Panasonic WJ-ND300 Maintenance Manual

Digital Disk Recorder
WJ-ND300 SATA conversion guide (Single)
ALARM
ALARM
SUSPENDED
HDD 1
ERROR
TIMER
REC
HDD 2
HDD 3
HDD 4
1-LINK/AC
T-2
PULL
OPERATE
ESC
SET
Network Disc
WJ-ND
Recorder
300A
22. Jan. 2009
System Solutions Company
WJ-ND300 SATA conversion guide (single)
Maintenance guide
1. Outline
This guide describes how to convert the hard disk drive installed in the WJ-ND300, ND300A from PATA type to SATA type.
2. Preparation
Following items are required for the SATA conversion.
(1) Screwdriver
(2) Wrench for hexagonal nut (5.5m/m)
(3) 2 Cable ties
(4) SATA HDD: Refet to the HDD compatibility chart in the BIG-WEB site.
(5) SATA conversion kit (0E0A0060AA)
Part name
SATA Board Ass’y
Part number
JN30AJKY4A
Quantity
4
K1V224Y20004 (SATA cable: Red, Power cable: Red/Blue)
SATA cables
K1V224Y20005 (SATA cable: Gray, Power cable: Red/Yellow)
K1V224Y20006 (SATA cable: Red, Power cable: White/Purple)
1 each
K1V224Y20007 (SATA cable: Gray, Power cable: White/Orange)
SATA board mounting bracket
3CA006029AAA
1
Heat sink
3KA001346AAA
1
Cool sheet
3KB001292AAA
1
Cord clamp
FCA16
9
Hexagonal spacer 7 mm
1CJ001311AAA
3
Wafer-head screw
3AA000001AAA
2
Screw with washer
XYN3+F8FJ
4
Caution label
3PC001235AAA
1
HDD Caution label
3PD003138BAA
1
SATA Cable label
3PD003960AAA
1
SATA label, small (for front)
3PD003840AAA
1
SATA label, large (for top)
3PD003841AAA
4
SATA Leaflet
3TU001977AAA
1
SATA conversion leaflet
ND300PSATARB
1
Panasonic
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WJ-ND300 SATA conversion guide (single)
Maintenance guide
3. Replacement Procedure
Important +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
• Power off the unit and disconnect from the mains power supply before carrying out this work.
• Do not detach the cable connecting the unit and the front panel while the HDD status indicators are still lit or until 30 seconds have
passed since the HDD status indicators went off.
• Protect the hard disk drives from static electricity.
• Do not stack them, or keep them upright.
• Do not use an electric screwdriver to fix them. (Tightening torque: Approx. 0.49 N · m (5 kgf · cm))
• Avoid rapid changes in the temperature/humidity to prevent condensation. (Acceptable change: within 15°C/h (59 °F/h))
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
(1) Open the connectors cover on the front panel and remove the
fixing screw.
Detach the front panel by sliding it after removing the screw.
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Connectorscover
(2) Disconnect the connector from the front panel.
Front panel
connector
(3) Disconnect four ATA cables and four HDD power cables
of all HDDs.
Note: When disconnecting the ATA cables, pull the pull-ring
slowly and straightforward.
Pull-ring
Panasonic
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WJ-ND300 SATA conversion guide (single)
Maintenance guide
Important +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
The HDDs should be installed in the correct positions in the
Inside the front cover
order as shown right. Do not skip a drive position or reverse the
order of the HDD positions. Incorrectly placed drives will result
in the recorder not recognizing the extension unit or the drives.
HDD 2
HDD 4
HDD #1 slot : HDD1
HDD #2 slot : HDD2
HDD #3 slot : HDD3
HDD #4 slot : HDD4
HDD 1
HDD 3
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
(4) Remove 11 screws that fix the top cover to the main unit,
and then remove the top cover.
Top cover
(5) Remove eight screws fixing the HDD unit, pull out the
unit.
HDD unit
(6) Remove the screws (four pieces each) fixing the HDDs,
the sleeves and dampers and then remove the HDDs.
