Marantz SR1100L User manual

.4r;
SERVICE
MANUAL

MARANTZ DESIGN
AND SERVICE
Using
superior desiqn
and selecte.l
high
grade
components,
l\ilARANTZ
hascreatedtheultimate
in
stereosound.Onlyorlginal
l\,lARANTZ parts can insurethat your t!,4ARANTZ
product will continue
to pefformto the specLfications
{or which it is
famous.
parts
for your MARANTZ stereoare
generally
availablewithln 72 hoursthroughoutthe nation
via a toll-freellneto our
National
parts Depot in California.
The sales
professionals
who take
your call
immediatelyreferto thelrown
desktopcom_
puter terminal and can
qulckJy
determine
the availabilityand price
lnformation
yoLt
reqLrire.lf for some
reason,
your
order
shoLlld
exceed our available
stock,we usually can
instantly
provlde
analternatereplacement
part
or current
deliveryinfor'
mation. When the order is placed
andconfirmed,the computersimultaneously
generates
"hard copy" orders
at the dlstri
bLltlon
center. As hardcopiescomedirectly
from thecomputerto thenational
partsdepot,
your requestedstock sassembled
andorepared
for shipment
and
placed
onthe
first
available
carrierior dellveryto you
ORDERING PARTS
phone orders will eliminatemail delays, and we encourage
the useof thismetho(l. lf you orderby mail,useIVIARANTZ
parts
order
forms which
areavailablefrornour National
PartsDepotlocated
atthefollowingaddressl
The
following information
mustbesupplied
to ellminate
delaysin
processinqyo(rr
orcler:
1. Complete
address.
2. Complete
part
numbers-
3. Complete
descriptionof Parts.
4. lModelnumber
for which
part
isrequired
(indicate
MARANTZ).
5. Accountnumber
(for
accountcustomersonly).
Direct
consumers
wilL
be provided with the current
r€taI prlve
quotation
on available
parts
in orderto advisethem ol thc
cost
of the Parts
andshiPPng
OVERSEAS PARTS ORDERING
Parts
rnaV
also
be ordered
from the fo lowingoverseas
addresses:
Maranfz Australta
32 Cross
Street
Brookvale,N.S.W.2100 D'6072Dreieich
Marantz
GermanyGmbh MarantzAudioU.K..Ltd. MarantzSvenska
A.B.
Max'PlanckStraRe22,
Austra
lla
Maran? Eu
rope, S.A
326,
Avenue
Louise
Boite32
1050 Brussels
Belgrum
WestGermany
MarantzBelgium
193,LondonRoad
STA
lN
ES,
l\4idcllesex
UnitedK
ingdom
Marantz France
Franzengatan6
10425
Stockholm
S\,veden
Marantz
NorskeA.S.
Refstadaileen13
Oslo
5
Norway
45 qJe ALg-srp
VanTrnc 4 Rro Ber
rardDal
s.r
92600
Asnieres
France
1080Brussels
Belgium
All of the
above
locationsare
fu ly equippedto takecareof yolrr tota service
needs.
Because
various
countries
havediffering
con{iguration
requirements,
it isnecessary that you contactthe service
facilityln your particular
country. In lheeventthat
there
is
no service
locationlistedfor your country,
p easeconlactthenearestfacilityfor the
necessaryasslstance.
rrr-rr-alrt_-

1.
2.
J.
4.
q
TABLEO
FCONTENTS
P.W.
BOARDS
TEST
EOUIPMENT
REOUIRED
FOR
SERVICING
' ...
ALIGNMENT PROCEDURES
VOLTAGE
CONVERSION
DIAGRAM AND COMPONENT
LOCATIONS
5.1 Main Amp. & Powersuppty
(P700)
Schematic
Diagram
and
Component
Locations
' - - " ' 6
5.2 Antenna/Osc
{PBOO)
Schematic
Diagram
andComponent
Locations "'--- "' 6
5.3 Signal
& Tuning
LED
(PX00)Schematic
Diagram
andComponent
Locations 8
5.4 Tuner {P100) Schematic
Diagram
andComponent
Locations I
5.5 switch Assembly
(PS00)
Diagram
andcomponent
Locations. " " " " 10
5.6 Speaker
Terminal
(PTO0)
Diagram
andComponent
Locations
. " " ' 10
5,7 Power
Switch (PUOo)
Diagram
andComponent
Locations
. . . " " " l0
6.
8.
9.
BLOCK DIAG
RAM .. .
13
EXPLODED
VIEWS
AND PARTSLIST
TECHNICAL SPECIFICATIONS
SCHEMATIC
DIAG
RAM 26
1a
"-

