Yamaha RX-V1067 Service Manual page 51

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C1. DIGITAL P.C.B. CHECK
This menu is used to check the communication and
bus line connection between devices on the DIGITAL
P.C.B..
C1-1. ALL
The synthetic judgment result is displayed.
OK
: No error detected
NG : An error is detected
C1-2. BUS FLASH ROM
Reading/writing FLASH ROM (IC951) are
checked.
OK
: No error detected
NG : An error is detected
C1-3. BUS FPGA
Communication and bus line connection
between microprocessor (IC908) and FPGA
(IC64) are checked.
OK
: No error detected
NG : An error is detected
C1. DIGITAL P.C.B. CHECK
DIGITAL P.C.B. の各デバイス間の通信・バスラインの
接続をチェックします。
C1-1. ALL
総合判定結果を表示します。
OK :不良検出なし
NG :不良検出あり
C 1 - 1
A L L : O K
C1-2. BUS FLASH ROM
FLASH ROM(IC951)の読み出し・書き込みを
チェックします。
OK :不良検出なし
NG :不良検出あり
C 1 - 2
B U S _ F R O M : O K
C1-3. BUS FPGA
マイコン(IC908)と FPGA(IC64)の通信・
バスラインの接続をチェックします。
OK :不良検出なし
NG :不良検出あり
C 1 - 3
B U S _ F P G A : O K
RX-V1067/HTR-8063/RX-A1000
51

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