Sony Ipela NSR-S20 User manual

NETWORK SURVEILLANCE RECORDER
NSR-S20
SERVICE MANUAL
1st Edition

NSR-S20
!警告
このマニュアルは，サービス専用です。
お客様が，このマニュアルに記載された設置や保守，点検，修理などを行うと感電や火災，
人身事故につながることがあります。
危険をさけるため，サービストレーニングを受けた技術者のみご使用ください。
!WARNING
This manual is intended for qualified service personnel only.
To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that
contained in the operating instructions unless you are qualified to do so. Refer all servicing to
qualified service personnel.
!WARNUNG
Die Anleitung ist nur für qualifiziertes Fachpersonal bestimmt.
Alle Wartungsarbeiten dürfen nur von qualifiziertem Fachpersonal ausgeführt werden. Um die
Gefahr eines elektrischen Schlages, Feuergefahr und Verletzungen zu vermeiden, sind bei
Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen. Andere als die angegeben
Wartungsarbeiten dürfen nur von Personen ausgeführt werden, die eine spezielle Befähigung
dazu besitzen.
!AVERTISSEMENT
Ce manual est destiné uniquement aux personnes compétentes en charge de l’entretien. Afin
de réduire les risques de décharge électrique, d’incendie ou de blessure n’effectuer que les
réparations indiquées dans le mode d’emploi à moins d’être qualifié pour en effectuer d’autres.
Pour toute réparation faire appel à une personne compétente uniquement.
警告
万一，異常が起きた際に，お客様が電源を切ることが
できるように，設置の際には，機器近くの固定配線内
に専用遮断装置を設けるか，機器使用中に，容易に抜
き差しできるコンセントに電源プラグを接続してくだ
さい。
WARNING
When installing the unit, incorporate a readily accessible
disconnect device in the fixed wiring, or connect the
power cord to a socket-outlet which must be provided
near the unit and easily accessible, so that the user can
turn off the power in case a fault should occur.
WARNUNG
Beim Einbau des Geräts ist daher im Festkabel
ein leicht zugänglicher Unterbrecher einzufügen,
oder das Netzkabel mußmit einer in der Nähe
des Geräts befindlichen, leicht zugänglichen
Wandsteckdose verbunden werden, damit sich bei
einer Funktionsstörung die Stromversorgung zum Gerät
jederzeit unterbrechen läßt.
安全のために，周辺機器を接続する際は，過大電圧を持
つ可能性があるコネクターを以下のポートに接続しない
でください。
: LAN 1 コネクター
: LAN 2 コネクター
上記のポートについては本書の指示に従ってください。
For safety, do not connect the connector for periph-
eral device wiring that might have excessive volt-
age to the following ports.
: LAN 1 connector
: LAN 2 connector
Follow the instructions for the above ports.

NSR-S20 1 (P)
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type rec-
ommended by the manufacturer.
When you dispose of the battery, you must obey the
law in the relative area or country.
ATTENTION
Il y a danger d’explosion s’il y a remplacement incor-
rect de la batterie. Remplacer uniquement avec
une batterie du même type ou d’un type équivalent
recommandé par le constructeur.
Lorsque vous mettez la batterie au rebut, vous devez
respecter la législation en vigueur dans le pays ou la
région où vous vous trouvez.
VORSICHT
Explosionsgefahr bei Verwendung falscher Batterien.
Batterien nur durch den vom Hersteller empfohlenen
oder einen gleichwertigen Typ ersetzen.
Wenn Sie die Batterie entsorgen, müssen Sie die
Gesetze der jeweiligen Region und des jeweiligen
Landes befolgen.
FÖRSIKTIGHET!
Fara för explosion vid felaktigt placerat batteri.
Byt endast mot samma eller likvärdig typ av batteri,
enligt tillverkarens rekommendationer.
När du kasserar batteriet ska du följa rådande lagar
för regionen eller landet.
PAS PÅ
Fare for eksplosion, hvis batteriet ikke udskiftes
korrekt.
Udskift kun med et batteri af samme eller tilsvarende
type, som er anbefalet af fabrikanten.
Når du bortskaffer batteriet, skal du følge
lovgivningen i det pågældende område eller land.
HUOMIO
Räjähdysvaara, jos akku vaihdetaan virheellisesti.
Vaihda vain samanlaiseen tai vastaavantyyppiseen,
valmistajan suosittelemaan akkuun.
Noudata akun hävittämisessä oman maasi tai
alueesi lakeja.
FORSIKTIG
Eksplosjonsfare hvis feil type batteri settes i.
Bytt ut kun med samme type eller tilsvarende
anbefalt av produsenten.
Kasser batteriet i henhold til gjeldende avfallsregler.
注意
指定以外の電池に交換すると，破裂する危険があります。
必ず指定の電池に交換してください。
使用済みの電池は，国または地域の法令に従って
処理してください。