INTRODUCTION
This service
manual was
prepared
for useby Authorized
Warranty Stations and containsservice
information for
lMarantz
lvlodel
SF1
100L
Stereophonic
Receiver.
Servicing
information and voltage
data includedin this
manual
are intended for useby the knowledgeableandex
perienced
technician only- All instructionsshouldbe
read
carefully. No atternpt should be madeto proceed
without
a
goodunderstanding
of theoperationof the receiver.
The partslist {urnishes
informationby whichreplacement
parts may be ordered Jromthe N4aranlzCompany.A simple
description
is included
for parts
which
canusuallybe ob'
tained
through local
suPPliers
2. TEST EOUIPMENT
REOUIRED
FOR SERVICING
Item Manufacturerand Model No.
AlvlSignal
Generator
't.P.w.BoABDS
As can be seenfrom the circuit diagramthe chassisof
l4odelSR1100L
cons]stsof the
following
units. Each
unit
mounted
on a printed
circuit
board
isdescribedwithinthe
squareenclosedby a bold dotted line on the circuit dia-
gram.
1. Tuner. . - mountedon P-W.BoardP100
2. Main Amp/PowerSupply
. mountedon P.W.BoardP700
3. Volume/BalancePush
Switch
mounted on P.W.BoardPS00
4. Speaker Terminal . . . . mountedon P.W.Baord PT00
5. TuningLED . . . .. .. mountedonP.W.BoardPX00
6. AntennaCoil mountedon P.W.BoardPB00
7. Power
Switch mountedon P.W.BoardPU00
Use
Signal
sourcefor AM alignment
TestLoop Usewlth AM SignalGenerator
FIMSignal
Generator SoundTechnology Signalsource
for FM
alignment
MPXOscillatoradjLrstment
(VCO
)
Troubleshooting
Voltagemeasurements
(DC)
lvlonitors
primary powerto amplif
ier
Stereo
separationalignmentandtroLrble
shootrng
Distortionmeasurements
Sinewave
and squarewavesignaJsourc-"
Voltagemeasurements
lAC)
Waveform
analysisandtrouble
shootingand
ASO
alignment
Oscilloscope
FrequencY
Cou
nter FlukeModel19004
Flukpl\,4odel
8000
"Dig.tal"
Simpson
f\4odel313,TripletModel801
SimpsonModel
1379
CommercialGrade
(1-10A)
Simpson
Model1359
TektronixModelT932
Philipsl,.4odel3232
SuperiorElectronicCo.,
Circuit
Tester
DC
VTVM
AC Wattmeter
Output
Load
r0.5%,100w)
ACAmmeter
Line
Voltmeter
Variable
Autotransformer
Shorting
Plug
Powerstat
l\4odel1168-10A
lMonitorsamplifier
output
undershortcrrcut
condition
Monitors
potential
of primarypower
to
am
p
lifier
Use
phonoplug
with 600-ohm
acrosscenter
pin
andshell
CommercialGrade
Shorts
amplifierinputto eliminate
norse
p
rcKLr
p
Adjusts'evelot pr mary
power
to dmp
if er
Provides8-ohm
loadJor
amplifier
output
termrnarron
This
table
lists
the testequipment
requiredfor servicing
the N4odelSR
1
100LReceiver'
CommercialGrade
Output
Load
10.5%,
100w) Provides4 ohm oadfor amplifieroutput
rermtna(ton

