Sherwood am-9080 User manual

SERVICE MANUAL
AM-9080/B
@
Sherwood
5-CH POWER AMPLIFIER
§ Sherwood
NEWCASTLE
eS
5-CH POWER AMPLIFIER AM-9080
Eee: eee!
« CONTENTS &
SAFETY PRECAUTIONS seceacSisicentencscgacshiider vic ctacerseuteadesconsseueecwondseetscdvosds sbeisens ccacsasesuvese coocuvepecdestessoasateesea tence 2
SPEGCIFICATHON Siiecocecouccosc hock bes ctesocaCebeeeeetecteccasihins Riedie sSe ous Galion Ouaes cbvees av riko Th Cesecicascuugensseaacoarsaoscdacnccasebecuosaseeey 3
WIRING DIAGRAM K..ccsccccessccccasccesssacectsassssccnesavccnecseinseccctesseecossredenasacnsescanssseceucedanbeccacnnseccuseuctansesevessenavenencesrs 4
BLOCK DIAGRAM............ ucveaccevanncteacaxeudaweraricedssineansesonecadebcadevsdccacebucaaserdsavncdvectaceusysssbluucweatdagabeesescunseasecesvesse 6
TROUBLESHOOTING waves cccevecdesccel doessccvevboniliecs covoawcdiuseucde seluedinsadcuatensen secs otaveusedaccbecastessseaersecesdseessesdoateeedanser 8
MEGHANIGAL PARTS LISE sc siscaccsausetivsdh Gece sucavlecteccoesacsveciedlbsseveds nce cvvsdseesesvedetansasesvessaseusadtaliveswenusenvaedsaders 9
EXPEODED!' VIEW i. vcicccceevsnsvnccsstagsssucdvevdecsdvectsucdest ssanabevsiselsdetseosrcetes teccadocnuvteocachsatbasdaaSeases coseanasbeeaplonpeveesectans 10
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ELECTRICAL PARTS. LIST ..............cccccccecsssssesseeceereneeeee sci Sycllaceiewh cutie stay eos Goss obedag ea tiacieaes Gensaebnek cobeumebest speared 16
IC’'S FUNCTIONAL BLOCK DIAGRAM ..............:csssccsssssscerscecseenenereccecnensceccsccssesseeesesecesesseneeesecseeesconenssuareres 20
SCHEMATIC DIAGRAM (1, IL, Il) .....cscssscssseessscsseesseecssesecsssseessennensscnseseeseecnscesnseesagesusenessenreesersreaees see sesesoees 22

SAFETY PRECAUTIONS
WARNING
Before servicing this unit, familiarize yourself with the following precautions:
1. Many electrical and mechanical parts in this exposed metal parts of the cabinet, such as
chassis have special safety characteristics that
often pass unnoticed and the protection
afforded by them cannot necessarily be
obtained by using replacement components
rated for higher voltge, wattage, etc.
Replacement parts that have these special
safety characteristics are identified in this
manual and its supplements: electrical
components having such features are -
identified by A\ in the schematic diagram
and the parts list.
Before replacing any of these components,
read the parts list in this manual carefully. The
use of substitute replacement parts that do
not have the same safety characteristics as
specified in the parts list may create shock,
fire, or other hazards.
. Before returning the set to the customer,
always do an AC leakage current check on the
AC Outlet
At 5000 Q per volt or greater sensitivity ,
the reading should not exceed 0.75 V.
0.15 «F150 V AC
Place the probe on each exposed metalic part.
terminals, screw heads, and metal overlays,
to be sure the set is safe to operate danger of
electrical shock. Plug the AC line cord directly
into a 120 V AC outlet (120 V AC version only).
(Do not use a line isolation transformer
during this check.) Be sure your AC voltmeter
has a sensitivity of 5000 © per volt or greater.
Then connect a 1500 Q 10 watt resistor,
paralleled by a 0.15 pF 150 V AC capacitor,
between a known good earth ground (such as
a water pipe, or conduit) and the exposed
metalic is parts, one at a time. Measure the
AC voltage across the combination of a 1500
Q resistor and a 0.15 pF capacitor. Reverse the
AC plug at the AC outlet and repeat AC
voltage measurements for each exposed
metalic part. Voltage measured must not
exceed 0.75V RMS. This corresponds to 0.2
mA AC. Any value exceeding this limit
constitutes a potential shock hazard and must
be corrected immediately.
AC Voltmeter.
Good earth ground, such as
a water pipe or conduit.

SPECIFICATIONS
-
Power
output,
stereo
mode,
82
(THD:0.05%
,20HZ~20KHZ)
rere
2X
410W
42
(THD:0.09%.20HZ~20KHZ)
w-rrrnnnnene
2X
180W
5-CH
mode,
82
(THD:0.05%,1KHz)
meres
5
X
120W
42
(THD:0.09%,1KHz)
5
X
200
W
-
Dynamic
power,
stereo
mode,
852,
rere
rnrmmnmnnnmmannmmnnmanannnrnn
2X170W
AQ,
ennai
2X270W
5
-CH
mode,
82
wnt
senseoereeaneeanecasonnscnuatsnnatonaeesenates
5X165W
.
