Pioneer CT-1060W Service Manual page 20

3 CT-1IO6OW, CT-S77W
NOTE:
The indicated semiconductors are representative ones only.
Other alternative semiconductors may be used and are
listed in the parts list.
METER UNIT (1/2)
L. CONTROL = re
| + :
cH Q101,201 2sc2240 @305 —- PD4061 D310 RDS.6E82 or MTZ5.6B ; VAPUT LeveL 102,202 5} ICS eer OCEBT NREL ROEE SE!
eS Q102 105, 106,108,111, 114, 115, 0306 Ba6i8 D311,314,317~319 182473 i ee Ae og | LINE, INPUT ex eee REC y
Q202,205,206,208,211,214,215, @311 2801266 | am Bas MUTE GATE | fois Boe xe =
: a wn
Q307, 308,318,319,
330, 333 Q314,315 28C3246 et) eo fees ey CH
( o O we Ao! f "if vaor-72 | io
9102 R107 R386
BICITAOS 9332 2581015 RL3O! |: RSR- 035 eccialalt i S32, ook
@109, 209 Q103,203 HAIZ0S8NT (101,201 | RTF ~ 165 (2 RS73ERB7Z oureur
PB MUTE GATE Q104,109, 110,112,113, D301~ 304, 308,312,313 1 195'505. RIED ISS I pete pt our pu
4 ET) 204,209,210, 212,213,331 0320 1SR3S-100A 104,208 RTF - 129 A,
f : - 156 2801302 0305 = RD3.6EB1/2 ioe 206 eye sies P+ \/ 43
9107, 207, 309,310, 312,313, L301" RTX- O16
L RTF- 101
9316, 317, 320 329 D306 1B2Z1- LC2_——Soisos, or. 200 vareevsees
oor re
D307 'B2ct- LC2 VI04,204 | VRTS6VS104 zo |2! 22 |23 |24 425 |2z6 29 30
i 9301,302 M5220L D309 ~—«RDISEB2 V301, 302" vRTSevs223
(>
cao
303,30: i 7 tal ial x lo =!
303,304 MS5218L or = MTZ13B Reon eX eta
9101,201
0] fES) N E S ) fo) fo) flo) Nol Ta] OFF 1
R325 REX - 020 1.6] 8
|
BUFFER
: 4
7 fae} R124 a104 , 204
:
3.3k J o . . 6 8 | c Wy 7 k [0.0084 & : 82k 3.3k 0 thci25 2s} ¢ yi
ci20 goa RI23 a i759: LINE MEE
29M = Tot Fu Gare
sf = oe 7. 3cl24 Ri25
es . | cizz2 | c123 | 0.0018 47k
i. 750 ' 0.15 y0.47 ©) L CH
r I+{750 41-750
6.2k i 4 L106 Eér
it [ C102 3 36mH DECODE
Foss
_— +) C106 RUD a fi Ml 320/10 cio Ruz. cue 470 ENCODE +
Q318: LED DRIVER 0.018 ees me LINE
a4 10 f Re TRE 30 (COPY "IND "t yoga yosc DSO! GL- SNPS. OUT
D RI67 269 Maint e m1 210 + "| nis ERISS SAVE? SR26 #
hie "12 DS02,503 GL - 3EG7 ya Rar czie nate. 229
;
tte ] T D504 «GL -5EG22 L202 >)
