Service manual

44
XL421-7 Master module - Main connectors & PSU
XL431-1 Comms module - VCA control voltage & talk mic
XL431-2 Comms module - VCA control voltage & talk mic
XL431-3 Comms module - Talk ext, send, call, pink noise & osc
XL431-4 Comms module - Solo, I/P & O/P
XL431-5 Comms module - Solo and automutes
XL431-6 Comms module - Solo,edge connectors,LED chain current source and
decoupling
XL441-1 Matrix module - Bus summing and insert send
XL441-2 Matrix module - Global pre switching
XL441-3 Matrix module - VCA's solo insert return and output
XL441-4 Matrix module - VCA control voltage and mute
XL441-5 Matrix module - Aux sends
XL441-6 Matrix module - Aux sends,decoupling and edge connectors
XL4 20 LED switching
XL4 I/O XLR P.C.B
XL4 Jack bay field
XL4 Jack bay field
XL4.MTX1 MTX mother upper connectors
XL4.MTX.2 MTX mother lower connectors
XL4_IP1 IP mother upper connectors
XL4_IP2 IP mother lower connectors
XL4.IP3 IP mother IDC connectors
XL4.IP1 IP mother upper connectors
XL4.GP2 GP mother upper connectors
XL4.GP3 GP mother lower connectors
XL4.GP4 GP mother lower connectors
XL4.GP5 GP mother mid connectors