Onkyo HTX-22HD User manual

HTX-22HD
SERVICE MANUAL
SERVICE MANUAL
RC-720S
DIGITAL SURROUND SYSTEM
Black model
MODEL HTX-22HD(B)
230V AC, 50HzB MPB
Ref. No. 4073
062008
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.

HTX-22HD
EXPLODED VIEWS-1
AMPLIFIER SECTION
HTX-22HD
A01
A30
A110
P8001
A39
A32
A24
A62
Q5001A
Refer to PC Board parts list
A45
A134
A130
A21
A22
L=65mm
A22
L=40mm
U03
U01
U10
U09
U11b
U08b
U05 U02
U04 U06
U07b
A12
A24
A24
A101
E889
E890
E890
F901
T901
A06
x 5pcs
A42
x 5pcs
A08
x 4pcs
A06
x 4pcs
E892
x 2pcs
A08
x 3pcs
A24
x 2pcs
A34
x 2pcs
A20
x 4pcs
A105
x 15pcs
A106
x 3pcs
A23
x 6pcs
A24
x 2pcs
A24
x 2pcs
A107
x 4pcs A108
x 4pcs
A800
L=150mm
A132
L=150mm
A132
L=150mm
A16
x 2pcs
Refer to "EXPLODED VIEWS-2"

HTX-22HD
EXPLODED VIEWS-2
SPEAKER SECTION
HTX-22HD
SP12
SP08
SP01
SP05
x 4pcs
SP13
(With SP14)
SP14
(Badge)
SP09 x 2pcs
L=35mm
SP11 x 2pcs
L=85mm
SP10
L=95mm
SP06
x 5pcs
SP15
---Rear---
Refer to "EXPLODED VIEWS-1"

HTX-22HD
EXPLODED VIEWS-3
FRONT SPEAKER (HTX-22HDST)
HTX-22HD
SP22 (With SP23)
SP23
SP22 (With SP23)
SP23
- - - - - SP21 (L&R Speaker Ass’y) - - - - -
TERMINAL :
White / Black
TERMINAL :
Red / Black
[Left] [Right]
<Note>
Nut : mm nut.
<Note>
Nut : mm nut.

MAIN L
MAIN R
SUB L
SUB R
REC L
REC R
FR
SL
SR
HPIN
C
FL
SW
TMDS
DDC
RPWR
CEC
CEC
TMDS2
HPD2
RPWR2
DDC2
TMDS1
DDC1
RPWR1
HPD1
TMDS
PWR5V
DIGCLK_3.3V DIGSDI_3.3V
DIGSDO_3.3V
DIRCS_3.3V
DIRINT_3.3V
DIRRST_3.3V
VOLCLK
VOLDAT
Video
MIC_DET
+4V
+2.5V
Relay_On
HPMUT HPIN AMUT
SPDIF
SPDIF
BL
BR C
FL FR
SR
SL
SW
RL_MUTE_FRL
RL_MUTE_SRL
RL_MUTE_Sw
RL_MUTE_C
HDMISPF_DL2_1
PCMSLR_DR1 PCMCSW_DL1
PCMSBLR_DR2
SAI_SCLK
SAI_SDOUT
CX_LRCK
CX_SDIN1
CX_SDIN2
CX_SCLK DSPFCS
DSPCS
DSPBUSY
DSPRST
DSPINT
DSPFINT
SD_CKE
SD_CS
OSCCLK
MCK_HDMI
PCMBCK_DSDCLK_1
PCMLRCK_DR0_1
PCMLR_DL0
SAI_LRCK
CX_SDIN3
CX_SDIN4
DSP_RMCK
PCMLR_DSD0
BCK_DSDCLK
LRCK_DSD4
I2S(DVD-AUDIO)/DSD
I2C
I2C
CEC I2C
HPD
DDC
I2Sx3
TONE
TONE
INVERTING
INVERTING
HEADPHONES
+6dB
VLSC
non VLSC
+6dB
VLSC
non VLSC
HDMI OUT
SII9185
HDMI SW HDMI
RECEIVER
SII9135
HDMI
SII9134
TRANSMITTER
MIC_AMP
2.0A
1.35A DC-DC
DC-DC
3.3V Standby
PowerSupply
-15V
5V
3.3V
Main
PowerSupply
ASP
R2S15211FP
OPT_IN1
OPT_IN2
OPT_IN3
-
-
2ch ADC
DIR
CS42518
RI
Key
IR
INTERFACE
RI
FL
Controller
CPU
(144pin, V850ES/JJ3)
MPD70F3746GC
FL
16-BT-138GNK
LPF
8ch DAC
LPF LPF
LPF LPF LPF LPF LPF
HDMI Repeater (2in1out)
HDMI_IN2
HDMI_IN1
R
L
FRONT LEFT
FRONT RIGHT
SURR. LEFT
SURR. RIGHT
CENTER
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
SW
MIC_IN
FRONT LEFT
FRONT RIGHT
SURR. LEFT
SURR. RIGHT
CENTER
SW
SPEAKER TERMINALSPOWER AMPLIFIER MUTE_RELAYS
Speaker(SW)
to PowerAMP
Model No. DHT-9HD/HTX-22HD/HTX-E5HD/GXW-2.1HD/SA-205HD BLOCK DIAGRAM ( PART-1 )
L
R
IN1
L
R
L
IN2
SBL
SBR
PreOut
R
IN3
SA-205HD Only
SubWoofer
(to_RearPanel_Pinjack)
(to_RearPanel_Pinjack)
SubWoofer
SubWoofer
Filter
from SubWoofer
Filter
PRE_OUT_BL/BR
PRE_OUT_BL/BR
from
SA-205HD Only
Except for SA-205HD
D788E001BRFP266
TMS320DA708
DSP
(HD Audio available)
SDRAM
64M bit
1Mx16bitx4bank
FLASH ROM
16M Bit
2Mx8bit/1Mx16bit
+15V
2:1 mux
Codec/HDMI
TC74VHC157FT
Data Select
17
19
20
9
10
16
4
5
2
1
12
11
6
7
14
74
34
73
35
75
30
76
79
28
29
80
31
15
32
40
46
48
47
50
49
52
51
54
53
56
58
55
57
60
59
64
63
62
61
66
65
68
67
70
69
72
71
45
77
33
78
42
43
39
38
16
15
14
13
47
48
45
44
42
43
50
46
49
36
37
34
35 33
32
30
31 29 28
27
26 27 26
29
28
++ ++++ +
25k
25k 25k25k25k25k25k25k
25k
25k25k
+
25k25k25k25k25k
P?
5
4
2
3
7
8
1
HP DET
+5V
DDC
CEC
TMDS
HP DET
+5V
DDC
CEC
TMDS
TMDS
CEC
DDC
+5V
HP DET
3
2
1
+1.8V
I
G
O
+3.3V
I
G
O

FR
FL
C
SL
SW
GND
SR
SL
C
GND
SW
HPMUT
VOLH
SBL
SBR
SW
SBL
SBR
FR
FL
GNDV4_GNDMIC MICOUT FILTER_GND
FILTER_GND
RTAD
LTAD FILTER_GND
DAC_CT
HPDETHPDET
DAC_FL
DAC_FR
+27V
-27V
+15V -15V
DMIXR
DMIXL
DAC_SW
-15V
+15V
SW_OUT1
AMUT
C_OUT
PREMUTE
SR_OUT
SL_OUT
R_OUT
L_OUT
SR
SBL__OUT
SBR__OUT
SBR
SBL
SW
L_OUT
R_OUT
SL_OUT
SR_OUT
C_OUT
L_OUT
R_OUT
SBR_OUT
SBL_OUT
-15V
+15V
+15V
-15V
+15V
+15V
-15V
SW_OUT
-15V
VOLH
AMUT
FILTER_GND DAC_SL
DAC_SBR DAC_SBL
HPMUT
HPDET
VOL_DATA
VOL_CLK
PREMUTE
DAC_SR
NAAF-9566
TO MAIN AMP
PreOut
SBR
(PART-3)
Lch
Rch
Rch
Lch
Rch
(PART3)
FROM AMP
(PART-3)
MAIN AMP
GND for HPINSW
HOT for HPINSW
Rch
GND
Lch
Headphone
TO NCAR-9567(PART-4/CPU) TO NCAR-9567(PART-4/CPU)
SBL
SN25052296
Downmix
DAC_FR
DAC_SW
DAC_FL
Lch
IN1
IN2
IN3
Subwoofer
(SA-205HD Only)
SA-205HD Only
Schematic Diagram (Part-2) ASP Section
Model No. DHT-9HD/HTX-22HD/HTX-E5HD/GXW-2.1HD/SA-205HD
SW
SA-205HD Only
C5556 47/25
C5557 47/25
C5552 47/25
C5553 47/25
C5554 47/25
C5555 47/25
C5551 47/25
C5674
470/16
C5675
470/16
C5666
220/25
C5667
220/25
Q5703
RN1441
Q5704
RN1441
Q5705
RN1441
Q5706
RN1441
Q5701A
NJM4580
3
2
1
4
R5666
1/2W
150
P4102B 9110#13
1
2
3 4
5 6
7
8 9
10
11
12 13
R5587 10K R5588 10K
R5541
220K
R5542
220K
R5503
330
R5504
330
R5543
220K
R5544
220K
R5505
330
R5506
330
R5545
220K
R5546
220K
R5507
2.2k
R5508
2.2k
R5547
220K
R5548
220K
R5549
220K
R5509
2.2k
R5717
220K
R5715 1/2W
150
R5701
3.3k
R5703
220k
R5704
220k
R5702
3.3k
R5716 1/2W
150
R5708
5.6k
R5707
5.6k
R5709 10K
C5705 101
C5706 101
Q5701B
NJM4580
6
5
7
8
R5710 10K
R5711
47
R5712
47
R5713
10k
R5714
10k
C5712
222
D5671
UDZS6.8B
D5672
UDZS6.8B
C5701
10/50
C5702
10/50
C5703
10/50
C5704
10/50
C5707
47/25
C5708
47/25
C5709
100/10
C5710
100/10
C5565 47/25
C5566 47/25
C5558 47/25
C557247/25
C557547/25
C557447/25
C556947/25 C5570
47/25
C557147/25
R5705
5.6k
R5706
5.6k
R5667
1/2W
150
C5672
10/50
C5673
10/50
R5684
1W
100
R5683
1W
100
C5711
222
C5671
104
R5597
1.2K
R5596
470
R5593
1.2K
R5592
470
R5591
10K
R5590 10K
R5595 10K
C5591 330J
R5598 10K
R5599
10K
Q5503B
NJM4580
7
8
6
5
Q5503A
NJM4580
1
2
3
4
P7902
10
2
1
3
5
4
6
8
7
9
R5501
330
R5502
330
Q5501
R2S15211FP
64 INL9
63 INR9
62 INLA/RECL1
61 INRA/RECR1
60 INL8
59 INR8
58 INL7
57 INR7
56 INL6
55 INR6
54 INL5
53 INR5
52 INL4
51 INR4
50 INL3
49 INR3
48 INL2
47 INR2
46 INL1
45 INR1
44 AVEE
43 CLOCK
42 DATA
41 DGND
40 MONO
39 SUBL
38 SUBR
37 ADCR
36 ADCL
35 FRIN2
34 FLIN2
33 SRIN2 32 SLIN2
31 SWIN2
30 CIN2
29 SBRIN2
28 SBLIN2
27 TRE_R 26
BASS_R2
25
BASS_R1
24
AVCC
23
TRE_L
22
BASS_L2
21
BASS_L1
20
FRC
19
FROUT
18
AGND
17
FLOUT
16
FLC
15
6-C
14
6-OUT
13
AGND
12
5-OUT
11
5-C
10
4-C
9
4-OUT
8
AGND
7
3-OUT
6
3-C
5
2-C
4
2-OUT
3
AGND
2
1-OUT
1
1-C
80
SBRIN1 79
SBLIN1
78
SRIN1
77
SLIN1
76
SWIN1
75
CIN1
74
FRIN1
73
FLIN1
72
RECL3
71
RECR3
70
INL11/RECL5
69
INR11/RECR5
68
INL10/RECL4
67
INR10/RECR4
66
INLB/RECL2
65
INRB/RECR2
(Botom view)
C557647/25
C5573
47/25
C5678
47/25
C5677
47/25
C5670
104
Q5671
79M15
3O2
I
4 1
G
Q5670
78M15
3O
2G
4
1
I
Q5603
RN1441
Q5602
RN1441
Q5604
RN1441
Q5606
RN1441
Q5607
RN1441
Q5605
RN1441
Q5601
RN1441
Q5615 RN1441
Q5614 RN1441
Q5613 RN1441
Q5612 RN1441
Q5611
RN1441
R5680 220K
R5681 220K
R5610
270
R5600
220K
Q5610
RN1441
R5620
100
R5621
100
R5612
2.2k
R5622
100
R5602
220K
R5603
220K
R5613
2.2k
R5623
100
R5624
100
R5604
220K
R5614
2.2k
R5605
220K
R5615
2.2k
R5625
100
R5626
100
R5616
2.2k
R5606
220K
R5607
220K
R5617
2.2k
R5627
100
C5600
47/25
C5603
47/25
C5604
47/25
C5605
47/25
C5606
47/25
C5607
47/25
R5685
0
R5686
NC
Q5616 RN1441
Q5617 RN1441
Q5600
RN1441
R5594 10K
C5590 330J
C5601
47/25
C5602
47/25
R5601
220K
R5611
2.2k
R5694 220K
R5693 220K
R5692 220K
R5691 220K
R5695 220K
R5696 220K
R5699 220K
R5700 220K
R5698
220K
R5697
220K
C5630
47/25
R5633
1.2K
Q5630A
NJM4580
3
2
1
4
R5630
220
Q5630B
NJM4580
5
6
8
7
R5631
47K
R5632
15K
C5642
1/50
R5689
1W
22
R5688
1W
22
R5687
1/2W
6.8
R5690
1/2W
6.8
P4101B 9110#13
1 2
3 4
5
6 7
8 9
10 11
12
13
R5641
680
P7901
4
2
1
3
C5509
221J C5508
221J
C5507
221J
C5506
221J
C5505
221J
C5504
221J
C5503
221J
C5502
221J
C5501
221J
R5642
680
C5641
474
C5631 221
R5634 10K
C5632 103J
R5579
220K
R5578
0
P6605B
1
2
3
4
5
P7903
3
1
2
R5643
10k

