Sony HXCU-100 User manual

HD CAMERA CONTROL UNIT
HXCU-100
FRONT CONTROL PANEL
HKCU-FP1
SERVICE MANUAL
1st Edition

HXCU-100
!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.
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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い。
For safety, do not connect the connector for peripheral
device wiring that might have excessive voltage to the
following port(s).
: LAN connector
Follow the instructions for the ports(s).

HXCU-100
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。
For kundene i Norge
Dette utstyret kan kobles til et IT-strømfordelingssystem.
1 (P)

HXCU-100
Attention-when the product is installed in Rack:
1. Prevention against overloading of branch circuit
When this product is installed in a rack and is supplied
power from an outlet on the rack, please make sure
that the rack does not overload the supply circuit.
2. Providing protective earth
When this product is installed in a rack and is supplied
power from an outlet on the rack, please confirm that
the outlet is provided with a suitable protective earth
connection.
3. Internal air ambient temperature of the rack
When this product is installed in a rack, please make
sure that the internal air ambient temperature of the
rack is within the specified limit of this product.
4. Prevention against achieving hazardous condition
due to uneven mechanical loading
When this product is installed in a rack, please make
sure that the rack does not achieve hazardous condi-
tion due to uneven mechanical loading.
5. Install the equipment while taking the operating
temperature of the equipment into consideration
For the operating temperature of the equipment, refer
to the specifications of the Operation Manual.
6. When performing the installation, keep the follow-
ing space away from walls in order to obtain proper
exhaust and radiation of heat.
Rear: 10 cm (4 inches) or more
Right, Left: 4 cm (1.6 inches) or more
Top: 4 cm (1.6 inches) or more
2 (P)

1 (E)
HXCU-100
Table of Contents
Manual Structure
Purpose of this manual............................................................ 3 (E)
Related manuals...................................................................... 3 (E)
Trademarks.............................................................................. 3 (E)
1. Installation
1-1. Connectors and Cables..............................................1-1 (E)
1-1-1. Connector Input/Output Signals ......................1-1 (E)
1-1-2. Wiring Diagrams for Cables ............................ 1-5 (E)
1-1-3. Connection Connectors/Cables........................1-5 (E)
1-2. Location of Printed Circuit Boards ...........................1-6 (E)
1-3. Outside Dimensions ..................................................1-6 (E)
1-4. Installing the HKCU-FP1..........................................1-7 (E)
1-5. Description of Onboard LED Indicators ................... 1-8 (E)
1-6. Switch Settings.......................................................1-10 (E)
1-7. Potentiometer Functions......................................... 1-12 (E)
1-8. Mounting the Unit in a 19-Inch Rack......................1-13 (E)
2. Service Overview
2-1. Service Information...................................................2-1 (E)
2-1-1. Tools.................................................................2-1 (E)
2-1-2. Note on Replacement of Lithium Battery........2-1 (E)
2-2. Connecting/Disconnecting the Flexible Card Wire.... 2-2 (E)
2-3. Upgrading the Software Programs ............................ 2-3 (E)
2-3-1. Upgrading the Main Program ..........................2-3 (E)
2-3-2. Upgrading the Boot Program...........................2-4 (E)
2-4. Writing and Rewriting the PLD Internal Data .......... 2-5 (E)
2-5. Periodic Replacement Parts....................................... 2-6 (E)
2-6. Notes on Replacement of Circuit Board ...................2-6 (E)
2-6-1. EEPROM Data.................................................2-6 (E)
2-6-2. Actions to Be Taken during Board Replacement
and after Board Replacement/Repair..................2-6 (E)
2-7. Circuit Protective Devices......................................... 2-7 (E)
2-8. How to Extend Boards ..............................................2-8 (E)
2-8-1. Horizontal Extension .......................................2-8 (E)
2-8-2. Vertical Extension .......................................... 2-11 (E)
2-9. Circuit Description ..................................................2-14 (E)
2-10. Notes on Repair Parts..............................................2-20 (E)
2-11. Unleaded Solder ...................................................... 2-20 (E)
3. System Setup
3-1. System Connection.................................................... 3-1 (E)
3-2. Audio System ............................................................3-2 (E)
3-2-1. Intercom System Setting..................................3-2 (E)
3-2-2. Microphone Setting..........................................3-6 (E)
3-3. System Settings .........................................................3-7 (E)
3-3-1. Tally System Setting ........................................3-7 (E)
3-3-2. Camera Number Setting...................................3-7 (E)
3-4. Video Signal System .................................................3-8 (E)
3-4-1. Input/Output Signal Selection.......................... 3-8 (E)
3-4-2. Signal Phase Adjustment .................................3-8 (E)
3-4-3. Aspect Ratio Setting for Down-Conversion ....3-9 (E)
3-4-4. VBS Signal Level Adjustment....................... 3-11 (E)
3-4-5. Waveform Monitor Signal Level Adjustment... 3-11 (E)
3-4-6. Stair Case Signal Adjustment Procedure .......3-12 (E)
3-4-7. Picture Monitor Signal Level Adjustment .....3-13 (E)
3-4-8. RETURN Input Signal...................................3-13 (E)
4. Maintenance Mode
4-1. Preparations...............................................................4-1 (E)
4-1-1. Starting/Exiting the Maintenance Mode..........4-1 (E)
4-1-2. Memory Stick ..................................................4-1 (E)
4-2. VE OPERATION Menu............................................4-2 (E)
4-3. MAINTENANCE Menu .........................................4-12 (E)
5. Replacement of Main Parts
5-1. Removing/Installing the Front assembly...................5-1 (E)
5-2. Replacing the DC Fan ...............................................5-1 (E)
5-3. Removing/Installing the Rear Panel Assembly.........5-2 (E)
5-4. Replacing the TRIAX connector assembly...............5-3 (E)
5-5. Replacing Boards ......................................................5-4 (E)
5-5-1. AU-321 Board/CN-3083 Board.......................5-4 (E)
5-5-2. CN-3080 Board................................................5-5 (E)
5-5-3. CN-3081 Board................................................5-6 (E)
5-5-4. CN-3082 Board................................................5-7 (E)
5-5-5. CT-257 Board...................................................5-7 (E)
5-5-6. DPR-300 Board ...............................................5-8 (E)
5-5-7. DY-23 Board....................................................5-9 (E)
5-5-8. ENC-112 Board ...............................................5-9 (E)
5-5-9. FL-349 Board.................................................5-10 (E)

