Denon AVR-X2500H Service Manual

SCH07_CPU
ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO GND LINE POWER- LINE POWER+ LINE DIGITAL VIDEO STBY POWERHDMI
SW_SDA
AVSDA
R1527 1K R1524 OPEN-1608 R1525 0-1608
FL_CLK
KEY1 KEY2
RED_LED KEY3
ISEL_A
VSEL_A
EMLE
FLRST
C1346 100N-K
10KR1466
MD
S940H OPEN
TU_LA
RESET
TU_CK
TU_DA.
TDI/RXD
TU_DA.
33R1470
DA_MS
TDO/TXD
AP_DA
TU_CK
33R1472
C1352 100N-K
P_DA
E_RTS_MOEI
E_CTS_MIEO
E_RXD_MIEO
DGND
VIN_C
VIN_A
RESET
M3.3V
TDO/TXD
DGND
MD
TRST#
.TMS
DGND
STBY5V
HPD5 HPD7
DA_POWER2
DV_POWER1
DV_POWER2
BDOWN
DA_POWER
VIN_C
E_RXD_MIEO
E_TX0_MOEI
ADV8003_SPI_CLK
ADV8003_SPI_MI AMPSIG_DET
CPU_POWER2
AIOS4_WAKEUP
R1531 33
POWERKEY
MAIN_POWER
CPU_POWER
TXD_MO232I DC/ASO_DE
T
GRN_LEDSB_RLY
R1512 33
FL_CLK
FLRST
RXD_MI232O
C1362 100N-K R1510 33
TU_IIC/RDSI.ZONE_DA
R1508 33
VOL_CLK
VOL_DATA
VOL_MUTE
R1533 33
ZONE_DAC/S_RLY
BDOWN VOL_CLKISEL_A
SEL_CLKDA_POWER2
PRE_MUTE
PRE_MUTE
DAC_MS1
SB_RLY
AP_DA
FRONT_RLY
C/S_RLY
SEL_CLK
R1500 33
H/P_RLY
HSDA
(E_SPI_CLK)
C1360 100N-K
H/P_RLY
THER_PROTB
DAC.PLDAERR..
DC/ASO_DET
COMP_DET
COMP_SW2
TDO
DGND
MD1
TRST#
TMS
C1371 100N-K
AEXP_STB AEXP_CLK
HPD2 HPD4
C1372 100N-K
AEXP_STB
AEXP_OE
1K2R1491
HINSELA
HINSELC COMP_SW2
ADV8003_SPI_MO
ADV8003_RST
REMOTE_POWER
ZONE_MUTE
NET3.3V_POWER
CEC_POWE
R2
REMOTE_POWER
AIOS4_WAKEUP NET_FACT_RST
10K
18K
22K
3K3
T_DA
DR_CK
C1368 100N-K
R1518 33
R1521 33
TX_RST
R1519 33
R1516 33
C1364 100N-K
DV_PW2
CEC_PW
A_CK
D_CS
E_TX0_MOEI
NET_FACT_RST
NET5V_POWER
AEXP_STB
AEXP_CLK
CEC_OUT
ADV8003_SPI_CS
ADV8003_SPI_CLK
AVSDA
DSP1MOSI
DSP1CLK
DSP1FLAG0
DSP_BUSY
CEC_POWER2
DA_POWER
SEL_DATA
R1463 4K7
R1461 10K
10KR1459
HSDA
TX_RST
HPD6
HPD4
HSCL
HSDA
HAINT1
HAINT0
HPD2
HPD8
HSCL
HINSELB
H5VDET
HINSELC
SW_SCL
0
10K
OPEN
R1524
0
10K
AVSCL
R1528 1K R1526 1K
HAINT1
T_CK
DR_CE
HAINT0
C1367 100N-K
C1366 100N-K
S2_RST
C1365 100N-K
S1_RST
R1529 10K
R1514
33
R1515 33
R1517 33
D5V_PW
DV_PW1
R1453 10K
VSEL_A
GRN_LED
R1454 10K
ISEL_B
VSEL_B
VSEL_B
TRST#
C1350 100N-K
10KR1465
FL_CE
OPEN
R1437
R1439
0
C1351 100N-K
.TMS
TU_IISD.
