2-1
WRR-801A
WRU-801A
SECTION 2
SERVICE OVERVIEW
2-2. PRECAUTION IN WIRING HARNESS
.
The harness inside the WRR-801A are laid out so that they are not positioned close to the heat-producing parts or high
voltage present parts by routing the harnesses properly or using purse locks.
Therefore, when the boards are replaced (or parts are replaced), be sure to return the harnesses to their original locations
(see the following illustration).
.
When replacing a board (or when replacing a part), turn the POWER switch OFF , and unplug the power cord from the
AC inlet.
2-1. BOARDS LOCATION
MB-761
CN-1510
Switching
Regulator
Tuner Unit
*
*
*
*
*
Clamp ( )
Purse lock (
*
)
: 3 pieces
: 5 pieces
