Onkyo TX-SA705, TX-SR705E Service Manual
SERVICE MANUAL
AV RECEIVER
MODEL TX-SR705(B)/(G)/(S)
MODEL TX-SA705(G)
TX-SR705/SA705
Ref. No. 3997
072007
TX-SR705 Black, Golden and Silver models
B MDC, S MDC, G MDT 120V AC, 60Hz
B MMP, MMA, S MMP, MMA
B MMO, S MMO
G MMQ, MMK, MMT
TX-SA705 Golden models
220-240V AC, 50Hz
220-240V AC, 50/60Hz
220-240V AC, 50/60Hz
220-240V AC, 50/60HzG MMR
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.
RC-693M
TX-SR705/SA705
EXPLODED VIEWS-1
( DC Type)
P901
A022
P6607A
x 4 pcs.
( All Type Except DC)
U08
F903
F910
F910
A024
A016
x 2 pcs.
A308
x 4 pcs.
A306
x 4 pcs.
A309
x 4 pcs.
A311
x 4 pcs.
U23
U12
F901
A016
U05
U02
U09
A023
x 2 pcs.
U22
A020
A004
x 2 pcs.
F6902
F6901
U01
A016
A015
x 47 pcs.
A004
U011
P6601A
x 8 pcs.
P6602A
x 6 pcs.
A021
A037
x 4 pcs.
A039
T901
A024
A047
A013
A025
x 4 pcs.
A024
A004
x 2 pcs.
A073
U11
U20
A004
U03
A049
A075
U18
U04
A024
P101
A042
A075
A041
A004
A001
A075
P691
U24
A024
A016
P4008
A004
x 2 pcs.
A045
A004
x 4 pcs.
A004
A004
x 2 pcs.
U17
Refer to <Fig-1> in
EXPLODED VIEWS-2
A004
x 2 pcs.
U14
U15
A004
x 3 pcs.
A051
U07
A010
P692
A003
x 8 pcs.
A004
A027
A004
x 7 pcs.
A004
x 5 pcs.
A074
A061
A304
x 6 pcs.
A305
U06
A009
A313
A007
A024
A015
x 3 pcs.
A303
A004
x 2 pcs.
P701
A065
A063
U13
A002
A047
A004
x 2 pcs.
U10
A008
A302
A301
U16
A006
A308
A306
TX-SR705/SA705
A005
EXPLODED VIEWS-2
<Fig-1>
TX-SR705/SA705
A059
x 14 pcs.
Q6056
Q6050A
x 2 pcs.
Q6066
Q6055
Q6065
Q6054
Q6050B
x 6 pcs.
Q6064
Q6053
Q6063
Q6052
Q6062
Q6051
Q6061
Q6050
Q6060
TX-SR705/SA705
TX-SR705/SA705
A
BLOCK DIAGRAMS-1
AUDIO SECTION
XM
SETUP MIC
(TX-SA705 Only)
GAME/TV IN
CBL/SAT IN
VCR/DVR OUT
DVD
SURROUND
SURROUND
COAXIAL
OPTICAL
HDMI
SIRIUS
PHONO
AUX INPUT
(FRONT IN)
TUNER
TAPE OUT
TAPE IN
VCR/DVR IN
BACK
AUX INPUT
DIGITAL
IN1
IN2
IN3
1
2
3
4
5
UNIT
XM/DT IC
ANTENNA
L
R
L
R
L
R
L
CD
R
L
R
L
R
L
R
L
R
L
R
L
R
L
FRONT
R
C
C/SW
SW
L
R
L
R
IN 1
IN 2
IN 3
IN 1
IN 2
OUT
HDMI BOARD
NAHDM-9265(SD-8,9)
Micro
Controller
XM/SIRIUS
NARF-9267(SD-14)
DAC
AK4384
SIRIUS
DC Type Only
MIC AMP
PHONO EQ
TC74VHC157
HDMI RX
BCDEFGH
TUNER UNIT
TX-SR705 Only
Q1011
SPDIF SW
-
-
Q5501 R2S15211FP Audio Processor (Switch, Tone & Volume)
40
MAIN L
63
64
57
58
65
66
61
62
59
60
55
56
53
54
51
52
49
50
47
48
45
46
71
72
67
68
Q1101 CS42528
MAIN R
SUB L
SUB R
LPF
REC L
REC R
SUB L
SUB R
LPF
37
36
38
39
DACFR
LPF
2ch ADC
DIR
DACCL
DACSWL
LPF
8ch DAC
LPF
DACSL
RL
ATT
ATT
MAIN R
SUB L
SUB R
ATT
ATT
ATT
ATT
DACSR DACCR
LPF
MAIN L
LPF
OUT
HDMI
TX
I2S(DVD-AUDIO/DSD)
TX-SR705/SA705
74
FL
35
FL
73
FR
34
FR
75
C
30
C
78
SL
33
SL
77
SR
32
SR
76
SW
31
SW
80
SBL
29
SBL
79
SBR
28
SBR
Q5501 R2S15211FP
TONE
TONE
SUB L
SUB R
19
FL
20
+
17
FR
16
+
7
C
6
+
14
SL
15
+
12
SR
11
+
9
SW
10
+
4
SBL
5
+
2
SBR
1
+
AMUTE
SBMUTE
FL
FR
C
SL
SR
SBL
SBR
7.1CH
PREOUT
FL
FR
C
SW
SL
SR
SBL
SBR
L
-6dB
R
-6dB
Z2MUTE
7 CH
POWER AMPLIFIERS
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
ZONE 2
LINE OUT
L
R
SPRLB (PWRED Z2)
SPRLF (H/P)
SBRL
Z2RL
CSRL
FRL
HEADPHONES
SPEAKER TERMINALS
FRONT LEFT
FRONT RIGHT
CENTER
SURR. LEFT
SURR. RIGHT
SUUR. BACK
LEFT
SUUR. BACK
RIGHT
LEFT
ZONE 2 SPEAKERS
RIGHT
LPF
DACSWR
DACSBL
LPF
2ch DAC
Q1201
CS4398
LPF
IR
REMOTE SENSOR
12V TRIGGER
CONTROL
Q3451
FLASH ROM
16M Bit
DACSBRDACFL
Q3461
Q3471
SDRAM
32M bit
Q3401 Q3501 Q3601
DSP1
TMS320DA790
or
TMS320DA710
I2S(DIR/ADC)
I2S(DVD Audio)
Q3301,Q3311
TC74VHCT157FT
Q3551
FLASH ROM
4M Bit
DSP2
TMS320DA788
TMS320DA708
or
Q3561
SDRAM
16M bit
Q3651
FLASH ROM
8M Bit
DSP3
TMS320DA707
Q3661
SDRAM
16M bit
RI
INTERFACE
RS232
INTERFACE
<Note>
Refer to SCHEMATIC DIAGRAM-4 and -15 (SD-4 and SD-15)
for digital audio signal flow waveforms.
IR IN
12V TRIGGER OUT
RI
RS232
Q2001
M3087BFKBGP
MAIN
MICROPROCESSOR
TX-SR705/SA705
A
BLOCK DIAGRAMS-2
VIDEO AND HDMI SECTION
1
2
COMPONENT VIDEO INPUT
IN 1
IN 2
3
IN 3
COMPOSITE VIDEO INPUT
DVD
4
S VIDEO INPUT
5
VCR/DVR
CBL/SAT
GAME/TV
AUX INPUT
(FRONT)
DVD
VCR/DVR
CBL/SAT
GAME/TV
AUX INPUT
(FRONT)
BCDEFGH
<Note>
Refer to SCHEMATIC DIAGRAM-8, -10 and -15 (SD-8, SD-10 and SD-15)
for video and HDMI signal waveforms.
VIDEO AND SP TERMINAL BOARD
NAVD-9270(SD-10)
Y1
CB1
CR1
Y2
CB2
CR2
Y3
CB3
CR3
YC
YC
C
Y
YC
YC
Q4002 AN-15881A-VT
Video Amp & Switch
6dB
CY
6dB
CB
6dB
CR
V
Y
C
6dB
6dB
6dB
DSP AND HDMI BOARD
NAHDM-9265(SD-8&9)
ADINSY
ADINSC
ADINCV
ADINPY
ADINPB
ADINPR
1K
HP DET
+5V
DDC DATA
DDC CLK
CERemote
CK+/ÂD0+/ÂD1+/ÂD2+/-
HP DET
+5V
DDC DATA
DDC CLK
CERemote
CK+/ÂD0+/ÂD1+/-
HDMI IN 2 HDMI IN 3
D2+/-
ADINPY
ADINPB
ADINPR
HP DET
+5V
DDC DATA
DDC CLK
CERemote
CK+/ÂD0+/-
HDMI IN 1
D1+/ÂD2+/-
75
75
75
75
75
75
75
V
ADINCY
75
Y
ADINSY
75
C
ADINSC
SDET
6dB
75
SDET
SDET
6dB
6dB
75
75
6dB
DACPR
6dB
DACPB
6dB
DACPY
DACSC
DACSY
DACCV
SDET
SDET
SELV1
SDET
SDET
SDET
SDET
SELV1
SELV1
Q4002 AN-15881A-VT
47K
DTA144EE
47K
1K
47K
DTA144EE
47K
1K
47K
DTA144EE
47K
Y
CB
CR
75
75
75
1K
47K
DTA144EE
1K
47K
DTA144EE
1K
47K
DTA144EE
DTC144EE
E2PROM2
S-24CS02AFT-V-G
DTC144EE
E2PROM1
S-24CS02AFT-V-G
DTC144EE
E2PROM3
S-24CS02AFT-V-G
1
3A24
GND
SCL7WP8VCC
SDA
5
6
0
SN74CB3T3306DCT
1
4
2A13
A2
GND
SDA6SCL7WP8VCC
5
0
SN74CB3T3306DCT
1A02
4
A13A2
GND
SDA6SCL
7WP8
5
0
SN74CB3T3306DCT
A02A1
47K
1
1OE
2
1A
5
2A
4
GND62B
A0
47K
1
1OE
2
1A
5
2A
4
GND62B
VCC
47K
1
1OE
2
1A
5
2A
4
GND62B
TX-SR705/SA705
Q8801
ADV7172
Video Encoder
DAC_A
LLC
DAC_B
VSYNC
DAC_C
HSYNC
DAC_D
FIELD/DE
DAC_E
DAC_F
Y
SDA22SCLK
RESETB
21
33
RST_VE
SCL_VDVE
SDA_VDVE
TX2+/ÂTX1+/ÂTX0+/ÂTXC+/-
+3.3V
4.7K
DSCL
DSDA
CSDA
SDA_TX
TO MAIN
MICROPROCRSSOR
HPD
Q2001
4.7K
3
HPLGDET
ODDC_SDA
ODDC_SCL
+3.3V
+12VS
NJM2860F3-05
Y(P10-19)ITU656
TWIACLK
TWIADAT
TWIBCLK
TWIBDAT
RXDA
TXDA
RXDB
TXDB/DATA16
TXDB
RXDB
RESET
DSP Part
LLC
VSYNC
HSYNC
FIELD/DE
CR(P20-29)
CB(P0-09)
OETX
VSPREQ/BOOT
MPD70F3717GC
1
1OE
TC74VCX162244FT
Q8701
Video MPU
Q8002,Q8003
BUS Buffer
ICDK
VSYNC
HSYNC
FIELD/DE
SD0_3
LRCK_HDMI
BCK_HDMI
IDCK
VSYNC
HSYNC
DE
CR
D16-23
CB
D0-7
Y
D8-15
Q8401
SiI9134CTU
SD0-3
WS
HDMI
SCK
Transmitter
MCLK
SPDIF
DSDCLK
DSDDA
RESET
CSCL
INT
INT_TX
RST_TX
SCL_TX
VD_SCK
VD_SI
VD_SO
VD_STB
VSYSRST
RXMUTE
TXMUTE
SDET
PYDET
AUX_A0
AUX_A1
+3.3VHD
0
5.6K
5.6K
R3HPR
PRODDC3
8
VCC
7
2OE
SCLDDC3
3
1B
SDADDC3
+3.3VHD
0
5.6K
5.6K
R2HPR
PRODDC2
8
VCC
7
2OE
SCLDDC2
3
1B
SDADDC2
+3.3VHD
0
5.6K
5.6K
R1HPR
PRODDC1
8
VCC
7
2OE
SCLDDC1
3
1B
SDADDC1
AUX_A2
AUX_A3
IN_A0
IN_A1
IN_A2
IN_A3
Q8101
AD8196
HDMI SW
AUX_B0
AUX_B1
AUX_B2
AUX_B3
IN_B0
IN_B1
IN_B2
IN_B3
AUX_COM0
AUX_COM1
AUX_COM2
AUX_COM3
ON_0
ON_1
ON_2
ON_3
+3.3V
Q8001
FLI8125-LF-BC
(HUDSON)
IP conversion,
Scaler & OSD
REFCLK
XTAL
27MHz
PCI_AD(0-31)
FLASH_CS(0,1)
PCI_CBE(1.3)
GPIO(16,22)
FLASH
Q8405
33
MEMORY
CR(O24-O35)
CB(O0-O11)
Y(O12-O23)
CEC_IO
R0X2+/ÂR0X1+/ÂR0X0+/ÂR0XC+/-
Q8501
SiI9135CTU
47K
47K
DSCL0
DSDA0
HDMI
Receiver
R0PWR5V
ODCK
VSYNC
HSYNC
DE
CR(O24-035)
R1X2+/-
CB(O0-O11)
R1X1+/-
Y(O12-O23)
R1X0+/ÂR1XC+/-
DSDA1
DSCL1
R0PWR5V
RX_RST
SCDT
PRESET
INT_RX
SCDT
MCLKOUT
DSDDA(0-7)
INT
SCL_RX
SPDIF
SD0-3
WS
SCK
MCLKIN
DSDCLK
CSCL
CSDA
MUTEOUT
SDA_RX
MUTEOUT
SN74CB3Q3305PWR
+3.3V
47K
47K
+3.3V
+3.3V
1
2
5
VIN
GND3BYP
CONT
2
1
HDMI_POW
DACPY
DACPB
DACPR
DACSY
DACCV
DACSC
D2+/ÂD1+/ÂD0+/ÂCK+/-
CERemote
DDC CLK
DDC DATA
+5V
HP DET
2K
2K
47K
4
VO
HDMI OUT
COMPONENT VIDEO OUTPUT
Y
CB
CR
Y
CB
CR
COMPOSITE VIDEO OUTPUT
MONITOR
VCR/DVR
S VIDEO OUTPUT
C
Y
MONITOR
Y
C
VCR/DVR
TX-SR705/SA705
A
SCHEMATIC DIAGRAMS-1 (SD-1)
AUDIO SECTION
NAAF-9142(1/2)
U01
1
2
3
4
5
AMPLIFIER PC BOARD
P7900
RI
TUNER
TX-SA705 Only
CD
TAPE OUT
TAPE IN
GAME/TV IN
CBL/SAT IN
VCR/DVR OUT
VCR/DVR IN
DVD MULTI IN
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
FR
FL
SR
SL
SW
C
SBR
SBL
P7901
P7902
P7903
P7904
P7905P7906
R5501
R5502
R5503
R5504
R5505
R5506
R5507
R5508
R5509
R5510
R5513
R5514
R5515
R5516
R5517
R5518
R5519
R5520
R5521
R5522
R5523
R5524
R5525
R5526
NAETC-9147
1
6
2
7
R6211
3
RS232
P6011
8
R6212
4
9
330
5
BCDEFGH
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
C6001
223Z
330
R5500
330
220K
220K
220K
220K
220K
220K
220K
220K
220K
220K
220K
220K
220K
220K
220K
220K
220K
220K
220K
220K
220K
220K
R5541
R5542
R5543
R5546
R5548
R5549
R5554
R5555
R5556
R5558
C5704
R5561
R5562
C5705
R5563
R5564
C5706
1/50
R5544
R5545
R5547
R5550
R5553
R5557
R5565
R5566
R6210
10K
C6003
1/50
C6007
P5505
TO NADG-9269
SD5:D5
3
2
1
P304
C5501
221J
C5502
221J
C5701
102
C5503
221K
C5504
221K
C5505
NC
C5506
NC
C5507
221J
C5508
221J
C5702
102
C5509
221J
C5510
221J
C5703
102
C5513
221J
C5514
221J
C5515
NC
C5516
NC
C5517
221J
C5518
221J
102
R5559
220K
C5519
221K
R5560
220K
C5520
221K
C5521
221J
C5522
221J
102
C5523
221J
C5524
221K
C5525
221J
C5526
221J
102
RS232 PC BOARD
U05
1
C6002
EN
FORCEOFF
2
C1+
VCC
3
1/50
1/50
C6006
RS-232C Tranceiver
GND
V+
4
C1-
T1OUT
5
C2+
FORCEON
6
C2-
T1IN
7
V-
INVALID
8
R1OUT
R1IN
Q6311
ICL3221ECVZ
DC Type Only
TO NARF-9267
SD-14:G3
JL5502A
R5537
47K
R5538
47K
220K
220K
J5000
0
J5001
0
R6208
16
10K
15
14
13
R6209
12
11
10
C6005
10K
9
R5580
R5582
+3.3V
1
XM_L
2
XM_R
R5583
223Z
4
5
3
SIRIUS_L
SIRIUS_R
GND_AMP
220K
R5581
220K
L6001
022M
C6004
100/25
R6206
330
R6207
330
TO NADG-9269(2/2)
P303
6
7
5
1
6
3
4
2
RI
-12V
+12V
GND
GND_TU
PHONO_L
PHONO_R
TUPACK_L
R5575
220K
R5576
220K
R5577
47K
R5578
47K
R5579
220K
10K
10K
R5587
R5588
0
0
R5827
J5007
4
+3.3S
3
232TXD
2
232RXD
1
GND232
JL6018B
SD-5:C5
8
9
7
13
14
10
16
11
12
15
MIC
AD_L
AD_R
GND_ASP
DAC_SL1
DAC_SR1
VIDEO4_L
VIDEO4_R
TUPACK_R
C5575
C5573
C5572
70
69
67
66
65
68
64
INL9
63
INR9
62
INLA/RECL1
61
INRA/RECR1
60
INL8
59
INR8
58
INL7
57
INR7
56
INL6
55
INR6
54
INL5
66:INLB/RECL2
65:INRB/RECR2
53
INR5
52
INL4
51
INR4
R2S15211FP
50
INL3
49
SELECTOR, VOLUME
INR3
48
INL2
TONE CONTROL
47
INR2
46
INL1
45
INR1
44
42:DATA
AVEE
43
41:DGND
CLOCK
42
41
SUBL38SUBR
ADCL
MONO
ADCR
40
39
37
36
35
47/25
C5566
R5589
1K
SD-10:F1
TO NAVD-9270
TO NADG-9269(2/2)
P302
17
47/50
C5570
C5576
C5571
C5569
73
72
75
74
CIN1
FLIN1
FRIN1
RECL3
RECR3
68:INL10/RECL4
69:INR11/RECR5
SLIN2
SWIN230CIN2
31
32
47/25
R5001
47K
47K
R5002
R-CH_OUT
Z2_L-CH_IN
+12V
L-CH_OUT
7
456
JL6605A
DAC_FR1
C5569-5575
76
78
77
SLIN1
SWIN1
80:SBRIN1
FLOUT
FROUT
BASS_L1
26:BASS_R22525:BASS_R1
BASS_L2
SBRIN2
SBLIN227TRE_R
28
29
223J
C5564
Z2_R-CH_IN
-12V
GND
2
3
1
DAC_SBL1
DAC_SBR1
C5574
71
INL11/RECL5
67:INR10/RECR4
Q5501
FRIN234FLIN233SRIN2
C5565
1
234
DAC_FL1
47/50
79
SRIN1
SBLIN1
1-OUT
AGND
2-OUT
2-C
3-C
3-OUT
AGND
4-OUT
4-C
5-C
5-OUT
AGND
6-OUT
FLC
AGND
FRC
TRE_L
AVCC
26
C5563
R5586
80
1-C
6-C
823J
1.8K
SD-5:D5
5
6
-12V
DAC_SW1
DAC_C1
GND_AMP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
474J
22
823J
23
24
223J
C5674
470/16
C5562 474J
C5675
470/16
-7V
R5823
0
8
7
+12V
C5551
47/25
47/25
C5552
C5553
47/25
47/25
C5554
C5555
47/25
47/25
C5556
C5557
47/25
C5558
47/25
C5559
C5560
C5561
+7V
UDZS7.5C
UDZS7.5C
Q5685
2SA1015
9
10
11
VOL_CLK
PROTECT
VOL_DATA
Q5684
220/25
C5684
D5672
D5671
C5685
220/25
13
12
14
VOLH
AMUT
SEC1H
SBR_OUT
SBL_OUT
C_OUT
SW_OUT1
SR_OUT
SL_OUT
R_OUT
L_OUT
R5585
1.8K
2SC1815
R5674
68
R5684
C5686
220/25
C5687
R5685
680
R5675
68
JL6605B
680
220/25
1
2
3
4
5
6
7
GND
-12V
Z2_R-CH
Z2_L-CH
+12V
Z2MUTE
R5901
22
R5902
22
+12V
C5901
C5902
100/25
100/25
R5666
22
22
R5667
C5667
C5666
220/25
220/25
R5903
22K
R5904
22K
TX-SR705/SA705
22
R5667
C5667
C5666
220/25
220/25
220
R5630
C5630
47/50
Q5630:B
NJM4580M-D
+12V
C5672
C5673
-12V
47K
R5631
Q5670
3
220/25
220/25
3O2
Q5671
79M12
15K
R5632
78M12
O
C5631
5
6
G
2
1
G
-12V
3
2
221J
R5633
+12V
SBR_OUT
SBL_OUT
SR_OUT
SL_OUT
1
I
C5670
10/50
C5671
I
R5677
8.2(2W)
NJM4580M-D
4
Q5630:A
1
10K
R5634
C5632
1.2K
103J
7
8
10/50
R5672
R5673
LIST
R5671
LIST
LIST
R5678
LIST
SW_OUT
R_OUT
L_OUT
C_OUT
Z2_R
Z2_L
+22V
-22V
C5603
47/50
C5604
47/50
47/50
C5605
C5606
47/50
R5681
C5600
47/50
47/50
C5601
C5602
47/50
C5607
47/50
C5608
47/50
C5609
47/50
R5680
R5682
C9003
C9004
R5610
R5600
R5601
R5611
270
R5612
R5602
R5603
R5613
R5614
R5604
R5605
R5615
R5616
R5606
R5607
R5617
R5608
R5609
D9002
1000/35
D9004
470/35
220K
220K
220K
R5813
270
220K
220K
270
220K
220K
270
220K
220K
270
270
220K
220K
270
R5618
0
220K
220K
R5619
0
RL1N4003
D9003
0
RN1441
Q5600
Q5601
RN1441
RN1441
Q5602
RN1441
Q5603
270
Q5604
RN1441
RN1441
Q5606
RN1441
RN1441
Q5607
D9001
Q5605
R5822
0
R5660
2.2(1W)
C9001
R5661
2.2(1W)
334J
R5620
100
R5621
R5622
100
100
R5623
R5624
100
R5625
R5626
100
R5627
GND_S1
+22V
S1L+
GND_AMP
S1L-
Q5610
RN1441
RN1441
Q5611
100
Q5612
RN1441
RN1441
Q5613
100
Q5614
RN1441
RN1441
Q5615
100
Q5616
RN1441
RN1441
Q5617
TO NADG-9269
SD-5:D5
1
23456
P301
SD-2:A3 & B5
TO MAIN AMP
7
IR
TZ2
+5.6IR
GND_IR
SPRLSB
SBZ2MUT
Z2_PREMUT
TO NAVD-9270
SD-11:E5
8
123
P6019A
SPRLF
+10VDSP
GND_VD
0
R5824
R6227
D6221
1SS352
3.3
D6222
1SS352
R5668
680(1W)
HeadPhone Mute)
J5014
Q6227
RN1402
1SS133
8
10
5
3
12 1
RL5700
(FL/FR PRE
OUT Mute &
R5628
RL5701
8
10
5
3
12
D5701
C5711
Q5701
RN1402
2SB1068-U
Q6226
1K
D5700
9
4
0
680(1W)
103Z
R6228
12V
9
4
1
100/25
C5700
103Z
1SS133
PROTECT
R6224
+
C6222
Q6223
RN1402
Q5700
RN1402
12V
VOLH
SEC1H
C6221
223K
1SS352
3.3K
R6223
D5717
10K
Q6222
RN1402
D5707
221J
221J
221J
C5534
D5718
1SS352
R6222
C5527
221J
221J
C5528
C5529
221J
1SS352
D5708
TO MAIN AMP
SD-2:A3
R6221
100
100K
R6226
104Z
C6226
10K
Q6221
PC817X
471
R5567
R5527
100
22K
R5528
100
R5568
22K
R5569
R5529
100
22K
22K
R5530
100
C5530
R5570
C5707
221J
221
C5531
R5571
R5531
100
22K
22K
R5532
100
C5532
R5572
221J
C5533
R5573
R5533
100
22K
22K
R5534
100
R5574
C5708
221
1SS352
SBR
13
12
SBL
11
10
9
SR
8
7
SL
6
5
FR
4
3
FL
2
1
C
P6221
GND_E
C6229
103
C6230
P6991
7.1CH PRE OUT
R
P7907P7908
FRONT
L
R
SURROUND
L
SW
C
R
SURROUND
BACK
L
SD-3:C1
P5504B
TO NAAF-8917
P5503B
IR IN
12V TRIGGER
OUT
R5903
22K
R5904
22K
+12V
R5905
R5906
-12V
22K
22K
NJM4580M-D
Q5901:A
4
3
2
R5907
R5908
5
6
Q5901:B
8
NJM4580M-D
TX-SR705
TX-SA705
1
0
0
7
C5905
47/50
C5906
47/50
TYPEMODEL
DC/DT
Other
MR
R5909
R5910
R5911
270
220K
220K
R5912
270
R5672
12(1W)
12(1W)
15(1W)
R5913
Q5903
RN1441
RN1441
Q5904
R5914
100
100
R5678 R5671/5673
2.2(1W)
47(2W)
0.47(1W)
33(2W)
0.47(1W)
33(2W)
RN1441
Q5905
C5907
221J
C5908
221J
1SS352
Q5906
RN1441
R5915
221
C5909
D5901
220K
220K
R5917
R5916
D5902
1SS352
100
R5918
100
R
L
P5901
ZONE 2
LINE OUT
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
TX-SR705/SA705
A
SCHEMATIC DIAGRAMS-2 (SD-2)
POWER AMP SECTION-1
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
1
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
2
3
4
!
