h.h. scott model 99-c

H H SCOTT~ PHOTOFACT Folder ie MODEL 99-C

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TRADE NAME H H Scott Model 99-C

MANUFACTURER Hermon Hosmer Scott In c 385 Putnam Ave Cambridge 39 Mass

TYPE SET AC Operated 7 Channel Preamp -Amplier

TUBES (Su) Types 12AX7 Phono Preamp -AF Amp 12AX7 AF Amplifier l2AX7 AF Ampller - Phase Inv (2) 6L6GB Output 5U4GA Rectifier

POWER SUPPLY 110-120 Volts AC - 60 Cycles RATING 104 Amp reg 117 Volts AC (110 Walts)

HOWARD W SAMS amp CO INCbull The listing of any available replacement part herein does not constitute in any case a recommendation warranty or guaranty by Howard W Sams amp Co Inc as to the quality and suitability of such replacement part The numbers of these parts have been compiled from information furnished to Howard W Sams amp Co Inc by the manufacturers of H68

Indianapolis 5 Indiana the particular type of replacement part listed Reproshyduction or use without express permisston of editorial or ptctorial content in any manner is prohibited No patent liabllity is assumed with respect to the use of the Informashytion contained herein 1957 Howard W Sams amp Co Inc Indianapolis 5 Indiana Printed In U S of America

DATE 9- 57 SET 370 FOLDER 11

bull

CHASSIS-BOTTOM VIEW-CAPACITOR IDENTIFICATION

bull CHASSIS-BOTTOM VIEW-RESISTOR IDENTIFICATION

--

ITEM No USE TYPE NOTES

VI Pbono Preamplifier A F Amp 12AX7 V2 AF Ampliier 12AX7 V3 AF Amp -Phase Inv 12AX7

bull PARTS LIST AND DESCRIPTIONS CHASSIS-TOP VIEW

TUBES (GENERAL ELECTRIC SYLVANIA)


V4 Output 6L6GB V5 Output 6L6GB V6 Rectifier 5U4GA

--

--

ELECTROLYTIC CAPACITORS RATING REPLACEMENT OATA

ITEM CORNElL-H H SCOTT AEROVOX MALLORY PYRAMID SANGAMONo CAP VOLT SPRAGUEDUBILIERPART NoPART No PART No PART No PART No PART NoPART No bull 20CIA 475 AFH4-19-20 D01795 FP475 TVL-4834 20 475B [ ~~~45720

