DOWNLOAD Sony STR-DA4400ES Service Manual ↓ Size: 13 MB | Pages: 127 in PDF or view online for FREE

Model
STR-DA4400ES
Pages
127
Size
13 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-da4400es.pdf
Date
PREV: Sony NWD-E023F / NWD-E025F Service Manual

Sony STR-DA4400ES Service Manual ▷ View online

STR-DA4400ES
STR-DA4400ES
29
29
6-3.  BLOCK  DIAGRAM  - DIGITAL AUDIO Section -
39
X0
40
X1
174
EEPROM_SDA
140 VIDEO-UCOM_V/M
141 VIDEO-UCOM_M/V
142 VIDEO-UCOM_BUSY
59
MUTE
62
56
55
AVSYNC_XCS
AVSYNC_SIO
AVSYNC_RSTN
FSRA
TE2
EEPROM
IC2007
X2001
4MHz
131
INITX
STB +3.3V
126
RST_TRG
RESET SIGNAL
BUFFER
IC2006
BUFFER
IC2216
175
EEPROM_SCL
VUCOM_TX
6 SCL
5 SDA
STOP
VUCOM_RX
VUCOM_BUSY
124 VIDEO-UCOM_MODE
125 VIDEO-UCOM_END-FLAG
136 VIDEO-UCOM_RESET
VUCOM_MD
VYCOM_FLG
VUCOM_RST
137 XMUART_XM/M
138 XMUART_M/XM
XM_UART_TX
XM_UART_RX
139 XM_RESET
XM RESET
3 XM_POW
XM POW
78 D_POWER
D_POW
SYSTEM MUTING
SWICTH
Q2205, 2206
ERR
ANA/DIGI
• SIGNAL PATH
• R-CH is omitted due to same as L-CH.
: AUDIO (DIGITAL)
: AUDIO (ANALOG)
SYSTEM CONTROLLER
IC2003 (2/3)
SD-RAM
IC2224
LIP SYNC ADJUST
IC2223
5 DIB
4 DIA
20
DOB
19
DOA
DOD
WEN
A0 – A10, BA
DQ0 – DQ15
CSN
SI
SCLK
DMUTEN
RSTN
SIO
XCS
DOC 21
22
43
40
3
2
10
9
14
15
11
8
BCK
LRCK
POW_RY
75
14
VOUT1
46 DATA2
47 DATA3
31 DATA4
40 BCK
41 LRCK
38 SCKI
33 MDO
34 MDI
DA DO
COM1_DATA
35 MC
COM1_CLK
36 ML
DA LAT
37 RST
DA RESET
13
VOUT2
LOW-PASS
FILTER
IC2222
D/A-L
R-CH
12
VOUT3
11
VOUT4
LOW-PASS
FILTER
IC2221
D/A-SL
R-CH
16
VOUT7
20
VOUT8
LOW-PASS
FILTER
IC2219
D/A-SBL
R-CH
10
VOUT5
9
VOUT6
LOW-PASS
FILTER
IC2220
D/A-C
D/A-SW
D/A CONVERTER
IC2218
17
10
45 DATA1
SD02
20
21
27
148 SIRIUS_TX
149 SIRIUS_RX
SIRI_TX
SIRI_RX
77 SIRIUS-POW_EN
SIRI_POW_EN
29
154 DMPORT_DM/M
155 DMPORT_M/DM
DMPORT_TX
DMPORT_RX
156 DMPORT_DET
DMPORT_DET
23
28
26
POW-RY
STOP
82
STOP
25
CEC_OUT
47
CEC_TX
CEC_IN
121
CEC_RX
24
9850_INIT
9850_INIT
9850_FS
158
157
9850_FS
22
RX232C
TX232C
30
D232C_RX
D232C_TX
18
SD01
7 DID
6 DIC
SD04
SD03
DATA SELECTOR