+5VDG
FR
FL
SR
SL
GND
VOLH
SW_SPOUT
FL_SPOUT
FR_SPOUT
C_SPOUT
SW_SPOUT
FL_SPOUT
FR_SPOUT
C_SPOUT
POFF
DGAC1
+BSUB
APOWER
GNDDG
+BDG
DGAC2
SR_SPOUT
SL_SPOUT
12.6V
C_SPRL
SLR_SPRL
FLR_SPRL
+12.6V
C_SPRL
SLR_SPRL
FLR_SPRL
SR_SPOUT
SL_SPOUT
AMPAC4
AMPAC1
SL_SPOUT
SR_SPOUT
FR_SPOUT
FL_SPOUT
C_SPOUT
SLR_SPRL
FLR_SPRL
+BDG
C
SW
C_SPRL
+5VDG
+5VDG
+BSUB
POFF
+BDG
APOWER
RCPOWER
GNDDG
GNDDG
SPRL_C
SPRL_SLR
SPRL_SW
SPRL_FLR
+27V
-27V
+5.0V
SL/SR OUT
NC
TO_NAAR-9567
FL/FR OUT
+12.6V
NC
SW OUT
(for DHT-9HD)
SW OUTC OUT
TO NO.1
NC
TO NAPS-9570
NC
NC
FR
C
FL
SL
SP OUT
FL
SP OUT
SR
SW
FR
C
SL
SR
NC
NC
NAAF-9592
-27V
+27V
NAAF-9592
AMPAC2
AMPAC3
NC
NC
NC
SA-205HD ONLY
Except for SA-205HD
NO.2NAAF-9566
Model No. DHT-9HD/HTX-22HD/HTX-E5HD/GXW-2.1HD/SA-205HD
SCHEMATIC DIAGRAM (PART-3)AMP Section
C5011
104
C5012
104
C5112
104
D9204
D3SBA20
1
3
4
2
C9202
10000/16
Q9201
7805
3O
2
G
5
HT
1
I
C9204
47/25
+
Q5101
LM4766
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
OUT-B
VCC-A
OUT-A
VEE
GND-A
-IN_A
MUTE-A
+IN_A
NC
GND-B
MUTE-B
-IN_B
+IN_B
NC
VCC-B
C5108
NC
R5001
1K
R5002
47k
R5003
1K
C5006
NC
R5009
12k
R5004
1K
R5005
47k
R5006
1K
C5008
NC
R5010
12k
R5012
2.2k
R5101
1K
R5102
47k
R5103
1K
R5104
1K
R5105
47k
R5106
1K
R5107
56k
C5106
NC
R5109
12k
R5110
12k
R5111
2.2k
R5112
2.2k
R5901 47k
R5902 47k R5903 47k R5904 47k
R5905
47k
R5906
47k
R5011
2.2k
R5114
4.7(1W)
D9502 1SS352
C9505 102
D5907
UDZS5.1B
R5908
33k
R5907
NC
D5904 1ss352
D5903 1ss352 D5902 1ss352 D5901 1ss352
D5906
1ss352
D5905
1ss352
C5002
47/25
C5004
47/25
C5102
47/25
C5104
47/25
C5009
220/10
C5010
220/10
C5109
220/10
C5110
220/10
C5901
10/50
RL5301
2
5
61
4
3
R5113
4.7(1W)
R5014
4.7(1W)
R5013
4.7(1W)
RL9502
2
1 4
3
RL9501
1
2 3
4
C9502
334
C5111
104
C5103
471
C5101
471
C5003
471
C5001
471
RL5801
6
5
2 3
4
1
RL5802
2
5
6 1
4
3
RL5803
2
5
6 1
4
3
C5801
102
C5802
102
C5803
102
C5804
102
C5805
102
C5806
102
C5807
103J
C5808
103J
C5809
103J
C5810
103J
C5813
103J
C5814
102
C5815
103J
C5816
102
C5817
102
D5801
1ss352
D5802
1ss352
D5803
1ss352
P5801
13 GND
6
12
5
11
4
10
3
9
2
8
1
7
14 GND
RL5851
6
5
2 3
4
1
RL5852
2
5
6 1
4
3
RL5853
2
5
6 1
4
3
C5851
102
C5852
102
C5853
102
C5854
102
C5855
102
C5856
102
C5857
103J
C5858
103J
C5859
103J
C5860
103J
C5861
103J
C5862
102
P5851
11 GND
5
10
4
9
3
8
2
7
1
6
12 GND
C5863
102
D5851
1ss352
D5852
1ss352
D5853
1ss352
D9501
RS1505M
1
2
4
3
F5001
3.5A
P5201C
2
1
P5301A
1
2
P5201A
2
1
Q9204
2SC2712 Q9203 2SC2712 Q9202 2SC2712
R9210
2.2k
R9211
47k
R9213
47k
R9212
2.2k
R9214
2.2k
R9215
47k
R9216
2.2k
R9217
47k
R9219
47k
P5101A
1
2
3
4
5
P5101C
1
2
3
4
5
JL9004B
7
6
5
4
3
2
1
R9207
47
R9206
47
R9205
47
R5801 10(1/2W)
R5802
10(1/2W)
R5803
10(1/2W)
R5804 10(1/2W)
R5806 10(1/2W)
R5851 10(1/2W)
R5852
10(1/2W)
R5853
10(1/2W)
R5854 10(1/2W)
R5855
10(1/2W)
R5805
10(1/2W)
L5801 S-1.3C
L5802 S-1.3C
L5804 S-1.3C
L5803 S-1.3C
L5805 S-1.3C
L5806 S-1.3C
L5851 S-1.3C
L5852 S-1.3C
L5853 S-1.3C
L5855 S-1.3C
L5854 S-1.3C
C5007
NC
C5105
NC
C5107
NC
C5005
NC
R5007
56k
Q5001
LM4766
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
OUT-B
VCC-A
OUT-A
VEE
GND-A
-IN_A
MUTE-A
+IN_A
NC
GND-B
MUTE-B
-IN_B
+IN_B
NC
VCC-B
R5008
56k
C5013
NC
C5014 NC
R5108
56k
C5114 NC
C5113
NC
C9501
334
C9201
334
P5001A
1
2
3
4
5
JL9103A
1
2
3
4
5
JL9103C
1
2
3
4
5
P5001C
1
2
3
4
5
P5001B
1
2
3
4
5
P5101B
5
4
3
2
1
P5302
2
1
P5301B
1
2
P5201B
2
1
JL9103B
5
4
3
2
1
C9506
334
R5201
1K
C5202
47/25
R5202
47k
R5203
1K
C5207
NC
R5204
56k
Q5201
LM2876
1
2
3
4
5
6
7
8
9
10
11
+V
NC
OUTPUT
-V
NC
NC
GND
MUTE
-IN
+IN
NC
C5203
NC
C5204
NC
R5205
12k
R5206
2.2k
C5205
220/10
Q5301
LM3886
1
2
3
4
5
6
7
8
9
10
11
+V
NC
OUTPUT
-V
+V
NC
GND
MUTE
-IN
NC
+IN
R5301
1K
C5301
471
C5302
47/25
R5302
47k
R5303
1K
R5304
56k
C5308
NC
C5303
NC
C5304
NC
R5305
12k
R5306
2.2k
C5305
220/10
R5307
4.7(1/2W) C5306
104
P9804
1
2
3
4
P9803
1
2
3
4
C9203
223K
C9504
8200/35
+
C9503
8200/35
+
C5201
471
P9501B
4
3
2
1
R9218
2.2k
D5301
1ss352
C5307
102
P9802
4
3
2
1
P9801
1
2
3
4
R5207
4.7(1/2W)
C5206
104
R9209
2.2
R9221
56
Q9205
2SC2712
R9208
47
R9220
470(1W)
Q9206
2SC2712
Q9207
2SC2712
P9102A
15
14
13 12
11
10
9
8 7
6
5
4
3 2
1

