Denon AVR-591 Service Manual

109
W9864G2IH-6 Block diagram
W9864G2IH
Publication Release Date: Aug. 28, 2009
- 6 - Revision A03
6. BLOCK DIAGRAM
DQ0
DQ31
DQM0~3
CLK
CKE
A10
CLOCK
BUFFER
COMMAND
DECODER
ADDRESS
BUFFER
REFRESH
COUNTER
COLUMN
COUNTER
CONTROL
SIGNAL
GENERATOR
MODE
REGISTER
COLUMN DECODER
SENSE AMPLIFIER
CELL ARRAY
BANK #2
COLUMN DECODER
SENSE AMPLIFIER
CELL ARRAY
BANK #0
COLUMN DECODER
SENSE AMPLIFIER
CELL ARRAY
BANK #3
DATA CONTROL
CIRCUIT
DQ
BUFFER
COLUMN DECODER
SENSE AMPLIFIER
CELL ARRAY
BANK #1
NOTE:
The cell array configuration is 2048 * 256 * 32
ROW DECODER
ROW DECODER ROW DECODERROW DECODER
A0
A9
BS0
BS1
CS
RAS
CAS
WE

Denon AVR-591 Specifications

General

Channels	5.1
Power Output	75 W per channel (8 ohms, 20 Hz - 20 kHz, 0.08% THD)
Frequency Response	10 Hz - 100 kHz (+1, -3 dB)
Input Sensitivity/Impedance	200 mV / 47 kohms
Signal-to-Noise Ratio	98 dB
HDMI Inputs	4
HDMI Outputs	1
Audyssey	Audyssey MultEQ
HDMI Pass-Through	Yes
Tuner Bands	AM/FM
Preset Station Qty	56
Total Harmonic Distortion	0.08%
Tuner Frequency Range	FM: 87.5 - 107.9 MHz, AM: 520 - 1710 kHz
Dolby Support	Dolby Digital, Dolby Digital Plus
DTS Support	DTS-HD Master Audio
Dimensions	434 x 167 x 382 mm
Weight	21.6 lbs (9.8 kg)