Luxman T-310 Service Manual

Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
Page 8
Page 9
Page 10
Page 11
Page 12
PB328
1
PB352
x
y
z
PB460
Page 13
PB203
x
Y
z
cP
116S
PB
203
3
17
I
I
4
0504
PB273
2
3
PB274
x
y
z
Page 14
MODEL:
PB-328
SYMBOL
R20l 470
202 lK 203 204 205 206 207 208 1.8K Xl 238 3.3K 209 210 820 211 470 212 470 213 214 215 216 217 218 219 220 221 lK 222 lK 223 224 225 l50K 226 227 228 229 230
T-3l0
NO.
REPLACEMENT
(RESISTORS;
2.2K
1.8K 820 lOOK
470 Xl 100
lK
10K
2.2K lOOK
lK
390
47
lOOK
6.8K
6.8K 56K
27K
1.5K 22K 22K
PARTS
+
-10%
1/4W
unless
Zl Zl Zl Zl Xl 235 Xl
Y2 X3 X3 X3 Y4 Y3 X4 Y3 Y4 Y4 X5 Y5 X5 X5 X5 X5 Z5 Z5 Z5 Z5 Z4 Z4
R23l
232 233 234 100
236 6.8K 237
239 240 lK 241 242 243 244 245 246 247 248 249 6.8K 250 251
252 253 254 255 lK 256 257 258 2.2K 259 260
noted
otherwise)
lOOK
33K 56K
47K 22K
4.7K 47K
10K 68K
lOOK lOOK
10K
680
1.5K
470K
10K 10K
lOOK 220K
330K
10K
15K
2.2K
Z4 Z4 Z4 Z4
Z4 Yl Yl
Yl
Yl 270 Yl Y2
Yl
Y2 Y2 Y3 Y3 Y3 Y3 Y2 Y3 Y2 Z2 Y2 Z2 Z2 Z2 Z2 Y4 Y4
R26l lK
262 263 264 265 266 470 267 268 269
271 272 273 274 275 10 276 277 279 280 0
283 284 l20K 285 286 470
15K
470
22
120 470
1.5K 47K
1.8K 33K 22 33K 33K
10K
390
15K 15K
15K
3.3K
1/2W
Y4 Y4 Y4 Y5 Z3 Z4 Y5 Y3 Y5 Y5 Z4 Y4 Y4 X5 Y5 X5 Z3 Z3 Z3 Z3 Y3 Z4 Xl Xl
SYMBOL
C20l O.OluF
C23l
NO.
(CAPACITORS)
202
203 204 205 206 470pF 207 208 O.OluF 209 210 211 212 213 214 215 0.04uF
232 0.082uF 233 234 0.0047uF 235 470pF 236 237 238 470pF 239 240 241 242 243 47uF 244 245
246 247
O.OluF
0.04uF O.OluF O.OluF "
0.04uF
0.04uF
0.04uF O.OluF
O.OluF + "
470pF
0.04uF
0.39uF 220pF
0.04uF
0.04uF
O.OluF O.OluF
0.04uF
0.04uF
O.OluF
O.luF 470pF
+80%-20%
"
" "
+80%-20% +80%-20% +80%-20% +80%-20%
"
-20% +80%-20%
"
"
"
"
+80%-20%
-20%
+80%-20%
-20%
25V
eramic
c 25V 25V 25V 25V 50V 25V 25V 25V 25V 25V
25V 50V 25V 25V
50V 50V 50V 50V 50V 25V 25V 50V 25V 25V 25V 25V l6VelectrolyticY2 25V 25V 35V 50V
"
"
mylar
"
ceramic mylar ceramic ceramic
" "
"
"
"
"
ceramic
"
tantalum
ceramic
Z5 Z5 Z5 Z5 Z2
Yl
Yl
Z2 Y2 Y2
Z2 Y2
Y2 Y2 Y2 Z2
Zl Zl Zl Zl Xl Xl Xl Xl Xl Xl Xl X3
X3 X3 X3
C2l6
217 218 219 220 221 222 223 224 225 226 227 228 229 230
C248
249 250 251 252 253 254 0.04uF 255 256 257 258 0.04uF 259 260 261 262 0.04uF 264 265
0.04uF
2.2pF 470pF 470pF
0.04uF