ROMSDO
ROMCLK
ROMSDI
VOLH
VOLB
REMIN
SYSOUT
SYSIN
HPDET
MICMUT
APOWER
ROMSDI
ROMCS
VOLDATA
VOLCLK
AMUT_ DIRCLK DSPRST
DIRINT0 FLDRST
FLDCS
ROMCLK
KEYINT0
DRST
OC_DMS
OC_DCK
OC_DD0
OC_DD1
INT_RX
SCL_RX
SDA_RX
DIGSDO
DSPCLK
RST_RX
MUTE_RX
DIGSDI
RST_TX
HPD_TX
CEC_IO
SCL_TX
SDA_TX
SDA_TXDDC
-12VA
DIGSDO
DSPCS
DIGSDI
DSPCLK
DSPSBLR
DSPCSW
DSPSLR
DSPLR
+12VA
+12VA
DSPINPSEL
DIR_BCK
DIR_SDOUT
RMCK
+BDG
MIC_GND
MICOUT
MICDET
MICMUT
+12VA
-12VA
DAC_SW
DAC_CT
DAC_SW
DAC_CT
DAC_CT
DAC_FL
DAC_FR
DAC_FR
DAC_FL
+12V_OP
-12V_OP
DIR_LRCK
RCPOWER
FLMD0 RESET
POFF
FLDSDO
FSO
FSI
SCL_TXDDC
CEC_OUT
CEC_IN
THERMAL
CX_LRCK
CX_SCLK
DSPRST
FLCLK
MICOUT
GNDV4_GNDMIC
INT_TX
AMUT_
AMUT
PRERLSB
+5.0V
+5.0V
+5.0V
SPRL_SLR
SPRL_C
SPRL_FLR
APOWER_W
LEDSTBY
MICDET
BAND
ROMSDO
VOLA
FANCTRL
ROMCS
FLDCLK
DGND
RI
FLMD0
RESET
+3.3VMPU
FHS
SCKB3
SOB3
SIB3
GNDDG
FSO
FSISIB3
SOB3
FLCLKSCKB3
FLHSFHS
FL-
FL+
C-
SW+
SW-
FR+
FR-
SL-
SL+
SR+
SR-
SBL-
SBL+
SBR+
DAC_SW
C+
SBR-
MCK_HDMI_1
PCMBCK_DSDCLK_1
PCMLRCK_DR0_1
PCMLR_DL0_1
PCMSLR_DR1_1
PCMCSW_DL1_1
PCMSBLR_DR2_1
HDMISPF_DL2_1
MCK_HDMI
RESET
DRST
OC_DD1
OC_DD0
OC_DCK
OC_DMS
+3.3VMPU
FLMD0
GNDDG
SDA_RX
HPD_TX
RST_TX
SCL_RX
RST_RX
CEC_IO
SCL_TX
SDA_TXDDC SCL_TXDDC
INT_TX
SDA_TX
PCMLR_DL0_1
PCMSLR_DR1_1 PCMCSW_DL1_1
HDMISPF_DL2_1
MCK_HDMI_1
CEC_IO
GNDDSP
INT_RX
MUTE_RX
PCMSBLR_DR2_1
PCMLRCK_DR0_1
PCMBCK_DSDCLK_1 GNDP
+3.3VMPU
GNDV4_GNDMIC
FILTER_GND
-12VA
LTAD
RTAD
RTAD
LTAD
-12VA
+12VA
DAC_SBL
DAC_SBR
MICOUT
GNDV4_GNDMIC
DAC_SW
DAC_CT
DAC_FL
DAC_FR
-12VA
+12VA
DSPINPSEL
+BDG
+BDG
FILTER_GND GNDA
DGND
KEY0
FSO
FSI
FLCLK
+3.3VMPU
FLHS
APOWER_W
GNDDG
RS232TXD RS232RXD
FLMD0
RESET
RS232TXD
RS232RXD
SPRL_SW
PRERLSB_
DAC_SBL
DAC_SBR
DAC_SL
VOLCLK
VOLDATA
HPDET
PRERLSB
VOLH
HPMUT
AMUT
OSCCLK
OMCK
DSPINT0
DSPINT1
DSPINT2
FANH
DIRRST
DIRCS
DSPINT2
FLHS
DSPCS
HPMUT
DSPINT0
DSPINT1
CX_LRCK
CX_SCLK
DIGSDI
DIGSDO
DIRCS
DIRRST
DIR_LRCK
DIRINT0
DSPCSW
RMCK
DIR_BCK
FANCTRL
+5VDSP
HDMISPF_DL2
OPT2
COAX1
OPT1
COAX1
OPT2
OPT1
HDMISPF_DL2
GNDV4_GNDMIC
MICDET
MICMUT
GNDV4_GNDMIC
+12VA
-12VA
THERMAL
GNDDG
+5VDSP
RI
MICOUT
POFF
LEDSTBY
KEY0
REMIN
VOLA
KEYINT0
VOLB
GNDCPU
FLDSDO
FLDCS
FLDRST
+5VDIS
FLDCLK
FR+
FR-
FL+
FL-
SW-
SW+
C+
C-
SR+
SR-
SL+
SL-
SBR+
SBR-
SBL-
SBL+
DSPLR
DSPSBLR
THERMAL
FANH
DIRCLK
+BDG
+BDG
APOWER
RCPOWER
GNDA
+3VSTB
FANH
FANCTRL
GNDDG
DIR_SDOUT
GNDDG
GNDDG
OSCCLK
OMCK
OMCK
DSPSLR
DIR_SDOUT
SPRL_SW
SPRL_SLR
SPRL_C
SPRL_FLR
+BSUB
+12V_OP
-12V_OP
AGND
+5VDG
+5VAN
+5VAN
+3.3VMPU +3.3VMPU
+12V_OP -12V_OP
DAC_SL
DAC_SR DAC_SR
FILTER_GND
FILTER_GND
FILTER_GND
MIX_MUTE
MIX_MUTE
INIT1
INIT2
INIT3
GNDDSP
DGND
GNDDSP
37
109
1
76
75
FR
FL
CEN
+3.3V
MIC
SBR
SBL
SW
SL
SR
38
39
PART-5
DSP Section
40
+3.3V
FLRXD
FLTXD
R9004=68ohm
STBY:_9.2V
P-ON:_11.1V
Please refer to
the Destination Table
74 73
+5.0V
(VX)
+3.3V
TO NADIS-9569
OPT1 +5.0V
OPT2
COAX1
+5.0V
47uH
TO FAN
Standby_Power
10V_Power
TO NADIS-9569
NAAR-9567
+3.3V
RI
+3.3VD
5V_Power
to_NAVD-9568
DHT-9HD
GXW-2.1HD
HTX-22HD
HTX-E5HD
Schematic Diagram (Part-4) CPU & Codec & VLSC Section
R737
R739
R740
R747
R748
R749
10k
10k
10k
NC
NC
10k
Destination Table
NC
10k
10k
10k
NC
NC
NC NC
00
0
DHT-9HD JJ
10kR750 NC
NC NC
R755
R799
10k
47k 47k
R738 NC NC
10k
HTX-22HD JJ HTX-22HD PB HTX-E5HD JJ SA-205HD JJ
10k
10k
10k
NC
NC
PortName
BAND
INT3
INT1
INT3
INT2
INT1
Logic
PullDown
PullDown
PullUp
PullUp
10k BAND PullUp
PullUp
PullUp
PullDown
PullDown
NC INT2 PullDown
NC
47k
HPDET
HPDET
10k
10k
10k
33k
NC
NC
NC
NC
47k
NC
GXW-2.1HDJJ
10k
10k
10k
10k
3.3k
4.7k
NC NC
NC
NC
47k 47k
NC NC
Model No. DHT-9HD/HTX-22HD/HTX-E5HD/GXW-2.1HD/SA-205HD
C607
4.7/50
R606 0
R612 220
C606
104Z
C605
104Z
R733 1k
R711 220
R710 47
C631 105Z
R712 47
R713 47
R655 220
R652 47
R651 47
R650 47
R649 220
C603
4.7/50
R608 10k
R492
10K
R502
1.5K
R512
22K
R522
22K
R532
22K
R542
22K
R562
1.5K
R552
1.5K
C442
471J
R491 10K
R501
1.5K
C441
471J
R482
10K Q431:A
NJM4580M-D
7
4
5
6
8
Q421:A
NJM4580M-D
7
4
5
6
8
Q431:B
NJM4580M-D
1
2
3
Q411:B
NJM4580M-D
1
2
3
R641 2.7k R642 2.7k
R678 220
R791 10k
R609 1M
R607 10k
C608104Z
C602104Z
R790 47k
R723 220
R789 10k
C628
104Z
C622
104Z
C364101J
R363
10K
R367
56
R365
56
R368
56
R366
56
R364
10K
R361 10K
R362 10K
C370
222J
C609
104Z
Q411:A
NJM4580M-D
7
4
5
6
8
C365
10/50
C367
10/50
C368
10/50
C366
10/50
R637 4.7k
R714 220
R734 1k
C601
104Z
C616
220/25(VX)
C615
220/25(VX)
Q306:B
NJM4580M-D
1
3
2
Q306:A
NJM4580M-D
7
8
6
5
4
C636
104Z
R654 220
R772 100
C9309
47/25
+
C9311
47/50
+
C9306
10/50
+
R571
NC
R614 10k
R613 47
R666 10k
R670 220
R671 47
R672 47
R669 220
R648 47
R646 0
R647 0
R656 0
R657 0
R662 0
R661 0
R640 2.7k
X701
5.000MHz
R639 2.7k
R782 10k
R653 47
R663 10k
R665 47
R664 47
R773 100
R674
10k
R774 220k
R9321 10k
R9320 10k
R673
47
R692
47
R708
10k
C632 105Z
R792
2.2k
R795
2.2k
R796
1k
R793
1k
R725 1k
R726 220
C623 102K
R727 1k
R729 47
R756 47k
R766 47k
C627 102K
C639
104Z
L3601
LBC2518T470M
Q705
SI25C64A-2GLI
1CS
2SO
3WP
4GND 5
SI
6
SCK
7
HOLD
8
Vcc
R781 10k
P8602A to_NAVD-9568
1 2
3
4
5
R751 10k
R752 10k
C414
153J
C408
R411
3.3K
R476
180
R471
180
R432
680
R422
680
C404
333J
R408
3.3K
R418
3.3K
R407
3.3K
R417
3.3K
R406
3.3K
R416
3.3K
R405
3.3K
R415
3.3K
R404
3.3K
R414
3.3K
R401
3.3K
R402
3.3K
R403
3.3K
R761 47k
R760 47k
R767 47k
P7006 Flash_Jig_for_QB2
1 2
3
4
5
6
7
8
P711 DEBUGGER
1
2
3
4
5
6
7
8
9
C641 104Z
R9304 0
C431
122J
R481
10K
R9306
220
R9308
100
R9311
4.7K
R9312
220
R9313 47K
R9314
33K
R9315
1K
R9317
220K
R9318
100K
R9319
470
C432
122J
C611 102K
C9304
104Z
C9307 101J
C9308
330J
L3604
LM182
L3603
LM182
R783 10k
D602
1SS352
D601
1SS352
D9304
UDZS7.5B
R9310
220
C9310 47/25
+
D9303
UDZS5.1B
R788 10k
R9309
330
Q9308:B NJM4580M-D
1
2
3
Q9307
RN1441
Q708
DTC114YKA
Q709
DTC114YKA
Q711
DTC114YKA
C363101J
C369
222J
R9307
470
Q712
RN1404
Q713
RN2402
Q714
RN1404
Q715
RN2402
Q9306
RN1404
R412
3.3K
R413
3.3K
R461
180
R462
180
R463
180
R464
180
R465
180
R468
180
R473
180
R474
180
R477
180
R478
180
R511
22K
R521
22K
R531
22K
R541 22K
R551
1.5K
Q421:B
NJM4580M-D
1
2
3
R561
1.5K
R572
NC
R472
180
R591
22(1/2W)
R592
22(1/2W)
R451
10K
R441
10K
Q402:B
NJM4580M-D
3
2
1
C424
153J
Q403:B
NJM4580M-D
2
3
1
Q403:A
NJM4580M-D
5
6
8
7
4
Q9305
RN2402
Q9304
RN1441
Q9308:A
NJM4580M-D
7
8
6
5
4
D9302
UDZS7.5B
Q404:A
NJM4580M-D
5
6
8
7
4
R601 47
R757 220
Q401:B
NJM4580M-D
3
2
1
C421
151K
C411
151K
C9305
10/50
+
C9303
102K
C638
220/25
C635
100/25
C401
471J
C402
471J
C412
151K
Q401:A
NJM4580M-D
6
5
4
7
8
C422
151K
R442
10K
R452
10K
R431
680
R421
680
R433
470
R423
470
R453
4.7K
R443
4.7K
C403
471J
Q402:A
NJM4580M-D
6
5
4
7
8
R444
4.7K
R424
470
R434
470
R454
4.7K
R435
470
R425
470
R475
180
R455
4.7K
C405
471J
R445
4.7K
R426
470
R436
470
R466
180
R446
4.7K
C406
471J
R456
4.7K
R427
470
R437
470
R428
470
R438
470
R457
4.7K
C407
471J
R467
180 Q404:B
NJM4580M-D
2
3
1
R447
4.7K
R448
4.7K
R458
4.7K
C413
151K
C423
151K
C415
151K
C416
151K
C425
151K
C426
151K
C417
151K
C418
151K
C427
151K
C428
151K
P706A
11
10
9
8 7
6
5
4
3 2
1
P705A
11 10
9 8
7
6
5
4 3
2
1
P704A
11
10
9
8
7
6
5 4
3
2
1
R735 220
R736 220
C634
100/25
C637
100/10
R754 2.7k
R744 4.7k
R693 2.7k
R694 2.7k
R695 2.7k
R691 2.7k
R720 47
R369
NC
R370
NC
R619 47
R621 47
R620
10k
P9305
1
Q702
S812C56AUA
I
G
O
Q703
S812C33AUA
I
G
O
R794
10k
P9303
5
4
2
3
7
8
1
R718 NC
R715 220
R716 NC
R717 NC
R707
10k
R9331 220
P4101A TO_NAAF-9566
13
12
11
10
9
8
7
6
5
4
3
2
1
R9333
NC
R721 47
R755 47k R799 47k
R9332
0
R797 220
R682
10k
R681
10k
R689 47
R690 47
R683 10k
R9323
10k
R686 10k R769 10k R770 10k
R798 10k
C314104Z
C304
470/10
+
R310 1.5K
R317
330
R318
330
R319
330
R315
47
L316LM182
R305 47
R306 330
R307 330
R308 47
R312
47
R303 330
R302 330
R314
330
C312
104Z
R316 47
C310 102J
R309 330
C309
104Z
C320 104Z
C305
47/25
C308104Z
R301 330
R304 330
C311 223K
X301
24.576MHz
1 2 C316221J
R337 10K
C325 080D
R339 82K
U301
GP1FAV51RKF5
2
GND
3
VCC
1
IN
L307
LBC2518T470M
D302
1SS355
12
D301
1SS355
1 2
C353
104K
R355
220K
C333330J
C332330J
C334330JR334
330
R333
330
R332
330
R331
330
L308
LBC2518T4R7M
P307
3
1
2
Q304 TC74HCU04AF
8OUT4
9IN4
10 OUT5
11 IN5
12 OUT6
13 IN6 14 VCC 1
2 3 4 5
6
7
GND
C313104Z
L306
LBC2518T470M
P8002B
7
6
5
4
3
2
1
C307104Z
C306
100/10
P9304
1
C7423
104Z
C7424 101
L7403
BLM21B222
R326 1M
R341
47
R342
47
L309
LBC2518T2R2M
R351
75
R353
10
C318
060D
C319
060D
C322 104Z
C328
104Z
C329
104Z
C351
101J
C7422 104Z
P8001B
13
12
11
10
9
8
7
6
5
4
3
2
1
Q301
CS42518-CQ
64
64:CX_SDIN2
63
63:CX_SDIN3
62
62:CX_SDIN4
61 SAI_SLCK
60 SAI_LRCK
59 OMCK
58 ADCIN1
57 ADCIN2
56 CX_SDOUT
55 RMCK
54 SAI_SDOUT
53 VLS
52 DGND2
51 VD2
50 50:TXP
49
49:RXP0
48 RXP1/GP1
47 RXP2/GP2 46 RXP3/GP3
45 RXP4/GP4
44 RXP5/GP5
43 RXP6/GP6
42 RXP7/GP7 41 VARX
40 AGND2
39 LPFLT
38 MUTEC
37 AOUTA1- 36 AOUTA1+
35 AOUTB1+
34 AOUTB1-
33 AOUTA2-
32
AOUTA2+:32
31
AOUTB2+:31
30
AOUTB2-
29
AOUTA3-
28
AOUTA3+
27
AOUTB3+
26
AOUTB3-
25
AGND1
24
VA
23
AOUTA4-
22
AOUTA4+
21
AOUTB4+
20
AOUTB4-
19
REFGND
18
FLT+
17
VQ
16
AINL-
15
AINL+
14
AINR+
13
AINR-
12
_RST
11
INT1
10
CS/AD0
9
CDIN/AD1
8
CDOUT/SAD
7
CCLK/SCL
6
VLC
5
DGND1
4
VD1
3
CX_LRCK
2
CX_SCLK
1
CX_SDIN1
U302
GP1FAV51RKF5
2
GND
3
VCC
1
IN
JL5901B
TO_NAAF-9470
3
2
1
C301
220/10
+
L3602
LBC2518T470M
C331NC
R7123
470
P712
1
2
3
R9328
0
C303
470/10
C321
220/10
C378
100/10
P9301
1
2
C376
220/10
R776
10k
C377
104Z
Q305
NJM2860F3-33
1CONT
2GND
3BYP 4
VO
5
VIN
C379
104Z
C380
104Z
C375
100/10
C9301 47/25
L323
LM182 R327 47
Q303 TC7WU04FU
1
2
3
4GND 5
6
7
8
VD
PCB
R9330 0
R9329 0
R709
220
R787 10k
R677 220
R9322 10k
R9305 10k
Q701
uPD70F3746GC
109
PDL4/AD4
110 PDL5/AD5/FLMD1
111 PDL6/AD6
112 PDL7/AD7
113 PDL8/AD8
114 PDL9/AD9
115 PDL10/AD10
116 PDL11/AD11
117 PDL12/AD12
118 PDL13/AD13
119 PDL14/AD14
120 PDL15/AD15
121 PDH0/A16
122 PDH1/A17
123 PDH2/A18
124 PDH3/A19
125 PDH4/A20
126 PDH5/A21
127 PDH6/A22
128 PDH7/A23
129 P715/ANI15
130 P714/ANI14
131 P713/ANI13
132 P712/ANI12
133 P711/ANI11
134 P710/ANI10
135 P79/ANI9
136 P78/ANI8
137 P77/ANI7
138 P76/ANI6
139 P75/ANI5
140 P74/ANI4
141 P73/ANI3
142 P72/ANI2
143 P71/ANI1
144 P70/ANI0
1
AVREF0
2AVSS
3P10/ANO0
4P11/ANO1
5AVREF1
6P00/TIP61/TOP61
7P01/TIP60/TOP60
8FLMD0
9VDD
10 REGC
11 VSS
12 X1
13 X2 14 RESET
15 XT1
16 XT2
17 P02/NMI
18 P03/INTP0/ADTRG 19 P04/INTP1
20 P05/INTP2/DRST
21 P06/INTP3
22 P40/SIB0/SDA01
23 P41/SOB0/SCL01 24 P42/SCKB0
25 P30/TXDA0/SOB4
26 P31/RXDA0/INTP7/SIB4
27 P32/ASCKA0/SCKB4/TIP00/TOP00
28 P33/TIP01/TOP01 29 P34/TIP10/TOP10
30 P35/TIP11/TOP11
31 P36
32 P37
33 EVSS 34 EVDD
35 P38/TXDA2/SDA00
36 P39/RXDA2/SCL00
37
P50/TIQ01/KR0/TOQ01/RTP00
38
P51/TIQ02/KR1/TOQ02/RTP01
39
P52/TIQ03/KR2/TOQ03/RTP02/DDI
40
P53/SIB2/KR3/TIQ00/TOQ00/RTP03/DDO
41
P54/SOB2/KR4/RTP04/DCK
42
P55/SCKB2/KR5/RTP05/DMS
43
P60/RTP10
44
P61/RTP11
45
P62/RTP12
46
P63/RTP13
47
P64/RTP14
48
P65/RTP15
49
P66/SIB5
50
P67/SOB5
51
P68/SCKB5
52
P69/TIP70/TOP70
53
P610/TIP71
54
P611/TOP71
55
P612/TIP80/TOP80
56
P613/TIP81/TOP81
57
P614
58
P615
59
P80/RXDA3/INTP8
60
P81/TXDA3
61
P90/A0/KR6/TXDA1/SDA02
62
P91/A1/KR7/RXDA1/SCL02
63
P92/A2/TIP41/TOP41
64
P93/A3/TIP40/TOP40
65
P94/A4/TIP31/TOP31
66
P95/A5/TIP30/TOP30
67
P96/A6/TIP21/TOP21
68
P97/A7/SIB1/TIP20/TOP20
69
P98/A8/SOB1
70
P99/A9/SCKB1
71
P910/A10/SIB3
72
P911A11/SOB3
73
P912/A12/SCKB3
74
P913/A13/INTP4
75
P914/A14/INTP5/TIP51/TOP51
76
P915/A15/INTP6/TIP50/TOP50
77
PCD0
78
PCD1
79
PCD2
80
PCD3
81
PCS0/CS0
82
PCS1/CS1
83
PCS2/CS2
84
PCS3/CS3
85
PCM0/WAIT
86
PCM1/CLKOUT
87
PCM2/HLDAK
88
PCM3/HLDRQ
89
PCM4
90
PCM5
91
PCS4
92
PCS5
93
PCS6
94
PCS7
95
PCT0/WR0
96
PCT1/WR1
97
PCT2
98
PCT3
99
PCT4/RD
100
PCT5
101
PCT6/ASTB
102
103
BVSS
104
BVDD
105
PDL0/AD0
106
PDL1/AD1
107
PDL2/AD2
108
PDL3/AD3
P4102A TO_NAAF-9566
13
12
11
10
9
8
7
6
5
4
3
2
1
C336
103K
C337
103K
Q707
DTA114EKA
Q710
DTA114EKA
R739
R738
R737
R749
R747
R748
R750
R9316
NC
Q706
RN1404
Q9301
RN1402 Q9302 RN1402
C9302 47/25
D9301
UDZS7.5B
C9312
47/25
R9325 2.2k
R9326 2.2k R9324 2.2k R9302
2.2k
R9303
100(1/2W)
Q9303
2SD1758-Q
R786 NC
L301
BLM21PG221SN1
L303
BLM21PG221SN1
L304
BLM21PG221SN1
L302
BLM21PG221SN1
C302
100/10
+
C315 104Z
C381 104Z
R320
0
R371
0
R372
0
P9102B
TO_NAAF-9566
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 R9327 NC
R658 0
R771
27k
L313
LM182
R313
47
R740