1
5
X
260
W
.
Total
harmonic
distortion,
82,
20
Hz
~
20
kHz,
1W
vesescnssenernsasnscnenssocnccnaversansesocnnovesonanessnnuesssnassetse
0.03%
Intermodulation
distortion,
82,
SMPTE,
1W
se
atoncsnscenssceensonsnseoes
0.03%
Input
Sensitivity,
47K.Q
meneame
4000
mV
-.
Signal
to
noise
ratio,
IHF
"A"
weighted
Reference
100W,
8.2,
0
AB
--ssnutnnannmnanmmmmnnnnnnasnnnanamnaniinnntntt
115
dB
Reference
1W,
8.2,
0
GB
wmrrnnnnnnnnnnmunnnnninnnnninnnnmninmnmnninmnnnnsinniin
4100
dB
-
Frequency
Response,
5
Hz
~
450
KHZ
wnnsnnmennnmnmmnanmnnsnnnnnnmnnnnnn
+0,
-3
dB
-
Channel
separation
-
|
AAA
=
as
daa
a
ae
a
ected
80
dB
4O
KHz,
wnnneennninnnennnnnneientnnneettnnnmnnnnnnannninntnnitnnnnnnnnnnnmnmnnnnminnnntt
70
dB
&
Damping
factor
mrnnnnnnnnnnnnmannnnnnnnmnnnnnnmnmnnnnnnnnnsnnmanmananinninanntii
425
E: GENERAL
©
Power
SUpply,
=-snnnmnnnannennnnnnannnnininninanmsnnnsnnnnnnnennn
AC
230V,
50
Hz
-
Power
consumption,
stanby
MOG
rrrnnrermnnnnnnnmsnensinnnnnsninennsnnnnn
1W
operating
(power
On)
MOE
ww
nmnnsnnnnnennnennsnnnnnnmnannn
4900
W
©
Dimensions
rrr
Dineen
Serr
el
Ree
eens
440
X
180
X
450
mm
(17-3/8
X
7-1/16X
17-3/4
inches)
|
Weight
(Net)
errrrenmrnmarnnnannnnnnnninnntinnnnininnannnne
ve
32
kg
(70.5
lbs)
Note
:
Design
and
specifications
are
subject
to
change
without
notice
for
improvements.

SHER-00426 / DRUCK: 1
CNT704
PCB2-2 (DIGI-LINK)
CNT303 CNT 302
PCB2-1 (CPU)
CNT304
CNTSOO
PCB2 (POWER)
CNT502
CNT506&
CNTSO3
CNT505
plows
CNT504
CNTSO07
S
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oc
ui
i
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a
o
N
co
©
oO
WIRING DIAGRAM |
CNT912
CNTSO0%4
CNT402
PCB1 (AMP)
FRONT-LEFT-CH
CNT401
PCB1 (AMP)
REAR-LEFT-CH
CNT404
PCB3 (PROTECTION) ;
ENTSO5
CNT402
PCB1 (AMP)
_ CENTER-CH ~
CNT401
POSISTER
PCB1 (AMP)
REAR-RIGHT-CH
CNT404
. CNTS907 |
CNTSOS
CNT 402
PCB1 (AMP)
FRONT-RIGHT-CH
oO Zz
“A ‘A
Oo
ree
Model No. : AM-3080/B .

t
BLOCK DIAGRAM |
Model No. : AM-9080/B |
Swe PROTECTION
[> CI
©) INPUT.F/L_CH
| SPKOUT-F/L
OTA114YS
PROTECTION
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INPUT-S/L_-CH
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(‘s)
|
SPKOUT-S/L
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PWR_LED
DTA114YS
SPEAKER-RELAY
Swi
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a
6
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PWR_SW-TACT
MUTE
MUTE
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(a)
(S)
*
1c302
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INPUT-CEN.CH
5V_-REG
PIC16C5X
|
SPKOUT.CEN
SPEAKER_RELAY
8V_REG
O
INPUT.S/RCH
|
SPKOUT_S/R
DTA114YS
;
SPEAKER-RELAY
5ev
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INPUT_F/R—CH
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LEFT-CH
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trans
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SPKOUT_F/R
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S/L-CH
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SPEAKER-RELAY
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Sag
PWR
RELAY2
CEN..CH
5
SAV
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WPWR-RELAY
4
>
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S/RCH
an
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RIGHT_C
58V
=
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sein
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2
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SHER-00426 / DRUCK: 2

TROUBLESHOOTING
If a fault occurs, please consult the table below before taking your power amplifier in for repair.
If the fault persists, please attempt to solve it be switching the power amplifier off and then
on again.
If this fails to resolve the situation, consult your dealer.
Under no circumstances should you attempt to repair the power amplifier yourself as this could
cause injury and invalidate the warranty.
No power
No sound from
one channel
Excessive hum at
normal volume
level
Distorted sound
- The AC input cord is
disconnected.
Poor connection at AC
wall outlet or the outlet is
inactive.
Speaker cords are
disconnected.
- Incorrect connections between
_ the components.
- Incorrect operation of the pre
amplifier.
- Speaker cords are connected
incorrectly or incompletely.
