HP Surestore 160ex - Optical Jukebox User manual

Capacity Upgrade
For the C1150 Series Jukebox
HP Part No. C1155-90000
Printed in USA June, 1996
Edition 1 0696
Important! Read This First
BEFORE starting this upgrade, obtain the following:
*The downloadable code required for this upgrade. FTP this code
* A PC with a SCSI interface and appropriate cables.
from hpgrsg.gr.hp.com (15.38.89.10)using an "anonymous" login.
Further download instructions are available at that address.
* A utility to download the code - DOWNLD2 or HP TOOLSET (Version 1.95ce
This upgrade requires code to be downloaded to the controller PCA and the drives.
or later.) from CoComp.

Hewlett-Packard Company, 1996

3
Capacity Upgrade For the C1150 Series Jukebox
ESD Precautions
The optical disk jukebox contains very sensitive electrical components. It is EXTREMELY IMPOR-
TANT that you follow the proper procedures for preventing ESD (Electrostatic Discharge). Use wrist-
grounding straps, anti-static mats, and anti-static work stations when removing and replacing the
major assemblies.
Tools Required
• Torx driver with the following bits: T-10, T-20
a. Install only the 4, 8-slot magazines for a total of 64 slots and the drive
upgrade (C1154F/G/H).
b. Install all the available magazines for a total of 76 slots (but NO drive
upgrade).
Before C1155F/G/H upgrade:
(# of drives and slots) Upgraded to equivalent of:
C1150F/G/H
(2 drives, 32 slots) C1160F/G/H (64 slots)a
-or-
C1170F/G/H (76 slots)b
Table 1: C1150 Series Capacity Upgrade Options
Caution
Failure to follow proper procedures could lead to intermittent
failures and/or premature hard failures in the disk controller
and mechanism.

4
Kit Contents
• 8 - magazine guides, 8 slot (makes 4 sets) — # C1100-44x00
• 4 - magazine guides, 6 slot (makes 2 sets) — # C1160-41x15
• 1 - controller PCA — # C1170-60x01
• 1 - product upgrade label sheets (Upgrade to: ) — # 5181-9902
• 1 - window nameplate (for 160FX equivalent) — # C1160-84x08
(for C1155F, C1155G kits only)
• 1 - window nameplate (for 200FX equivalent) — # C1170-84x00
(for C1155F, C1155G kits only)
• 1 - these instructions
Note
The “x” in the part numbers listed in the following parts tables
represents a number from “0” to “9” depending on the
revision of the part. For example, if the part is newly
released, the number will be “0”. The first time the part is
revised, the number increments to “1”; the second time the
part is revised, the number increments to“2”, and so on.
If you are unsure of the current part number, enter a “0” or a
“1” in place of the “x” when checking your parts database and
the current part number will be displayed.

5
Before You Begin
.
1. Look in the jukebox front "window" and make sure that there are no disks in any drive.
Use the control panel to eject any disk still in a drive
2. Bring the jukebox “down.”
Procedures for bringing this jukebox offline depend on the specific host system. Coordinate with
the system administrator to prepare this jukebox for the upgrade. This may involve “downing” the
host system also.
3. Remove power from the jukebox.
4. Disconnect the SCSI interface from the host.
Caution
Do NOT switch off power to the jukebox until you are sure the
SCSI bus is inactive. Switching off the jukebox when the
SCSI bus is active can cause data loss and/or indeterminate
bus states.
When doing this upgrade, be sure that disk cartridges are not
moved from their original slot locations. If you need to remove
the cartridges, record their SLOT LOCATIONS and
ORIENTATION so they can be replaced to their ORIGINAL
positions. Failure to follow this practice results in a serious
loss of file system integrity.

6
Installing the Capacity Upgrade
1. Remove the left, right and back panels. Refer to Figures 1 and 2.
Figure 1: Right-side panel access
a. Remove the T-20 screw that holds the bottom edge of the panel.
b. Lift panel up and out. (Internally, the panel rests on four retaining pins.)
c. Remove the left-side access panel by lifting it up and out. There is no screw on the bottom of
the left side panel.
Caution
Put on a grounding strap to work inside the outer shell of this
jukebox.

7
.
Figure 2: Rear access panel
d. Remove the 7 T-20 screws around the outer edge of the panel.
e. Remove the single screw underneath the bottom of the panel.
f. Rotate the back panel back and lift if off the frame.
arrows, screws
Rear, overall

8
1. Install the appropriate number of cartridge slots (32 or 44).
Refer to Figure 3 for an overview of where these slots will be added.
Note
The magazines come in sets of 8-slot magazines (4 sets) and
6-slot magazines (2 sets). Each magazine (set of cartridge
slots) comes as two identical sides.
To upgrade to a C1160F/G/H with 4 drives and 64 slots, a
drive upgrade (C1154F/G/H) AND this capacity upgrade
must be installed. NOTE that only the 8-slot magazines (32
slots) should be installed during the capacity upgrade in this
situation (in the positions indicated in Figure 3).
To upgrade to a C1170F/G/H with 76 slots, install all the
magazines included in the upgrade kit in the positions
indicated in Figure 3. Note that the 6-slot magazines are
installed in the area where the drives would be installed in a 2
drive upgrade.

9
)
Figure 3: Location of added slots for an upgrade to a C1160F/G/H (32 additional slots)
or to a C1170 F/G/H if no drive upgrade is needed (44 additional slots)
.
Figure 4: Location of tabs and spring latch on a magazine guide
Drive Drive
8
8
6
8
6
8
A performance
upgrade adds 2 drives
and 32 (4, 8-slot) magazines.
A capacity upgrade adds 44
(4, 8-slot and 2, 6-slot) magazines-
including 12 additional slots in the area
where the additional drives would be added
during a drive/performance upgrade.
Back
View
Polaroid

10
2. Remove the controller PCA.
a. Raise the picker assembly.
Insert a slim screwdriver into the gear box of the verttical motion motor to hold up the transport
mechanism while changing the controller PCA.
Figure 5: Stopping vertical motor gear box motion
The magazine guide pictured on the previous page is shown as
it is oriented when placing it into the inside right of each stack
(as you face the "picker side" of the stacks).
Place the leading tabs (top right in the picture) into the slots
farthest in, then rotate the magazine guide into the stack,
catching the trailing tabs (lower left arrows in picture). Push
the guide against the stack and forward until you (hear/feel)
the latch click into the wall of the stack (the latch is the
"angle"shown in the lower left of the picture).
If this latch does not catch (click into place), the guide is
not correctly mounted and could come out during use.
Caution
Raise the picker transport assembly by pulling on the
transport rope coupler assembly. Pulling up on the transport
assembly frame may cause misalignment.
4x sundot
5-31