Uher A 122 Schematic
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Page 2
Schaltungserweiterung fiir A 122- Hochpegelausgangsverstérker
Supplementary circuit diagram for A 122- High level output amplifier
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Nnderungsstufe / Modifications stage
® Kondensator 1000 pF zw:schen Basis
und Em'itter von T 2 [C 39), T 4 (C 40),
T6 (c 41), TB (C42) uncl T10 (C43)
schalten: C 30, C 31/022 11F 7*
0.022 11F,
R 801R 81/1MQ u.C30, 031/0,022_11F
entfallen; C32, C33 C37, 038/1 11F
* 10 11F: Der Schalter zwischen C 24
und R 71 wird in die Leitung von R 71
nach R 74, R 75 gelegt;
(D
(D
Solder a capacitor of 1000pF between
ba31s and emitter of T 2 (C 39). T 4
(C 40), T6 (c 41), T a (c 42), and T10
(C 43): C 30, C 31/022 _uF 0,022 34F}
Fl 80, Fl 81/1 M9 and C 30, C 31/0022
11F omltted. C32. C33. C37. C38/
151F '° iOuF; solder the sw1tch sit-
uated between C24 and R71 into
the line from R 71 to R 74/R 75: