Hughes & Kettner Tubeman II, Service Documentation

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GD/ 18.11. 99
3 Bestellnummern/ order no. Tubeman II
no. schematic position name specs part no.
1 AC power pack UK 240V E 958 093
2 AC power pack Europe 230V E 958 090
3 AC power pack USA/ CAN 117V E 958 091
4 AC power pack Japan 100V E 958 092
5 transformer 1 transformer EI 15V/ 250V/ 2VA E 958 049
6 P1 (CH1 vol) pot 250 K
Ω Ω
log, mono E 914 044
7 P2 (CH2 gain) pot 250 K
Ω Ω
log, mono E 914 044
8 P3 (CH2 vol) pot 10 K
Ω Ω
lin, mono E 914 033
9 P4 (CH3 gain) pot 250 K
Ω Ω
log, mono E 914 044
10 P5 (CH3 voicing) pot 50 K
Ω Ω
lin, mono E 914 035
11 P6 (CH3 vol) pot 10 K
Ω Ω
lin, mono E 914 033
12 P7 (bass) pot 1 M
Ω Ω
log, mono E 914 047
13 P8 (mid) pot 25 K
Ω Ω
log, mono E 914 048
15 P9 (treble) pot 250 K
Ω Ω
log, mono E 914 044
16 P10 (master vol) pot 50 K
Ω Ω
log, mono E 914 034
17 D16- D19, D20- D22 rectifier 1N4007 E 934 023
18 T1 transistor BC546B E 938 009
19 T2 transistor BC546B E 938 009
20 T3 transistor BC546B E 938 009
21 IC 1 OP Amp NE5532A E 940 004
22 IC 2 OP Amp NE5532A E 940 004
23 IC 3 OP Amp NE5532A E 940 004
24 IC 4 OP Amp NE5532A E 940 004
25 IC 5 Multiplexer HCF 4053 E 940 002
26 IC 6 Multiplexer HCF 4053 E 940 002
24 IC 7 OP Amp NE5532A E 940 004
25 C63- C65 hv cap 15u/ 450V ax E 926 006
26 Rel1- Rel2 relay TQ2/ 12Vdc E 946 009
27 tube 1 tube ECC83/ 12AX7A E 944 007
28 tube socket socket 9pin/ pcb mount E 944 003
29 J1- J4 (input/ output) jack ¼“ phone jack mono E 952 038
30 J6 (ac) jack ac inlet E 952 016
31 enclosure profile alu profile 210 mm E 970 290
32 enclosure front front panel steel sheet E 970 291
33 enclosure sides side profile left + right plastic profile E 970 255
34 enclosure pane acrylglass print: Hughes & Kettner E 970 254
35 screws pane M3 x 8 hexagon, vz E 974 221
36 screws side profile 4 x 40 black E 974 314
37 bottom foot rubber foot 155 x 211 mm E 972 029
38 Ch1 switch switch tristage E 950 010
39 CH2 switch switch tristage E 950 010
40 CH3 switch switch tristage E 950 010
41 pot knob pot knob K15 black E 966 044