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RXD-F3/F4/F41/F42
CIRCUIT DESCRIPTION
Expander port output
1. Amp section (8 ports)
Function name
Description
Remarks
O | POWER
Power supply output
O | AMUTE
Audio MUTE
O | CR-MUTE
Center rear MUTE
Ref. Note 3
(X09)IC11
O | CR-R
Relay ON/OFF of center rear speakers | Ref. Note 3 _
O | OMNI-R
Relay ON/OFF of OMNI speakers
| Ref. Note 4
O
.
0)
+
O | TMUTE
Tuner MUTE
@ Note 3 : his terminal controls only all destination models of UD403 (DOLBY PRO LOGIC type). As for other models, it is
set at Low.
2. Cassette deck section (1) (8 ports)
3. Cassette Deck section(2)(8 ports)
Function name
Description
RMR
a
Rotary motor control
BRKM
Rotary motor control
RMF
Rotary motor control
LMF
Load motor control
DC-CNT
CD IC power supply contro!
| CRST
CD IC reset control
P-MON
Focus control
LMR
Load motor control
Remarks
_
oO
O
O
O
0
oO
oO
oO
ayn ee
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