0.04uF
0.04uF
0.04uF
0.04uF
0.04uF
0.04uF 470pF
100pF 470pF 470pF
33uF
4.7uF
O.luF
0.47pF
0.04uF
0.04uF
0.04uF O.OluF O.OluF
0.04uF
0.04uF
0.04uF
4.7uF
0.04uF
-5%
"
+80%-20%
" "
+80%-20% +80%-20% +80%-20%
"
-20%
"
+80%-20%
"
-5% +80%-20% +80%-20% +80%-20% +80%-20% +80%-20%
" "
+80%-20% +80%-20%
" " " "
25V
500V
50V 50V 25V 25V 25V 25V 25V 25V
25V 50V 50V 50V 50V
l6V 25V 35V
500V
25V
25V 25V 25V 25V 25V 25V 25V 25V 25V 25V 25V 25V
electrolytic ceramic
" "
" "
" " " " " " " " "
electrolytic
"
tantalum ceramic
X3 X3 Y3 Y4 X4 Y3 X4 X4 X4 Y4 Y3 Y5
Y5 X5 X5
Z2 Y2
Z2 Y4
Y4 Y5 Y4 Y4 Y5 Y5 Y5 Y5 Y5 Y4 X5
Z4
Z1
Page 15
SYMBOL Q201
202 203 204 205 206 207 208 209 210
NO.
(TRANSISTORS)
2SC381R uPC555A uPC555A TA706lAP CUA709C 2SC372Y 2SC372Y 2SC372Y 2SC372Y 2SC381R
FMIFamplifier FMIFamplifier FMIFamplifier FMIFamp Bi-phase Bi-phase
Shumitt
"
Trigger
DC detector
"
FM
AGC
amplifier
1imitter amp.
Z1
Xl 212 X3 X4 Z5 Z4 Z4 Z4 Z4
Y2
Q211
213 214 215 216 217 218 219
2SD235 2SC372Y 2SC372Y 2SC372Y 2SC372Y 2SC381R 2SC372Y 2SC372Y
2SC372Y
Regulator
"
"
Multi
Pass
"
FM
signal
Shumitt
"
Invertor
pick
meter
Trigger
up amp. amp.
Z3 Y3
Y3
Z2 Z2 Y4 Y5 Y4 Z3
SYMBOL D201
SYMBOL
VR201
PB-352 SYMBOL
R301
R901
NO.
202 lS188 203 lS188 204 lS188 205 206
NO.
202 203 204
NO.
302 303 304 305 306 307 308 309 310 311
312 313 314 315 470 316 317 5.6K 318 5.6K 319 320 321 322
323 324 325 150 326 150 327 328
329 330
331 332 333
902 3.3K 903 904 905
(DIODES)
lS188 Check
lS188 lS188
(VARIABLE
470-ohm-B 470-ohm-B 470-ohm-B
4.7K-ohm-B
(RESISTORS;
lOOK lOOK
33K
33K 220K 220K
39K
39K 820K 820K
39K 39K 18K 18K
470 Xl
39 39 33K 33K
1.
2K
1.
2K
FM
limitter Check FM
ratio AGC
detector
RESISTORS)
semifixed
semifixed semifixed
"
"
"
" " "
point point
semifixed
"
3.3K
3.3K 39K 39K
1.5K
1.5K
3.3K
3.9K
3.9K
100
" " "
1M
detector
"
Zl
Xl
Zl
Xl
Z1
Xl Zl Xl Y1 Y1 Y1 Y1 Zl Xl Zl
Yl Yl Yl Yl Yl Yl
Z2 X2 Z2 X2 Z2 X2 Y2 Y2 Z2 X2 Z2
Y4 Y4 Y5 X5 Y4
detector detector
for for for
1!4W,
Xl X3
Y3
X4 X5 Y2
IF
Gain
DC
supply
muting
unless
level
noted
R334
335 336
337 338 339 270 340 270 341 8.2K 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 1
R906
907 908 909 910
otherwise)
1M
105M 105M
15K 15K
8.2K 10K 10K
270K 270K
2.7K
2.7K
470K 470K
1.2K
1.2K
8.2K
8.2K 33K 33K
1.2K
1.
