Blm21Pg221Sn1 - Onkyo TX-SR606 Service Manual

E
+1.8V
+3.3V
L8007
047M
L8008
047M
192
VREFN
191
GND_AUD1
190
LS_OUT_SW
189
LS_OUT_R
188
LS_OUT_L
C8034 104Z
187
VDD_AUD1_33
186
AUD_OUT1_R
185
AUD_OUT1_L
184
AUD_OUT2_R
183
AUD_OUT2_L
182
GND_HP
181
AUD_OUT_HP_R
180
AUD_OUT_HP_L
C8033 104Z
179
VDD_HP_33
178
HDMI_GND/GPIO32
177
HDMI_REXT/GPIO31
176
HDMI_18/GPIO30
175
HDMI_GND/RVSS
174
HDMI_RX2P/VID_DATA_IN_15/GPIO23
173
HDMI_RX2N/VID_DATA_IN_14/GPIO22
C8040
172
HDMI_33
R8108
171
HDMI_RX1P/VID_DATA_IN_13/GPIO21
170
HDMI_RX1N/VID_DATA_IN_12/GPIO20
169
HDMI_GND/GPIO29
168
HDMI_18/GPIO28
167
HDMI_GND/GPIO27
166
HDMI_RX0P/VID_DATA_IN_11/GPIO19
165
HDMI_RX0N/VID_DATA_IN_10/GPIO18
164
HDMI_33/GPIO26
163
HDMI_RXCP/VID_DATA_IN_9/GPIO17
162
HDMI_RXCN/VID_DATA_IN_8/GPIO16
161
HDMI_GND/GPIO25
160
HDMI_18/GPIO24
159
CRVSS
C8032
158
CVDD_18
157
HDMI_I2C_SCL/GPIO33/TBD_12/AUDOUT_D12
156
HDMI_I2C_SDA/GPIO34/TBD13/AUDOUT_D13
155
CEC/GPIO35/JTAG_TDI/TBD14/AUDOUT_D14
154
HPD/JTAG_TDO/GPIO36/TBD15/AUDOUT_D15
153
CRVSS
C8031
152
RVDD_3.3
151
VID1_CLK
150
VID_DATA_IN_7/TBD31/AUDIN_D15/SIF_AUDIN7
149
VID_DATA_IN_6/TBD30/AUDIN_D14/SIF_AUDIN6
148
VID_DATA_IN_5/TBD29/AUDIN_D13/SIF_AUDIN5
147
VID_DATA_IN_4/TBD28/AUDIN_D12/SIF_AUDIN4
146
VID_DATA_IN_3/TBD27/AUDIN_D11/SIF_AUDIN3
145
VID_DATA_IN_2/TBD26/AUDIN_D10/SIF_AUDIN2
144
CRVSS
C8030
143
CVDD_18
142
141
140
139
138
137
136
135
C8029
134
133
132
C8028
131
130
129
+1.8V
C8026
C8027
+3.3V
L8004, 8005 :

BLM21PG221SN1

ENC_CTL
0 22/4
TP33 TP32
1 104Z
+3.3V
8
VDD
R8087
7
HOLD
6 10K
SCK
5
SI
Q8085
25VF016B
IAL FLASH
F
+3.3VHDS
C8035
22/4
XC6213B182M
+1.8VHDSA 5
4
104Z
GNDA
47
+1.8VHDS
+1.8V
104Z
R8035
#10KX4
+3.3VHDS
104Z
+3.3V
R8028
#10KX4
R8027
#10KX4
104Z
R8026
#10KX4
+3.3VHDS
R8025
L8010
#10KX4
BLM21PG221SN1
104Z
104Z
+3.3V
22/4
22/4
R8068
10K
TP31
Q8009
+3.3V
1
VOUT VIN
2
VSS
R8465
3
NC CE
1K
Q8008 Q8007
BA18BC0FP BA33BC0FP
L8013
3 1 3 1
O I O I
BLM21PG221SN1
Q8005
L8014
BA33BC0FP
NCH-2541_470K
L8012
3 1
O I
BLM21PG221SN1
C8074
#104Z
Q8002 TC74VCX162244FT BUS BUFFER
<Note>
NC = No mount of parts.
SD-Z : XY
Location of connected terminal in schematic diagrams.
SD-Z = Schematic diagrams-Z. X = A to H, Y = 1 to 5.
G
NAHDM-9473 (3/3)
U41
DSP / HDMI PC BOARD
R8075 75
ADINCV
R8076 75
ADINSY
R8077 75
+4VHDS ADINSC
+4V
Q8006
L8015
SI8008TM
BLM21PG221SN1
2 1
SW VIN
4 5
VADJ SS
GND
+12V
+12.0V
+3.3V
Q8003 TC74VCX162244FT
TX-SR606
H
13
ADINCV2 12
11
ADINSY2 10
9
ADINSC2 8
7
ADINPY 6
5
ADINPB 4
3
ADINPR 2
GNDA 1
GNDDSP 1
+12V 2
GNDP 3
+12V 4
GNDP 5
BUS BUFFER