AKG WMS 4000 User manual

Page / Seite 1 of / von 37
WMS4000
WMS4500
Service Manual
04/11
AKG Service Department
Lemböckgasse 21-25
A-1230 Wien, Austria
Phone: [phone]
Fax: [phone]
e-mail: serv[email protected]m

WMS 4000Service Manual General Information
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Table of contents:
The complete WMS 4000 family 3 Die komplette WMS 4000 Familie
HT 4000 Handheld Transmitter 4 HT 4000 Handsender
HT 4500 Handheld Transmitter 5 HT 4500 Handsender
PT 4000 Pocket Transmitter 8 PT 4000 Taschensender
PT 4500 Pocket Transmitter 9 PT 4500 Taschensender
SR 4000 Receiver 13 SR 4000 Empfänger
SR 4500 Receiver 14 SR 4500 Empfänger
Power supplies 16 Netzteile
PS 4000 Power Splitter 17 PS 4000 Antennenverteiler
RA 4000 B Active nondirectional antenna 19 RA 4000 B Aktive ungerichtete Antenne
SRA 2 B Directivity Antenna 20 SRA 2 B Richtantenne
AB 4000 Antenna booster 21 AB 4000 Antennenverstärker
ASU 4000 Antenna supply unit
23
ASU 4000 Antennenspeisung
PSU 4000 Power supply 25 PSU 4000 Netzgerät
HPA 4000 Headphone amplifier 27 HPA 4000 Kopfhörerverstärker
HUB 4000 Computer interface 29 HUB 4000 Computer Interface
CU 4000 Charging unit 31 CU 4000 Ladegerät
RMU 4000 Rack mount unit 33 RMU 4000 Rack - Montageset
RMS 4000 Remote mute switch 33 RMS 4000 Remote-Fernschalter
Microphone heads for HT 4000 34 Mikrofonköpfe für HT 4000
Various Infos 37 Verschiedene Informationen
Last modification:
Page 16 power supplies added
Page 20 new part numbers for housing
Add page 33, RMS4000
Add new frequency sets for HT,PT,SR;
Page 32 pos. 3 corrected
Page 15 partnumber for front panel corrected
Page 15 partnumber for antenna corrected
Add PSU4000 parts, Teile für Psu4000 hinzu
Add WMS4500 parts, Teile für WMS4500 hinzu
Page 14, pos.4 crossed out / pos.4 durchgestrichen
Page 30, new partnumber pos. 6 / Seite 30 neu nummer pos. 6
Page 31 new part number pos. 11 / Seite 31 neue Nummmer pos 11
Page 15 pos 1 part now available / Seite 15 pos 1 Teil jetzt erhältlich
page 11+14 pos 1 new parts (without soft touch paint)/Seite 11+14 pos 1 neue Teile (ohne Softtouchlack)
page 30 revised Mic.heads / Seite 30 Mikrofonköpfe überarbeitet
page 8 Antenna new number/ Seite 9 Antenne neu Nummer
page 9 Antenna length added / Seite 9 Antennlänge hinzugefügt
page 8 item 27 new number /Seite 8 pos. 27 neue nummer
Page 7: pos. 14, / Seite 7: Pos. 14
page 8 item 27 new number / Seite 8 pos. 27 neue nummer
Page 8 item 1 new number / Seite 8 pos.1 neue nummer
Page 5 item 13.7 added/Seite 5 Pos.13.7 hinzu
Page 28: item 9 PCB ROHS ok added/Seite 28 Print kpl.ROHS ok hinzuSafety-remark page 20 /Sicherheitsvermerk Seite 20
0027E0047 changed against 7801H0001
Pages 5,7,11:Remarks at frequency tables
Seiten 5,7,11: Hinweise bei Frequenztabellen

