Sherwood AX-7R User manual

AX-7R
STEREO INTEGRATED AMPLIFIER
= CONTENTS &
Safety
PreCaUutiONS
-cccrrcercccccccerececcccccecsececences
2
Exploded
Views
(I,
TI)
cecccecccecccccssceesccceseeeees
13
Specifications
PPPPTEPIeTTeTTTTirrrrrrerrrrr
errr
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3
Printed
Circuit
Boards
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ta
naleansansndesses
17
Circuit
Description
adie
Hele'es's
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5.060500
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4
Electrical
parts
RS
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eee
21
Block
Diagram
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er
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cesses
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sees
7
IC's
Lead
Identification
&
Internal
Diagram
------
24
Wiring
Diagram
SeNeia
c
deeieties
seldlne’
sowie
eeane
aise
Seee
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ees
9
Schematic
Diagrams
(L,
TT)
ceececceescecseeeeeeeeeeees
25
Troubleshooting
PPP
PTrerrrir
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11
Transistors
Lead
Identification
---:eseesrersereeeeee
29
Mechanical
Parts
List
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12
.
S Sherwood

SAFETY PRECAUTIONS
WARNING
Before servicing this unit, familiarize yourself with the following precautions:
both channels driven, into 8 Q load, from 20 Hz to 20 kHz, Ww 52 50
1. Many electrical and mechanical parts in this exposed metal parts of the cabinet, such as on Se reaediteh nan load, at 1 kHz w 63 60
chassis have special safety characteristics that terminals, screw heads, and metal overlays, with no more than 07 % THD. ‘
often pass unnoticed and the protection to be sure the set is safe to operate danger of both channels driven, into 4 Q load, at 1 kHz Ww 94 90
afforded by them cannot necessarily be electrical shock. Plug the AC line cord directly with no more than 0.7 % THD.
obtained by using replacement components into a 120 V AC outlet (120 V AC version only). i: SEE Ean Se
rated for higher voltge, wattage, etc. (Do not use a line isolation transformer Total harmonic distortion: |
Replacement parts that have these special during this check.) Be sure your AC voltmeter at 8. Q load, 50 W output, 1 kHz. % 0.007 0.015 |
safety characteristics are identified in this has a sensitivity of 5000 Q per volt or greater. at 42 load, 80 W output, 1 kHz. % 0,009 o02
manual and he supplements: electrical Then connect a 1500 Q 10 watt resistor, iftesinodulstion distortion:
components having such features are paralleled by a 0.15 .F 150 V AC capacitor, : : ‘
identified by .{. in the schematic diagram between a known good earth ground (such as SS Ee ped DOME output. (00 Riz? Ket oi Te * ot cade
and the parts list. a water pipe, or conduit) and the exposed Signal to noise ratio ("A* WTD, UNWTDMWTD): PHONO dB 72/16 66/70 |
metalic is parts, one at a time. Measure the ‘ CD/AUX, ETC dB 93/103 87/97
Before replacing any of these components, AC voltage across the combination of a 1500
read
the
parts
list
in
this
manual
carefully.
The
Q
resistor
and
a
0.15
uF
capacitor.
Reverse
the
Frequency
response
at
1
W
output:
PHONO(RIAA):
30
Hz-20
kHz
dB
+1
use of substitute replacement parts that do AC plug at the AC outlet and repeat AC CD, AUX, ETC: -1 dB kHz 5-180 10-150
not
have
the
same
safety
characteristics
as
voltage
measurements
for
each
exposed
Teatae
MIN
bee
ee
ae
specified
in
the
parts
list
may
create
shock,
metalic
part.
Voltage
measured
must
not
Input
sensitivity
at
50
W
output,
1
kHz,
8
2
load:
PHONO
mv
2.6
2.3-2.9
fire,
or
other
hazards.
exceed
0.75V
RMS.
This
corresponds
to
0.2
;
CD,
AUX,
ETC
160
140~180
2. Before returning the set to the customer,
always
do
an
AC
ieakage
current
check
on
the
be
corrected
immediately.
Function
crosstalk:
CD—
AUX
1
kHz
dB
92 85
10 kHz
dB 91 84
|
CD->
TAPE
1
dB 92 85
10 kHz
dB 91 84
At
5000
&2
per
volt
or
greater
sensitivity
j
;
wat
‘da
|)
es
kf
o8e
‘
p
:
dB
the
reading
should
not
exceed
0.75V.
ER
ean
i
ii:
dB
ai
Ba
mA AC. Any value exceeding this limit
constitutes a potential shock hazard and must
SPECIFICATIONS
Description
Unit Norminal j_Limit
RMS output power:
PHONO input overtoad at 1 kHz, 0.7 % THD.
CD-> PHONO
Channel separation CO/AUX, ETC 1 kHz dB 83 73
10 kHz dB 68 55
be L a
AC
Voltmeter
Damping
factor
at
1
kHz
8
Q
load.
-
100
70
General
Good earth ground, such as Speaker load impedance ----++++-seresecesseeesssessseessesneeenseeneneeneeenseecneeenasersaeenasenaneetenenenee canes 4-162
@ waler pipe oF conduit. Power consumption
Dimensions{WXHXD) ---+e-erereesececssccenaescensencnsnsnscueenceesnseeenan eee san ees aeeeeseeneneene nes 440 x 100 x 330 mm
(17.3 x 3.9 x 13 inch)
Weight(Net) -----:::seccseseeessecsesecentereeeensnneeesttnsersnenerraneecnsaenensascesseteceseenseeneeasteneneenas Savane 10.5 kg
(24.1 Ibs)
Power requirements:
A: 120 V 60 Hz for American/Canadian version
B: 120/220 V 60/50 Hz for multy voltage version(switchable)
D: 230 V 50 Hz for German General European version
E: 240 V 50 Hz for UK/Australian version
G: 220 V 50 Hz for Other Area
0.15 uF 150V AC
Place the probe on each exposed metalic part.
Note:
1.Norminal specs represent the design specs. All units should be able to approximate these some will
exceed and some may drop slightly below these specs. Limit specs represent the absolute worst
condition that still might be considered acceptable: in no case should a unit fail to meet limit specs.
2.This manual is based on the Geneart European (D) standard, and provides information on regonal
circuit modification through the use of alternate schematic diagrams or wiring diagram, and
information on regional component variations through the use of parts lists. Design and
specifications subject to change without notice.

