Denon AVR-S740H Service Manual

ANALOG TUNER
REMOTE ID SET: 1
DENON CODE Parity GENRE1
GENRE2
４ ５ ２ ３ ０
4
1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
25 26 27 28
0 0 1 0 1 0 1 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0
1 0 0 0
REMOTE ID SET: 2-4
DENON CODE Parity GENRE1
GENRE2
４ ５ ２ ３ ０
4
2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
25 26 27 28
0 0 1 0 1 0 1 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0
0 1 0 0
No.
Data ID parity
Key Name
29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
RCKSK0410144 0 0 0 0 1 0 0 1 0 0 * * * * * * * * * * TUNING UP
RCKSK0410145 1 0 0 0 1 0 0 1 0 0 * * * * * * * * * * TUNING DOWN
RCKSK0410146 0 1 0 0 1 0 0 1 0 0 * * * * * * * * * * PRESET CH UP
RCKSK0410147 1 1 0 0 1 0 0 1 0 0 * * * * * * * * * * PRESET CH DOWN
RCKSK0410152 0 0 0 1 1 0 0 1 0 0 * * * * * * * * * * BAND FM/AM
RCKSK0410153 1 0 0 1 1 0 0 1 0 0 * * * * * * * * * * BAND FM
RCKSK0410154 0 1 0 1 1 0 0 1 0 0 * * * * * * * * * * BAND AM
RCKSK0410156 0 0 1 1 1 0 0 1 0 0 * * * * * * * * * * MODE AUTO/MANUAL
RCKSK0410160 0 0 0 0 0 1 0 1 0 0 * * * * * * * * * * MEMORY
RCKSK0410163 1 1 0 0 0 1 0 1 0 0 * * * * * * * * * * SEARCH
RCKSK0410166 0 1 1 0 0 1 0 1 0 0 * * * * * * * * * * RT (EU only)
RCKSK0410169 1 0 0 1 0 1 0 1 0 0 * * * * * * * * * * PTY(EU only)
RCKSK0410170 0 1 0 1 0 1 0 1 0 0 * * * * * * * * * * CURSOR UP(TUNER)
RCKSK0410171 1 1 0 1 0 1 0 1 0 0 * * * * * * * * * * CURSOR DOWN(TUNER)
RCKSK0410173 1 0 1 1 0 1 0 1 0 0 * * * * * * * * * * CURSOR LEFT(TUNER)
RCKSK0410174 0 1 1 1 0 1 0 1 0 0 * * * * * * * * * * CURSOR RIGHT(TUNER)
RCKSK0410175 1 1 1 1 0 1 0 1 0 0 * * * * * * * * * * CURSOR ENTER(TUNER)
RCKSK0410176 0 0 0 0 1 1 0 1 0 0 * * * * * * * * * * Numeric 1
RCKSK0410177 1 0 0 0 1 1 0 1 0 0 * * * * * * * * * * Numeric 2
RCKSK0410178 0 1 0 0 1 1 0 1 0 0 * * * * * * * * * * Numeric 3
RCKSK0410179 1 1 0 0 1 1 0 1 0 0 * * * * * * * * * * Numeric 4
RCKSK0410180 0 0 1 0 1 1 0 1 0 0 * * * * * * * * * * Numeric 5
RCKSK0410181 1 0 1 0 1 1 0 1 0 0 * * * * * * * * * * Numeric 6
RCKSK0410182 0 1 1 0 1 1 0 1 0 0 * * * * * * * * * * Numeric 7
RCKSK0410183 1 1 1 0 1 1 0 1 0 0 * * * * * * * * * * Numeric 8
RCKSK0410184 0 0 0 1 1 1 0 1 0 0 * * * * * * * * * * Numeric 9
RCKSK0410185 1 0 0 1 1 1 0 1 0 0 * * * * * * * * * * Numeric 0
RCKSK0410241 1 0 0 0 1 1 1 1 0 0 * * * * * * * * * * RETURN(TUNER)
HEOS MUSIC
REMOTE ID SET: 1
DENON CODE Parity GENRE1
GENRE2
４ ５ ２ ３ ０
4
7
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
25 26 27 28
0 0 1 0 1 0 1 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0
1 1 1 0
REMOTE ID SET: 2-4
DENON CODE Parity GENRE1
GENRE2
４ ５ ２ ３ ０
4
8
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
25 26 27 28
0 0 1 0 1 0 1 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0
0 0 0 1
No.
GENRE2
Data ID parity
Key Name
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
RCKSK0470027 1 1 1 0 1 1 0 1 1 0 0 0 0 0 * * * * * * * * * * CURSOR UP
RCKSK0470028 0 0 1 1 1 0 0 0 0 0 * * * * * * * * * * CURSOR DOWN
RCKSK0470029 1 0 1 1 1 0 0 0 0 0 * * * * * * * * * * CURSOR LEFT
RCKSK0470030 0 1 1 1 1 0 0 0 0 0 * * * * * * * * * * CURSOR RIGHT
RCKSK0470031 1 1 1 1 1 0 0 0 0 0 * * * * * * * * * * ENTER
RCKSK0470034 0 1 0 0 0 1 0 0 0 0 * * * * * * * * * * RETURN
RCKSK0470160 0 0 0 0 0 1 0 1 0 0 * * * * * * * * * * MEMORY
RCKSK0470773 1 0 1 0 0 0 0 0 1 1 * * * * * * * * * * PLAY
RCKSK0470774 0 1 1 0 0 0 0 0 1 1 * * * * * * * * * * PAUSE
RCKSK0470775 1 1 1 0 0 0 0 0 1 1 * * * * * * * * * * STOP
RCKSK0470776 0 0 0 1 0 0 0 0 1 1 * * * * * * * * * * SKIP PLUS
RCKSK0470777 1 0 0 1 0 0 0 0 1 1 * * * * * * * * * * SKIP MINUS
RCKSK0470778 0 1 0 1 0 0 0 0 1 1 * * * * * * * * * * REPEAT ONE
RCKSK0470779 1 1 0 1 0 0 0 0 1 1 * * * * * * * * * * REPEAT OFF
RCKSK0470780 0 0 1 1 0 0 0 0 1 1 * * * * * * * * * * RANDOM ON
RCKSK0470781 1 0 1 1 0 0 0 0 1 1 * * * * * * * * * * RANDOM OFF
RCKSK0470785 1 0 0 0 1 0 0 0 1 1 * * * * * * * * * * REPEAT ALL
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
63

