SCHEMATIC DIAGRAM/ BLOCK DIAGRAM-18
TX-NR609/ TX-NA609/ HT-RC360
DIRINT0
DIGSDI
DIGSDO
DIGCLK
DIR_RST
DIR_CS
DACMUT
DACCS
DACRST
44/48
Z2DACMUT
+5.2VHD
GNDA
GNDDG
+12V
GNDDG
GNDA
ARM_SIMO
ARM_SOMI
ARM_RDY
ARM_CS
DIGMUT
ARM_SCLK
HDMIINT
AMUTE0
NET_SPDIF
LRCKDIR_HDMI
BCKDIR_HDMI
ADSP_MCK
LRCKDIR_HDMI
SDOUTDIR_HDMIFLR
ADSP1_SD2
ADSP1_SD3
ADSP1_SD4
VDD_MPU3.3V
VDD_MPU3.3V
GND_ARM
ETH_INT
ACP_RST
ETH_RESET
ADSP1_SD1
BOOT3
DAC_CS3
DSP2_RST
DSP2_CS
DSP2_IRQ
DSP2_BSY
DSP2_BTM
USB1_VBUSEN
USB1_OC_DET
DBG/AUDIO
DGSEL2
DIG/NETUSB
DAC_CS2
DGSEL1
RSVD0
ADSP1_SD0
USB0_OC_DET
ACP_CS
ACP_RST
ACP_CS
ETH_RESET
ETH_INT
USB0_OC_DET
ARM_SCLK
ARM_SIMO
ARM_SOMI
DIGSDI
DIGSDO
DIGCLK
DIRINT0
DACCS
DIGMUT
HDMIINT
LRCKDIR_HDMI
HDMI_FLR
BCKDIR_HDMI
HDMI_LRCK
HDMI_BCK
ADSP_MCK
SDOUTDIR_HDMIFLR
HDMI_MCK
HDMI_SPDIF
ARC_SPDIF
ADSP1_SD0
ADSP1_SD1
ADSP1_SD2
ADSP1_SD3
ADSP1_BCK
ADSP1_LRCK
LRCK_NET
DATA_NET
BCK_NET
MCK_NET_256fs
HDMI_SPDIF
ARC_SPDIF
HDMI_BCK
HDMI_FLR
HDMI_MCK
HDMI_LRCK
PCMSBLR_DR2
PCMSLR_DR1
PCMCSW_DL1
HDMISPF_DL2
HDMI_SLR
HDMI_SBLR
HDMI_CSW
HDMI_SPDIF
MCK_NET_256fs
DATA_NET
LRCK_NET
BCK_NET
ADSP1_LRCK
ADSP1_BCK
HDMI_BCK
INPSEL
ADSP1_LRCK
ADSP1_BCK
ADSP1_SD0
HDMI_FLR
PCMBCK_TX
PCMLRCK_TX
PCMLR_TX
PCMLRCK_TX
PCMBCK_TX
PCMLR_TX
HDMI_LRCK
DACRST
44/48
Z2DACMUT
DIR_CS
DIR_RST
ARM_CS
ARM_RDY
DACMUT
VMRST
VMCLK
VMSDO
VMSDI
VMSDO
VMCLK
VMRST
POFF2
ARM_RST
CEC
CEC
VMRDY
POFF2
VMRDY
VMSDI
+5.2VHD
+12V
GNDV_AUX
AUX_V
GNDV_AUX
AUX_V
+3.3VHD
Audio signal
Audio signal
Control signal
Video signal
FL/R
C/SW
SBL/R
SL/R
(HDMIMUT)
Model No.
TX-NR(A)579,TX-NR(A)609,HT-RC360,DTR-20.3,DTR-30.3,HT-R690,HT-R990
SCHEMATIC DIAGRAM (Part-18) DSP AUDIO SECTION
PART-6
DIR/DAC/MPU PART
HDMI PART
PART-16
VIDEO
PROCESSOR
PART-17
NET/USB PART
PART-20
VMPU
PART-14
BAHDM-0684
P8001B
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P8002B
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P8003B
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
GNDHD
GNDHD
P8004
1
2
3
4
R3221
47
R3251
47
R3225
22
R3205
10K
R3226
47x4
R3203
10K
R3204
10K
R3284
10K
R3283
10K
R3229
47
R3227
47
R3244
47
R3257
47
R3277
22
R3267
47
R3264
47
R3272
47
R3276
47
R3239
220
R3241
220
R3219
220
R3215
220
R3230
220
R3232
220
R3274
39
R3271
39
R3268
39
R3265
39
R3260
39
R3278
47
TP96
TP38
R3242
220
R3262
220
L3209
MMZ1608Y601BT
R3208
270
L3203
MMZ1608Y601BT
R3247
120
TP37
R3254
47
TP46
TP45
TP44
TP48
R3255
10K
R3240
10K
R3245
NC
TP43
R3236
47
TP41
TP42
TP49
TP50
R3280
47
TP33
TP40
TP32
TP31
TP34
TP35
TP36
R3237
220
Q3001:C
D830K013BZKB400
R5
GPIO5_3/BOOT3
B4
GPIO2_15
C4
GPIO3_12
N12
GPIO0_8
T14
GPIO0_9
R14
GPIO0_10
P16
GPIO0_11
P14
GPIO0_12
N16
GPIO0_13
N14
GPIO0_14
M16
GPIO0_15
T9
GPIO1_0
N9
GPIO1_3
T10
GPIO1_4
R10
GPIO1_5
P10
GPIO1_6
N10
GPIO1_7
T11
GPIO1_8
R11
GPIO1_9
N8
GPIO1_10
P11
GPIO1_11
N11
GPIO1_12
P8
GPIO1_13
R8
GPIO1_14
R12
GPIO1_15
T12
GPIO2_0
L16
GPIO2_1
N7
GPIO2_2
M14
GPIO2_9
L1
GPIO4_11
D4
AMUTE1/GPIO4_14
A5
AXR2_0
P12
AXR0_14
L4
AMUTE0
D5
AFSX0/BOOT10
C5
ACLKX0
B5
AHCLKX0
K4
AFSX1
K3
ACLKX1
T4
AXR1_11
N3
AXR1_10
M1
AXR1_9
M2
AXR1_8
M3
AXR1_7
M4
AXR1_6
N1
AXR1_5
N2
AXR1_4
P1
AXR1_3
P2
AXR1_2
R2
AXR1_1
T3
AXR1_0
L3
AFSR1
L2
ACLKR1
K2
AHCLKX1
R3218
22
R3212
22
R3256
#47
R3211
47
R3210
330
R3214
47
R3213
330
Q3201
TC74VHC157FT
1
SELECT
2
1A
3
1B
4
1Y
5
2A
6
2B
7
2Y
8
GND
9
3Y
10
3B
11
3A
12
4Y
13
4B
14
4A
15
ST
16
VCC
R3201
330
R3202
330
R3206
330
R3207
47
R3209
330
GNDHD
R3216
330
C3201
106K/16
C3202
104K
C3203
102K
L3201
BLM18PG181SN1D
+5.2VHD
+12V
+3.3VHD
DSP AUDIO SECTION
PART-18
U0040
A
1
2
3
4
5
B
C
D
E
F
G
H
