Crate DX 212 Preamp 06S850 Schematics

Page 2

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GAIN BASS MID IREaLE LEVEL REVERE ADJusT
cw
FX LEVEL
Us
SE n s m
5 E l-m
7 mm
SW <5 1
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SLR
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saV" finv SOVT SUVT EDVT SDVT m T NEW w W 35V
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04A
r DVGND
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23
, ._ FERRITE :7 i 24 m
ND 2 VEST T12:
CH CID SELK
L IL 2 m MCLR
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LEV {NW D my :31? v
of! R06 R2 cw 310$
mu; ma L R: I W ,
an 47p; 47M 7 05 , 2 F 25 Am] DEMD
5aV T W N 1 .VI 5V5 Aouu DEMI
H C" 33 mm mm 2
mm
S am; mm m
$52253 DI; 5 W
l " A 6ND
RM
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7 :3? Li F4 m A GND
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, FERRWE
wm 9R on; W n92;F
M LEV
INPUT I RIMS fl
RIMSVSW M SND A 6ND
w aw 79LD5 5
up w w 5 ma
SLEEVE H pF R0 4 s -ML LL
AGND 5er 7 ~ m ND
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5 FLATCABLE A V 7
INPUYZ m M ASND U50 U6,E
L m H W
7mm: 7mm: 7 I x F 6
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new
C 3.7.00 pi was 5m NDDZAZ RLB i
B 1-14-00 ADDED-a: RLB
A 7.7.99 IMYIAUSSUE RLB
CAUTION: REV Daze DESCRIPTION EcrIsVEchsI (2th By vad by Dale
THIS SCHEMATIC Is PROVIDED FOR USE BV QUALIFIED PERSONNEL WEINFORMHIOquorgmgr-gmwmgWWI" ISPROPDIHA "0
TO AVOID RISK OF ELECTRIC SHOCK. REFER SERVICING To QUALIFIED
SERVICE PERSONNEL DO NOT PERFORM ANV SERVICING BEVOND SignaIures: Dale: W
THAT EXPLAINED IN THE OPERATING INSTRUCTIONS,
DEW": HLB 6-30-99 11380 Emma" DIWE S| Louis, MO 63105
NOTES: Checked: Firs! Used 0":
I) CAUTION: SHOCK HAZARDII Released, DX1 12/212
In}?éE'sTu%éJ$V'CESns&é§LDVi3%YS%LJ£§EEglasEcEé'éi'EE POWER
. - D T'II :
TOUCHING INTERNAL PARTS. Fla! DaIe wenoci in 2mm Drawing Size. 0 rawmg I PSRE-AMP SCHEMATIC
2) UNLESS NOTED, RESISTOR VALUES IN OHMS, UAW-5% TOL. Piamma mam Drawing Type: Schematic
CAPACITOR VALUES IN MICROFARADS. soV-IImTOL. C. c 6 Mom; Drawing Number
3) VOLTAGES ARE MEASURED WITH I MEGDHM OSCILLOSCOPE . ass a a: ,
AND 10 MEGDHM DIGITAL VOLTMETEFI. Tolerance. 063850-XX
Sheai 2 oi 4
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