2 (E) HXCU-100
5-5-10. MB-1124 Board .............................................5-12 (E)
5-5-11. PS-739 Board.................................................5-13 (E)
5-5-12. SDI-97 Board.................................................5-14 (E)
5-5-13. SY-364 Board................................................. 5-14 (E)
5-5-14. VIF-39 Board.................................................5-15 (E)
6. Electrical Alignment
6-1. Preparations...............................................................6-1 (E)
6-1-1. Equipment Required ........................................6-1 (E)
6-1-2. Precautions on Adjustments.............................6-1 (E)
6-1-3. Connection of Equipment ................................6-2 (E)
6-1-4. Initial Settings..................................................6-2 (E)
6-2. Audio System Adjustment.........................................6-3 (E)
6-2-1. RTS Intercom Adjustment Check ....................6-3 (E)
6-3. Video/Reference Signal System Adjustment.............6-5 (E)
6-3-1. 27 MHz VCO Free-Running Adjustment ........6-5 (E)
6-3-2. STAIR CASE Adjustment ...............................6-5 (E)
6-4. SD Signal System Adjustment ..................................6-6 (E)
6-4-1. VBS Output Level Adjustment ........................6-6 (E)
6-4-2. PIX Output Level Adjustment .........................6-6 (E)
6-4-3. WF Output Level Adjustment..........................6-7 (E)
6-4-4. Y/R-Y/B-Y Output Level Adjustment (SD) ....6-8 (E)
6-5. HD Signal System Adjustment..................................6-9 (E)
6-5-1. Y/R-Y/B-Y Output Level Adjustment (HD).... 6-9 (E)
6-5-2. RGB Output Level Adjustment......................6-10 (E)
6-6. TRIAX Transmission System Adjustment .............. 6-11 (E)
6-6-1. 1.0-MHz Modulation Circuit Adjustment...... 6-11 (E)
6-6-2. 1.4-MHz Demodulation Circuit
Adjustment.....................................................6-12 (E)
6-6-3. Tone Detection Frequency Adjustment..........6-13 (E)
7. Spare Parts
7-1. Notes on Repair Parts...................................................... 7-1
7-2. Exploded Views............................................................... 7-2
7-3. Electrical Parts List ......................................................... 7-7
7-4. Supplied Accessories..................................................... 7-84
7-5. Optional Fixtures........................................................... 7-84
8. Block Diagrams
Overall............................................................................. 8-2
9. Schematic Diagrams
AU-321............................................................................ 9-2
CN-3080 .......................................................................... 9-3
CN-3081 .......................................................................... 9-4
CN-3082 .......................................................................... 9-6
CN-3083 .......................................................................... 9-6
DPR-300.......................................................................... 9-7
DY-23 ............................................................................ 9-43
ENC-112........................................................................ 9-48
FL-349........................................................................... 9-50
MB-1124 ....................................................................... 9-51
SDI-97 ........................................................................... 9-54
SY-364........................................................................... 9-56
VIF-39 ........................................................................... 9-74
LED-473........................................................................ 9-75
SW-1413........................................................................ 9-76
Frame Wiring................................................................. 9-78
10. Board Layouts
AU-321.......................................................................... 10-2
CN-3080 ........................................................................ 10-3
CN-3081 ........................................................................ 10-4
CN-3082 ........................................................................ 10-5
CN-3083 ........................................................................ 10-5
DPR-300........................................................................ 10-6
DY-23 .......................................................................... 10-11
ENC-112...................................................................... 10-11
FL-349......................................................................... 10-12
MB-1124 ..................................................................... 10-12
SDI-97 ......................................................................... 10-13
SY-364......................................................................... 10-14
VIF-39 ......................................................................... 10-18
LED-473...................................................................... 10-19
SW-1413...................................................................... 10-19

