Denon AVR-1612 Service Manual

18K3K3
10K
10K
0
VER.
OPEN
1622E1C
JP
1612E1C
E3
E2/EA
R2031(PU)
* AVR 1612 VERSION OPTION
22K
10K
OPEN
0
R2032(PD)
P04/TDI
P03/TMS P67/NC
P66/NC
AVSS
P02/TRST#
P01/RxD6 P00/TxD6 P65/IRQ15-A EMLE TDO VSS VCL MD1 MD0 P86 P85 RESET XOUT VSS XIN
VCC
NMI P34/IRQ4-A
P33/IRQ3-A P32/IRQ2-A/TIOCCO
P31/IRQ1-A P30/IRQ1-A P27/NC
P26/TIOCA5/TxD1
P25/RxD1 P24 P23 P22
P21/RxD0
P20/TxDO
P17
PLLVCC
P16
PLLVSS
P15/SCL1
P14/SDA1
P13/TxD2
P12/RxD2
P11/SCK2
P10
P37
P36
P35
P84
P57/NC
P56/NC
P55
P54/NC
P83/NC
VSS
P82
VCC
P81
P80/NC
P53/NC
P52/NC
P51/
NC
P50
/NC
P77/NC
IRQ14-A
P75
TxD5
RxD5
SCK5
PC4
PC3
VCC
PC2 VSS PC1 PC0
PB7
PB6
PB5
PB4
PB3
PB2/NC
PB1/NC
P74 P73 P72 P71 P70
VCC
PB0
VSS
PA7/NC
PA6 PA5
PA4/NC
PA3/NC
PA2/NC
PA1 PA0
PE7/IRQ7-A PE6/IRQ6-A
PE5/IRQ5-A/NC
PE4
PE3 PE2
P04/TDI
PE0
PD7
PD6
PD5
PD4
P64
P63
P62
P61
P60
PD3
PD2
PD1
PD0
P97
P96
P95
P94
P93
P92
P91
VSS
P90
VCC
AN7
AN6
IRQ13-B/AN5
IRQ12-B/AN4
IRQ11-B/AN3
AN2
AN1
AVSS
IRQ8-B
VREF
AVCC
P05/TCK
MDE
4.TCK
2.MCU_3V3
9.TRST#
8.EMLE
10.TDO
7.MD1
11.TMS
6.MD0
3.TDI
5.DGND
1.RESET
E20/EMULATOR
1.RESET
2.VCC
3.TXD
4.RXD
5.DGND
6.CNVSS
7.DSP BOOT
RS232C Update
IPOD
SDA SCL
WP
VCC
GND A2 A1 A0
EEPROM SDA
EEPROM SCL
CEC_OUT
HDMI CEC_PART
EEPROM PART
VERSION OPTION
THERMAL B/DC DET/ASO DET
H/P DET/MIC DET/THERMAL A DET
IPOD_DET
IPOD_DET
TO HDMI
TO USB PART
TO DSP PART
TO DIR PART
TO MAIN DAC
TO DIGITAL SUPPLY
TO MCU LEVEL CHG.
PROTECT PARTS
DC/ASO/THERMAL B
DETECT PARTS
MIC/ H/P / THERMAL A
MCU PART
1.00mm FFC
1.00mm FFC
MP : OPEN
144
143
142
141
140
139
138
137
13
6
13
5
133
134
132
131
130
129
128
127
126
125
124
122
123
121
120
119
118
117
116
115
114
113
112
111
110
109
108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73
72
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64
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39
38
37
363534333231302928272625242322212019181716151413121110987654321
IC201
CVIR5F56108VNFP
MICROPROCESSOR
R2001
33
R2002
33
R2003
33
R2004
33
R2034
1k
R2035
1k
R2036
1k
R2037
10K
R2005
4k7
C2001
0.1uF
R2006
0
C2003
10P
C2004
10P
R2021
4k7
D2001
OPEN
C2027
0.1uF
R2008
33
R2009
33
R2010
33
R2011
33
R2012
33
R2013
33
R2014
33
R20
15
33
R2020
OPEN
R2019
OPEN
8765
4 3 2 1
IC202
R1EX24256ASAS0A
R2016
33
R2017
33
R2038
4k7
R2039
4k7
C2023
0.1uF
R2049
10K
R2050
100K
C2024
OPEN
R2041
4k7
R2042
47K
R2040
2M2
R2043
100K
C2030
220PF
R2045
220K
R2046
27K
D2006
KDS160
R2047
3K3
C2026
0.1uF
R2048
1K2
R2018
33
C2002
0.1uF