- Incorrect connections between
the components.
- Defective speaker.
- The hum is induced from other
components.
- Defective connection cords.
- The power amplifier overdriven.
* Too low impedance speakers
are connected.
- Connect cord securely.
- Check the outlet using a lamp
or another appliance.
- Check the speaker connections.
- Make connections correctly.
- Check the functions of the pre
amplifier and operate correctly.
- Check the speaker connections
and reconnect them.
- Make connections correctly.
- Check the speaker and repair it
or replace by new one.
- Place the power amplifier away
from the pre amplifier and record
player.
- Replace by new ones.
- Decrease the volume on the pre
amplifier.
- Check the speakers and use the
speakers with the impedance of
4~82.

* Parts without Parts No are not suplied.
REF NO. DESCRIPTION PARTSNO. Q'TY VER. © REFNO.
PACKAGE
CUSHION,SNOW 6230045184010 4
DIGI LINK, GOLD 1063040790000 1
GIFT BOX 6007040740100 1 A
GIFT BOX 6007040740200 1 BIDIK
INSTRUCTION MANUAL 5707046970010 1 A
INSTRUCTION MANUAL 5707046970020 14 K
INSTRUCTION MANUAL 5707046970031 1 B/D
POLY BAG (330°240"0.05) 6330040062010 1
POLY BAG, 800(W)*900(D)*0.08T 6330041319010 1
RCA CORD (1500MM"*6) 1063115200010 1
WARRANTY CARD 5727040060010 4 K-
WARRANTY CARD 5727041620020 1 B/D
WARRANTY CARD 5727041630010 1 A
WARRANTY CARD (NORSAT) 5727041040020 1 K
CABINET & CHASSIS
1 BADGE, INKEL 5637041181010 4 K
BADGE, NEWCASTLE 5637041237010 1 ABD
2 FRONT PANEL 3067046428010 1 K
FRONT PANEL 3067046428020 1 A/D
FRONT PANEL 3067046428030 1° B
3 ENDCAP"L" 4317049991010 1 A/D/K
END CAP °L” 4317049991020 1 B
4 END CAP "R" 4317049981010 1 A/D/K
END CAP 'R" 4317049981020 1 B
BADGE, TDAS 5637041171010 1 K
COVER PANEL 3067046498010 1 DIK
COVER PANEL 3067046498020 1 A
i COVER PANEL 3067046498030 1 B
7 DECORATION, GRAY PANEL 5127041101010 1 ADIK :
DECORATION, BLACK PANEL 5127041101020 1 B
8 . SHIELD COVER 3070046750010 1
BUTTON PUSH 5088041338010 1 A/DIK .
BUTTON PUSH 5088041338020 1 B:
40 CUSHION, BUTTON ST-BY 4050048019010 1
11. BUTTON, STAND BY 5090091001010 1
12. SHAFT SWITCH 2400041551010 1
13 FOOT 4007041021010 4
14. FRONT CHASSIS 3200056466010 1
15 CENTER CHASSIS ! 3200056456010 1
16 MAIN CHASSIS 3200056476010 1
17 HEAT SINK, MAIN 2120044998010 1
18 HEAT SINK, SUB 2120045008010 1
49 TOP CABINET 3007045466010 1
20 POWER TRANS, 220V/60HZ (150MA) 8200281018470 1 K
POWER TRANS, 230V/50HZ (130MA) 8200281018170 1 B/D
POWER TRANS, 120V/60HZ (230MA) 8200281018770 1 A
21. POWER TRANS, 220V/60HZ (100MA) 8200281018670 1 K
POWER TRANS, 230V/50HZ (130MA) 8200281018370 1 B/D
POWER TRANS, 120V/60HZ (180MA 8200281018970 1 A
MECHANICAL PARTS LIST.
22
23
24
25
26
$1
$2
$3
$4
$5
S6
$7
DESCRIPTION
PARTS NO.
POWER TRANS, 220V/60HZ (150MA) 8200281018570
POWER TRANS, 230V/50HZ (130MA) 8200281018270
POWER TRANS, 120V/60HZ (230MA) 8200281018870
BRACKET, HEAT SINK
BACK CHASSIS
BACK CHASSIS
BACK CHASSIS
CORD ASSY, 15A250V (2400MM)
CORD ASSY, 16A/250A (2800MM)
CORD ASSY, 15A/125V (2500MM)
POWER SHIELD
SCREWS
SCREW,+3S 4*8 BK/BH
SCREW +2S 3°8 B-TYPE BK/BH
SCREW +WSAM 4X8B
SCREW WPTT3X6Y
SCREW, WASHER ZNY+2S 3°16
SCREW, COATING GND
SCREW, +#2FTC 3X8B
MISCELLANEOUS
BUSHING
TERMINAL GND
CUSHION, 20°1°50
CUSHION, 20°1°260
CABLE TIE DACT-100A
4010057136010
3207056456010
3207056456020
3207056456030
L068000990010
L068001000010
L068001010010
3070200012010
B020940083B10
B020030083B10
B020940083W10
B020030061W10
1507041146010
1507040996020
BO10530083F 10
2410040353010
3790040766010
4050043515020
4050043525010
4330040343010
1
Q’TY VER.