NAETC-9144
U03
THERMAL SENSOR
PC BOARD
JL6402A
TO NADG-9269
VOLH
SEC1H
GND_S1
+22V
PROTECT
SD-1:G1 & F4
TO NAAF-9142(1/2)
R6701
22K
LM61CIZ
Q6380
1
G
O
2
+5VDIS
GNDDG2
SD-5:D5
R6702
10K
104Z
C6703
+
1/50
C6704
D6703
UDZS5.1B
V
THERMAL
321
R6704
BCDEFGH
NAAF-9142(2/2)
AMPLIFIER PC BOARD
U01
IDLING
ADJ.
R6040
IDLING
ADJ.
R6041
IDLING
ADJ.
R6042
+B1C
+1.1V
R6020
+BC
470
1.0V[1.0V]
R6030
5.6K
R6000
3.9K
R6010
-0.3V
-0.4V
2K
3.3K
R6050
-BC
-B1C
+B1L
+1.1V
+BL
470
1.0V[1.0V]
R6031
5.6K
R6001
3.9K
R6011
-0.3V
-0.4V
2K
3.3K
R6051
-BL
-B1L
+B1R
+1.1V
+BR
470
1.0V[1.0V]
R6032
5.6K
R6002
3.9K
R6012
-0.3V
-0.4V
2K
3.3K
R6052
-BR
-B1R
2.2(1/4W)
Q6000
2SC1740S_S
2SC1740S_S
Q6010
-1.1V
R6021
Q6001
2SC1740S_S
2SC1740S_S
Q6011
-1.1V
R6022
(1/4W)
Q6002
2SC1740S_S
NFR
2SC1740S_S
Q6012
-1.1V
NFC
2.2
(1/4W)
NFL
2.2
+0.6V
-0.6V
+0.6V
-0.6V
+0.6V
-0.6V
Q6030
2SC5171
R6070
Q6040
2SA1930
2SC5171
Q6031
R6071
Q6041
2SA1930
2SC5171
Q6032
R6072
Q6042
2SA1930
(1/4W)
82
(1/4W)
82
(1/4W)
82
+
+
C6041
+
R6080
0.22(1/4W)
P6080
ID+
47/50
ID-
C6040
R6090
0.22
(1/4W)
R6081
0.22
(1/4W)
P6081
ID+
ID-
47/50
R6091
0.22
(1/4W)
R6082
0.22
(1/4W)
P6082
ID+
47/50
ID-
C6042
R6092
0.22
(1/4W)
2
1
2
1
2
1
3
2SA1163-BL
Q6703
2SC2712-GR
Q6702
47K
220K
R6706
R6708
2SC2712-GR
D6702
KDS4148U
10/50
+
C6706
Q6701
Driver Transistor List
Typ e
C. NO
Q6030-36
Q6040-46
Power Transistor List
Typ e
C. NO
Q6050-56
Q6060-66
+54.5V
33K
D6701
KDS4148U
+
C6701
100/25
UDZS5.1B
R6710
5.6K
R6709
D6704
12K
ALL ALL (or)
2SC5993
2SC5171
2SA2140
2SA1930
ALL ALL (or)
MN150S2SC5242
MP150S
2SA1962
Center ch
Front L ch
Front R ch
5
NF
4
-B1
3
+B1
2
+B
1
P6000B
-B
SD-3:D3
TO NAAF-8917
5
NF
4
-B1
3
+B1
2
+B
1
P6001B
-B
SD-3:D4
TO NAAF-8917
5
NF
4
-B1
3
+B1
2
+B
1
P6002B
-B
SD-3:D5
TO NAAF-8917
5
NAPS-9143
POWER SUPPLY
U02
PC BOARD
P6903B (YEW)
P16P17P19 P18 P15
P6900B (BLK)
SD-13:G4
P6904B (GRN)
TO POWER TRANS S1
R6197
P6903B
4
3
2
1
JL6952A
1
2
3
4
JL6952B
P6904B
100(1W)
S1H+
S1H-
F6901
12A 250V
F6902
12A 250V
TO NAAF-9142(1/2)
Q6707
2SC2712-GR
102J
C6911
D6902
S1L+
S1L-
SD-1:F4
R6903
1SS352
47K
R6902
1K
RL6901
4
3
3
4 1
RL6902
1
2
2
C6912
334J/100V
C6913
104J
C6915
104J
C6916
D10XB60H
D6901
334J/100V
D10XB60H
D6903
3
1
4
2
2
1
4
3
+54.5V
1
P6900B
-54.5V
+
C6901
+
C6902
12000/71
12000/71
P6011A
987654321
TO NAVD-9270
+22V
TO NAVD-9270
GND_S1
JL6603A
SD-11:H1
C6031
8.2
(1W)
R6130
(50V)
C6030
1
473J
R6131
2
3
4
5
JL6600A
SD-11:A3
6
7
(50V)
473J
(1W)
8.2
R6132
C6032
(1W)
8.2
(50V)
473J
C6033
R6133
(50V)
473J
(1W)
8.2
R6134
C6034
(1W)
8.2
(50V)
473J
C6035
R6135
(50V)
473J
(1W)
8.2
R6136
C6036
2
1
2
1
2
1
+54.5V
2SC5242
Q6050
R6140
22K
R6100
0.22(5W)
2SA1962
Q6060
R6170
47K
D6000
KDS4148U
-54.5V
+54.5V
2SC5242
Q6051
R6141
22K
R6101
0.22(5W)
2SA1962
Q6061
47K
R6171
D6001
KDS4148U
-54.5V
+54.5V
2SC5242
Q6052
R6142
22K
R6102
0.22(5W)
2SA1962
Q6062
47K
R6172
D6002
KDS4148U
-54.5V
12K
R6180
47K
R6151
R6181
R6152
R6182
47K
2SC2240
Q6070
R6150
R6190
2SC2240
Q6071
12K
C6051
R6191
47K
2SC2240
Q6072
12K
C6052
C6050
R6192
103J
220K
D6010
103J
220K
D6011
103J
220K
D6012
33K
R6160
0.0V
KDS4148U
VPRO
VOLH
33K
R6161
0.0V
KDS4148U
VPRO
VOLH
33K
R6162
0.0V
KDS4148U
VPRO
VOLH
IPRO
SPC
IPRO
SPL
IPRO
SPR
TX-SR705/SA705
+B
-B
Surround L ch
NF
-B1
+B1
+B
P6003B
-B
SD-3:F2
5
4
3
2
1
TO NAAF-8917
Surround R ch
5
NF
4
-B1
3
+B1
2
+B
1
P6004B
-B
SD-3:F3
TO NAAF-8917
Surround Back L ch
5
NF
4
-B1
3
+B1
2
+B
1
P6005B
-B
SD-3:F4
TO NAAF-8917
Surround Back R ch
5
NF
4
-B1
3
+B1
2
+B
1
P6006B
-B
SD-3:F5
TO NAAF-8917
IDLING
ADJ.
R6043
IDLING
ADJ.
R6044
IDLING
ADJ.
R6045
IDLING
ADJ.
R6046
+B1SL
+1.1V
+BSL
470
1.0V[1.0V]
R6033
5.6K
R6003
3.9K
R6013
-0.3V
-0.4V
2K
3.3K
R6053
-BSL
-B1SL
+B1SR
+1.1V
+BSR
470
1.0V[1.0V]
R6034
5.6K
R6004
3.9K
R6014
-0.3V
-0.4V
2K
3.3K
R6054
-BSR
-B1SR
+B1SBL
+1.1V
+BSBL
470
1.0V[1.0V]
R6035
5.6K
R6005
3.9K
R6015
-0.3V
-0.4V
2K
3.3K
R6055
-BSBL
-B1SBL
+B1SBR
+1.1V
+BSBR
470
1.0V[1.0V]
R6036
5.6K
R6006
3.9K
R6016
-0.3V
-0.4V
2K
3.3K
R6056
-BSBR
-B1SBR
R6023
(1/4W)
Q6003
2SC1740S_S
NFSL
2SC1740S_S
Q6013
-1.1V
R6024
Q6004
2SC1740S_S
NFSR
2SC1740S_S
Q6014
-1.1V
R6025
(1/4W)
Q6005
2SC1740S_S
NFSBL
2SC1740S_S
Q6015
-1.1V
R6026
(1/4W)
Q6006
2SC1740S_S
NFSBR
2SC1740S_S
Q6016
-1.1V
2.2
+0.6V
-0.6V
2.2
(1/4W)
+0.6V
-0.6V
2.2
+0.6V
-0.6V
2.2
+0.6V
-0.6V
Q6046
2SA1930
R6073
R6074
R6075
R6076
2SC5171
Q6033
(1/4W)
100
Q6043
2SA1930
2SC5171
Q6034
(1/4W)
100
Q6044
2SA1930
Q6035
2SC5171
(1/4W)
100
Q6045
2SA1930
2SC5171
Q6036
(1/4W)
100
+54.5V
2SC5242
R6083
Q6053
0.22
R6143
(1/4W)
22K
R6153
R6103
P6083
0.22(5W)
2
ID+
1
47/50
+
ID-
2SA1962
C6043
Q6063
R6093
47K
0.22
R6173
(1/4W)
R6084
0.22
(1/4W)
P6084
ID+
47/50
+
ID-
C6044
R6094
0.22
(1/4W)
R6085
0.22
(1/4W)
P6085
ID+
47/50
+
ID-
C6045
R6095
0.22
(1/4W)
R6086
0.22
(1/4W)
P6086
ID+
47/50
+
ID-
C6046
R6096
0.22
(1/4W)
2
1
2
1
2
1
D6003
KDS4148U
-54.5V
+54.5V
2SC5242
Q6054
R6144
22K
R6104
0.22(5W)
2SA1962
Q6064
47K
R6174
D6004
KDS4148U
-54.5V
+54.5V
2SC5242
Q6055
R6145
22K
R6105
0.22(5W)
2SA1962
Q6065
47K
R6175
D6005
KDS4148U
-54.5V
+54.5V
2SC5242
Q6056
R6146
22K
R6106
0.22(5W)
2SA1962
Q6066
47K
R6176
D6006
KDS4148U
-54.5V
R6154
R6184
R6155
R6185
R6156
R6183
47K
R6186
2SC2240
Q6073
12K
C6053
220K
R6193
47K
2SC2240
Q6074
12K
C6054
R6194
47K
2SC2240
Q6075
12K
C6055
R6195
2SC2240
Q6076
12K
C6056
R6196
47K
103J
D6013
103J
220K
D6014
103J
220K
D6015
103J
220K
D6016
33K
R6163
0.0V
KDS4148U
VPRO
VOLH
33K
R6164
0.0V
KDS4148U
VPRO
VOLH
33K
R6165
0.0V
KDS4148U
VPRO
VOLH
33K
R6166
0.0V
KDS4148U
VPRO
VOLH
IPRO
SPSL
IPRO
SPSR
IPRO
SPSBL
IPRO
SPSBR
C6035
R6135
(50V)
473J
(1W)
8.2
R6136
C6036
(1W)
8.2
(50V)
473J
SPC
SPL
SPR
SPSL
SPSR
SPSBL
SPSBR
VOLH
VPRO
IPRO
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
TX-SR705/SA705
A
SCHEMATIC DIAGRAMS-3 (SD-3)
POWER AMP SECTION-2
NAAF-8917
U22
1
2
3
4
5
DRIVER AMPLIFIER
PC BOARD
BCDEFGH
TO NAAF-9142(1/2)
P5504A
123456789
CLRSLSR
100K
R5090
R5020
330
56K
2.2K
-48.2V
+
100K
10/50
R5100
100K
R5091
R5021
330
56K
2.2K
-48.2V
+
100K
10/50
R5101
100K
R5092
R5022
330
56K
2.2K
-48.2V
+
100K
10/50
R5102
SD-1:G4
1K
R5110
Q5000
2SC2240-BL
2SC2240-BL
-0.65V
4.7K
R5050
Q5050
1.2K
R5060
470
R5080
1K
R5111
Q5001
2SC2240-BL
2SC2240-BL
-0.65V
4.7K
R5051
Q5051
1.2K
R5061
470
R5081
1K
R5112
Q5002
2SC2240-BL
2SC2240-BL
-0.65V
4.7K
R5052
Q5052
1.2K
R5062
470
R5082
101112
+53.8V
+52.3V
C5100
Q5010
+
C5040
C5110
2SC2240-BL
-52.9V
-53.8V
+53.8V
+52.3V
C5101
Q5011
+
C5041
C5111
2SC2240-BL
-52.9V
-53.8V
+53.8V
+52.3V
C5102
Q5012
+
C5042
C5112
2SC2240-BL
-52.9V
-53.8V
SBL
+
220/25
+
+
220/25
+
+
220/25
+
22/100
0.0V
22/100
22/100
0.0V
22/100
22/100
0.0V
22/100
13
SBR
R5160
R5170
R5161
2SC2229-Y
R5171
R5162
2SC2229-Y
R5172
100
Q5030
C5080
Q5040
100
100
Q5031
C5081
Q5041
100
100
Q5032
C5082
Q5042
100
(1/4W)
10
R5180
(1/4W)
2SA949Y
R5030
120K
040D
R5230
120K
C5090
2SC2229-Y
(1/4W)
(1/4W)
10
R5190
(1/4W)
10
R5181
(1/4W)
2SA949Y
R5031
120K
040D
R5231
120K
C5091
(1/4W)
(1/4W)
10
R5191
(1/4W)
10
R5182
(1/4W)
2SA949Y
R5032
120K
040D
R5232
120K
C5092
(1/4W)
10
(1/4W)
R5192
P6011B
+1.1V
R5200
101K
R5130
-1.1V
+1.1V
R5201
101K
R5131
-1.1V
+1.1V
R5202
101K
R5132
-1.1V
18K
18K
18K
18K
18K
18K
COPPER BUS PLATE
NF
-B1
+B1
+
+B
47/50
C5050
C5051
C5052
-B
NF
-B1
+B1
+
+B
47/50
-B
NF
-B1
+B1
+
+B
47/50
-B
5
4
3
2
1
TO NAAF-9142
P6000A
5
4
3
2
1
TO NAAF-9142
P6001A
5
4
3
2
1
TO NAAF-9142
P6002A
P5019
SD-2:D1
SD-2:D2
SD-2:D3
Center ch
C5010
R5000
+
1K
47/50
221K
C5000
Front L ch
C5011
R5001
+
1K
47/50
221K
C5001
Front R ch
C5012
R5002
+
1K
47/50
221K
C5002
P5503A
R5010
R5040
MTZJ5.6B
C5020
D5000
R5011
R5041
MTZJ5.6B
C5021
D5001
R5012
R5042
MTZJ5.6B
C5022
D5002
TX-SR705/SA705
Surround L ch
C5013
R5003
+
47/50
1K
221K
C5003
MTZJ5.6B
D5003
Surround R ch
C5014
R5004
+
47/50
1K
221K
C5004
MTZJ5.6B
D5004
Surround Back
L ch
R5005
C5015
+
1K
47/50
221K
C5005
MTZJ5.6B
D5005
Surround Back
R ch
C5016
R5006
+
47/50
1K
221K
C5006
MTZJ5.6B
D5006
R5013
R5043
C5023
R5014
R5044
C5024
R5015
R5045
C5025
R5016
R5046
C5026
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
(1/4W)
10
C5103
220/25
C5113
C5104
220/25
C5114
C5105
220/25
C5115
C5106
220/25
C5116
R5183
100
R5163
(1/4W)
Q5033
2SA949Y
+
22/100
0.0V
+
22/100
+
22/100
0.0V
+
22/100
+
22/100
0.0V
+
22/100
+
22/100
0.0V
+
22/100
040D
C5083
Q5043
100
R5173
(1/4W)
100
(1/4W)
R5164
Q5034
2SA949Y
040D
C5084
2SC2229-Y
Q5044
100
(1/4W)
R5174
100
R5165
(1/4W)
Q5035
2SA949Y
040D
C5085
2SC2229-Y
Q5045
100
R5175
(1/4W)
100
R5166
(1/4W)
Q5036
2SA949Y
040D
C5086
Q5046
2SC2229-Y
100
R5176
(1/4W)
R5033
120K
R5233
120K
C5093
2SC2229-Y
10
R5193
(1/4W)
10
R5184
R5034
120K
R5234
120K
C5094
(1/4W)
10
R5194
(1/4W)
10
R5185
R5035
120K
R5235
120K
C5095
10
(1/4W)
R5195
(1/4W)
10
R5186
R5036
120K
R5236
120K
C5096
(1/4W)
10
R5196
+1.1V
101K
-1.1V
(1/4W)
+1.1V
101K
-1.1V
+1.1V
101K
-1.1V
+1.1V
101K
-1.1V
R5203
R5133
R5204
R5134
R5205
R5135
R5206
R5136
NF
5
-B1
4
+B1
+
22K
47/50
C5053
22K
+
22K
47/50
C5054
22K
+
22K
47/50
C5055
22K
+
22K
47/50
C5056
22K
3
+B
2
-B
1
SD-2:F1
TO NAAF-9142
P6003A
NF
5
-B1
4
+B1
3
+B
2
-B
1
SD-2:F2
TO NAAF-9142
P6004A
NF
5
-B1
4
+B1
3
+B
2
-B
1
SD-2:F3
TO NAAF-9142
P6005A
NF
5
-B1
4
+B1
3
+B
2
-B
1
SD-2:F4
TO NAAF-9142
P6006A
+53.8V
1K
R5113
+52.3V
100K
R5093
2SC2240-BL
Q5013
Q5003
2SC2240-BL
R5023
330
R5094
R5095
R5096
R5026
R5103
100K
R5024
330
R5104
100K
R5025
330
100K
330
R5106
-48.2V
-48.2V
-48.2V
R5105
-48.2V
100K
100K
100K
100K
-0.65V
1K
R5114
Q5004
2SC2240-BL
-0.65V
1K
R5115
Q5005
2SC2240-BL
-0.65V
1K
R5116
Q5006
2SC2240-BL
-0.65V
R5053
R5063
R5083
R5054
R5064
R5084
R5055
R5065
R5085
R5056
R5066
R5086
4.7K
C5043
Q5053
2SC2240-BL
-52.9V
1.2K
470
-53.8V
+53.8V
+52.3V
Q5014
2SC2240-BL
4.7K
C5044
Q5054
2SC2240-BL
-52.9V
1.2K
470
-53.8V
+53.8V
+52.3V
Q5015
2SC2240-BL
4.7K
C5045
Q5055
2SC2240-BL
-52.9V
1.2K
470
-53.8V
+53.8V
+52.3V
Q5016
2SC2240-BL
4.7K
C5046
Q5056
2SC2240-BL
-52.9V
1.2K
470
-53.8V
+
+
+
+
56K
2.2K
+
10/50
56K
2.2K
+
10/50
56K
2.2K
+
10/50
56K
2.2K
+
10/50
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
!