CIRCUIT DESCRIPTION
Block Diagram
uPD 75108CWX14
10102
Ebld-Obld (v¥ ri1uos K_)
eera-ocld
(ry
tttyod
K_
E21
d-021d
(FY
erase
K—)
eed-06d(r
610d
K_)
€8d-08d
(FY
siyoa
K_)
fld-0ld
Cr cisod K_)
esd-ood
(FY
90d
K—)
eSd-0Sd
(VY siyoa K_)
Erd-Obd
CrY vixod |
£Ed-OEd
Cry eiyod |
sea-ozd
(FY 21404 |
esa
ao
|)
covena
P
onoa
|)
TAPE 1 RELAY
SELECTOR UP
SELECTOR DOWN
Vss,
GND
NC
GND
GND
GND
GND
GND
GNO
1. Pin Connection
TAPE 2 MON LED/RELAY
GND
ST-BY RELAY
GND
MD015
VOL UP
GND
AXOWAW
VIVG
SGA
@ “ONLNOD
nad
ASGNV.LS
VOL DOWN
10
if]
GND
VOL LED
GND
SP RELAY
12
13
14
15
GND
H-P RELAY
GND
PROTECTION INPUT
GND
H.P SWITCH
GNO
GNO
4OLVYSN3SD
i
M075
BAClAIG
D015
WOU
=
28
eu
wu
Cc
d
GNO
x1
ESET
1RO
GND
GND
AYOWAWN
WVNDOUd
UaLNNOD
WVedDOdd
GND
eed 19d
“1lOU¥LNOD
Indino
ADOID
GND
GND
GND
GND
DIGI-LINK
GND
GND
O#
JYOd
Q‘IOH
SAYHL
aTavw
-W¥eOOUd
TFOULNOD
LdNyyagin
|
GND
tOHLd-O0HId
0
00d/PINI
Otld/€.LNI
02d
/Z1NI
Oild/IINI
O01
d/0INI
HO
10d/HDS
20d/0S
0 €0d/IS
O
1@d/10S.d
—o
lll
© 0@d/00Ld
O0IL
wom
wo
FS
eS
NE
=
Sr
FftReanadte
ese
at
KKRRABaASG
eedges
-
%
@o
GQoas5/3
[Es
2
ez
we
ce
-
222
2
pit
|&6
Aa
Oo
6
6
6
6
»
G66
6
O
SIE
IEQ
>
212
|=
3
o
|]H
la
=
A
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jza
s
=
|8
Io
>
4
=
e
=
2
Ia
De
&
328
nS
fda

3. Input and Output Terminal Function
Pin Code ] vo
Compatible |
F
'When Reset
~P70-P73_
Bort Function
4 bit input port (port 0) Input
4 bit input port (port 1) | Input
4 bit input port (port 2) Input
Programmable 4 bit YO port (port3).—|~sInput
Each bit can be specified as a input or output individually.
x P40-P43_| : aoe me “Programmable 4 bit 1/O port (port 4) Input |
P50-P53 _ on : Programmable 4 bit /O por (port 5) _ _| Input
P60-P63 : | Programmable 4 bit I/O port (port 6) Input
Each bit can be specified as a input or output individually.
Programmable 4 bit /O port (port 7)
Input
Programmable 4 bit I/O port (port 8)
__ Programmable 4 bit I/O port (port 9)
a
N ch. open drain 4 bit VO port (port 12)
Lach bit con contain blow ap resistor. Gnask optuon)
Open drain voltage: 12V
Input
Input
Inport
N-ch. open drain 4 bit 1/O port (port 13)
Each bit can contain blow up resistor. (mask option) Input
a Open drain voltage:12V
N-ch. open drain 4 bit I/O port (port 14)
P140-143 - | Each bit can contain blow up resistor. (mask option) Input
Open drain voltage:12V
PTHOO- | Variable threshold voltage 4 bit analog inpt port.
PTHO3 ;
| \ il , | Timer/event pulse input port.
| —_ _ ~ P20. ~ Timer/event pulse output port. 7 Input
ae) irs eee
vO} P01 f Serial clock 1/O port. Input
vo [ P02 Serial data output port. Input
feriaen PO3 _ Serial data input port. Input
__t ies t Poo Interruption input port (detect edge vector). Input |
P10 Interruption input port (detect edge vector). Input
fee oN
P12 Detect edge testable input port. Input
Lei P13 :
vO} Ctock output port.
System Clock connection port.
__ System reset input port(L: active)
No connection.
Constant voltage supply port.
Ground potential supply port.
6

BLOCK DIAGRAM
Model No.: ACS-7000A
+ ae)
Ic192
Gru.
O
SENSOR 601
RMC MODULE
> £ < is Ree y
DIGI
LINK
©
POWER
OOW)
RES
RAE SE F CEAeUTt
ERROR CHECK
Qany
REAL?
DAL VF,
0302-0310
BCD ENCODER
+40V
7-40
RECTIFIER
CiRCULT
Icio1
PHONO OY PHONO EQ AMP
PROTECTION CIRCUIT
TAPE: I
Tapes OUT QQ
TAPE2 MON IN |
TAPE2 MON OUT ©
RELAY301
oenaw el
RELAY 302
SPEAKER
©
Q
Ic301
BUFFER
AMP
V
A
HEADPHONE
[ re tree
| ee
iia, Als lie, bie

WIRING DIAGRAM
Model No.: ACS-7000A
CNT4Q2 CNT403
POWER MAIN BO
TRANS
=a
INPUT BD —*
CNT103
CNT101
iS 7
CNT302
CNT106
PWwRALY PWR OOWN
DG 0G RESET +6V
CNT302
CNT601
CNTBO1 CNTSO1
CNT9O4
Pw COWN PWR DOWN
VOL. LED B'D
RMC BD
TAPE2MON
5 VOLUME B’ D
+6V
RESET
OG
OG
PWR DOWN
PWRALY
Fame
HWH OW
CNT70O1
CNT6O02
CNT6O2