2K 10 10
470K 470K 220K 220K
1K
V
lOOK
150
18K 39K 33K
D207
208 209
210 lS188 211
Zl Y3 Y4 Y5.
lS188 BZ-071 lS188
KB265
X2 Y2 Y2 Y2 Y2 Z2 X2 Z2 X2 Z2 X2
Y3 Y3
Y3 Y3 Y3 Y3 Y3 Y3 Z3 X3 Z3 X3 Z3 X3 Y3 Y3 Y3 Y3 Z3 X3 Z3 X3
Y4 Y5 Y5 Y5 Y5
AGC
detector
Voltage
AM
FM Temperature
stabilizer
detector signal
R367
368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387
388 389 390 391 392 0 393 394 470
R911
912 913
for
multi
meter
detector
compensation
39 39
1K
1K 100 100
15K 15K 15K
15K 220K 220K
1K
1K 270K 270K
2.7K
2.7K 270K 270K
10K
10K 10 10
1.
2K
10
47
4.7K
8.2K
pick
"
pass
up
Y2
Y3
Y2 Y4 Y3
23 X3 Z3 X3 Z2 X3 24 X4 Y3
Y3
Z3 X3 Z4 X4 Y4 Y4 Z4 X4 Z4 X4 Y4 Y4 Z2 X2
Yl
Y3 Y4
Y4
Z5 Z4 Y5
Page 16
SYMBOL C30l
302 303 304 30S 306
NO.
2.2uF
2.2uF
0.47uF
0.47uF
2.2uF
2.2uF 307 10pF 308 309 310
10pF
4.7uF
4.7uF 311 47pF 312 47pF 313 314 3lS 316 317 318 319
4.7uF
4.7uF
0.0047uF
0.0047uF
0.033uF
0.033uF 10uF
320 10uF
(CAPACITORS)
+80%-20%
11
+SO%-20% +SO%-20% +80%-20%
11
+
-lpF
11
+80%-20% +80%-20%
-10%
11
+80%-20% +80%-20%
-S%
11
11
11
+80%-20% +80%-20%
SOV
electrolytic
SOV
tantalum
3SV 3SV
tantalum
SOV
electrolytic SOV SOV
ceramic SOV 2SV
electrolytic 2SV
electrolytic SOV
ceramic SOV 2SV
electrolytic 2SV
electrolytic
SOV
mylar
SOV
mylar SOV SOV
electrolytic
l6V l6V
11
Yl Yl
C32l
322 Yl 323 Yl
11
11
Zl Xl Yl
Yl
Zl Xl
11
Z2 X2 Z2 X2
Y2
11 11
11
Y2 Y2 Z2 X2
324
32S
326
327
328
329 10uF 330 331 332 333 334 33S 336 337 338 339 10uF 340 341 47uF
O.luF O.luF
10uF 10uF
0.22uF
0.22uF
0.22uF
0.22uF 10uF
0.047uF
0.047uF
0.33uF
0.33uF 10uF 10uF
O.luF O.luF
10uF
11
+80%-20%
11
+SO%-20%
11
11 11 11
+80%-20% +80%-20%
-S%
11
ยฑ1O%
11
+80%-20% +80%-20%
-10%
11
+80%-20%
11
11
SOV SOV l6V l6V 3SV 3SV 3SV
l6V l6V SOV SOV SOV SOV l6V l6V SOV SOV l6V l6V l6V
mylar
11
electrolytic
11
tantalum
11
11
electrolytic electrolytic mylar mylar mylar mylar electrolytic
11
mylar mylar electrolytic
11
11
Y2 Y2 Z3 X3 Z3 X3 Z3 X3 Y3
Z3 X3 Y3 Y3 Z4 X4 Z4 X4 Z2 X2
Yl
SYMBOL
NO.
