Description LED drive signal output of the CINEMA (D230) indicator �H�: LED on LED drive signal output of the VIRTUAL (D231) indicator �H�: LED on LED drive signal output of the MUSIC (D232) indicator �H�: LED on Not used (fixed at �L�) Motor drive signal (volume down direction) output to the volume motor drive (IC202) �H� active Motor drive signal (volume up direction) output to the volume motor drive (IC202) �H� active Power on/off switch (S200 I/u) input terminal �L� is input when key pressing Muting control signal output to the FM/AM tuner pack �H�: muting on RDS serial clock signal input from the RDS decoder (IC1) (Used for the STR-DE335 AEP model only) Except STR-DE335 AEP model: Not used (fixed at �L�) Power down detection signal input from the reset signal generator (IC950) �L�: power down, normally: �H� Ground terminal Sircs remote control signal input from the remote control receiver (IC203) LED drive signal output of the MUTING indicator (D240) �L�: LED on LED drive signal output of the 5.1CH/DVD (D239) indicator �L�: LED on Power supply terminal (+5V) Control signal output of the BASS BOOST circuit and LED drive signal output of the BASS BOOST indicator (D228) �H�: BASS BOOST on (LED on) Audio line muting on/off control signal output terminal �H�: muting on Muting on/off control signal output to the NJM2279D (IC251) �H�: muting on (Used for the STR-DE335 and STR-V323 only) Setting terminal for the version Video input select signal output to the NJM2279D (IC251) *1 (Used for the STR-DE335 and STR-V323 only) Video input select signal output to the NJM2279D (IC251) *1 (Used for the STR-DE335 and STR-V323 only) LED drive signal output of the CENTER (D233) and REAR (D237) indicators �H�: LED on LED drive signal output of the NAME (D235) and EFFECT/DELAY (D236) indicators �H�: LED on LED drive signal output of the SET UP (D234) indicator �H�: LED on Segment drive signal output to the fluorescent indicator tube (FL201) Negative power supply terminal for the fluorescent indicator tube drive (�24V) Segment drive signal output to the fluorescent indicator tube (FL201) Digit drive signal output to the fluorescent indicator tube (FL201)
C.STUDIO LED HALL LED ENTER LED VOL DOWN VOL UP SYS-POWER TUNER-MUTE RDS CLK IN
STOP VSS SIRCS MUTING LED 5.1CH LED VDD BASS BOOST FUNC. MUTE IC. MUTE VERSION S2 S1 LED1 LED2 LED3 S15 to S7 VLOAD S6 to S1 DIG10 to DIG8
I � I O O � O O O I O O O O O O � O O
*1 video input select signal Input Terminal S1 (pin %�) S2 (pin %¶) TV/SAT (TV/LD) �H� �H� VIDEO �H� �L� 5.1CH/DVD �L� �L�
TV/SAT: STR-DE335: US, Canadian, Australian TV/LD: STR-DE335: AEP, E, Malaysia, Singapore/STR-V323