1 (E)
NSR-S20
Table of Contents
Manual Structure
Purpose of this manual............................................................ 2 (E)
Related manuals...................................................................... 2 (E)
1. General Service Information
1-1. Features .....................................................................1-1 (E)
1-1-1. Outside View.................................................... 1-1 (E)
1-1-2. Operating Environment....................................1-2 (E)
1-1-3. Internal Hard Disk ...........................................1-2 (E)
1-2. Removing/Installing Exterior Parts...........................1-3 (E)
1-2-1. Top Cover ........................................................1-3 (E)
1-2-2. Front Panel.......................................................1-3 (E)
1-3. Replacement of Main Parts .......................................1-4 (E)
1-3-1. Hard Disk.........................................................1-4 (E)
1-3-2. Main Board ......................................................1-4 (E)
1-3-3. Lithium Battery................................................1-5 (E)
1-4. On Board Switch and LED Description....................1-6 (E)
1-5. On Board Jumper Description...................................1-7 (E)
1-6. Version Upgrade........................................................ 1-8 (E)
1-7. Periodic Replacement Parts..................................... 1-10 (E)
1-8. Notes on Repair Parts..............................................1-10 (E)
1-9. Lead-free Solder......................................................1-10 (E)
2. Troubleshooting
3. Spare Parts
3-1. Exploded Views............................................................... 3-1
3-2. Supplied Accessories....................................................... 3-2
4. Frame Wiring

2 (E) NSR-S20
Manual Structure
Purpose of this manual
This manual describes the information items that premise the service based on the
components parts assuming use of system and service engineers.
Related manuals
The following manuals are available in this model.
If this manual is required, please contact your local Sony Sales Office/Service Center.
.Installation Manual (Supplied with this unit)
This manual is necessary when this unit is installed.
.First Step Guide (Included in the CD-ROM supplied with the unit)
This manual is necessary when understand the procedure of operation from setting
of this unit.
.User's Guide (Included in the CD-ROM supplied with the unit)
This manual is necessary for application and operation of this unit.

1-1 (E)
NSR-S20
1-1. Features
1-1-1. Outside View
No. Name Description
1POWER LED Lights green when the unit is turned on.
2HDD LED Blinks green when the internal hard disks are accessed.
3Infrared sensor Receives signals from the infrared remote control unit.
4NETWORK LED (1, 2) Lights green when there is activity at the corresponding LAN connectors (1, 2) at the rear of the
NSR-S20.
5USB connector Use this connector to connect a USB keyboard, USB mouse or USB flash memory to the NSR-S20.
6Security slot Attach an anti-theft cable here.
7USB connectors Use these connectors to connect a USB keyboard, USB mouse or USB flash memory to the NSR-S20.
8Monitor connector Use this connector to connect a monitor.
9I/O Port Use this connector to connect audio, sensor inputs, and relay outputs. For connection details and wiring
diagrams for sensor inputs, refer to “I/O Port” for the User’s Guide.
0e-SATA connector Use this connector to connect storage devices that support the e-SATA interface.
!- LAN connectors (1, 2) Use these connectors to connect 10 Base-T, 100 Base-TX, or 1000 Base-T network cables.
The top connector is LAN2, and the bottom connector is LAN1.
LAN1: Network camera
LAN2: Network camera (LAN2 can only be used when using a different segment from LAN1.)
n
For safety reason, do not connect the LAN ports to any network devices that might have excessive
voltage.
Follow the instructions for the above ports.
!= Power switch Press this to turn on the unit.
n
Press the “Power/Logoff” button on the main screen, when shut down the NSR-S20.
![ DC IN connector Use this connector to connect the AC adapter.
!] Cable clamp hole Attach the supplied cable clamp here to prevent the power cord from disconnecting.
1 2 3
45
6 7 8 9 0 !- != ![ !]
<Front view>
<Rear view>
1 2 3
45
6 7 8 9 0 !- != ![ !]
<Front view>
<Rear view>
Section 1
General Service Information

