Service Manuals, User Guides, Schematic Diagrams or docs for : GALLIEN-KRUEGER Gallien Backline 115-II, 210-II, 250-II, 600 Preamp 206-0181
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>> Download Gallien Backline 115-II, 210-II, 250-II, 600 Preamp 206-0181 documenatation <<
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gallien technology Engineering Change Order
Customer Name: Gallien-Krueger Current Rev #: A1 New ECO Rev #: A2
Model: Backline 250, 600, 115 Combo, Distribute To: 1 Of:
Page: 2
Assembly Description: and 210 Combo Originator: Enrique Hernandez
206-0181-A Approved by:
Assembly Numbers:
Effective Date: 2/15/2005
Effective Document Update Date Initials
X All in Process X Next Buy Artwork
All in Service X Next Production Run Assembly Dwg.
X All in Stock Board Artwork
Beginning Serial Number: X BOM Noli
Reason For Change Control Form
Pre-Amp revoiced to sound more like the 400RB-IV. X Costing TC
Fab Drawing
Inspection Proc.
X Part Master File Noli
X Schematic Noli
Service Manual
Test Procedure
Other Affected Assemblies
209-0180-A, 303-0180-A,
Continued on ECO Supplement Page 303-1180-A, 303-2180-A
Description Of Change Distribution Date Initials
Revoicing of the pre-amp to sound more like the Accounting
400RB-IV. Replaced certain resistors mentioned Assembly
below to change the structure of the output Customer
waveform. X Engineering
X Incoming Q.C.
Planning
X Production Eng.
X Purchasing
Q.A.
Receiving
Service
Test
Vendor
Continued on ECO Supplement Page X Drawing(s) attached
Parts Added Parts Deleted
Part Number Description
Qty Ref. Designator Qty Ref. Designator
060-5622-0 1/8W, 5.62K 1 R48
060 5622 0 1/8W 5 62K 1 R51
206-0181, 2/1/2006
6181A2.sch-1 - Tue Feb 22 14:14:56 2005
gallien technology Engineering Change Order
Customer Name: Gallien-Krueger Current Rev #: A2 New ECO Rev #: A3
Model: Backline 250, 600, 115 Combo, Distribute To: 1 Of:
Page: 2
Assembly Description: and 210 Combo Originator: Enrique Hernandez
206-0181-A Approved by:
Assembly Numbers:
Effective Date: 3/11/2005
Effective Document Update Date Initials
X All in Process X Next Buy Artwork
All in Service X Next Production Run Assembly Dwg.
X All in Stock Board Artwork
Beginning Serial Number: X BOM Noli
Reason For Change Control Form
Pre-Amp revoiced to sound more like the 400RB-IV. X Costing TC
Fab Drawing
Inspection Proc.
X Part Master File Noli
X Schematic RAG
Service Manual
X Test Procedure ATM
Other Affected Assemblies
209-0180-A, 303-0180-A,
Continued on ECO Supplement Page 303-1180-A, 303-2180-A
Description Of Change Distribution Date Initials
Revoicing of the pre-amp to sound more like the Accounting
400RB-IV. Replaced certain resistors mentioned Assembly
below to change the structure of the output Customer
waveform. X Engineering
X Incoming Q.C.
Add a 47.5K resistor as well to bass and treble Planning
circuit that is missing, and should be there, it X Production Eng.
is designated R99 on the schematic 206-0181-A3. X Purchasing
Q.A.
Receiving
Service
Test
Vendor
Continued on ECO Supplement Page X Drawing(s) attached
Parts Added Parts Deleted
Part Number Description
Qty Ref. Designator Qty Ref. Designator
060-2213-0 1/8W, 22.1K 1 R48
060 4753 0 1/8W 47 5K 1 R55
206-0181, 2/1/2006
6181A3.sch-1 - Wed Feb 01 13:25:58 2006
gallien technology Engineering Change Order
Customer Name: Gallien-Krueger Current Rev #: A3 New ECO Rev #: A4
Model: Backline 250, 600, 115 Combo, Distribute To: 1 Of:
Page: 2
Assembly Description: and 210 Combo Originator: Enrique Hernandez
206-0181-A Approved by:
Assembly Numbers:
Effective Date: 3/17/2005
Effective Document Update Date Initials
All in Process X Next Buy X Artwork RAG
All in Service Next Production Run Assembly Dwg.
