Table 4-14: Tft Backlight Connector Cn2 (Backlight Inverter Board); Table 4-15: Touch Screen Connector J4 And J2; Table 4-16: Ethernet Connector J400 - Tektronix H600 RFHawk Service Manual

H600 & SA2600 Service Manual
Table 4-13: TFT color display connector J660 (cont.)
Pin
19
20
21
22
23
24
25
26
27
28
29
30
31

Table 4-14: TFT backlight connector CN2 (Backlight Inverter Board)

Pin
1
2
3

Table 4-15: Touch screen connector J4 and J2

J4 Pin J2 Pin
1 5
2 8
7
3
4 6
5 4
6 3
7 2
8 1

Table 4-16: Ethernet connector J400

Pin
1
2
3
Signal name
GND
GND
GND
GND
BLU-3
BLU-4
BLU-5
GND
DEPV
LCD_3V
LCD_3V
NC
RVRSE
Signal name
GND
AC-HV1
AC-HV2
Signal name
XEXCITEL
XSENSEL
XSENSER
XEXCITER
YEXCITEB
YSENSEB
YSENSET
YEXCITET
Signal name
TX+
TX-
RX+
Troubleshooting
Signal information
+3 V data
+3 V data
+3 V data
+3.3 V
Signal information
510 V , 54 kHz
rms
510 V , 54 kHz
rms
Signal information
Excite left
Sense left
Sense right
Excite right
Excite bottom
Sense bottom
Sense top
Excite top
Signal information
Transmit +
Transmit -
Receive
4–21