SRl1OOL
TUNER
P.W.
BOARD
g [.]
@@
@
I l@*
Mwlw I I Lw Mw
wl--lw
Figure2. Adjustment Point Locations

3. ALIGNMENT
PROCEDURES
A dummy
resistor
of 47k-ohms must
beconnectedacrossthetuneroutputterminals
beforealignment.
3.1 FMAlignmentProcedures
(Function
switchinthe
"FM" position)
FlvlRFAlignment
3,3 MultiplexAlignmentProcedures
(Function
switchin
the
"FM" position/Mode
switchinthe
"STEREO" position)
St€p SignalSo0rc6
Conneclion Signal Indicttor
Connoction s€(rheoigitll Roadout
Frrquonry Adrurt
IRF generalor
to
terminalsthrough
matchingnetwork
(300
ohms,balanced)
lMaintain
RF lev6l
belowlimit.)
87.4
MHz
channeloutput
Tuningcapacitor
minimum closed. L106
formaximum
outpui.
2108.2MHz Tuningcepacitor C
118lor
maximum
outpur,
90 lvlHz 90 lvlHz L101,
L103
formaximum
4106MHz 106 MHz ANT. RF.TRIM. CAP.
tor maximum output,
5Repeat steps
1
to 4.
6Checkoverallresponsecurveandrepeatabovestepsas
necessarv
to obtainmaximum sensirivaty,
1No signal
"0" center
meter
or DCcurrent
mererin 100pA
J2O1andJ2O2
L2O1primery
core
so
thal the meterindacales
its center or may read
"O". (RED core)
8RF g€nerator
1mV {or
300pV, only Step 10)
outpul lo Flvl antenna
terminalsth.ough
matching
network,
{300
ohms,balanced)
98MHz Distortionmeter
to
L or R channel
ourpur 98 MHz L201 Secondary
core
(BLK)forminimum
distor-
10 98 lvtHz 98MHz R219 sothat sign6lstrength
LED may light5 points.
3.2 MutingCircuitAlignment
Stop SignalSource
Connection Sign.l lrdicator Connection Set ths Digiral
R€adoul FrGqu€ncy Adiun
RF generator 12.5pV
output to FM antenna
terminalsthrough
matchingnetwork
(30O
ohrns,
balancedl
98 MHz channeloutput 98
MHz
F.213 tor 12.5pV
thresholdlevel.
(During
this adjustment
turn the
muting pushswitch
"oN".)
Stop Sign.l Source
Connoction Signal Indicator
Connoclion $t rhaoigit.l R@doui
Frequency Adjust
RF generator to Flvl
antennatermrnals
throughmatching
network (300
ohms,
balanced),
with 1mV
Fl!4
stereosimulator
RF leveland 10096
modulation
{pilor9%)
Frequency
counter
to J301
98 MHz
R304
sothat
Frequency
countermaypreciselY
re6d
76 kHz.
2Stereo, left
(1,00O
Hz) VTVM to right R331 lor maximum
outpul and sameseparatlon
in both channels.
Stereo,right
{1,0O0
Hz) channeloutput
Pilot
only output 98 MHz R307
torminimum
outputand
same
outputin
bothchannels,

