.25MHz) and
modulated with a white signal
(White 100%, audio: monaural
1kHz, 50kHz/div).
Measuring point : COMPIN
Noise meter
120mVrms
VR2400
6
Diversity
adjustment
Measuring point : CNT, VDIV5
With the rated input, the voltage at
TP.CNT should be 0.5 times larger
than that at TP.VDIV5.
DC meter
(VDIV5V
÷
2)
±
0.1V
TC2101
Apply the RF signal of the
rated level (59dB
µ
V at 75ohms)
that is synchronized with 8ch
(P carrier: 196.25MHz) and
modulated with a white signal
(White 100%, audio: monaural
1kHz, 50kHz/div).
4-2
TV video signal
output level
adjustment
(PAL)
TV sensitivity indication is 75ohms(UN BAL) voltage and prescribe reflection carrier level.
NTSC SYSTEM Audio carrier level is reflection carrier level –6dB.
PAL SYSTEM Audio carrier level is reflection carrier level –10dB.
NTSC :
GEX-P5700TV/UC
, GEX-P5750TV/ES
P
AL :
GEX-P5700TVP/EW
, GEX-P5750TVP/ES
Summary of Contents for GEX-P5700TV
Page 5: ...GEX P5700TV UC 5 5 6 7 8 5 6 7 8 C D F A B E 1 SPECIFICATIONS ...
Page 6: ...GEX P5700TV UC 6 1 2 3 4 1 2 3 4 C D F A B E ...
Page 7: ...GEX P5700TV UC 7 5 6 7 8 5 6 7 8 C D F A B E ...
Page 30: ...GEX P5700TV UC 30 1 2 3 4 1 2 3 4 C D F A B E A a A b A a A b 2 2 A a 2 2 1 V ...
Page 33: ...GEX P5700TV UC 33 5 6 7 8 5 6 7 8 C D F A B E A a A b A b 2 2 2 3 A A A A ...
Page 36: ...GEX P5700TV UC 36 1 2 3 4 1 2 3 4 C D F A B E A a A b A a A b 2 2 A a 2 2 1 V ...
Page 39: ...GEX P5700TV UC 39 5 6 7 8 5 6 7 8 C D F A B E A a A b A b 2 2 2 A A A A A ...
Page 69: ...GEX P5700TV UC 69 5 6 7 8 5 6 7 8 C D F A B E 8 OPERATIONS 2 5 3 1 4 GEX P5700TV UC ...
Page 70: ...GEX P5700TV UC 70 1 2 3 4 1 2 3 4 C D F A B E ...
Page 71: ...GEX P5700TV UC 71 5 6 7 8 5 6 7 8 C D F A B E ...
Page 72: ...GEX P5700TV UC 72 1 2 3 4 1 2 3 4 C D F A B E ...
Page 73: ...GEX P5700TV UC 73 5 6 7 8 5 6 7 8 C D F A B E 2 5 3 1 4 GEX P5700TVP EW ...
Page 74: ...GEX P5700TV UC 74 1 2 3 4 1 2 3 4 C D F A B E ...
Page 75: ...GEX P5700TV UC 75 5 6 7 8 5 6 7 8 C D F A B E ...
Page 76: ...GEX P5700TV UC 76 1 2 3 4 1 2 3 4 C D F A B E ...
Page 77: ...GEX P5700TV UC 77 5 6 7 8 5 6 7 8 C D F A B E ...
Page 78: ...GEX P5700TV UC 78 1 2 3 4 1 2 3 4 C D F A B E 2 5 3 1 4 GEX P5750TV ES ...
Page 79: ...GEX P5700TV UC 79 5 6 7 8 5 6 7 8 C D F A B E ...
Page 80: ...GEX P5700TV UC 80 1 2 3 4 1 2 3 4 C D F A B E ...
Page 81: ...GEX P5700TV UC 81 5 6 7 8 5 6 7 8 C D F A B E ...
Page 82: ...GEX P5700TV UC 82 1 2 3 4 1 2 3 4 C D F A B E ...
Page 83: ...GEX P5700TV UC 83 5 6 7 8 5 6 7 8 C D F A B E 2 5 3 1 4 GEX P5750TVP ES ...
Page 84: ...GEX P5700TV UC 84 1 2 3 4 1 2 3 4 C D F A B E ...
Page 85: ...GEX P5700TV UC 85 5 6 7 8 5 6 7 8 C D F A B E ...
Page 86: ...GEX P5700TV UC 86 1 2 3 4 1 2 3 4 C D F A B E ...
Page 87: ...GEX P5700TV UC 87 5 6 7 8 5 6 7 8 C D F A B E ...