IC2010
2C0 10
2C2 12
1Y 7
2C1 11
B
2
A
14
5 1C2
9 2Y
4 1C1
BCKI
MCKI
D/A MCK
RESET SWITCH
IC2004
RESET SIGNAL
GENERATOR
IC2005
J1499
RS-232C
2
3
RS-232C DRIVER
IC1499
T1OUT 14
R1IN 13
T1IN
11
RS232C_RX 134
R1OUT
12
LEVEL SHIFT
IC2002
RS232C_TX 135
232C-SEL2 167
232C-SEL1 166
MD2 128
BUFFER
IC2009
15
18
WE
CS
170
M-D_DATA
MD_BUSY
51
M-D_INT
54
DM_BUSY
52
DSP-UCOM_MODE
50
DSP-UCOM_END-FLAG
49
DSP-UCOM_RESET
53
D-M_DATA
MD_DATA
MD_BUSY
MD_INT
DM_BUSY
MD2
DRST_TRG
DUCOM_RESET
DM_DATA
19
144
143
CASN
RASN
42
41
16
17
CAS
RAS
CLKO
CKE
30
29
35
34
CLK
CKE
DQM 31
36
14
UDQM
LDQM
A0 – A11
DQ1 – DQ16
(Page 31)
(Page 37)
(Page 30)
(Page 38)
(Page 32)
(Page 37)
(Page 38)
(Page 37)
(Page 28)
(Page 28)
(Page 27)
(Page 27)
(Page 28)
(Page 32)
(Page 33)
STR-DA4400ES
STR-DA4400ES
30
30
6-4.  BLOCK  DIAGRAM  - HDMI Section (1/2) -
• SIGNAL PATH
: AUDIO (DIGITAL)
: VIDEO
VIDEO SYSTEM CONTROLLER
IC3610 (1/3)
CN3501
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 6
(for AUDIO)
CN3502
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 5
CN3503
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 4
R0X0+
R0X0-
R0X1+
R0X1-
R0X2+
R0X2-
R0XC+
R0XC-
R1X0+
R1X0-
R1X1+
R1X1-
R1X2+
R1X2-
R1XC+
R1XC-
R2X0+
R2X0-
R2X1+
R2X1-
R2X2+
R2X2-
R2XC+
R2XC-
22
21
7
9
25
24
4
6
28
27
1
3
19
18
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
HDMI INPUT
SELECT
IC3503
GATE
IC3524(1/3)
DSDA0
30
HPD0
16
RPWR0
32
DSCL0
31
42
41
7
9
45
44
4
6
48
47
1
3
39
38
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
DSDA1
50
19
HPD1
36
DSCL1
51
62
61
7
9
65
64
4
6
68
67
1
3
59
58
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
CEC
13
12
16
15
DSDA2
70
HPD2
56
DSCL2
71
HDMI RECEIVER
IC3511
(1/2)
HDMI
TRANSCEIVER
IC3513
10
11
40
39
TX0+ 7
TX0-
TX1+
TX1-
TX2+
TX2-
TXC+
TXC-
8
44
43
4
5
48
47
1
2
52
R0XC+
R0XC–
R0X0+
R0X0–
R0X1+
R0X1–
R0X2+
R0X2–
DSDA0
DSCL0
51
33
R0PWR5V
35
DSCL1
29
DSDA1
28
R1PWR5V
DSCL
DSDA
PWR5V
30
34
CSDA
CSCL
26
27
TSCL 78
TSDA 77
LSDA/EPSEL[0] 14
LSCL/EPSEL[1] 15
