Sch20_Hdmi Tx & Scaler - Denon AVR-X4100W Service Manual
Integrated network av receiver
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Also See for AVR-X4100W:
- Owner's manual (346 pages) ,
- Product manual (24 pages) ,
- Quick start manual (13 pages)
Table of Contents
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1
2
3
CEC5V
CEC3.3V
A
CEC1.2V-3
L4301
VDD33
DGND
L4305
BLM21PG221SN1
VDD11
BLM21PG221SN1
L4302
AVDDH33
L4306
BLM21PG221SN1
AVDD11
BLM21PG221SN1
B
L4303
AVDD33
BLM21PG221SN1
L4307
PVDD33
BLM21PG221SN1
L4304
VDD33IO
BLM21PG221SN1
C
HPD8
TXEN
CN431
CJP23GA193ZY
10022H-23C
R4336
CEC
0
DDCD_SDA
D
DDCD_SCL
TXEN
HPA_D
R4337
R4338
RXD_5V
CEC5V
0
0
CEC3.3V
CEC3.3V
DGND
T336
DGND
R4339
RXD_C-
PF_C-
0
RXD_C+
PF_C+
DGND
R4340
RXD_0-
PF_D0-
E
0
RXD_0+
PF_D0+
DGND
R4341
RXD_1-
PF_D1-
0
RXD_1+
PF_D1+
DGND
R4342
RXD_2-
PF_D2-
0
RXD_2+
PF_D2+
DGND
OPEN
RXMCK/DSDMCK
RXMCK/DSDMCK
F
RXBCK/DSDSCK
RXBCK/DSDSCK
RXSPDIF/DSD0
RXSPDIF/DSD0
RXI2S0/DSD1
RXI2S0/DSD1
RXI2S1/DSD2
RXI2S1/DSD2
RXI2S2/DSD3
RXI2S2/DSD3
RXI2S3/DSD4
RXI2S3/DSD4
RXLRCK/DSD5
RXLRCK/DSD5
TXBCK
TXBCK
TXLRCK
TXLRCK
TXI2S0
TXI2S0
G
RXINT0
P1_C-
P1_C-
P1_C+
P1_C+
P1_D0-
P1_D0-
P1_D0+
P1_D0+
P1_D1-
P1_D1-
P1_D1+
P1_D1+
P1_D2-
P1_D2-
P1_D2+
P1_D2+
TXI2S0
H
TXLRCK
P1_DDCCL
P1_DDCCL
TXBCK
P1_DDCDA
P1_DDCDA
P4_C-
P4_C-
P4_C+
P4_C+
P4_D0-
P4_D0-
P4_D0+
P4_D0+
P4_D1-
P4_D1-
P4_D1+
P4_D1+
P4_D2-
P4_D2-
P4_D2+
P4_D2+
J
P4_DDCCL
P4_DDCCL
P4_DDCDA
P4_DDCDA
RXF_5V
CEC_COM
TO G4
TX_C-
TX_C-
TX_C+
TX_C+
TX_0-
TX_0-
TX_0+
TX_0+
TX_1-
TX_1-
K
TX_1+
TX_1+
TX_2-
TX_2-
TX_2+
TX_2+
RXD_DDCCL
RXD_DDCCL
RXD_DDCDA
RXD_DDCDA
L
M
GND LINE
POWER+ LINE
POWER- LINE
ANALOG AUDIO
1
2
3
4
5
6
L4308
BLM21PG221SN1
TP106
AUDIO_PLD1
HDMISW&7850&8195
PF_DDCDA
PF_DDCCL
PF_DDCCL
PF_DDCDA
RXD_DDCCL
RXD_DDCDA
P1_DDCDA
RX1SDA
RX3SCL
P1_DDCCL
RX1SCL
RX3SDA
RX2SCL
P4_DDCDA
RX0SDA
RX2SDA
P4_DDCCL
RX0SCL
777_HINT
NIRQ0
TP56
NIRQA1
RXINT0
NIRQA0
R4319
CEC0
10K
RXINT0
NOSDIRQ
C4324 0.1uF
VDD11
VSS
C4325 0.1uF
TP57 TP58
AVDDH33
P1_C-
P1RXCM
P1_C+
P1RXCP
C4326 0.1uF
AVDD11
P1_D0-
P1RX0M
P1_D0+
P1RX0P
C4327 0.1uF
AVDD11
P1_D1-
P1RX1M
P1_D1+
P1RX1P
C4328 0.1uF
AVDD11
P1_D2-
P1RX2M
P1_D2+
P1RX2P
VSS
P4_C-
P0RXCM
P4_C+
P0RXCP
C4329 0.1uF
AVDD11
P4_D0-
P0RX0M
P4_D0+
P0RX0P
C4330 0.1uF
AVDD11
P4_D1-
P0RX1M
P4_D1+
P0RX1P
C4331 0.1uF
AVDD11
P4_D2-
P0RX2M
P4_D2+
P0RX2P
C4332 0.1uF
AVDDH33
VSS
C4333 0.1uF
VDD11
SCLK
MOSI
MISO
NCS
CH1ASD0
VSS
TX1ARCIN
CH1ALRCLK
VDD11
CH1ABCLK
TX0ARCIN
C4334 0.1uF
VDD33
C4335 0.1uF
R4322