GNDDSP
DIR_LRCK
DSPINPSEL
DIR_SDOUT
DIR_BCK
DIR_LRCK
CX_LRCK DSPLRCK
DSPBCK
PCMBCK_DSDCLK
PCMLRCK_DR0
MCK_HDMI_1
PCMBCK_DSDCLK_1
PCMLRCK_DR0_1
PCMLR_DL0_1
PCMSLR_DR1_1
PCMCSW_DL1_1
PCMSBLR_DR2_1
HDMISPF_DL2_1
MCK_HDMI
PCMLR_DL0
DSPLR
DSPSLR
DSPCSW
DSPSBLR
DSPLRCK
DSPBCK
PCMSLR_DR1
PCMCSW_DL1
PCMSBLR_DR2
LRCK_DSD4
RMCK CX_SDIN1
CX_SDIN2
CX_SDIN3
CX_SDIN4
SAI_SCLK
SAI_LRCK
DSPRST_3.3V
RAS
SDCS
BA0
BA1
A10
A1
A2
A3
A0
UDQM
LDQM
WE
CAS
D0
D1
D2
D3
D4
D5
D6
D7
A4
A5
A6
A7
A9
A8
A11
CKE
CLK
D8
D9
D10
D11
D12
D13
D14
D15
A0
A1
A2
A3
A4
A5
A6
A7
A10
A8
A9
A11
GPIO1
GPIO2
GPIO3 GPIO4
GPIO5
GPIO6
GPIO7
BA1
FLCS
OE
D0
D8
D1
D9
D2
D10
D3
D11
D4
D12
D5
D13
D6
D14
D7
D15
WE
RMCK DSP_RMCK
DSPLR
DSPSLR
DSPSBLR
CX_SDIN2
CX_SDIN4
CX_SDIN3
DSPCSW
DSPLRCK
DSPBCK
BCK_DSDCLK
CX_LRCK
CX_SDIN1
PCMLR_DSD0 SAI_SDOUT_PCMLRSAI_SDOUT_PCMLR
PCMCSW_DL1
PCMSLR_DR1
PCMSBLR_DR2 PCMSBLRPCMSBLR
PCMSLRPCMSLR
PCMCSWPCMCSW
SAI_SCLK
SAI_LRCK
CX_SCLK
DSPRST_3.3V
DIGSDI_3.3V
DSPCS_3.3V
DSPCLK_3.3V
DIGSDO
DSPCS
DSPCLK
DIGSDI
DSPRST DSPRST_3.3V
DIGSDO_3.3V
DSPCS_3.3V
DIGSDI_3.3V
DSPCLK_3.3V
+BDG
GNDDSP
LRCK_DSD4
HDMISPF_DL2
DIGSDO_3.3V
DSP_RMCK
CX_SCLK
CX_LRCK
HDMISPF_DL2
HDMISPF_DL2
DEC_DSP
NIC_DSP
DEC_DSP
PCMLRCK_DR0
OSCCLK
MCK_HDMI
OSCCLK
OMCK
OMCK
DSPINPSEL
CX_SCLK
NIC_DSP
DSPINT
DSPINT
DSPINT0
DSPINT1
DSPINT2
DIR_BCK
PCMLR_DL0
PCMBCK_DSDCLK
DIR_SDOUT
PCMLR_DSD0
BCK_DSDCLK
CLKIN2
TDO EMU0
EMU1
TCK
TRST
TMS
+3.3VDSP
+3.3VDSP
+1.2VDSP
+1.2VDSP
+4VDSP
BA0 RAS
SDCS BA1
A4
A5
A3
A6 A7
A8
A9
A11 A1
A2
A0
A10
CLK
D9
D10
D14
D15
D8
D11
D12
D13
D0
D1
D2
D4
D5
D3
D6
LDQM
WE
CAS
D7
GNDDG
GPIO4
GPIO3
GPIO2
GPIO1
GPIO7
GPIO6
GPIO5
TDI
OE
FLCS
CKE
UDQM
I2S_SIGNAL
CPU_CONTROL
CPU & Codec & VLSC Section
PART-4
from HDMI Receiver
3.3
+1.2V
+1.2V
+3.3V
MCLK
C/SW
SBL/SBR
SL/SR
FL/FR
DSD0
DSD1
DSD4
DSD3
DSD2
BCLK
BCLK
LRCK
DSD0
DSD5 DSD5
NAAR-9567
or K4S641632K-UC60 or S29AL016D70TFI010
+3.3V
L203 - LL121
Comment : Clock Level adjust Comment : EMI Level adjust
R221 - 47ohm -> 75ohm
C240 - 100D
SCHEMATIC DIAGRAM (PART-5) DSP SECTIONModel No. DHT-9HD/HTX-22HD/HTX-E5HD/GXW-2.1HD/SA-205HD
R2004 330
R2009 330
R2011 47
R2007 330
C299 104Z
L314
BLM21PG221SN1
R2016 22
R2018 22
R2020 22
R2022 22
R2024 22
R2026 22
R2028 22
R2029 22
R2014 22
R2015 22
R2017 22
R2019 22
R2021 22
R2023 22
R2025 22
R2027 22
C298 220/10
R2013 47
R2010 330
R2008 47
R2005 330
R2006 330
C296
104Z
L315
BLM21PG221SN1
R250 220
R251 220
R209 47
R253 47
R254 47
R255 47
R256 47
R257 47
L204
LM182
C223
104Z
C206
104Z
R259 330
R252 330
R208
10K
R206
220
C201 104Z
C221 104Z
C222 104Z
R201 10K
R202 10K R203 10K
R261 47
R262 330
R264 330
R265 330
L281
BLM21PG221SN1
C282
104Z
C283 102J
R281
10K
R282 10K
R283 10K
R284 10K
R285 10K
R286 330
R287
10K
R288
10K
C285
104Z
C286
104Z
C287
104Z
C288
104Z
C290
104Z
C291
104Z
C207
104Z
C208
104Z
C209
104Z
C210
104Z
R207 220
C202 104Z
C203 104Z C204 104Z
C211
104Z
C212
104Z
C213
104Z
C214 104Z
C215 104Z
C216 104Z
C224
104Z
C225
104Z
C226
104Z
C227
104Z
C228
104Z
C229
104Z
C230
104Z
C231 104Z
C232 104Z
R263 330
C233 104Z
C238
060D
C239
060D
R270
220
R272 1M
R273 10K
L241
ACF451832-333
C242 104Z
L205
LBC2518T470M
C205 104Z
C289
104Z
C292
104Z
C295
104Z
C246 104Z
C244
104Z
C248 104Z C249 104Z
C250 104Z C251 104Z C252 104Z
C245
104Z
R221
75
C297
104Z
GNDP
R2033
0
L2001
BLM21PG221
C2004 104Z
Q2002
SI8008TM
1VIN
5SS
3
GND
4
VADJ
2
SW
D2003
CRS09
R2030 33k
R2031 3.3k
R2035 1.5k R2036 1.5k
Q2003
TA48033AF
1I
2G
3
O
Q2001
BD7820
1_SHUT
2INPUT
3GND
4OUTPUT
5DAJ
C2011
104Z
C2007
104Z
C2008
104Z
R203239K
R203439K
R2037
33K
C2012
220/10
R205 10K
R200 330
R267 47
R268 330
R269 47
C217 104Z
C234 104Z
C247 104Z
R266 330
L312 LM182
R260 47
Q172
TC7WU04FU
1
2
3
4GND 5
6
7
8
VD
PCB
Q211 TC74VHC541FT
1_G1
2A1
3A2
4A3
5A4
6A5
7A6
8A7
9A8
10 GND 11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
_G2
20
VCC
R324 330
L322 LM182
R321 330
R325 47
Q202
TC74VHC157FT
1SELECT
21A
31B
41Y
52A
62B
72Y
8GND 9
3Y
10
3B
11
3A
12
4Y
13
4B
14
4A
15
ST
16
VCC
C2005
10/50
C2009
10/50
C2010
100/10
X172
17.734MHz
1 2
Q281 M12L64164A-7TG
1VDD
2DQ0
3VDDQ
4DQ1
5DQ2
6VSSQ
7DQ3
8DQ4
9VDDQ
10 DQ5
11 DQ6
12 VSSQ
13 DQ7
14 VDD
15 LDQM
16 WE
17 CAS
18 RAS
19 CS
20 BA0
21 BA1
22 A10
23 A0
24 A1
25 A2
26 A3
27 VDD 28
VSS
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
NC
37
CKE
38
CLK
39
UDQM
40
NC
41
VSS
42
DQ8
43
VDDQ
44
DQ9
45
DQ10
46
VSSQ
47
DQ11
48
DQ12
49
VDDQ
50
DQ13
51
DQ14
52
VSSQ
53
DQ15
54
VSS
Q282
ES29LV160ET-70TG
1A15
2A14
3A13
4A12
5A11
6A10
7A9
8A8
9A19
10 A20
11 WE
12 RESET
13 NC
14 WP/ACC
15 RY/BY
16 A18
17 A17
18 A7
19 A6
20 A5
21 A4
22 A3
23 A2
24 A1 25
A0
26
CE
27
GND
28
OE
29
Q0
30
Q8
31
Q1
32
Q9
33
Q2
34
Q10
35
Q3
36
Q11
37
VCC
38
Q4
39
Q12
40
Q5
41
Q13
42
Q6
43
Q14
44
Q7
45
Q15/A-1
46
GND
47
BYTE
48
A16
R2012 330 R2038
0
R290 4.7K
R289 4.7K
+BDG
D2002
1SS352
1 2
R214
33X4
R213
33X4
R218
33X4
R217
33X4
R216
33X4
R215
33X4
R211
33X4
R210
33X4
D2004
1SS352
1 2 D2001
1SR154-400
D2005
1SR154-400
R212
33X4
P713 JTAG
1 2
3
4
5
6 7
8
9
C2003 223K
C241 470/10
+
C281
470/10
+
C284
470/10
+
L2002
470K
C243 102J
C2006
100/10
L203
0C240
NC
R258 47
R204 47
L283
0
L284
0
C294
NC
C293
NC
Q201
TMS320DA708
D788E001BRFP266
109
VSS
110
SPIO_SIMO
111
SPIO_SOMI/I2C0_SDA
112
DVDD
113 AXR0[0]
114 VSS
115 AXR0[1]
116 AXR0[2]
117 AXR0[3]
118 VSS
119 AXR0[4]
120 AXR0[5]/SPI1_SCS
121 AXR0[6]/SPI1_ENA]
122 AXR0[7]/SPI1_CLK
123 CVDD
124 VSS
125 DVDD
126 AXR0[8]/AXR1[5]/SPI1_SOMI
127 AXR0[9]/AXR1[4]/SPI1_SIMO
128 CVDD
129 VSS
130 AXR0[10]/AXR1[3]
131 AXR0[11]/AXR1[2]
132 CVDD
133 VSS
134 AXR0[12]/AXR1[1]
135 AXR0[13]/AXR1[0]
136 DVDD
137 AXR0[14]/AXR2[1]
138 AXR0[15]/AXR2[0]
139 ACLKR0
140 VSS
141 AFSR0
142 ACLKX0
143 AHCLKR0/AHCLKR1
144 AFSX0
1
VSS
2
AHCLKX0/AHCLKX2
3
AMUTE0
4
AMUTE1
5
AHCLKX1
6VSS
7ACLKX1
8CVDD
9ACLKR1
10 DVDD
11 AFSX1
12 AFSR1
13 VSS
14 RESET
15 VSS
16 CVDD
17 CLKIN
18 VSS
19 TMS 145
THERMALPAD
20 CVDD
21 TRST
22 OSCVSS
23 OSCIN
24 OSCOUT
25 OSCVDD
26 VSS
27 PLLHV
28 TDI
29 TDO
30 VSS
31 DVDD
32 EMU[0]
33 CVDD
34 EMU[1]
35 TCK
36 VSS
37
EM_CAS
38
EM_WE
39
EM_WE_DQM[0]
40
VSS
41
EM_D[7]
42
DVDD
43
EM_D[6]
44
CVDD
45
EM_D[5]
46
EM_D[4]
47
VSS
48
EM_D[3]
49
EM_D[2]
50
DVDD
51
EM_D[1]
52
EM_D[0]
53
CVDD
54
VSS
55
EM_D[15]
56
EM_D[14]
57
CVDD
58
EM_D[13]
59
EM_D[12]
60
DVDD
61
EM_D[11]
62
VSS
63
EM_D[10]
64
EM_D[9]
65
CVDD
66
EM_D[8]
67
EM_WE_DQM[1]
68
DVDD
69
VSS
70
EM_CLK
71
EM_CKE
72
VSS
73
DVDD
74
EM_A[11]
75
EM_A[9]
76
EM_A[8]
77
CVDD
78
VSS
79
EM_A[7]
80
EM_A[6]
81
DVDD
82
VSS
83
EM_A[5]
84
EM_A[4]
85
CVDD
86
EM_A[3]
87
VSS
88
EM_A[2]
89
EM_A[1]
90
CVDD
91
EM_A[0]
92
DVDD
93
EM_A[10]
94
EM_BA[1]
95
VSS
96
EM_BA[0]
97
EM_CS[0]
98
EM_RAS
99
VSS
100
EM_CS[2]
101
CVDD
102
EM_RW
103
DVDD
104
EM_OE
105
SPIO_ENA/I2C1_SDA
106
VSS
107
SPIO_SCS/I2C1_SCL
108
SPIO_CLK/I2C0_SCL
L282
BLM21PG221SN1
C2001 100/25
C2002
100/10
C218 100/10
+
C235 100/10
+
L202
BLM21PG221SN1
L201
BLM21PG221SN1