TX-SR705/SA705
A
SCHEMATIC DIAGRAMS-4 (SD-4)
DAC SECTION
TO NAHDM-9265
SD-6:A5
P3803A
123
COAX1
COAX2
104Z
C1012
C1011
1
SELECT
2
1A
3
1B
4
1Y
5
2A
6
2B
7
2Y
8
GND93Y
Q1011
TC74VHC157FT
4
+5VDSP
100/10
1
NADG-9269-1(1/2)
U17
WF02
DAC AND
MICROPROCESSOR
PC BOARD
SPDIFSW
LBC2518T470M
L1001
C1001
100/10
U1003
+5.0V
3
2
IN 2
OPTICAL
IN 1
OUT
VCC
GND
U1002
VCC
GND
U1001
VCC
GND
C1004
104Z
2
R1003
1
IN
47
3
C1003
104Z
2
R1002
1
IN
47
WF01
R1001
3
IN
220
2
C1002
104Z
1
3
4
5
<Note>
Refer to SCHEMATIC DIAGRAM-15 (SD-15)
for digital audio signal waveforms.
BCDEFGH
5
COAX3
LBC2518T470M
L1011
+3.3V
16
VCC
15
ST
14
4A
13
4B
12
4Y
11
3A
10
3B
TO NAHDM-9265
201918
HDMISPF
GND_DG1
DACRST
DIRCS
DIGCLK
DACCS
DIGSDO
DIRINT
DIGSDI
16
17
1514131211
DIGSDO
SD-6:A3
10
DAC_LRCK
DAC_BCK
SDIN_FLFR
DIGSDI
DIGCLK
WF08
987
6
DIR_BCK
SDIN_CLSWL
SDIN_CRSWR
SDIN_SLSR
WF07
P3801A
543
OMCK
DIR_DOUT
DIR_LRCK
+3.3V
WF06
2
RMCK
1
SPFOUT
+5.0V
LBC2518T4R7M
L1102
L1101
LBC2518T4R7M
47
R1101
R1102
LM182
47
R1103
L1111
47
R1104
R1105
R1106
R1107
R1108
R1109
+5.0V
LBC2518
T4R7M
L1103
L1104
LBC2518
T4R7M
220
47
220
220
47
220
C1104
SDIN_SBLSBR
2019181716151413121110
GND_DG
SDIN_SBLSBR
WF05
470/10
C1102
C1101
470/10
+VD2
+VLS
1
2
3
104Z
C1103
4
5
104Z
6
7
8
9
10
11
12
13
14
15
16
+VARX
+VA
C1108
C1106
C1105
221J
470/10
470/10
TO NAHDM-9265
SD-6:A4
987
DSP3RST
DSP1DEC
DSP3INT
DIRSW
DSP2RST
+3.3VDSP
+3.3VDSP1
PCMSW
WF04
474747
R1128
R1127
R1129
62
63
64
CX_SDIN1
CX_SCLK
CX_LRCK
VD1
DGND1
VLC
CCLK/SCL
CDOUT/SAD
CDIN/AD1
CS/AD0
INT1
CS42528-CQZR-D
_RST
AINRÂAINR+
AINL+
AINL-
VQ18FLT+19REFGND20AOUTB4-
17
+
C1111
C1109
C1110
C1107
104Z
104Z
47/25
100/10
L1211
LM182
DSP2INT
L1113
LM182
47
150
150
R1126
R1124
R1125
59
60
61
57
58
OMCK
ADCIN1
SAI_SLCK
SAI_LRCK
62:CX_SDIN4
63:CX_SDIN3
64:CX_SDIN2
Q1101
DIR,CODEC
AOUTB4+
AOUTA4-
AOUTA4+
21
23
24VA25
22
LBC2518T470M
L1202
L1201
LBC2518T470M
10K
10K
47
47
47
47
220
220
220
220
1K
104Z
C1201
220/10
DSP1RST
WF03
150
R1123
55
56
ADCIN2
CX_SDOUT
AGND126AOUTB3-
C1112
104Z
222J
C1307
222J
C1308
R1201
R1202
R1203
R1204
R1205
R1206
R1207
R1208
R1209
R1210
R1211
C1202
+
C1122
RMCK
R1305
R1308
P3802A
321
654
DSP1INT
DSP1NIC
MEQMUT
DSP3CS
LM182
L1112
47
47
R1122
104Z
52
53
54
51
VLS
RXP1/GP1
DGND2
RXP2/GP2
RXP3/GP3
SAI_SDOUT
RXP4/GP4
RXP5/GP5
RXP6/GP6
49:RXP05050:TXP
RXP7/GP7
AOUTB2+:3132AOUTA2+:32
AOUTB3+28AOUTA3+
AOUTA3-
27
29
30
C1303
56
10/50
3.9K
R1309
R1307
C1305
56
10/50
C1306
56
10/50
3.9K
R1310
R1306
56
+VA_DAC
+VD_DAC
1
DSD_B
2
DSD_SCLK
3
SDIN
4
SCLK
5
LRCK
6
MCK
7
VD
8
DGND
9
CDIN
10
CCLK
11
CDOUT
12
CS
13
RST
14
VLC15FILT+
CS4398-CZZ
2ch DAC
DSP2CS
DSP1CS
SPFOUT
R1121
104Z
C1121
49
VD2
VARX
AGND2
LPFLT
MUTEC
AOUTA1ÂAOUTA1+
AOUTB1+
AOUTB1-
AOUTA2-
AOUTB2-
31
+
C1301
R1303
1
+
Q1301:A
+
R1304
+
C1304
10/50
AMUTC
AOUTAÂAOUTA+
AOUTB+
AOUTB-
BMUTC
REF_GND
Q1201
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
NJM4580M-D
101J
10K
8
4
NJM4580M-D
7
10K
C1302
101J
+5.0V
+3.3V
28
DSD_A
27
VLS
26
VQ
25
24
23
22
VA
21
AGND
20
19
18
17
VREF
16
C1116
330J
2
3
5
6
C1117
330J
C1115
2.7K
R1111
Q1301:B
C1205
220/10
C1118
330J
R1301
R1302
C1206
10K
10K
+
C1120
330J
104Z
10K
R1212
+
104Z
330
330
330
330
330
+
C1203
220/10
R1120
R1119
R1118
R1117
R1116
GND_LPF
473K
C1114
C1113
222K
ADLT
ADRT
104Z
C1208
C1207
4.7/50
104Z
C1204
OPTF
RXP1
WF09
RXP2
RXP3
RXP4
RXP3
RXP4
104Z
C1316
R1402
R1403
R1404
R1406
R1405
R1407
R1408
R1409
R1414
R1413
470
470
R1415
R1416
470
R1418
R1417
R1419
R1420
470
R1401
470
470
470
470
470
470
470
R1410
470
470
R1411
R1412
470
0
0
0
0
TX-SR705/SA705
OPTF
~DIRINT
~DACRST
~DIRCS
~DACCS
SPDIFSW
DIGCLK
DIGSDO
DIGSDI
PCMSW
~DSP3RST
DSDRCSW
101J
C1615
+
220K
R1621
Switch
Analog Function
10K
220K
R1622
+
C1616
47/25
~DSP3INT
DIRSW
~DSP2RST
~DSP2INT
DSP1DEC
~DSP1RST
DSP1NIC
~DSP1INT
MEQMUT
~DSP3CS
~DSP2CS
~DSP1CS
R1592
+
C1591
220/16
!
22
R1591
22
+
C1592
220/16
GND_LPF
GNDDG
-12V
+12V
VOLIN_FL
SELSTB_5V
SELCLK_5V
SELDAT_5V
VOLIN_FR
DACCL
DACSWL
DACSL
DACSR
DACSBL
DACSBR
ADLT
ADRT
SD-5:B1-B4
TO NADG-9269(2/2)
GND_DG1
+3.3VDSP1
+5VDSP
+3.3VDSP
470
R1442
3.3K
180
R1422
R1462
222J
C1421
R1461
R1421
3.3K
180
470
R1441
470
R1443
3.3K
180
R1423
R1463
C1422
222J
R1464
R1424
180
3.3K
470
R1444
R1446
470
180
3.3K
R1466
R1426
222J
C1423
R1425
R1465
180
3.3K
470
R1445
470
R1447
3.3K
180
R1427
R1467
333J
C1424
R1468
R1428
180
3.3K
470
R1448
R1450
470
3.3K
180
R1470
R1430
222J
C1425
R1429
R1469
180
3.3K
470
R1449
470
R1451
3.3K
470
180
R1471
R1431
333J
C1426
R1472
R1432
470
180
3.3K
470
R1452
R1454
470
3.3K
180
R1474
R1434
C1427
222J
R1433
R1473
180
3.3K
R1453
470470
R1455
3.3K
180
R1435
R1475
222J
C1428
R1476
R1436
180
3.3K
470
R1456
R1458
470
5.6K
180
R1438
R1478
222J
C1429
R1477
R1437
180
5.6K
R1457
470
470
R1459
180
5.6K
R1439
R1479
222J
C1430
R1440
R1480
5.6K
180
470
R1460
331J
C1402
2
3
331J
C1401
331J
C1403C1404
5
6
331J
331J
C1406
2
3
331J
C1405
273J
C1407
5
6
273J
C1408
331J
C1410
2
3
331J
C1409
273J
C1411
5
6
273J
C1412
331J
C1414
2
3
331J
C1413
331J
C1415
5
6
331J
C1416
331J
C1418
2
3
331J
C1417
NJM4580M-D
331J
C1419
5
6
331J
C1420
8
1
Q1401:A
4
NJM4580M-D
NJM4580M-D
Q1401:B
7
8
1
Q1402:A
4
NJM4580M-D
NJM4580M-D
Q1402:B
7
8
1
Q1403:A
4
NJM4580M-D
NJM4580M-D
Q1403:B
7
8
1
Q1404:A
4
NJM4580M-D
NJM4580M-D
Q1404:B
7
8
1
Q1405:A
4
NJM4580M-D
Q1405:B
7
R1491
R1492
R1493
R1494
R1495
R1496
R1497
R1498
R1499
R1500
0
+12V
-12V
0
0
+12V
-12V
0
0
+12V
-12V
0
0
+12V
-12V
0
0
+12V
-12V
0
DACFL
DACFR
DACCL
DACSWL
DACCR
DACSWR
DACSL
DACSR
DACSBL
104Z
104Z
104Z
104Z
104Z
C1521
C1522
C1523
C1524
C1525
DACSBR
WF10
R1627
R1631
R1623
180
12K
R1632
R1628
R1624
R1611
10K
123456789
VEE
Q1601
VDD
30
29
R1612
10K
C1611
R1613
8
2
3
Q1611:A
4
NJM4580M-D
L3L2L1
R1
R2
R3
28
27
NJM4580M-D
Q1611:B
5
6
R1614
10K
C1612
10K
L-COM1
R-COM1
26
101J
R1615
1
10K
L5
L4
R4
R5
24
25
7
R1616
10K
101J
+12V
-12V
12K
2.2K
R1625
R1629
1.5K
2.2K
R1633
-12V
+
C1601
100/50
+12V
12K
R1634
2.2K
R1630
1.5K
180
R1626
2.2K
12K
L6
R6
23
R1617
10K
1011121314
L7
L-COM2
R7
R-COM2
20
21
22
R1618
10K
2
3
L8
NC
L-COM3
R8
R-COM3
NC
19
18
NJM4580M-D
5
6
R1620
C1614
C1613
R1619
8
10K
1
47/25
4
Q1612:A
NJM4580M-D
R1601
15
ST
VSS
CK
DATA
17
16
R1602
R1603
Q1612:B
7
10K
101J
10K
NJU7312AM
10K
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
TX-SR705/SA705
A
SCHEMATIC DIAGRAMS-5 (SD-5)
MICROPROCESSOR SECTION
TO NAETC-9161
SD-12:C5
P7303A
1
NADG-9269-1(2/2)
U17
DAC AND
MICROPROCESSOR
PC BOARD
~DACRST
SPDIFSW
DIGSDO
PCMSW
~DSP3RST
DSDRCSW
~DSP3INT
~DSP2RST
~DSP2INT
DSP1DEC
~DSP1RST
~DSP1INT
MEQMUT
~DSP3CS
2
3
~DSP2CS
~DSP1CS
+3.3VDSP1
+3.3VDSP
GND_DG1
SD-4:H1-H4
TO NADG-9269(1/2)
OPTF
~DIRINT
~DIRCS
~DACCS
DIGCLK
DIGSDI
~DIRSW
DSP1NIC
+5VDSP
-12V
+12V
VOLIN_FL
SELSTB_5V
GNDDG
SELCLK_5V
SELDAT_5V
VOLIN_FR
DACCL
DACSWL
DACSL
DACSR
DACSBL
DACSBR
ADLT
ADRT
VOLLED
LIST
Q2415
BCDEFGH
C1801
100/25
RDSCLK_5V
RDSDAT_5V
TO NAVD-9270
SD-10:D1
P2004A
5
4
9
876
10
V4V
V4YIN
V4CIN
GNDV4V
Z2VOLDAT_5V
TUNSCL/VSELSCL
TUNSDA/VSELSDA
+3.3V
R2701
27K
R2703
0
R2702
Q2701
RN1402
REMIN
D1801 D1802 D1803
RL1N4003 x3
TX-SR705 Only
TO TUNER UNIT
P101A
1
TUNSCL/VSELSCL
TX-SR705 Only
2
3
456
789
+9VTU
STEREO
SD
TU_L
GNDTUGNDDG
TUNSDA/VSELSDA
+
TU_R
10
111213
TO NADIS-9148
P701A
1
1
2345678
2
120
R2314
LEDZ2
V4YIN
V4CIN
GNDV4V
OPTF
LEDSTBY
9
101112
V4V
GNDV4_GNDMIC
GNDV4V
V4_L
SD-12:H2
16
131415
MICMUT
V4_R
GNDV4_GNDMIC
MICOUT
-12V
+12V
+3.3V
171819
MICDET
+5VDSP
202122
GNDDG
VOLB
VOLA
C1912
+
23
242526
-VP
KEYINT1
FLAC1
TA48033AF
Q1912
3
O
100/10
FLAC2
G
2
27
KEYINT0
+3.3ST
1
I
282930
KEY3
R1906
C1911
KEY2
+5.0V
+
KEY1
0
100/10
3233343536
31
KEY0
FLDCLK_5V
FLDSDO_5V
FLDCS_5V
FLDRST_5V
R1801
10(12W)
3
2
1
VMUT
+3.3ST
Z2VOLCLK_5V
105K
C1947
220
R2704
220
CECOUT
RDSCLK_5V
RDSDAT_5V
C1946
TO NAVD-9270
SD-10:E1
16
13
15
14
HPDET
VPOWER
+5VXM
GNDXM
5
4
VO
VIN
105K
GND
BYP
CONT
3
2
1
R1943
C1945
104Z
CECTRG
CECIN
CEC_IO
SRRXD_5V
Q2601
DC, P
Type Only
Q2602
DC Type Only
4
5
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
GND_LPF
PHONO
R1703
330
R1704
330
P1701
R1705
R1706
C1717
102J
TRGZ2
GNDDG
3
Z2MUT
0
R2421
SPRLSB
SBZ2MUT
SPRLF
7
654
8
JL6402B
TO NAETC-9144
GNDDG
+3.3V
THERMAL1
2
1
3
SD-2:B2
1
P304
2
NJM4580M-D
Q1701:A
123J
C1709
R1711
47/25
56K
C1705
C1703
102J
C1704
102J
C1706
56K
47/25
270K
2
470K
R1709
R1707
560
R1708
470K
+
C1707
220/10
C1708
220/10
+
560
R1710
270K
R1712
C1710
123J
NJM4580M-D
3
5
6
22K
Q1701:B
+
+
C1711
R1713
8
4
R1714
C1712
22K
392J
392J
+6.8V
-6.8V
10/50
1.2K
R1715
C1715
R1717
1
+
100
C1713
R1718
C1714
7
100
1.2K
R1716
101J
101J
+
C1716
10/50
+
C1701
47/25
+
D1701
UDZS6.8B
R1701
C1702
47/25
68
D1702
68
R1702
UDZS6.8B
TU_L
GNDTU
TU_R
RI
PHONO_L
GNDPHONO
PHONO_R
P303
TO NAAF-9142
SD-1:C1
V4_L
V4_R
ADRT
MICOUT
GNDV4_GNDMIC
11
10
987654321
ADLT
DACSL
DACSR
141312
DACSBR
DACSBL
171615
GND+12V
+12V
DACCL
VOLIN_FR
-12V
DACSWL
VOLIN_FL
1
VOLDAT_5V
9
8765432
P302
TO NAAF-9142
SD-1:D1
VOLH
SEC1H
AMUT
IRIN
PROTECT
VOLCLK_5V
1
1413121110
P301
TO NAAF-9142
SD-1:F1
+3.3ST
2
SD-10:E1
15
141312
11
VPOWER
+5VXM
GNDXM
+5VDSP2
9876543
10
GNDDG
POFF
+12VDSP
POFF2
TO NAVD-9270
SD-10:E1
P2005A
APOWER
2
FLAC1
-VP
10S+12VD
1
FLAC2
P2006A
4
321
TO NAVD-9270
SD-10:F1
9
8
765
10
SPRLZ2
SPRLF
SPRLCS
SPRLSB
TRGA
FANCTRL
P2007A
4
TRGB
TRGZ2
3
Z2MUT
2
1
RS232RXD/FRXD
RS232TXD/FTXD
TO NARF-9266
SD-14:G1
DC Type Only(XM)
1
2
345
XMLINK
XMANT
SRRST_5V
SRTXD_5V
SRRXD_5V
678
XMTXD
JL102B
TO NAHDM-9265
9
10
13
12
GNDXM
XMRST
XMRXD
+5.3VXM
VSPRDY
VSPREQ
SD-9:H4
9
8
11
10
HDMICLK
HDMIRST
TXMUTE
HDMISDO
7
6
VSPRST
CEC_IO
P802A
5
432
VSPSCL
VSPSDA
1
HDMISDI
RXMUTE
HDMISTB
FLASH WRITER
P751A
98765
432
+3.3ST
CNVSS
RESET
FCLK
FBUSY
RS232TXD/FTXD
RS232RXD/FRXD
1
GNDDG
APOWER
TX-SR705/SA705
5
VIN
GND
CONT
2
1
104Z
CECTRG
CECIN
CEC_IO
SRRXD_5V
Q2601
DC, P
Q2602
R1943
Q1942
10K
+5.0V
105K
105K
NJM2860F3-33
C1944
C1943
C2601 104Z
1
_G1
VCC
2
A1
3
A2
4
A3
5
A4
Q2601
6
A5
7
A6
8
A7
9
A8
10
GND
C2602
104Z
1
VCC
2
3
4
5
6
7
GND
Q2602
TC74VHCT08AFT
C2603
104Z
1
VCC
2
3
4
5
6
7
GND
Q2603
TC74VHCT08AFT
C2604 104Z
1
VCC
2
3
4
5
6
7
GND
Q2604
TC74VHCT08AFT
C2605
104Z
1
VCC
2
3
4
5
6
7
GND
Q2605
TC74VHCT08AFT
4
3
C1942
+3.3V
_G2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
5
VO
VIN
BYP
GND
CONT
2
1
R1942
104Z
20
19
18
17
16
15
14
TC74VHC541FT
13
12
11
+5.0V
14
13
12
SRTXD_5V
11
10
9
8
SRRST_5V
14
13
12
SELDAT_5V
11
10
9
SELCLK_5V
8
SELSTB_5V
Z2VOLDAT
Z2VOLCLK
14
13
12
11
VOLCLK_5V
10
9
8
VOLDAT_5V
Z2VOLCLK_5V
Z2VOLDAT_5V
+5.0V
14
DIGSDO
13
12
11
FLDSDO_5V
10
DIGCLK
9
FLDCLK_5V
8
FLDRST_5V
FLDCS_5V
+12V
R1941
Q1941
NJM2860F3-05
10K
C1941
8 Bus Buffer
SRTXD
SRRST
SELSTB
SELDAT
SELCLK
VOLCLK
VOLDAT
FLDCS
FLDRST
100
104Z
10K
R2210
10K
R2209
10K
R2214
+12V
+
C1921
+
C1931
S-812C33AUA-C2N
+3.3V
SRTXD
SRRST
FANCTRL
CECIN
XMTXD
XMRXD
XMRST
KEYINT0
RDSCLK
RDSSDI
STEREO
SD
VMUT
CNVSS
XMANT
XMLINK
RESET
POFF
POFF2
KEYINT1
CECTRG
CECOUT
Z2VOLCLK
Z2VOLDAT
VSPRDY
VSPRST
VSPREQ
VSPSCL
S-812C56AUA-C3K
Q1921
2
I
O
G
1
104Z
470/16
C1922
2
I
O
G
1
104Z
470/16
C1932
Q1931
SRRXD
27K
27K
102K
101J
C2012
R2211
C2008
R2212
10K
R2217
10K
102K
R2223
C2027
3
3
27K
R2206
10K
R2224
C1923
C1933
10K
R2216
8.00MHz
1SS352
D2026
D2027
1SS352
10K
R2218
D1923
1SS352
D1924
+
+
+3.3V
Q2019
RN1404
X2001
2.2K
10K
R2233
R2236
1SS352
100/10
100/10
D2019
R2002
R2003
R2004
R2005
R2006
R2007
R2008
R2009
R2010
R2011
R2012
R2013
R2014
R2018
101J
C2036
1SS352
47K
R2001
R2017
220K
R2225
R1921
+5VST
220K
R2226
270
C2219
4.7/50
C2019104Z
R2219
47
47
47
220
47
220
47
220
1K
1K
1K
1K
220
4.7K
C2023
104Z
RN2402
Q2406
RN1404
Q2405
+
470/10
C1924
680
R2406
C2406
105K
AMUT
+5.0V
+3.3ST
104Z
C2109
10K
R2309
10K
R2319
10K
R2320
10K
R2323
10K
R2324
10K
R2327
10K
R2328
101J
C2133
R2333
C2134
R2334
C2135
R2335
C2136
R2336
R2337
C2139
R2339
C2141
R2341
10K
R2344
+3.3V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