C90l 10uF
902 903 904
SYMBOL Q30l
302 303 304 30S 306 307 308
309 310
Q90l
10uF
4.7uF
4.7uF
NO.
2SA640L 2SA640L 2SA640L 2SA640L 2SC1222F 2SC1222F 2SA640L 2SA640L
2SK30AD 2SK30AD
uPCSS4C
PB-460
(CAPACITORS)
+80%-20%
11
11
11
(TRANSISTORS)
Lch & Rch DOLBY Calibration
electric electric
FM
stereo
l6V l6V 2SV 2SV
audio
mixer,
attenuator attenuator
demodulator
electrolytic
11
11
11
amp,
meter
amp
Y4 Y4 YS
C90S
906 S60pF
907 470uF
YS
Z1
Xl
Z1
Q311
312
313 Xl 314 Zl
3lS Xl 316 Z2 X2
Y2 Y2
317
318
319
320 YS
O.luF
+80%-20%
-S% +80%-20%
2Sell22F)
2SA640L 2SC1222F
2SA640L 2SC1222F
2SC1222F 2SC372Y 2SC372Y 2SC372Y 2SC372Y
SOV l6V
L h , R h
c c
DOLBY
decode
amplifier E-C
sepalator
E-C
sepalator
tantalum styrol electrolytic
signal
YS YS ZS
Z2 X2 Y2 Y2 Z3 X3 Z3 X3 Y3 Y3
SYMBOL
NO.
MOl
402 403 404 40S 406 407 408 409
410
411 412 470 413 414
SYMBOL
NO.
Q40l
402 403 404
(RESISTORS;
4.7K 22k
LSK
22K 10K lSK
2.2K
2.2K
lSOK
1.
SK
2.7K
470 120
(TRANSISTORS)
2SC38lR 2SC372Y 2SC38lR 2SC372Y
ยฑ10%
1/4W
X4 X4 X3
Y4
X4 Y4 X4 X4 Y3 X3 Y3 X3 X3 X3
RF
amplifier
AM
converter
AM
IF &
AGC
amp
AMIFamplifier
unless
R4lS
416 100 417 418 419 420 421 422 423 424 42S 426 427 428
otherwise
lSOK
10K
lSOK
10K 82K
100
27K
100
S6K
lK Xl
S6K
lSK
330K
X3 Y4 Y3 Y2
noted)
Q40S
406 407
Y2
Y3 Y3 Y2 Y2 Y2 X2 Y2
R429
430
431 432 433 434 43S
436 Yl 437 Xl 438
439 Xl 440 X2
441
X2
2SC372Y 2SC372Y 2SC372Y
AM
DC
amplifier
DC
amplifier audio
lOOK
1.SK
4.7K S6K 10K
3.9K
3.3K 10K
470
4.7K
L8K lSOK
47K
for
muting
for
muting
amp. &mute gateX2
Xl X2 X2 Xl X3 X4 X3 X2 Yl Yl
Yl
Y3
Xl X2
Page 17
NO.
(CAPACITORS)
C40l
402 403 47uF 404 47uF 405 406 10pF 407 408 409 410 411 412 413 414 415
SYMBOL
D40l
402
403
0.04uF
0.04uF
0.04uF
0.04uF
0.04uF
0.04uF 450pF
l5pF
0.04uF
0.04uF
0.04uF
0.04uF
NO.