+4VHD
+4VHD
CEC
MCK_HDMI
TXVSYNC TXHSYNC TXBLNK TXCB0 TXCB1 TXCB2 TXCB3 TXCB4 TXCB5 TXCB6 TXCB7 TXCB8 TXCB9 TXCB10 TXCB11 TXY0 TXY1 TXY2 TXY3 TXY4 TXY5 TXY6 TXY7 TXY8 TXY9 TXY10 TXY11 TXCR1 TXCR2 TXCR3
TXCR4 TXCR5 TXCR6 TXCR7
TXCR8 TXCR9 TXCR10 TXCR11 TXPIXCLK
RXVSYNC RXHSYNC RXBLNK RXCB0 RXCB1 RXCB2 RXCB3 RXCB4 RXCB5 RXCB6 RXCB7 RXCB8
RXCB11
RXCB9
RXCB10
RXY0 RXY1 RXY2 RXY3 RXY4 RXY5 RXY6 RXY7 RXY8
RXY9 RXY10
RXY11
RXCR1 RXCR2 RXCR3
RXCR4 RXCR5 RXCR6 RXCR7
RXCR8 RXCR9 RXCR11 RXCR10 RXPIXCLK
TXCR0 RXCR0
+3.3VHD1
PCMBCK_DSDCLK
PCMLRCK_DR0 PCMSBLR_DR2
PCMCSW_DL1 PCMSLR_DR1 PCMLR_DL0
HDMISPF_DL2
+4VHD
RXPIXCLK RXHSYNC
RXVSYNC
RXBLNK
INT_RX
+1_8VHD3
TXPIXCLK
TXCB9
TXCB11
TXCB10
TXY0
TXY1
TXY2
TXY3
TXY4
TXY5
TXY6
TXY7
TXY8
TXCB8
TXCB7
TXCB6
TXCB5
TXCB4
TXCB3
TXCB2
TXCB1
TXCB0
TXY9
TXY10
TXY11
TXCR4
TXCR5
TXCR6
TXCR7
TXCR8
TXCR9
TXCR10
TXCR11
TXCR1
TXCR2
TXCR3 TXCR0
RXCB0
RXCB1
RXCB2
RXCB3 RXCB4
RXCB5
RXCB6 RXCB7 RXCB8 RXCB9
RXCB10
RXCB11
RXY0
RXY1
RXY2
RXY3
RXY4
RXY5
RXY6
RXY7
RXY8
RXY10
RXY11
RXY9
RXCR1
RXCR2
RXCR3
RXCR0
RXCR4
RXCR5
RXCR6
RXCR7
RXCR8
RXCR9
RXCR10
RXCR11
+3.3VHD1
TX2+
TX2-
TX1+
TX1-
TX0+
TX0-
TXC+
TX_HPLG
HPD_TX
+3.3VHD1
SDA_TXDDC
SCL_TXDDC
CEC
+1.8PVCC
GNDHD
GNDHD
HPD_TX
TXC-
+1.8AVCC
DSDA_IN4
DSCL_IN3
DSCL0
+1.8DVCC
RST_RX
RST_RX
DSDA0
R0PWR5V
SDA_RX
+4VHD
+4VHD
+3.3VHD1
+3.3AVCC
+4VHD
SCL_RX
SDA_RX
SDA_TXDDC
SCL_TXDDC
SCL_TX
SDA_TX
GNDP
SCL_RX
MUTE_RX
INT_TX
RST_TX
MCK_HDMI
PCMBCK_DSDCLK
PCMLRCK_DR0
PCMSBLR_DR2
PCMCSW_DL1
PCMSLR_DR1
PCMLR_DL0 HDMISPF_DL2
TXBLNK
TXHSYNC
TXVSYNC
+3.3VHD1
+3.3VHD1
MCK_HDMI
PCMBCK_DSDCLK
PCMLRCK_DR0
GNDP
GNDP
+12V
APOWER_W FSO
FLHS
FLCLK
FSI
FLMD0
RESET
+3.3VMPU
GNDDG
+12V
PCMLR_DL0
PCMSLR_DR1
PCMCSW_DL1
PCMSBLR_DR2
HDMISPF_DL2
GNDP
FSO
FSI
FLMD0
RESET
FLHS
FLCLK
+3.3VMPU
APOWER_W
MUTE_RX
SDA_RX
HPD_TX
RST_TX
SCL_RX
RST_RX
CEC_IO
SCL_TX
INT_RX
GNDDG
SDA_TXDDC
SCL_TXDDC
INT_TX
+12V
GNDP
SDA_TX
TX2+
TX2-
TX1+
TX1-
TX0+
TX0-
TXC+
TXC-
GNDHD
DSDA_IN3
XCN_IN3
XCP_IN3
X0P_IN3
X1P_IN3
X0N_IN3
X1N_IN3
X2N_IN3
X2P_IN3
CEC
+12V
SHIELD_GND
SHIELD_GND
SHIELD_GND
SHIELD_GND
XCP_IN4
X0N_IN4
X0P_IN4
X1N_IN4
X1P_IN4
X2N_IN4
X2P_IN4
DSCL_IN4
XCN_IN4
SHIELD_GND
SHIELD_GND
CEC
CEC
CEC
CEC_IO
CEC_IO
AUDIO_DATA_OUT
DEVICE_CONTROL
HDMI OUT
1.8
3.3
DSDA_IN3
DSCL_IN4
DSCL_IN3
DSDA_IN4
HPD_IN4
HPD_IN3
DSDA0
DSCL0
HDMI IN1
to NAVD-9568
CPU & Codec & VLSC Section (Part-4)
to NAAR-9567
FLRXD
FLTXD
MCK_HDMI
PCMBCK_DSDCLK
PCMLRCK_DR0
PCMLR_DL0
PCMSLR_DR1
PCMCSW_DL1
PCMSBLR_DR2
HDMISPF_DL2
FLTXD
FLRXD
HDMI IN2
NAVD-9568
HDMI SECTIONSCHEMATIC DIAGRAM (PART-6)Model No. DHT-9HD/HTX-22HD/HTX-E5HD/GXW-2.1HD/SA-205HD
C8608
105Z
C8609
100/4
R8662
1M
C8603
105Z
R8633
1K
C8601
105Z
Q8651
BA18BCOFP
1I
2
G
3
O
X8501
28.322MHz
+4VHD +4VHD L8607
BLM21PG221SN1
C8602
100/4
C8573 105Z C8572102K
C8570 105Z
C8568 22/4
R8519 47
C8567
105Z
C8565
22/4
+12V
C8571 22/4
C8501 105Z
C8575
070D
C8574
070D
Q8654
BA18BCOFP
3O
2G
1
I
C8504 102K
C8605 220/4
C8604 105Z
C8566
102K
C8569 102K
+3.3VHD1
+4VHD
Q8652
XC6213B332M
1VIN 2VSS 3CE 4
NC
5
VOUT
L8601
BLM21PG221SN1
L8605
BLM21PG221SN1
L8606
BLM21PG221SN1
C8576
NC
R8324
4.7K
C8401
22/4
C8402
22/4
R8425
22
C8422 105Z
R8423
22X4
R8422
22X4
R8421
22X4
R8420
22X4
R840522
C8426 105Z
R840422
C8329
105Z
C8432
105Z
R8424
22X4
R8431 4.7K
R840322X4
R8419 22X4
R8417 22X4
R8416 22X4
C8328
22/16
C8502 22/4
C8508 105Z
C8510 105Z
C8512 105Z
C8509 102K C8511 102K
C8563 102K C8561 102K
C8559 102K
C8557 102K
C8555 102K C8553 102K
C8551 102K
C8549 102K
C8548 105Z C8550 105Z
C8552 105Z C8554 105Z
C8556 105Z C8558 105Z
C8560 105Z C8562 105Z
C8544 105Z
C8542 105Z C8540 105Z
C8538 105Z
C8536 105Z
C8534 105Z C8532 105Z C8531 102K
C8533 102K C8535 102K
C8537 102K
C8546 105Z
C8539 102K
C8541 102K C8543 102K
C8545 102K C8547 102K
C8529
22/4
R8506
12
R8502 33
R8503 33
R8501 33
R8524
33
R8522
33X4
R8523 33
R8521 33
R8520 33
L8608
BK1608LL241
R8518
4.7K
R8517 100
R8516 100
R8514
4.7K
C8607
100/4
C8606
104Z
Q8595
BA18BCOFP
3
O
2G
1I
C8675
100/4
C8676
105Z
R8429 22
C8434 105Z
C8430 105Z
R8515
#4.7K
R8408 22
R8409 4.7K
C8403 105Z C8405 105Z
R840222
R840122X4
C8423102K
C8425 102K
C8427 102K
C8431
102K
C8433 102K
C8503 102K C8506 105Z
C8505 22/4
R8504
33X4
R8505
33X4
R8507
33X4
R8508
33X4
R8509
33X4
R8510
33X4
R8511
33X4
R8512
33X4
R8513
33X4
C8429 102K
R8341
100
C8404 102K
C8406 102K
C8428 105Z
C8421 102K
C8564
22/4
R8442 1K
C8441 105Z
C8443
220/4
C8442
105Z
C8514 105Z
C8516 105Z
C8513 102K C8515 102K
C8517 102K
C8518 105Z
C8519 102K
C8520 105Z
C8522 105Z
C8524 105Z
C8521 102K C8523 102K
C8327
105Z
R8325
47K
Q8306
TC7SZ08FU
1INA
2INB
3GND 4
OUTY
5
VCC
R8326
47K
+3.3VHD1
C8330
105Z
R8411
4.7K
C8415
102K
C8416
102K
R8432
22
C8414
105Z
C8413
102K
C8412
105Z
R8410
680
C8408
22/4
C8409
22/4
C8411
102K C8410
105Z
C8418
22/4
C8417
105Z
R8415 4.7K
C8435
105Z
C8420
105Z
C8419
102K
C8168
22/4
C8166
22/4
R8129
47K
R8165
10K
R8162 100
R8163 2.2K
C8684
104Z
L8507
NCH-2541_470K
L8505
BLM21PG221SN1
C8682
223Z
R8594
1.5K
R8593
1.5K
R8592
33K
1.8
+4VHD
R8164 2.2K
R8109
47K
C8162
100/4
C8161
104Z
R8629
5.6K
R8630
5.6K
R8414 4.7K
Q8309
UM6K1N
1
4
5 2
3
6
C8436
105Z
C8437
22/4
R8426 10K
R8427 10K
Q8161
BA18BC0FP
3O
2G
1
I
L8508
BLM21PG221SN1
R8160
10K
R8123
10K
R8161
470
R8665
330
C8171
104Z
C8172
104Z
C8173
104Z
C8174
104Z
C8175
104Z
C8176
104Z
C8177
104Z
C8178
104Z
C8179
104Z
C8180
104Z
C8181
104Z
C8169
104Z
C8170
104Z
C8167
104Z C8165
104Z
L8161
BLM21PG221SN1
L8162
BLM21PG221SN1
Q8305
S-812C50BUC
5NC
4SW 3
GND
2
IN
1
OUT
R8418
22X4
Q8653
BA33BC0FP
3O
2G
1
I
+4VHD
R8591
3.3K
Q8593
SI8008TM
2SW
4VADJ
3
GND
5
SS
1
VIN
D8591
CRS09
C8164
22/4
C8703 22/4
C8702 104
+12V
Q8655
TC74VHC541FT
10 GND
9A8
8A7
7A6
6A5
5A4
4A3
3A2
2A1
1_G1 20
VCC
19
_G2
18
Y1
17
Y2
16
Y3
15
Y4
14
Y5
13
Y6
12
Y7
11
Y8
P8602B
1
2
3
4
5
P702A TO_FLASH_WRITER
1
2
3
4
5 6
7
8
9
R8672 22
R8670 22
R8671 22
R8669 22
R8668 22
R8667 22
R8666 22
P706B
11
10
9
8
7
6
5
4
3
2
1
P705B
11
10
9
8
7
6
5
4
3
2
1
P704B
11
10
9
8
7
6
5
4
3
2
1
C8451 010C
C8452 010C
C8453 010C
C8454 010C
C8455 010C
C8456 010C
C8457 010C
C8458 010C
R8673 22
C8686
104Z
C8685
104Z
R8334
2.2k
R8335
2.2k
R8110
4.7k
R8130
4.7k
C8683
220/16
D8301
DAN217T146
3
12
L8163
BLM21PG221SN1
L8401
BLM21PG221SN1
L8402
BLM21PG221SN1
L8403
BLM21PG221SN1
L8404
BLM21PG221SN1
L8405
BLM21PG221SN1
L8408
BLM21PG221SN1
L8406
1
2 3
4
L8407
1
2 3
4
L8409
1
2 3
4
L8410
1
2 3
4
L8602
BLM21PG221SN1
L8603
BLM21PG221SN1
L8604
BLM21PG221SN1
Q8404
XC6213B182MR
1VIN
2VSS
3CE 4
NC
5
VOUT
GNDP
R8323
10K
R8674
4.7k
Q8401
SII9134CTU
76 CVCC18
77 D18
78 D16
79 D17
80 D15
81 D14
82 D13
83 D12
84 D11
85 D10
86 D9
87 GND
88 IDCK
89 IOVCC33
90 D8
91 D7
92 D6
93 D5
94 D4
95 D3
96 D2
97 D1
98 D0
99 CVCC18
100 GND
1DE 2HSYNC
3VSYNC
4SPDIF
5MCLK
6SD3 7SD2
8SD1
9SD0
10 WS
11 SCK 12 CVCC18
13 GND
14 IOVCC33
15 DCLK
16 DR0
17 DL0
18 DR1
19 DL1
20 DR2
21 DL2
22 DR3
23 DL3
24 INT
25 RESET
26
AGND
27
EXT_SWG
28
PVCC1
29
AGND
30
TXC-
31
TXC+
32
AVCC18
33
TX0-
34
TX0+
35
AGND
36
TX1-
37
TX1+
38
AVCC18
39
TX2-
40
TX2+
41
AGND
42
PVCC2
43
AGND
44
AVCC33
45
DDCPWR5V
46
DSCL
47
DSDA
48
CSCL
49
CSDA
50
CI2CA
51
HPD
52
TMODE
53
IOVCC33
54
GND
55
VPP18
56
D35
57
D34
58
D33
59
D32
60
D31
61
D30
62
D29
63
D28
64
CVCC18
65
GND
66
IOVCC33
67
D27
68
D26
69
D25
70
D24
71
D23
72
D22
73
D21
74
D20
75
D19
Q8501
SII9135CTU
37 AVCC18
38 AVCC33
39 R0XC-
40 R0XC+
41 AGND
42 AVCC33
43 R0X0-
44 R0X0+
45 AGND
46 AVCC33
47 R0X1-
48 R0X1+
49 AGND
50 AVCC33
51 R0X2-
52 R0X2+
53 AGND
54 AVCC18
55 RSVDNC
56 AVCC33
57 R1XC-
58 R1XC+
59 AGND
60 AVCC33
61 R1X0-
62 R1X0+
63 AGND
64 AVCC33
65 R1X1-
66 R1X1+
67 AGND
68 AVCC33
69 R1X2-
70 R1X2+
71 AGND
72 AVCC18
73 IOGND
74 IOVCC33 75 MUTEOUT
76 RSVDNC
77 RSVDNC
78 SPDIF
79 CGND 80 CVCC18
81 SD0
82 SD1
83 SD2
84 SD3
85 WS
86 SCK
87 IOGND
88 IOVCC33
89 MCLK 90 CGND
91 CVCC18
92 DVCC18
93 DGND
94 XTALOUT 95 XTALIN
96 XTALVCC
97 REGVCC
98 RSVDNC
99 RSVDL
100 RESET#
101 SCDT
102 INT
103 IOGND
104 IOVCC33 105 CI2CA
106 CGND
107 CVCC18
108 Q35
109
Q34
110
Q33
111
Q32
112
IOGND
113
IOVCC33
114
Q31
115
Q30
116
Q29
117
Q28
118
CGND
119
CVCC18
120
Q27
121
Q26
122
Q25
123
Q24
124
IOGND
125
IOVCC33
126
Q23
127
Q22
128
Q21
129
Q20
130
CGND
131
CVCC18
132
Q19
133
Q18
134
Q17
135
Q16
136
IOGND
137
IOVCC33
138
Q15
139
Q14
140
Q13
141
Q12
142
CGND
143
CVCC18
144
Q11
145
ePAD
1
Q10
2
Q9
3
Q8
4
IOGND
5
ODCLK
6
IOVCC33
7
Q7
8
Q6
9
Q5
10
Q4
11
CGND
12
CVCC18
13
Q3
14
Q2
15
Q1
16
Q0
17
IOGND
18
IOVCC33
19
DE
20
HSYNC
21
VSYNC
22
EVNODD
23
CGND
24
CVCC18
25
CVCC18
26
CSDA
27
CSCL
28
DSDA1
29
DSCL1
30
R1PWR5V
31
IOGND
32
IOVCC33
33
DSDA0
34
DSCL0
35
R0PWR5V
36
AGND
C8424 105Z
R8101 NC
R8102 NC
R8121 NC R8122 NC
R8457 NC
R8458 NC
C8680
470/6.3
C8679
470/6.3
C8407 NC
C8326
104Z
R8113
10K
R8412
NC
C8507 102K
C8691 102K
R8675
NC
P8101
23 Shield 21
1
D2+
2
D2 Shield
3
D2-
4
D1+
5
D1 Shield
6
D1-
7
D0+
8
D0 Shield
9
D0-
10
CK+
11
CK Shield
12
CK-
13
CERemote
14
NC
15
DDC CLK
16
DDC DATA
17
GND
18
+5V
19
HP DET
20
22
Shield
R8676
NC
C8692
102K
R8677
NC
C8694
102K
P8121
23 Shield
21
1
D2+
2
D2 Shield
3
D2-
4
D1+
5
D1 Shield
6
D1-
7
D0+
8
D0 Shield
9
D0-
10
CK+
11
CK Shield
12
CK-
13
CERemote
14
NC
15
DDC CLK
16
DDC DATA
17
GND
18
+5V
19
HP DET
20 22
Shield
R8678
NC
C8693 102K
C8695 102K
R8679
NC
D8302 1SS352
P8302
1D2+
2D2 Shield
3D2-
4D1+
5D1 Shield
6D1-
7D0+
8D0 Shield
9D0-
10 CK+
11 CK Shield
12 CK-
13 CERemote
14 NC
15 DDC CLK
16 DDC DATA
17 GND
18 +5V
19 HP DET
20
22 Shield 23
Shield
21
C8696
102K
R8680
NC
C8530 105Z
C8444
105Z
Q8405
SN74CB3Q3305PWR
11OE
21A
31B
4GND 5
2A
6
2B
7
2OE
8
VCC
Q8162
SII9185
41 R1X0-
42 R1X0+
43 AVCC33
44 R1X1-
45 R1X1+
46 AGND
47 R1X2-
48 R1X2+
49 AVCC18
50 DSDA1
51 DSCL1
52 RPWR1
53 CEC_D
54 CEC_A
55 AVCC33
56 HPD2
57 AVCC18
58 R2XC-
59 R2XC+
60 AGND
61 R2X0-
62 R2X0+ 63 AVCC33
64 R2X1-
65 R2X1+
66 AGND
67 R2X2- 68 R2X2+
69 AVCC18
70 DSDA2
71 DSCL2
72 RPWR2 73 DVCC18
74 DGND
75 RSVDL
76 HPDIN
77 TSDA 78 TSCL
79 TPWR/I2CADDR
80 AGND
1
TX2+
2
TX2-
3
AGND
4
TX1+
5
TX1-
6
AVCC18
7
TX0+
8
TX0-
9
AGND
10
TXC+
11
TXC-
12
EXTSWING
13
RESET#
14
LSDA/EPSEL[0]
15
LSCL/EPSEL[1]
16
HPD0
17
AVCC18
18
R0XC-
19
R0XC+
20
AGND
21
R0X0-
22
R0X0+
23
AVCC33
24
R0X1-
25
R0X1+
26
AGND
27
R0X2-
28
R0X2+
29
AVCC18
30
DSDA0
31
DSCL0
32
RPWR0
33
DVCC18
34
DGND
35
I2CSEL/INT
36
HPD1
37
AVCC18
38
R1XC-
39
R1XC+
40
AGND
P8603
1
P8604
1