Denon AVR-S740H Specifications

General

Channels	7.2
Power Output per Channel	75 W (8 Ohms, 20 Hz - 20 kHz, 0.08% THD)
HDMI Inputs	6
HDMI Outputs	1
Dolby Atmos	Yes
DTS:X	Yes
Bluetooth	Yes
Wi-Fi	Yes
HEOS Multi-room	Yes
4K Ultra HD Pass-through	Yes
Power Output per Channel (6 Ohms)	110 W (6 Ohms, 1 kHz, 0.7% THD)
4K/Ultra HD Upscaling	Yes
Phono Input	Yes
Dolby Support	Dolby Atmos, Dolby TrueHD, Dolby Surround
Auto Calibration	Audyssey MultEQ
Input Sensitivity/Impedance	200 mV / 47 kOhms
Signal-to-Noise Ratio	98 dB (IHF-A weighted, Direct mode)
Ethernet	Yes
USB Port	Yes (front)
AM/FM Tuner	Yes
Supported Audio Formats	MP3, WMA, AAC, FLAC, ALAC, WAV, DSD
HDR Support	HDR10, HLG, Dolby Vision
Wireless Audio	AirPlay 2
DTS Support	DTS:X, DTS-HD Master Audio
Zone Audio	Zone 2
Frequency Response	10 Hz - 100 kHz (+1, -3 dB, Direct Mode)
Total Harmonic Distortion	0.08% (20 Hz - 20 kHz)
Built-in DAC	192 kHz / 24-bit