TROUBLESHOOTING
Cause and Remedy
L Symptom
Amplifier inoperative
« Faulty AC power cord.
Replace.
+ Defective power switch.
Replace.
¢ Broken wire in the power transformer.
Replace the power transformer.
+ Defective power transformer.
Replace.
« Damaged rectifying diodes D114, D115.
Replace the defective diode(s).
+ Short in the rectifying circuit.
Repair the short.
No sound from both
channels or one channel
a
Headphones inoperative.
The stand-by function does
not work.
* Defective in transistor Q127.
Replace.
+ Defective in relay RLY 101.
Replace.
* Defective in transistor Q128.
Replace.
* Defective in relay RLY 102.
Replace.
+ Damaged rectifying diodes 0401 to D404.
Replace the defective diode(s).
* Defective in relay RLY401.
Replace.
Replace.
+ Defective in transistor Q401.
Replace.
+ Defective stand-by circuit.
Repair.
« Defective IC 102.
Replace.
The indicators are not on.
+ Defective stand-by transformer TRANS 401.
« Defective IC 102.
Replace.
« Defective LED701, LED901.
Replace.
Volume motor does not work.
* Defective motor volume.
Replace.
* Defective IC 501.
Replace.
Function selector inoperative.
¢ Defective function selector motor.
Replace.
+ Defective IC 302.
Replace.
+ Defective function selector switch SW301.
Replace.
1 Enns
1
MECHANICAL PARTS LIST
Ref.No. Description Part No. Q'ty Version RefNo. Description PartNo. Q'ty Version
PACKAGE 39 Jack RCA 4P, Black 444gti4610 1
Fitrn Soft PE 971500510 1 40 Chassis Back, SECC, Black 046102041111 1 KS
Cushion Poly 9722038510 1 Chassis Bark, SECC, Black 046102041121 «861 OA
Box Carton 049604125111 31) KS Chassis Back, SECC, Black 046102041131 «6-10 OB
Box Carton 049604125163 «1 =D Chassis Back, SECC, Black 04610204114) = OC
Box Carton 049604125113. 1 =~ PTINDO Chassis Back, SECC. Black 046102041151 =f OD
Chassis Back, SECC, Black 046102041161 1 OE
ACESSORICS Chassis Back, SECC, Black 046102001171 1 OF
Ass'y Commander 058581000164 1 KS Chassis Back, SECC, Black 046102041191 PT INDO
Battery 1.5V AA (R6M) 5518001610 1 ay System Ground with Nut, Gold 44631004201
Manual instruction 9007017941 891 PTINDO. 42 Cover Top, SECC, Silver Gold 046122029011 1
Manual instruction 9007017942 1 «=D hag AC Outlet, Black 4448105510 31 KS
Manual Instruction 9007017940 31 KS t AC Outlet, Black 4448103210 1 OA
fe AC Outlet, Black 4448103610 1 BCOF
CABINET
&
CHASSIS
A
4
Cord
AC
Power
4308007310
261)
KS
1 P.C. Board RMC 4005113730 1 a. Cord AC Power 4308001410 «610A
2SENGO1) Sensor Remote 2408000131 1 A Cord AC Power 4308000430 «61 BLC,OF
3 Switch Tact 4658003710 2 A Cord AC Power 4308007610 1 OE
4 P.C. Board Headphone 4001100120 1 45 Stopper Cold 6518002320 1
5 Jack Phone, Black 44380055101 46 Terminat Ground 4235007210 3
6 Body Front, ABS HF-380, Black 8521008810 1 47 PC Board Stand By 4005113710 1
7 Window Sensor, PC LN1250, Dark Wine 8555048910 1 it, 48 Power Transformer, 220 V 60 Hz (1) 2828001097 «1 KS
8 Knob Power, Aiuminum., ABS HF-380 0486430069111 it Power Transformer, 230 V 50 Hz (1) 2628001297 «1 OD
9
Panel
Front,
Aluminum.,
ABS
HF-380
048602019211
1
~~
-KSiOnly}_
.
f
Power
Transformer,
110/220
V
50/60
Hr
{1)
2828001277
=
1)
PTINDO.
Panel
Front,
Aluminum.,
ABS
HF-380
048602019212
1
=
PTMOODA
-f.
49
Power
Transformer,
220
V
60 Hz
(2)
2828001107
«1
KS
10
Knob
Input
Selector,
Aluminum,
ABS
HF-380
048643005521
1
if.
Power
Transformer,
230
V
50
Hz
(2)
2828001307
«1
OD
W
Knob
universal,
Aluminum,
C
3601,
Brass
058565043820
1
ne
Power
Transformer,
110/220
V
50/60
Hr
{2}
2628001287
31
=
PTINDO
a7] LED, Red 23082201422 50 Heatsink Regulator TR., Aluminum 7505206620 4
3 Knob Main Volume, ABS HF-380 0486430068111 51 Switch Tact 4658004010 1
4
P.C.
Board
Volume
LED
4001100110
+
52
Switch
Slide
3P
4618006610
1
BPTINDO
5
Knob
Main
Volume,
ABS
HF-380
0486430070111
53
Switch
Slide
6P
4618006510
1
BPTINDO
16
Indicator
LED,
ABS,
Milky
85550490101
54
Adapter
Plug
4428300410
1 APTINDO
7
Volume
Main,
Sitver
Gold
3208068310
1
55
PC
Board
Voltage
Selector
4001100130
«1
°0=«O«B
18
PC
Board
Tape
Monitor
40091197401
C.F
19 P.C Board Tape Monitor 4005113720 1 § Screw #2BTC 3 x 8B 8109230083 40
2 Frame Sold “L, SECC 6121613310 1 $1 Screw #IPTC 3x 108 811913010311
a Foot, ABS HF-380, Black 6035103810 4 $2. Screw Ground 8155000710 2
2 Heatsink Main Power, AL 6063 750220082101 $3 Screw Mecha 8155001210 2
23 Bracket Heatsink, SECC 6505137710 1 S4 Screw #2WPTC 3 x 8B 8159230081 15
4 Screw HEXM 3 x 12 8099130121 10 $5 Screw WSAM 4 x BY 8159440081 8
3b Shaft Universal, Brass 057015004910 1 S6 Screw WSAM 4 x 8B 8189440083 4
26 P.C. Board Main 4001100100 1 S7? Screw 2#TTC 3 x 8N 8198002010 2
27 Frame Side "R” 61230172101
28 Cover Bottom, SECC 6122420010 1
29
Bracket
PCB
6505139610
1
This
parts
list
is
applied
for
only
"DEAWOO"
model
number
(ACS-7000A)
30 Plate Ground 6165143510 1
31 Terminal Speaker, Black 44081077201 Ref. No. Description PartNo. Q'ty_
32 Jack RCA 2PI(R, W), Black 44483055101 Box Carton 049605256719 1
33 Bracket PCB Signal, SECC 6505137810 1 Manial Instruction 9007017945 1
34
Jack
RCA
2P(G,G),
Black
4448305520
1
Ass'y
Commander
541810113175
1
35
Sponge
Rubber,
Black
6718025310
1
1
Panel
Front
048602019214
1
36 Switch Input Selector 4618009910 1
7
PC
Board
Input
49051137001
17
Chassis
Back
0461020411521
4
B Jack RCA 6P, Black 44481147102
PRODUCT SAFETY NOTICE
Each precaution in this manual should be follower during servicing. Components identified with the IEC symbol ! in the
parts list and the safety can be of special significance. When replacing a component identified with ! , use only the
replacement parts designated, or parts with the same ratings of resistance, wattage or voltage that are designated in the
parts list in this manual. Leakage-current or resistance measurements must be made to determine that exposed parts are
acceptably insutated from the supply circuit before returning the product to the customer.
12