-VPB
FAC1
FAC2
GNDCPU
+5VDIS
KEYINT0
KEY0
FLDRST
FLDCS
FLDCLK
FLDSDO
REMIN
VOLB
FLDCS
FLDSDO
FLDCLK
LEDSTBY
KEY0
+3VSTB
REMIN
+5VDIS
FLDRST
KEYINT0
GNDCPU
VOLA
FAC2
FAC1
+5VDIS
-VP
+3.3V
NADIS-9569
NC
ON/STANDBY
MODE--->
LISTENING
INPUT--->
TO NAAR-9567
STBY
TO NAPS-9570
Schematic Diagram (Part-7-1) Display Section
Model No. DHT-9HD/HTX-22HD/HTX-E5HD/GXW-2.1HD/SA-205HD
Q8502 FL
1F11 7G01 8G02
9G03
10 G04
11 G05 12 G06 13 G07 14 G08
15 G09
16 G10 17 G11 18 G12 19 13G
20 14G
21 15G 22 16G 23 NC 24 NC
25 NC
26 P01 27 P02 28 P03 29 P04
30 P05
31 P06 32 P07 33 P08 34 P09
35 P10
36 P11 37 P12 38 P13 39 P14
40 P15
41 P16 42 P17 43 P18 44 P19
45 P20
46 P21
47 P22
48 P23
49 P24 50 P25
51 P26
52 P27
53 P28
54 P29 55 P30
56 P31
57 P32
58 P33
59 P34 60 P35 66 F23
R8501
100K
Q8504
2SC2712
C8501
104Z
Q8503
M66005
49
SEG2
50 SEG1
51 SEG0
52 VCC2
53 DIG15/SEG39
54 DIG14/SEG38
55 DIG13/SEG37
56 DIG12/SEG36
57 DIG11
58 DIG10
59 DIG9
60 DIG8
61 DIG7
62 DIG6
63 DIG5
64 DIG4
1DIG03
2DIG02
3DIG01 4DIG00
5_RESET
6_CS
7SCK
8SDATA
9P1
10 P0
11 VCC1 12 XOUT
13 XIN
14 VSS
15 SEG35
16 SEG34
17
SEG33
18
SEG32
19
SEG31
20
SEG30
21
SEG29
22
SEG28
23
SEG27
24
VP
25
SEG26
26
SEG25
27
SEG24
28
SEG23
29
SEG22
30
SEG21
31
SEG20
32
SEG19
33
SEG18
34
SEG17
35
SEG16
36
SEG15
37
SEG14
38
SEG13
39
SEG12
40
SEG11
41
SEG10
42
SEG9
43
SEG8
44
SEG7
45
SEG6
46
SEG5
47
SEG4
48
SEG3
C8502 104Z
C8503 101J
C8504 101J
C8505 101J
R8506
27K
C8507
101J
C8509
104Z
R8502 3.3K
R8503 3.3K
R8504 220
R8505 220
R8602
470
R8601
330
S8607 S8640 S8638
C8516
104Z
C8517
104Z
C8510
104Z
C8512 104Z
C8511 104Z
R8507 220
R8508 220
C8514
104Z
S8501
4
2
5
3 1
R8521
10K
R8522
10K
R8523
10K
R8524
10K
R8652 39k R8653 39k
D8652
UDZ3.9B
R8654
120
C8531
104Z
C8532
104Z
R8651
2.2K
D8651
SLI-343URC
R8541
100
C8542
NC
C8543
102K
R8542
1K
U8541
1
2
3
D8502 UDZS8.2B
C8544
104Z
P8001C
13
12
11
10
9
8
7
6
5
4
3
2
1
C8522 102J
C8521 102J
Q8505
2SC2713-GR
P8003C
1
2
3
4
5
C8508
100/6.3
C8513
33/50
C8515
100/16
C8541
100/6.3
C8545
10/50
+
L8532
BLM21PG221SN1
L8531
BLM21PG221SN1

