Yamaha DSP-A595a Service Manual

11
DSP-A595a
No.2 DSP THROUGH
The input is automatically discriminated by signal detection and switched with priorities AC-3 (DOLBY
DIGITAL)>DTS Digital Surround>Audio>analog. There are the following three submenus.
1. YSS918-SRAM
MAIN L/R are input to the DSP via AC3D2av, pass through SRAM, and are then output to all channels without
being processed. (Remote control code 7A-89: "2" key [DSP mode])
2. YSS918
MAIN L/R are input to the DSP via AC3D2av, and then output to all channels without being processed.
3. DSP FULL BIT
MAIN L/R are input to the DSP via AC3D2av, and then output to all channels without being processed.
The head margin is disabled, and DSP outputs digital full-bit signals.
Same as the above menu, except that the digital data is output to DA with full bits.
DIR2
CODEC.DA
AK4526A
YM3436
CODEC.AD AC3D2av(YSS918)
AK4526A
DECODER
DA
AK4320
1M SRAM
DSP
ANALOG IN
L/R
REAR L
REAR R
CENTER
SUBWOOFER
L/R
DIGITAL IN
FRONT R
FRONT L
MAIN R
MAIN L
L/R L/R
DIR2
CODEC.DA
AK4526A
YM3436
CODEC.AD AC3D2av(YSS918)
AK4526A
DECODER
DA
AK4320
1M SRAM
DSP
ANALOG IN
L/R
FRONT R
REAR L
REAR R
CENTER
SUBWOOFER
L/R
L/R
L/R
L/R
DIGITAL IN
FRONT L
MAIN R
MAIN L
: This shows that the device is not operating.
2 DVD/LD YSS918SRAM
2 DVD/LD YSS918
2 DVD/LD DSP FULL
L/R
L/R
L/R
• INPUT : DVD/LD (Analog signal)
(Lch and Rch, 1KHz, –20dBV)
• OUTPUT : SPEAKERS
MAIN L : 23.7 dBV REAR L : 23.5 dBV
MAIN R : 23.7 dBV REAR R : 23.5 dBV
CENTER: 23.6 dBV
• INPUT : DVD/LD (Analog signal)
(Lch and Rch, 1KHz, –20dBV)
• OUTPUT : SPEAKERS
MAIN L : 23.8 dBV REAR L : 23.8 dBV
MAIN R : 23.8 dBV REAR R : 23.8 dBV
CENTER: 23.8 dBV
• INPUT : DVD/LD (Analog signal)
(Lch and Rch, 1KHz, –20dBV)
• OUTPUT : SPEAKERS
MAIN L : 13.8 dBV REAR L : 22.8 dBV
MAIN R : 13.8 dBV REAR R : 22.8 dBV
CENTER: 16.8 dBV

Yamaha DSP-A595a Specifications

General

Brand	Yamaha
Model	DSP-A595a
Category	Amplifier
Language	English