47K
C4336
10P
TP91
C4337
R4324
9P
1K
CPU
VIDEOPLD_HOPI
DIGITAL AUDIO
TMDS SIGNAL
ANALOG VIDEO
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
D17
D21
D20
VSS
D19
P0EXT_SWING
D18
P0TXCM
AVDD11
P0TXCP
P0TX0M
AVDD33
P0TX0P
P0TX1M
AVDD11
P0TX1P
P0TX2M
VDD11
P0TX2P
VSS
P1EXT_SWING
P1TXCM
AVDD11
P1TXCP
P1TX0M
IC431
AVDD33
P1TX0P
MN864777
P1TX1M
AVDD11
P1TX1P
P1TX2M
VDD11
P1TX2P
VSS
VDD11
D16
D15
D14
D13
D12
D11
D10
D9
D8
VDD11
D7
VSS
D3
D6
D2
D1
D5
D0
D4
R4334
0
5
6
7
8
5
6
7
8
5
6
7
8
5
6
7
8
5
6
7
8
5
6
7
8
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
VIDEOPLD_POHI
TP54
TP53
7G
TO G7
STBY POWER
DIGITAL VIDEO
7
8
9
10
154
11
12
13
L4321
PTX0_2+
PTX0_2-
L4322
0
PTX0_1+
PTX0_1-
L4323
PTX0_0+
PTX0_0-
L4324
EXC24CH900U
PTX0_C+
1
4
PTX0_C-
2
3
R4361
0
PTX0_DDCSCL
PTX0_DDCSDA
R4362
0
PTX0_HPD
PTX1_HPD
PTX0_HPD
CLZ9Z120Z :
ESD suppressor
ASQS12U020R2
R4394
100
POHI_DE
POHI_HSYNC
POHI_VSYNC
RN444100x4
POHI_C11/R7
POHI_C10/R6
RN443100x4
RB751S-40
POHI_C9/R5
POHI_C8/R4
POHI_C7/R3
L4311
POHI_C6/R2
PTX1_2+
POHI_C5/R1
PTX1_2-
R4385
100
RB751S-40
R4302 510(1%)
L4312
0
PTX0_C-
PTX1_1+
C4310 1/10V
PTX1_1-
PTX0_C+
L4313
PTX0_2+
PTX1_0+
C4309
0.1uF
PTX1_0-
PTX0_2-
L4314
EXC24CH900U
PTX0_1+
C4308 1/10V
PTX1_C+
1
4
PTX0_1-
PTX1_C-
2
3
PTX0_0+
C4307
0.1uF
R4351
0
PTX1_DDCSCL
PTX0_0-
PTX1_DDCSDA
R4352
0
R4301 510(1%)
PTX1_C-
C4306 1/10V
PTX1_HPD
PTX1_C+
PTX1_2+
C4305
0.1uF
CLZ9Z120Z :
PTX1_2-
ESD suppressor
PTX1_1+
ASQS12U020R2
C4304 1/10V
PTX1_1-
PTX1_0+
C4303
0.1uF
PTX1_0-
C4302
0.1uF
R4384
100
POHI_C4/R0
RN442
POHI_Y11/G7
100x4
POHI_Y10/G6
POHI_Y9/G5
POHI_Y8/G4
RN441
POHI_Y7/G3
100x4
POHI_Y6/G2
POHI_Y5/G1
POHI_Y4/G0
C4301
0.1uF
RN440 100x4
POHI_C3/B7
POHI_C2/B6
POHI_C1/B5
POHI_C0/B4
RN439
POHI_Y3/B3
100x4
POHI_Y2/B2
POHI_Y1/B1
POHI_Y0/B0
PTX0_DDCSDA
PTX0_DDCSCL
PTX1_DDCSCL
PTX1_DDCSDA
POHI_PCK
5D
SCHEMATIC DIAGRAMS (20/38)
TO D5
SCH20_HDMI TX & SCALER
11
12
13
14
15
16
A
JK432
0
A0D7ABAR1990
1.D2+
2.D2 SHIELD
3.D2-
4.D1+
5.D2 SHIELD
6.D1-
0
7.D0+
B
8.D1 SHIELD
9.D0-
10.CK+
11.D1 SHIELD
12.CK-
13.CEC
14.UTIL/HEAC+
15.DDC CLK
16.DDC DATA
17.GND
18.+5V
R4363
19.HP DET
0
C
TP36
TP35
TP34
TP33
TP39
D
JK431
0
A0D7ABAR1990
1.D2+
2.D2 SHIELD
3.D2-
4.D1+
5.D2 SHIELD
6.D1-
0
E
7.D0+
8.D1 SHIELD
9.D0-
10.CK+
11.D1 SHIELD
12.CK-
13.CEC
14.UTIL/HEAC+
15.DDC CLK
16.DDC DATA
17.GND
18.+5V
R4353
19.HP DET
F
0
TP32
TP31
TP30
TP29
TP28
TP27
TP40
C4373 1/10V
1608
G
5
6
7
8
1
2
3
4
H
J
K
L
M
14
15
16
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