TCK/NC
AP_CK DA_PW2
TU_LA
33R1471
R1475 33
OPENR1473
AP_CS P_CK
M3.3V
A_DA
D_CK
VIN_B
UB
EMLE
TDI/RXD
UB
PRE_Z2_MUTE
AEXP_OE
AEXP_DATA
ADV8003_SPI_MO
ADV8003_SPI_MI
CEC_IN
ADV8003_RST
AVSCL
UB
DSP1MISO
DSP1CS
DSP1RST
TCK/NC
R1460 4K7
R1462 4K7
R1464 4K7
R1458 4K7
R1457 4K7
STBY3.3V
HPD8
HPD6
R1499 47K
R1492 2M2
R1497 4K7
R1488
10K
CEC_POWER
MAIN_POWER
220P-K
C1358
R1504 27K
2SD2114K
Q1043
CPU_POWER
D5V_POWER
VIN_B
E_CTS_MIEO
RESET
E_RTS_MOEI
TX_HINT
HSCL
HPD7
HPD5
HPD1
HINSELA
HSDA
HPD3
RC_IN/WAKE_UP
RLY_HIB
CURRENT_DET
R1455 10K
FL_DATA
C1363 100N-K
RED_LED
POWERKEY
R1513 33
FL_DATA
CPU_POWER2
HP_MIC_DET
RLY_HIB
R1438 OPEN
TXD_MO232I
H5VDET
R1511 33 R1530 33
TU_IISD.ZONE_CL
ZONE_MUTE
FL_CE
10P-DC1336
C1337 10P-D
R1509 33
ZONE_CL
VOL_DATAISEL_B
DSP_ROM_WRITE
RC_IN/WAKE_UP
C1361 100N-K
VOL_MUTE
PRE_Z2_MUTE
SEL_DATA
DAC_RST1
AP_CK
TU_IIC/RDSI.
(E_SPI_CS)
R1501 33
AP_CS
HSCL
FRONT_RLY
THER_PROTE
TEMP_SENSOR
THER_PROTA
HP_MIC_DET
RESET
R1449
OPEN
COMP_SW1
M3.3V
EMLE
TDI
TCK
AEXP_OEAEXP_DATA
HPD1 HPD3
Q1042
2SC3052
Q1041
2SC3052
R1503 100K
220K
R1505
AEXP_CLK
HINSELB
VIN_A
COMP_SW1
3K3R1502
C1357 100N-K
ADV8003_SPI_CS
RXD_MI232O
3
42
1
12.000MHZ(FA-238V,8P)
X1003
DSP1FLAG3
(E_SPI_MIEO)
NET5V_POWER
AIOS4_STBY_STATUS
TO MAIN DAC
ADC_RST
DAC_MS1
TO MAIN DAC
DAC_RST1
AP_DA
DIR_RST.
DIR_CLK
DIR_DIN
DIR_DOUT
AP_CK
AP_CS
DV_POWER1
DSP_BUSY
DSP1CS
DSP1FLAG0
TO DSP
DSP1MOSI
DSP1RST
DSP1CLK
AVR-X2500HK
AVR-S940HE3
COMP_DET
ADC_RST
KEY1
KEY3
AMPSIG_DET
HAINT1
TEMP_SENSOR
SW_SCL
THER_PROTA
SW2_RST
10KR1523
SW1_RST
SW2_HINT
10KR1522
S1_HINT
SW1_HINT
TX_RST
TX_HINT
TX_HINT
SW_SDA
DIR_RST.