lS188 KB265 KB165
+80%-20%
+
-lpF +80%-20% +80%-20%
-10% +80%-20%
(DIODES)
limitter temperature temperature
25V
ceramic
25V
"
l6V
" " "
"
" " "
l6V 25V
50WV
25V 25V
25V 50V 50V
25V
25V 25V 25V
for
"
electrolytic
"
ceramic
"
"
"
"
styrol ceramic
" " "
"
muting compensation compensation
X3 X4
X3 X3 X4 X4
Y4
X4 Y4 Y4 Y4 Y3 X3 X3
X2 X3
X3
C4l6
417 418 419 420 421 422 423 424 425 426
427 428 429 430
D404
405
406 lS1554V
0.04uF
0.04uF O.luF
0.04uF
0.04uF
O.luF
33uF
0.47uF
0.022uF
0.04uF
2.2uF "
100pF
0.04uF
3300pF 3300pF
lS1554V lS188
+80%-20%
+50%-20%
-10% +80%-20%
+80%-20%
-5%
"
AM
AGC
AM
detector
limitter
25V 25V 25V
25V
25V 25V
electrolytic
l6V 35V 50V 25V 50V
electrolytic ceramic
50V 25V 50V 50V
detector
for
ceramic
" "
" " "
tantalum mylar ceramic
ceramic styrol
"
signal
AM
meter
Y3 Y2
Yl
Y2 Y2 X2
Xl Xl X2 X2
Y2
X2
Yl
Yl
X2
Yl
Yl
SYHBOL
I
VR4011
PB-203 SYMBOL
R50l
502 503 504 505 506 507 508 509 510 511 lK 512 5.6K 513 514
SYMBOL
C50l
502 O.OluF
503 0.015uF 504 505 0.0015uF 506 507 O.OluF 508 0.027uF 509 0.027uF 510 511
NO.
lK-ohm-B
NO.
330K
5.6K
820K
6.8K
2.7K
3.3K 330K
820K
NO.
0.47uF
0.0022uF O.OluF
0.022uF
(VARIABLE
semifixed
(RESISTORS;
lK
18K
27K 12K
(CAPACITORS)
+50%-20%
-10%
" "
"
"
"
"
2.2uF
"
+80%-20%
-10%
RESISTORS)
for
1/4W
Zl
Yl
Zl
Z1
Yl
Z1
Yl
Xl
Xl 523
Xl Xl 525 Xl 526
Yl
X3
tantalum
35V
mylar
50V 50V 50V 50V 50V 50V 50V 50V
electrolytic
50V
mylar
50V
AMIFgain
unless
R5l5
516 517 518 10 519 520 521 522
524
527 330 528 lK
" " " " " "
"
noted
390
56K 82K
27K
10K 820 820
10
220K
3.3K
lK
Zl
Yl
Zl
Yl Yl
Yl
Yl
Yl Xl Xl Y2
X31
otherwise)
X3 X3 X2 Y2
Z1
X2 Z2 Y2 Z3 Z3 Z3 Y4 Y4 Y4
C5l2
513 514 47pF 515 516 517 518 47pF 519 520 470pF 521 O.OluF 522 523 0.0068uF
0.47uF
470pF
0.0068uF
0.47uF
O.OluF +"
R529
530 531 532 533 534 535 330 536
537
538 539 540 541
542 543
544
luF
+80%-20% +50%-20%
-10%
luF
+80%-20%
-10% +50%-20%
-10%
"
-10%
330K
5.6K 820K
22K
220K
3.3K lK
330K
5.6K
820K
22K
lK
820K 820K 820K
50V 35V 50V 50V 50V 50V 50V 35V 50V 50V 50V
50V
electrolytic
tantalum ceramic electrolytic
ceramic mylar ceramic
tantalum ceramic
mylar mylar mylar
Y4 Y4 Y4 Y4 Z3 Z3 Z4 Z4 Z4 Z4 Z4 Z4 Z4 Zl Xl
Yl
Z3 Z4 Z4 Y3 Y3 Y3 Y4 Y4 Z3 Y4 Z4 Z3
SYMBOL Q50l
502 503 504
NO.
(TRANSISTORS)
2SC372Y 2SC372Y 2SC1222F Lch & Rch 2SC1222F
470-ohm-B
AM
active
AM
active
rejection
semifixed
filter filter tape filter
for
bias
AM
muting
Zl Xl Y4 Z4
level
Y3
Page 18
PB-273
SYMBOL
R60l
602 603 604 605 606 607 608 609 610 611
NO.