1
ee ee ee ee ee
=
a a ee Se ay
Pe Se oe Sy
K
B/D
B/D
B/D
B/D
B/D
B/D
B/D
B/D

EXPLODED VIEW:
Model
No.
:
AM-9080/B
:
SHER-00426 / DRUCK: 3

-7020-05953-000-B-
PROTECTION B'D
AIM 2x a
jCNTS0S
SHER-00426 / DRUCK: 4
7 Sw2
®¢ PROT,
SHORT|
Post
[SND
GND
OND
Model No. : AM-9080/B |
CNTSOT
CNT9O9
poy oe ;

SHER-00426 / DRUCK: 5
.
PCB2 (POWER)
ATTENTION:
REMPLACER UNIQUEMENT PAR
UN FUSIBLE DE MEME TYPE.
7) a
ORE | NBA Zev | HBZ-EAZEOT BINA
GAINS ONLY WITH SAME
TYPE AND RATING OF FUSEIS)
z
c
*
=
GS
Os
PCB2-3
(POWER SW).
PCB2-1 (CPU)
BAR CODE
PCB2-2 (DIGI-LINK}
1020-05952-004-A
DIGI-LINK B°D
exh:
15
Model No. : AM-9080/B |

ELECTRICAL PARTS LIST :
*
Part
without
Parts
No
are
not
supplied.
.
a
eS
SS
a
0G
Ap
Se
REF NO. DESCRITION _ QTY PARTSNO. VER. REF NO. DESCRITION QTY PARTSNO. VER. REF NO. DESCRITION QTY PARTSNO. VER.
PCBt =. | ASSEMBLY P.C.BOARD AMP 6) >< "\"702B040948900 _ COILS R438 CARBON FILM 1Skohm W5W J § C00001836P520
. CAPACITORS — = a L401 INDUCTOR COIL, J9000031 5 1330900001320 R439 METAL FILM 2.7 kohm W5W J 5 C06002726P520
C401 FILM POLYESTER 0.1 uF 260V K § D02010407H080 R440 METAL FILM 2.7 kohm 1/5W J 5 C06002726P520
C402 FILM POLYESTER 0.1uF 250V K 5 D02010407H080 TRANSISTORS R441 - METAL FILM 100 chm 1/5W J 5 C06001016P520
C403 FILM POLYESTER 0.1 uF 250V K § 02010407HO80 400 DTA114YS, PNP 5 J6000114Y0010 R442 METAL FILM 100 chm 1/5W J 5 C06001016P520
C404 FILM POLYESTER 0.1uF 250V K 5 02010407H080 aot KTD1303, NPN 5 —J503130300050 R443 METAL FILM 100 ohm. 4/5W J 5 C06001016P520
C405 FILM POLYESTER 0.14 uF 250V K 5 D02010407H080 402 KTA1274Y, PNP 5 §5001274Y0050 R444 METAL FILM 15 ohm 1/5W J 5 C06001506P520
C406 ELECT GE 85C 6800 uF 80V M5 040682088360 Qa403 KTA1274Y, PNP 5 J5001274Y0050 R445 METAL FILM 2.2ohm 5W J 5 CO602R206P520
C407 ELECT GE 85C 6800 uF 80V M_-5_-(D04068208B360 404 KTA1268BL, PNP 5 J5001268B0050 R446 METAL FILM 100 ohm 1/SW J 5 C06001016P520
; C408 ELECT GE 105C 47 uF 100V_M 5 04147006050 Q405 KTA1268BL, PNP 5 J5001268B0050 R447 METAL FILM 15ohm 1/5W J § C06001506P520
c410 ELECT GE 105C 10uF 50V M 5 041100087050 406 KTC2240BL(BKTC3200), NPN 5 J5023200B0050 R448 METAL FILM 2.20ohm /5WJ § CO602R206P520
41 CERAMIC T.C DISC 68 pF 50V J § 1000680067050 Q407. KTA1268BL, PNP 5 J5001268B0050 R449 METAL FILM 56 ohm 1/5W J 5 C06005606P520
C413 CERAMICHIKDISC = 100 pF_ = SOV J-—-5_~—-(004101067060 40s KTC2240BL(BKTC3200), NPN 5 J502320080050 R457 METAL FILM * 40ohm 1W = 5 080010065520
C414 ELECT BP 85C 4.7 uF 50V M .§ 0424R7087100 Q4o9 2SA1360, PNP 5 J50013600000D R458 METAL FILM 10ohm 1W — § 060010065520
C415 ELECT GE 105C 47 uF 100V M5 _—_04147006C050 Q410 28C4137, NPN § J5024137V0130 R459 CEMENT MPR 0.27 ohm =S5W J 5 C144R27069300
C416 ELECT GE 105¢ 47 uF 100VM § D04147006C050 Q411 28C3423, NPN 5 J502342300000 R460 METAL FILM 100hm 1W . 5 C060010065520