Damper
Sleeve
Panasonic
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WJ-ND300 SATA conversion guide (single)
Maintenance guide
(7) Release the radiator fan cable from two cord clamps attached to the HDD Fan Ass’y, and disconnect respective Junction connectors,
and remove the HDD Fan Ass’y.
FAN1
FAN2
(8) Remove five screws (3x wafer-head screw, 2x screw with
washer) fixing the HDD Fan Ass’y and then remove the
HDD Fan Ass’y.
screw with washer
wafer-head
screw
HDD Fan Ass'y
wafer-head
screw
(9) Remove six screws (wafer-head screws) fixing the HDD
unit guide rail, and remove three HDD unit guide rails.
six wafer-head
screws
HDD unit guide rail
Panasonic
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WJ-ND300 SATA conversion guide (single)
Maintenance guide
(10)Remove seven inside screws (wafer-head screws) and three front screws (binding screws) that secure the bottom plate, and remove
the bottom plate.
HDD unit
guide rail
wafer-head
screw
seven wafer-head
screws
Bottom plate
Bottom plate
binding screw
(11)Disconnect four HDD cables from the Main board, and release the cables from the HDD cable clamps, and then remove the HDD
cables.
Main Board
Note: Discard the removed HDD cables.
Heat Sink (for Main board)
HDD cables
(12) Disconnect four power cables from the DC/DC board, and
remove the power cables.
DC/DC board
Note: Discard the removed HDD cables.
Power cable
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WJ-ND300 SATA conversion guide (single)
Maintenance guide
(13)Remove four screws (1x wafer-head screw, 3x screw
with washer) fixing the Heat Sink (for Main board), and
remove the Heat Sink (for Main board).
screw with washer
Heat Sink
(for Main board)
Note: Discard the removed Heat Sink.
(14)Remove the cool sheet from the Main board
(Center of IC103).
spacer
cool
sheet
Note: Discard the removed cool sheet.
Main board
(15)Remove the three spacers from the Main board.
wafer-head
screw
Note: Discard the removed spacers.
IC103
additional two screws
(wafer-head screw)
(16)Secure the heat sink (for Main board) to the SATA board
mounting bracket with additional two screws.
Heat Sink
(for Main board)
SATA board
mounting bracket
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WJ-ND300 SATA conversion guide (single)
Maintenance guide
(17)Install three additional hexagonal spacers (7mm).
additional four screws
(screw with washer)
screw with washer
(18)Attach the new cool sheet to the Main board (Center of
IC103).
SATA board
mounting bracket
(19)Meeting the hexagonal spacers, install the SATA board
mounting bracket with four screws (1x wafer-head screw,
3x screw with washer).
SATA boards
additional
Hexagonal spacer
three screws (7mm)
(20) Install the SATA board with additional four screws.
New
cool sheet
Note: Circled tapped holes on the SATA connector side are not
necessarily screwed.
Main board
IC103
wafer-head
screw
(21)Remove two cord clamps from the HDD Fan Ass’y, and attach four new cord clamps.
Note: Peel off the double-sided tape, not leaving any portion.
Attach four new cord clamps
Remove
two cord clamps
20mm
HDD Fan Ass'y
Panasonic
unites with a
left end.
8
10mm
10mm
ND300_SATAConversionGuideS_A
WJ-ND300 SATA conversion guide (single)
Maintenance guide
(22)Remove six cord clamps from the bottom of main unit
chassis.
Remove six cord clamps
(23)Attach five new cord clamps.
New cord clamps
Approx. 10mm
Approx. 80mm
Approx. 210mm
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WJ-ND300 SATA conversion guide (single)
Maintenance guide
(24) Connect the power cables (red, yellow) to the CN4 of DC/
DC board, and pass them through the clamps 1, 2, 4 as
shown right.
Clamp 4
(yellow, gray)
Clamp 1, 2
(red, yellow)
CN4
(25) Connect the power cables (red, blue) to the CN3 of DC/DC board, and pass them through the clamps 1, 2, 3 as shown below.
Clamp 3
(red, blue)
CN3
Clamp 1, 2
(red, yellow,
red, blue)
DC/DC Board
CN4
(26) Connect the power cables (white, orange) to the CN6 of
DC/DC board, and pass them through the clamps 5, 6, 8 as
shown right.
