Crate DSP Amp Effects 07S886 Schematics

Page 1

Us
2 R :;
R39
PWDWJVDSP
mm m
3
§
2.
a
.1
.5v g
L
E
m
mm M 2
Name " m " §
I R 7 m2 w I. I. 0.
3 3 IL In 1; I W 3 m m 2 g? mm
W K Wu; cww m E
5 V D2 Sum am 5 E
m H; mm Ml. IN. 3 R5 2
SW " MT: 6 T 5
XML um D SSY ZSEEETZ
mm m 1
IDA
C 5733:1235!" Vuzmuv ,fi
1K 3; exam 1 my "40?
m 5' R W Ir m: 35;; - 4%; ma?
10V:W :I. :33; .. E 39?
WI 29 R» Auspma
mam
me? $77» ; :79 L C5 537 :
5§VT Tm m 5w 51w Tsnv
$DVGND
SHEET I AND 2 REPRESENT -CI AND -07
1 9.29.00 mm am 40,423 I. D0007I7 RLB
0 4.23.00 wwoussua RLD
mm, W. A mm Issue
Tm De: 05mm) Package +5vA/D svxsr may +5v DrGND
CAUTION. LI 375mm, woman 92.67.59.35Jm5 ez.aem.ss,se.u.za. REV Daze DESCRIPTION EcrISI/Ecmsp Chgd By Appvd by Dale
. mm
THIS SCHEMATIC Is PROVIDED FOR USE BV QUALIFIED PERSONNEL L2 37mm, sma 55.25 9.I 42.25, WEINFORMA'IONSQOMQIWJQWSWWI" ISPROPPIETA "0
TO AVOID RISK OF ELECTRIC SHOCK. REFER SERVlCING To OUALIFIED L4 ammo, sum: 5 I
SERVICE PERSONNEL DO NOT PERFORM ANv SERVIClNG DEVOND Ls mmgmcc mm m Is SignaIures: Date: M!
THAT EXPLAINED IN THE OPERATING INSTRUCTIONS. LG mum, sum 3 :2 Is 51
LE mam, sum: 3 I DIPW": LB "3-5-99 Hasofimman owe. 5| LmIsJAOSSUS
NOTES: Checked: Firs! Used 0":
I) CAUTION: SHOCK HAZARDII Released
THIS UNIT CONTAINS HAZARDOUS VOLTAGE. DISCONNECT POWER * _
Touéfifig TNT'EgNEf $53" '5 D'SCHFGED BEFORE Fla! 0mm... May as. 2002 Drawmg Size: 0 Drawmg TIIIe:
. . ADDED Tammy mam FILE
2) UNLESS NOTED RESISTOR VALUES IN OHMS 1/4W 5% TOL. 3 5 3 2 Pm'l'ume Emma Drawing Type: Schematic DSP EFFECTS BD
CAPACITOR VALUES IN MICROFARADS 50 V 10% TOL 2 W284). ADDED DASH Is mm W mm m . _
3) VOLTAGES ARE MEASURED WITH I MEGDHM OSCILLOSCOPE Tolerance: Class Code: NONE Drawmg NUmber» 07 S 8 8 6 XX
AND 0 MEGDHM D'G'TL VOLTMETER- REV DaIe DESCRIPTION Ecr(s)IEcn15) Chgd By Appvd by Da|e sheet I o! Is -

A B C D E F

Page 2

PWEH

.
E
E.
220 F" F5
F.
F.
D.

U

(E

Name) 7

DGND

.sv

rams
ms

.v 3*
l i mm i
C55 mi
0923 m I i
T T

as
mum

CAUTION.
THIS SCHEMATIC IS PROVIDED FOR USE RV OuALIFIED PERSONNEL.
To AVOID RISK OF ELECTRIC SHOCK, REFER SERVICING TO CUALIFIED
SERVICE PERSONNEL, Do NOT PERFORM ANv SERVICING BEYOND
THAT EXPLAINED IN THE OPERATING INSTRUCTIONS.

NOTES,
II CAUTION SHOCK HAZARDII
THIDS UNIT CONTAINS HAZARDOUS VOLTAGE DISCONNECT POWER
SEUR WER SUPPLV IS DISCHARCED BEFORE
TOUCHINC INTERNAL PARTS
2) UNLESS NOTED RESISTOR VALUES IN oHMS. 1/_Argl:5% TOL.

SHEET 1 AND 2 REPRESENT -01 AND -87

1 Mam Annzumsurm 12544 Daomw HLB
0 4.23m mmissuz HLB

A INITIALISSUE

REV Da|e DESCRIPTION Ecv(S)/Ecn1s) Chgd By Appvdby Dale

m: wmmmm comma an ms naming IS woman in
ST LOUIS music we

3 573 02 ADDED ISAND as

Nuom

winnim. ae-ema Drawing Type. Schemaiic

Signatures: Date: W
D'awn RLE 105-9E BED Barman DIIVI Sl LOUIS MO 53145
Checked, FVS| Used On
Released.
Rimmi- Mun May us,2un2 Dlawing Size. 0 Drawing Tine,

DSP EFFECTS BD

CAPACITOR VALUES IN MICROFARADS SDV-IIW mum ms» I5. IE mu 7 .
a) VOLTAGES ARE MEASURED WITH I MECOHM OSCILLOSCOPE 2 '25'0 mum Ml Tolerance: 0" 0" NONE Drum Mums" 075386 XX
AND m MEGOHM D'GTL VOLTMETER REV Daie DESCRIPTION Ecr(s) Ecnis) Chgd By Appm by Daie Sheei 2 o! Is -
A B C D E F