DR_DOUT
DIR_DOUT
DR_DIN
DV_POWER1
D5V_POWER
NET3.3V_POWER
THER_PROTE
AIOS4_STBY_STATUS
(E_SPI_MOEI)
R1478 0
R1480 33
C1353 100N-K
C1354 100N-K
R1485 33
R1486 10
C1359 100N-K
R1493 33
R1495 33
R1496 33
D_MISO
OPENR1498
D_RST
DA_PW
CEC_COM
OPENC1356
SW2_HINT
SW1_HINT
CEC_COM
AP_CK
DIR_CE
AP_DA
DA_POWER2
TO DIR/A.PLD
DSP1MISO
DSP1FLAG3
OPENAVR-X2500HE2
R1525MODEL
* OPTION TABLE
AVR-X2500HE3
AVR-X2500HE1C
TO ADV8003
CURRENT_DET
KEY2
OPENC1369
S2_HINT
THER_PROTB
10KR1520
DIR_DIN
DIR_CE
DIR_CLK
HAINT0
CEC_POWER
DV_P
OWER2
TO CPU LEVEL CHG
EMULATOR
R1477 33
C1355 100N-K
R1487 33
R1802
0
R1494 33
D_MOSI
IP_RST
10KR1489
D_BSY
D_FLG0
CEC_PW2
TO D.SUPPLY
TO
HDMI TX
TO
HDMI SW2
SW2_RST
SW1_RST
TO
HDMI SW1
CPU
TO DSP
TO
HDMI S/W
TMDS261B
6 8 5 7
3 1 4 2
33*4(AR)
R2183
6
8
5
7
3
1
4
2
33*4(AR)
R2182
10111213141516
54321 6
9
87
U1062
CD4094BPWR
STB DT CLK Q1 Q2 Q3 Q4 Vss
VDD
OE
Q6 Q7 Q8
Q`s
Qs
Q5
10111213141516
54321 6
9
87
U1061
CD4094BPWR
STB DT CLK Q1 Q2 Q3 Q4 Vss
VDD
OE
Q6 Q7 Q8
Q`s
Qs
Q5
LBAS16HT1G
D1097
R1490
100K
TO
NET PHY
DSP_ROM_WRITE
DAC.PLDAERR..
10
115 7 9
8642
31 N1021
OPEN
175
173
171
170
169
168
167
166
164
162
160
158
156
154
152
150
148
149
146
147
145
143
141
139
137
135
133
132 130 128
126 124 122
120 118 113 111 109
107 105 103 101
99 97 95 94 92 90
176
174
172
165
163
161
159
157
151
153
155
142
144
134
136
138
140
1 3 5 7 9 11 13 15 17 18 20 22 24 26 28 30 32 34 36 38 39 41 43
131 129 127
125 123 121 115116
114119 117 112 110 108 106
98
100102104
919396
46
48
50
52
54
53
55
57
59
61
63
65
67
69
71
73
72
74
76
78
80
82
84
86
88
89
42 121086 191614 27252321 29 31 33 35 37 4240 44
45
47
49
56
51
58
60
62
64
70
68
66
75
77
79
81
83
85
87
QFP176
U1018
R5F564MJCDFC
AVSS0 POWER KEY AVCC1 RED LED
AVSS1 REMOTE POWER RXD MI232O TXD MO232I EMLE VSEL_A VSS VSEL_B VCL
VBATT N
C
TRST#/NC MD XCIN
XCOUT RESET XTAL VSS EXTAL VCC
BDOWN
RC_IN NC/FLASHER IN
TMS/NC TDI/RXD MITSUBISHI TCK/NC TDO/TXD MITSUBISHI VCC
NC/KILL IR VSS
47:NC/RC OUT
AEXP STB
AEXP OE
AEXP CLK
AEXP DATA
VCC_USB
USB0_DM
USB0_DP
VSS_USB
AVCC_USBA
USBA_PREF
AVSS_USBA
PVSS_USBA
VSS2_USBA
USBA_DM
USBA_DP
VSS1_USBA
VCC_USBA
CEC_OUT
CEC_IN
VSS
IP_RST
VCC
UB
AVSDA
AVSCL
VCC
VSS
HSDA
HSCL
DAC MS DAC RST
VCC
VSS
ISEL A ISEL B
VOL CLK
VOL DATA
VSS
H5V DET
FL RST
FL CE
FL CLK
