Denon AVR-1912 Service Manual

177
PCB SPK ASS'Y
Ref. No. Part No. Part Name Remarks Q'ty New
SEMICONDUCTORS GROUP
z
IC100 963239010480S IC PC123X2YFZ (DIP4P SHARP) K614123000010S
z
IC102 231010091708S IC TOP258MG G200258000010S
IC116 212050010508S IC KIA2431AP J126243118010S
Q1-5 943215500020S TR 2SA RT1P141C CVTRT1P141C
Q8-12 943216500020S TR 2SC RT1N141C CVTRT1N141C
TR100-102 00D9630255802 TR 2SC KTC3199Y J5023199Y0010S
D1-5 00D9630355401 D,SWITCHING KDS4148U K005041480030S
D8 00D2760401905 D,SWITCHING 1SS133T K000013300520S
D12 00D9600262304 D,RECTIFIER BRIDGE K047100600010S
D100-102 00D9630328409 D,SWITCHING 1N4007 K000400700010S
D103 203050018706S D,SCHOTTKY D25SC6M 60V 25A K120256000010S
D104-106 00D9630328409 D,SWITCHING 1N4007 K000400700010S
D108 963209010430S D,FAST RECOVERY AP01C-V1 52RE-AX K050000015000S
D109,110 00D9630328409 D,SWITCHING 1N4007 K000400700010S
D112 00D2760401905 D,SWITCHING 1SS133T K000013300520S
ZD100 963202010440S D,ZENER MTZJ22B K06022R044520S
ZD101 00D2760762958 D,ZENER MTZJ39B 2112CIE3,1912E3 K06039R044520S
ZD102 963202010440S D,ZENER MTZJ22B K06022R044520S
ZD103 00D2760762958 D,ZENER MTZJ39B 2112CIE3,1912E3 K06039R044520S
ZD104 963202010440S D,ZENER MTZJ22B K06022R044520S
ZD105 00D2760762958 D,ZENER MTZJ39B 2112CIE3,1912E3 K06039R044520S
ZD106,107 963202010440S D,ZENER MTZJ22B K06022R044520S
ZD108,109 00D2760762958 D,ZENER MTZJ39B 2112CIE3,1912E3 K06039R044520S
ZD108,109 nsp R,CARBON FILM 1M-J,1/5W
1912E2,1912EA,
1912E1C
C00001056P520S
ZD110 963202010440S D,ZENER MTZJ22B 2112CIE3,1912E3 K06022R044520S
ZD110 00D2760762958 D,ZENER MTZJ39B
1912E2,1912EA,
1912E1C
K06039R044520S
ZD111 00D2760762958 D,ZENER MTZJ39B
1912E2,1912EA,
1912E1C
K06039R044520S
ZD112 963202010440S D,ZENER MTZJ22B K06022R044520S
ZD113 00D2760762958 D,ZENER MTZJ39B
1912E2,1912EA,
1912E1C
K06039R044520S
ZD114 00D9600095607 D,ZENER MTZJ5.6B K06005R644520S
ZD115 00D2760762958 D,ZENER MTZJ39B K06039R044520S
ZD116 00D2760762958 D,ZENER MTZJ39B
1912E2,1912EA,
1912E1C
K06039R044520S
ZD117,118 963202010440S D,ZENER MTZJ22B K06022R044520S
ZD119 00D2760762958 D,ZENER MTZJ39B
1912E2,1912EA,
1912E1C
K06039R044520S
DZ1 00D9600095801 D,ZENER MTZJ6.8B K06006R844520S
RESISTORS GROUP
R5-18 963125010100S R,METAL FILM 10-J 2W C060010066050S
R28-33 00D9630310404 R,METAL FILM 2.2K-J,1W C060022265050S
R34 nsp R,METAL FILM 10K-J,1/4W C060103063050S
R35,36 nsp R,METAL FILM 47K-J,1/4W
2112E3,1912E3,
1912E1C
C060047363050S
R37,38 963125010110S R,METAL FILM 470-J,2W C060047166060S
CAPACITORS GROUP
C1 nsp C,FILM MI-0.047UF-J/50V D020473167050S
C2 nsp C,CERAMIC 2200PF-K/50V D011222777160S
C4 nsp C,FILM MI-0.047UF-J/50V D020473167050S
C5 nsp C,CERAMIC 2200PF-K/50V D011222777160S
C7 nsp C,CERAMIC 2200PF-K/50V D011222777160S
C9 nsp C,FILM MI-0.047UF-J/50V D020473167050S
f

Denon AVR-1912 Specifications

General

Impedance	47 Ω
Receiver type	Surround
Frequency range	10 - 100000 Hz
Input sensitivity	200 mV
Audio output channels	7.1 channels
Audio A/D Converter (ADC)	24-bit/96kHz
Signal-to-Noise Ratio (SNR)	100 dB
Total Harmonic Distortion (THD)	0.08 %
Power output per channel (1KHz@6 Ohm)	125 W
Power output per channel (20-20KHz@8 Ohm)	90 W
HDMI in	6
Composite video in	3
Component video (YPbPr/YCbCr) in	1
Headphone connectivity	6.3 mm
Connectivity technology	Wired
Speakers connectivity type	Banana connector/Binding posts
Audio formats supported	AAC, FLAC, MP3, WAV, WMA
Image formats supported	JPG
Wi-Fi	No
Ethernet LAN	Yes
AM band range	520 - 1710 kHz
FM band range	87.5 - 107.9 MHz
Supported radio bands	AM, FM
Preset stations quantity	56
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Analog signal format system	NTSC, PAL
Display	-
Product color	Black
Audio decoders	Dolby Digital EX, Dolby Digital Plus, Dolby Pro Logic II, Dolby Pro Logic IIx, Dolby Pro Logic IIz, Dolby TrueHD, DTS 96/24, DTS Neo:6, DTS-ES, DTS-ES (Discrete 6.1), DTS-ES (Matrix 6.1), DTS-HD
Apple docking compatibility	iPhone, iPod
AC input voltage	120 V
AC input frequency	60 Hz
Power consumption (standby)	0.1 W
Power consumption (typical)	460 W

Weight and Dimensions

Depth	382 mm
Width	435 mm
Height	167 mm
Weight	10200 g