EXPLODED VIEW I
Model No.: ACS-7000A
32
41
‘oagsoz0ie2i2] oasgozoi9212| 048602019
ad
ASSIS BACK
A
iT
CABINET & CHASSIS

EXPLODED VIEW II
REMOTE CONTROL
\
<< obe7Ss 10)
@ AS oHES
YUS i
~
Sy
AN
WR
CY
PARTS NO.
"048582001125 __
048582001126
8555040210
048722001111
Model No.: ACS-7000A
PARTS LIST.
DESCRIPTION Ja‘tTy] REMARKS
COVER TOP 1/KS
COVER TOP |_1_| D.PTINDO,A,c.0
UPPER COVER 1 D,PT INDO,A,C,D
BUTTON SILICON
1 | D,PTINDO,A,C,D
048722001112 | BUTTION SILICON 1 D,PT INDO,A,C,D
048582001221 COVER BOTTOM 1
8119620084 SCREW #2 PT 2X8N 1 i
048583004421 COVER BATTERY 1
6555605310 SPRING BATTERY (+. -) : : 1 _
6555009710 SPRING BATTERY (+) 5 1 a
6555009810 SPRING BATTERY (-} 7 ai | - :
048552003841 INLAY COMMANDER - 1 | KS
048552003842 INLAY COMMANDER 1 PT INDO,A,C,D

PRINTED CIRCUIT BOARDS
in (4001100104)
P.C. Board Ma
P.C. Board Voltage Selector
(4001100134)
AMD D1-0A
G.8
YOL9397aS
F910
P.C. Board Headphone
(4001100124)
VO
10%
P.C. Board Vol. LED
‘(4001100114
)
TALOOLI007
g.8
031
TOA
18
ly.

)
4008500300
(
P.C. Board Commander
—_
—
DE
sect
BA
Board Tape 2 Mon.
Cc
(4005113744)
P.
SASS
RE
wei
ite
i arenens
P.C. Board RMC (4005113734)
S0mA/250V
CNT402 CNT4O
P.C. Board Stand-By (400511374)
ONLY.
CNT701
P.C. Board Volume (4005113724)
F403
Vol
LED
Voda
S.ASA/250
MUL
| a.€ AWN I0A
CLELISO07
-
a
o°9
oo
amd
20
19