FL DATA
THERMAL A
THERMAL B
VSS
VCC
788_3_HAINT
CURRENT DET
AMPSIGDET
MODE
KEY3
KEY2
KEY1
VREFL0
174:VREF
H0
175:AVCC0
WHITE LED/GREEN LED
FRONT_RL
APLD CS
APLD DATA/DAC DATA
APLD CLK/DAC CLK
PRE_MUTE
SB_RL
HIGH_B_RL
DSP1FLAG3
DA_POWER2
TU CK TU DA TU LA TU IIC/RDSI
TU IISD
D5V POWER
AIOS4_WAKEUP
CPU POWER
MAIN POWER
VSS
E_RTS_MOEI
E_CTS_MIEO
E_RXD_MIEO
45:E_TX0_MOEI
46:NET_FACT_RST
PRE_Z2_MUTE
NET5V_POWER
ADV8003 SPI CLK
ADV8003 SPI MO
ADV8003 SPI MI
ADV8003 SPI CS
DSP MOSI
DSP MISO
DSP CLK
DSP CS
DSP FLAG0
DSP RST
DSP_BUSY
DAC.PLD ERR
88:SEL_DATA
87:CEC_POWER2
86:DA_POWER
H/P_RL
SEL_CLK
C/S_RL
NC
VOL_MUTE
ZONE_
DA
ZONE_CL
VCC
ZONE_MUTE
CPU_POWER2
DC/ASO_DET HP_MIC_DET
VCC
133:AIOS4_STBY_STATUS
135:NET3.3V_POWER
DIR DIN
VCC
VSS
DV_POWER2
DV_POWER1
CEC_POWER
DIR CE
DIR DOUT
DIR CLK
DIR RST
788_2_HAINT
SW_SDA
NC/DE_RST
788_1_HINT
VSS
788_1_RST
VCC
788_2_HINT
788_2_RST
788_3_HINT
788_3_RST
NC
SW_SCL
ADC_RST
176:NC/COMP_DET
134:THERMAL_E
TEMP_SENSOR
4A
TO A4
9A
TO A9
3B
TO B3
7B
TO B7
7C
TO C7
C9
TO 9C
D0
TO 0D
D1
TO 1D
D2
TO 2D
D3
TO 3D
D4
TO 4D
D5
TO 5D
D6
TO 6D
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
15

Denon AVR-X2500H Specifications

General

HDMI in	8
Composite video in	2
Ethernet LAN (RJ-45) ports	1
AirPlay	No
Display	-
Sample rate	196 kHz
HDCP version	2.2
Product color	Black
Audio decoders	DSD, DTS-HD, DTS:X, Dolby Atmos, Dolby Surround, Dolby TrueHD
Volume control	Rotary
RS-232 interface	Yes
Connectivity technology	Wired & Wireless
Receiver type	Surround
Frequency range	20 - 20000 Hz
Output impedance	8 Ω
Input sensitivity	200 mV
Audio output channels	7.1 channels
Signal-to-Noise Ratio (SNR)	100 dB
Total Harmonic Distortion (THD)	0.08 %
Power output per channel (1KHz@6 Ohm)	185 W
Power output per channel (20-20KHz@8 Ohm)	95 W
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.5 W
Power consumption (typical)	500 W
Audio formats supported	AAC, ALAC, DSD, FLAC, MP3, WAV, WMA
AM band range	520 - 1611 kHz
FM band range	87.5 - 108 MHz
Supported radio bands	AM, FM
Internet radio services supported	Deezer, Napster, Pandora, SIRIUS Internet Radio, Spotify, Tidal, TuneIn, iHeartRadio
Supported graphics resolutions	3840 x 2160

Weight and Dimensions

Depth	340.3 mm
Width	434.3 mm
Height	167.6 mm
Weight	9389 g