Pioneer MEP-7000 Service Manual page 106

1
[2] Drive Unit (SOUTH Unit)
A
When power (V+3R3D line) is supplied to the SMAIN Assy, the Power indicator lights in red.
After the main CPU (SOUTH
If a defective device is detected, one Status LEDs warn of it by lighting or flashing.
B
STATUS LED
D201 RED
C
D
Memo: Besides the Status LEDs, a Power indicator is provided for the NMAIN Assy. When power is supplied to
the V+3R3D power line, D202 lights in red.
E
F
106
1
2
CPU) of the drive unit starts up properly, it starts monitoring the statuses of the devices.
Main CPU
(SOUTH CPU)
POWER INDICATOR of V+3R3D
D202 RED
MEP-7000
2
3
SMAIN ASSY
3
4
4