Interior; Magazine Numbers, Tray Numbers, Disc Numbers; Internal Scsi Cable - JVC MC-8100LU Manuel D'instructions

Names and Functions of Parts

2-3. Magazine numbers, tray numbers, disc numbers

The internal layout of the magazine and the numbers assigned to the magazines, trays and discs are as shown below.
Magazine number ...... This is the number assigned to each of the 2 sets of magazines. The error message displayed
Tray number ............... This is the 2-digit number assigned to each of the 50 trays in each magazine. The combination of
Disc number .............. This is the 3-digit number assigned serially to every disc in all magazines and trays, starting from
2

2-4. Internal SCSI cable

The SCSI connections inside the main unit (the Changer) are explained below:
The SCSI board, drive units and an SE (single-ended)/LVC (Low Voltage Differential) conversion board are daisy-chain
connected by an internal SCSI cable. The length of the internal SCSI cable should be about 1.0 meter.
● Connectors that are not used should be capped in order to prevent short-circuiting.
● The physical extremity of the internal SCSI cable of the changer is terminated.
E8
when a magazine is inserted incompletely refers to the magazine number.(AP.E25)
a tray number and magazine number corresponds to a disc number. For example, disc number
070 can also be represented as the disc in tray number 20 of magazine number 2. In this way, the
disc can be located in the 20th slot from the bottom of magazine 2.
disc number 001 in tray 01 of magazine 1 up to disc number 100. The error messages usually refer
to the disc numbers. (AP.E28)
50
Magazine No.
41 Tray No.
40
Disc No.
31
30
21
20
11
10
Tray No.
01

Interior

Drive 4
Drive 3
Drive 2
Drive 1
Library SCSI board
: 2
: 20
100
: 070
051
050
001
Disc No.
Terminator
Internal SCSI (LVD) cable
68-pin external SCSI connector
To host computer
(SE/LVD)
SE-LVD conversion board
Terminator
Internal SCSI (SE) cable
2
1
Magazine No.