Service Manual
Page 19
... hazard exists on any part of the chassis to be sure no wires are pinched between revisions of the same model, so always conduct a thorough review of the chassis, especially any metal parts. (2) Inspect all exposed metallic parts and a known earth ground. 5. Create a test circuit consisting of 0.375 Vrms AC (0.25..., or antennas (if equipped). d. A non-polarized adapter is required to reverse the polarity; Under normal operation the product must use the proper polarity. 19 www.polaroid.com
... hazard exists on any part of the chassis to be sure no wires are pinched between revisions of the same model, so always conduct a thorough review of the chassis, especially any metal parts. (2) Inspect all exposed metallic parts and a known earth ground. 5. Create a test circuit consisting of 0.375 Vrms AC (0.25..., or antennas (if equipped). d. A non-polarized adapter is required to reverse the polarity; Under normal operation the product must use the proper polarity. 19 www.polaroid.com