All in Stock Board Artwork
Beginning Serial Number: X BOM Noli
Reason For Change Control Form
Renaming of two resistors on the pre-amp board X Costing TC
to match layout counting scheme of the board. Fab Drawing
Inspection Proc.
X Part Master File Noli
X Schematic RAG
Service Manual
Test Procedure
Other Affected Assemblies
209-0180-A, 303-0180-A,
Continued on ECO Supplement Page 303-1180-A, 303-2180-A
Description Of Change Distribution Date Initials
Update BOM. Accounting
Assembly
Update Part Master File. Customer
X Engineering
Updated Artwork 145-0181-A4. X Incoming Q.C.
Planning
Resistor R98 changed to R87A, and resistor R99 X Production Eng.
changed to R74A. X Purchasing
Q.A.
Receiving
Service
Test
Vendor
Continued on ECO Supplement Page X Drawing(s) attached
Parts Added Parts Deleted
Part Number Description
Qty Ref. Designator Qty Ref. Designator
206-0181, 2/1/2006
6181A4.sch-1 - Thu Mar 17 11:34:07 2005
gallien technology Engineering Change Order
Customer Name: Gallien-Krueger Current Rev #: A4 New ECO Rev #: A5
Model: Backline 250, 600, 115 Combo, Distribute To: Page: 1 Of: 2
and 210 Combo
Assembly Description: preamp board Originator: Enrique Hernandez
206-0181-A Approved by:
Assembly Numbers:
Effective Date: 12/15/2005
Effective Document Update Date Initials
X All in Process X Next Buy Artwork
X All in Service X Next Production Run Assembly Dwg.
All in Stock Board Artwork
Beginning Serial Number: X BOM Noli
Reason For Change Control Form
DI output too hot, need to decrease DI level to X Costing TC
match the level of the 700RB-II/1001RB-II pre-amp Fab Drawing
when level knob is set to max. Inspection Proc.
X Part Master File Noli
X Schematic Enrique
Service Manual
Test Procedure
Other Affected Assemblies
209-0180-A, 303-0180-A,
Continued on ECO Supplement Page 303-1180-A, 303-2180-A
Description Of Change Distribution Date Initials
Update BOM. Accounting
Assembly
Update Part Master File. Customer
X Engineering
X Incoming Q.C.
Planning
X Production Eng.
Purchasing
Q.A.
Receiving
Service
Test
Vendor
Continued on ECO Supplement Page Drawing(s) attached
Parts Added Parts Deleted
Part Number Description
Qty Ref. Designator Qty Ref. Designator
060 1004 0 100K 1/8W Res 1 R88
206-0181, 2/1/2006
6181A5.sch-1 - Wed Feb 01 13:27:12 2006
gallien technology Engineering Change Order
Customer Name: Gallien-Krueger Current Rev #: A5 New ECO Rev #: A6
Model: Backline 250, 600, 115 Combo, Distribute To: Page: 1 Of: 2
and 210 Combo
Assembly Description: preamp board Originator: NOLI VALDEZ
206-0181-A Approved by:
Assembly Numbers:
Effective Date: 7/13/2006
Effective Document Update Date Initials
All in Process X Next Buy Artwork
All in Service X Next Production Run Assembly Dwg.
All in Stock Board Artwork
Beginning Serial Number: BOM
Reason For Change Control Form
1. To mute the pre-direct out signal, R95 is X Costing TC
connected to pin 3 of R32. Fab Drawing
Inspection Proc.
X Part Master File Noli
X Schematic RAG
Service Manual
Test Procedure
Other Affected Assemblies
209-0180-A, 303-0180-A,
Continued on ECO Supplement Page 303-1180-A, 303-2180-A
Description Of Change Distribution Date Initials
Update schematic. Accounting
Assembly
Update PCB layout. Customer
X Engineering
Update BOM. X Incoming Q.C.
Planning
Update Part Master File. X Production Eng.
Purchasing
Q.A.
Receiving
Service
Test
Vendor
X Customer Support
Continued on ECO Supplement Page X Drawing(s) attached
Parts Added Parts Deleted
Part Number Description
Qty Ref. Designator Qty Ref. Designator
206-0181, 2/5/2007 ECO FORM REV-H
6181A6.sch-1 - Mon Feb 05 11:27:44 2007
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