VI Pbono Preamplifier A F Amp 12AX7 V2 AF Ampliier 12AX7 V3 AF Amp -Phase Inv 12AX7
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
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
REPLACEMENT DATA ITEM RATING CORNElL-H H SCOTT AEROVOX CENTRALAB ERIE NOTESNo CAP VOlT MALLORY SPRAGUEDUBllIER
---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
I I
I
I
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
RATING REPLACEMENT DATA
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
- - - shy
P9JI5
-
P2953 CD -
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 ~
I I~
PICKUP SYtITCH W5 SHOWN
~~ ~~t~~~~~E 1 2 12
CASl
MAGII ~ _
gt
W
~I IW TREBLE
J OOV
l J-USS~ -shy l OOmmf
1m
is
) ~-r____________~lO~UDNBS-
euroD
1001( amp
l~ mx [ --if
01
~ I r iJZ2
l~I1lllt
~r-
300V
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
9middot I ~111~
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
~l J
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 )
-j( l1ZZ
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
~
~~AH~~E--l reg
ZIDXlmmf SOIC
~1111K
~O~
r---------~middot~R~
bull UOV
6IiOK 15K SOURCE ~ A fl)o 0
I 1
00
110 ~ IW 68lkgt
I ~ lraquo-ol
300V
tOOK IW
~ 04
OUTPUT )6L6GB
f r~
~OOraquo
ISV Xl
J OR IV- AU 7 rup(R 4 RIM- ORTHO 8 TAp
TV
RESISTANCE RfAOINGS
llpoundhl
VI
V
VJ
V
VI
V
ruB 11AlC7
llAX7
llAX7
6GB
6GB
5U
Pin 1
t )~K
1100lt
f lOOl(
1)0
1)0
Ne
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
lb IlIXlo 1 1001( 1Meg l lOOO
IJ7IJO I J65l)O roc TP 40
JO)o J6ll)O l JOK TP 10 IOI MIN Nt J50 TP ltOa IOK Nil N
Pin Ii
00
I~
14
TRADE NA
MANUFAC
TYPE SET
TUBES (51
POWERSU
The listing not constitui guaranty by and 8uitabi lJ these par-_
e -
e -
e e
t-U t-00shyuoshy 0 0 11
~
_shy F 1
i
N
~170001
PHASE INY B12AX7
r---~--------------------~
A 9 shy