3 (E)
HXCU-100
Manual Structure
Purpose of this manual
This manual is the service manual for HD Camera Control Unit HXCU-100 and
Front Control Panel HKCU-FP1.
This manual describes the information items that premise the service based on the
components parts such as main parts replacement, electrical alignment, schematic
diagrams, board layouts and detailed parts list assuming use of system and service
engineers.
Related manuals
Besides this service manual the following manual is available for this unit.
.HXCU-100 Operating Instructions (Supplied with HXCU-100)
This manual is necessary for application and operation of HXCU-100.
Part number: 4-140-418-0X (Japanese)
Part number: 4-140-418-1X (English)
.HXCU-100 Operating Instructions CD-ROM (Supplied with HXCU-100)
This manual is necessary for application and operation of HXCU-100.
The CD-ROM contains the English, French, German, Italian, and Spanish operating
instructions (PDF).
Part number: 4-140-420-0X
.“Semiconductor Pin Assignments” CD-ROM (Available on request)
This “Semiconductor Pin Assignments” CD-ROM allows you to search for semi-
conductors used in Broadcast and Professional equipment.
This manual contains a complete list of semiconductors and their ID Nos., and thus
should be used together with the CD-ROM.
Part number: 9-968-546-06
Trademarks
Trademarks and registered trademarks used in this manual are follows.
.FRAM is a registered trademark of Ramtron International Corporation.

1-1 (E)
HXCU-100
Section 1
Installation
1-1. Connectors and Cables
1-1-1. Connector Input/Output Signals
Input/Output Signals (TRIAX)
Name Description
CAMERA VIDEO, RET VIDEO, INCOM, MIC, COMMAND, PROMPTER, PGM, TRUNK, TONE,
POWER
Input Signals (BNC)
Name Description
PROMPTER Analog composite signals: 1.0 V p-p, 75 Z
REFERENCE HD or SD
HD: SMPTE 274M, tri-level sync, 0.6 V p-p, 75 Z
SD: Black burst signal
NTSC: 0.286 V p-p, 75 Z
PAL: 0.3 V p-p, 75 Z
RETURN INPUT
SDI 1/3, SDI 2/4
HD SDI or SD SDI
HD SDI: SMPTE 292M, 0.8 V p-p, 75 Z, 1.485 Gbps/1.4835 Gbps
BTA-S004B compliant
SD SDI: SMPTE 259M, 270 Mbps
Component serial signal
RETURN INPUT
VBS 1/3, VBS 2/4
Analog composite signals: 1.0 V p-p, 75 Z
Output Signals (BNC)
Name Description
PIX 1.0 V p-p, 75 Z
Pr/R/R-Y, Y/G/Y,
Pb/B/B-Y
.HD component video
Y/Pb/Pr: 0.7 V p-p, 75 Z
.HD RGB video
R/G/B: 0.7 V p-p, 75 Z
.SD RGB video
R/G/B: 0.7 V p-p, 75 Z
.SD component video (NTSC, 75 % color-bar)
Y: 1.0 V p-p (VIDEO:0.714 V, SYNC:0.286 V), 75 Z
R-Y/B-Y: 0.756 V p-p, 75 Z (J)
0.7 V p-p, 75 Z (UC)
.SD component(PAL, 75 % color-bar)
Y: 1.0 V p-p (VIDEO:0.7 V, SYNC:0.3 V), 75 Z
R-Y/B-Y: 0.525 V p-p, 75 Z
SDI OUTPUT
1 to 4
HD SDI: SMPTE 292M, 0.8 V p-p, 75 Z, 1.485 Gbps/1.4835 Gbps
BTA-S004B compliant
SD SDI: SMPTE 259M, 0.8 V p-p, 75 Z, 270 Mbps
Component serial signal
HD SDI or SD SDI selectable
SYNC HD: BTA-S001A, tri-level sync, 0.6 V p-p, 75 Z
SD: composite sync, 0.3 V p-p, 75 Z
HD SYNC/SD SYNC selectable
VBS OUTPUT 1, 2 1.0 V p-p, 75 Z
WF 0.714 V p-p, 75 Z(NTSC)
0.7 V p-p, 75 Z(PAL)
ENC : 1.0 V p-p, 75 Z