R2022
33
R2028
33
R2029
OPEN
R2030
4K7
R2031
OPTION
R2032
OPTION
R2058
4k7
R2061
4k7
R2060
0
R2059
3K9
R2063
2K7
R2062
27K
R2064
10K
R2065
1k
R2066
10K
R2051
3K9
R2053
2K7
R2055
1k
R2052
27K
R2054
10K
R2056
10K
R2026
33
R2027
33
C2012
0.1uF
C2009
0.1uF
C2005
0.1uF
C2021
0.1uF
C2022
0.1uF
C2020
0.1uF
C2017
0.1uF
C2015
0.1uF
R2033
OPEN
R2024
33
R2023
33
R2007
10K
R2067
OPEN
R2068
0
1
2
3
4
5
7
8
JK201
R2069
100
R2070 100
R2071 100
C2029
100P
C2028
100P
D2002
OPEN
D2005
OPEN
D2004
OPEN
C2032
0.1uF
R2083
OPEN
R2084
OPEN
R2085
OPEN
R2086
OPEN
R2087
OPEN
R2088
OPEN
R2089 OPEN
R2090 OPEN
R2091
4k7
R2092
OPEN
R2093
OPEN
R2094
OPEN
R2095
OPEN
R2096
OPEN
R2097
OPEN
R2098
OPEN
R2099
OPEN
R2100
OPEN
R2101
33
R2102
33
R2103
OPEN
R2104
OPEN
R2111
OPEN
R2105
OPEN
R2106
OPEN
R2107
OPEN
R2108
OPEN
R2109
OPEN
R2110
OPEN
R2114 4k7
R2115 OPEN R2116 4k7 R2117 4k7
R2112
4k7
R2113
10K
R2118 4k7
R2119 4k7
R1104
100
R1105
4k7
X2001
12MHz
FCX-03
R2120
OPEN
11
10
9
8
7
6
5
4
3
2
1
CN201
CJP11GA193ZY
R2121
OPEN
7
6
5
4
3
2
1
CN202
CJP07GA193ZY
R2122 33
R2123 33
R21
24 33
R2125 33
R2126 33
R2127 33
R2128 33
R2129 33
R2130 33
R2131 33
R2132 33
Q2001
OPEN
Q2002
OPEN
Q2003
OPEN
Q2004
OPEN
Q2005
OPEN
Q2009
CVTRT1N141C
Q2010
CVTRT1N141C
Q2011
OPEN
Q2012
CVTRT1N141C
Q2006
CVT2SC3052
Q2007
CVT2SC3052
R2136
470K
Q2008
INC2001AC1
C2031
0.1uF
MCU_3V3
HDMIOSD_MO
HDMIOSD_MI
HDMIOSD_CLK
HDMIOSD_CS
FL_CE
FL_RST
TU_INT
DSPROM_RST
DSP_MOSI
DSP_MISO
DSP_RST
DSP_FLAG0
DSP_ICS
GRN_LED
RED_LED
H/P_RLY
FRONT_RLY
TU_MUTE
TUNER_SEN
C/S_RLY
DIR_CE
DIR_DIN
DIR_DOUT
DIR_CLK
DIR_RST1
DGND
PRESB_MUTE
PRESW_MUTE
ADV7623_INT2
ADV76
23TX_INT
VSEL_A
VSEL_B
PLD_WRITE
JTAG_TDO
JTAG_TMS/APLD_CS
ADC_RST
USB_RDY
USB_PDN
DAC_MS
DAC_RST
DA_POWER
CEC_POWER
DV_POWER1
DV_POWER2
MAIN_POWER
CPU_POWER
KEY_1
KEY_2
KEY_3
CEC_IN
CEC_IN
MCU+5V
SWM3.3V
DETECTLINE
DC_PROT ASO_PROT THER_PROTB
H/P_DET
THER_PROTA
DC_PROT
ASO_PROT THER_PROTB
MIC_DET H/P_DET
THER_PROTA
RC_IN
MIC_DET
POWER_KEY
M_RESET
BDOWN
ADV7623_INT1
TUNER_RST
TU_SDIO
TU_SCLK
HSDA
HSCL
HDMIOSD_MO
HDMIOSD_MI
HDMIOSD_CLK
HDMIOSD_CS
ADV7623_RST
FL_CE
FL_RST
DSPROM_RST
DSP_MISO
DSP_RST
DSP_FLAG0
DSP_ICS
DIR_CE
DIR_DIN
DIR_DOUT
DIR_CLK
DIR_RST1
ADV7623_INT2
ADV7623TX_INT
DA_POWER
DV_POWER2
DV_POWER1
MAIN_POWER
CPU_POWER
JTAG_TDI/APLD_DATA
JTAG_TCK/APLD_CLK
DAC_DA TA
DAC_CLK
P_SAVE
IPOD_MO3 IPOD_MI3
TU_INT TU_MUTE
TUNER_SEN
FL_CLK
FL_DATA GRN_LED
RED_LED VSEL_A
VSEL_B
KEY_1 KEY_2 KEY_3
H/P_RLY FRONT_RLY C/S_RLY PRESB_MUTE PRESW_MUTE