Clamp 8
(orenge, gray)
CN6
Clamp 5
(white, orenge)
Clamp 6
(white, orenge)
CN3
CN4
(27) Connect the power cables (white, purple) to the CN5 of DC/DC board, and pass them through the clamps 5, 6, 7 as shown below.
DC/DC Board
CN6
CN5
CN3
Panasonic
10
Clamp 7
(red,
purple)
Clamp 5
(white, orenge,
white, purple)
CN4
Clamp 6
(white, orenge,
white, purple)
ND300_SATAConversionGuideS_A
WJ-ND300 SATA conversion guide (single)
Maintenance guide
(28)Adjust the length of SATA cables and secure them as shown below.
Common to left and right
for HDD1
Approx. 30mm
for HDD3
for HDD4
Approx. 50mm
for HDD2
(29) Make the cables flat at an intersection as shown right.
(30)Insert convex portions of bottom plate into the holes in the
main unit chassis, and secure it with ten screws (7x waferhead screw, 3x binding screw).
(31)Insert convex portions of three HDD rails into the holes in
the bottom plate, and secure them with two screws each.
Note: Beware of cables
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WJ-ND300 SATA conversion guide (single)
Maintenance guide
(32)Fix HDD fan assemblies with five screws (3x wafer-head
screw, 2x screw with washer), and connect each HDD fan
connector to the Main board.
screw with washer
HDD Fan Ass'y
wafer-head
screw
wafer-head
screw
(33) Connect the Junction connectors of each fan, and pass them through the clamps as shown below.
relay connector
Panasonic
relay connector
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WJ-ND300 SATA conversion guide (single)
Maintenance guide
(34) Connect the SATA cables and power cables to each SATA boards as shown below.
SATA cable for HDD1
(red)
Power cable for HDD1
(blue)
SATA cable for HDD2
(gray)
SATA cable for HDD3
(red)
Power cable for HDD2
(yellow)
Power cable for HDD3
(purple)
SATA cable for HDD4
(gray)
Power cable for HDD4
(orenge)
(35) Pass the SATA cables and power cables through the clamps and fasten them with two cable ties as shown below.
cable tie
cable tie
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WJ-ND300 SATA conversion guide (single)
Maintenance guide
(36)Install new HDDs on the HDD mounting brackets with four screws each. Refer to the "Operating Instructions" for detail.
Notes:
When disconnecting the ATA cables, pull the pull-ring slowly and straightforward.
SATA HDD's do not require jumper configuration.
Install the HDD, board side facing down and the connectors pointing toward the front.
Take care not to deform the dampers when installing the HDD.
(37)Install the HDD unit in the reverse order of the removal.
(38)Connect the SATA cables to the HDDs as shown right.
Make sure that the connectors have been inserted completely.
SATA cable
for HDD2
(gray)
SATA cable
for HDD1
(red)
SATA cable
for HDD4
(gray)
SATA cable
for HDD3
(red)
(39)Attach the SATA Cable label to the specified location on
the front panel chassis.
SATA Cable label
(40)Remove HDD Caution label from the Front panel Ass’y,
and attach new HDD Caution label.
HDD Caution label
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WJ-ND300 SATA conversion guide (single)
Maintenance guide
(41)Attach the Caution label to the specified location on the
HDD unit.
Caution label
Ap
pro
x. 1
5m
m
m
5m
x. 1
pro
Ap
(42)Install the top cover on the main unit with 11 screws.
(43)Connect the connector to the front panel and fix the front panel with one screw in the reverse order of the removal.
Front panel
connector
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(44)Attach the SATA label, large (for top) to the top panel.
Attach the SATA label, small (for front) to the front panel.
7-10mm
3-5mm
Connectorscover
SATA label(for top)
SATA label(for front)
A
Note:
The new HDDs need to be formatted before operation. Refer to the Operating Instructions for detail.
+++++++++++++++++++++++++++++++++++++End
Panasonic
of the document+++++++++++++++++++++++++++++++++
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