2 (E)
VSR-2000A
2. Service Overview
2-1.
Circuit Protection Device ...................................................................... 2-1 (E)
2-2.
Filter Cleaning ....................................................................................... 2-1 (E)
2-3.
Fan Motor Replacement ........................................................................ 2-2 (E)
2-4.
Replacing the Power Supply Unit ......................................................... 2-3 (E)
2-5.
Replacing the HDD Unit ....................................................................... 2-4 (E)
2-6.
Function of Switches/LEDs on Board ................................................... 2-6 (E)
2-6-1.
CCM-38A Board .................................................................. 2-6 (E)
2-6-2.
DEC-117 Board (BKSR-2031) ............................................ 2-9 (E)
2-6-3.
ENC-58 Board (BKSR-2020) ............................................ 2-10 (E)
2-6-4.
LE-224 Board ..................................................................... 2-11 (E)
2-6-5.
LE-225 Board ..................................................................... 2-12 (E)
2-6-6.
SPG-15 Board .................................................................... 2-13 (E)
2-6-7.
SY-302 Board ..................................................................... 2-14 (E)
2-6-8.
PU-122 Board ..................................................................... 2-16 (E)
3. Upgrading