tf
=
ELECTRICAL PARTS LIST
PRODUCT
SAFETY NOTICE
:
Products
marked
with
!
have
special
characteristics
important
to
safet
If
you
replace
of
these
components,
read
carefully
the
product
safety
notice
in
this
manual.
Don't degrade the safety of the product through improper servicing.
Resistor/Capacitor Tolerance, D :(+0.5%), J: {5%}, K : (+ 10%), M : (+ 20%), Z : (+80, -20%).
Ret.No.
Description
Part
No.
Q'tyVersion
RefNo.
Description
Part
No.
Q'ty
Version
A'ssy
P.C.
Board
Main
054021010085
1
CP104
=
Wafer
LV,
2P
4428525780
1
30
Plate
Ground
61665143510
1
CP105
=
Wafer,
3P
4428505710
1
3
Terminal
Speaker,
Biack(Goid)
4408107720
5
CP302
Wafer,
11P
4428517010
1
2
Jack
RCA
ZAR,
WW),
Black(Gold)
6448305510
1
CP501
Wafer,
11°
4428517010
1
ei)
Jack
RCA
2P1G,
G),
BlacktGold)
4448305520
1
CP6O01
Wafer,
éP
4428516310
1
46
Terminal
Ground
4236007210
2
CP901
=
Wafer,
10P
4428516910
1
$0
Heatsink
Regulator
TR.,
Aluminum
7805206620
4
D101-D103
1N4448M,
Switching
2058322101
3
51
Switch
Tact
4658004010
4
O04
Zener,
UZ
5.1BSB
2258599103
1
C101
Ceramic
Disc
0.047
uF
SOV
2 3579473530
1
D105
1N4148M,
Switching
2058322101
1
CiO3UR
Ceramic
Tubutar
68 pF
SOV
J
3519680935
2
DIO6UR
LED,
SLR-34URCF25
2371424701
2
ClOsUR
—
Etectralytic
AU
47)
uF
ISV
M
=
3479547969
2
DIOTUR
LED,
SLR-34URCF25
2371124701
2
CIOSUR
Ceramic
Tubular
33) opF
SOV
J
3519330935
2
D108L/R
~—1N4148M,
Switching
2058322101
2
CiO7UR
=
Mylar
0.0056
«pF
100V
J
3679562120
2
OWOUR
1N4148M,
Switching
2058322101
2
C108L/R
Mylar
0.018
uF
1O0V
J
3679182120
2
DIOR
1N4148M,
Switching
2058322103
2
C1O3UR
Electrolytic
AU
47)
uF
16V
M
3479547039
2
DINIUR
=
Zener,
UZ
22.0BSC
2258599119
2
CIIOUR
—
Electrolytic
AU
22.
uF
SOV
M
3479522979
2
O112UR —1N4148M,
Switching
2058322101
2
CINUR
«Mylar
0.0027
pF
100V
J
=
3679272120
2
DII3UR
1N4148M,
Switching
2058322101
2
C1120
113
Electrolytic
AU
100
pF
25V-M
=
3479510149
2
A_D114/0115
DSSBA6O,
Bradge
2058512126
2
C114/C115
Ceramic
Disc
0.047
pF
SOV
Z
3579473530
2
O16
1N4148M,
Switching
2058322101
1
C116
Electrolytic
SA
33
pF
SOV
M
=
3479233971
1
017
Zener,
UZ
8.2BSB
2268599123
1
cuy
Electrolytic
SA
1
pF
SOV
M
=
3479210071
1
A.
0118/0119
1N4002,
Rectifeir
2258100135
2
C18
Electrolytic
SG
100
pF
IOV
M
=
3479310121
1
0120
Zener,
UZ
5.6BSB
2258299104
1
C119
Backup
Capacitor
0.047
pF
SSV
M
=
3449347316
1
A_
0121-0126
1N4002,
Rectifeir
2258100135
6
12140122
Ceramic
Disc
0.067
uF
SOV
2
3579473530
2
D127
Zener,
UZ
4.3858
2258599102
1
C1230124
Ceramic
Dise
0.01
pF
SOV
Z
3579103530
2
D128/D129
1N4148M,
Switching
2058322101
2
C125
Ceramic
Disc
0.022
pF
50V
Z 3579223530
1
D130UR
Zener,
UZ
8.2BSB
2258599123
2
C126
Electrolytic
SG
100
pF
TOV
M
3479310121
1
D131/0132
1N4148M,
Switching
2058322101
2
C127
Ceramic
Disc
0.087
uF
SOV
2
©
3579473530
1
AL
F101
Fuse,
NB2A,
250V
$508202430
1
KSiOnty)
C128
Electrolytic
SA
22
uF
SOV
M
=
3479222971
1
ALIFIQN
Fuse,
T2A,
250V
5508302435
1
DBPTINDO
C129R
Ceramic
Tubular
56
pF
50V
K
3519056935
2
A_F102
Fuse,
NB2A,
250V
§508202430
1
KS(Only)
CISIUR
Electrolytic
AU
47)
uF
SOV
M
=
3479547969
2
ALAFI02)
Fuse,
T2A,
250V
§508302435
1
0.BFTINDO
C132UR
Ceramic
Tubular
33°
pF
SOV
J
=
3619330935
2
Clip
Fuse
4255001010
4
C133UR
Electrolytic
AU
220
pF
NEV
M
=
3479622139
2
ICt01
M5220P
2168215001
1
C134UR
Ceramic
Tubular
330)
pF
SOV
J
«=
3519331935
2
(C102
wPD75208CW
X14,
CPU
29383332171
CI3SUR
Electrolytic
AU
470
pF
63V
M
3479547119
2
{C103
KA7818,
Regulator
2168601106
1
C136UR
Ceramic
Tubular
18
pF
SOV
J
«=.
3519180935
2
IC104
KA7915,
Regulator
2168600106
1
€137/0
138
Electrotytic
AU
1000
«WF
16V-M
3479510239
2
L102
Coil
Inductor,
100
pH
2648610182
1
CI39UR
—
Efectrolytic
AU
2200
pF
16V.M
=
3479522139
2
L103UR
—
Coil
Inductor,
0.5
wH
2648001010
2
C140UR
=
Mylar
0.22
yF
63V
J
3679224297
2
Q101
KTC1815¥KTC3188,
NPN,
Silicon
2208606104
1
C1aiUR
Ceramic Tubular
330)
pF
SOV
J =
3819531935
2
Q1O2UR
—
2SK332F
2018217700
2
C142UR
Electrolytic
AU
10
pF
3SV
M
=
3479510069
2
Q403LR
—BKTC2Z3SYKTC102?,
NPN,
Silcon
2028406120
2
C143UR
Ceramic
Tubular
150
pF
SOV J
3519151935
2
Q1O4UR
KTC2220VATC3206,
NPN,
Silicon
2208606107
2
Ci4sUR
Electrolytic
AU
100
pF
25V
M
=
3479510149
2
QIOSUR
—
KTC2228YKTC3206,
NPN,
Silicon
2208606107
2
C145UR
Ceramic
Tubular
330
pF
SOV
J
=
3619331935
2
QOGLYR
—
BKTASSSYIKTA1023,
PRP,
Silicon
2028106107
2
CY46UA
Electrolytic
AU
470)
pF
6.3V
M
3479547119
2
QUOTUR
—
BKTC2Z3SYKTC1027,
NPN,
Silicon
2028406120
2
C147LR
Ceramic
Tubular
15
pF
SOV J
=
3519180935
2
QYOBLYR
—
BKTCZ236VAKTC1027,
NPN,
Silicon
2028406120
2
Ci48UR
Ceramic
Tubular
1000
pF
SOV
J
=
3519102935
2
QNO9L/R
—
BKTC27SYKKTC1027,
NPR,
Sion
2028406120
2
Cy49UR
Ceramic
Tubular
150
pF
BOV
J
3519151935
2
QUIOUR
—KTC2229YKTC3206,
NPN,
Silicon
2208606107
2
CISOLR
=
Ceramic
Tubular
150
pF
SOV
J
3519151935
2
Q141UR
—
KTC2229YKTC3206,
NPA,
Silicon
2208606107
2
CIBIUR
Electrolytic
SA
47
pF
SOV
M
==
3479247971
2
Q112L/R
—
ZSATES9A,
PRP,
Silicon,
Power
TR.
2028016100
2
C1§2UR
Mylar
0.047
pF
OV
J
3679473120
2
QU14U/R
—
BSCUBRAY,
NPN,
Sticon,
Power
TR
2028316100
2
.€153/0
154
Electrotytic
AU
8200
pF
SOV
M
=
3419082222
2
QiISUR
2SK332F
2018217700
2
C157/C158
Mylar
0.01
pF
400V
J
3679103267
2
QUIGLIR
—ZSCREAY,
NPN,
Sticon,
Power
TR.
2028316100
2
16240163
Mylar
0.0)
pF
aOOV
J
3679103267?
2
QH17L/R
—
2SAIRSSA,
PNP,
Sticon,
Power
TR.
2028016100
2
C164/R
Ceramic
Tubulat
5.6
pF
SOV
K
3519056935
2
Q1181/R
2501137,
NPN, Stieon,
Bass
2008622110
2
Ci65UR
=
Ceramic
Tubular
22
pF
SOV
K
=
-
3519022935
2
Q119L/R
—
25C3855,
NPN,
Siicon,
Power
TR.
2028416106
2
C166UR
Ceramic
Tubular
15
pF
SOV
J
3519150935
2
Q120L/R
SCH,
NPN, Slicon,
Power
TR.
2028416106
2
CI67UR
Ceramic
Tubular
47
pF
SOV
K
3619047935
2
QIZUR
SAI,
PNP,
Silicon,
Power
TR.
2028116103
2
“
C168UR
Ceramic
Tubular
15
pF
SOV
J
=
3519150835
2
Q122L/R__2SA1G1,
PNP,
Silicon,
Power
TR.
2028116103
2
Ci6SLR
Mylar
1
uF
63V
J
3679105297
2
0123-0125.
KTCIBISYATC3188,
NPN,
Silicon
2208606104
3
CITOUR
Mylar
1
oyF
63V J
3679105297
2
126
—_KCTASO1SVAKTA1266,
PNP,
Silicon
2208206105
1
cit
Electrolytic
SG
470
pF
TOV
M
=
(3479347121
1
52740128
KTCTBISYAKTCS198,
NPN,
