Teledyne 9110T - Nitrogen Oxides Analyzer - Manual (Page 50)

Model 9110T NOx Analyzer Getting Started
Teledyne Analytical Instruments 50
Figure 3-13 Rear Panel Connector Pin-Outs for RS-232 Mode
The signals from these two connectors are routed from the motherboard via a wiring harness to two 10-
pin connectors on the CPU card, J11 and J12 (Figure 3-14).