Yamaha RX-V681 Service Manual page 71

S4-13. INVALID ITEM
S4-13
INVALID ITEM
Not for service.
S4-14. INVALID ITEM
S4-14
INVALID ITEM
Not for service.
S4-15. FPGA GUI VERSION
S4-15
FPGA-G-V. 17 The firmware version of GUI section in FPGA (IC50 on DIGITAL (1) P.C.B.) is displayed.
S4-16. FPGA SD (Standard Definition) VERSION
S4-16
FPGA-S-V. 1
The firmware version of SD I/P scaler section in FPGA (IC50 on DIGITAL (1) P.C.B.) is displayed.
S4-17. FPGA HD (High Definition) VERSION
S4-17
FPGA-H-V. 2
The firmware version of HD I/P scaler section in FPGA (IC50 on DIGITAL (1) P.C.B.) is dis-
played.
RX-V681/RX-A760
71