Sitcon
2208606104
2
C72
Electrolytic
SA
47)
pF
SOV
M
=
3479247971
1
Q129UR
_KTCIBISYATCI198,
NPN,
Silicon
2208606104
2
€173
Etectrotytic
SG
100
pF
35V
M
=
3479310161
1
Q130UR
_
KTCQZAIYAKTC3206,
NPN,
Sikeon
2208806107
2
.CIT4C175
Electrolytic
SG
2200
WF
35V
M
3409322269
2
QI3TLR
KTC228YATCI0E,
NPH,
Silicon
2208606107
2
CI77UR
Mylar
1
pF
63V
J
3679105297?
2
RIOIUA
Carbon
Fim
620
ohm
15W
J
3069621970
2
.C178/C179
Mylar
0.033
pF
100V
J
3679333120
2
R102UR
Carbon
Film
270
kohm
SW
J
3069274970
2
C18!
Ceramic
Disc
0.087
«uF
SOV
2
3579473530
1
R103UR
Carbon
Film
56
kohm
15W
J
69563970
2
C1820
183
Electrolytic
SA
22.
pF
SOV
M
3479222971
2
RIOR
Carbon
Film
560
kohm
15W
J
3069564970
2
CN101
Lead
Ass'y,
6P,
160mm
435206168332
1
RIOSUR
=
Carbon
Film
dkohm
15W
J
3069433970
2
cP102
Water,
2P
4428508210
1
RIO6LIR—
Carbon
Fit
820
ohm
SW
J
3069821970
2
CP103
=
Wafer
LV,
2P
4428525780
1
RiO7LR
=
Carbon
Film
620
ohm
SW
J
=
3069621970
2
21
e
RefNo.
R108UR
Description
Carbon Film
R109/A110 Carbon Film
Rig
R12}
R122
R123
Carbon Fitm
Carbon Fitm
Carbon Film
Carbon Film
R124R125 Carbon Film
R126
R27
R128
Carbon Film
Carbon Film
Carbon Fitm
R129-R1335 Carbon Film
R136
Carbon Film
R137/R138 Carbon Film
RMAIUR
R142UR
R183LR
RV44UR
RY45UR
R166L/AR
RIA7UR
RI4BLR
RIUSUR
RISOUR
R151UR
RIS2UR
RIS3UR
RISALR
RISSUR
RIS6LUR
RISTUR
RiSssLA
AISSLR
RIGOLR
Carbon Film
Carbon Film
Carbon Fitm
Carbon Film
Carbon Film
Carbon Fitm
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
R161R162 Carbon Film
RIGUR
RIGsUR
RIGSUR
Ri66UR
RIGTUR
RITIUR
RA72UR
Ri73UR
RITA
RITSUR
RIT6UR
RIT7UR
AL8LR
RITS9UR
RIGOUR
RISiUR
RIB2UR
R183UR
RissUR
Ri8SUA
AI86UR,
Ri87UR
RiBBLR
R1G9UR
RISOUR
RISTUR
RiI92UR
RIS3LR
RIS4UR
R1IS5UR
RISER
RISIUR
RigBUA
RISSUR
RES101
ALY101
RLY 102
GND101
GND 102
R200UR
R201UR
ALR202LR
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Fitm
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Metal Film
Carbon Film
Carbon Film
Carbon Fitm
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Resonator, CST4.19MGW
Relay, JC-2AD-DC24V
Relay, OSA-SS-224DM3
Ground Plate
Ground Plate
Carbon Film
Carbon Film
Cement, Dual
100 kohm 15 W
100 ohm 15 W
100 kohm 15 W
1.2 kohm 15 W
10 kohm 15 W
47 kohm 15 W
4,7 kohm 15 W
47 kohm 15 W
22 kohm 1/5 W
220 kohm 1/6 W
47 kohm V5 W
10 kohm 15 W
330 ohm 15W
1.8 kohm 1/5 W
270 kohm 15 W
1.8 kohm 1/5 W
1.8 kohm 16 W
1 kohm 15 W
820 ohm 15 W
4 ohm 15 W
47 ohm V5W
390 ohm 15 W
4.7 kohm 15 W
820 ohm 15 W
820 ohm 15 W
22 ohm 15 W
22 ohm SW
2.7 kohm 15 W
389 ohm 15 W
82 ohm 15W
1 kohm 15 W
620 ohm 15W
3.3 kohm 1/5 W
39 ohm 15W
68 ohm 1SW
3B kohm 15 W
82 ohm 15W
82 ohm 15 W
2.2 kohm 15 W
620 ohm 15 W
1,2 kohm 15 W
56 kohm SW
820 ohm 15 W
1.8 kohm 15 W
1.8 kohm 1/5 W
100 ohm 1/5 W
1 kohm 1/5 W
47 ohm 15 W
47 ohm 16 W
390 ohm 15 W
15 kohm 15 W
820 ohm SW
820 ohm 15 W
22 ohm 15 W
22, ohm 15 W
5.1 kohm 15 W
39 kohm 15 W
3.9 kohm 15 W
38 ohm 15W
68 ohm 15W
68 ohm 15 W
380 ohm 15 W
1.8 kohm 15 W
620 ohm 1/4 W
22 ohm SW
22 ohm SW
2.2 ohm SW
22 ohm 16 W
2.2 ohm 18 W
22 ohm 1S W
0.39 ohm SW
J
J
J
J
eo
Part No.
3069104970
3069101970
3069104970
3069122970
3069103970
3069473970
3069472970
3089473970
3069223970
3068224870
3069673870
3069103970
3069331870
3069152970
069274970
3069182970
3069182970
3069102970
069821970
3069470970
3069670970
3089391970
3069472970
3069821970
3069821970
3069220970
3069220970
3069272970
3069390970
3069820970
3089102970
3069621970
3089332970
3068390970
169680570
3069333970
3069820970
3089820970
3069222970
089621970
3069122970
3069563970
3060821970
3069182970
3069182970
3069101970
2099152470
3069470970
3069470970
3069391970
3069153970
9069821970
3069821970
3089220970
3069220970
3069512970
3069392970
3069392970
3089390070
3069680970
3069680970
069391970
3069182970
3069621270
3069220870
3069220970
3069229870
3068229970
3938101880
5518001450
§528001610
4235007310
4235007310
3069229970
3069229870
3059039776
Q'ty Version Ret.Ne. Description
J
J
J
eeceoerceceernecedc
AsR203UR_ Cement, Dual 0.39 ohm SW
R205UR Carbon Film 1 kohm 15 W
R206L/R Carbon Film 20 kohm 15 W
R210 Carbon Film 22 kohm 15 W
R211UR Carbon Fiim 2.2 kohm 15 W
R212UR_— Carbon Film 2.2 kohm SW
R213 = Carbon Film 15 kohm 15 W
R214UR_— Carbon Film 10 ohm 15 W
R2*5UR Carbon Film 10 ohm 16 W
R216UR Metal Film 10 ohm 1W
R217UR = Carbon Film 12 kohm 15 W.
R218 Carbon Fiim 1.5 kohm 15 W
R219 Carbon Film 22 kohm 15 W
R220 Carbon Film 82 kohm 15 W
R221 Carbon Film 47 kohm 15 W
R222 Carbon Film 22 kohm 15 W
R224 Carbon Film 6.8 kohm 18 W
R225-R227 Carbon Film 4.7 kohm 15 W
R228 Metal Film 10 ohm 1W
R229/R230 Carbon Film 4.7 kohm 15 W
R231 Metal Film 10 ohm 1W
R232UR Matai Film 560 ohm 1W
RI Metal Film 22 kohm = 1W
R234 Carbon Film 22 kohm SW .
RES101 Resonator, CSB45SE
Ass'y Posistor, 280mm.
A'ssy P.C. Board Volume LED
LEO701 LED, SLR-34URCFO3
CN701 Wire, 2P, 180mm
A'ssy P.C. Board Headphone
8 Jack Phone, Black/Gold}
CNSO1 — Lead Ass'y, 4P, 450mm
A'ssy P.C. Board Voltage Selector
C404 = Wafer LV, 3P
A'ssy P.C. Board Input
% Switch Input Selector
% Jack RCA 8P, Black(Gold)
K) Jack RCA 4P, Black(Gold)
0303/0304 Electrolytic SA 1 pF SOV!
C305URElectrotytic SA 22 pF SOV I
€306/0307 Electrotytic SG a7 yk VI
C30BUA Electrolytic SA 220 pF SOV!
COUR Ceramic Tubular 1000 uF SOV
310-C312 Etectrotytic SG 47 yF OUBV
313 Ceramic Disc 0.047 WF SOV
CN301 Lead Ass’y, 4P, 300mm
CN302 Lead Ass'y, 11P, 120mm
CP10t = Wafter, Angle, 6P
0301 ‘1N4002, Rectifeir
1302-0310 1N4 148M, Switching
0311 1N4002, Rectifeir
1301 KUAASESSAKIATSSERS, OP Arp
C2 TA7291S, Motor Driver
03010302 KTC181SVAKTC3198, NPN, Sdicon
R301UR = Carbon Fitm 1.5 kohm 1/5 W
R302 Carbon Film 4.7 kohm 1/5 W
RX3 Carbon Film $60 ohm 1SW
R304 Carbon Film 4.7 bohm V5 W
R309UR Carbon Film 1.2 kohm 15 W
R311UR Carbon Film 770 koh V5 W
A3IZA313 Carbon Film 47 ohm 16 W
RAUR Carbon Film 100 kohm 15 W
R31SUR = Carbon Film 1.2 konth 15 W
R316 Carbon Film 3 ohm 15W
R317 Carbon Film 18 kohm 15 W
R318 Carbon Film 3.9 kohm 15 W
R3189320 Carbon Film 4.7 kohm EW
R321 Carbon Film 560 ohm 15 W
RLY301 Relay, GSV-2-H!
RLYO2 Relay, GSV-2-HI
22