330K 330K
56K 56K
1.
2K
1.
2K
220K
220K
1M 1M
220K
(RESISTORS;
+
-10% 1/4W
Z1
Xl 613
Yl Yl Yl Yl
Y1
Yl
Y1
Yl
Y1
unless R6l2
noted
220K
614 615 616 617 618 619 620 lK 621 5.6K 622
330K 330K 820K 820K
5.6K
otherwise)
39K 39K
lK
Yl R623 Z3 X2
"
Z2 X2 Y2 Y2
zi 630 470
X2 Y2 Y2
624 625 626 627 628 629 10
631 180 632
56K 56K 47K
lOOK
15K 47K
4.7
2W
Y2 Y2 Y2 Y2 Yl Yl X2 X2 X3 X3
SYMBOL C60l
SYMBOL Q60l
602 603
SYMBOL
SYMBOL VR601
NO.
(CAPACITORS)
2.2uF 602 603 604 605 606 607 608 33pF " 609 610
602 10K-ohm-B
2.2uF
0.47uF
0.47uF
0.47uF
0.47uF 33pF
220pF 220pF
NO.
(TRANSISTORS)
2SC1222F 2SC1222F 2SK30A
NO.
(DIODES)
SlRBlO
NO.
(VARIABLE
10K-ohm-B
+80%-20%
"
+50%-20% +50%-20%
" "
"
FM FM FM
bridge
RESISTORS)
semifixed semifixed
50V 50V 35V 35V 35V 35V 50V 50V 50V 50V
Lch
audio
Rch
audio
Lch mute
rectifier
electrolytic
"
tantalum
" " "
ceramic
"
styrol
"
sub amp. sub amp. Xl
gate
for
for
DOLBY
for
DOLBY
Yl Yl
Zl Xl
Z1
Xl Yl 617 47uF
Y1
Y2 Y2
Zl Zl
power
level level
supply
(Lch) (Rch)
C611
612 613 614 615 616
618 220uF 619 620 1000uF 621
Q604
605 606
Y3
680pF
680pF l200pF l200pF
2.2uF
2.2uF
470uF 1000uF
2SK30A 2SC1222F 2SC1222F
"
" "
+80%-20% +80%-20%
"
+80%-20%
"
+80%-20%
"
FM
Rch mute emitter emitter
50V 50V 50V 50V 50V 50V
6.3V l6V
25V 25V
follower follower
styrol
"
" "
electrolytic
"
"
"
" " "
gate
Zl Xl Yl
Y1
Y2 Y2 Y2
Z3 Y3 Y3
Xl Z2 X2
PB-274
SYMBOL R80l 470
SYMBOL C80l
SYMBOL
Q80l
NO.
802 1.5K 803 3.9K 804 270 805 806 807 808 809 810 811
802 803 804 805 1000pF
802
390K 470K
3.9K
NO.
1000pF
4.7uF O.luF
NO.
2SK30A CUA709C
(RESISTORS;
15K
l,M
1M
15K
(CAPACITORS)
+80%-20% +50%-20%
10uF
+80%-20%
-5%
(TRANSISTORS)
400Hz for
+
-10%
1/4W
unless
Zl
Y1 813
Y3 Y2 Y2 Y2 Y2 Z3 Y3 Z3 Y3
50V 25V 35V l6V 50V
oscillator
DOLBY
R8l2
814 1.5K 815 816 817 2.2K 818 150 819 10 820 821
tantalum electrolytic tantalum electrolytic tantalum
CAL.
noted
390K
56
Z3 X2 Y2 Y3 Y3
Y2 Y3
otherwise)
22K
33K
27K 27K
X3 Y3 X3 X3 Y3 X2 X2 X2 Xl Xl
C806
807 100pF 808 809
1000pF
2.2uF
luF
-10% +80%-20% +80%-20%
50V 50V 50V 50V
tantalum tantalum electrolytic electrolytic
X3 X3 X3 X3
Page 19
SYMBOL
NO.
