Onkyo TX-RZ800 Service Manual page 54

1
HDMI RX2 SECTION
MODEL NO.TX-RZ800/900/DTR-50.7/60.7/DHC-60.7
BAPRC-1802 (5/10)
D
C
SD Video Decoder
DEC_RST
DEC_SDA
DEC_SCL
VS
L8205
BLM15PX181SN1D
R8335
HS 33
C8221 102K
C8224 104K
P7_YCbCr
P6_YCbCr
B
P5_YCbCr
P4_YCbCr
P3_YCbCr
P2_YCbCr
P1_YCbCr
P0_YCbCr
DEC_LLC
L8207
Q8205
1 BLM15PX181SN1D +1.8VDVDD
VIN VOUT
2
VSS
3 NC 4
ON/OFF
S-1333A18-M5T1U3
DEC_PDN
+3.3VDC
Q8203
1 VOUT 5
VIN
2
R8233 0 VSS
3 NC 4
ON/OFF
C8214 104K
S-1333A18-M5T1U3
C8215 106K
DEC_PDN
A
1
2
SII_DDCA_SDA
SII_DDCA_SCL
TX_SII_2+
TX_SII_2-
TX_SII_1+
TX_SII_1-
TX_SII_0+
TX_SII_0-
TX_SII_C+
TX_SII_C-
VOUT1AD
VOUT1AD
PBOUT1AD
PBOUT1AD
PROUT1AD
PROUT1AD
GNDVD
GNDVD
R8336
33
104K
C8208
Y
C8210 104K
+3.3VDVDDIO Pb/Cb
C8211 104K
Pr/Cr
GNDVD
1 24 Pr/Cr
HS
AIN3
2 AIN2 23 Pb/Cb GNDVD
DGND1
3 Q8202 AVD 22
DVDDIO C8219 103K
C8220 104K
4 VREFN 21
SFL
R8363
5 VREFP 20 C8222 104K C8225 104K
P7
6 AIN1 19 Y
P6 ADV7180KCP32Z-RL
7 SN:22242763R2 PVDD 18 C8232 103K *C8223 close to VREF
P5
and Same Side
8 ELPF 17
P4 104K
C8231
33x4
ePad 33
C8245
106K NM
33
R8324
33
R8323
33
R8322
33 R8321
33 R8244
R8237
GNDDG
1M
X8201
28.6363MHz
L8202
BLM15PX181SN1D
L8210
BLM15PX181SN1D
D8662 47k R8662
R8664
NM NM
NM
NM 47k
D8661 R8663 R8661
GNDDG
Shld
Shld
51U019S-3HFDN-BD-SM
HDMI IN 6
2
3 4
SCHEMATIC DIAGRAM (PART-35) HDMI RX2 SECTION
X8301
27MHz
R8359 R8302
120k 10k
R8318
+5.0SBVCC
2.2kx4
R8326 R8316
R8315
NM NM NM
R8313
NM
133
134
135
136
C8316 104K
137 ARC0
C8315
102K 138 ARC1
139 CVCC12
C8313 102K
140
TPVDD13_1
SD0_IN/SPDIFO_IN
C8314 104K 141
TDVDD13_1 SCK1_IN/SCK1_OUT
102K
C8311 142 T1XC-
WS1_IN/WS1_OUT
C8312 104K 143 T1XC+ SD1_IN/SD1_OUT/SPDIF1_IN/SPDIF1_OUT
144 T1X0-
145 T1X0+
146 T1X1-
147
T1X1+
102K
C8309 148
T1X2-
C8310 104K 149
T1X2+
C8307 102K 150
TPVDD13_2
C8308 104K 151
TDVDD13_2
TX_SII_C- 152
T0XC-
TX_SII_C+ 153
T0XC+
TX_SII_0- 154
T0X0-
TX_SII_0+ 155
T0X0+
TX_SII_1- 156
T0X1-
157 GNDDG
TX_SII_1+
T0X1+
TX_SII_2- 158
T0X2-
TX_SII_2+ 159 Q8302
T0X2+
C8305 102K
160 CVCC13_4
C8306 104K
161 SII9573CTU
D0
162
D1
163 D2
164 D3
165
