DIGITAL VIDEO ROUTING SWITCHER
DVS-V3232M
DVS-V6464M
32CH INPUT BOARD
BKDS-V3210M
32CH OUTPUT BOARD
BKDS-V3211M
INPUT EXPANSION SET
BKDS-V3221M
OUTPUT EXPANSION SET A
BKDS-V3222M
OUTPUT EXPANSION SET B
BKDS-V3223M
MAINTENANCE MANUAL Part 2
1st Edition
BACKUP CONTROL BOARD
BKDS-V3290B
BACKUP POWER SUPPLY UNIT (for DVS-V3232M)
BKDS-V3291M
MONITOR BOARD
BKDS-V3292M
62
x 32 MATRIX BOARD
BKDS-V6432M
BACKUP POWER SUPPLY UNIT (for DVS-V6464M)
BKDS-V6491M
DVS-V3232M/V6464M
DVS-V3232M
Serial No. 10001 and Higher
DVS-V6464M
Serial No. 10001 and Higher
BKDS-V3210M
Serial No. 10001 and Higher
BKDS-V3211M
Serial No. 10001 and Higher
BKDS-V3221M
Serial No. 10001 and Higher
BKDS-V3222M
Serial No. 10001 and Higher
BKDS-V3223M
Serial No. 10001 and Higher
BKDS-V3290B
Serial No. 10001 and Higher
BKDS-V3291M
Serial No. 10001 and Higher
BKDS-V3292M
Serial No. 10001 and Higher
BKDS-V6432M
Serial No. 10001 and Higher
BKDS-V6491M
Serial No. 10001 and Higher
! 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.
1 (E)
DVS-V3232M/V6464M
Table of Contents
Manual Structure
Purpose of this manual ........................................................................................ 5 (E)
Related manuals ................................................................................................... 5 (E)
Contents ............................................................................................................... 6 (E)
Trademark ............................................................................................................ 6 (E)
1. Service Overviews
1-1.
Extension Board .................................................................................... 1-1 (E)
1-2.
Fuse/IC Link Replacement .................................................................... 1-2 (E)
1-3.
CPU Battery Replacement .................................................................... 1-3 (E)
1-4.
Notes on Repair Parts ............................................................................ 1-3 (E)
1-4-1.
Notes on Repair Parts ........................................................... 1-3 (E)
1-4-2.
PLCC IC Removal ............................................................... 1-4 (E)
2. Electrical Alignment
2-1.
ICLK Point Adjustment (CPU-149 Board) ........................................... 2-1 (E)
2-2.
Power Supply Voltage Adjustment ....................................................... 2-2 (E)
3. Spare Parts
3-1.
Exploded Views .......................................................................................... 3-1
3-1-1.
DVS-V3232M ............................................................................ 3-2
3-1-2.
DVS-V6464M .......................................................................... 3-14
3-2.
Electrical Parts List ................................................................................... 3-30
3-3.
Frame List ............................................................................................... 3-141
3-4.
Cable/Harness List .................................................................................. 3-142
3-5.
Packing Materials & Supplied Accessories List ..................................... 3-144
3-6.
Power Cord List ...................................................................................... 3-145
3-7.
Optional Fixtures List ............................................................................. 3-145
4. Semiconductor Pin Assignments
2 (E)
DVS-V3232M/V6464M
5. Circuit Description and Block Diagrams
5-1.
Circuit Description ...................................................................................... 5-2
5-2.
Block Diagrams ........................................................................................... 5-7
OVERALL (DVS-V3232M) .................................................................... 5-7
OVERALL (DVS-V6464M) .................................................................... 5-8
CPU-149 ................................................................................................... 5-9
IPM-88 .................................................................................................... 5-10
MS-61 ..................................................................................................... 5-12
MX-94A .................................................................................................. 5-13
MX-94B .................................................................................................. 5-14
OUT-18 ................................................................................................... 5-15
6. Schematic Diagrams
CI-26 ......................................................................................................... 6-2
CN-888C ................................................................................................... 6-6
CN-888D ................................................................................................... 6-7
CN-1774 .................................................................................................... 6-8
CN-1775 .................................................................................................. 6-10
CN-1776 .................................................................................................. 6-12
CN-1845 .................................................................................................. 6-14
CN-1846 .................................................................................................. 6-16
CN-1847 .................................................................................................. 6-18
CN-1848 .................................................................................................. 6-20
CO-35 ...................................................................................................... 6-22
CO-36 ...................................................................................................... 6-26
CPU-149 ................................................................................................. 6-30
IPM-88 .................................................................................................... 6-44
MS-61 ..................................................................................................... 6-55
MX-94A .................................................................................................. 6-62
MX-94B .................................................................................................. 6-72
OUT-18 ................................................................................................... 6-81
PS-321A .................................................................................................. 6-92
PS-321B .................................................................................................. 6-93
MB-501 ................................................................................................... 6-95
MB-502 ................................................................................................. 6-101
FRAME WIRING (DVS-V3232M) ..................................................... 6-105
FRAME WIRING (DVS-V6464M) ..................................................... 6-106
3 (E)
DVS-V3232M/V6464M
7. Board Layouts
AC-111 ...................................................................................................... 7-1
CI-26 ......................................................................................................... 7-3
CN-1774 .................................................................................................... 7-4
CN-1775 .................................................................................................... 7-5
CN-1776 .................................................................................................... 7-7
CN-1845 .................................................................................................... 7-8
CN-1846 .................................................................................................... 7-9
CN-1847 .................................................................................................. 7-11
CN-1848 .................................................................................................. 7-13
CN-888 .................................................................................................... 7-15
CO-35 ...................................................................................................... 7-17
CO-36 ...................................................................................................... 7-19
CPU-149 ................................................................................................. 7-22
DP-131 .................................................................................................... 7-25
HN-190 ................................................................................................... 7-25
IPM-88 .................................................................................................... 7-28
MB-501 ................................................................................................... 7-30
MB-502 ................................................................................................... 7-32
MS-61 ..................................................................................................... 7-36
MX-94 ..................................................................................................... 7-40
OUT-18 ................................................................................................... 7-44
PS-321 ..................................................................................................... 7-46
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