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3-1. Description of On-Board Switch Settings and LEDs
3-1-2. DPR-88 Board
D4
D3
D400
D2
D401
D1
D402
D403
D404
D405
D406
D407
D408
D21
D19
D18
D17
D15
D31
D29
D26
. . . . . LED
D1 (A10)
: AD-OE (green)
Turns on when normal data transfer is
performed.
D2 (A10)
: TBSY (green)
Turns on dimly when normal data transfer
is performed.
D3 (A10)
: TRDY (green)
Turns on when normal data transfer is
performed.
D4 (A10)
: IRQ (green)
Turns on dimly when normal data transfer
is performed.
D15 (E10)
: BUF0WEF (green)
Turns on during recording.
D17 (E10)
: BUF0WAE (green)
Turns on during recording.
D18 (E10)
: BUF0WAF (green)
Turns on during playback.
D19 (E10)
: BUF0REF (green)
Turns on during playback.
D21 (D10)
: BUF0RAE (green)
Turns on always.
D26 (F10)
: SEQAE (green)
Turns on always.
D29 (E10)
: BUF1RAF (green)
Turns on always.
D31 (E10)
: BUF1RAF (green)
Turns on always.
: REC (red)
D400 (A10)
Used during production in factory.
D401 (B10)
: PLAY (green)
Used during production in factory.
3-4(E)
(Side-A/Component side)
D402 (B10)
: 10BIT (red)
Turns on when 10-bit signal is input or
output. Turns on during normal operation.
D403 (B10)
: KEY (green)
Turns on when the key signal is input or
output.
D404 (B10)
: P-BSY (green)
Turns on when the system starts up, during
playback or when the system is stopped.
D405 (B10)
: R-BSY (red)
Turns on during recording.
D406 (B10)
: S-RAID (green)
Used during production in factory.
D407 (B10)
: S-COR (green)
Turns on when the RAID correction is
operating during playback.
D408 (B10)
: DREQ (green)
Used during production in factory.
All LEDs other than those described above are not used
normally.
FDDR-7000 IM
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