220
17
220
18
19
20
21
22
R2024
23
24
10K
25
26
R2027
4.7K
27
R2028
220
28
R2029
29
47
R2030
30
47
R2031
31
47
R2032
32
220
R2033
33
220
R2034
34
47
R2035
35
47
R2036
36
47
+3.3V
R2237
C2037
2.7K
101J
2.7K
101J
2.7K
101J
2.7K
10K
101J
2.2K
101J
2.2K
C2142
220
104Z
104Z
C2143
R2144
142
143
144
AVCC
P96
P92
P91
P90/TB0IN/CLK3
P146/INT8
P145/INT7
P144/INT6
P143/INPC17/OUTC17
P142/INPC16/OUTC16
P141/INPC15/OUTC15
P140/INPC14/OUTC14
BYTE
CNVSS
P87/XCIN
P86/XCOUT
RESET
XOUT
VSS
26:P83/INT1/CAN1IN/CAN0IN
XIN
27:P82/INT0/CAN1OUT/CAN0OUT
VCC1
29:P80/TA4OUT/U/ISRXD0/RXD5
P85/NMI
35:P72/TA1OUT/V/CLK2
P84/INT2
P81
P77
P76
P75
P74
P73
P71
P7038P67/TXD1/SDA1/SRXD1
37
39
R2037
R2038
C2039
47
47
2.2K
101J
104Z
RS232TXD/FTXD
VSPSDA
TUNSCL/VSELSCL
TUNSDA/VSELSDA
R2141
R2138
R2139
47
47
47
139
140
141
138
AVSS
VREF
P100/AN0/RTP10
P102/AN2/RTP12
P101/AN1/RTP11
VCC140P66/RXD1/SCL1/STXD1
VSS42P65/CLK1
P64/CTS1/RTS1/SS1/OUTC21/ISCLK2
41
43
R2040
R2043
47
47
47
RS232RXD/FRXD
FBUSY
FCLK
RN2402
Q2404
RN1404
10K
R2407
1K
R2404
C2404
105K
AMUT_M
SBZ2MUT
KEY2
HDMISDO
KEY3
HDMICLK
104Z
R213147R213347C2132
47
R212947R2126
130
131
132
129
133
134
VSS
VCC1
P106/AN6/KI2/RTP32
P107/AN7/KI3/RTP33
P151/AN151/ISCLK0/CLK5
P150/AN150/ISTXD0/TXD5
Q2403
HDMISTB
HDMISDI
220
220
R2128
R2127
127
128
P152/AN152/ISRXD0/RXD5
R2405
2.2K
105K
C2405
KEY0
DSP1DEC
KEY1
220
R213647R213547R2134
R2137
135
136
137
P103/AN3/RTP13
P105/AN5/KI1/RTP31
P104/AN4/KI0/RTP30
144:P97/ADTRG/RXD4/SCL4/STXD4
2:P95/ANEX0/CLK4/CAN1IN/CAN1WU
3:P94/DA1/TB4IN/CTS4/RTS4/SS4
4:P93/DA0/TB3IN/CTS3/RTS3/SS3
Q2001
M3087BFKBGP
Main Microprocessor
P61/CLK0/RTP01
P134/OUTC20/ISTXD2/IEOUT
P62/RXD0/SCL0/STXD0/IRDAIN
P60/CTS0/RTS0/SS0/RTP00
P135/OUTC22/ISRXD2/IEIN
P137/OUTC2749P136/OUTC21/ISCLK2
48
47
46
50
51
R2049
R204847R2052
R2047
R205047R2051
R2046
47
47
220
220
ETRSV
ROMSDO
ROMCS
ROMSDI
ROMCLK
SEC1H
P57/RDY
53
52
R2053
220
220
TRGZ2
P56/ALE
54
R2054
10K
TRGB
P63/TXD0/SDA0/SRXD0/IRDAOUT
44
45
R204447R2042
R2045
47
ETRXD
ETTXD
RN2402
Q2402
22K
R2408
R2403
2.2K
R2402
C2402
105K
105K
C2403
Z2MUT
SBZ2MUT_M
HDMIRST
VOLLED
RXMUTE
FLDRST
LEDSTBY
TXMUTE
VOLA
47
1K
220
220
R2121
R2124
R212547R212347R212247R2120
120
121
124
125
126
122
123
P02/D2/AN02
P01/D1/AN01
P00/D0/AN00
P156/AN156/CLK6
P154/AN154/TXD6
P155/AN155/RXD6
P153/AN153/CTS5/RTS5
P157/AN157/CTS6/RTS6
P133/OUTC2357VSS
56
R2056
R2055
47
220
SPRLZ2
SPDIFSW
P131/OUTC25
VCC2
P132/OUTC26
58
59
60
C2059
104Z
Z2MUT_M
SBZ2MUT_M
P130/OUTC24
61
AMUT_M
P55/HOLD55P54/HLDA/ALE
RN1404
Q2401
R2401
1K
2.2K
105K
C2401
DIRSW
PCMSW
DSDRCSW
VOLB
LEDZ2
10K
R2113
47
47
47
47
1K
R2119
R2117
R2114
R2118
R211647R2115
BAND
114
115
116
117
118
119
113
P112
P110
P114
P04/D4/AN04
P03/D3/AN03
P113/INPC13/OUT13
P20/A0(/D0)/AN20
P111/INPC11/OUTC11/ISCLK1
P21/A1(/D1)/AN21
P22/A2(/D2)/AN22
P23/A3(/D3)/AN23
P24/A4(/D4)/AN24
P25/A5(/D5)/AN25
P26/A6(/D6)/AN26
P27/A7(/D7)/AN27
P53/CLKOUT/BCLK/ALE
P51/WRH/BHE65P50/WRL/WR66P12767P126
P52/RD
P12569P47/CS0/A23
62
63
64
68
R2067
R206847R2066
R206347R2064
R2062
10K
47
47
47
47
R2065
SPRLF
SPRLCS
DSP1CS
DSP3CS
DSP2CS
SPRLSB
22K
R2409
Z2MUT_M
HPDET
TX-SR705 Only
0
0
0
10K
R2109
INT1
INT3
INT2
110
111
109
112
P10/D8
P11/D9
P12/D10
P06/D6/AN06
P07/D7/AN07
P05/D5/AN05
P13/D11
P14/D12
P15/D13/INT3
P16/D14/INT4
P17/D15/INT5
P30/A8/(D8)
VCC2
P120/TXD6
P121/CLK6
P122/RXD6
P123/CTS6/RTS6
P124
P31/A9/(/D9)
P32/A10/(/D10)
P33/A11/(/D11)
P34/A12/(/D12)
P35/A13/(/D13)
P36/A14/(/D14)
P37/A15/(/D15)
P40/A16
P41/A17
P42/A18
VCC2
P43/A19
P45/CS2/A21
P46/CS1/A22
P44/CS3/A20
70
71
72
R206947R2070
R2072
R2071
47
47
47
SELDAT
SELSTB
SELCLK
DACCS
R2113, R2313
R2310
R2311
R2312
R2313
220
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
VSS
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
VSS
75
74
73
+3.3V
R2240
R2248
R2249
R2250
R2251
220
R2107
R2108
47
220
R2073
47
10K
10K
10K
10K
10K
+5.0V
R2411
100
DTA114YKA
Q2414
DTC114YKA
Q2411
10K
R2413
Q2412
DTA114YKA
100
R2414
+3.3V
104Z
104Z
10K
R2307 10K
C2107
R2287
R2296 10K
R2288 10K
R2286 10K
R2281 10K
R2200 10K
R2283 10K
C2101
47
R2106
R2105
47
R2104
220
R2103
220
R2102
220
R2101
220
R2100
220
220
R2099
220
R2098
R2097
47
R2096
47
R2095
47
R2094
47
220
R2092
C2091
104Z
R2090
47
47
R2089
220
R2088
47
R2087
220
R2086
47
R2085
220
R2084
220
R2083
220
R2082
220
R2081
220
R2080
220
R2079
47
R2078
47
R2077
R2075
C2074
104Z
ROMCLK
+3.3V
100/10
C2501
ROMSDO
104Z
C2502
10K
TRGA
R2502
7
8
VCC
CS
2
1
ROMSDI
ROMCS
HOLD
SO
5
6
SCK
3WP4
R2412
220K
Q2413
DTC114YKA
R2279 10K
SYSIN
IRIN
REMIN
THERMAL1
THERMAL2
VOLH
VPOWER
MEQMUT
APOWER
MULTIN_MUT
PROTECT
DIGSDO
DIGCLK
DIGSDI
DSP1NIC
DIRINT
DACRST
DSP1RST
DSP1INT
DSP2RST
DSP2INT
DSP3RST
DSP3INT
VOLCLK
VOLDAT
DIRCS
R2501
SI
Q2501
GND
RI
FLDCS
MICDET
MICMUT
SYSOUT
10K
IS25C64A
64kbit EEPROM
3
2
1
P304
TO NAAF-9142
SD-1:B1
TX-SR705/SA705
A
SCHEMATIC DIAGRAMS-6 (SD-6)
DSP SECTION-1
1
2
3
4
5
COAXIAL
NAHDM-9265(1/4)
TO NAHDM-9265(3/4)
SD-8:H5
1
2
3
4
P3801B
5
6
7
8
9
10
11
12
13
SD-4:C1
14
15
16
TO NADG-6269
17
18
19
20
1
2
3
4
P3802B
5
6
7
8
9
10
11
12
13
SD-4:D1
14
15
16
TO NADG-6269
17
18
19
20
1
2
3
4
5
P3803B
SD-4:B1
TO NADG-6269
IN 3
P3804
IN 2
IN 1
AUDIO DATA
POWER_SUPLY
SPFOUT
DSP_RMCK
DIR_DOUT
OMCK
DIR_LRCK
DIR_BCK
SDIN_CRSWR
SDIN_SLSR
SDIN_CLSWL
SDIN_FLFR
DAC_BCK
DAC_LRCK
DIGCLK
DIGSDI
DIGSDO
GND_DG1
GND_DG1
HDMI_SPF5V
~DSP1CS
~DSP2CS
~DSP3CS
MEQMUT
~DSP1INT
NIC
~DSP1RST
DEC
~DSP2INT
~DSP2RST
~DIRSW
~DSP3INT
~DSP3RST
PCMSW
+5VDSP
+3.3VDSP1
+3.3VDSP
GND_DG
SDIN_SBLSBR
COAX1
GND_DG
COAX2
+5V_DSP1
COAX3
LBC2518T2R2M
L3933
R3933
LBC2518T2R2M
L3932
R3932
LBC2518T2R2M
L3931
R3931
C3946
103Z
C3947
103Z
10
R3936
C3936
104Z
C3933
75
101J
10
R3935
C3935
104Z
C3932
75
101J
10
R3934
C3934
104Z
C3931
75
101J
PCMLRCK
PCMLR
PCMSLR
PCMCSW
PCMSBLR
MCK_HDMI
(/DSDCLK)
PCMBCK
HDMISPF
C3325
GND_HD
R3394
104Z
C3301
TC74VHC157FT
+3.3VDSP1
+3.3VDSP
GNDDSP
+12VDSP
GND_DSP
220K
R3939
220K
R3938
220K
R3937
U24
(/DSDFR)
(/DSDFL)
(/DSDC)
(/DSDSW)
(/DSDSR)
(/DSDSL)
223Z
100
+3.3V
VCC
Q3301
SELECT
21A31B41Y5
1
330
R3301
PCMSW
(DCDC)
L3934
LBC2518T470M
BCDEFGH
DSP AND HDMI PC BOARD
PCMLRCK/DSDFR
+2.2V
BLM21PG221SN1
+
C3004
470/6.3
470/6.3
+2.2V
BLM21PG221SN1
+
470/6.3
C3014
470/6.3
+2.2V
BLM21PG221SN1
+
470/6.3
C3024
470/6.3
R3331
R3371
R3374
PCMF1/DSDFL
DSDSL
LBC2518T470M
L3301
100/4
C3302
L3003
L3013
L3023
R3334
330
R3351
330
R3382
330
R3355
330
330
330
330
PCMCR4
PCMF4
+3.3V
PCMSB4
PCMSUR4
PCMCSW4
+2.2VDSP3
LRCK4
BCK4
+2.2VDSP2
100/4
C3204
+3.3VDSP
Q3202
BD7820
OUTPUT
_SHUT
GND
DAJ
INPUT
1
5
2
3
4
D3205
27K
39K
C3405
220/4
+
220/4
+3.3V
C3206
+1.2V
104Z
104Z
104Z
104Z
104Z
104Z
104Z
104Z
104Z
104Z
104Z
27K
R3206
+3.3V1
R3207
R3208
L3402
BLM21PG221SN1
L3403
LBC2518T4R7M
+1.2V
+1.2V1
A2
DVDD
A15
DVDD
B1
DVDD
B16
DVDD
D4
DVDD
D5
DVDD
D12
DVDD
D13
DVDD
E4
DVDD
E13
DVDD
J14
DVDD
M4
DVDD
M13
DVDD
N5
DVDD
N12
DVDD
P8
DVDD
R1
DVDD
R16
DVDD
T2
DVDD
T15
DVDD
E6
CVDD
E7
CVDD
E8
CVDD
E9
CVDD
E10
CVDD
E11
CVDD
G5
CVDD
G12
CVDD
H5
CVDD
H12
CVDD
J5
CVDD
J12
CVDD
K5
CVDD
K12
CVDD
M6
CVDD
M7
CVDD
M8
CVDD
M9
CVDD
M10
CVDD
M11
CVDD
1SS352
+
104Z
C3205
C3425
104Z
C3426
104Z
C3427
104Z
C3428
104Z
C3429
104Z
C3430
104Z
C3431
104Z
C3432
104Z
C3433
104Z
C3434
104Z
C3435
104Z
C3411
C3412
C3413
C3414
C3415
C3416
C3417
C3418
C3419
C3420
C3421
Q3481
TC7WU04FU
Q3401:A
TMS320D790E
001BZDH275
or
TMS320D710E
001BZDH275
DSP
330
R3307
+3.3V
+3.3V
100/6.3
+
C3939
47
R3306
2A
104Z
C3940
+5.0V
62B72Y8
PCMLR
OMCK1
DIR_DOUT
330
330
330
330
330
47
100
HDMI_SPF3.3V
GND_DG1
+5VDSP
C3392
1
2
3
4
47
5
6
7
GND
TC74VHCT08AFT
L3004
BLM21PG221SN1
L3014
BLM21PG221SN1
L3024
BLM21PG221SN1
7
GND
Q3931
IN48OUT4
TC74HCU04F
080D
10K
C3938
R3940
+3.3V
104Z
C3311
PCMLRCK
~DIRSW
Q3391
R3305 330
R3304
9
103B113A124Y134B144A15ST16
3Y
/DSDCLK
GND
PCMBCK
GND_DG1
223Z
C3326
R3393
NC
R3392
R3391
+12V
10K
080D
R3941
C3941
6
5
432
1
IN6
IN5
VCC
OUT6
OUT5
9
13
12
11
14
10
080D
10K
R3942
C3942
150
R3320
R3323
R3321
R3322
144A15
11
13
16
4B
ST
VCC
Q3311
SELECT
1B
2A
1A
1Y
3
5
2
4
62B7
1
330
330
330
330
330
L3311
R3316
R3311
R3312
R3313
R3315
150
R3314
DIR_BCK
DIR_LRCK
+5.0V
47/6.3
C3391
104Z
14
VCC
13
12
11
10
9
8
SI8008TM
Q3001
1
VIN
5
SS
223Z
+
C3001
220/16
104Z
C3002
C3005
SI8008TM
Q3011
1
VIN
5
SS
220/16
104Z
+
223Z
C3011
C3015
C3012
SI8008TM
Q3021
1
VIN
5
SS
+
104Z
220/16
C3021
C3025 223Z
C3022
POWER SUPPLY FOR DSP SECTION
R3319
R3318
9
3A124Y
3Y103B
2Y8GND
150
L3311
R3317
HS102
LRCK1
BCK1
TC7WU04FU
104Z
C1021
Q1021
1
VD
2
3
4
GND
R1021
X1021
060D
C1022
24.576MHz
2
SW
4
VADJ
GND
3
2
SW
4
VADJ
GND
3
2
SW
4
VADJ
GND
3
TC74VHC157FT
+3.3V
+VD_OSC
L1021
LBC2518T4R7M
8
R1022
7
6
L1022
5
BK1608LM182-T
1M
060D
C1023
R3004
3.9K
R3005
2.2K
L3001
470K
1K
3.9K
D3002
CRS09
R3002
R3003
R3014
3.9K
R3015
2.2K
L3011
470K
3.9K
1K
D3012
CRS09
R3012
R3013
R3024
3.9K
R3025
2.2K
L3021
470K
3.9K
1K
D3022
CRS09
R3022
R3023
SDIN_CLSWL
SDIN_SLSR
DAC_LRCK
SDIN_SBLSBR
SDIN_FLFR
SDIN_CRSWR
DAC_BCK
47
C3003
C3013
C3023
+
+
+
+3.3VDSP
Q3481
060D
C3483
C3484
1
2
3
4
R3483
C3481
GND
X3481
25MHz
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
+3.3V
VD
1M
104Z
100/4
A1
A7
A10
A16
E5
E12
F5
F6
F7
F8
F9
F10
F11
F12
G1
G6
G7
G8
G9
G10
G11
G16
H3
H6
H7
H8
H9
H10
H11
J6
J7
J8
J9
J10
J11
K1
K6
K7
K8
K9
K10
K11
K16
L5
L6
L7
L8
L9
L10
L11
L12
M5
M12
T1
T7
T10
T16
MCK
L3483
LBC2518T470M
HS102
8
L3481
7
6
L3482
5
HS102
060D
C3482
R3482
220
CLKIN3
~DSP1CS
~DSP1INT
~DSP1RST
PCMF2
PCMSUR2
PCMCSW2
PCMSB2
NIC
DEC
BCK1
LRCK1
DSP_RMCK
BCK2
LRCK2
R3496
10K
R3401
DIGSDI
R3402
DIGSDO
R3403
DIGCLK
R3404
R3405
R3406
101J
+1.2V
100/4
C3402
C3403
104Z
L3401
ACF451832-333
2
TRST
4
6
8
10
12
EMU1
14 13
C3401
R3407
R3408
R3409
R3410
R3411
R3412
R3413
R3414
R3415
R3416
R3417
R3418
R3419
R3420
R3421
R3422
R3423
R3424
R3425
R3426
R3427
R3428
R3429
R3431
P3491
JTAG
330
B14
SPIO_SOMI/I2C0_SDA
47
B15
SPIO_SIMO
330
C16
SPIO_CLK/I2C0_SCL
330
C15
~SPIO_SCS/I2C1_SCL
47
D16
~SPIO_ENA/I2C1_SDA
330
G2
~RESET
A14
47
AXR0[0]
B13
47
AXR0[1]
A13
47
AXR0[2]
B12
47
AXR0[3]
10K
A12
AXR0[4]
330
B11
AXR0[5]/~SPI1_SCS
330
A11
AXR0[6]/~SPI1_ENA]
10K
B10
AXR0[7]/SPI1_CLK
10K
B9
AXR0[8]/AXR1[5]/SPI1_SOMI
10K
A9
AXR0[9]/AXR1[4]/SPI1_SIMO
330
B8
AXR0[10]/AXR1[3]
330
A8
AXR0[11]/AXR1[2]
330
B7
AXR0[12]/AXR1[1]
330
B6
AXR0[13]/AXR1[0]
330
A6
AXR0[14]/AXR2[1]
330
B5
AXR0[15]/AXR2[0]
10K
B3
AHCLKR0/AHCLKR1
330
A5
ACLKR0
330
B4
AFSR0
330
C2
AHCLKX0/AHCLKX2
47
A4
ACLKX0
47
A3
AFSX0
J2
OSCIN
J3
OSCOUT
J4
OSCVDD
J1
OSCVSS
330
H2
CLKIN
K2
PLLHV
K13
UHPI_HD[0]
K14
UHPI_HD[1]
M14
UHPI_HD[2]
L13
UHPI_HD[3]
L14
UHPI_HD[4]
N13
UHPI_HD[5]
N14
UHPI_HD[6]
P14
UHPI_HD[7]
E14
UHPI_HD[8]
F14
UHPI_HD[9]
F13
UHPI_HD[10]
G14
UHPI_HD[11]
G13
UHPI_HD[12]
H14
UHPI_HD[13]
H13
UHPI_HD[14]
J13
UHPI_HD[15]
H1
UHPI_HD[16]/HHWIL
G3
UHPI_HD[17]
G4
UHPI_HD[18]
F3
UHPI_HD[19]
F4
UHPI_HD[20]
E3
UHPI_HD[21]
D3
UHPI_HD[22]
C3
UHPI_HD[23]
P2
UHPI_HD[24]
N2
UHPI_HD[25]
N3
UHPI_HD[26]
M3
UHPI_HD[27]
L3
UHPI_HD[28]
L4
UHPI_HD[29]
L2
UHPI_HD[30]
H4
UHPI_HD[31]
C6
~UHPI_HBE[0]
C5
~UHPI_HBE[1]
C4
~UHPI_HBE[2]
B2
~UHPI_HBE[3]
D9
UHPI_HCNTL[0]
C10
UHPI_HCNTL[1]
C9
~UHPI_HAS
D8
UHPI_HRW
D7
~UHPI_HDS[1]
C7
~UHPI_HDS[2]
10K
C8
~UHPI_HCS
D6
~UHPI_HRDY
L3491
LBC2518T470M
1
TMS
3
TDI
5
PD
7
TDO
9
TCK_RET
11
TCK
EMU0
Q3401:B
DSP
4.7K
4.7K
4.7K
R3491
R3492
R3493
+3.3V
UHPI
4.7K
R3494
4.7K
R3495
EMIF ADRESS
EMIF DATA
EM_D[16]/UHPI_HA[0]
EM_D[17]/UHPI_HA[1]
EM_D[18]/UHPI_HA[2]
EM_D[19]/UHPI_HA[3]
EM_D[20]/UHPI_HA[4]
EM_D[21]/UHPI_HA[5]
EM_D[22]/UHPI_HA[6]
EM_D[23]/UHPI_HA[7]
EM_D[24]/UHPI_HA[8]
EM_D[25]/UHPI_HA[9]
EM_D[26]/UHPI_HA[10]
EM_D[27]/UHPI_HA[11]
EM_D[28]/UHPI_HA[12]
EM_D[29]/UHPI_HA[13]
EM_D[30]/UHPI_HA[14]
EM_D[31]/UHPI_HA[15]
EMIF CONTROL
TC74VHC541FT
_G1
104Z
VCC
_G2
C3491
19
20
EM_A[10]
EM_A[11]
EM_A[12]
AHCLKX1
EM_D[10]
EM_D[11]
EM_D[12]
EM_D[13]
EM_D[14]
