HP 5890 SERIES II Service Manual page 312

DISPLAY PCB
J1.1 GND
J1.2 - 24V
J1.3 - 15V
J1.4 GND
J1.5 614.4KHz
J1.6 GND
J1.7 *BA4
J1.8 GND
J1.9 38.4KHz
J1.10 *38.4KHz
J1.11 *JOJ
J1.12 +15V
J1.13 +5V
J1.14 +5V
J1.15 +24V
J1.16 *EXT_IN1
J1.17 *EXT_OUT9
J1.18 *EXT_OUT10
J1.19 BD0
J1.20 BD1
J1.21 BD2
J1.22 BD3
J1.23 BD4
J1.24 BD5
J1.25 BD6
J1.26 BD7
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