C417 ELECT GE 105C 47 uF 100V M5 D04147006C050 412 2SC3423, NPN 5 J502342300000 R461 METAL FILM 10ohm 1W = 5 060010065520
c418 ELECT GE 105C 47 uF 100V M5 —D04147006C050 " 413 2SA1360, PNP 5 J50013600000D R462 CEMENT MPR 0.27 ohm SW J 5 €144R27069300
caig ELECT GE 105C 100 uF = 10V M_ § 041101062050 Q414 2SA1859A, PNP 5 J5001859Y0000 R464 METAL FILM 22ohm 1W 8 ~—_C060022065520
420 FILM POLYESTER 014uF 250VK 5 002010407H080 Q415 2SC4883, NPN 5 35024883Y0000 R465 CARBON FILM 24 kohm 1/5W J 5 C00002436P520
421 ELECT GE 105¢ 47 uF 100V M 5 04147006C050 Q417/Q418 —-2SC5200, NPN 10 J502520000010 R466 METAL FILM 470 ohm = 1/5W J 5 C06004716P520
C422 ELECT GE 105¢ 47 uF 100V M_§ 04147006C050 Q420/0421 —-2SA1943, PNP 40 J500194300010 R467 METAL FILM 3.3 kohm 1/5W J 5 C06003326P520
C423 FILM POLYESTER O1uF 250V K § 002010407H080 Q422 MPSAOS, NPN 5 J020600Y0050 R468 METAL FILM 1.8 kohm 1/SW J § C06001826P520
0424 CERAMIC T.C DISC 3pF s0V D 5 000030017060 Q423 MPSAOS5, NPN 5 J5020600Y0050 R469 METAL FILM 22 ohm = 1W 5 060022065520
C425 ELECT GE 105C 40uF 50V M 5 1041100067050 R470 METAL FILM 1 kohm 1/5W J 5 C06001026P520
C426 FILMPOLYESTER 0.047 uF © 100V. J. &~—-(D02047306C060 RESISTORS R474 CARBON FILM 30 kohm VSW J 5 C00003036P520
C427 FILMPOLYESTER 0.047 uF © 100V. J-« § ~—-02047306C060 R400 METAL FILM 10 kohm 2W J § 060010366520 R473 METAL FILM 1kohm 1/5W J 5 C06001026P520
c428 CERAMIC T.CAXIAL 120pF 50V J § 0001121067060 R401 METAL FILM 680 chm 2W J § 060068166520 R476 METAL FILM 82ohm 1/5W J § C06008206P520
429 ELECT GE 108C 10 uF 50V M 5 041100067050 R402 METAL FILM 680 chm 2W J § 060068166520 R477 ~ METAL FILM 82ohm 1/5W J 5 C06008206P520
C430 ELECT GE 105C 100 uF = 10V M_ 5 (0041101062050 R404 METAL FILM 3.3 kohm 1/5W J 5. C08003326P520 R478 METAL FILM 22 ohm 1W = 5 _—C060022085520
C434 FILM METALIZER 4.7 uF 100V J. 5 02347506C000 R405 CARBON FILM 4:7 Mohm 4/5W J 5 C00004756P520 R479 METAL FILM 22ohm IW = -§_—-€060022065520
C436 ELECT GE 105C 330 uF 80V M § 004133106B000 | R406 METAL FILM: 1kohm /5W J 5 C06001026P520 R480 METAL FILM 10ohm 1W —§ § 060010065520
C437 ELECT GE 105C 330 uF 80V M 5 004133106B000 | R407 CARBON FILM 100 kohm 4/SW J 5 C00001046P520 R481 CARBON FILM 47 kohm 4/SW J 5 00004736P520
C438 ELECT GE 105C 330 uF 80V M 5 04133106B000 | R408 CARBON FILM 100 kohm 1/SW J 5 00001046P520 R482 METAL FILM 1.8 kohm 1/5W J 5 C06001826P520
c439 ELECT GE 105C 330 uF 80V M 5 041331068000 ! R409 METAL FILM _ 180 ohm = SW JS = -C06001816P520 R483 CARBON FILM 6.8 kohm 1/5W J 5 C00006826P520
C440 ELECT GE 105¢ 10 uF S0V M 5 041100067050 | R410 METAL FILM 180 ohm 1/5W J 5 C0601816P520
C450 CERAMICHIKDISC 0.047 uF = SOV Z_~=«5 ~—«004473597050 Ratt CARBON FILM 180 ohm 4/5W J 5 C00001516P520 RELAYS
C451 CERAMIC HIKDISC 0.047 uF SOV Z_=«5 ~—-004473597050 R412 CARBON FILM 10 kohm 1/5W J 5 00001036P520 RLY401 RELAY, DH24D2-OT 5 680000220010