EM_D[15]
EM_BA[0]
EM_BA[1]
~EM_CS[0]
~EM_CS[2]
~EM_CAS
~EM_RAS
EM_~WE_DQM[0]
EM_~WE_DQM[1]
EM_~WE_DQM[2]
EM_~WE_DQM[3]
EM_WAIT
AHCLKR2
AMUTE2/~HINT
Y1
Y315Y4
17Y216
18
14Y513Y612Y711
Q3491
8 Bus Buffer
EM_A[0]
EM_A[1]
EM_A[2]
EM_A[3]
EM_A[4]
EM_A[5]
EM_A[6]
EM_A[7]
EM_A[8]
EM_A[9]
AFSR1
AFSX1
ACLKR1
ACLKX1
AMUTE1
AMUTE0
EM_D[0]
EM_D[1]
EM_D[2]
EM_D[3]
EM_D[4]
EM_D[5]
EM_D[6]
EM_D[7]
EM_D[8]
EM_D[9]
~EM_WE
EM_CKE
EM_CLK
~EM_OE
EM_RW
~TRST
~EMU[0]
~EMU[1]
ACLKR2
AFSR2
ACLKX2
AFSX2
TX-SR705/SA705
TO NAHDM-9265(2/4)
SD-7:A4
+2.2VDSP3
+2.2VDSP2
GNDDSP
+3.3VDSP
CPU_CONTROL
TO NAHDM-9265(2/4)
10K
10K
10K
A0A
J16
A1A
J15
A2A
K15
A3A
L16
A4A
L15
A5A
M16
A6A
M15
A7A
N16
A8A
N15
A9A
P16
A10A
H15
A11A
P15
A12A
P12
R3430
10K
F1
GPIO2A
F2
GPIO3A
E1
GPIO4A
E2
GPIO5A
D1
GPIO6A
D2
GPIO7A
C1
D0A
T8
D1A
R8
D2A
R7
D3A
T6
D4A
R6
D5A
T5
D6A
R5
D7A
T4
D8A
R13
D9A
T12
D10A
R12
D11A
T11
D12A
R11
D13A
R10
D14A
T9
D15A
R9
D16A
N7
P6
D17A
D18A
N6
D19A
P5
D20A
P4
D21A
P3
D22A
N4
D23A
R2
D24A
P11
D25A
N11
D26A
P10
D27A
N10
D28A
P9
D29A
N9
D30A
N8
D31A
P7
BA0A
G15
BA1A
H16
SDCS_A
F15
FLCS_A
E15
CAS_A
R3
RAS_A
F16
WE_A
T3
CKE_A
T14
CLK_A
R14
DQM0_A
R4
DQM1_A
T13
DQM2_A
P13
DQM3_A
R15
OE_A
D15
E16
D14
TCK_RET
P1
TCK
TMS_DSP
K3
TMS
TDI_1
L1
TDI
TDI_2
M2
TDO
TRST
K4
EMU0_DSP
M1
EMU1_DSP
N1
C14
C13
C12
D11
C11
D10
GPIO3A
GPIO2A
A12A
A11A
A10A
A9A
A8A
A7A
GPIO7A
WE_A
DSP1RST
GPIO6A
GPIO5A
A6A
A5A
A4A
A3A
A2A
A1A
A0A
D0A
D1A
D2A
D3A
C3462
D4A
D5A
D6A
D7A
C3463
DQM0_A
WE_A
CAS_A
RAS_A
SDCS_A
BA0A
A10A
A0A
A1A
A2A
A3A
C3464
D16A
D17A
D18A
D19A
C3472
D20A
D21A
D22A
D23A D24A
C3473
DQM2_A
WE_A
CAS_A
RAS_A
SDCS_A
BA0A
A10A
A0A
A1A
A2A
A3A
C3474
R3454
C3451
C3461
104Z
104Z
104Z
104Z
C3471
104Z
104Z
104Z
104Z
R3453
101J
R3456
1
R3452
R3451
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
A19
10
A20
11
~WE
330
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
10K
10K
R3455
1
VCC0
2
DQ0
3
DQ1
4
GNDQ1
5
DQ2
6
DQ3
7
VCCQ1
8
DQ4
9
DQ5
10
GNDQ2
11
DQ6
12
DQ7
13
VCCQ2
14
LDQM
15
_WE
16
_CAS
17
_RAS
18
_CS
19
A11
20
A10
21
A0
22
A1
23
A2
24
A3
25
VCC1
1
VCC0
2
DQ0
3
DQ1
4
GNDQ1
5
DQ2
6
DQ3
7
VCCQ1
8
DQ4
9
DQ5
10
GNDQ2
11
DQ6
12
DQ7
13
VCCQ2
14
LDQM
15
_WE
16
_CAS
17
_RAS
18
_CS
19
A11
20
A10
21
A0
22
A1
23
A2
24
A3
25
VCC126GND1
~BYTE
Q15/A-1
Q3451
16 Mbit SDRAM
Q3461
Q3471 16 Mbit SDRAM
L3451
BLM21PG221SN1
TDI_4
EMU0_DSP
EMU1_DSP
9A88A77A66A55A44A33A22A11
10
GND
Y8
10K
R3457
48
A16
47
46
GND
45
44
Q7
43
Q14
42
Q6
41
Q13
40
Q5
39
Q12
38
Q4
VCC
Q11
Q3
Q10
Q2
16 Mbit FLASH ROM
Q9
Q1
Q8
Q0
~OE
GND
~CE
A0
GND2
DQ15
DQ14
GNDQ4
DQ13
DQ12
VCCQ4
DQ11
DQ10
GNDQ3
VCCQ3
UDQM
GND1
GND2
DQ15
DQ14
GNDQ4
DQ13
DQ12
VCCQ4
DQ11
DQ10
GNDQ3
DQ9
DQ8
VCCQ3
NC2
UDQM
CLK
CKE
NC1
C3452
37
36
104Z
35
34
33
32
31
30
29
28
27
FLCS_A
26
25
+3.3V
220/4
C3453
50
49
48
47
46
45
C3466
44
43
104Z
42
41
40
DQ9
39
DQ8
C3465
38
37
104Z
NC2
CKE
DQM1_A
36
35
CLK
34
33
NC1
32
A9
31
A8
30
A7
29
A6
28
A5
27
A4
26
+3.3V
C3467
220/4
50
49
48
47
46
45
C3476
44
43
104Z
42
41
40
39
C3475
38
37
104Z
DQM3_A
36
35
34
33
32
A9
31
A8
30
A7
29
A6
28
A5
27
A4
+3.3V
+3.3VS1
C3477
220/4
GPIO4A
D15A
D7A
D14A
D6A
D13A
D5A
D12A
D4A
D11A
D3A
D10A
D2A
D9A
D1A
D8A
D0A
OE_A
BA1A
D15A
D14A
D13A
D12A
D11A
D10A
D9A
D8A
CLK_A
CKE_A
A9A
A8A
A7A
A6A
A5A
A4A
D31A
D30A
D29A
D28A
D27A
D26A
D25A
CLK_A
CKE_A
A9A
A8A
A7A
A6A
A5A
A4A
ES29LV160ET-70TG
or S29AL016D70TFI010
IC42S16100
or M12L16161A-7TG
or RMS116T
M12L16161A-7TG
IC42S16100 or
TCK_DSP
TMS_DSP
TDI_1
~TRST
TO NAHDM-9265(2/4)
SD-7:A4
JTAG
I2S_SIGNAL
SD-7:A1
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
TX-SR705/SA705
A
SCHEMATIC DIAGRAMS-7 (SD-7)
DSP SECTION-2
1
2
3
4
NAHDM-9265(2/4)
TO NAHDM-9265(1/4)
SD-6:H1
CPU_CONTROL
TO NAHDM-9265(1/4)
SD-6:H1,G5
I2S_SIGNAL
+2.2VDSP23
+3.3VDSP
GNDDSP
+
C3224
100/4
D3225
1SS352
C3225
BD7820
Q3772
104Z
JTAG
3
C3226
U24
DSP AND HDMI PC BOARD
+1.2V
+3.3V
R3515
R3516
R3518
R3519
C3529
R3527
R3528
R3529
R3530
C3541
Q3571
GND
X3571
1K
47
47
47
47
47
10K
10K
10K
10K
104Z
104Z
10K
10K
10K
330
104Z
330
330
104Z
330
10K
330
330
47
10K
47
C3542
220/4
220/4
LBC2518T4R7M
104Z
100/4
8
VD
7
6
5
1M
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
R3501
+3.3V2
+1.2V2
L3542
L3541
BLM21PG
L3571
LBC2518T470M
L3572
LM182
100D
C3572
R3508
DIGSDO
R3509
DIGSDI
R3510
PCMF3
R3511
PCMSUR3
R3512
PCMCSW3
R3513
PCMSB3
R3514
R3517
C3526
C3527
R3520
R3521
PCMF2
C3528
R3522
PCMSUR2
R3523
PCMCSW2
R3524
PCMSB2
R3525
R3526
BCK2
LRCK2
BCK3
LRCK3
MCK
DSP2RST
+1.2VDSP23
+1.2V
C3573
27K
R3227
27K
R3226
39K
R3228
TC7WU04FU
C3574
R3571
C3571
1
2
3
4
100D
17.734MHz
DAJ4OUTPUT
GND2INPUT1_SHUT
5
+
100/4
BCDEFGH
DSP2CS
DIGCLK
DSP2INT
OE_B
2.2K
47
C3525
R3505
R35071KR3506
103
104
105
106
107
108
VSS
SPIO_SIMO
SPIO_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
330
R3502
221SN1
R3572
220
DVDD
EM_OE
VSS7ACLKX18CVDD9ACLKR1
1
3
6
1K
GPIO5B
GPIO6B
BA0B
BA1B
A10B
A0B
A1B
A2B
A4B
A5B
C3522
85
CVDD
EM_A[3]
104Z
A6B
104Z
C3521
80
81
82
83
VSS
DVDD
EM_A[6]
EM_A[5]84EM_A[4]
RAS_B
FLCS_B
SDCS_B
104Z
104Z
C3524
97
98
99
100
101
102
VSS
CVDD
EM_RW
EM_RAS
EM_CS[2]
107:SPIO_SCS/I2C1_SCL
108:SPIO_CLK/I2C0_SCL
106:VSS
95
96
EM_BA[0]
EM_CS[0]
105:SPIO_ENA/I2C1_SDA
VSS
93
94
EM_A[10]
EM_BA[1]
C3523
92
DVDD
104Z
90
91
EM_A[0]
CVDD
A3B
86
87
88
VSS
EM_A[2]89EM_A[1]
Q3501
TMS320D788E001BRFP266
TMS320D708E001BRFP266
1:VSS22:AHCLKX0/AHCLKX2
3:AMUTE044:AMUTE155:AHCLKX1
DVDD11AFSX112AFSR113VSS14RESET15VSS16CVDD17CLKIN18VSS19TMS20CVDD21TRST22OSCVSS23OSCIN24OSCOUT25OSCVDD26VSS27PLLHV28TDI29TDO30VSS31DVDD32EMU[0]33CVDD34EMU[1]35TCK36VSS
10
104Z
104Z
C3501
C3502
101J
GPIO1B
GPIO4B
GPIO3B
GPIO2B
C3503
C3504
104Z
TRST
CLKIN2
R3503
330
TMS_DSP
or
DSP
C3505
104Z
L3501
ACF451832-333
104Z
C3508
C3507
220/4
C3506
104Z
TDI_2
TDI_3
A7B
79
EM_A[7]
78
VSS
C3509
A8B
A9B
A11B
104Z
C3520
74
75
77
CVDD
EM_A[9]76EM_A[8]
EM_A[11]
EM_CKE
EM_CLK
EM_WE_DQM[1]
EM_D[8]
EM_D[9]
EM_D[10]
EM_D[11]
EM_D[12]
EM_D[13]
EM_D[14]
EM_D[15]
EM_D[0]
EM_D[1]
EM_D[2]
EM_D[3]
EM_D[4]
EM_D[5]
EM_D[6]
EM_D[7]
EM_WE_DQM[0]
EM_WE
EM_CAS
104Z
104Z
C3510
EMU1_DSP
EMU0_DSP
TCK_DSP
C3519
73
DVDD
DVDD
CVDD
DVDD
CVDD
CVDD
DVDD
CVDD
DVDD
10K
10K
10K
10K
104Z
72
VSS
71
70
69
VSS
68
67
66
65
64
63
62
VSS
61
60
59
58
57
56
55
54
VSS
53
52
51
50
49
48
47
VSS
46
45
44
43
42
41
40
VSS
39
38
37
+1.2V
R3504
+3.3V
47
C3518
C3517
C3514
C3513
C3511
104Z
104Z
C3516
104Z
C3515
104Z
104Z
104Z
C3512
104Z
104Z
CKE_B
CLK_B
UDQM_B
D8B
D9B
D10B
D11B
D12B
D13B
D14B
D15B
D0B
D1B
D2B
D3B
D4B
D5B
D6B
D7B
LDQM_B
WE_B
CAS_B
GPIO3B
GPIO2B
GPIO1B
A11B
A10B
A9B
A8B
A7B
WE_B
DSP2RST
GPIO5B
A6B
A5B
A4B
A3B
A2B
A1B
A0B
D0B
D1B
D2B
D3B
D4B
D5B
D6B
D7B
LDQM_B
WE_B
CAS_B
RAS_B
SDCS_B
BA0B
A10B
A0B
A1B
A2B
A3B
C3562
C3563
C3564
C3567
220/4
R3557
C3561
104Z
104Z
104Z
104Z
R3554
C3552
101J
R3553
1K
L3551
R3551
R3552
1
VCC0
2
DQ0
3
DQ1
4
GNDQ1
5
DQ2
6
DQ3
7
VCCQ1
8
DQ4
9
DQ5
10
GNDQ2
11
DQ6
12
DQ7
13
VCCQ2
14
LDQM
15
_WE
16
_CAS
17
_RAS
18
_CS
19
A11
20
A10
21
A0
22
A1
23
A2
24
A3
25
VCC1
BLM21PG
221SN1
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
NC
10
NC
11
WE#
12
RESET#
13
NC
14
NC
15
RY/BY#
16
NC
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A125A0
+3.3VS2
16 Mbit SDRAM
Q3561
A16
BYTE#
GND
Q15
Q7
Q14
Q6
Q13
Q5
Q12
Q4
VCC
Q11
Q3
Q10
Q2
4 Mbit FLASH ROM
Q9
Q1
Q8
Q0
OE#
Q3551
GND
CE#
GND2
DQ15
DQ14
GNDQ4
DQ13
DQ12
VCCQ4
DQ11
DQ10
GNDQ3
DQ9
DQ8
VCCQ3
NC2
UDQM
CLK
CKE
NC1
A9
A8
A7
A6
A5
A4
GND1
+3.3V
+3.3V
10K
R3558
48
47
46
45
44
43
42
41
40
39
38
C3551
37
104Z
36
35
34
33
32
31
30
29
28
27
26
C3553
220/4
50
49
48
47
46
45
C3566
44
104Z
43
42
41
40
39
C3565
38
104Z
37
36
35
34
33
32
31
30
29
28
27
26
5
R3558
10K
C3551
104Z
C3553
220/4
C3566
104Z
C3565
104Z
GPIO4B
D15B
D7B
D14B
D6B
D13B
D5B
D12B
D4B
D11B
D3B
D10B
D2B
D9B
D1B
D8B
D0B
OE_B
FLCS_B
BA1B
D15B
D14B
D13B
D12B
D11B
D10B
D9B
D8B
UDQM_B
CLK_B
CKE_B
A9B
A8B
A7B
A6B
A5B
A4B
DIGSDO
PCMF4
PCMSUR4
PCMCSW4
PCMSB4
RMS116T
PCMCR4
MEQMUT
PCMF3
PCMSUR3
PCMCSW3
PCMSB3
BCK3
LRCK3
BCK4
LRCK4
CLKIN3
MCK
DSP3RST
ES29LV400ET-70TG or
S29AL004D70TFI010
IC42S16100 or
M12L16161A-7TG or
DIGSDI
R3628
TX-SR705/SA705
DIGCLK
DSP3CS
DSP3INT
OE_C
RAS_C
BA0C
BA1C
A10C
A1C
A0C
A2C
A3C
A4C
A5C
A6C
A7C
A8C
A9C
104Z
79
EM_A[7]80EM_A[6]
78
VSS
C3609
C3620
77
104Z
A11C
104Z
C3619
73
74
75
DVDD
CVDD
EM_A[9]76EM_A[8]
EM_A[11]
EM_CKE
EM_CLK
DVDD
EM_WE_DQM[1]
EM_D[8]
CVDD
EM_D[9]
EM_D[10]
EM_D[11]
DVDD
EM_D[12]
EM_D[13]
CVDD
EM_D[14]
EM_D[15]
CVDD
EM_D[0]
EM_D[1]
DVDD
EM_D[2]
EM_D[3]
EM_D[4]
EM_D[5]
CVDD
EM_D[6]
DVDD
EM_D[7]
EM_WE_DQM[0]
EM_WE
EM_CAS
C3610
104Z
10K
10K
10K
104Z
72
VSS
71
70
69
VSS
68
67
66
65
64
63
62
VSS
61
60
59
58
57
56
55
54
VSS
53
52
51
50
49
48
47
VSS
46
45
44
43
42
41
40
VSS
39
38
37
+1.2V
L3602
LL241
C3618
C3617
C3616
C3615
C3614
C3613
C3612
C3611
+3.3V
104Z
104Z
104Z
104Z
104Z
104Z
104Z
104Z
R3604
CKE_C
CLK_C
47
UDQM_C
D8C
D9C
D10C
D11C
D12C
D13C
D14C
D15C
D0C
D1C
D2C
D3C
D4C
D5C
D6C
D7C
LDQM_C
WE_C
CAS_C
GPIO3C GPIO4C
GPIO2C
GPIO1C
A11C
A10C
A9C
A8C
A7C
WE_C
DSP3RST
GPIO6C
GPIO5C
A6C
A5C
A4C
A3C
A2C
A1C
A0C
D0C
D1C
D2C
D3C
D4C
D5C
D6C
D7C
LDQM_C
WE_C
CAS_C
RAS_C
SDCS_C
BA0C
BA1C
A10C
A0C
A1C
A2C
A3C A4C
R3656
C3652
C3661
C3662
104Z
C3663
104Z
C3664
104Z
C3665
104Z
C3668
220/4
101J
R3658
104Z
R3653
10K
R3652
1K
10K
L3651
R3651
10
14
R3657
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
NC
NC
11
WE
12
RESET
13
NC
NC
15
RY/BY
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
VDD
LDQM
WE
CAS
RAS
CS
BA0
BA1
A10
A0
A1
A2
A3
VDD
+3.3VS3
Q15/A-1
8 Mbit FLASH ROM
Q3651
64 Mbit SDRAM
Q3661
BYTE
GND
Q14
Q13
Q12
VCC
Q11
Q10
GND
VSSQ
VDDQ
VSSQ
VDDQ
UDQM
A16
Q7
Q6
Q5
Q4
Q3
Q2
Q9
Q1
Q8
Q0
OE
CE
A0
VSS
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
VSS
CLK
CKE
VSS
10K
R3659
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
+3.3V
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
NC
39
38
37
36
NC
35
A11
34
A9
33
A8
32
A7
31
A6
30
A5
29
A4
28
+3.3V
C3651
104Z
220/4
C3653
C3667
104Z
C3666
104Z
D15C
D7C
D14C
D6C
D13C
D5C
D12C
D4C
D11C
D3C
D10C
D2C
D9C
D1C
D8C
S29AL008D70TFI010 or
D0C
OE_C
FLCS_C
BA1C
D15C
D14C
D13C
D12C
D11C
D10C
D9C
D8C
UDQM_C
CLK_C
CKE_C
IS42S16400D-7TL or
A11C
A9C
A8C
A7C
A6C
A5C
ES29LV800ET-70TG
M12L64164A-7TG
FLCS_C
2.2K
47
R36071KR3606
108
12345
330
330
107
105
106
GPIO6C
GPIO7C
C3625
R3605
104
EM_OE
GPIO5C
+1.2V
+3.3V
109
VSS
1K
220/4
220/4
47
47
47
47
47
47
10K
10K
330
104Z
104Z
10K
10K
10K
330
104Z
330
330
104Z
330
10K
330
330
10K
47
+3.3V3
L3641
LBC2518T
4R7M
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
R3603
R3601
R3602
+1.2V3
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
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
1K
L3642
BLM21PG
221SN1
R3608
R3609
R3610
R3611
R3612
R3613
R3614
R3615
R3616
R3617
C3626
C3627
R3618
R3619
R3620
R3621
C3628
R3622
R3623
C3629
R3624
R3625
R3626
R3627
L3603
47
R3629
R3630
C3642
C3641
SDCS_C
90
CVDD
88
EM_A[2]89EM_A[1]
87
VSS
C3622
86
EM_A[3]
85
CVDD
104Z
83
EM_A[5]84EM_A[4]
82
VSS
104Z
104Z
C3624
99
100
101
102
103
CVDD
DVDD
EM_RW
EM_CS[2]
107:SPIO_SCS/I2C1_SCL
108:SPIO_CLK/I2C0_SCL
VSS
97
98
EM_RAS
106:VSS
96
EM_BA[0]
EM_CS[0]
105:SPIO_ENA/I2C1_SDA
95
VSS
93
94
EM_A[10]
EM_BA[1]
C3623
92
DVDD
104Z
91
EM_A[0]
Q3601
TMS320D707E001BRFP250
DSP
1:VSS
2:AHCLKX0/AHCLKX2
3:AMUTE0
4:AMUTE1
5:AHCLKX1
VSS7ACLKX18CVDD9ACLKR1
DVDD11AFSX112AFSR113VSS14RESET15VSS16CVDD17CLKIN18VSS19TMS20CVDD21TRST22OSCVSS23OSCIN24OSCOUT25OSCVDD26VSS27PLLHV28TDI29TDO30VSS31DVDD32EMU[0]33CVDD34EMU[1]35TCK36VSS
6
10
104Z
C3601
GPIO4C
104Z
C3602
GPIO3C
GPIO2C
GPIO1C
101J
C3603
C3604
104Z
104Z
C3605
C3606
C3608
C3607
220/4
L3601
ACF451832-333
104Z
104Z
C3621
81
DVDD
100/4
+
C3227
C3228
D3226
1SS352
BD7820
Q3773
_SHUT2INPUT3GND4OUTPUT5DAJ
1
104Z
C3229
100/4
BLM21PG221SN1
TRST
TMS_DSP
39K
27K
R3231
R3230
+1.2V
+
R3229 27K
TDI_3
TDI_4
EMU0_DSP
EMU1_DSP
TCK_DSP
NOTE
!