C 20 475 D 20 475

C2 50 100 PRSI50VSO BR5015 TC49 TD - 50-ISO MT-1550 TVA-1414 C3A 10 45D AFH4-63 D0880 TMQ-72 Q-295 R2439 bull [FP3766

B 10 4SD TC26 C 25 25 o 25 25

I bull Non-Catalog Item

FIXED CAPACITORS Capacity values given in the rating column are in mfd for Paper

Capacifors and in mmfd for Mica and Ceramic Capacitors

REPLACEMENT DATA ITEM RATING CORNElL-H H SCOTT AEROVOX CENTRALAB ERIE NOTESNo CAP VOlT MALLORY SPRAGUEDUBllIER

PART No PART No PART No PART No PART No PART No PART No_

---c4 100 1468-0001 00-101 5W5Tl ED-l00 UC-531 5GA-TlC5 400 511200_0012 06-122 LT6012 GP-1200 UC -5212 5GA-012C6 220 1468-00022 00-221 5W5T22 EO-220 UC-5322 5GA-T22C7 27D 1467 -00027 00-271 5W5T27 pound0-270 UC-5327 5GA-T27C8 33D 1467 -00033 DD-331 5W5T33 ED-330 UC - 5333 5GA-T33C9 680 1467- 0D068 DD -681 IW5Nl8 ED- 680 UC - 5368 5GA-T68(ID 20DDO BPO-02 DD-203 BYB6S2 ED-02 SHK-S2CII 022 400 BPO-02 DF-203 CUB4S22 ED-02 GEM-6122 HM-S22CI2 047 4DD 8PO-OS DF-S03 CU84S47 GEM-4147 4TM-S47C13 _OD47 400 8PO-0047 DO-472 CUB8047 GP-4700 GEM-6247 6TM -047CI4 22 1468-000022 00-220 5W5Q22 ED - 22 UC-5422 5GA-Q22CIS 47D 1468-00047 00-471 5W5T47 EO-470 UC-5347 5GA - T47CI6 47 NPO-514 7 TCZ-4R7 CIOV47C T CO-4 7 ZT-SS47 SCCB-V4 _DOlcn 400 BPD-OOI 00-102 CU8601 EO-1000 GEM - 421 6TM - 01CI8 680 1468-00068 00-681 IW5Nl8 EO -680 UC -5 368 5GA-T68CI9 bull D47 400 8PD-05 DF-S03 CU84S47 GEM-4147 4TM -S47C20 lOD 146B-DOOI DD-101 5WSTI EO- IOO UC - 531 SGA-TIC21 _OD22 4DD 8PD-0022 06-222 CU86022 GP - 2200 GEM- 6222 6TM-022C22 001 40D 8PO-DOI OD-102 CU8401 EO-1000 GEM- 421 6TM-01C23 40Dbull DI 8PO-Ol 00-103 CU84S1 EO-OI GEM-411 HM-SC24 004 7 600 8PO-0D47 OD-472 CU86D47 ED-0047 GEM-6247 6TM-D47C2S _01 4DO 8PO-0l DD-I03 CU84S1 ED-OI GEM-411 4TM-SIC26 47 1468-00DD47 00-470 SW5Q47 ED-47 UC-5447 5GA -Q47 C27 400bull D22 8PD-02 OF-203 CU84S22 EO-02 GEM-4122 4TM-S22C28 01 400 8PO-0l 00-103 CU84S1 EO-OI GEM-411 4TM-SIC29 IDO 1468-0001 DD-101 5WSTI ED-IOO UC -S31 5GA-TlC3D 4DD BPD-OS DF-503 CU84S47 GEM-4147 4TM -S47

_D47 C31 330 1468-00033 OD-331 SW5T33 ED-330 UC-S333 SGA-T33C32 047 400 8PD-OS OF-S03 CU84S47 GEM-4147 4TM-S47C33 20000 BPO-02 I DO -203 8Y86S2 ED-02 SIlK-52C34 4700 8PO-D047 8YAI0047 DO-472 EO-OO47 UC-S247 SGA-047 CD

CDC3S 4700 8PO-D047 DO-472 8YAIOD47 EO-0047 UC-S247 5GA-047

CD Not used In some veraionl

I I

I

raquo X

--

raquo X

I I

I

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PARTS LIST AND DESCRIPTIONS (Continued) PARTS LIST AND DESCRIPTIONS (Continued) CONTROLS TRANSFORMER (POWER)

REPLACEMENT DATA ITEM RATING

CENTRALAB CLAROSTAT IRCH H SCOTT MALLORY INSTALLATION NOTESNo RESISTmiddot PART No PART No PART NoWAns PART No PART No ANCE

UDT-2B3 L oudness Tap lOOK amp 275K 1IB-133XXRCV - 500KTT ABT-160500KRIA i 3F

B Not Req Not ReqAK-3Shaft CD Fabricate Mount ing R2A Treble

B A47-IMeg-Z QIJ-137 U53B-70RCV - IMeg-JIMeg 1 FS-3 Not Req~ Not Req~Not Req Shaft A47 -IMeg- Z 113-137 U53 FS- 3

RC V-IMeg -3F B-70IMegR3A Bass TRANSFORMER (AUDIO OUTPUT)Not ReqQ Not Req~Not Req~B Shaft LevelU50

B A47-500K-S 111-133RCV-500K-3F B - 59 R4A 500K 1

Not Req Not Req~FS-3Not Req Shaft Hum Balan ceSU - 35 A47-50K-S 111-123RCV-50KL-3S AB-31R5A 50K 1