WMS 4000 Service Manual General Information
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HT 4000
7620H03..
3001Z00..
HUB 4000
7620H09..
2999Z00..
PSU 4000
7620H07..
2997Z00..
HPA 4000
7620H08..
2998Z00..
SR 4000
7620H01..
3000Z00..
BP 4000
3004Z0003
PT 4000
7620H02..
3002Z00..
PS 4000
7620H06..
2996Z00..
RA 4000 B
2632Z0030
AB 4000
3009Z0002
3009Z0003
SRA 2B
3009Z0001
The complete WMS 4000/4500 - Family
CU 4000
7620H04..
2887Z00..
2782Z: 0011 0012 0013 0014 0015 2982Z0012
RMU see SR4000 and
PS4000 parts list
Stand adapter SA63
6001H6301
Batteries 0026E0020
ASU 4000
3009Z0004…
3009Z0011
SR Stationary receiver
HT Handheld Transmitter
PT Pocket Transmitter
PS Power Splitter
SRA Stationary receiver antenna
RA Receiver antenna
AB Antenna booster
ASU Antenna supply unit
PSU Power supply unit
HPA Headphone amplifier
RMU Rack-mount unit
BP Battery pack
CU Charging unit
RMS 4000
3009Z0012
Frequency range Mhz
Band I 650 - 680
Band II 680 - 710
Band III 720 - 750
Band IV 760 - 790
Band V 790 - 829
Band VI 835 - 862
Band VII 500 - 530
Band VIII 570 - 600

WMS 4000 Service Manual HT 4000
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HT 4000 3001Z00…
4
2
5 1
10
7
8
9
3
11
6
13
13.4
13.2
13.3
13.1.3
13.1.2
13.1.1
13.1
13.6
13.5
???14
13
13
9a
13.7
13.5.1

WMS 4000 Service Manual HT 4500
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HT4500 3201Z00…

WMS 4000 Service Manual HT 4000/4500
6/37
HT 4000/4500 Parts list HT 4000/4500 Stückliste
Description Pos. Part number
Bestellnummer
Quantity
Stück
Bezeichnung
HT4000 HT4500
Upper chassis ring 1 3001Z10110 1 - Oberer Chassisring
Upper chassis ring compl. 1 3201M10100 - 1 Oberer Chassisring kpl.
Housing shell, lower 2 3001Z11010 1 - Untere Gehäuseschale
Housing shell, lower 2 3001Z11020 - 1 Untere Gehäuseschale
Housing shell, upper 3 3001Z12010 1 - Obere Gehäuseschale
Housing shell, upper 3 3001Z12020 - 1 Obere Gehäuseschale
Battery sleeve 4 3001Z26040 1 - Batteriehülse
Battery sleeve 4 3001Z26050 - 1 Batteriehülse
Display cover
5
3001Z14010
1
-
Display - Abdeckung
Battery clamp assembly 6 3001M05010 1 1 Batterieklammer, komplett
Slide button 'Mute' 7 3001Z16010 1 1 Schiebeknopf 'Mute'
Push button 'Power' 8 3001Z17010#1 - Druckknopf 'Power'
Push button 'Power' NEW 8 3001Z17020#1 1 Druckknopf 'Power' NEU
Switch cover 9 3001Z19010 1 1 Schalterabdeckung
Security cap, black 9a 3001Z27010 1 1 Sicherheitsabdeckung, schwarz
Screw KB25x10 black 10 0099N25050 2 2 Schraube KB25x10 schwarz
Color code holder 11 3001Z18010 1 - Farbcodehalter
Transmitter-board, complete 13 3001M010* 1 - Sendeprint, komplett
Transmitter-board, complete 13 3201M020*0 1 1 Sendeprint, komplett
Sub - board, complete 13.1 3001M03010 1 1 Subprint, komplett
Contact pin 13.1.1 3001Z22010 4 4 Kontaktstift
Slide switch 'Mute' 13.1.2 0040E01980 1 1 Schiebeschalter 'Mute'
Push button switch 'Power' 13.1.3 0040E01970#1 - Druckschalter 'Power'
Push button switch 'Power' NEW 13.1.3 0040E02150#1 1 Druckschalter 'Power' NEU
Battery contact
13.2
3001Z20010
2
2
Batteriekontakt
Battery contact 13.3 3001Z25010 2 2 Batteriekontakt
Contact spring 13.4 3001Z21010 4 4 Kontaktfeder
LCD display 13.5 0013E01990 1 1 LCD - Display
Display backlight 13.5.1 0013E01960 1 1 Displaybeleuchtung
Jog dial switch SW160 13.6 9040E00070 1 1 Jog dial Schalter SW160
Bicolor LED 13.7 9014E00710 1 1 LED zweifarbig
Screw KB18x8 black
14
0099N18020
4
4
Schraube KB18x8 schwarz
Securing screw 18x8 black 14** 9999N07010** 4 - Sicherheitsschraube 18x8 schwarz
Label “AKG” 15 4802S00020 - 1 Label “AKG”
Stand adapter SA63 -- 6001H63010 1 1 Stativklammer SA63
Color code set -- 3001Z24010 1 - Farbcode-Set
Color cap set -- 2455Z00530*** - - Farbkappen-Set
**) for versions IV-B/10, V-D1/10 and V-D2/10 / für Varianten IV-B/10, V-D1/10 und V-D2/10
***) sales item / Vertriebsware
#) 3001Z1701 can only be used with 0040E0197 (old version); 3001Z1702 can only be used with 0040E0215 (new version)
#) 3001Z1701 nur mit 0040E0197 verwenden (alte Version); 3001Z1702 nur mit 0040E0215 verwenden (neue Version)
*) Important!
As a result of a new board and firmware design of the transmitter board 3201M020...
The board 3001M010.. will be no longer available.
For ordering the HT4000/HT4500 main transmitter boards we need the information as follows.
1. Board number: 3201M02010 – 3201M02080
2. Type: HT4000 or HT4500
3. Preset programming: V-A 50mW (for HT4000) or 5-C 10mW (for HT4500) etc.