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
TX-SR705/SA705
A
SCHEMATIC DIAGRAMS-8 (SD-8)
HDMI SECTION-1
NAHDM-9265(3/4)
U24
1
DSP AND HDMI
PC BOARD
2
3
4
1
1OE
2
1A
3
1B
4
GND
SN74CB3T3306DCT
8
VCC
7
2OE
6
2B
5
2A
5
R3HPR
PRODDC3
DTA144EE
HDMI IN 3
PRODDC1
HDMI IN 2
PRODDC2
HDMI IN 1
<Note>
Refer to SCHEMATIC DIAGRAM-15 (SD-15)
for HDMI signal waveforms.
R8235
DTC144EE
Q8206
Q8204
1K
R8237
22
HP DET
Shield
DDC DATA
DDC CLK
CERemote
CK Shield
D0 Shield
D1 Shield
D2 Shield
P8201
Shield
23
R1HPR
R8535
DTC144EE
Q8506
Q8504
DTA144EE
1K
R8537
22
HP DET
Shield
DDC DATA
DDC CLK
CERemote
CK Shield
D0 Shield
D1 Shield
D2 Shield
P8501
Shield
23
R2HPR
DTC144EE
Q8606
Q8604
DTA144EE
1K
R8637
22
HP DET
Shield
DDC DATA
DDC CLK
CERemote
CK Shield
D0 Shield
D1 Shield
D2 Shield
P8601
Shield
23
R8238
47K
D2+
R8538
R8635
R8638
0
GND
0
47K
GND
0
47K
GND
+5V
CK-
CK+
D0-
D0+
D1-
D1+
D2-
+5V
CK+
D0-
D0+
D1-
D1+
D2-
D2+
+5V
CK-
CK+
D0-
D0+
D1-
D1+
D2-
D2+
C8299
NC
C8599
NC
CK-
NC
R8236
102K
20
21
R8536
20
21
102K
C8699
20
21
0
R8234
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
102K
C8298
0
Q8507
R8534
102K
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
102K
C8598
R1PWR5V
0
R8636
10K
R8634
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C8698
102K
BCDEFGH
Q8207
2SK3019
10K
C8281
C8293
105Z
C8292
105Z
2SK3019
10K
C8581
C8593
105Z
C8592
105Z
DSDA1
R8639
C8692
SDADDC3
104Z
47K
R8248
R8539
104Z
47K
R8548
SDADDC2
0
Q8607
2SK3019
C8691
105Z
47K
R8648
105Z
R1XCN
R1XCP
R1X0N
R1X0P
R1X1N
R1X1P
R1X2N
R1X2P
R8244
5
6
7
8
5
6
7
8
C8681
5
6
7
8
0
R8239
47K
VCC
A0
1
2A
2B
2OE
VCC11OE
SDADDC1
0
47K
8
VCC
1A02A13A24
2A
2B
2OE
VCC11OE
47K
8
VCC
1A02A13A24
2A
2B
2OE
VCC11OE
R8243
6
7WP8
SCL
A2
A1
3
2
GND
1B
1A
CEC
R0XCN_IN3
R0XCP_IN3
R0X0N_IN3
R0X0P_IN3
R0X1N_IN3
R0X1P_IN3
R0X2N_IN3
R0X2P_IN3
R8543
5.6K
R8544
6
7
WP
SCL
GND
1B
1A
CEC
R0XCN_IN2
R0XCP_IN2
R0X0N_IN2
R0X0P_IN2
R0X1N_IN2
R0X1P_IN2
R0X2N_IN2
R0X2P_IN2
104Z
R8644
6
7
WP
SCL
GND
1B
1A
5.6K
5
SDA
GND
4
4
3
2
5
SDA
GND
4
3
2
5
SDA
GND
4
3
2
SCLDDC3
R8240
5.6K
R8242
Q8210
SCLDDC1
R8540
5.6K
R8542
Q8510
DSCL1
SCLDDC2
0
R8640
Q8610
CEC
0
R8247
+3.3V
S-24CS02AFT-V-G
or BR24L02FV-W
Q8208
3306DCT
SN74CB3T
0
+3.3VHD1
R8547
S-24CS02AFT-V-G
or BR24L02FV-W
Q8508
3306DCT
SN74CB3T
R8642
5.6K
R8643
5.6K
S-24CS02AFT-V-G
or BR24L02FV-W
Q8608
3306DCT
SN74CB3T
WF42
WF41
WF41
WF41
+3.3VHD1
0
0
+3.3V
+3.3VHD1
0
R8647
+3.3V
C8507
102K
C8508
105Z
C8509
102K
C8502
+1.8V
R0XCN
R0XCP
R0X0N
R0X0P
R0X1N
R0X1P
R0X2N
R0X2P
RST_RXSW0
SCL_RXSW
SDA_RXSW
C8522
C8524
C8521
C8523
105Z
105Z
102K
102K
105Z
105Z
102K
102K
102K
C8514
C8517
C8516
C8513
C8515
C8512
C8510
C8511
C8503
105Z
105Z
102K
22/4
C8501
105Z
L8601
PG221
BLM21
C8602
100/4
3
O
2
G
I
Q8651
1
105Z
C8601
BA18BC0FP
+3VHD
105Z
C8518
102K
R8633
R8103
C8119
102K
C8519
C8111
102K
C8110
105Z
C8109
102K
C8108
105Z
C8107
102K
C8106
105Z
C8105
102K
C8104
105Z
4.7K
10K
102K
R8101
4.7K
R8102
+3.3V
105Z
37
38
C8520
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
+3.3V
C8506
105Z
C8504
C8605
L8602
BLM21PG221
5
4
VOUT
VSS
VIN
1
2
3
1K
C8603
105Z
+5VHD
15
16
17
18
19
20
21
22
23
24
25
26
27
28
C8112
C8103
+3.3V
L8102
LBC2518T4R7M
DSCL0
R0PWR5V
R1PWR5V
34
35
36
AGND
AVCC18
R0PWR5V
AVCC33
R0XCÂR0XC+
AGND
AVCC33
R0X0ÂR0X0+
AGND
AVCC33
R0X1ÂR0X1+
AGND
AVCC33
R0X2ÂR0X2+
AGND
AVCC18
RSVDNC
AVCC33
R1XCÂR1XC+
AGND
AVCC33
R1X0ÂR1X0+
AGND
AVCC33
R1X1ÂR1X1+
AGND
AVCC33
R1X2ÂR1X2+
AGND
AVCC18
IOVCC33
73
74
75
R8524
C8505
22/4
102K
220/4
C8604
105Z
NC
Q8652
CE
XC6213B332M
R8104
14
DVCC
ON0
OP0
VTTO
ON1
OP1
DVCC
ON2
OP2
VTTO
ON3
OP3
RESET
I2C_SCL
29
105Z
22/4
R8630
47K
47K
DSDA0
R8629
R8630
31
32
33
DSCL0
DSDA0
IOVCC33
73:IOGND
MUTEOUT76RSVDNC
RSVDNC
78
77
33
33
MUTE_RX
R8523
HDMISPF
4.7K
105Z
C8116
10
11
12
13
AVEE
IP_A3
IN_A3
AVCC
12C_ADDR
Q8101
AD8196
HDMI Switch
29:I2C_SDA
IN_BO
VAVEE
IP_BO33AVCC
31
30
32
C8126
102K
105Z
DSCL1
SCL_RX
DSDA1
27
28
29
30
CSCL
DSCL1
IOGND
DSDA1
R1PWR5V
SPDIF
CVCC1881SD082SD183SD2
CGND
79
80
33X4
R8522
PCMLR
PCMSLR
C8118
102K
C8115
7
8
9
IP_A2
IN_A2
IN_B1
IP_B1
34
35
36
C8124
102K
C8125
R8632
47K
47K
SDA_RX
R8631
R8632
24
26
CSDA
SD3
85
84
R852133R8520
PCMCSW
PCMLRCK
PCMSBLR
105Z
C8117
6
VTTI
IP_A1
57:e_PAD
VTTI37IN_B238IP_B2
C8123
105Z
23
CGND
CVCC1825CVCC18
SCK
WS
86
33
PCMBCK
102K
C8113
102K
105Z
C8114
1
3
4
5
2
57
AVEE
AVCC
IN_A1
IP_AO
IN_AO
56
AUX_A0
55
AUX_A1
54
AUX_A2
53
AUX_A3
52
DVEE
51
AUX_COM0
50
AUX_COM1
49
AUX_COM2
48
AUX_COM3
47
AMUXVCC
46
AUX_B0
45
AUX_B1
44
AUX_B2
43
AUX_B3
AVEE40IN_B341IP_B342AVCC
39
C8120
102K
C8121
105Z
105Z
C8128
C8127
RXCB0
RXCB1
RXVSYNC
RXBLNK
R8502
RXHSYNC
R8501
R8504
R8503
33
33
33
18
15Q116Q017
19
21
22
20
DE
IOGND
VSYNC
HSYNC
IOVCC33
EVNODD
Q8501
SII9135CTU
HDMI Receiver
CVCC18
DGND
IOGND88IOVCC3389MCLK90CGND
DVCC18
XTALOUT
93
87
91
92
94
L8608
47
BK1608LL241
R8519
070D
C8575
R8662
1M
MCK_HDMI
22/4
+3.3V
L8101
LBC2518T4R7M
RXCB3
RXCB2
33X4
12
13Q314
Q2
CVCC18
XTALVCC97REGVCC98RSVDNC
XTALIN
95
96
070D
C8574
X8501
28.332MHz
105Z
+5.0V
+5VHD
33X4
11
CGND
4.7K
RXCB4
R8505
RSVDL
99
R8518
C8129
+3.3VHD2
C8101
RXCB6
RXCB5
Q510Q4
RESET#
100
101
100
R8517
RST_RX
102K
SCDT
7Q78Q69
102
100
RXCB7
6
INT
103
R8516
+1.8V
INT_RX
R8506
RXPIXCLK
12
4
5
ODCLK
IOVCC33
IOGND
IOVCC33
104
105
#4.7K
R8515
RXCB8
R8507
IOGND
CI2CA
106
R8514
105Z
105Z
RXCB9
2Q93
Q8
IOVCC33
CGND
107
C8567
C8573
102K
RXCB10
RXCB11
1
Q10
ePAD
CVCC18
CGND
IOGND
CVCC18
CGND
IOVCC33
IOGND
CVCC18
CGND
IOVCC33
IOGND
CVCC18
Q35
108
102K
C8566
C8572
Q11
Q12
Q13
Q14
Q15
Q16
Q17
Q18
Q19
Q20
Q21
Q22
Q23
Q24
Q25
Q26
Q27
Q28
Q29
Q30
Q31
Q32
Q33
Q34
+1.8V
4.7K
22/4
C8571
RXCB10
1
Q9
Q10
CVCC18
CGND
IOVCC33
IOGND
CVCC18
CGND
IOVCC33
IOGND
CVCC18
CGND
IOVCC33
IOGND
CVCC18
Q35
108
C8566
102K
C8572
RXCB11
ePAD
Q11
Q12
Q13
Q14
Q15
Q16
Q17
Q18
Q19
Q20
Q21
Q22
Q23
Q24
Q25
Q26
Q27
Q28
Q29
Q30
Q31
Q32
Q33
Q34
+1.8V
4.7K
102K
22/4
C8571
22/4
33X4
C8529
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
BLM21PG221
22/4
L8605
C8565
102K
105Z
+1.8VHDD
C8570
C8569
+3.3V
100/4
C8151
+3.3VHD1
C8607
L8603
BLM21PG221
L8604
C8564
22/4
BLM21PG221
L8606
BLM21
PG221
22/4
L8607
BLM21
C8568
PG221
Q8151
3
Q8653
3
100/4
C8530
105Z
105Z
C8538
R8508
33X4
R8509
33X4
R8510
33X4
R8511
33X4
R8512
33X4
R8513
33X4
O
I
G
2
BA33BC0FP
I
O
G
2
C8532
C8531
105Z
102K
105Z
102K
C8540
C8539
RXY0
RXY1
RXY2
RXY3
RXY4
RXY5
RXY6
RXY7
RXY8
RXY9
RXY10
RXY11
RXCR0
RXCR1
RXCR2
RXCR3
RXCR4
RXCR5
RXCR6
RXCR7
RXCR8
RXCR9
RXCR10
RXCR11
+1.8VHD1
C8557
C8556
BA33BC0FP
1
1
C8606
C8533
C8534
105Z
102K
105Z
102K
C8541
C8542
C8548
C8549
105Z
102K
105Z
102K
+1.8V
C8559
C8558
C8152
104Z
C8535
102K
102K
C8543
C8550
105Z
105Z
C8560
+5VHD
104Z
+5VHD
C8536
105Z
105Z
C8544
C8551
102K
102K
C8561
C8537
102K
105Z
102K
102K
C8546
C8545
C8547
C8552
C8554
C8553
C8555
105Z
105Z
102K
102K
105Z
105Z
102K
102K
3
O
G
2
100/4
C8609
Q8654
BA18BC0FP
C8562
C8563
TX-SR705/SA705
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
TXMUTE
VDLOCK
RXMUTE
NOINTL60
NOINTL50
10K
75
PDL5/FLMD1
PDL6/AD6
PDL7/AD7
PDL8/AD8
PDL9/AD9
PDL10/AD10
PDL11/AD11
PDL12/AD12
PDL13/AD13
PDL14/AD14
PDL15/AD15
PDH0/A16
PDH1/A17
P711/ANI11
P710/ANI10
P79/ANI9
P78/ANI8
P77/ANI7
P76/ANI6
P75/ANI5
P74/ANI4
P73/ANI3
P72/ANI2
P71/ANI1
P70/ANI0
1
105Z
C8701
4.7K
R8702
TXCR1
TXCR2
TXCR0
75
D19
DE2HSYNC
1
3
22X4
R8401
TXHSYNC
TXVSYNC
TXBLNK
16
RXCB0
RXBLNK
~RST_RXSW0
105Z
C8707
72
73
74
69
70
71
BVSS
BVDD
PDL0/AD0
PDL1/AD1
74:PDL3/AD3
75:PDL4/AD4
MPD70F3716GC-8EA
Video Microprocessor
2:AVSS0
1:AVREF0
P10/ANO0
AVREF1
PDH5/A218FLMD09VDD010REGC
P11/ANO1
PDH4/A20
6
2
3
4
5
7
10K
105Z
C8702
4.7K
4.7K
R8742
MODERX2
X8701
CSTCR5M
MODETX
MODERX
00G53-B0
TXCR3
102K
C8422
C8423
105Z
22X4
R8418
67
70
71
D2768D2669D25
D2372D2273D2174D20
D24
SII9134CTU
HDMI Transmitter
MCLK
SPDIF
SD37SD28SD19SD010WS11SCK
VSYNC
5
6
4
22
22X4
R8403
R8402
HDMISPF
PCMSBLR
MCK_HDMI
PCMSLR
PCMCSW
PCMLR
8
9
15
141310
RXCB1
RXCB2
RXCB3
RXCB4
RXCB5
RXCB6
10KX4
R8770
R8772
47K
R8738
R8766
22
R8747
10K
R8750
LBC2518
T4R7M
102K
C8427
+3.3V
R8420
22X4
R8421
22X4
R8422
22X4
105Z
100D
C8425
102K
R8423
22X4
R8424
22X4
R8425
22
C8401
10K
R8751
C8426
22/4
10K
105Z
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
C8402
22/4
L8402
BLM21
PG221
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
C8709
R8703
TXY9
TXY10
R8419
CVCC18
D18
D16
D17
D15
D14
D13
D12
D11
D10
D9
GND
IDCK
IOVCC33
D8
D7
D6
D5
D4
D3
D2
D1
D0
CVCC18
GND
Pad
5
212019
RXPIXCLK
RXVSYNC
RXHSYNC
220/4
TXY11
22X4
PRODDC1
PRODDC2
PRODDC3
HDMI_POW
~RST_TX
~RST_RX
+3.3VHD1
+5.0V+3.3V
TXPIXCLK
BA18BC0FP
Q8595
+3VHD
1
3
I
O
G
2
100/4
C8675
105Z
C8676
+5VHD
+3.3VHD1
1
I
C8608
105Z
+3VHD
GND_HD
R8753
R1HPR
R2HPR
R3HPR
TXY8
TXY7
TXY6
TXY5
TXY4
TXY3
TXY2
TXY1
TXY0
TXCB11
TXCB10
TXCB9
TXCB8
TXCB7
TXCB6
TXCB5
TXCB4
TXCB3
TXCB2
TXCB1
TXCB0
+1.8V
+3.3V
R8748
R8749
INPSEL
+3.3V
+1.8V
C8424
C8407
R8429
22
C8428
105Z
C8421
102K
BLM21PG221
+1.8VHD3
+3.3VHD1
22X4
R8745
22
R8741
22
22X4
C8708
L8401
10KX4
L8701
105Z
Q8401 SII9134 / Q8501 SII9135 Pin Connection Chart
Pin No.
Signal Name
Q8501 SII9135
Signal Name
TXCB1
TXCB2
TXCB3
TXCB4
TXCB5
Pin No.
