C 2 - 1
A L L : O K
C 2 - 2
N E T R A M : O K
C 2 - 3
P H Y T E S T : O K
C 2 - 4
A P L I D : O K
OK: No error detected
NG: An error is detected
--: Checking
OK: No error detected
NG: An error is detected
--: Checking
OK: No error detected
NG: An error is detected
--: Checking
C2-2. NET RAM
Communication and bus line connection between network microprocessor (IC21) and SDRAM (IC952) are
checked.
C2-3. PHY (Ethernet PHYceiver) TEST
The perform a loopback test in PHY (IC955).
C2-4. APL (Apple) ID CHECK
Apple authentication IC (IC956) device ID is checked.
C2. NETWORK IC CHECK
This menu is used to check the communication and bus line connection between devices related to network.
C2-1. ALL
The total detection result of sub-menus from C2-2 to C2-4 is displayed.
OK: No error detected
NG: An error is detected
--: Checking
28
R-N500
R-N50
0
Summary of Contents for R-N500
Page 3: ...FRONT PANEL REAR PANELS U C models R S models 3 R N500 R N500...
Page 4: ...K model A model B G models 4 R N500 R N500...
Page 5: ...L model 5 R N500 R N500...
Page 99: ...99 R N500 R N500 MEMO...
Page 100: ...R N500...