Not ReqRQAK-I FKS -1 4B Shaft -

RESISTORS All wattages 12 watt or less unless otherwise listed

REPLACEMENT DATA ITEM RATING HHSCOT T NOTESIRCNo

ITEM No

RATING REPLACEMENT DATA

NOTESH H SCOTT

PART No IRC

PART NoOHMS WAn

R31 lOOK I BTA-LOOK R32 15001l BTS - 1500 R33 47K BTS - 47K RJ4 lOO K BTS-JOOK R35 220K BTS-220K R36 lOOK I BTA-IOOK R37 I BOO) BTS-1800 R3B 12K BTS-12K RJ9 2 2Meg BTS -2 2Meg R40 270K BTS-270K R41 lOOK I BTA-100K R42 15001l BTS - 1500 R4 J 68001l BTS-6 800 R44 330K BTS-330K R4 5 10001) BTS-IOOO R48 15K 10 I J 4J -15K R47 15K 10 I 34A-15K Note 2 R4 B 1O001l BTS-lOOO R49 330K BTS-330K R50 JOOO) 4 PW4- 3000 Note 3 R51 15K BTS-15K R52 6BOK BTS-680K Note 2 R53 20001l 4 P W4 -2000 Not e 4

R54 15001) 1601l

2 5

I ~ 330 4

FUSESPART No PART NoOHMS WAn

47KR6 BTS-47K R7 270K BTS-270K R8 27001l BTS-2700 R9 330K Note 2 RIO

BTS-330K 39K BTS-39K

RlI 270K BTS-270K Rl2 47Meg BTS-47Meg RI3 12Meg BTS-I2Meg Rl4 27Meg BTS-2 7Meg RI5 IMeg BTS-IMeg Rl6 270K BTS-270K Rl7 27001l MISCELLANEOUSBTS-2700 RI8 47K BTS-47K RI9 IMeg BTS-IMeg R20 470K BTS-470K R21 1 5Meg BTS-l 5Meg Note 1 R22 4 7Meg BTS-4 7Mc~

R23 22Meg Note 2 I R24

BTS-22Meg 22Meg BTS-22Meg

R25 33Meg BTS-33Meg R26 lOO K I BTA-100K R27 15000 BTS-1500 R28 220K BTS-220K R29 22K BTS -22 K CD Not Used In Some Veriions R30 lOOK BTS-100

L------- _ - -

ITEM No


H H SCOTT

PART No Holldor so n

PART No Me rit

PART No Stonc ol

PART No Tnordorson PART No

Triad PART NoPR EC 1 SE 2 SE 3

T I Ig 7VAC iil 97A

~OVCT 5VAC bullbull 130A JA

6 3VCT 2lA

TR-IO -J

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PM841l CD 22R07 R-16B CD

REPLACEMENT DATA ITEM IMPEDANCE H H SCOTT TradHollderson Merit Stoncor Thordorson NOTES No PA RT NoPART No PART No PART No PART No PART No

PRI SEC

T RA-I O-14 C T

7JOOll 16flT2 tap 81l 41l - -

ITEM No

TYPE RATING

REPLACEMENT DATA H H SCOTT

PART No LlnELFUSE PART No

BUSS PART No

FUSE HOlDER FUSE HOlDER FUSE HOLDER

MI 3AG 2A 125V SI B I

J13002 (3AG 2A-S B

342001 MDL2 HKP

ITEM No

PART NAME H H SCOTT PART No

NOm

M2 M3 M4 M5 M6 M7 Me

Lamp 0) Swit ch Switcb Swtch Swit ch Switch Switch

-

Incticator (Neon) Fun ction (Rotary Wafer Type) On-Off P ick up (Sllde Type - DPDT) Rum ble Filter (Slide Type - SPOT) Scratch Filter (Slide Type - DPDT) Loudne ss - V~L (~ide _Type - DPDT)

-tote 1 Some v~ rSions may use 1 BMeg Note 3 Some vers ions may use 2000(1 SW Note 2 No~ used lO some vers ions Note 4 Some ver s i on s may use 4700n 2w

reg _I~v )~1 + l~__ I(X)nm

II

9~l)) BLUE

811 IGRN-YU 1 1100 IlIlO

~I ~

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PICKUP SYtITCH W5 SHOWN

~~ ~~t~~~~~E 1 2 12

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SCRATCH filTER SW ITCHMl SHOIYN IN I~ POSITI ON SWnCH SEOU(~l

euroD~ = S lOUO~SS SWITCH MI 5HOIYN IN LOUOH[S S POSIT ION SW ITCH StOUpoundal

reg

10 Col ~

RU~8U filTER SWITCH M6 SHOWN IN Off POSITI ON SW ITCH SEQUOCE

l0fF Ifllf9 2 OH

I IN 2 OUT

reg

I lOUONfSS Z VOLlWl

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MAG II _u~__

X-W INPUT

TAPE INM gt------shy

TV INPUT

MER INP~ gt--------- 51Hz f)lQIT ~ DENOTES 8- OENOTES

SU SS CHAS SI S

reg5mz REAR

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PHOOOI~~~~------__________________-L______________________________________________~