HPDIN 76
TPWR/I2CADDR 79
RESET# 13
9185_HPD[1]
9185_RST[1]
9185_HPD[1]
9185_RST[1]
93
94
9185_1_HPD1-3
9185_1_RST
DATA SELECTOR
IC3508
EEPROM
IC3509
2Y3
4
2Y1
5
1Y3
11
1Y1
14
3
2-COM
13
1-COM
5 SDA
6 SCL
10
A
9
B
7
WP
8
TX_RST
30
TX_INT
123
UC3V_SCL
118
UC3V_SDA
UC3V_SCL
UC3V_SDA
UC3V_SCL
UC3V_SDA
UC3V_SCL
UC3V_SDA
UC3V_SDA,
UC3V_SCL
117
EDIO_SEL1
EDIO_SEL0
9
2Y0
1
1Y0
12
16 -13,10 -7,3 -1,
144,141 -138,135 -132,
129 -126,123 -120,
117 -1
14,1
11 -108
Q0 – Q35
98 -90, 86 -77
75 -67, 63 -56
D0 -D35
ODCK 5
HSYNC 20
VSYNC 21
DE
ODCK
HSYNC
VSYNC
DE
19
SPDIF 78
SD0 -SD3
4
4
4
36
MCLK 89
SCK 86
WS 85
IDCK
88
HSYNC
2
VSYNC
3
DE
1
81 -84
SPDIF
DL0, DR1,
DL1, DR2
4
DL2
21
SD0 -SD3
MCLK
5
SCK
11
WS
10
DCLK
15
DR0
16
9 – 6
17 – 20
TX0+ 34
TX0– 33
7
9
TX1+ 37
TX1– 36
4
6
TX2+ 40
TX2– 39
1
3
TXC+ 31
TXC– 30
10
HPD
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
HOT PLUG DET
CEC
51
19
12
16
15
13
DSDA 47
DSCL 46
INT 24
RESET# 25
CSDA 49
CSCL 48
CEC DATA
SWITCH
Q2001 – 2004
CN3511
HDMI
ASSIGNABLE
(INPUT ONLY)
OUT
TX_INT
TX_RST
TX_INT
TX_RST
CEC_RX
SPDIF
WS
MCK
SCK
SD0 -SD3
SD0 -SD3, SPDIF,
MCK, SCK, WS
95
94
XTALIN
XTALOUT
X3501
28.322MHz
32
33
34
CEC_TX
24
Q [4] - Q [11], Q[16] -Q[23], Q[28]-Q[35]
ODCK, HSYNC, VSYNC, DE
Q [4] - Q [1
1],
Q[16] -Q[23],
Q[28]-Q[35]
LEVER SHIFT
Q3501
GATE
IC3524(2/3)
RPWR1
52
LEVER SHIFT
Q3502
GATE
IC3524(3/3)
RPWR2
72
LEVER SHIFT
Q3503
12
13
11
2
1
3
9
10
8
31
52
37
19
19
(Page 31)
(Page 31)
(Page 31)
(Page 32)
(Page 29)
(Page 32)
(Page 31)
STR-DA4400ES
STR-DA4400ES
31
31
6-5.  BLOCK  DIAGRAM  - HDMI Section (2/2) -
• SIGNAL PATH
: AUDIO (DIGITAL)
: VIDEO
VIDEO SYSTEM CONTROLLER
IC3610 (2/3)
CN3504
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 3
CN3505
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 2
CN3506
HDMI
ASSIGNABLE
(INPUT ONLY)
IN 1
22
21
7
9
25
24
4
6
28
27
1
3
19
18
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
HDMI INPUT
SELECT
IC3504
30
31
16
42
41
7
9
45
44
4
6
48
47
1
3
39
38