3.4 AM AlignmentProcedures
(Function
iwitchinthe
"AM" position)
'1
. AM lFAlignment
Stop Sign.l So(l
rc.
Conn6ction Sign.l lndicator
Connsction SorDbl Pointertoi Adiun
1Sweepgenerator to
OSCVariable
Cap. 450
kHzmarker Oscilloscope
to T.P. Ouietpoint on band LA02& LAO3
form6ximum
anosymmetflcresponse.
2. MWRFAlignment
3. LWRFAlignment
TestLoop
FigurB3. Application of AM Signtl
St.p Signal Sourca
Conmction Signal lndic.tor
Connoction S€tthoDioir.l
Reado0t
Fr€qu6ncy Adjust
Apply thesignalto
theAM barantenn€
from rhe RF generator,
using
thetest
loop.
as
perthe Figure
2.
520
kHz
channel
output
Tuningcapacitor
minimum closed. LB04
for maximumoutput,
1,630kHz Tuningcapacitor CBO2formaximumoutput.
600kHz 600 kHz LB01for maximumoutput.
41,400
kHz 1,400
kHz CB01 for maximumoutput.
Rep€atsteps1 to 4 d necessaryto obtainmaximumsensitivity.
Al\4Loop Antenna
Stop Sigrul SoU
rce
C,onn€ction Signal lndic€tor
Connection Set
ohl
Pointorto Adjun
I
RF g€norator to
Alvl an'tenna
t6rminals
through IHF dumrrry
145kHz 'l45
kHz
wirh
tuning
gang
closed. L803for maximumoutput.
2380
kHz 380
kHzwith
tuning
gang
op€n. CB02
formaximumoutput.
't70
kHz 170kHz LB02for rmximumoutpul.
4350
kHz 350
kHz CBo1 formaximum output.
5450kHz Tuning
geng
clos6d. LB05forminimumoutput.
Rep€at
steps
1to 4 as necossaryto obtainmaximumsenritivity.

4. VOLTAGE
CONVERSION
To convertthe unit to a djfferent
power
source
voltage,
change
the
position
as
illustrated
in
thedrawing
below.
CAUTION:DISCONNECTPOWER
SUPPLYCORD
FROM
ACOUTLET
BEFORE
CONVERTING
VOLT.
AGE. DO NOT DISASSEMBLE
THE VOLT-
AGESELECTOR
ABSOLUTELY.
220v ?2AV
-
(T)V€rsions
Figure 3, Voltage Convstsion
(Note
onsafety:The
parts
markedwith A areimportant
parts
onthesafety.Pleaseuse
the
parts
havingthedesignated
parts
numbers
without
fail.
)
FTZREGULATION
Instructionfor theusein the range
otherthanspecifiedin FTZcodes,
Achtungfiir die Leute,
die in demGebietwohnen,
wo die FTZ-Bestimmungen
vorherschend
sind.
SolltedasGeratauch
fiir Frequenzen
auszerhalb
desin denFTZ-Bestimmungenangegebenen
Bereichesempfangebereit
sein,
bitten wir, den Bereich
durchNachstellen
desKernes
in derOszillatorspule
(inderAbbildung
mit "FTZ" gekennzeichnet)
so
zukorrigieren,
dasserdenBestimmungen
entspricht.

5. DIAGRAM
AND COMPONENT
LOCATIONS
5.1
MainAmp.&Power
Supply
(P700)
SchematicDiagram
andComponentLocations
Woo
IMAIN
AMP
ond R7t7
3,3
roNol R736
330
(
lw)
c713
roop
e7O9 07t3
,\
+t,pv fr
POWER
SUPPLY
QKO3
A
R80t 39
(3W)
5.2Antenna/Os0
(P800)
Schematic
Diagram
and
Component
Locations
c 71rl
3,3/fiv
j
Q723 Q705
o7r
r 0715
RzrB 3,3x QNO5 czrq roop
QTIO O7l4
POWER
SUPPLY

j<
I
1
tT
-'ll -l
l--a I
'l

5.4
Tuner
(P100)
Schematic
DiagramandCompr
l-----
I PIOOTUNERONd
PHONO
AMP.
IFM FRONT
5.3Signal
&TuningLED
(PX00)
Schematic
Diagramand
Component
Locations
SIGNAL
ond
TUNING
LED
ASSY
ov toav to,8v
to,8v to,w to'av ov ov
OXOI I
t26V Ot/ il,8v OV OV 5?V 5,2V5,7V
Lzv ov t,4v o7v t,sv tzv OV g,OV
48V 2V t3.5V 4,5V 54V 3.4V /3V 2'6V
OV OV OV I4V
+

