Luxman T-310 - Page 15

SYMBOL NO. (TRANSISTORS)
Q201
2SC381R FM IF amplifier Z1
Q211 2SD235 Regulator Z3
202 uPC555A FM IF amplifier Xl 212
2SC372Y
"
Y3
203 uPC555A FM IF amplifier X3
213 2SC372Y
"
Y3
204
TA706lAP
FM IF amp 1imitter
X4 214
2SC372Y Multi Pass
pick up amp. Z2
205 CUA709C Bi-phase DC amp.
Z5 215 2SC372Y
"
Z2
206 2SC372Y Bi-phase detector
Z4 216 2SC381R FM signal meter
amp. Y4
207
2SC372Y
"
Z4
217
2SC372Y Shumitt Trigger
Y5
208
2SC372Y Shumitt Trigger
Z4
218
2SC372Y
"
Y4
209 2SC372Y
"
Z4 219 2SC372Y Invertor
Z3
210
2SC381R FM AGC amplifier
Y2
SYMBOL NO. (DIODES)
D201
lS188 Check point detector Xl
D207
lS188
AGC detector
Y2
202 lS188
FM limitter
X3 208
BZ-071
Voltage stabilizer
Y3
203 lS188
Check
point detector
Y3
209
lS188
AM detector for multi pass
204 lS188
FM ratio detector
X4
pick up Y2
205 lS188
"
X5
210 lS188 FM signal meter detector
Y4
206 lS188
AGC detector Y2 211
KB265
Temperature compensation
Y3
SYMBOL NO. (VARIABLE RESISTORS)
VR201
202
203
204
PB-352
470-ohm-B
semifixed for IF Gain
470-ohm-B
semifixed for DC supply
470-ohm-B semifixed for muting level
4.7K-ohm-B semifixed
Zl
Y3
Y4
Y5.
SYMBOL NO. (RESISTORS; 1!4W, unless noted otherwise)
R301
lOOK
Zl
R334
1M
X2
R367 39 23
302
lOOK
Xl
335
105M
Y2
368 39
X3
303
33K
Zl
336
105M
Y2
369
1K
Z3
304
33K
"
Xl
337
15K
Y2
370
1K
X3
305
220K
"
Z1
338 15K
Y2
371
100
Z2
306 220K
"
Xl
339 270
Z2
372
100
"
X3
307
39K Zl
340 270
X2
373
15K
24
308
39K Xl
341 8.2K
Z2
374
15K
X4
309
820K Y1
342
8.2K
X2
375
15K Y3
310
820K
Y1
343 10K
Z2
376 15K
Y3
311 39K Y1
344 10K
X2
377
220K
Z3
312 39K Y1
345
270K
Y3
378 220K X3
313
18K
Zl
346 270K Y3 379
1K Z4
314
18K
Xl
347
2.7K Y3
380
1K
X4
315 470 Zl
348
2.7K
Y3 381
270K
Y4
316
470 Xl
349
470K
Y3
382
270K
Y4
317 5.6K
Yl
350
470K Y3 383
2.7K
Z4
318 5.6K
Yl
351
1.2K
Y3
384
2.7K
X4
319
39 Yl
352
1.2K
Y3
385
270K
Z4
320 39 Yl
353
8.2K
Z3
386
270K
X4
321
33K
Yl
354
8.2K
X3 387
10K
Y4
322 33K
"
Yl
355 33K
Z3
388
10K
Y4
323
1. 2K
"
Z2
356
33K X3
389
10
Z2
324 1. 2K
"
X2
357
1.2K
Z3 390
10
X2
325 150
"
Z2
358 1. 2K X3
391
1. 2K
Yl
326 150
"
X2 359
10
Y3
392 0
Y3
327
3.3K
Z2 360
10
Y3
393
10
Y4
328
3.3K
"
X2 361
470K
Y3
394 470 Y4
329
39K
Y2
362
470K
Y3
330
39K
"
Y2
363
220K Z3
331
1.5K
Z2
364 220K
X3
332
1.5K
X2 365 1K Z3
333
1M
Z2 366 1
V
X3
R901 3.3K
Y4
R906 lOOK Y4 R911 47
Z5
902 3.3K
Y4 907
150
Y5
912
4.7K
Z4
903
3.9K
Y5 908
18K Y5
913
8.2K
Y5
904
3.9K
X5
909
39K Y5
905
100
Y4 910
33K
Y5