Crate CA 120DG Bass Amplifier PCB Schematics 473SCH 0

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crate CA 120DG Bass Amplifier PCB Schematics 473SCH 0

Extracted text from crate CA 120DG Bass Amplifier PCB Schematics 473SCH 0 (Ocr-read)


Page 2

A B C D E F
1
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120v: 4 AMP SLO BLOW 3A6 FUSE pwa SWITCH «vmex J5 D15 WW
10. 4 AMP SLO BLOW IEC 127 J20 1N9.
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J18 JI7 +35VDC 2v pip 1N9
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J16 93 U- :EI-c TF6 W
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WM). , 400v #4700 L (31° $23, 1N53585 ,: C17
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(CHASSIS C14 i 2 100v 35V :: C11
MOUNTED ) 0033 T WM» .047
JA ' 4°-E:I +97% 010 100v
J19 T
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J5 7 100V 15V 100
J7 CHASSIS GROUND R32 35V
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J3 J9 35w) 2 ILEQV
- - v pip
W @ c 35V
TP5
0 2/24/OA CONTROL ISSUE _ _
A 1/20/04 INITIAL ISSLlE . _
CAUTION' FIEV Date DESCRIPTION Ecr(S)/Ecn(s) Chgd By Appvd by Date
THIS SCHEMATIC IS PROVIDED FOR USE BY QUALIFIED PERSONNEL. THE INFORMATIONSOOLNgmgflaughgmé DRAWING Is PROPRIETMV TO
TO AVOID RISK OF ELECTRIC SHOCK, REFER SERVICING To QUALIFIED
SERVICE PERSONNEL. Do NOT PERFORM ANY SERVICING BEYOND Signatures: Date:
THAT EXPLAINED IN THE OPERATING INSTRUCTIONS.
Drawn: DJR 5/28/03 1901 CongvessIoal Drive. St. Lows, MO same
NOTES: Checked; . _ First Used On:
1) CAUTION: SHOCK HAZARDII Released_ _
THIS UNIT CONTAINS HAZARDOUS VOLTAGE. DISCONNECT POWER '
Agaggfigngwgfipsgggw .s DISCHARGE BEFORE Drawing Size. .2 Drawing me:
2) UNLESS NOTED, RESISTOR VALUES IN OHMS, HAW-5% TOL. Plot TIme: 27:14:54 Drawing Type; Schematic SCH EMATIC "BASS AMP
CAPACITOR VALUES IN MICROFARADS, SUV-10% TOL. , .
3) VOLTAGES ARE MEASURED WITH 1 MEGOHM OSCILLOSCOPE Tolerance: Class Code: NONE Drawmg Number.
AND 10 MEGOHM DIGITAL VOLTMETEFI. 078473
Sheet 2 of 2
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CAIZODG BassAmpIIfierPCBSchematlcs PAGE2

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