1 DC vollq mtlsurtIMnts tatn with YKUum lube vtII1mftu VIUI OIl LICAnotf AC vol~~ llINJurlltl11CllJ IJhms per volt

9 5lJ ItTIUlT ALTE fUoITpound

2 Sodcet connections n shown IS bottom vifW1 J MusuredVllufJ Irlrom sockS pin to common Mglt1w MEASURlD FROM PIN ZOf V6 bull UIIf lOlQp N lrUl neI It lI1vt11ts IorvaltprrldlngJ TP TIE POINT 5 HocMMl ldrana corpo~n( values 1rIUS possible

a lon rj-15101n lCMQpOO mimna rUdingl He NO CO_CTlON

6 All conltols mlnillum pr output 10lIl connedetl

A PHOTorACr srANOAIiD NOTATION SCHpoundAC C 1-1 1 W SOl C _ I 1957 370-11

PHONO PREmiddotAMP PHONO PRE-AMP A12AX7 e12AX7 )

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170K

Q 240 vvvshylK

euroIgt

17

IIshy

001

C~kOLl SOOK

FllNtTI ON SEl1CTOR SWITCH Ml SHONN IN EUR rt POSITION SWITCH SEQUpoundHCE

10V1 toR 78 5 0RIG-COl 2 0RIG-LQN 6 HARl8-TAPE

~

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ZIDXlmmf SOIC

~1111K

~O~

r---------~middot~R~

bull UOV

6IiOK 15K SOURCE ~ A fl)o 0

I 1

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110 ~ IW 68lkgt

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300V

tOOK IW

~ 04

OUTPUT )6L6GB

f r~

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J OR IV- AU 7 rup(R 4 RIM- ORTHO 8 TAp

TV

RESISTANCE RfAOINGS

llpoundhl

VI

V

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VI

V

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llAX7

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6GB

6GB

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Pin 1

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1100lt

f lOOl(

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Pin 2 Pin 3 Pi n 4 Pin ~ PIn 6 Pin 1 Pin 8

1M 17000 120 1)J5 7K VOOO

I llOOO I t lOOK l llOOO

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IJ7IJO I J65l)O roc TP 40

JO)o J6ll)O l JOK TP 10 IOI MIN Nt J50 TP ltOa IOK Nil N

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TYPE SET

TUBES (51

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The listing not constitui guaranty by and 8uitabi lJ these par-_

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CHASSIS-BOTTOM VIEW-CAPACITOR IDENTIFICATION

bull CHASSIS-BOTTOM VIEW-RESISTOR IDENTIFICATION

--







--

--



C 20 475 D 20 475


B 10 4SD TC26 C 25 25 o 25 25










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B A47-500K-S 111-133RCV-500K-3F B - 59 R4A 500K 1





ITEM No


NOTESH H SCOTT

PART No IRC

PART NoOHMS WAn


R54 15001) 1601l

2 5

I ~ 330 4








L------- _ - -

ITEM No


H H SCOTT


PART No Me rit

PART No Stonc ol



T I Ig 7VAC iil 97A


6 3VCT 2lA

TR-IO -J

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P9JI5

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P2953 CD -



PRI SEC

T RA-I O-14 C T


ITEM No

TYPE RATING



BUSS PART No



J13002 (3AG 2A-S B

342001 MDL2 HKP

ITEM No


NOm



-



reg _I~v )~1 + l~__ I(X)nm

II

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~I ~

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~~ ~~t~~~~~E 1 2 12

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l~I1lllt

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reg

10 Col ~


l0fF Ifllf9 2 OH

I IN 2 OUT

reg

I lOUONfSS Z VOLlWl

9middot I ~111~

MAG II _u~__

X-W INPUT


TV INPUT


SU SS CHAS SI S

reg5mz REAR

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PHOOOI~~~~------__________________-L______________________________________________~