Q8401 SII9134
TXVSYNC
TXHSYNC
TXPIXCLK
888382
TXCB0
TXBLNK
81
98
TXCB6
97969594939291
HS
HPD
10K
10K
R8713
R8730
R8714
10K
60
61
65
66
67
62
63
64
68
PCT1/_WR1
PCT0/_WRO
PCM3/_HLDRQ
PHD3/A19
PCM0/_WAIT
PCM2/_HLDAK
PCM1/CLKOUT
PCT4/_RD
PCT6/ASTB
73:PDL2/AD2
Q8701
XT217P02/NMI18P04/INTP0
VSS0
RESET15XT1
16
11
12X113X214
105Z
4.7/50
X8701
R8706
C8704
C8703
105Z
R8707
C8705
D8701
1SS352
~HDMIRST
TXCR8
TXCR4
TXCR5
TXCR6
TXCR7
TXCR9
C8432
105Z
102K
C8431
22X4
R8417
64
65
66
GND
CVCC18
IOVCC33
Q8401
GND14IOVCC3315DCLK16DR0
DR119DL120DR2
CVCC18
DL0
12
17
13
18
22
22
C8405
C8404
C8406
C8403
R8405
R8404
105Z
102K
102K
105Z
PCMBCK
PCMLRCK
732
1
144
140
141
RXCB8
RXCB9
RXCB10
RXCB11
RXY0
RXCB7
TXCB7
RXY1
TXY0
TXCB8
TXCB9
TXCB10
TXCB11
TXY1
85848382818079787775747372717069686763626160595857
90
86
FCLK
57
58
59
PDH12/A18
P915/INTP6
49:P97/SIB1
50:P96/A6
19
22
22
10K
R8721
R8720
INT_TX
INT_RX
C8433
TXCR10
TXCR11
22X4
55
56
D3557D3458D3359D3260D3161D3062D2963D28
21
139
138
RXY3
RXY2
TXY3
TXY2
FSO
FSI
22X4
R8736
R8715
55
53
54
56
P910/SIB3
P911/SOB3
P914/INTP5
P913/INTP4
P912/_SCKB3
P91/SCL02
P90/SDA02
P39/SCL00
P38/SDA00
27:P32/ASCKA0
26:P31/RXDA0
P05/INTP2/_
P41/SCL01
P04/INTP1
P06/INTP322PP40/SDA01
20
21
23
10K
R8710
10K
R8758
22
R8722
SDA_RX
SCL_RX
MUTERX
+5VHD
+5.0V
105Z
102K
C8434
102K
C8430
C8429
HPD
4.7K
R8416
R8431
53
54
52
51
HPD
GND
VPP18
TMODE
CI2CA
IOVCC33
DSDA
DDCPWR5V
AVCC33
PVCC2
AGND
AVCC18
AGND
AVCC18
AGND
PVCC1
EXT_SWG
DR323DL324INT25RESET
DL2
22
22
R8408
INT_TX
~RST_TX
132
135
134
133
RXY4
RXY5
RXY6
RXY7
TXY5
TXY6
TXY7
TXY4
HDMI_CLK
HDMI_SDI
22
R8716
22
51
52
P98/SOB1
P99/SCKB1
P95/A5
P94/A4
P93/A3
P92/A2
P55/DMS
P54/DCK
P53/DDO
P52/DDI
P50
EVDD
EVSS
P36
P35
P34
P33
P30TXDA0
P42
24
25
R8762
10K
2.2K
R8712
C8441
4.7K
R8411
105Z
22
R8432
CSDA
CSCL
DSCL
AGND
TX2+
TX2-
TX1+
TX1-
TX0+
TX0-
TXC+
TXC-
AGND
4.7K
R8409
1SS226
D8301
129
128
RXY9
RXY8
TXY8
TXY9
33
R8717
10K
R8765
50
49
48
47
46
45
44
43
42
41
40
39
38
P51
37
36
35
34
33
32
P37
31
30
29
28
27
26
+3.3V
R8711
R8732
R8733
R8734
XC6213B182M
1K
R8442
105Z
1
2
3
22/4
C8418
C8417
50
105Z
49
48
SDAODDC
47
SCLODDC
46
45
44
43
102K
42
C8416
41
40
C8415
102K
39
38
37
36
C8414
35
34
105Z
33
102K
32
31
C8413
30
C8412
29
28
105Z
R8410
27
26
C8411
102K
105Z
C8409
C8410
22/4
C8408
22/4
47K
R8325
127
126
RXY11
RXY10
TXY10
TXY11
HDMI_SDO
22
R8718
C8706
105Z
2.2K
Q8404
VIN
VOUT
VSS
CE
NC
BLM21
PG221
L8405
4.7K
R8415
C8420
C8419
102K
SCLODDC
680
SDAODDC
L8403
+3.3VHD1
4.7K
1
INA
R8324
2
INB
3
GND
Q8306
TC7SZ08FU
123
122
121
RXCR0
RXCR1
RXCR2
TXCR0
TXCR1
TXCR2
R8728
22
R8727
10KX4
R8726
2.2KX4
SCLDDC4
SDADDC4
R8773
R8723
2.2KX4
~DRST
22
0
OC_FLMDO
0
105Z
5
4
C8442
SDA_TX
SCL_TX
R8414
4.7K
105Z
L8407
L8400
L8409
CEC
4.7K
R8337
4.7K
R8338
BLM21PG221
+3.3V
VCC
OUTY
116
117
120
RXCR4
RXCR5
RXCR3
TXCR4
TXCR5
TXCR3
R8763
10KX4
SCL_RXSW
SDA_RXSW
HDMI_STB
SCLODDC2
SDAODDC2
SCLODDC
SDAODDC
OC_DMS
OC_DCK
OC_DDO
OC_DDI
SCLDDC3
SDADDC3
R8774
10K
10K
SCLDDC2
SDADDC2
SCLDDC1
SDADDC1
SCL_TX
SDA_TX
+3.3VHD1
220/4
+1.8V
C8443
L8404
WF41
L8406
UM6K1N
5
47K
HPD
4
114
115
RXCR7
RXCR6
TXCR6
TXCR7
R8444
WF41
Q8309
TX_HPLG
111
RXCR8
TXCR8
SN74CB3Q3305PWR
Q8405
1
1OE
105Z
2
1A
3
1B
4
GND52A
C8444
L8408
BLM21PG221
BLM21PG221
105Z
C8435
0
WF41
TX2+
TX2-
TX1+
TX1-
TX0+
TX0-
TXC+
TXC-
WF42
R8334
1.8K
1.8K
R8335
105Z
C8330
D8302
1
22/16
OUT
105Z
NC
5
R8326
C8329
C8328
105Z
C8327
110
109
108
RXCR9
RXCR10
RXCR11
TXCR9
TXCR10
TXCR11
56
2
102K
C8348
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
IN
R8708
VCC
2OE
2B
D2+
D2 Shield
D2ÂD1+
D1 Shield
D1ÂD0+
D0 Shield
D0ÂCK+
CK Shield
CKÂCERemote
NC
DDC CLK
DDC DATA
GND
+5V
HP DET
102K
20
C8399
1SS352
3
GND
SW
4
R8323
C8710
P8703
2
4
6
8
10
12
14
16
18
20
JTAG
OC_SYSRST
FSI/DBGRXT
FSO/DBGTXD
0
+3.3V
8
7
6
CEC_IO
P8302
23
21
22
R8341
10
C8326
Q8305
10K
105Z
1
3
5
7
9
11
13
15
17
19
Shield
Shield
105Z
S-812C50BUC
POWER_SUPLY
HS
1
FWFLMD0
2
+3.3VMPU
3
4
FWRESET
FCLK
FSO/DBGTXD
FSI/DBGRXT
GND_HD
P8702
5
6
7
8
1OE
GND
HDMI OUT
HDMI_POW
TO NAHDM-9265(4/4)
MPU DATA
VIDEO DATA
+12VHDM
POWER_SUPLY
AUDIO DATA
SD-9:H5
TO NAHDM-9265(1/4)
SD-6:A1
WRITER
1
2
1A
3
1B
4
SN74CB3Q3305PWR
8
VCC
7
2OE
6
2B
5
2A
TX-SR705/SA705
A
SCHEMATIC DIAGRAMS-9 (SD-9)
HDMI SECTION-2
NAHDM-9265(4/4)
1
+3.3VRPLL
GND_HD
2
~VSPRST
+5VHD
+3.3VRPLL
L8016
1
LBC2518T4R7M
RX_D
TX_D
R8071
2.7K
10K
R8072
R8073
R8074
2.7K
R8070
NOINTL60
NOINTL50
SDET
CYDET
104Z
VSPSCL
VSPSDA
VSPREQ
VSPRDY
VDLOCK
2
3
P8011
4
GProbe
3
4
5
C8057
22/4
22/4
~RST
0
0
S_CLK
S_DATA
U24
GNDA
BLM21PG221SN1
+1.8V
L8001
BLM21PG221SN1
+1.8VPLL
+1.8VH
C8001
104Z
C8002
102J
104Z
C8003
C8004
C8005
C8006
104Z
104Z
C8009
C8010
104Z
C8011
104Z
C8012
104Z
C8013
104Z
R8051
33X4
+1.8V
R8803
2.7K
R8804
2.7K
+3.3V
S-24CS16A0I-J8V1G
16 kbit EEPROM
DSP AND HDMI PC BOARD
L8003
1.8VHA
L8002
BLM21PG221SN1
10KX4
R8001
10K
R8002
R8003
10K
R8004
10K
19.6608MHz
X8001
C8007
120J
C8008
120J
R8052
10K
+3.3VH
33X4
R8007
33
R8005
33
R8079
+3.3V
C8051
104Z
8
5
6
7
WP
SCL
SDA
VCC
A13A2
GND
1A02
4
Q8010
BCDEFGH
+5VHD
+1.8V
22/4
104Z
C8049
C8048
206
207
208
1
2
VDD18_SC
GND18_SC
3
LBADC_IN2
4
LBADC_IN3
5
LBADC_IN4
6
LBADC_IN5
7
LBADC_IN6
8
LBADC_RTN
9
VSAA33_LBADC
10
RESETn
11
GND_RPLL
12
VDD_RPLL_18
13
VBUFC_RPLL
14
AGND_RPLL
15
XTAL
16
TCLK
17
AVDD_RPLL_33
18
CVDD_1.8
19
CRVSS
20
TEST
21
GPIO15
22
JTAG_BS_ENn
23
SCART16
24
HOST_SCLK
25
HOST_SDATA
26
DDC_SCLK
27
DDC_SDATA
28
CVDD_1.8
29
CRVSS
30
MSTR_SCLK
31
MSTR_SDATA
32
RVDD_3.3
33
CRVSS
34
GPIO0/TCK
35
GPIO1/TDI
36
GPIO2/TMS
37
GPIO3/TRST
38
GPIO6/IRin
39
CVDD_1.8
40
CRVSS
41
GPIO7/IRQin
42
GPIO8/IRQout
43
GPIO9/SIPC_SCLK
44
GPIO10/SIPC_SDATA/A18
45
CVDD_1.8
46
CRVSS
47
GPIO11/PWM0
48
GPIO12/PWM1
49
RVDD_3.3
50
CRVSS
51
GPIO13/PWM2
52
PPWR
PBIAS
53
54
55
470
R8075
68
10KX4
R8047
R8048
+3.3VAS
104Z
C8047
C8046
C8045
104Z
104Z
201
203
199
200
202
204
205
B4P
C4P
SVN
GNDS
GNDS
VOUT2
VO_GND
AVDD_SC
1:VDDA33_LBADC
2:LBADC_IN1
52:GPIO14/PWM3/SCART16
R1
TDO56AVDD_33
AVSS59AVDD_OUT_33
R0
R263R3
VCO
62
58
60
61
57
104Z
104Z
C8015
C8014
22X4
R8009
DRO_2
DRO_0
S_DATA
~RST
DRO_1
S_CLK
C8044
198
A4P
DRO_3
104Z
197
GNDS
R4
64
DRO_4
R8076
68
C8043
104Z
196
SV4P
AGND
R566R667R768G0
65
22X4
R8010
DRO_5
DRO_6
R8046
C8042
194CN195
DRO_7
470
+3.3VAC
C8041
104Z
192
193
C3P
AVDD_C
69G170
10KX4
104Z
191
DGO_0
R8045
C8040
104Z
104Z
C8039
188
187
189
190
A3P
B3P
GNDS
GNDS
GNDS
FLI8125-LF-BC
IP conversion &
Scaler & OSD
AVDD_OUT_33
G3
AVSS_OUT
G475G5
74
72G273
71
104Z
C8016
22X4
R8011
DGO_2
DGO_3
DGO_4
DGO_1
ADINCV
R8044
R8077
68
470
R8053
22
+3.3VAB
C8036
104Z
C8038
C8037
104Z
182
183
184BN185
186
C2P
SV3P
AGND
AVDD_B
Q8001
(HUDSON)
76G677G778B079B180
22X4
R8012
DBO_0
DGO_5
DBO_1
DGO_6
DGO_7
75
R8043
104Z
181
GNDS
B281B3
R8013
DBO_2
22
C8035
180
B2P
22X4
DBO_3
104Z
ADINSC
ADINSY2
75
75
R8054
22
R8042
C8034
104Z
178
177
179
A2P
GNDS
AVDD_OUT_33
AVSS_OUT
82
83
84
C8017
104Z
R8078
R8055
R8041
100
C8033
104Z
176
SV2P
GNDS
CVDD_1.885CRVSS
86
C8018
104Z
DBO_4
R8038
68
470
R8040
+3.3VAA
104Z
C8032
173
174AN175
AGND
AVDD_A
B4/GPIO0
B5/GPIO188B6/GPIO2
87
R8014
DBO_5
DBO_6
ADINPB
75
R8056
22
R8036
C8031
104Z
172
171
C1P
GNDS
B7/GPIO3
DEN91DHS92DVS93DCLK
90
89
22X4
PBLK
DBO_7
ADINPR
ADINPY
75
75
R8058
R8057
22
22
R8035
R8034
100
R8033
104Z
C8029
C8030
104Z
104Z
C8028
164
165
166
167
168
169
170
A1P
B1P
SV1P
GNDS
AGND
AGND
GNDS
156:HSYNC1
ROM_SCSN/ROM_CSN
ROM_SDO/A16
ROM_SCLK/A17
ROM_SDI/ROM_WEN
94
95
96
97
22X4
22X4
R8062
R8063
SPI_HDI
PCLK
SPI_HCS
SPI_HCLK
PHS
PVS
SPI_HDO
10K
R8066
SST25VF080B-50-4C-S2AF
8 Mbit Flash Memory
104Z
104Z
C8027
C8026
+3.3VAS
158
159
161
162
157
163
160
NC
VSYNC1
VDD18_C
GND18_C
VDD18_AB
ADC_TEST
AVDD_ADC
CRVSS
RVDD_3.3
VID_CLK_1
VID_DATA_IN_15/GPIO23
VID_DATA_IN_14/GPIO22
VID_DATA_IN_13/GPIO21
VID_DATA_IN_12/GPIO20
VID_DATA_IN_11/GPIO19
VID_DATA_IN_10/GPIO18
VID_DATA_IN_9/GPIO17
VID_DATA_IN_8/GPIO16
CRVSS
CVDD_1.8
VID_DATA_IN_7
VID_DATA_IN_6
VID_DATA_IN_5
VID_DATA_IN_4
VID_DATA_IN_3
VID_DATA_IN_2
VID_DATA_IN_1
VID_DATA_IN_0
CRVSS
CVDD_1.8
VID_DATA_IN_23/D7
VID_DATA_IN_22/D6
VID_DATA_IN_21/D5
VID_DATA_IN_20/D4
VID_DATA_IN_19/D3
CRVSS
CVDD_1.8
VID_DATA_IN_18/D2
VID_DATA_IN_17/D1
VID_DATA_IN_16/D0
GPIO4/VIDIN_HS
GPIO5/VIDIN_VS
CRVSS
CVDD_1.8
VID_CLK2/ROM_OEN
CRVSS
RVDD_3.3
VID_DE/FLD/A0
RVDD_3.3
XOSD_CLK/A14
XOSD_FLD/A11
CRVSS
ADC_CLAMP/A15
XOSD_HS/A13
XOSD_VS/A12
98
99
100
101
102
103
104
10K
R8018
R8016
104Z
C8019
C8056
22/4
C8055
104Z
1
CE
VDD
2
SO
HOLD
3
WP
SCK
4
VSS
SI
Q8011
GNDA
GND
10K
R8050
A10
10K
+3.3V
8
7
6
5
SDET
RN2402
10K
R8049
+3.3V
156
155
C8025
10K
154
R8030
104Z
153
152
R8029
151
10KX4
150
149
148
R8028
147
10KX4
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
R8023
122
121
10K
120
10K
119
R8021
118
117
116
R8020
115
114
10K
A1
113
A2
112
A3
111
A4
110
SPI_HZ
A5
109
A6
108
A7
107
A8
106
A9
105
+3.3V
+1.8V
ENC_CTL
+3.3VH
R8067
10K
10K
R8015
C8024
104Z
C8023
104Z
C8022
104Z
C8070
R8027
10KX4
R8026
10KX4
R8025
10KX4
C8021
104Z
C8020
104Z
GND_HD
GND_HD
+1.8V
10KX4
R8024
R8081
100/4
LBC2518T4R7M
104Z
Q8021
C8087
D8022
D8021
1SS352
10K
BA18BC0FP
Q8004
1
3
I
O
G
2
INPSEL
GND_HD
R8092
75
ADINSY2
L8020
68
R8082
1SS352
Q8022
C8088
104Z
2SA1162-GR
2.2K
R8083
BLM21PG221SN1
L8010
104Z
C8071
100/4
L8018
LBC2518T4R7M
+3.3VHD1
TX-SR705/SA705
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
R8092
75
L8020
68
R8082
Q8022
C8089
104Z
33K
R8084
2SA1162-GR
2.2K
R8083
BLM21PG221SN1
L8010
+3VHD
104Z
48
100/4
C8081
1
BUS BUFFER
L8018
LBC2518T4R7M
+3.3VAC
+3.3VAB
+3.3VRPLL
+3.3VAA
+3.3VAS
ADINSY
+3.3VHDS
46
47
1A1
2OE
1Y1
1OE
2
3
Q8002
CYDET
Q8023
RN2402
10K
R8085
45
1A2
GND
Q8002
1Y24GND
C8090
D8023
1SS352
44
1A3
1Y3
5
104Z
42
43
1A4
VCC
1Y47VCC82Y1
6
ADINPY
2SA1162-GR
68
R8086
D8024
Q8024
1SS352
C8092
104Z
C8091
33K
R8088
104Z
DRO_0
41
2A1
GND
2.2K
R8087
+3.3VH
DGO_0
DGO_1
DGO_2
DGO_3
DGO_4
DGO_5
DGO_6
DGO_7
8BIT_DATAOUT
DRO_2
DRO_3
DRO_1
40
2A2
TC74VCX162244FT
2Y210GND112Y3
9
TXCR4
39
GND
TXCR5
TXCR6
DRO_4
36
2Y4
12
13
TXCR7
3A1372A4382A3
3Y1
DRO_5
35
3A2
3Y2
14
TXCR8
DRO_6
33
34
GND
GND
15
16
TXCR10
TXCR9
GNDA
+3.3VRPLL
L8011
BLM21PG221SN1
BLM21PG221SN1
PCLK
RST
C8814
R8812
22X4
R8813
22X4
C8813
C8082
DRO_7
DGO_0
104Z
30
31
32
4A1
3A3
3A4
VCC
3Y3173Y418VCC194Y1
104Z
C8083
TXCR11
C8060
R8806
33
R8807
104Z
104Z
DGO_1
29
4A2
4Y221GND
20
TXY4
104Z
L8009
4.7K
28
GND
TXY5
+3.3VAA
C8061
22/4
DGO_3
DGO_2
26
4Y3
22
23
TXY7
TXY6
C8062
104Z
C8064
104Z
GND_HD
10
11
12
25
4A4274A3
4Y4244OE4
LBC2518
T4R7M
+3.3VAB
L8005
C8063
22/4
C8065
22/4
L8007
LBC2518T4R7M
L8004
LBC2518T4R7M
+3.3V
48
CLOCK
1
VAA
2
P0
3
P1
4
P2
5
P3
6
P4
7
P5
8
P6
9
P7
~CSO HSO
VAA
GND
GND
13
R8802 #4.7K
3OE3
Q8003
BUS BUFFER
LBC2518T4R7M
L8006
C8067
22/4
C8069
22/4
L8008
LBC2518T4R7M
BA33BC0FP
Q8005
3
I
O
G
2
C8072
100/6.3
104Z
102K
C8807
C8805
42
45
47
43
44
46
VAA
~VSO
~GND
CLAMP
~RESET
PAL NTSC
Q8801
ADV7172
Video Encoder
~HSYNC
~BLANK
GND19VAA
FIELD/~VSYNC
ALSB
17
15
14
16
18
0
0
0
4.7K
R8816
R8814
R8815
R8801
104Z
C8804
PVS
PBLK
PHS
DGO_5
DGO_4
46
48
2OE
100/4
C8084
1OE21Y1
3
1
TXY8
TXY9
+3.3VAC
C8066
104Z
C8068
104Z
BLM21PG221SN1
L8012
1
104Z
C8073
1.2K
0
10K
104Z
R8805
R8817
R8811
39
38
37
40
41
TTX
RSET1
TTXREQ
SCRESET/RTC
SCLOCK21SDATA22RSET223COMP2
24
20
1.2K
C8808
R8808
104Z
S_CLK
S_DATA
DGO_6
DGO_7
42
43
44
45
1A3
1A4
1A2471A1
VCC
GND
Q8003
1Y2
1Y3
GND
1Y47VCC
4
5
6
TXY11
TXY10
BLM21PG221SN1
+5.0V
L8505
+3.3VAS
NCH-2541_470K
+4.3V
R8931
470/6.3
R8934
22K
C8074
470/6.3
1.5K
C8075
R8932
1.2K
R8810
C8806
VREF
C8809
36
COMP1
35
104Z
DAC A
34
VAA
33
DAC B
32
VAA
31
GND
30
VAA
29
DAC C
28
DAC D
27
VAA
26
GND
25
DAC E
DAC F
1.2K
R8809
104Z
C8801
C8802
105Z
C8803
DBO_4
DBO_5
DBO_2
DBO_1
DBO_0
DBO_3
36
37
38
40