(DIODES)
lS188 lS188
detector detector
for for
DOLBY DOLBY
CAL. CAL.
Zl Zl
lS1554V
KB165
AGC
detector
temperature
for
oscillator
compensation
Z3 Z3
SYMBOL
VR801
NO.
(VARIABLE
4.7K-ohm-B 802 4.7K-ohm-B 803 470-ohm-B
PB-352 SYMBOL
D30l
302
NO.
(DIODES)
lS188
lS188 303 lS1554V 304 lS1554V 305 lS1554V 306 307
SYMBOL
VR301
lS1554V
lS188
NO.
(VARIABLE
5K-ohm-B 302 5K-ohm-B 303 500-ohm-B 304 500-ohm-B
901 4.7K-ohm-B
RESISTORS)
semifixed semifixed semifixed
temperature
for
DOLBY
limitter
DOLBY
detector
RESISTORS)
semifixed semifixed
semifixed semifixed
semifixed
FM
for
DOLBY
for
DOLBY
for
oscillator
compensation
DOLBY
for
"
II
II
for
DOLBY
for
DOLBY
for
DOLBY(Lch)
for
DOLBY(Rch)
for
separation
meter meter
(Lch) (Rch)
Z2 X2
Z3 X3 Z3 X3 Y3
(Lch) (Rch)
out
Z2 X2 Z2 X2
Y5
Z2 Z3
level
D308
309
X2
15188
15188 310 15188 311 312
lS1554V
lS1554V 313 lS1554V
DOLBY
voltage
detector
II
II
II
II
stabilizer
Y3 Z4 X4 Y4 Y4 Y4
OTHERS SYMBOL
S50l
502 503
S70l
702 703 704 705
S80l
802
SYMBOL
nOl
201 202 203
204
401 402 403 404 405
NO.
(SWITCHES)
4 -3lever
lever
3
4 -
lever
6 - 3
power
2
2 -
slide
2 - 2 4 - 8 - 4
slide
2 -
2
slide
2
2 -
push
6 -
3
push
3
6 -
NO.
(TRANSFORMERS FMIFtrans Capacitor
Tune
FMIFtrans
FM
discriminator
FM
meter
AMRFtrans AM
oscillator AMIFtrans AMIFtrans AMIFtrans
switch switch switch
switch switch
rotary
switch switch
switch switch
Coupling
trans
trans (double (double
for for
for
for
switch
for for
for
DOLBY
for
DOLBY
FILTERS)
Double
trans
tune) tune)
muting high
cut
DOLBY
FM
antenna
for
MODE illumination FM
De-Emphasis
CAL. CAL.
TKAC-14733K
TKAC-14733K V4FCC-20693BCV TKAS-14733K
YXR-19030BD YXR-18909GN V6AQC-20025AA V6AQC-20025AA YMC-15002A
att.
(Lch) (Rch)
S80l
802
6 - 3 6 -
T90l
902 903
F20l
202
F90l
push push
3
switch switch
19KHz 19KHz 38KHz
trans trans trans
FMIFblock FMIFblock
FM
low-pass
for for
DOLBY DOLBY
filter filter
filter
CAL. CAL.
02-1138 02-1138 02-1139
LUX-17462
LUX-17462 LUX-14562
(Lch)
(Rch)
Page 20
LUX
HEAO
LUX
200
AERIAL
CORPORATION,
OFF1CE:
g,
OFF1CE.
FACTORY
AUDIO
WAY, SYOSSET,
1-a-31
NAGAHA5HI.
PHONES.
TEL.
EX:
OF
NEw
NEw
PHONE: 15161822ยท7070
6320031
J63684
J6:!694
NISHINAAI-KU,
CABl..E: LUXE:L.I:CT
CAElL.E:
AMERICA
YORK
11791,
YORK
JAPAN
OSAKA
OSAKA
L.UXEL.ECT
U.S.A
OSAKA
OSAKA
LTD.
Printed ,n
in
Japan
Loading...