l0)Schematic
D
iagram
and
Component
Locations
NERond
PHONO
AMP. FM FRONT
END FM IF
MUTIXGA.O.J
x
o
g
s
C!
E
o
A'
o
.LIfi
Fzor | 6
| (\I
J
t-
ci:
n
o
ol
c
cR219
3k
SIGNAL LED
A OJ JzOI
- 9l-
oc,
l-
a clc o,4v 5v ov 5,6v 5v t4v 5,6v 56v
Q204
v 2,7V2,7V 0V t.gy 55V 5.6V5.6V
Rstr
^^^zn O3O5
ffi_53"112
Lzv oy t,4v o7y t,sv tzv ov g,ov
4AV 2V /J,5V 46V 54V 3,4V tJV 2,6V ov 3av 2,6v 2,6v 2.4Vz6V 23V OAV
IJV 30v 5.4v &4v &4v //,2v ov 23v
R328
3,3k
0306 ,.rrtrau
SELECTOR
POSITION
+ TAM_l f FM_l fPHoNol
I-AUXI
ov ov ov t4v
F.220
2tl
k
-ti
\,
3
PI{ONO AMP.
r
!r
wtot
-L
ws02
t2
r!
ro
lrl
1
3,!

x
l lf llo
,: ,f.' ! ;: i. | ilf ,1f,,1
#,r-Q|{l/
fffil
Hi
,6rrii i
;:r.$is?s.s?,i1;#r.iii"r!F+":ii,-q:.sq,.:.!;l#ff&'11#+, =;-I*p
ffi#
n****r*o@*
5.5
Switch
Assembly
(PS00)
Schematic
Diagram
andComponent
Locations -l
iOr
I
l-
TAP€
II
souRcE
ST N,,T./UOT€ IUT. LOUDNESS Hi-FILTER
PSOO
I
I MW/LW
I
I
I
I
..--r..,! -
,++l#
*
lo*'q.ot
lL_
lrAP€
rcLrroR
10

>{
5.6
Speaker
Terminal
(PT00)
SchematicDiagram
andComponent
Locations
5.7Power
Switch
(PU00)
Schematic
Diagram
andComponent
Locations
l-Fh--l
tSEryed
11

I
FI
JJ
;l( N
=
ITJ
)QACI OQQ
C
U_
F
Q
aLf_ a
@
fiF
Xu
UJJ
o.r!
aa
I3r
UJ (J
zl-
3=
(9F
z_=
F(J
>c
=6
\
\
H
6. BLOCK
DIAGRAM
5;
a
t!
26
lrJ -
-(L
t
f
u
g
u
UJ
z
o
l-
c
=
o
z
o
I
(L
o
z
ttJ
F
z
=8
lI- ll
c)
Lrj
J
(c
=
z
l
F
o
5
J
z
(9
6
(L
=
u,
E
o
o
Lr,,
J
o-
J
lJ.l
Z lr)
gJ
F
S;
f,E
tu
6
IE--]
E€
ffK-/
l*=
l@E
-J- lrr
t_J4i;
-
L)
Efr
(l:C
trF
o
(r
o
26
=p
=f;
is
(L
g
=
l.L
1-
oi
7,xoz
Yf,IrJllI
EFF
Lglsl;J
12
I
u
0
0
0
(r
IJ
J
JF
E93
i35
c
o
F
|J
t!
J
t!
a
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=
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lrj
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o
F
z*.
otr
=t
il(/)
F
(L
=
5
=
(L
=
ll-
(r
=