R413 CARBON FILM 33 kohm 4/5W J 5 C00003336P520
CONNECTORS R414 METAL FILM 560 ohm 1/5W J 5 C06005616P520 INSULATION TRS
CNT401 CN.WAFER 3.96MM (3P) 5 1104527303010 R416 METAL FILM 1kohm wVSW J 5 C06001026P520 Q417/Q418 INSULATION, TR 10 1240044100010
CNT402 CABLE HOLDER 2.0MM (8P) 5 1111080020000 R418 METAL FILM tkohm w/sW J 5 C06001026P520 Q420/0421 INSULATION, TR 410 1240044100010
CNT403 ASSY POSISTOR WIRE 120MM,2.5MM 5 F328380001200 R419 METAL FILM 560 ohm 4/5W J 5 C06005616P520
R420 CARBON FILM 1.3 kohm 1/SW J 5 C00001326P520 MISCELLANEOUS
DIODES | R421 CARBON FILM 56 kohm 1/SW J 5 CO00005636P520 GND402 TERMINAL GND 5 3790040876010
D401 DSSBA6O, BRIDGE 5 047056000000 | R422 METAL FILM 10 kohm 2W J § 060010366520 J100 TAPING JUMPER (0.6/52MM) 5 1045084006040
D402 4N4003, RECTIFIER 5 040400300520 | R423 METAL FILM 4.7 kohm 1/5W J 5 06004726P520 P4 CNT PLUG AC 4P 5 1103010000000
D403 1N4003, RECTIFIER 5 — K040400300520 R424 METAL FILM 2.4 kohm 1/SW J § 06002426P520 P2 CNT PLUG AC 1P 5 1103010000000
D405 18S133T, SWITCHING 5 K000013300520 | R425 METAL FILM 4.7 kohm W/5W J 5 C06004726P520 p402 RCA TER (1P) S G600010127020
D406 188133T, SWITCHING 5 k000013300520 R426 METAL FILM 2.4 kohm 1/SW J 5 (06002426P520
D407 MTZJ15B, ZENER 5 K06015R044520 R427 METAL FILM 3.9kohm 1W J 5 C060039265520 Ps
D408 MTZJ15B, ZENER 5 K06015R044520 R428 METAL FILM 3.9kohm 1W J 5 060039265520 EME! DARD POWER 7028040949000 K .
D409 1881337, SWITCHING 5 000013300520 R429 METAL FILM 47 ohm V/SW J 5 C06004706P520 ‘ASSEMBLY P.C.BOARD POWER "7028059520010 A
D410 18S133T, SWITCHING 5 600013300520 R430 METAL FILM 3.9kohm 1W J 5 060039265520 ASSEMBLY P.C.BOARD POWER 7028059520020 B/D
. D413 "1N4003, RECTIFIER S 040400300520 R431 METAL FILM 3:9kohm iW J § 060039265520 CAPACITORS —
D414 1N4003, RECTIFIER 5 040400300520 | R432 METAL FILM 47 ohm SW 3-5 ~—C06004706P520 C500-C502. - CERAMIC AC(SAFETY), DE7150-487F 472MV 3.-:D00847208K03D
D418 1N4003, RECTIFIER 5 040400300520 R433 METAL FILM 560 chm V5W J 5 C06005616P520 C503-C505 CERAMICHIKDISC = 0.01 uF 50V Z_ = 3_~—-:DD04103097060
R434 FUSIBLE METAL S60 chm 4W J 5 101056163100 C506 ELECT GE 85C 1000 uF = 25V. M_1_—«(DD40102084200
INTEGRATED CIRCUITS R435 FUSIBLE METAL 560 ohm 14W J § C101056163100 C507 ELECT GE 85C 470uF = 25V M4 040471084050
10401 NJMO72D, OP 5 4121007200000 R436 METAL FILM 560 ohm /5W J 5 C06005616P520
-_ R437 CARBON FILM 1S kohm VSW J 5 (C00001536P520 CONNECTORS
16 | 7 |
$
SHER-00426 / DRUCK: 6

REF
NO.
DESCRITION
Q'TY
PARTSNO.
VER.
REF
NO.
DESCRITION
Q'TY
PARTSNO.
VER.
REF
NO.
DESCRITION
|
|
QTY
PARTSNO.
VER.
CNT500
CN.WAFER
(3P)
4
L109030000010
7501
ST-BY
TRANS,
230V
4
8200280000778
B/D
R312
CARBON
FILM,
22
kohm
WSW
3
7
C00002236P520
CNTS01
CN.WAFER
(2P)
4
1109020000010
7501
TRANS
ST/BY,
220V/60Hz
1
8201350000060
K
-
R313
CARBON
FILM
.
