Renesas R0E521000CPE00 User Manual page 28

R0E521000CPE00 User's Manual
2. Replacing Oscillator Circuit Boards
Figure 2.4 shows how to replace the oscillator circuit boards.
POWER USB
5.0V
SYSTEM
LED1 POWER
- +
POWER
J2
SAFE STATUS
SAFE J1
LED2
5.0V
JP2
3.3V
COMPACT EMULATOR
R0E521000CPE00
EXT
JP1
INT
LED3 POWER
POWER
TARGET
CLOCK
CLOCK
STATUS
RESET
RESET
RUN RUN
LED6
COMPACT EMULATOR MADE
MADE IN JAPAN
Figure 2.4 Replacing oscillator circuit boards
Note on Replacing the Oscillator Circuit Board:
When replacing the oscillator circuit boards, be sure to shut OFF the power supply. Otherwise the internal
circuit may cause a break.
REJ10J0845-0600 Rev.6.00 Aug. 20, 2009
Page 26 of 92
SW1
発振回路基板
Oscillator circuit board
CAUTION
The oscillator circuit board of the emulator is in the lower right
corner of the board.
Unscrew the screw securing the oscillator circuit board.
Lift off the oscillator circuit board.
Attach the oscillator circuit board for replacement to the
connector of the emulator.
Secure the new oscillator circuit board with the screw.
2. Setup