FLDCS
FLDCLK
FLDSDO
FLDRST
-VPB
VOLA
VOLB
FAC1
FAC2
FLDCS
FLDSDO
MIC_GND
FLDCLK
LEDSTBY
KEY0
+3VSTB
REMIN
+5VDIS+5VDIS
FLDRST
KEYINT0
GNDCPU
+5VDIS
KEYINT0
GNDCPU
+5VDIS
+5VDIS
KEY0
GNDCPU
VOLUME_LED
+3VSTB
REMIN
-12VA
MIC_GND
+12VA
MICOUT
MICMUT
MICDET
FAC1
+5VDIS
-VP
FAC2
MIC
HP
*
DISPLAY
SwLvlCtrl
MODE--->
LISTENING
INPUT--->
INPUT<---
LISTENING
MODE<---
TO NAAR-9567
STBY
NADIS-9586
BLUE
VOLUME_LED
ON/STANDBY
to NAAF-9566
Model No. DHT-9HD/HTX-22HD/HTX-E5HD/GXW-2.1HD/SA-205HD
NC
TO NAPS-9570
Schematic Diagram (Part-7-2) Display Section
R8004 220
R8003 3.3K
R8002 3.3K
R8005 220
Q8004
2SC2712
D8002 UDZS8.2B
C8009
104Z
C8007
101J
C8002 104Z
C8003 101J
C8004 101J
C8005 101J
R8001
100K
C8011 104Z
C8012 104Z
C8017
104Z
C8016
104Z
C8001
104Z
R8024
10K
C8032
104Z
R8006
27K
R8007 220
C8014
104Z
R8008 220
C8010
104Z
S8001
4
2
5
3
1
R8023
10K
R8042
1K
S7138 S7140 S7142 S7144 S8107 S8140 S8138
R8022
10K
R8021
10K
R8151
2.2K
P8001A
13
12
11
10
9
8
7
6
5
4
3
2
1
P7401
5
4
2
3
7
8
1
P7201
5
4
2
3
7
8
1
Q7404
RN1441
Q7403
RN1441
Q7401:B
NJM4580M-D
1
2
3
Q7401:A
NJM4580M-D
7
8
6
5
4
D7411
UDZS7.5B
D7401
UDZS5.1B
C7203 102J
C7204 102J
R7401
100
R7405 47K
R7409
220
R7408
33K
R7413
220K
R7414
100K
R7412
470
R7411
470
R7410
220
C7305
104Z
L7402 LM182
L7201 LM182
L7202
LM182
L7203
LM182
C7201
104Z
C7202
104Z
L7401 LM182R7404
220
R7403
4.7K
R8101
330
R7117
560
R7118
820
R7119
1.2K
R7120
2.2K
C7421
104Z
C7404
330J
R7407
1K
R7406
330
E7201
Q7005
RN2402
2
1
3
Q7007
RN1404
1
32
Q7405
RN2402
Q8003
M66005
49
SEG2
50 SEG1
51 SEG0
52 VCC2
53 DIG15/SEG39
54 DIG14/SEG38
55 DIG13/SEG37
56 DIG12/SEG36
57 DIG11
58 DIG10
59 DIG9
60 DIG8
61 DIG7
62 DIG6
63 DIG5
64 DIG4
1DIG03 2DIG02 3DIG01
4DIG00
5_RESET 6_CS 7SCK 8SDATA
9P1
10 P0
11 VCC1
12 XOUT
13 XIN
14 VSS
15 SEG35
16 SEG34
17
SEG33
18
SEG32
19
SEG31
20
SEG30
21
SEG29
22
SEG28
23
SEG27
24
VP
25
SEG26
26
SEG25
27
SEG24
28
SEG23
29
SEG22
30
SEG21
31
SEG20
32
SEG19
33
SEG18
34
SEG17
35
SEG16
36
SEG15
37
SEG14
38
SEG13
39
SEG12
40
SEG11
41
SEG10
42
SEG9
43
SEG8
44
SEG7
45
SEG6
46
SEG5
47
SEG4
48
SEG3
R8102
470
Q8002 16-ST-97GNK
1F11
7G01
8G02 9G03
10 G04 11 G05
12 G06
13 G07 14 G08 15 G09 16 G10
17 G11
18 G12 19 13G 20 14G 21 15G
22 16G
23 NC 24 NC 25 NC 26 P01
27 P02
28 P03 29 P04 30 P05 31 P06
32 P07
33 P08 34 P09 35 P10 36 P11
37 P12
38 P13 39 P14 40 P15 41 P16
42 P17
43 P18 44 P19 45 P20 46 P21
47 P22
48 P23
49 P24
50 P25 51 P26
52 P27
53 P28
54 P29
55 P30 56 P31
57 P32
58 P33
59 P34
60 P35
66 F23
C8031
104Z
C8044
104Z
D7412
UDZS7.5B
D8152
UDZS3.9B
R8154
120
Q7406
RN1404
R8157
NC
Q7407
RN1404
R8155
4.7k
C8022 102J
C8021 102J
P8002A
7
6
5
4
3
2
1
P6605A
1
2
3
4
5
Q8005
KTC3198-GR
C7402 101J
C7405
10/50
+
C8008
100/6.3
C8015
100/16
C8045
10/50
+
R8153 NC
R8152 NC
U8041
1
3
2
4
5
C8042
NC
C8041
100/6.3
C8043
102K
D8151
SLI-343URC
D7413
SLR343BCT3F
C7401
10/16
+
C7403 47/6.3
+
C7411
22/16
+
C7412
22/16
+
C8013
33/50
R7402
NC
L8031
BLM21PG221SN1
L8032
BLM21PG221SN1
P8003A
1 2
3
4
5
R7415
100

AMPAC1
AMPAC2
AMPAC4
AMPAC3
APOWER
+BSUB
GNDDG
+BDG
POFF
+5VDIS
FLAC2
FLAC1
-VP
FOR CONTINUED PROTECTION
AGAINST FIRE HAZARD, REPLACE
ONLY WITH FUSE OF SAME TYPE
AFIN D'ASSURER UNE PROTECTION
PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT
PAR UN FUSIBLE DE MEME TYPE
ET CALIBRATION COMME INDIQUE.
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE
FOR CONTINUED PROTECTION AGAINST FIRE FUSE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
RATING REFER TO THE MAKING ADJACENT TO THE SYMBOL.
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
A LENT, E POUR UNE PROTECTION PERMANENTE,N'UTILISER
CAUTION
AND RATING INDICATED.
AV
AV
ATTENTIION
NOTE
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
)(
IS DC VOLTAGE NO INPUT SIGNALVOLTAGE MEASURED WITH VOLTMETER
( )
REPLACE ONLY WITH PART NUMBER SPECIFIED.
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS
EX PRINTING SIDE
TO NAAF-9566
ARE IN
TO NADIS-9569
STBY:14.66V
P-ON:12.5V
1.25V--->22mA
TO NAAF-9566
/60Hz
JJ:
NAPS-9570
NAPS-9595
AC100V/50Hz
AC INLET
NC
MPB T1AL250V
MJJ 2.5A/125V
Model No. DHT-9HD/HTX-22HD/HTX-E5HD/GXW-2.1HD/SA-205HD
Schematic Diagram (Part-8) PowerSupply Section
C9003
103M/275VAC
D9001
1SS352
C9004
104J
C9002
472/250V
D9006
S1NB60-4062
1
3
4
2
C9005
223
D9005
1SS352
D9004
1SS352
D9008
RL1N4003
T9002
or NPT-1520JQ
NPT-1519
9
8
6
5
4
1
D9003
RL1N4003
D9002
RL1N4003
R9102
8.2K
R9103
8.2K
Q9101
2SC2235
D9112
RL1N4003
R9101
220(1W)
D9113
UDZS18B
D9105
UDZS18B
C9009
4.7/50
C9006
2200/16
C9007
470/16
+
C9104
470/63
C9110
473
R9104
33K
C9105
47/50
D9009
RL1N4003
R9002
10(1/2W)
R9004
68(1/2W)
P9501A
1
2
3
4
T901
Val
8
9
10
11
12
13
14
15
16
17 6
5
2
R9106
2.2(1/2W)
P8003B
5
4
3
2
1
AC_CORD
C9001
472/250V
L9001
NCH-3581
1
23
4
F9001B F9001A
P9003
2
1
JL9004A
1
2
3
4
5
6
7
C9106
223K
RL9001
1
23
4
Q9001
KRC105S
P9002B
1
P9002A
1
P9001
2
1
R9001
68(1/2W)
D9007
UDZS4.3B
R9105
2.2(1/2W)
R9003
10K

HTX-22HD
PACKING PROCEDURE
(BOTTOM)
(TOP)
TOP/BOTTOM
02
06
04
30
<Dummy pad>
08
06
25
06
06
12
03 01
09
09
10
10
14
1.5m
17
20
27
3.5m
Red line
26
3.5m
White line
19
(4 pcs)
(For Subwoofer)
28
(4 pcs) x 2 sheets
(For front speakers)
07
(Top/Bottom)
07
13
15
31
31
16
21
22
23
24
32
18
x 2 pcs
08
06
Front side
Front side

HTX-22HD
IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -1
Q201 : D788E001BRFP266 (Audio DSP) -1/5
System Diagram
Device Block Diagram
Program/Data
RAM
256K Bytes
256
256
Program/Data
ROM Page1
256K Bytes
256
256
256K Bytes
ROM Page3
Program/Data
Program/Data
ROM Page2
256K Bytes
3232
DMPPMP
CSP 32
256
Program
Cache
32K Bytes
64
D1
Data
R/W
R/W
Data
D2
64
256
Program
FetchINTI/O
C67x+ CPU
Memory
Controller
32
High-Performance
Crossbar Switch 32
McASP DMA Bus
JTAG EMU
32
32
32
32
32
32
32
Peripheral Configuration Bus
EMIF
32
Events
In
32
MAX1MAX0
32
CONTROL
32
Interrupts
Out
I/O
dMAX
McASP0
16 Serializers
McASP1
6 Serializers
McASP2
2 Serializers
DIT Only
SPI1
SPI0
I2C1
I2C0
RTI32
PLL
Peripheral Interrupt and DMA Events
32
32
32
32
256K
Bytes
RAM
Bytes
ROM
768K
Memory Controller
C67x+
DSP Core
Program
Cache
Crossbar Switch
EMIF dMAX
McASP0
SPI1
McASP1
I2C0
I2C1
RTI
SPIO
McASP2
PLL OSC
ASYNC
FLASH
100-MHz/
133-MHz
SDRAM
DSP
Host
Microprocessor
Audio Zone 1
SPI or I2C
Control (optional)
Audio Zone 2
Audio Zone 3
CODEC, DIR,
ADC, DAC, DSD,
Network
Network
ADC, DAC, DSD,
CODEC, DIR,
Digital Out
DSP Control
SPI or I2C
5 Independent Audio
Zones (3 TX + 2 RX)
16 Serial Data Pins