D4
166
D5
167
D6
168
D7
169
D8
170
D9
171
D10 RX0(Front)
R8346
172
IDCK
C8360 104K
22 173 IOVCC33_2
C8361 102K 174
D11
175
D12
176
D13
DECODER
D8303 47k R8352
R8361
NM NM
NM
NM 47k
D8300 R8356 R8351
R8600 R8334
Shld Shld Shld
Shld Shld Shld
51U019S-3HFDN-BD-SM
P8661 P8671
HDMI IN 7
3 4
5
Schematic Diagram
R8312 10
VCC33OUT
+3.3VHT
+3.3DVDD
+1.3TDVDD
+1.3TPVDD
+1.3DVDD
NM
C8355
R8317 105K
NM
10
R8310
4.7K
NM
R8353
88
C8351 105K
DSDA3 10
87
R2PWR5V
R8309
86
CBUS_HPD2
NM 4.7K
85
DSCL2 NM
R8354
84 C8350
DSDA2
10
83
R1PR5V
105K
82 R8305
CBUS_HPD1
4.7K
81
DSCL1
80 NM
DSDA1
R8355
79 5V_DETI
R0PWR5V
10
78 10 HP_CTRLI
CBUS_HPD0
R8308 5.6k
77 R8372 DDCI_SCL
DSCL0
C8349 105K
76 DDCI_SDA
DSDA0
R8370
75
LPSVCC33
74 NM
DSCL6/VGA
R8365
73
DSDA6/VGA
72 10k
CEC_A0/WAKEUP
C8346 NM
71
CEC_A1
70
TPWR_CI2CA
69 957X1_RST R8307 4.7k 957X1_RST
RESET#
68 957X_INT
INT
67 957X_SDA
CSDA
957X_SCL
66
CSCL
C8345 102K
65
CVCC13_2
C8344 104K
64 RXG_2+
R5X2+
63 RXG_2-
R5X2-
62 RXG_1+
R5X1+
61 RXG_1-
R5X1-
60 RXG_0+
R5X0+
59 RXG_0-
R5X0-
58 RXG_C+
R5XC+
104K
C8342
57 RXG_C-
R5XC-
C8343 102K
56
AVDD33_3
C8340 104K
AVDD13_3
C8341
55 54 RXF_2+ 102K
R4X2+
53 RXF_2-
R4X2-
52 RXF_1+
R4X1+
51 RXF_1-
GNDDG
R4X1-
50 RXF_0+
R4X0+
49 RXF_0-
R4X0-
48 RXF_C+
R4XC+
47 RXF_C-
R4XC-
46
R3X2+
45
R3X2-
+1.3VHT
+3.3VHT
BLM15PX181SN1D
L8308
+3.3AVDD
L8307
+1.3AVDD
BLM15PX181SN1D
+1.3DVDD
HP_CTRLD
957X_INT
957X_SCL
957X_SDA
957X1_RST
DEC_SCL
GNDDG
DEC_SDA
DEC_RST
DEC_PDN
CEC
R8604
47k
+3.3VHT
R8603
L8300
47k
BLM15PX181SN1D
Sld0 Sld1
Sld2 Sld3
P8601
TCX3281-110187
HDMI IN FRONT
BAHDM-1825(PART-39) for T8,T9
BAHDM-1823(PART-42) for D5,D6,H6
5
6
+5.0VHT
L8305 Q8303
BLM15PX181SN1D 2SA1162-GR
+5.0SBVCC
NM
+3.3VHT
R8314 L8306
D8301
BLM15PX181SN1D
DZ2J036M0L
+1.8VHT
+1.3VHT
L8302
Q8300
BLM15PX181SN1D
1 5
ON/OFF VOUT
2
GND
3 4
SSC VIN
C8302
S-13A1A13-U5T1U3
NM
BLM15PX181SN1D
R8311
L8304
NM
L8303 5 VIN 1
VOUT
BLM15PX181SN1D VSS 2
4 ON/OFF 3
NC
Q8307
S-1333A13-M5T1U3
HP_CTRLD
957X_INT
957X_SCL
957X_SDA
957X1_RST
DEC_SCL
DEC_SDA
DEC_RST
DEC_PDN
CEC PART-35
MMPU SECT.
6
D
C
B
A