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
13
12
16
15
50
36
51
62
61
7
9
65
64
4
6
68
67
1
3
59
58
10
DATA0+
DATA0–
DATA1+
DATA1–
DATA2+
DATA2–
CLOCK+
CLOCK–
SDA (5V)
SCL (5V)
+5V POWER
HOT PLUG DET
18
CEC
CEC
13
12
16
15
70
56
71
HDMI RECEIVER
IC3511
(2/2)
10
11
58
57
7
8
62
61
4
5
66
65
1
2
70
R1XC+
R1XC–
R1X0+
R1X0–
R1X1+
R1X1–
R1X2+
R1X2–
69
76
13
95 96
RX_RST
35
AUDIO MUTE REQ
RX_INT
121
MUTEOUT 75
RESET#
INT
RESET
D3502
D3501
RX_INT
RESET
RX_INT
6
7
IC0
4 IC2
10 2C0
11 2C1
12 2C2
5 1C1
6 1C0
4 1C2
10 2C0
11 2C1
12 2C2
1Y
9
2Y
1Y
DATA SELECTOR
IC3520
DATA SELECTOR
IC3521
7
B
A
2Y
1C1
1C0
1C2
2C0
2C1
2C2
1Y
2Y
1C1
1C0
1C2
2C0
2C2
1Y
2Y
9
SPDIF
HDMI_SPDIF
HDMI_LRCK
HDMI_MCK
HDMI_BCK
WS
XMFS
MCK
XM256FS
SCK
XM64FS
5
7
4
10
11
5
10
9
DATA SELECTOR
IC3522
DATA SELECTOR
IC3523
7
9
SD0
XMDATA
SD0
SD1
SD2
SD3
H/XSEL1
H/XSEL2
HDMI_ERROR
6
SD2
SD3
SD1
4
12
DATA SELECTOR
IC3518
XMDATA, XMFS,
XM256FS, XM64FS
8
36
1
31
TX_5VPWR
TX_5VPWR
53
35
2
9850_INIT
9850_FS
22
98
100
102
6
12
20
43 DSISL
39 DSIFL
42 DSISW
41 DSICT
PLRCK
MCKOUT 17
PBCK 19
POFLR 23
POCSW 22
POSLR 21
SEL4FS 3
47
INTT
44 DSISR
40 DSIFR
38 DSBCK
27 MCK
SPDIF
SD0
SD1
SD2
SD3
WS
SCK
MCK
DIGITAL AUDIO PROCESSOR
IC3519
GATE
IC3525(1/3)
32
LEVER SHIFT
Q3504
GATE
IC3525(2/3)
52
LEVER SHIFT
Q3505
GATE
IC3525(3/3)
72
LEVER SHIFT
Q3506
5
4
6
12
13
11
9
10
8
R0X0+
R0X0-
R0X1+
R0X1-
R0X2+
R0X2-
R0XC+
R0XC-
R1X0+
R1X0-
R1X1+
R1X1-
R1X2+
R1X2-
R1XC+
R1XC-
R2X0+
R2X0-
R2X1+
R2X1-
R2X2+
R2X2-
R2XC+
R2XC-
DSDA0
HPD0
RPWR0
DSCL0
DSDA1
HPD1
DSCL1
DSDA2
HPD2
DSCL2
TX0+
TX0-
TX1+
TX1-
TX2+
TX2-
TXC+
TXC-
RPWR1
RPWR2
31
HPDIN
RESRT#
9185_HPD[2]
9185_RST[2]
9185_HPD[2]
9185_RST[2]
9185_2_HPD4-6
9185_2_RST
TSCL 78
TDSA 77
TPWR/I2CADDR
DSCL
DSDA
PWR5V
79
37
LSCL/EPSEL[1] 15
LSDA/EPSEL[0]
UC3V_SCL
UC3V_SDA
14
52
14
2
B
A 14
2
B
A 14
2
B
A 14
2
SD0 -SD3, SPDIF,
MCK, SCK, WS
34
HDMI_BCK,
HDMI_LRCK,
HDMI_MCK
7
19
19
19
(Page 30)
(Page 30)
(Page 30)
(Page 30)
(Page 37)
(Page 27)
(Page 27)
(Page 27)