HTX-22HD
IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -2
Q201 : D788E001BRFP266 (Audio DSP) -2/5
78
EM_A[7]
109
1108
72
2107
3106
4105
5104
6103
7102
8101
9100
10 99
11 98
12 97
13 96
14 95
15 94
16 93
17 92
18 91
19 90 20 89
21 88
22 87
23 86
24 85
25 84
26 83
27 82 28 81
29 80 30 79
31
32 77
33 76 34 75
35 74
36 73
110 71
111 70
112 69
113 68
114 67
115 66
116 65
117 64
118 63
119 62
120 61
121 60
122 59
123 58
124 57
125 56
126 55
127 54
128 53
129 52
130 51
131 50
132 49
133 48
134 47
135 46
136 45
137 44
138 43
139 42
140 41
141 40
142 39
143 38
37
144
VSS
AHCLKX0/AHCLKX2
AMUTE0
AMUTE1
AHCLKX1
VSS
ACLKX1
CVDD
ACLKR1
DVDD
AFSX1
AFSR1
VSS
RESET
VSS
CVDD
CLKIN
VSS
TMS
CVDD
TRST
OSCVSS
OSCIN
OSCOUT
OSCVDD
VSS
PLLHV
TDI
TDO
VSS
DVDD
EMU[0]
CVDD
EMU[1]
TCK
VSS
SPI0_CLK/I2C0_SCL SPI0_SCS/I2C1_SCL
VSS
SPI0_ENA/I2C1_SDA EM_OE
DVDD
EM_RW
CVDD
EM_CS[2]
VSS
EM_RAS
EM_CS[0] EM_BA[0] VSS
EM_BA[1]
EM_A[10]
DVDD
EM_A[0]
CVDD
EM_A[1]
EM_A[2]
VSS
EM_A[3]
CVDD
EM_A[4]
EM_A[5]
VSS
DVDD
EM_A[6]
VSS
CVDD EM_A[8]
EM_A[9]
EM_A[11]
DVDD
VSS
SPI0_SIMO
SPI0_SOMI/I2C0_SDA
DVDD
AXR0[0]
VSS
AXR0[1]
AXR0[2]
AXR0[3]
VSS
AXR0[4]
AXR0[5]/SPI1_SCS
AXR0[6]/SPI1_ENA
AXR0[7]/SPI1_CLK
CVDD
VSS
DVDD
AXR0[8]/AXR1[5]/SPI1_SOMI
AXR0[9]/AXR1[4]/SPI1_SIMO
CVDD
VSS
AXR0[10]/AXR1[3]
AXR0[11]/AXR1[2]
CVDD
VSS
AXR0[12]/AXR1[1]
AXR0[13]/AXR1[0]
DVDD
AXR0[14]/AXR2[1]
AXR0[15]/AXR2[0]
ACLKR0
VSS
AFSR0
ACLKX0
AHCLKR0/AHCLKR1
AFSX0
VSS
EM_CLK
EM_CKE
VSS
DVDD
EM_WE_DQM[1]
EM_D[8]
CVDD
EM_D[9]
EM_D[10]
VSS
EM_D[11]
DVDD
EM_D[12]
EM_D[13]
CVDD
EM_D[14]
EM_D[15]
VSS
CVDD
EM_D[0]
EM_D[1]
DVDD
EM_D[2]
EM_D[3]
VSS
EM_D[4]
EM_D[5]
CVDD
EM_D[6]
DVDD
EM_D[7]
VSS
EM_WE_DQM[0]
EM_WE
EM_CAS
PIN CONFIGURATION

HTX-22HD
IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -3
Q201 : D788E001BRFP266 (Audio DSP) -3/5
PIN
SIGNAL NAME TYPE(1) PULL (2) GPIO(3) DESCRIPTION
NO.
External Memory Interface (EMIF) Address and Control
EM_A[0] 91 O - N
EM_A[1] 89 O - N
EM_A[2] 88 O - N
EM_A[3] 86 O - N
EM_A[4] 84 O - N
EM_A[5] 83 O - N EMIF Address Bus
EM_A[6] 80 O - N
EM_A[7] 79 O - N
EM_A[8] 76 O - N
EM_A[9] 75 O - N
EM_A[10] 93 O - N
EM_A[11] 74 O - N
EM_BA[0] 96 O - N SDRAM Bank Address and Asynchronous Memory
Low-Order Address
EM_BA[1] 94 O - N
EM_CS[0] 97 O - N SDRAM Chip Select
EM_CS[2] 100 O - N Asynchronous Memory Chip Select
EM_CAS 37 O - N SDRAM Column Address Strobe
EM_RAS 98 O - N SDRAM Row Address Strobe
EM_WE 38 O - N SDRAM Write Enable
EM_CKE 71 O - N SDRAM Clock Enable
EM_CLK 70 O - N SDRAM Clock
EM_WE_DQM[0] 39 O - N Write Enable or Byte Enable for EM_D[7:0]
EM_WE_DQM[1] 67 O - N Write Enable or Byte Enable for EM_D[15:8]
EM_OE 104 O - N SDRAM Output Enable
EM_RW 102 O - N Asynchronous Memory Read/not Write
(1) TYPE column refers to pin direction in functional mode. If a pin has more than one function with different directions, the functions are
separated with a slash (/).
(2) PULL column:
IPD = Internal Pulldown resistor
IPU = Internal Pullup resistor
(3) If the GPIO column is 'Y', then in GPIO mode, the pin is configurable as an IO unless otherwise marked.
TERMINAL DESCRIPTION (1/3)

HTX-22HD
IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -4
Q201 : D788E001BRFP266 (Audio DSP) -4/5
PIN
SIGNAL NAME TYPE(1) PULL (2) GPIO(3) DESCRIPTION
NO.
McASP0, McASP1, McASP2, and SPI1 Serial Ports
AHCLKR0/AHCLKR1 143 IO - Y McASP0 and McASP1 Receive Master Clock
ACLKR0 139 IO - Y McASP0 Receive Bit Clock
AFSR0 141 IO - Y McASP0 Receive Frame Sync (L/R Clock)
AHCLKX0/AHCLKX2 2 IO - Y McASP0 and McASP2 Transmit Master Clock
ACLKX0 142 IO - Y McASP0 Transmit Bit Clock
AFSX0 144 IO - Y McASP0 Transmit Frame Sync (L/R Clock)
AMUTE0 3 O - Y McASP0 MUTE Output
AXR0[0] 113 IO - Y McASP0 Serial Data 0
AXR0[1] 115 IO - Y McASP0 Serial Data 1
AXR0[2] 116 IO - Y McASP0 Serial Data 2
AXR0[3] 117 IO - Y McASP0 Serial Data 3
AXR0[4] 119 IO - Y McASP0 Serial Data 4
AXR0[5]/SPI1_SCS 120 IO - Y McASP0 Serial Data 5 or SPI1 Slave Chip Select
AXR0[6]/SPI1_ENA 121 IO - Y McASP0 Serial Data 6 or SPI1 Enable (Ready)
AXR0[7]/SPI1_CLK 122 IO - Y McASP0 Serial Data 7 or SPI1 Serial Clock
AXR0[8]/AXR1[5]/ McASP0 Serial Data 8 or McASP1 Serial Data 5 or
126 IO - Y
SPI1_SOMI SPI1 Data Pin Slave Out Master In
AXR0[9]/AXR1[4]/ McASP0 Serial Data 9 or McASP1 Serial Data 4 or
127 IO - Y
SPI1_SIMO SPI1 Data Pin Slave In Master Out
AXR0[10]/AXR1[3] 130 IO - Y McASP0 Serial Data 10 or McASP1 Serial Data 3
AXR0[11]/AXR1[2] 131 IO - Y McASP0 Serial Data 11 or McASP1 Serial Data 2
AXR0[12]/AXR1[1] 134 IO - Y McASP0 Serial Data 12 or McASP1 Serial Data 1
AXR0[13]/AXR1[0] 135 IO - Y McASP0 Serial Data 13 or McASP1 Serial Data 0
AXR0[14]/AXR2[1] 137 IO - Y McASP0 Serial Data 14 or McASP2 Serial Data 1
AXR0[15]/AXR2[0] 138 IO - Y McASP0 Serial Data 15 or McASP2 Serial Data 0
ACLKR1 9 IO - Y McASP1 Receive Bit Clock
AFSR1 12 IO - Y McASP1 Receive Frame Sync (L/R Clock)
AHCLKX1 5 IO - Y McASP1 Transmit Master Clock
ACLKX1 7 IO - Y McASP1 Transmit Bit Clock
AFSX1 11 IO - Y McASP1 Transmit Frame Sync (L/R Clock)
AMUTE1 4 O - Y McASP1 MUTE Output
SPI0, I2C0, and I2C1 Serial Port Pins
SPI0_SOMI/I2C0_SDA 111 IO - Y SPI0 Data Pin Slave Out Master In or I2C0 Serial Data
SPI0_SIMO 110 IO - Y SPI0 Data Pin Slave In Master Out
SPI0_CLK/I2C0_SCL 108 IO - Y SPI0 Serial Clock or I2C0 Serial Clock
SPI0_SCS/I2C1_SCL 107 IO - Y SPI0 Slave Chip Select or I2C1 Serial Clock
SPI0_ENA/I2C1_SDA 105 IO - Y SPI0 Enable (Ready) or I2C1 Serial Data
TERMINAL DESCRIPTION (2/3)

HTX-22HD
IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -5
Q201 : D788E001BRFP266 (Audio DSP) -5/5
TERMINAL DESCRIPTION (3/3)
PIN
SIGNAL NAME TYPE(1) PULL (2) GPIO(3) DESCRIPTION
NO.
Clocks
OSCIN 23 I - N 1.2-V Oscillator Input
OSCOUT 24 O - N 1.2-V Oscillator Output
OSCVDD 25 PWR - N Oscillator 1.2-V VDD tap point (for filter only)
OSCVSS 22 PWR - N Oscillator VSS tap point (for filter only)
CLKIN 17 I - N Alternate clock input (3.3-V LVCMOS Input)
PLLHV 27 PWR - N PLL 3.3-V Supply Input (requires external filter)
Device Reset
RESET 14 I - N Device reset pin
Emulation/JTAG Port
TCK 35 I IPU N Test Clock
TMS 19 I IPU N Test Mode Select
TDI 28 I IPU N Test Data In
TDO 29 OZ IPU N Test Data Out
TRST 21 I IPD N Test Reset
EMU[0] 32 IO IPU N Emulation Pin 0
EMU[1] 34 IO IPU N Emulation Pin 1
Power Pins
Core Supply (CVDD) 8, 16, 20, 33, 44, 53, 57, 65, 77, 85, 90, 101, 123, 128, 132
IO Supply (DVDD) 10, 31, 42, 50, 60, 68, 73, 81, 92, 103, 112, 125, 136
Ground (VSS) 1, 6, 13, 15, 18, 26, 30, 36, 40, 47, 54, 62, 69, 72, 78, 82, 87, 95, 99, 106, 109, 114, 118, 124, 129, 133, 140
PIN
SIGNAL NAME TYPE(1) PULL (2) GPIO(3) DESCRIPTION
NO.
External Memory Interface (EMIF) Data Bus
EM_D[0] 52 IO - N
EM_D[1] 51 IO - N
EM_D[2] 49 IO - N
EM_D[3] 48 IO - N
EM_D[4] 46 IO - N
EM_D[5] 45 IO - N
EM_D[6] 43 IO - N
EM_D[7] 41 IO - N EMIF Data Bus [Lower 16 Bits]
EM_D[8] 66 IO - N
EM_D[9] 64 IO - N
EM_D[10] 63 IO - N
EM_D[11] 61 IO - N
EM_D[12] 59 IO - N
EM_D[13] 58 IO - N
EM_D[14] 56 IO - N
EM_D[15] 55 IO - N

IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -6
Q301 : CS42518 (8-ch CODEC with S/PDIF Receiver) -1/4
BLOCK DIAGRAM
INT
DAC#1
DAC#2
DAC#5
DAC#4
DAC#3
DAC#6
DAC#7
DAC#8
AD1/CDIN
SDA/CDOUT
SCL/CCLK
VLC
OMCK
RMCK
SAI_LRCK
SAI_SCLK
SAI_SDOUT
VLS
ADCIN1
ADCIN2
CX_SDOUT
CX_LRCK
CX_SCLK
CX_SDIN1
CX_SDIN2
CX_SDIN3
CX_SDIN4
RXP0
RXP1/GPO1
RXP2/GPO2
RXP4/GPO4
RXP3/GPO3
RXP7/GPO7
RXP6/GPO6
RXP5/GPO5
MUTEC
FILT+
VQ
REFGND
VA
AGND
AINL+
AINL-
AINR+
AINR-
AOUTA1+
AOUTA1-
AOUTB1+
AOUTB1-
AOUTA2+
AOUTA2-
AOUTB2+
AOUTB2-
AOUTA3+
AOUTA3-
AOUTB3+
AOUTB3-
AOUTA4+
AOUTA4-
AOUTB4+
AOUTB4-
RST
AD0/CS
TXP VARX AGND LPFLT DGND DGND VD VD
Analog Filter
Digital Filter
Volume Control
ADC#1
ADC#2
DEM
ADC
Serial
Data
Digital Filter
Digital Filter
Gain & Chip
Gain & Chip
Internal MCLK
CODEC
Serial
Port
Rx
GPO
MUTE
C&U Bit
Data Buffer
Format
Detector
Clock/Data
Recovery
S/P DIF
Decoder
Ref
Control
Port
Mult/Div
Serial
Audio
Interface
Port
HTX-22HD