220
kohm
1/5W
J
1
00002246P520
CNT502
CN.WAFER
3.96MM
4
104353280200
7501
TRANS
ST/BY,
120V/60Hz
1
8201350000070
A
R314-R316
METAL
FILM
4ohm
WSW
J
3
€08001026P520
CNT503
CN.WAFER
7.92MM
(2P)
1
1108202000220
R318-R322
CARBON
FILM
|
47
kohm
4/5W
J
5
©00004736P520
CNT504
CN.WAFER
3.96MM
4
1104353280200
MISCELLANEOUS
R323
CARBON
FILM:
|
10
kohm
W5W
J
1
©00001036P520
CNTS505-CNT507
CN.WAFER
2.5MM
(2P)
3
1102526700200
GND501
TERMINAL
GND
4
3790040876010
R324
METAL
FILM
=;
|
1
ohm
W5W
J
14
C06001026P520
,
CNT508
CN.WAFER
2.5MM
(6P)
4
1102526700600
F501
FUSE
CLIP
1
6250040126010
A
F501 FUSE CLIP 4 6250040126010 A MISCELLANEOUS |
F501 FUSE CLIP 4 G645000050010 B/D/K 315-17 CNWIRE 1P 3 1045084006040
a
DIODES
F501/1
FUSE
CLIP
‘
4
6645000050010
B/D/K
J19
CN,WIRE
41P
+
045084006040
D501-D506
1N4003,
RECTIFIER
é
6
K040400300520
F502-F505
FUSE
CLIP
4
G645000050010
J32/J33
CNWIREIP
2
045084006040
D507-D509
188133T,
SWITCHING
3
K000013300520
F502/4
FUSE
CLIP
4
G645000050010
Sw302
TACT
SW,
SKHV1092A
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POISISTERS
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FUSE
CLIP
1
G645000050010
SEMBI
CNTS505/507
POSISTOR
WIRE
180
(2.5P)
2
328380001830
F505/1
FUSE
CLIP
4
G645000050010
CN.WAFER
2.5MM
(2P)
4
1102526700200
CNT506
POSISTOR
WIRE
280
(2.5P)
1
F328380002830
TERRCA1PIN
4
G600010127030
CNT302-911
CN,WIRE
2.5MM
(CTM0870)
4
1003701082600
f
ASSEMBLY
F
C-BOARD
CPU
METAL
FILM
|
1
kohm
1/5W
J
1
(06001026P520
CNT303-704
CN,
WIRE
2.5MM
(CTMO0270)
1
1003701022600
CAPACITORS
:
CNT501-601
CN,WIRE
(CTJ0218)
4
001181021800
C301
ELECT
GE
85C
220uF
50V
M
1
1040221084060
PCB23
EN
i
RSW
:
CNT508-301
CN,WIRE
2.5MM
(CTM0650)
4
003501062600
C302
CERAMIC
HIKAXIAL
=
0.1uF
=
SOV.
Zs
1-—«:D005104597530
CNT601
CN.WAFER,
250V/12A
(2P)
4
L109020000020
:
C305
CERAMIC
HIKAXIAL
04uF
50V
Z
1
1005104597530
SW500
PUSH
SW,
ESB-99364T
1
G000047380000
A
|
FUSES
C306
ELECT
GE
85C
4uF
50V
M
1
D040010087080
SW500
PUSH
SW,
ESB-99713V
4
000041390000
B/D/K
:
FOL,
FUSE,
250V/S10A
1
6650103251140
K
C307
ELECT
GE
85C
220uF
50V
M
1
0040221084060
F501
FUSE,
250V/T6.3A
1
650632251160
B/D
©308/C309
ELECT
GE
85C
22uF
50V
M
2
0040220083070
\SSEMBLY
F501
FUSE,
125V/S15A
1
651153121100
A
C310
CERAMICHIKAXIAL
0.1uF
50V
Z
1
005104597530
CAPACITOR
F502
FUSE,
250V/S3NM5A
1
6650502251150
K
cso1
ELECT
GE
85C
470
uF
=
10V.
M_s1-—«:040471082060
F502
FUSE,
250V/T5A
4
650502251160
B/D
CONNECTORS
:
F502
FUSE,
250V/NMBA
4
G650802251050
A
CNT301
CN.WAFER
2.5MM
(6P)
1
1102526806010
CONNECTORS
_
F503
-
FUSE,
250V/NM2.5A
1
650252251150
K
CNT302
CN.WAFER
2.5MM
(8P)
1
1102526808010
CNT911
CN.WAFER
2.5MM
(8P)
4
1102526808010
F503
FUSE,
250V/T2.5A
1
650252251160
B/D
CNT303
CN.WAFER
2.5MM
(2P)
1
1102526802010
CNT901-CNT905
CN.WAFER
2.0MM
(8P)
5
1101080020020
F503
FUSE,
125V/NM4A
4
G650402121160
A
CNT912/CNT913
CNWIRE2MM
2
1002800082600
F504
FUSE,
250V/53NM5A
~
4
650502251150
K
DIODES
;
:
F504
FUSE,
250V/T5A
4
650502251160
B/D
D304
MTZJ9.1B,
ZENER
1
K06009R144520
DIODES
i
F504
FUSE,
250V/NM8A
4
G650802251050
A
D302-D304
18$133T,
SWITCHING
3
000013300520
D901-D905
18S133T,
SWITCHING
5
000013300520
.