(Page 27)
(Page 27)
(Page 29)
(Page 38)
STR-DA4400ES
STR-DA4400ES
32
32
6-6.  BLOCK  DIAGRAM  - VIDEO PROCESS Section -
VIDEO SYSTEM CONTROLLER
IC3610 (3/3)
VIDEO PROCESSOR
IC3601
YAMAHA
 W
AIT_N
Faroudja UCOM BUSY
142
FSCLKP
D5
FSCLKN
C5
FLASH MEMORY
IC3615
SD-RAM
IC3618
A3P AF4
C1P AC1
B1P AC2
A1P AB1
CVBS_IN
IPCLK2 M4
BHS L3
BVS L2
DOTCLK
HCSYNC_N
VSYNC_N
BHREF_DE K1
MSTR1_SDA
BLANK_N
CY_IN
CB_IN
CR_IN
AND
GATE
IC3609
BUFFER
IC3620
PD0 – PD23
L23 – L26, N23 – N26,
K23 – K26, J23, J24, G23 –G26,
F23 – F26, E23, E24
DCLK
P24
DHS
P25
DVS
R26
ODCK
HSYNC
VSYNC
DEN
P26
DE
B26
C26
XTAL
TCLK
X3603
19.6608MHz
F_D [0] – F_D [15]
F_A [1] – F_A [21]
FSDATA [16] – FSDATA [31]
FSADD [0] – FSADD [12]
FSADD [0] – FSADD [12]
FSCKE
C4
FSBKSEL0
C21
FSBKSEL1
C20
FSCS0
D21
FSRAS
C24
FSCAS
D24
FSWE
C23
FSDQM3
B22
FSDQM2
B17
FSDQS3
A22
45
46
44
26
27
24
23
22
21
20
47
16
A17
CLK
/CLK
CKE
BA0
BA1
CS
RAS
CAS
WE
LDM
UDM
LDQS
UDQS
CLK
/CLK
CKE
BA0
BA1
CS
RAS
CAS
WE
LDM
UDM
LDQS
UDQS
51
ROM_CS_N AD24
OCN_RE_N AC25
OCN_WE_N AC26
26
28
11
CE
OE
WE
12 RESET
FSDQS2
SD-RAM
IC3602
FSDATA [0] – FSDATA [15]
CLKP
CLKN
CKE
FSBKSEL0
FSBKSEL1
FSCS0
RAS
CAS
WE
CLKP
CLKN
CKE
FSBKSEL0
FSBKSEL1
FSCS0
RAS
CAS
WE
FSDQM1
A11
FSDQM0
A6
FSDQS1
B11
45
46
44
26
27
24
23
22
21
20
47
16
B6
51
FSDQS0
BDATA21
I
BDATA16
BDATA13
I
BDATA8
FSDATA16 – 
FSDATA31
FSDATA0 – 
FSDATA15
DQ0 – DQ15
A0 – A12
DQ0 – DQ15
A0 – A20
I/O0 –
I/O15
A0 –
A16
DQ0 – DQ15
A0 – A12
FSADDR0 – 
FSADDR12
OCMDATA0 – 
OCMDATA15
OCMADDR1 – 
OCMADDR21
BDATA5
I
BDATA0
J1 – J3,
H1 – H3
G3, F1 – F3,
E1, E2
D2, D3,
C1 – C3, B1
DR0 – DR5
DG0 – DG5
DB0 – DB5
111
 –
 11
6
DR0 – DR5
119 – 124
DG0 – DG5
127 – 132
DB0 – DB5
139
137
136
138
DOTCLK
HCSYNC_N
VSYNC_N
BLANK_N
W
AIT_N
23
YAMAHA
 INT_N
INT_N
25
YAMAHA
 RESET
YAMAHA
 CE
RESET_N
39
CS_N
28
WR_N
29
RD_N
30
Faroudja Power DETECT
125
MSTR1_SCL A3
Faroudja UCOM UART TX
141
OCM_UDI_1 B3
Faroudja UCOM UART RX
140
OCM_UDO_1 B2
Faroudja UCOM RESET
126
RESET AD9
119
22
21
15 – 22
D0 – D7