WMS 4000 Service Manual HT 4000/4500
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HT4000
Frequency band and power / Frequenzband und Leistung
Pos. * I/
50 II/ 50 III/ 50 IV- A/
50
V-
A/
50
V-
B/
50
VI-
B/
50
I/
20 II/ 20 V- A/
20
V-
C/
20
III/
20 IV/ 20 I/ 10 II/ 10 III/ 10 IV- A/
10
IV-
B/
10
V-
A/
10
V-
D1/
10
VI-
A/
10
V-
D2/
10
V-
E/
50
III-
A/
10
V-
F/
10
3001Z00.. 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
13 1 1 - - - - - - 1 - - - - - 1 - - - - - - - - - - -
13 2 - 1 - - - - - - 1 - - - - - 1 - - - - - - - - - -
13 3 - - 1 - - - - - - - - 1 - - - 1 - - - - - - - 1 -
13 4 - - - 1 - - - - - - - - 1 - - - 1 1 - - - - - - -
13 5 - - - - 1 1 - - - 1 1 - - - - - - - 1 1 - 1 1 - 1
13 6 - - - - - - 1 - - - - - - - - - - - - - 1 - - - -
Frequency band and power / Frequenzband und Leistung
Pos. * I-R/
30 VI- A/
50
3001Z00.. 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
13 1 1 -
13 2 - -
13 3 - -
13 4 - -
13 5 - -
13 6 - 1
HT4500
Frequency band and power / Frequenzband und Leistung
Pos.
* BD1
50mW BD2 50mW BD3 50mW BD4 50mW BD5 50mW BD5-C 20mW BD5-D 10mW BD3 10mW BD4 10mW BD6 10mW BD5-AB
10mW BD5-B 10mW BD3-K 10mW BD6 50mW BD7 50mW BD4-G 50mW BD8 50mW
3201H00..0 010 020 030 040 050 110 120 160 170 210 220 230 240 270 280 290 300
13 1 1 - - - - - - - - - - - - - - - -
13 2 - 1 - - - - - - - - - - - - - - -
13 3 - - 1 - - - - 1 - - - - 1 - - - -
13 4 - - - 1 - - - - 1 - - - - - - 1 -
13 5 - - - - 1 1 1 - - - 1 1 - - - - -
13 6 - - - - - - - - - 1 - - - 1 - - -
13 7 - - - - - - - - - - - - - - 1 - -
13 8 - - - - - - - - - - - - - - - - 1

WMS 4000 Service Manual PT 4000
8/37
PT 4000 3002Z00..
1
1 21
22
1
16
15
14 25
2
20
18
12
3
13
18
20
3.5
3.6 3.1
1.3
3.4
3.3
3
26
27
27
When reassembling the PT4000
please mind toothed washers 27. In
case that they get lost inside the
electronics there is the danger of
short circuits. If washers are not used
the display may be damaged by the
pressure from the housing shells.
Bitte beachten Sie beim Zusammen-
bau des PT4000 die Zahnscheiben
27. Gehen diese im Elektronikteil
verloren, kann es zu Kurzschlüssen
kommen. Werden die Scheiben
weggelassen, kann das Display durch
Druck der Gehäuseschalen Schaden
nehmen.
1.1
1.2
3.7
3.2