7. EXPLODED
VIEWS
AND
7.1
[C01-99]
FrontPanel
o02B
ffi_
PARTS LIST
ooau-\
oilB mh
o (
N
): for Europe
o (T): for United Kingdom
orsa I
REF,
DESIG. O'TY PART
NO. DESCRIPTION
NT
A
o01B
o02B
B
oo4B
oo5B
I
1
2
1
1
1
1
1
2
t
1
1
105H063400
105H063010
403H067010
107H063400
1
07H063010
105H1580tO
Front Panel,Assembly
Escutcheon,Front Panel
Cap,PanelSide
DialPanelAssembly
Escutcheon,DialPanel
Window
REF.
DESIG. O'TY PART NO. DESCRIPTION
NT
01
0B
011B
01
48
018B
01
9B
003G
4
1
I
2
2
'l
4
1
1
2
2
3
105H
154020
403H154020
105H154060
5130030680
51
30030680
51
28030880
Knob, Bass,Treble, Vol., Bal.
Knob,Tuning
Knob, Selector
P.H.Tapped Screw P3x 6
P.H.Tapped Screw P3
x 6
B.H.Tapped
Screw 83 x 8
13

7.2
[C02-99]
ToP
Gover
oo3D *-->'a{-oozo
."' .2
oozD I -.-'
-\@@-
Y{,-
Y N o07D
ooSD
,a
?
ot4D
ooSD 00rR
r4D
r (N): for Europe
o (T): for United
Kingdom
REF.
DESIG. O'TY PART NO. DESCRIPTION
NT
001
R
002R 1
12932861
110
25788610t0 Label,
Top Cover
Label,Bottom Cover
ooz*ASg-oo6D
REF.
DESIG. O'TY PART NO. DESCRlPTION
NT
001
D
002D
003D
004D
005D
o06D
007D
008D
014D
I
4
z
'|
4
a
2
K
1
4
2
1
4
2
2
R
208H257010
51
260408U0
2991259110
105H25701
0
403H
057010
51
28030880
29651
18010
208H05601
0
51
28030880
Lid,Top Cover
B.T.Screw
Bushing 84x8
Lid, Buttom Cover
Leg
B.H.
TappedScrew 83 x
Spacer
Buffer
B.H.
TappedScrew 83 x 8
14

7.3
[C03-99]
Bear
Panel
005E s't{
Eoo3E o/ogE
sry ige'r/':/
oo
rE
ot2E
o (N):
for Europe
o (T): for United Kingdom
\oo2E
PTOO
JO9l
oo3R
-
'--A1 owe
REF,
DESIG. O'TY PART
NO. DESCRIPTION
NT
001
E
001
E
oo2E
003E
004E
005E
007E
008E
009E
01
0E
012E
01
4E
o
4
4
2
2
2
2
1
1
1
1
b
4
4
z
2
2
1
1
1
107H1 6021
0
'107H160220
51280308UO
51
280308UO
51
280308U0
51
280308UO
51
280308UO
51
420308TO
51
280308UO
2112265010
29'12259020
458186
1010
Bracket.
RearPanel
Bracket,
RearPanel
B.H.
TappedScrew 83 x 8
B.H.
TappedScrew 83 x 8
B.H.TappedScrew 83 x 8
B.H.TappedScrew 83 x 8
B.H.
TappedScrew 83 x 8
O.C.H.
TappedScrew
03 x I
B.H.TappedScrew 83 x 8
lndicator
Bushing
Label,
Madein Japan
REF.
DESIG. O'TY PART NO. DESCRIPTION
NT
003R
AFOOl
AJOOl
JO31
AJ043
AJ091
AJOg1
LOs1
1
1
1
I
1
1
I
1
1
1
I
1
4204A61020
FS
10080800
YJ08000290
YL0301
0250
YP04000590
8Y05060040
8Y05030030
LA00015010
Label
Fuse T800mA
Jack,
Fuse
Holder
Terminal,
GND.
Plug,
AC Inlet
VoltageSelector
VoltageSelector
Loop Ant.
t5