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OUTPUT )6L6GB

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TV

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llpoundhl

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6GB

6GB

5U

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1M 17000 120 1)J5 7K VOOO





Pin Ii

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TYPE SET

TUBES (51

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C 20 475 D 20 475


B 10 4SD TC26 C 25 25 o 25 25










I I

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B A47-500K-S 111-133RCV-500K-3F B - 59 R4A 500K 1





ITEM No


NOTESH H SCOTT

PART No IRC

PART NoOHMS WAn


R54 15001) 1601l

2 5

I ~ 330 4








L------- _ - -

ITEM No


H H SCOTT


PART No Me rit

PART No Stonc ol



T I Ig 7VAC iil 97A


6 3VCT 2lA

TR-IO -J

- - - shy

P9JI5

-

P2953 CD -



PRI SEC

T RA-I O-14 C T


ITEM No

TYPE RATING



BUSS PART No



J13002 (3AG 2A-S B

342001 MDL2 HKP

ITEM No


NOm



-



reg _I~v )~1 + l~__ I(X)nm

II

9~l)) BLUE


~I ~

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~~ ~~t~~~~~E 1 2 12

CASl

MAGII ~ _

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reg

10 Col ~


l0fF Ifllf9 2 OH

I IN 2 OUT

reg

I lOUONfSS Z VOLlWl

9middot I ~111~

MAG II _u~__

X-W INPUT


TV INPUT


SU SS CHAS SI S

reg5mz REAR

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PHOOOI~~~~------__________________-L______________________________________________~








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170K

Q 240 vvvshylK

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17

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ZIDXlmmf SOIC

~1111K

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bull UOV


I 1

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110 ~ IW 68lkgt

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300V

tOOK IW

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OUTPUT )6L6GB

f r~

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TV

RESISTANCE RfAOINGS

llpoundhl

VI

V

VJ

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VI

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llAX7

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6GB

6GB

5U

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1M 17000 120 1)J5 7K VOOO





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TUBES (51

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ITEM No


NOTESH H SCOTT

PART No IRC

PART NoOHMS WAn


R54 15001) 1601l

2 5

I ~ 330 4








L------- _ - -

ITEM No


H H SCOTT


PART No Me rit

PART No Stonc ol



T I Ig 7VAC iil 97A


6 3VCT 2lA

TR-IO -J

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P9JI5

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P2953 CD -



PRI SEC

T RA-I O-14 C T


ITEM No

TYPE RATING



BUSS PART No



J13002 (3AG 2A-S B

342001 MDL2 HKP

ITEM No


NOm



-



reg _I~v )~1 + l~__ I(X)nm

II

9~l)) BLUE


~I ~

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~~ ~~t~~~~~E 1 2 12

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reg

10 Col ~


l0fF Ifllf9 2 OH

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reg

I lOUONfSS Z VOLlWl

9middot I ~111~

MAG II _u~__

X-W INPUT


TV INPUT


SU SS CHAS SI S

reg5mz REAR

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PHOOOI~~~~------__________________-L______________________________________________~








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170K

Q 240 vvvshylK

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300V

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1M 17000 120 1)J5 7K VOOO





Pin Ii

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TRADE NA

MANUFAC

TYPE SET

TUBES (51

POWERSU


e -

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r---~--------------------~

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1001( amp

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reg

10 Col ~


l0fF Ifllf9 2 OH

I IN 2 OUT

reg

I lOUONfSS Z VOLlWl

9middot I ~111~

MAG II _u~__

X-W INPUT


TV INPUT


SU SS CHAS SI S

reg5mz REAR

~l J

PHOOOI~~~~------__________________-L______________________________________________~








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170K

Q 240 vvvshylK

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I 1

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110 ~ IW 68lkgt

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300V

tOOK IW

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OUTPUT )6L6GB

f r~

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TV

RESISTANCE RfAOINGS

llpoundhl

VI

V

VJ

V

VI

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ruB 11AlC7

llAX7

llAX7

6GB

6GB

5U

Pin 1

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1100lt

f lOOl(

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1)0

Ne


1M 17000 120 1)J5 7K VOOO





Pin Ii

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14

TRADE NA

MANUFAC

TYPE SET

TUBES (51

POWERSU


e -

e -

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~170001

PHASE INY B12AX7

r---~--------------------~

A 9 shy

h.h. scott model 99-c

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