Soldering Instructions - Custom O2+ODAC| Document Revision 4
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Custom O2+ODAC
Soldering Instructions
Preparations
The following components should be omitted during basic assembly:
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R1, R2
•
D2, D6
•
BT2
The following components should be omitted based on required customization:
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J1 (Power jack)
•
J2 (3.5mm input jack)
•
J3 (3.5mm headphone jack)
When installing a 1/4" headphone jack, also note that special assembly is required for:
•
R10, R11
•
C8, C9
Front Power Jack
Install power jack at J1.
Rear Power Jack
1) Omit J1. Install an "isolated" power jack onto required rear plate. Connect black wire to
longer lead, and white wire to shorter lead. Solder to J1 pins as shown:
2) Apply hot glue to connectors as shown. Let glue dry before installing into case.