Description
A'ssy P.C. Board Stand-By
Capscttor, DE? 150F 472MVAt
Electrolytic SG 30 pF
Electrolytic SA 1 oF
Mylar 0.033 uF
Wafer LY, 2P
Water LV, 4P
Wafer LV, 2P
Water LV, 4P
Water LV, 3P
Wire LV, 3P, 140mm
Water, 6?
Pin Solder
Ground Plat
-1N4002, Rectifeir
1N4148M, Switching
Fuse, NB 250 mA, 250V
Fuse, T 250 mA, 250 V
Fuse, NB 3A, 250V
Fuse, T 3.15 A, 250V
Fuse, 76.3 ,A, 250V
Fuse, 73.16 A, 250V
Fuse, 72.5 A, 250V
Clip Fuse
Clip Fuse
MPSA06Y, NPN, Siticon
KTCIBISYIKTC3198, NPN, Sticon
Carbon Film
Carbon Film
Metal Film
Carbon Film
Metat Film
Relay, OST-S-1120M(TV5)
KA7806, Regulator
4.7 kohm
47 kohm
33 ohm
18 kohm.
390 ohm
A’ssy P.C. Board Volume
Volume Main, Sitver Gold
bElectroimic SG 47 oF
Ceramic Disc 0.047 pF
Lead Ass'y, 11P, 120mm
Wafer, 2P
Wafer, 4P
TA72915, Motor Oriver
Carbon Film
Carbon Film
Carbon Film
33 ohm
15 kohm
4.7 kohm
A’ssy P.C. Board RMC
Remot Sensor
‘Switch Tact
Ceramic Disc 0.047 pF 50
: Electrolytic SE 100 oF
Ceramic Tubular 100 pF SOV
Lead Ass'y, 6P, 350mm.
Lead Ass'y, 8P, 300mm.
2 4N4148M, Switching
1N4148M, Switching
Carbon Film
Remote Sensor, KRM-34L!
100 ohm
A’ssy P.C, Board Tape 2 MON.
Switch Tact
Lead Ass'y 10P, 120mm
LED, SLR-34URCFO3
DUCT SAFETY NOTICE
h
precaution
in
this
manual
should
be
follower
during
servicing.
Components
identified
with
the
EC
symbol
{in
the
250V M
SOY M
OV J
VW J
1AW J
Ww oJ
ew J
WJ
23VM
WW J
WW J
BW J
YW 3
Part No.
054021010090
3549472409
3409333149
3479210871
3679333120
4428525780
4428525800
4428825780
4428525800
4428525790
4358880316
4628516510
4228001410
4235007310
2258100135
2068322101
508201230
5508301236
5508301236
5508202630
5508302735
§508303235
$508302735
$508302535
4255001010
4255001010
2208606114
2208606104
3069472970
3069473970
3029330470
3089183970
3029391472
$528001620
2168602106
054021010081
3208068310
3479347041
3579473590
436211128832
4428508210
4428516310
2168007204
3069330870
3069153970
3069672870
054021010092
2408000131
4658003710
3879473830
3479110115
3519101935
436206353332
436408303332
2058322101
2058322101
3069101970
2408000131
054021010093
4858003710
436210123332
2371424702
1
ee ee BB HH eNO
ee ee ee as
KS.D
8,PT INDO
KS,
KS
O.BPTINOO
KS
BPTINDO
EA NCO
DiOnly)
DB PT INDO
110?
0101
D102
c101
C102
C103
TR101
R101
R102
R103
A104
R105
A106
RES101
Q'ty Version fAe.No. Description
A'ssy P.C. Board Commander
yPD61226-002
Diode, EL-2
IN4348, Switching
Ceramic Tubular
Ceramic Tubular
Electrolytic SS
KTO1302, NPN, Silicon
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Carbon Film
Resonator, CSBAS5E
100 pF SOV J
100 pF SOV J
47) uF 10VM
1S ohm 1SW J
220 kohm 15W J
220 kohm 15 W J
220 kohm EW J
220 kohm 15 W J
220 kohm 15W J
ts list and the safety can be of special significance. When replacing a component identified with
23
2138013122
2408001100
2058322101
3519101935
319101935,
3409267022
2208606312
3069150370
3069224970
3069224970
3069224870
3069224970
3069224970
3938001001
, use only the
tacement
parts
designated,
or
parts
with
the
same
ratings
of
resistance,
wattage
or
voltage
that
are
designated
in
the
ts list in this manual. Leakage-current or resistance measurements must be made to determine that exposed parts are”
eptably insulated from the supply circuit before returing the product to the customer.
PartNo. O'tyVersion
o5a02 1010084
1
IC'S
LEAD
IDENTIFICATIONS
&
INTERNAL
DIAGRAM
TA72915 : 1C501, IC302
GD78XxX : 1€103, 1C401
GROUND
GA79XxX : 1C104
vcc VREF
PROTECTED
CIRCUIT
CURRENT
THERMAL LIMITER
SHUT
DOWN
START-UP
CIRCUIT
HowCO
24