VOL_CLK
VOL_DATA
CPU_POWER
MAIN_POWER
DV_POWER1
DV_POWER2
DA_POWER
CEC_POWER
USB_RESET
USB_RDY USB_PDN
DAC_DATA
DAC_CLK
DAC_RST
DAC_MS
ADC_RST
M_RESET
CEC_POWER
PLDA_ERR
PLD_WRITE
JTAG_TDO JTAG_TMS/APLD_CS
JTAG_TDI/APLD_DATA JTAG_TCK/APLD_CLK
DSP_ICS
DSP_FLAG0
DSP_RST
DSP_MISO
DSP_MOSI
DSPROM_RST
IPOD_MO5 IPOD_MI5
VOL_DATA
VOL_CLK
USB_POWER
DSP_CLK
DSP_CLK
DSP_CLK
P_SAVE
USB_RXDMO
USB_TXDMI
DSP_MOSI
DIR_RST1
DIR_DOUT
DIR_DIN
DIR_CE
DIR_CLK
PLDA_ERR
ADC_RST
DAC_RST
DAC_CLK
DAC_DATA
DAC_MS
USB_TXDMI
USB_RXDMO
USB_RESET
USB_PDN
HSDA
HSCL
ADV7623TX_INT
ADV7623_INT2
ADV7623_INT1
HDMIOSD_CS
HDMIOSD_MI
HSCL
HDMIOSD_CLK
HSDA
HDMIOSD_MO
ADV7623_RST
ADV7623_RST
PRESW_MUTE
PRESB_MUTE FRONT_RLY C/S_RLY H/P_RLY
JTAG_TDI/APLD_DATA JTAG_TCK/APLD_CLK
JTAG_TDO PLD_WRITE
ASO_PROT THER_PROTA THER_PROTB DC_PROT
KEY_3
KEY_2 KEY_1 VSEL_B
VSEL_A
RED_LED
GRN_LED FL_DATA
FL_CLK
FL_RST FL_CE VOL_DATA VOL_CLK
H/P_DET MIC_DET JTAG_TMS/APLD_CS
TUNER_SEN
TUNER_RST
TU_SDIO
TU_SCLK TU_MUTE
TU_INT CPU_POWER
CPU_POWE
R
MCU+5V MCU_3
V3
USB_POWER
BDOWN
COMP_SW1
COMP_SW2
TU_SCLK
TU_SDIO
VINA
VINA
VINB
VINB
VINC
VIND
VINE
D5V_POWER
D5V_POWER
D5V_POWER
HDMIOSD_HOLD
FL_CLK
FL_DATA
POWER_KEY IPOD_MO3 IPOD_MI3
VINC VIND
VINE
P_SAVE VINE VIND VINC
VINB
VINA
DGND
HDMIOSD_HOLD
HDMIOSD_HOLD
CEC_COM
POWER_KEY
BDOWN
PLDA_ERR
ADV7623_INT1
IPOD_MO3
IPOD_MI3
TUNER_RST
USB_RESET USB_POWER
RXD
TXD
RXD
TXD
TXD
RXD
CEC5V
M_RESET
USB_RDY
USB_RXDMO
USB_TXDMI
+3V3H
STBY POWERGND POWER + POWER -
87654321
A
B
C
D
E
F
SCHEMATIC DIAGRAMS (3/16)
DIGITAL UNIT (3/8)
MCU PART
73
SCHEMATIC DIAGRAMS (3/16)
DIGITAL UNIT (3/8)
MCU PART

Denon AVR-1612 Specifications

General

Audio output channels	5.1 channels
Audio A/D Converter (ADC)	24-bit/96kHz
Power output per channel (1KHz@6 Ohm)	120 W
Power output per channel (20-20KHz@8 Ohm)	80 W
HDMI in	4
Composite video in	3
S-Video inputs quantity	1
Speakers connectivity type	-
Ethernet LAN	No
Radio Data System (RDS)	Yes
Preset stations quantity	56
Analog signal format system	NTSC, PAL
Display	LCD
HDMI version	1.4
Product color	Black
Audio decoders	Dolby Digital, 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-HD
Apple docking compatibility	iPod
Graphical user interface (GUI) language	English, French, German
AC input voltage	220-240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.5 W
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 80 %

Weight and Dimensions

Depth	382 mm
Width	435 mm
Height	162 mm
Weight	9200 g