7.4 [P01-99]
FrontGhassis
and
GeneralParts
o05G
r}Nf'&44\ tJ./.
v,/ ,,
{i./ .'
K"W t6 "ii'." IG
,\\ \
orle )\_
\\-r\ ^.{-oo4i ob4F ,mS- \
Y, 6g
>)\S/.-' *../q
or4G
o (N):
for Europe
r (T): for UnitedKingdom
REF,
DESIG. O'TY PART NO. DESCRIPTION
NT
0078
0088
004F
001
G
002G
o05G
006G
008G
009G
010G
01
1G
01
2G
01
3G
I
6
2
1
I
2
2
t
2
1
1
1
II
I
o
1
1
2
2
1
2
1
1
,
1
208H
154060
1
05H
15401
0
51
28030680
1
05H
1
6001
0
105H
12001
0
5't
100306A9
51
100306A9
105H1
18010
sl 260308B0
105H
160020
51
28030880
22760,05050
105H118020
Knob, PowerSwitch
Knob, PushSwitch
B.H.TappedScrew 83 x 6
Bracket,
Front Chassis
I
nsu
lator
B.H.M.
Screw
B.H.M.Screw
Spacer,
LED
B.T.Screw
Bracket
83x6
83x6
83x8
B.H.
TappedScrew 83 x 8
Clamper
Spacer
REF.
DESIG. O'TY PART
NO. DESCRlPTION
NT
014G
01
5G
017G
018G
019G
o21G
001
i
002i
003
i
004i
sv02
1
J
I
z
I
1
I
I
1
1
1
1
1
2
1
I
1
1
1
1
1
2259262500
2276262500
105HO53010
2912259020
105H
120020
105H2730
t0
403H103010
403H118010
403H303020
403H303030
sR00040080
Pulley
Pulley
Cover,
Pointer
Bushing
I
nsu
lator
Flywheel
Pointer
Spacer
Mask
Mask
RotarySwitch,Selector
16

?.5[P02-991
Chassis
and0ther
Parts
oosL g
r (N):
{or Europe
I (T): for United
Kingdom
r5F
or5
P700 or7\
o,rr/"r_
\oll
f
ooTF
l-\ &
-l \-oozr.-'
q \---
002L
K.'
l---\
.-lororr
\-r
ool
F
REF.
DESlG. O'TY PART NO. DESCRIPTION
NT
oo1
F
oo2F
003F
004F
007F
008F
009F
01
0F
01
1F
012F
01
3F
014F
01
5F
01
7F
01
8F
019F
020F
o21F
o24F
o25F
026F
o27F
038F
039F
o40F
016E
01
7E
1
1
1
3
4
4
1
1
1
1
2
2
4
1
1
1
1
1
2
1
1
1
1
2
2
1
1
1
1
3
4
4
1
1
1
1
2
2
4
1
1
1
I
I
2
'l
1
I
'|
2
2
I
1
105H 126010
1
05H
126020
't
05H
126030
51
28030680
51
26030880
51
26030880
221
805601
0
202H267030
5't
2803088O
105H00401
0
51
28030880
51
2603088O
51
260408UO
51
28030680
287
1005010
72040805AO
403H1
59010
21
12115020
22591
09040
51
28030680
62030049W0
51
28030880
107H
1
6001
0
51
2803088O
51
26030880
208H
120010
105H
10901
0
Stay, Left
Stay,
Right
Stay, Center
B.H.
Tapped
Screw
B.T. Screw
B.T.Screw
Buffer
Heatsink
83x6
bJ x d
83x8
B.H.
TappedScrew 83 x 8
Table,
Transformer
B.H.
TappedScrew 83 x 8
B.T.Screw 83 x 8
B.T.Screw 84 x 8
B.H.TappedScrew 83 x 6
Clamper
String
(
135)
Drum,Dial
Spring
Sh
ield
B.H.TappedScrew 83 x 6
Lug
B.H.
TappedScrew 83 x 8
B
racket
B.H.
Tapped
Screw 83 x 8
B.T.Screw 83 x 8
I
nsulator
Sh
ield
REF.
DESIG. O'T\ PART NO. DESCRIPTION
NT
001
L
002L
003
L
A
LOOl
ALOOl
I
4
4
1
4
4
,|
105H267010
5128031080
5128030880
TS1
6626020
TSl
6626060
Heatsin
k
B.H.TappedScrew 83 x 10
B.H.TappedScrew 83 x 10
Power
Transformer
PowerTransformer
17