Functions Of Led Indicators On Circuit Boards - Sony GY-8240UWD Maintenance Manual

1-10. Functions of LED Indicators on Circuit Boards

DPR-160 Board
LED No. Color
D1 Green
D2 Green
D3 Orange
D4 Orange
D5 Red
D6 Green
D7 Green
D8 Orange
D9 Orange
D10 Red
D11 Green
D12 Green
D13 Orange
D14 Orange
D15 Red
D16 Green
D17 Green
D18 Orange
D19 Orange
D20 Red
D21 Green
D22 Green
D23 Green
D24 Green
D25 Orange
D26 Green
D27 Green
D28 Green
D29 Green
D30 Orange
FM-75 Board
LEDs on the board are all for factory adjustment.
GY-8240UWD
GY-8240FC
Function
Lights up when A/E ch SYNC Pattern error arises. (Level: low)
Lights up when A/E ch SYNC Pattern error arises. (Level: low)
Lights up when A/E ch SYNC Pattern error arises. (Level: medium)
Lights up when A/E ch SYNC Pattern error arises. (Level: medium)
Lights up when A/E ch SYNC Pattern error arises. (Level: high)
Lights up when B/F ch SYNC Pattern error arises. (Level: low)
Lights up when B/F ch SYNC Pattern error arises. (Level: low)
Lights up when B/F ch SYNC Pattern error arises. (Level: medium)
Lights up when B/F ch SYNC Pattern error arises. (Level: medium)
Lights up when B/F ch SYNC Pattern error arises. (Level: high)
Lights up when C/G ch SYNC Pattern error arises. (Level: low)
Lights up when C/G ch SYNC Pattern error arises. (Level: low)
Lights up when C/G ch SYNC Pattern error arises. (Level: medium)
Lights up when C/G ch SYNC Pattern error arises. (Level: medium)
Lights up when C/G ch SYNC Pattern error arises. (Level: high)
Lights up when D/H ch SYNC Pattern error arises. (Level: low)
Lights up when D/H ch SYNC Pattern error arises. (Level: low)
Lights up when D/H ch SYNC Pattern error arises. (Level: medium)
Lights up when D/H ch SYNC Pattern error arises. (Level: medium)
Lights up when D/H ch SYNC Pattern error arises. (Level: high)
Lights up when C1 error arises in the first half of the A/E truck.
Lights up when C1 error arises in the first half of the B/F truck.
Lights up when C1 error arises in the first half of the C/G truck.
Lights up when C1 error arises in the first half of the D/H truck.
Lights up when C2 error arises in the first half of the truck.
Lights up when C1 error arises in the last half of the A/E truck.
Lights up when C1 error arises in the last half of the B/F truck.
Lights up when C1 error arises in the last half of the C/G truck.
Lights up when C1 error arises in the last half of the D/H truck.
Lights up when C2 error arises in the last half of the truck.
1-10. Functions of LED Indicators on Circuit Boards
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