F505
FUSE,
250V/NM250MA
4
650251251150
A/K
D305
MTZJ5.1B,
ZENER
,
4
KO6905R144520
D906
MTZJ9.1B,
ZENER
1
K06009R144520
F505
FUSE,
250V/T250MA
4
650251251160
B/D
D306/D307
18S133T,
SWITCHING
2
000013300520
D907
1$S133T,
SWITCHING
4
K000013300520
WIRES
|
INTEGRATED
CIRCUITS
TRANSISTORS
312-514
CN,WIRE
1P
3
L045084006040
1¢301
KA7805,
REGULATER
1
3126780500270
Q901-Q903
MPSAOS,
NPN
3
J5020600Y0050
$20-J23
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CN,WIRE
1P
-
4
1045084006040
10302
PIC16C56XTIP,
CPU
4
020165600020
345/546
CN.WIRE
1P
2
1045084006040
1C303
KIA7042P,
RESET
4
3125704200010
RESISTORS
J50/351
CN.WIRE
1P
2
045084006040
R901-R905
CARBON
FILM
68
kohm
4/5W
J
5
C00006836P520
LEDS ; R906 CARBON FILM 47 kohm 4/5W J 1 (©00004736P520 :
TRANSISTORS
'
LED301/LED302
LED,
SPR-54MDW3
2
500055106070
R907
CARBON
FILM
10
kohm
4/5W
J
1
(©00001036P520
Q501-0504
MPSAO5,
NPN
4
J5020600Y0050
R908
METAL
FILM
4.7
kohm
1/5W
J 1
(©06004726P520
RESONATOR R909 METAL FILM 470 kohm 5W J) 1 06004716P520
RESISTORS
OSC301
RESONATOR,
CST4.00MGW
4
£830400000070
R910
CARBON
FILM:
|
10.kohm
1/5W
J
14
00001036P520
:
, » R501 MSP30H 4.7 30W, WIRE WOUND 1 ©1204R706J100
R502
CARBON
FILM
40
kohm
4/5\W
J
1
€00001036P520
:
TRANSISTORS
I
MISCELLANEOUS
|
R503/R504
CARBON
FILM
4100
kohm
1/5W
J
2
€00001046P520
*
Q301
MPSAS56,
PNP
4
J5005600Y0050
J10-J14
CRWIRE
1P
5
1045084006040
R505/R506
CARBON
FILM
40
kohm
.1/5W
J
2
۩00001036P520
Q302-0304
MPSAO5,
NPN
3
J502060070050
J1-J9
CN.WIRE
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i
9
1045084006040
‘
R507/R508
—
CARBON
FILM
-
400
kohm
4/5W
J)
2
€00001046P520
:
nas
ae
_ R509 CARBON FILM 40 kohm 1/5W J 1 €00001036P520 RESISTORS _ & POWER PGB ASS'Y (PCB2) INCLUDES THE FOLLOWING BOARDS.
_R510/R514 METAL FILM 68 ohm V5W J 2 CO6006806P520 R304 CARBON FILM 47 kohm 1/5W J. 1 (©00004736P520 @ THE ASS'Y PCB CPU (PCB2-1}. ,
-
R512-R514
CARBON
FILM
22
kohm
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J
3
C00002236P520
R302/
R303
CARBON
FILM
40
kohm
1/5W
J
2
C00001036P520
@
THE
ASS'Y
PCB
DIGI-LINK
(PCB2-2).
= R304 CARBON FILM 47 kohm W5W J 1 ©00004736P520 @ THE ASS'Y PCB POWER SW (PGB2-3).
RELAYS
R305/R306
CARBON
FILM
10
kohm
1/5W
J
2
C00001036P520
o
& RLY504/RLY502 RELAY, JR1aF-DC12V 16A/250V TVS 2 G680120163000 B/D R307 METAL FILM tohm 15W J 1 ©06001026P520
"| RLYBSOURLY502 RELAY, OSZ-SS-112DMB(TV-8) 2 680128020000 A/K R308 METAL FILM 4.7 kohm 45W J 1 ©06004726P520
R309 METAL FILM 400 ohm =/5W J 14 06001016P520
2 06001006P520 |
TRANS aad " R310/R311 METAL FILM a0ohm = V/5W J
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SHER-00426 / DRUCK: 7

SHER-00426 / DRUCK: 8
GD7805 : IC301
THERMAL
SHUT
DOWN
START-UP
CIRCUIT
PIC16C56XT : IC302,
Pin Diagrams
PDIP, SOIC, Windowed CERDIP
Pi
>
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to
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TOCK! ——-»-[|3 16[]~«—— OSC1/CLKIN
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S8S9919
S9SHD9LD
‘S9SD9LD
SpSYO9LD
SPpSO9LO
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if
|
| PDIP, SOIC, Windowed CERDIP
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CURRENT
LIMITER
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384 X 12 TO
2048 X 12
PC
TOCK! ——> [| ot
| INSTRUCTION
REGISTER
INSTRUCTION
DECODER
SZSD9LOId SSSD9LDId
SZSHD9LOId
DIRECT ADDRESS
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Wik ALU
SZSHO9LOId
SZSD9LOld SSSO9LDId
NJM7042 ; 1C401
9-11
9-11 ~<——p| STACK 1 PIN
STACK2
WDT TIME
TOCK! | CONFIGURATION WORD | OSC1 OSC2 MCIR
“DISABLE”
“CODE 5
PROTECT” OSCILLATOR/
TIMING &
CONTROL
WDT/TMRO CLKOUT
OUT PRESCALER
“SLEEP”
OPTION REG.|~—— “OPTION”
DIRECT RAM
ADDRESS
GENERAL
PURPOSE
REGISTER
FILE
(SRAM)
24, 25, 72 or
73 Bytes
TMRO
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8
A 8
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_ (28-Pin
Devices Only)
RA3:RAO RB7:RBO
21

SHER-00426 / DRUCK: 9
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PCB2
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5267-064
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26
SHER-00426 / DRUCK: 11