Revox B250-S Service Manual

iTDJOfEIS?
R^OX
B250/B250-S/B150
5/19
PREAMPLIFIER
PCB
1.725.260.00
B250
(~S)
IND. POS .NO.
PART
NO.
VALUE
SPECIFICATIONS
/
EQUIVALENT
MANUF.
R .206
57.11.4161
180 Ohm
2t* 0.25W«
MF
A .207
57.11.4101 100
OhR
2t«
0.25W. HF
R 57. 11.4471
470 Ohm
2Xf
0.23H.
MF
ft
.209
57.11.4102 1
KOhm 2Xt
0.25Ht
MF
R .210
57.11.4472
4.7 KOhm 2t.
0.25H. HF
.211 51.11.4103
10
KOhm 2X«
0.25Ht
HF
.212
57.11.4222 2.2
KOhm 2Xi
0.25H. MF
R .213
51.11.4101
100 Ohm
2Xt
0.2SU> HF
R
.214
57.11.4393 39
KOhm
2X.
R .215
51.11.4393
39 KOhm 2Xi
O.Z5Ht HF
R .216
57.11.4221
220
Ohm 2X.
R .217
57.11.4470
47 Ohm
2X(
0.25H.
HF
.218
57.11.4470
47
Ohm 2Xi
0.25N.
HF
.219
57.11.4104 100
KOhm
2X«
0.25H, MF
57.11.4683
68
KOhm 2X.
•25H«
HF
R .220
57.11.4470
47 Ohm 2X»
0.25H» HF
R .221
57.11.4470 47
Ohm 2X»
O.ZBHt
HF
R
57.11.4103
10
KOhm 2Xt
0.2SMt HF
R .223
57.11.4103 10
KOhm
2X.
O.Z5Wy HF
R .224
57.11.4104 LOO
KOhm
2Xi O.ZSUr
HF
R .225
57.11.4103 10 KOhm 2X.
O.ZSMt HF
R .226
57.11.4104 100
KOhm 2Xi
0.25M( HF
R .227
57.11.4103 10 KOhm 2X>
0.25W.
HF
R
.228 57.11.4221
220 Ohm 2Xt
0.25H. HF
R
.229 57.11.5106 10
HGhm
5X, 0.25H.
CF
R .230
57.11.5106 10 HOhm 5X,
0.25M. CF
R
.231
57.11.4682 6.8
KOhm
2X>
0.25Ui HF
R .232
57.11.4474 470 KOhm 2X.
0.25N« HF
R
.233 57.11.3512
5.1 KOhm 2Xt
O.ZSHt
HF
R .234
57.11.4103
10
KOhm
2Xt
0.25H. HF
R .235
57.11.4103 10
KOhm 2Xt
0.25H. HF
R .2 36 57.11.4103 10
KOhm
2*t
0.25Ht
HF
R .237
57.11.4103 10 KOhm 2Xt
O.ZSHt
HF
R
.236 57.11.4103
ID KOhm 2Xt
0.25W.
MF
R .2
39
57.11.4103
10 KOhm 2Xt
O.ZSHt HF
R .2 40 57.11.4103
ID KOhm 2Xt
0.25Wi HF
R .241 57.11.4103 10
KOhm 2X.
0.25W«
HF
S
T J 0 i R
03)
38/02/29 SP
PREAHPLIF ER "ESE"
PL
1.725.260.00
PAGE
7
iKD. pas
NO.
PAR7 NO.
VALUE
SPECIFICATIONS
/
EQUIVALENT
HANJF.
R
242
57.11.4103 10
KOhm 2Xt
O.ZSHt
HF
R 243
57.11.4103
10 KOhm 2%.
0.25Ht
HF
R 244
57.11.4X03
10
KOhm 2X.
O.ZSHt
HF
R 245
57.11.4103 10
KOhm 2X.
O.ZSHt HF
ii
.246
57. 11.4103 10
KOhm 2Xi