WMS 4000 Service Manual PT 4500
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PT 4500 3202Z00…
1.1
18
1.2
1.3
18.1

WMS 4000 Service Manual PT 4000/4500
10/37
PT 4000/4500 Parts list PT 4000/4500 Stückliste
Description Pos. Part number
Bestellnummer
Quantity
Stück
Bezeichnung
PT4000 PT4500
Housing, complete 1 3002M96030 1 - Gehäuse, komplett
Housing, complete 1 3202M06010 - 1 Gehäuse, komplett
Battery door 1.1 3002Z09010 1 - Batteriedeckel
Battery door compl. 1.1 3202M06910 - 1 Batteriedeckel kpl.
Housing, bottom 1.2 3002Z06010 1 - Gehäuse - Unterteil
Housing, bottom 1.2 3202Z06010 - 1 Gehäuse - Unterteil
Housing, upper shell 1.3 3002Z07010 1 - Gehäuse - Oberteil
Housing, upper shell compl. 1.3 3202M06920 - 1 Gehäuse – Oberteilkpl.
Housing frame assembly 2 3002M05010 1 - Gehäuserahmen, komplett
Housing frame assembly 2 3002M05020 - 1 Gehäuserahmen, komplett
Transmitter-board complete 3 3002M010* 1 - Sendeprint, komplett
Transmitter-board complete 3 3202M020*0 1 1 Sendeprint, komplett
Jack socket 2,5mm 'Remote' 3.1 0017E03560 1 1 Klinkenbuchse 2,5mm 'Remote'
LCD Display 3.2 0013E02000 1 1 LCD Display
Display backlight 3.3 0013E01970 1 1 Displaybeleuchtung
Push button switch SW102 'Power' 3.4 9040E00050 1 1 Druckschalter SW102 'Power'
Slide switch SW101 'Mute' 3.5 9040E00060 1 1 Schiebeschalter SW101 'Mute'
Jog dial switch SW160 3.6 9040E00070 1 1 Jog dial Schalter SW160
Bicolor LED 3.7 9014E00710 1 1 LED zweifarbig
MiniXLR–socket male+cable 12 2540K00010 1 1 MiniXLR-Buchse, männl.+Kabel
Nut for Pos. 12 13 2781Z20020 1 1 Mutter für Pos. 12
Antenna assembly *² 14 3002M21910 1 1 Antenne, kompl. *²
Push buttom 'Power' 15 3002Z13010 1 1 Druckknopf 'Power'
Slide button 'Mute' 16 3002Z14010 1 1 Schiebknopf 'Mute'
Screw M2,5x12 18 0965D25090 2 2 Schraube, M2,5x12
Securing screw M2,5x12 18**) 9999N0700**) 2 - Sicherheitsschraube 18x8 schwarz
Screw Ejot KB18x6
18.1
0099N18050
-
1
Schraube Ejot KB18x6
Cylinder pin 20 0007D20050 2 2 Zylinderstift
Color code cover 21 3002Z16010 1 - Farbcode - Abdeckung
Display cover 22 3002Z08010 1 - Display – Abdeckung
Antenna cap 25 2890Z18010 1 1 Antennenkappe
Mute pin 26 3002Z29010 1 1 Mute-Stift
Toothed washer 27 9999N07430 2 - Zahnscheibe
Belt clip -- 3002Z10010 1 1 Gürtelklammer
Color code set -- 3002Z17010 1 - Farbcodeset
**) for versions IV-B/10, V-D1/10 and V-D2/10 / für Varianten IV-B/10, V-D1/10 und V-D2/10
*²) Please see table for Antenna length on next page / Tabelle für Antennenlänge auf der nächsten Seite
*) Important!
As a result of a new board and firmware design of the transmitter board 3202M020...
The board 3002M010.. will be no longer available.
For ordering the PT4000/PT4500 main transmitter boards we need the information as follows.
1. Board number: 3202M02010 – 3202M02080
2. Type: PT4000 or PT4500
3. Preset programming: V-A 50mW (for PT4000) or 5-C 10mW (for PT4500) etc.