1-2 (E) HXCU-100
INTERCOM (XLR 5P, Female)
1
2
3
4
5
- EXT VIEW -
(0 dBu = 0.775 Vrms)
No. Signal Specifications
1 INTERCOM MIC IN (Y) _20 dBu
(CARBON UNBALANCE)
_40 dBu
(ECM, UNBALANCE)
_60 dBu (DYNAMIC,
BALANCE/UNBALANCE)
2 INTERCOM MIC IN (X)
3 GND GND for INTERCOM
4 INTERCOM L OUT 8 dBu (VR Max, 250 Z
Load)
5 INTERCOM R OUT 8 dBu (VR Max, 250 Z
Load)
LAN (8P, RJ-45, 10Base-T/100Base-TX)
18
- EXT VIEW -
No. Signal Specifications
1 TX (+) Transmitted Data (+)
2 TX (_) Transmitted Data (_)
3 RX (+) Received Data (+)
4 NC No connection
5 NC No connection
6 RX (_) Received Data (_)
7 NC No connection
8 NC No connection
INTERCOM/TALLY/PGM (D-sub 25P, Female)
25 14
113
- EXT VIEW -
(0 dBu = 0.775 Vrms)
No. Signal Specifications
1 ENG (R) (X) OUT ENG SYSTEM RECEIVE
0 dBu BALANCED
2 ENG (R) (Y) OUT
3 ENG (G) GND for ENG
4 ENG (T) (X) IN ENG SYSTEM TALK
0 dBu BALANCED
5 ENG (T) (Y) IN
6 PGM1 (X) IN _20 dBu/0 dBu/+4 dBu
(Selectable with CCU Menu)
7 PGM1 (Y) IN
8 PGM1 (G) IN
9 GND GND for AUX
10 AUX3
11 R TALLY (X) IN ON:24 Vdc, TTL (H), SHORT
OFF:0 Vdc, TTL (L), OPEN
12 R TALLY (Y) IN
13 GND CHASSIS GND
14 PROD (R) (X) OUT PROD SYSTEM RECEIVE
0 dBu BALANCED
15 PROD (R) (Y) OUT
16 PROD (G) GND for PROD
17 PROD (T) (X) IN PROD SYSTEM TALK
0 dBu BALANCED
18 PROD (T) (Y) IN
19 PGM2 (X) IN _20 dBu/0 dBu/+4 dBu
(Selectable with CCU Menu)
20 PGM2 (Y) IN
21 PGM2 (G) IN
22 EML*PIX/WF
OUTPUT
Active:GND
THROUGH (OFF):OPEN
23 EML Enable Enable:GND
Normal (Disable) :OPEN
24 G TALLY (X) IN ON:24 Vdc, TTL (H), SHORT
OFF:0 Vdc, TTL (L), OPEN
25 G TALLY (Y) IN
*: Easy Monitor Link function
MIC OUT 1, 2 (XLR 3P, Male)
12
3
- EXT VIEW -
(0 dBu = 0.775 Vrms)
No. Signal Specifications
1 MIC OUT (G) 0 dBu/_20 dBu
(Selectable with CCU Menu)
2 MIC OUT (X)
3 MIC OUT (Y)