O.ZSHt HF
R 247
57.11.4103 10 KOhm
2Xi
O.ZSHt
HF
R .243
57.11.4103 10
KOhm 2X.
O.ZSHt
HF
R .249
57.11.4103
10 KOhm
2X. O.ZSHt
HF
R .250
57.11.3512
5.1 KOhm
2Xi
O.ZSHt HF
H
.251
57.11.3512 5.1
KOhm 2X,
O.ZSHt HF
.252
57.11.3512 3.1 KOhm
2X,
0.Z5H, HF
R .253
57.11.3512
5.1 KOhm 2Xt
O.ZSHt
HF
R .254
57.11.3512
5.1 KOhm
2Xt
0.25Ht HF
.255
57.11.3512 5.1
KOhm
2X.
O.ZSHt MF
.256 57.11.35 1 2
5.1 KOhm
2%(
O.ZSHt MF
57.11.3512
5.1 KOhm
2X»
0.Z5H, HF
R
.258 57.11.3112
1.1 KOhm 2Xt
O.ZSHt
HF
R .259
57.11.3912
9.1
KOhm 2Xt
O.ZSHt HF
57.11.3203
20 KOhm
2Xt
O.ZSHt
HF
57.11.3203
20 KOhm
2X.
O.ZSHt
HF
R 57.11.4474
470 KOhm
2X.
O.ZSHt HF
R .263
57.11.3512 5.1
KOhm 2X>
O.ZSHt HF
57.11.4561
560 Ohm
2Xt
O.ZSHt
HF
R .265 57.11.3302
3
KOhm 2Xr
O.ZSHt
HF
R
.266
57.11.4682
6.8 KOhm
2Xt
O.ZSHt HF
R .267
57.11.4662 6.8 KOhm
2Xt
O.ZSHt HF
57.11.4103
10 KOhm
2X.
O.ZSHt
HF
R .269
57.11.4103
10 KOhm 2X.
O.ZSHt HF
57.11.4103
ID KOhm
2X.
O.ZSHt HF
.271 57.11.4103
10 KOhm
2X.
O.ZSMt HF
R
.272
57.11.4103
10 KOhm
2X.
O.ZSHt
MF
R .273
57.11.4105
1 HOhm
2X«
O.ZSHt
HF
57.11.4105
1
HOhm 2Xf
O.ZSMt
HF
R .275
37.11.4104 100
KOhm 2%t
O.ZSHt
HF
57.11.4104 IQO
KOhm
2Xr
O.ZSHt
HF
R .277
57.11.4472 4.7
KOhm 2Xt
O.ZSHt HF
S
T U D E R
03)
86/02/29
SP
PREAMPLIFIER "ESE"
PL 1.T2S.Z60.00
PACE
a
INO. POS.ND.
PART NO.
VALUE
SPECIFICATIONS
/
EQUIVALENT HANUF.
....1 1. 023.110.06
10-
POLE
Flat
Cabi
e
(01)
Correcttc n of POSLIST
(02)
Qual ity mprovement
(03)
Oual ity
fliprovement
Both
Channels 1
Left Channel
Right
Channel 200.....
EL=E1ectr o) yt
e. Cer’^Cer anic.
PETP=Polyester
HP^Hetal PMin CF=CarOon
Film
manufacturer:
AOIsAnalsg Oevic
est
NS=Natio
nal Semiconductors
Ph=Phi1iOS» Mot=
Motorola. Ti
=
iexas. 1
istrumentAt TO^Toshiba
ORIG 87/05/19
(01)
87/06/26 (Q2>
87/08/14 (03)
68/02/29
S T U D E R
(03)
88/02/29
SP PREAMPLIFIER
"ESE
"
PL 1.T25.260.0D
PAGE
9

Revox B250-S Specifications

General

Brand	Revox
Model	B250-S
Category	Amplifier
Language	English