150k $301 -1/3 | t ' 0505. 507 NG aaa (Dts
+. 9305 6 R344 yosc 0507 GL-3HY7 1 Rats | R220: i i
= Fo) Q318 +) C222 [+
y clas oN oer on i =u ! 'a gimme yrcze3 RCH
47/50 wr—H ) il 7
C218 1 s R227 2
$301: COPY
» FLAT AMP 9306 1 ' DDD R216 cea ceai
R343 wees | sR226
ea 10, {> 7 * 10 2, 'com D506 R218 |C219 R22t R222
; C245 S301 - 2/3 | R342 "acl J. ry
os o Fs ae COPY 35 us > 6 130 ds ~ of ~~ _Josos c226
ON | OFF
0328 INO.
f t
t
R341 yosc te \i7 |te (19 |2o far {22
R266 4 PLAY 34 12 5 130 8 -sf " D504
IND T Wr (oh (PLAY) (DECK 1) a
R340
J08B
c244 re
is af ir ts = a TNoath pees ! 1 | >
|
14 i <E}
+
UNE MUTE pevay 32
Res Je vose ss
a
fon pie R338 1 08B 0502
k J
PLAY 31
130 ds = 5 nae
NG
INO Wr ¢ PLAY
R337 (DECK TW)
RI77 3 REC 30 Bo Ki |
104 10k bs yi UEVEC CONTROL IND { ne
12mH
1
178 — rl--- 7
470 151 ci46 ts 2 j Ye B25 ye
470p Tooos PB MUTE RELAY 29 t gf eeseter ay 3 S501: RELAY PLAY 4
100k PLAY RSG - 153 i}
aus Rize ey | Be ' 1 ! '
ox ane 28 H 1 de $502: HIGH SPEED
152 Ey SPEED 1 1 COPY RSG -150 R371
0027 eek Cod PB MUTED a : H Ot sone 8. 2k
R349 Cony Ule=ea 5 6
ve 2 i NDICATOR 7 0 Tr Ys08fio8qu05 03 7 SST ee
as INDICA UNIT J 1 0 9 ( a
282 = a eee aad Tosear MOTOR SPEED "4 ee Pe ie Ve
(Dard t
We Bak. SWITCH IAIGH SPEED =OFE) re
~ 7 Mei tes
Aer sesh cee) =
3 Be o r
2 R272 <a)
ors ges We aay wa E cn 0404 D402 0403 0404 D405 D406 i
on 7 im 16 XT R33! v304
8278 oar , Wr Li 22k asi | ¥39% 10k : ®Q@@@® R407
O32! R353 ain if { 334 { rli# Po r 47k 41 C403
peal yt R270 Q319~ 329 7 1s is poe Sex @ R401 a i 47/16
R277 caso ; e l Mca INVERTER CW REC MUTE as @ 43 AF 28 9 0 W @ 1 7 +t 5 6
—al c2a7 R381 mas t c
THING 10k Bees 3s sos aso METER DRIVER
~ OFF) ct 47K zt 4
vg! gsss | gos
TAPE
3"
+
R368 ke
Toor _ om fr We TRANSPORT ae \
Q304 : REC ampP
@ yor! |yor UNIT NO A40ZL R403 2k
aN13, 213 " m) ML LY (Deck 1) (272) 22k + 22k Sg
REC MUTE GATE 9320 Saez lis [ as a es 7 ues on Seen 477
4.7k
JO7-3
vf
P16 TP? O34
° DECK I t Li, H "8s a
X2 SPEEO ADJ MOTOR B32
aap] ota OPEN -—sHort SWITCH J} so7-4 4 =Y capstan MoTOR R408 Ratt
TP EONS
14 Ts]
Motor 41) asia T ' al
: ce ; S401 : DOLBY wR 401 AN6se6
8328 Ree | woc-4 13] «| OFF RS6"180 0401%.403 = SEL4914A
c meee i Y ne sao1 s402 'DOLBY NR. TYPE D404~406 = SEL4214s
° 26 i 1 J06 -3 he >} $903: HB ? |
wet 1 1 Jo7 6 = aa i ao.
EF : Le se 07 oS ros Sot 89°? Few)
C313 FAST T 1 ' "h_J06-6 ok RSN- 035 R410
0.01
H 1 & ro
309)
22k $2.7
24 Hn anaan a A J06-S ok seg [8801s PLAY =4
PLAY T [eae 5 5
RSN - 036
+
Q333 MOTOR SPEED ea
CONTROL i
(HIGH SPEED + OFF) mn Fr
23
WS_MODE au J METER. UNIT (¢? SWITCHES:
SELECT, Q31S DECK I
MOTOR SWITCH pale 1, RESISTORS. MAIN UNIT
ae CAPSTAN MOTOR Indicated in 2, '%W, Ye W.25% tolerance unless otherwise noted k; k3, S301 » COPY OFF — ON
BIAS woToR
We Ce Josis a
M; MO, (F); 21%, (G); +2%, (K), +10%, (M); +20% tolerance $302 : TAPE SELECTOR (DECK 1) NORM — HIGH
. R327 $303 | TAPE SELECTOR (DECK I) CrOz — METAL
Eeemere 22k é 4 i 2. CAPACITORS: METER CUNIT ae
+
4 9 ro uicon Erba
6a28 $1004: He
Indicated in capacity (uF)/voltage (V) unless otherwise noted
wT 7 4 o~o- RSK - 064 p; pF. Indication without voltage is 50V except electrolytic capaci- S401 : DOLBY NR OFF — ON
POWER i i }_yos-6 3
tor.
S402 :DOL8Y NR TYPE 8 — C
22 OFF oo Z 1 ' is yOS-5 4 o} $1003 He nels INDICATOR UNIT
Q3it BOE ute TOe ey Fae. ' H b_104-4 4, RSN ~ 035 3. VOLTAGE S501 : RELAY PLAY OFF - ON
Mule el ats 18 set wat it rt b 104-3 4 XG] sto02 » pay "J: DC voltage (Vv) at no input signal $502 HIGH SPEED OFF — ON
ast Ay [5] OE BUESE Q313 RESET = mi : : SS is ee oe , POWER SWITCH UNIT
7, _ | EB] | 20 voo REC 6 \ ! kvoa=t B L ] si001 : Rec 4. OTHERS: S801 : POWER OFF — ON
f) ese RSN- 037 ep ; Signal route.
Neer cme i ' © Adjusting point. TAPE TRANSPORT UNIT (DECK I)
ey ae oan poe R319 R320 pee 39192 ' The — A\ mark found on some component parts indicates the im So} 2B LAY OFF —ON
+ poe, desee () C) tb re portance of the safety factor of the part. Therefore, when replacing, $902 : FAST(FF/REW) OFF ~ ON
3
Tc3e S22
=
be sure to use parts of identical designation. $903 | HB
OFF — ON
+ pezet as +1 cas TAPE TRANSPORT UNIT 3 marked capacitors and resistors have parts numbers. $904 | CrO2 TAPE DETECTOR NON HOLE(ON) — HOLE (OFF)
D310 ae Kk s e
\ 730 ¥ 2.7% io ase naa ese (DECK I) (2/2 This is the basic schematic diagram, but the actual circuit may TAPE TRBNOE QT UNH T (DECK E?
326 vary due to improvements in design. S1001 : REC OFF — ON
3p ; $1002 : PLAY OFF — ON
Playback signal route (Loch) ———» $1003 : FAST(FF/REW) OFF — ON
$1004 : HB OFF — ON
——_—__— -—_- . oOo TO > Cr rh Oo | Recording signal route (Rch) — —-—_— The underlined indicates the switch position.
4 5 6 7 8 Q a ae