1-2 (E) NSR-S20
1-1-2. Operating Environment
Operating temperature: 5 dC to 40 dC
Operating humidity: 20 % to 80 % (maximum wet-bulb temperature: 30 dC) (no condensation)
Temperature range for storage: _20 dC to +60 dC
Humidity range for storage: 20 % to 90 % (maximum wet-bulb temperature: 35 dC) (no condensation)
Power: DC 12 V
Current consumption: Max. 4.0 A
AC adaptor: 100 _240 V AC to 50/60 Hz
Dimensions: 245 (W) x53 (H) x160 (D) mm
Weight: approximately 1.4 kg (including 0.6 kg for hard disk)
1-1-3. Internal Hard Disk
There are two models of NSR-S20: HDD model (with an internal hard disk) and non-HDD model (with-
out an internal hard disk). Check the specification of the NSR-S20 on the model number label of the unit.
Model number label
Non-HDD model: Model number label indication: 00
HDD model: Model number label indication: 02
n
With respect to the non-HDD model (model number label indication 00), the user installs a hard disk other
than the Sony standard hard disk or an external hard disk is installed.
When a non-HDD model with a user-installed hard disk is returned for repair, replace the hard disk with a
Sony standard hard disk (!A-1823-472-A) and test the operation of the model.
When normal operation has been verified with the Sony standard hard disk, the user-installed hard disk
may be defective.
Model number
label indication
Model number
label indication
Model number
label indication

1-3 (E)
NSR-S20
1-2. Removing/Installing Exterior Parts
c
Before starting replacement of hard disk, be sure to turn off the power and unplug the AC adapter.
The internal disk rotates due to the inertia for a while after power is turned off. Therefore, keep the hard disk free from
shock at least 30 seconds after power-off.
1-2-1. Top Cover
Removing
1. Remove the five screws (K3 x5), and pick
up the top cover in the direction of the arrow.
2. Disconnect the SATA cable and the SATA
power cable from the hard disk, and remove
the top cover.
Installing
3. To install, reverse the removal procedure.
1-2-2. Front Panel
Removing
1. Remove the top cover.
(Refer to Section 1-2-1.)
2. Release the two claws, and remove the front
panel.
Installing
3. To install, reverse the removal procedure.
Hard disk
Top cover
Screw
(K3 x5)
Screws
(K3 x5)
Screws
(K3 x5)
SATA power
cable
SATA cable
Hard disk
Top cover
Screw
(K3 x5)
Screws
(K3 x5)
Screws
(K3 x5)
SATA power
cable
SATA cable
Front panel Claw
Claw
Front panel Claw
Claw

1-4 (E) NSR-S20
1-3. Replacement of Main Parts
1-3-1. Hard Disk
Removing/Installing
1. Remove the top cover.
(Refer to Section 1-2-1.)
2. Remove the four screws (#6-32UNC x6),
and remove the hard disk.
3. Install the hard disk by reversing the steps of
removal.
1-3-2. Main Board
Removing/Installing
1. Remove the top cover.
(Refer to Section 1-2-1.)
2. Remove the front panel.
(Refer to Section 1-2-2.)
3. Disconnect the SATA cable and SATA power
cable.
4. Remove the six screws (B3 x6) and two hex-
agonal screws, and remove the main board.
5. Install the main board by reversing the steps
of removal.
n
When mounting the main board, fit the
stepped shafts (A, B) into the screw holes
(a, b) in the main board and then secure
the main board with screws.
n
After the main board has been replaced, hard
disk data can be played back but this is not
guaranteed.
Hard disk
Screws
(#6-32UNC x6)
Screws
(#6-32UNC x6)
Hard disk
Screws
(#6-32UNC x6)
Screws
(#6-32UNC x6)
Hexagonal
screws
Screws
(B3 x6)
Screws
(B3 x6)
Screw hole a
Stepped shaft A
Stepped shaft B
Screw
hole b
SATA power cable
Main board
SATA cable
Hexagonal
screws
Screws
(B3 x6)
Screws
(B3 x6)
Screw hole a
Stepped shaft A
Stepped shaft B
Screw
hole b
SATA power cable
Main board
SATA cable