41
8
TXCB4
34
35
39
3A2
2A4
2A2
3A1
2A3
2A1
2Y192Y210GND
TXCB5
GND
GND
TC74VCX162244FT
2Y4133Y1143Y215GND
2Y3
12
11
TXCB7
TXCB10
TXCB6
TXCB8
TXCB9
470/6.3
C8680
L8014
3.3K
1.5K
R8933
C8810
104Z
C8811
104Z
C8812
104Z
22/4
DBO_7
DBO_6
32
3Y3173Y4
16
TXCB11
3A4333A3
C8679
C8085
31
18
C8086
NCH-2541_470K
R8591
470/6.3
1.5K
R8594
SI8008TM
2
SW
4
VADJ
D8001
CRS09
+3.3VHDS
R8901
0
R8902
0
R8903
0
R8904
0
R8905
0
R8906
0
LBC2518T4R7M
L8801
+3.3VHDS
PVS
PHS
PBLK
104Z
27
28
29
30
4A2
4A3
4A1
VCC
GND
4Y2
VCC
4Y3234Y4244OE4
4Y1
GND
19
20
21
22
104Z
TXBLNK
TXHSYNC
TXVSYNC
L8507
3.9K
1.5K
R8593
Q8006
GND
3
CY
CB
CR
CVBS
SY
SC
PCLK
25
26
4A4
3OE3
L8019
TXPIXCLK
2
4
D8591
CRS09
1
VIN
5
SS
104Z
C8078
L8901
150
C8907
R8907
L8902
150
R8908
C8908
L8903
150
C8909
R8909
L8904
150
C8910
R8910
L8905
150
C8911
R8911
L8906
150
R8912
C8912
BK1608LL241-T
SI8008TM
Q8593
VIN
SW
SS
VADJ
GND
3
BLM21PG221SN1
L8015
223Z
470/16
C8077
C8076
2R2
C8919
101J
101J
C8901
C8920
2R2
101J
101J
C8902
C8921
105Z
2R2
101J
101J
C8903
C8922
2R2
101J
101J
C8904
C8923
2R2
105Z
101J
C8905
101J
C8924
2R2
105Z
101J
101J
C8906
105Z
105Z
105Z
1
5
+5VHD
GNDA
104Z
C8684
+12V
BLM21PG221SN1
223Z
C8682
GNDA
C8683
L8508
470/16
+12V
ANALOG VIDEO
ADINCV
ADINSY
ADINSC
ADINPY
ADINPB
ADINPR
R8091
R8093
R8094
R8095
R8096
75
75
75
75
75
+12VHDM
+12VDSP
GND_DSP
GNDHD
GND_HD
GNDDSP
HDMI_SDI
RXMUTE
HDMI_STB
VSPSDA
VSPSCL
CEC_IO
~VSPRST
~HDMIRST
HDMI_CLK
HDMI_SDO
TXMUTE
VSPREQ
VSPRDY
DACPY
DACPB
DACPR
DACSY
DACSC
DACCV
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
8
7
6
5
4
3
2
1
SD-10:F4
TO NAVD-9270(1/2)
P4008B
JL801B
SD-11:H3
TO NAVD-9270(2/2)
1
2
3
P802B
4
5
6
7
8
9
10
11
12
13
SD-5:F1
TO NADG-9269(2/2)
+3.3VHD1
+3VHD
BLM21PG221SN1
L8525
+3VHD
C8670
470/6.3
C8669
+2.9V
R8596
470/6.3
NCH-2541_470K
L8527
47K
2.2K
R8595
820
R8597
D8592
SI8008TM
2
SW
4
VADJ
CRS09
Q8592
GND
3
+12V
L8528
1
VIN
BLM21PG221SN1
5
SS
223Z
104Z
C8663
C8664
C8662
470/16
VIDEO DATA
POWER_SUPLY
MPU DATA
TO NAHDM-9265(3/4)
SD-8:H5
TX-SR705/SA705
A
SCHEMATIC DIAGRAMS-10 (SD-10)
VIDEO SECTION
1
COMPONENT VIDEO
2
3
4
5
IN 3
IN 2
IN 1
OUT
S VIDEO
GAME/TV IN
CBL/SAT IN
VCR/DVR OUT
VCR/DVR IN
DVD IN
MONITOR OUT
NAVD-9270(1/2)
P4001
PR
PB
Y
C4019
PR
PB
Y
PR
PB
PR
PR
PB
PB
Y
P4002
C4013
102K
Y
Y
P4003
YC
4
2
5
P4004
YC
1
2
3
8
9
10
P4006
YC
4
2
5
P4005
1
2
C
8
9
10 3
102K
YC
YC
Y
U18
10/50
C4001
PRIN3
75
R4001
10/50
C4002
PBIN3
75
R4002
10/50
C4003
CYIN3
75
R4003
10/50
C4004
PRIN2
75
R4004
10/50
C4005
PBIN2
75
R4005
10/50
C4006
CYIN2
75
R4006
10/50
C4007
PRIN1
75
R4007
10/50
C4008
PBIN1
75
R4008
10/50
C4009
CYIN1
75
R4009
R4201
C4158
75
470
C4159
470
C4160
470
3
1
4
5
11
12
3
1
4
5
11
12
R4202
R4203
75
75
C4014
102K
R4022
C4021
R4025
181J
R4016
75
R4021
C4162
R4030
C4020
102K
75
181J
75
102K
75
75
C4143
R4210
R4023
R4026
100K
R4204
100K
R4205
100K
R4206
75
R4010
R401775R4018
R4020
181J
100K
C4015
102K
75
75
R4029
100K
R4213
R4019
75
C4161
75
181J
PROUT
PBOUT
CYOUT
R4011
C4142
75
R4211
R4027
R4214
R4012
100K
75
R4024
C4025
C4026
75
100K
104Z
C4010
10/50
C4011
C4012
10/50
75
104Z
C4016
C4017
C4018
10/50
75
75
C4163
C4022
C4023
10/50
10/50
C4027
10/50
R4028
75
10/50
181J
104Z
C4024
104Z
C4144
WF26
WF25
WF24
COUT_V1
YOUT_V1
VOUT_V1
R4212
10/50
104Z
C4110
181J
WF24
WF26
WF25
CIN_V3
YIN_V3
VIN_V3
CIN_V2
YIN_V2
VIN_V2
100K
CIN_V1
YIN_V1
VIN_V1
CIN_DVD
YIN_DVD
VIN_DVD
R4215
BCDEFGH
TO NADG-9269
SD-5:D1
P2004B
VIDEO AND SP TERMINAL PC BOARD
ADINPR
PROUT2
ADINPB
WF23
WF23
100K
WF21
WF22
WF21
COUT_MON
YOUT_MON
VOUT_MON
WF22
PBOUT2
PBOUT
CYOUT2
ADINPY
CYOUT
R4227
2.2
+5.3V_VD
YOUT_MON
ADINSY
ADINSC
YOUT_V1
COUT_V1
COUT_MON
<Note>
Refer to SCHEMATIC DIAGRAM-13 (SD-13)
for video signal waveforms.
C4123
47/25
C4125
104Z
C4122
104Z
47/25
C4124
C4168
220J
C4104
220/6.3
C4105
C4119
L4001
+5.6V_VD
C4135
104Z
C4134
470/6.3
220/6.3
C4103
C4106
22/50
C4107
1000/6.3
22/50
C4108
1000/6.3
C4111
C4112
104Z
C4114
470/6.3
C4116
470/6.3
C4118
470/6.3
470/6.3
C4121
LBC2518T2R2M
VOUT_MON
YOUT_SDET
221J
C4154
C4155
470/6.3
104Z
221J
41
PBOUT2
42
PBOUT1
43
GND2
44
CYOUT3-FB
45
CYOUT3
46
CYOUT2-FB
47
CYOUT2
48
COUT4
49
VCC2
50
COUT3
51
COUT2
52
COUT1
53
GND3
54
YOUT4-FB
55
YOUT4
56
YOUT3-FB
57
YOUT3
58
YOUT2-FB
59
YOUT2
60
YOUT1
61
VCC3
62
VOUT4-FB
63
VOUT4
64
SDA
R4229
R4228
PROUT
33
C4133
470/6.3
R4136
40
O2
VOUT3-FB
65
470/6.3
33
36
38O139
37
PR434PR535PR6
MUTE
PROUT2
PROUT1
Q4002
AN-15881A-VT
Video Amp & Switch
VOUT2
VOUT367VOUT2-FB
VOUT170SCL71V172V273V3
66
68
69
C4129
C4127
470/6.3
VOUT_V1
VIN_V1
VIN_DVD
ADINCV
75
R4230
75
75
PRIN1
PRIN2
PRIN3
R4158
R4157
R4156
0
0
0
30
31
28
PB529PB6
PR1
PR232PR3
74V475V576V677V778V879Y180
104Z
C4131
VIN_V3
VIN_V2
DACCV
9876543
10
10/50
C4151
VIN_V4
PBIN3
PBIN2
0
R4155
25
27
PB4
104Z
C4132
YIN_DVD
YIN_V1
C4152
YIN_V4
BP226PB3
GND1
VCC1
Y2
R4154
PB1
CY6
CY5
CY4
CY3
CY2
CY1
BIAS
104Z
C4153
10/50
Z2VOLDAT
CIN_V4
TUNSCL/VSELSCL
TUNSDA/VSELSDA
0
PRIN_DAC
PBIN_DAC
C4244
C4243
24
23
22
21
20
19
18
17
16
C8
15
C4150
C7
14
C6
13
12
C5
11
C4
10
C3
9
C2
8
C1
7
6
Y8
5
Y7
4
Y6
3
Y5
2
Y4
1
Y3
+5.3V
2
+3_3ST
Z2VOLCLK
104Z
104Z
C4166
102J
R4153
104Z
C4242
R4152
R4151
R4150
104Z
C4137
104Z
CIN_V4
CIN_V3
CIN_V2
CIN_V1
CIN_DVD
C4138
C4139
104Z
C4140
104Z
C4141
47/25
2.2
R4226
+5.3V_VD
1
VMUT
DACPR
DACPB
0
0
CYIN3
CYIN2
0
CYIN1
0
C4136
22/50
104Z
DACSY
YIN_V4
YIN_V3
YIN_V2
TUNSCL/VSELSCL
TUNSDA/VSELSDA
TX-SR705/SA705
TO NADG-9269
SD-5:E1
16
15
14
131211
+5V_XM
HPDET
VPOWER
GND_XM
DACPR
DACPB
0
PBIN1
DACPY
0
CYIN3
CYIN2
0
CYIN1
0
C4136
22/50
DACSC
104Z
DACSY
YIN_V4
YIN_V3
YIN_V2
VIN_V4
GND_VD
TUNSCL/VSELSCL
TUNSDA/VSELSDA
+5VDIS
+5V_DSP
987
10
GND_VD
GND_VD
65432
POFF2
POFF
+12VDSP
P2005B
APOWER
10S+12VD
-VP
TO NADG-9269
SD-5:E1
P2006B
1
4
321
FLAC2
FLAC1
GND_VD
GND_VD
GND_VD
FAN_CTL
R9105
4.7K
R9109
4.7K
TO NADG-9269
SD-5:E1
P2007B
9
10
SPRLF
8
SPRLCS
SPRLSB
+12VDSP
R9104
(FAN +VCC)
22K
R9101
R9103
R9106
R9108
765
TRGB
TRGA
SPRLZ2
D9102
3.3(1/2W)
D9101
Q9101
2SB1068-U
2SA950
Q9102
R9102
2.7K
Q9103
2SC1815
470
2SA950
Q9104
22K
2.7K
R9110
Q9105
2SC1815
470
432
TRGC
Z2_MUTE
1SS352
1SS352
FRXD
5.6K
R9112
C9101
100/16
1
FTXD
R9107
R9111
C9102
1.8K
1.8K
100/16
TO NAETC-9147
SD-1:C5
JL6018B
4
123
FTXD
FRXD
+3_3ST
GND_VD
+3_3ST
TO NAVD-9270(2/2)
GND_VD
SD-11:H5
1
2
P9103
1
2
P9102
FAN
TO COOLING
ADINCV
ADINSY
ADINSC
ADINPY
ADINPB
ADINPR
DACPY
DACPB
DACPR
DACSY
DACSC
DACCV
R4225
R4221
R4145
1
GND_VD
2
3
GND_VD
4
5
GND_VD
6
0
0
0
GND_VD
GND_VD
GND_VD
GND_VD
GND_VD
GND_VD
GND_VD
GND_VD
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
SD-9:H2
TO NAHDM-9265(4/4)
P4008B
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
!
TX-SR705/SA705
A
SCHEMATIC DIAGRAMS-11 (SD-11)
SPEAKER TREMINAL SECTION
NAVD-9270(2/2)
1
JL6605B
1
HPL
2
LSPE
3
HPR
4
5
SD-12:C1
TO NAETC-9153
2
3
SD-2:D5
TO NAAF-9142
JL6600B
HPDET
R6691
390(1/2W)
R6992
390(1/2W)
1
CSP
2
LSP
RSP
3
SLSP
4
SRSP
5
SBLSP
6
SBRSP
7
VIDEO AND SP TERMINAL PC BOARD
U18
All Type except DC
L6602
R6602
R6612
J6851
All Type except DC
L6600
R6600
R6610
J6600
All Type except DC
L6601
R6601
R6611
J6604
All Type except DC
L6603
R6603
R6613
J6619
All Type except DC
L6604
R6604
R6614
J6620
All Type except DC
L6605
R6605
R6615
BCDEFGH
C6602
22
22
DC Type Only
22
22
DC Type Only
22
22
DC Type Only
22
22
DC Type Only
22
22
DC Type Only
22
22
223J
RL6602
6
1
2
3
5
4
D6600
1SS352
C6600
223J
RL6600
1
6
3
2
4
5
D6603
1SS352
C6603
223J
RL6603
6
1
2
3
54
1SS352
D6605
C6605
223J
RL6605
6
1
2
3
54
P6601
C
FR
FL
103J
C6640
C6650
102J
C6653
102J
P6602
SR
SL
103J
C6643
SBR
SBL
103J
C6645
C6655
102J
SPEAKER TERMINALS
C6642
C6641
C6644
C6646
103J
103J
103J
103J
C6652
C6651
C6654
C6656
102J
102J
102J
102J
DTC123JKA
DTC123JKA
J6626
DC Type Only
All Type except DC
L6606
22
R6606
22
R9010
22(1/2W)
R6616
D9002
RL1N4003
J6625
DC Type Only
+
C9001
470/63
R9006
R9003
3.9K
3.9K
D9013
22(1/4W)
R9005
D9005
1SS352
2SC2235-Y
Q9001
UDZS36B
4
5
POFF
4
+12VD
3
GND_MPU
2
+10S
POWERD
1
SD-13:F1
JL901B
TO NAPS-9150
5
JL9101B
1
FLAC1
2
FLAC2
3
SEC3-1
4
SEC3-2
5
SEC2-1
6
SEC2-2
SD-13:G2
TO NAPS-9151
C9005
47/50
R9004
6
2
5
33K
D6607
1SS352
C6607
223J
RL6607
+5VDIS
223Z
C9006
1
3
4
R9011
4.7(1/2W)
SEC2-1
Q9002
RN1405
SEC2-2
R9013
1
D9015
1SS352
-VP
R9014
100K
R9012
D9014
C9013
1
1SS352
3.3/50
D9012
1SS352
C9012
334J
D9011
D5SBA20
C9011
D9024
UDZS5.6B
D9017
10000/16
1SS352
POFF2
Q6602
DTC123JKA
Q6603
DTC123JKA
DTC123JKA
Q6604
DTC123JKA
Q6601
SPRLF
SPRLCS
R6690
3.9(1/2W)
RLGND
SPRLF
SPRLCS
SPRLSB
SPRLZ2
SBRSPE
SBLSPE
SPBROUT
SPBLOUT
TX-SR705/SA705
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
LSPE
1
2
3
4
5
6
7
8
9
4
3
2
1
JL6604B
JL6603B
SD-2:D5
TO NAAF-9142
SD-12:B3
TO NAETC-8918
+24V
RLGND
CSPE
RSPE
SLSPE
SRSPE
SBLSPE
SBRSPE
D9017
1SS352
R9028
0.47(1/2W)
R9228
0.47(1/2W)
470/16
C9021
+
3
2
1
SI8008TM
Q9021
1
SW
VIN
5
SS
VADJ
GND
3
C9035 104Z
SI8008TM
Q9221
1
VIN
5
SS
C9221
470/16
104Z
+
C9235
TO NAAF-9142
SD-1:F1
P6019B
D9019
1SS352
2
4
D9021
D9219
1SS352
GND
3
VADJ
L9001
NCH-2541_470K
CRS09
2
SW
4
1K
R9040
R9020
R9021
R9042
R9043
NCH-2541_470K
3.9K
D9221
R9041
+7.6V
6.8K
1K
5.6K
82K
L9201
CRS09
R9008
3.9K
C9023
C9223
+
+
+6.0V
470/10
C9024
470/10
C9036
NJM7805FA
1
223Z
MPC2905BHF
Q9231
1
I
104Z
Q9031
I
D9020
2
O
G
2
O
G
+5.6V
3
+
C9025
RL1N4003
3
470/10
+
C9033
+5.0V
470/10
R9022
R9024
47K
1.5K
RN1405
Q9020
R9036
0.47(1/2W)
Q9023
2SB1068
LBC2518
L4015
R9017
JL801A
GND_HD
+12VHDM
+12V_DSP
GND_DSP
+5.6V_VD
R9030
R9029
0.22(1/2W)
0.22(1/2W)
0
VPOWER
GND_XM
HPDET
+5VDIS
+5.3V_XM
+5V_DSP
+12VDSP
POFF
APOWER
10S+12VD
-VP
FLAC1
FLAC2
POFF2
GND_VD
8
7
6
5
4
3
2
1
SD-9:H3
TO NAHDM-9265
TO NAVD-9270
SD-10:F2
POFF2
E4001
TX-SR705/SA705
A
SCHEMATIC DIAGRAMS-12 (SD-12)
DISPLAY SECTION
1
HEADPHONE
2
3
Q7405
DTA114ES
D7413
180
STBY or
HDMI READY
(DC)
(OTHERS)
4
J7207
R7415
J7208
C. NO
D7152, D7154
R7152, R7415
Q7151, Q7405
J7207
J7208
+5.0V
Typ e
NADIS-9149
DISPLAY PC BOARD
U07
D7152
Others
YES
YES
YES
DTA114ES
D7154
PURE AUDIO
120
R7152
NO
NO
2.2K
R7151
STBY
DC
NO
NO
NO
YES
YES
BCDEFGH
NAETC-9153
U11
HEADPHONE JACK
PC BOARD
P7201
5
4
2
3
7
8
1
NAETC-8918
U23
SPEAKER TERMINAL
PC BOARD
102J
SD-11:H2
TO NAVD-9270
Q7151
S7108
STBY
R7103
560
4
3
2
1
JL6604A
PURE
S7110
103J
C6647
D7155
ZONE 2
R7104
820
ZONE 2 OFF
C6648
180
S7112
P6607
103J
R7154
DTC114ES
L
Q7152
102J
C7204
C6657
R7105
1.2K
ZONE 2
C7203
102J
R
S7114
022M
L7201
L7202
L7203
022M
102J
J7212
022M
C6658
JL6605A
5
4
3
2
1
102J
C7201
E7201
ZONE 2
SPEAKERS
CEC_LED
STBYLED
ZONELED
GNDLED
LEDPURE
KEY0_2
KEYINT0
SD-11:A1
TO NAVD-9270
9
8
7
6
5
4
3
2
1
JL7101B
NADIS-9148
F11
F12
1256789
CEC_LED
9
STBYLED
8
ZONELED
7
GNDCPU
6
+BLED
5
LEDPURE
4
KEY0_2
3
KEYINT0
2
1
JL7101A
DISPLAY PC BOARD
U06
16-BT-138GNK
9G8G7G6G5G4G3G2G1G
11G
P1
16G
15G
14G
13G
12G
10G
10111213141516171819202122
R7001
100K
2SC2458
49
50
SEG1
51
+5.0V
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
DIG032DIG023DIG014DIG005_RESET6_CS7SCK8SDATA9P110P011VCC112XOUT13XIN14VSS
1
104J
C7002
C7003 101J
C7004
C7005 101J
C7001
Q7004
223Z
Q7002
P11
P10
P536P437P338P2
29
30
31P932P833P734P635
42
SEG943SEG844SEG745SEG646SEG547SEG448SEG3
SEG2
Q7003
M66005-0001AHP
FL DRIVER
DIG4
3.3K
3.3K
101J
220
220
J7011
SEG19
SEG20
27K
R7006
101J
C7007
R7002
R7003
R7004
R7005
SEG35
FL TUBE
P1823P1724P1625P1526P1427P1328P12
34
SEG1735SEG1636SEG1537SEG1438SEG1339SEG1240SEG1141SEG10
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG34
SEG32
SEG33
15
100/16
C7008
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
5
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
NAETC-9161
DISPLAY
U16
PC BOARD
P7303
2
1
D7001
MASTER
VOLUME
!
SD-5:B1
TO NADG-9269
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