46 – 56, 59 – 63
SRAM IO0 – SRAM IO15/
YAMAHA
 D0 – 
YAMAHA
 D7/
EXT_ROMD00 – EXT_ROMD15
64 – 72, 75 – 83
SRAM 
A0 – SRAM 
A16/
YAMAHA
 PS0 – 
YAMAHA
 PS2/
EXT_ROMA00 – EXT_ROMA16
33 – 31
PS0 – PS2
DIR
1
XOE
19
18
BUFFER
IC3619
XOE
19
YAMAHA_D [0] –
YAMAHA_D [7]
YAMAHA_A [0] –
YAMAHA_A [2]
SRAM CE
CE
6
19
SRAM LB,WE
1
26
SRAM UB,WE/Y
AMAHA
 WR_N/
EXT_ROM WE
2
27
SRAM OE,UB,LB/Y
AMAHA
 RD_N/
EXT_ROM OE
25
3
10 9
8
12 13
11
17
40
39
WE
UB
LB
41
OE
Flash Update RX 134
Flash Update TX 135
MAIN UCOM UART RX 137
MAIN UCOM UART TX 138
MAIN UCOM UART BUSY 139
D [8] – D [15]
D [0] – D [15]
D [0] – D [15]
A [0] – 
A [2]
A [0] – 
A [17]
A [1] – 
A [17]
RX232C
TX232C
VUCOM_RX
VUCOM_TX
VUCOM_BUSY
STOP IN
6
INITX 131
STOP
VUCOM_RST
ENDFLAG 136
VUCOM_FLG
MD2 128
VUCOM_MD
FLASH MEMORY
IC3603
EEPROM
IC3621
34
13
74
73
OE
WE
MOE_N
MWE_N
Y_D [0] – Y_D [15]
Y_A [0] – Y_A [23]
OSD CONTROLLER
IC3604
142
141
XOUT
XIN
X3601
33.2MHz
39
40
X0
X1
X3602
4MHz
S-RAM
IC3611
DATA BUS
DATA BUS
ADDRESS BUS
DA
TA
 BUS
ADDRESS
BUS
ADDRESS BUS
DATA BUS
ADDRESS BUS
14 RESET
39
26
30
NON_LPCM
92
NON_LPCM
51
38
A2P AF1
Y_IN
B2P AE2
C_IN
C3P AF5
2ND_ZONE_IN
B3P AE5
CAMERA_IN
UC3V_SCL
UC3V_SDA
44
23 P_HSYNC
50 S_HSYNC
24 P_VSYNC
49 S_VSYNC
V
Y/G
SDA
21
SCLK
22
RESET
33
39
VOUT
CY OUT
CB/R 38
CB OUT
CR/B 37
CR OUT
HSYNC
VSYNC
DE
ODCK
DAC_CLK_SEL
VDAC_RESET
4 – 9, 12, 13,
16 – 18, 26 – 30
Y0 – Y7, 
C0 – C7 
25 P_BLANK
48 S_BLANK
32 CLKIN_A
FREQUENCY
MULTIPLIER
IC3854
D/A CONVERTER
IC3850
2
8
4
IN
OUT2
FSO
41
40
42
Y
YOUT
43
C
COUT
VDAC_RESET
32
DAC CLOCK SEL
7
DAC_CLK_SEL
VDAC_RESET
24
16
32
UC3V_SDA,
UC3V_SCL
33
• SIGNAL PATH
: VIDEO
A2
MSTR0_SDA AA23
SDA
5
MSTR0_SCL AA24
SCL
6
Q [4] -Q [11],
Q[16] -Q[23], Q[28]-Q[35] 
ODCK, HSYNC, VSYNC, DE 
Q [4] -Q [11],
Q[16] -Q[23],
Q[28]-Q[35]
 Q[16] -Q[23],
Q[28]-Q[35]
DQ0 – DQ15
A0 – A23
MD0 – MD15
MA1 – MA24
(Page 30)
(Page 35)
(Page 36)
(Page 35)
(Page 36)
(Page 30)
(Page 27)
(Page 29)
(Page 29)
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