Pioneer AVH-P5950DVD/XN/RC, Service Manual

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AVH-P5950DVD/XN/RC
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1. SERVICE PRECAUTIONS
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Service Precautions
1) You should conform to the regulations governing the product (safety, radio and noise, and other regulations),
and should keep the safety during servicing by following the safety instructions described in this manual.
2) Be careful in handling ICs. Some ICs such as MOS type are so fragile that they can be damaged by electrostatic
induction.
3) Before disassembling the unit, be sure to turn off the power. Unplugging and plugging the connectors
during power-on mode may damage the ICs inside the unit.
4)To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment
(shorting-solder) by referring to "the DISASSEMBLY" .
5) After replacing the pickup unit, be sure to skew adjustment.
6)During disassembly, be sure to turn the power off since an internal IC might be destroyed when a connector
is plugged or unplugged.
7) In case the internal fuse has blown, check the voltage of the rear stage.
8) Handling instructions for touch panel
Please handle the touch panel with care as it contains glass.
Dropping or giving a strong shock may break the panel.
Wear gloves, etc. to protect your hands from the glass edges that are not deburred.
9) Remove a small board (2 screws) provided for pulling out an RCA line, before removing the mother board.
10) Hot areas
Red area: Hot area. Be careful not to burn yourself
Red-circled area: The heat from hot parts on the B-side of the board is removed from the product bottom through a heat
transfer sheet.
Be careful not to burn yourself with the hot area.
Moter Unit(Side A)
Bottom
Moter Unit(Side B)
is a trademark of DVD Format/Logo Licensing Corporation.