SCHEMATIC DIAGRAMI
: ACS-7000,
Model No.
TAANS1
TRANS2
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bed
0308 1N4148
0309 1N4148)1
0306 1N4148
0307 1N4146 ;
0302 1N4148 4
0303 1N4148 ;
0304 1N4148
0305 1N4146 ,
0310 1N4148

USA
Faoi
NB250mA 125V
i
ST-BY TRANS
PLAY/PAUSE
od
S'S
x
SaBasse
«10486 YY 4a
= wy ne Lae
° | Lae . UM3X2
a
CONNECTION
OF
PRIMARY
EUROPE
Faoi
T250mA250V
ac INPUT
~ 120V/60HZ
ST-BY TRANS
ALYAO1 “
°
v
e
w
4
-
2
Oo
F402
NB64125V
27
T3. 15a2e50
PLAY (REV )}
Fac]2
SCHEMATIC
DIAGRAMII
R102
220K
{_}
RE >/MUTE
eect
oS
R103
220K
C_)
EIT RE.
Fr ORREN' EER
5S oO
om
PLAY (FOR iAEMORY| TAPE2 MON INTRP
as as 5S 5S
MULT I
220V110Vv
Fao
T2s50mA250v
__i
ST-BY TRANS
ac INPUT
~230V.“50HZ
OUTLETSO1
Face
Fao3
T3. 15A250V
220v 110V
AXxX7A-2
T6. 3A250V
AC INPUT
~w220V/60HZ
~110V/S50HZ
ALY4O01
CNTAQ POWER
TRANS
AX7A-2
28
|Model No.: ACS-7000A
NOTES
i. Resietor e@luee are indaiceted 19
onma unless otnerwise speciried
{k=2- 000 m=4.000-000 }
-Cepacitor values ere indicatea i
maccoferades unless otnerwise
soecified-
CAUTION
Sefety creceution to be followed
guring servicing
1])Sance those parts marked with ZS
are criticel] carte for safety
use only tne one cescrioed in tre
carts list
[p=micro-microfaraces)
2)1@efore returning tne set to tne
customer make sppropriste leakage
current or resistence measurements
to determine tne exposed parts
ere properly insulstead from tne
supply carcuit.

TRANSISTORS LEAD IDENTIFICATION
Transistor Bottom view
KTC 1815Y
KTA 1015Y
KTC 2229Y
KTC 2235Y
KTA 965Y
Front View
2SC 3855
2SA 1491
2SA 1859A-Y
2SC4883A-Y
KMPS A 06 |
EBC
2SK332F
Ss a *p
B— BASE S — SOURCE
C — COLLECTOR C > GATE
E — EMITTER D— DRAIN .
29