Sony TC-630 - Table of Contents

TABLE OF CONTENTS
When
ordering
replacement
parts,
use
PART
NUMBERS
listed
in
Parts
Lists
or
shown
in
EXPLODED
VIEWS.
-
.
Parts
List
reference
numbers
should
not
be
used.
All screws in this service ) manual are Phillips type (cross. recess type) unless
otherwise indicated,
(-}: slotted head ©
Section Title Page
Specifications: sass. s2ce-5 sss ceeveasbes cesses ate Slee vig See A echen relee 1
1. OUTLINE
lehs. Block: Didgramy: <<i3 sth stedeicesteisid shaven atte eden erica Nitec masiceeeat 3
122: Cabinet: Top Views ccs secs 2c. ccc cde eeed ao at Se ae 4
1-3. Cabinet Side Views (AEP, UK) .0..... ccc cece ceccenee ener centnereteeeeeees 4
14. Cabinet Side Views (USA, Canada) 0... cccceceeeeeeeeeeeeeeeereee 5
1-5. Cabinet Side View (E) oo... ccecccesscccescccecesceseecsecceceessererssasaeecs 5
14. Chassis Side Views (USA, Canada) ........cececcceccccecceeecee sense cseecesseees 6
1-72. 2Ghassis: Tope Mid we cok2sckes2ecenisahedansece scsecsoseasavennes pdeetbnetunctneetoisgochestonet 6
1-8. Chassis Bottom View (AEP, UK) oo... .cccccccccccccccccceeseeceecesseeeeeceerees 7
1-9. Chassis Bottom View (E, USA, Canada) 0... ccceeeseeeeterreeeeees 7
2.
DISASSEMBLY
i
ccckciteid
Seis
heen
atin
te
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seenens
8
3. MAINTENANCE: 2o.c22ccctescclndesstevicaciaideeek ti hnieniicn ween ins 9
4. ADJUSTMENTS
4-1. Mechanical Adjustments .......... cc ccccseeceecereeeeeeeeneeesererecessnneeaeeneereses 1]
4-2. Adaptation to Different Power Line Frequency ...........c.0. cere 15
4-3. Electrical Adjustments 0.0... cceccsseceeesssseecesseneeeeees ceteaeenerenneneeners 16
5. DIAGRAMS
S-1. Wiring Diagram (E) .0.........csescsssceeeccseceeeeseeteeceeeneeceeeceentserecsereenseees 19
5-2. Wiring Diagram (USA, Canada).......ccecceeeereesesseteectertertteeene 22
5-3. Mounting Diagrams ...........:cccsce cscesseeeeeeceseseneneceenaneeeseeseateesaeenaereess 25
Record Amp Circuit Board — Conductor Side -— oe 25
Trap & Dummy Coil Circuit Board — Conductor Side -............. 26
Bias OSC Circuit Board — Conductor Side — ........ ce eeeeseeeseeeees 25
Playback Amp Circuit Board — Conductor Side — «0... eee aT
Power Amp Circuit Board — Conductor Side — o....eeeeeeeeeeee 28
5-4. Schematic Diagram ........... cece ceeecseeceeeecee seeseeseecneecennnnanaeenesereeeeees 29
$-5. Level Diagrams ..................csceeceesesceneeeecetsccesssneesaeeeneneneeneseceeceeeeaereess 32
6. EXPLODED VIEWS
6-1. Control Chassis — Top View — ..........ccccccesescesseeeecenneseseeessesonensooeeee 33
6-2. Chassis — Bottom View — .2...cceescececssecteccenessteesaeeceesesenecserensneeeee 34
6-3. Amp Chassis — Top View — ........ecsccccessrsececssreeeseeeseesessceeseesesesseses 35
6-4. Head Deck — Top View — .........ccessceescssseserecereeceneencseceeercensceeecees 37
6-5. Head Deck — Top View — Serial No. 124, 701 and later............ 38
6-6. Chassis — Top View — ......ccsccsscescesesseesessseseneeseneesessseeesseeseseeees 39
6-7. Cabinet — Top View — .........ccesccsssesseersececsrecessaceereeseseseeseesereeerees 41
6-8. Speaker Box — Top View — ....ccccsccccecersssseresseeesnesseesseerseeseeseneens 42
7, ELECTRICAL PARTS LIST oun... ccc secceceeeeensecseneeseeenaseceeeesesscneeeeee 43
8.
HARDWARE
oo...
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cece
ceeccccscccceccensscecsenssceneesesssescecsenssenetseceeseseseranees
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47