Sony BDV-HZ970W / BDV-IZ1000W / HBD-HZ970W / HBD-IZ1000W Service Manual ▷ View online
HBD-HZ970W/IZ1000W
HBD-HZ970W/IZ1000W
29
29
5-2. BLOCK DIAGRAM - MEMORY Section -
SD-RAM
IC104
A_RWEB
A_RA0 - A_RA13
A_RDQ0 - A_RDQ15
A_RCSB
BC29
AV24
AV24
K3
L8
/WE
A_RBA0
BB28
L2
BA0
A_RBA1
AU27
L3
BA1
A_RBA2
AT28
L1
BA2
/CS
A_RCASB
A_RRASB
A_RRASB
AU23
BB24
BB24
L7
K7
/CAS
/RAS
/RAS
A_RCKE
BA29
K2
CKE
A_RCLK0
BC21
J8
CK
A_RCLK0B
BA21
K8
/CK
A_RDQM1
A_RDQS1
A_RDQS1
AV18
BC17
BC17
B3
B7
B7
UDM
UDQS
A_RDQS1B
A_RDQM0
A_RDQM0
BA17
AT18
AT18
A8
F3
F3
/UDQS
LDM
A_RODT
AW23
K9
ODT
A_RDQS0
AY16
F7
LDQS
A_RDQS0B
BB16
E8
/LDQS
A0 - A12, NC
DQ0 - DQ15
SD-RAM
IC105
A_RDQ16 - A_RDQ31
K3
L8
/WE
L2
BA0
L3
BA1
L1
BA2
/CS
L7
K7
/CAS
/RAS
/RAS
K2
CKE
A_RCLK1
BA39
J8
CK
A_RCLK1B
BC39
K8
/CK
A_RDQM3
A_RDQS3
A_RDQS3
AU35
BC35
BC35
B3
B7
B7
UDM
UDQS
A_RDQS3B
A_RDQM2
A_RDQM2
BA35
AV34
AV34
A8
F3
F3
/UDQS
LDM
K9
ODT
A_RDQS2
BA33
F7
LDQS
A_RDQS2B
BC33
B_RWEB
B_RA0 - B_RA13
B_RDQ0 - B_RDQ15
B_RCSB
AC43
AD42
AD42
B_RBA0
AD40
B_RBA1
AD36
B_RBA2
AC39
B_RCASB
B_RRASB
B_RRASB
AH40
AJ41
B_RCKE
AC41
B_RCLK0
AL43
B_RCLK0B
AL41
B_RDQM1
B_RDQS1
B_RDQS1
AM36
AR43
AR43
B_RDQS1B
B_RDQM0
B_RDQM0
AR41
AP38
AP38
B_RODT
AG41
B_RDQS0
AT40
B_RDQS0B
AT42
B_RDQ16 - B_RDQ31
B_RCLK1
N41
B_RCLK1B
N43
B_RDQM3
B_RDQS3
B_RDQS3
V36
U43
U43
B_RDQS3B
B_RDQM2
B_RDQM2
U41
V38
V38
B_RDQS2
W41
B_RDQS2B
W43
E8
/LDQS
A0 - A12, NC
DQ0 - DQ15
SD-RAM
IC204
K3
L8
/WE
L2
BA0
L3
BA1
L1
BA2
/CS
L7
K7
/CAS
/RAS
/RAS
K2
CKE
J8
CK
K8
/CK
B3
B7
B7
UDM
UDQS
A8
F3
F3
/UDQS
LDM
K9
ODT
F7
LDQS
E8
/LDQS
A0 - A12, NC
DQ0 - DQ15
SD-RAM
IC205
K3
L8
/WE
L2
BA0
L3
BA1
L1
BA2
/CS
L7
K7
/CAS
/RAS
/RAS
K2
CKE
J8
CK
K8
/CK
B3
B7
B7
UDM
UDQS
A8
F3
F3
/UDQS
LDM
K9
ODT
F7
LDQS
E8
/LDQS
A0 - A12, NC
DQ0 - DQ15
NAND FLASH
IC501
BD DECODER
IC101 (2/2)
NFD0 - NFD7
B_RA0 - B_RA13
A_RA0 - A_RA13
A_RA0 -
A_RA13
A_RA13
B_RA0 - B_RA13
NFWEN
G43
18
XWE
NFREN
M36
8
XRE
NFCEN
NFRBN
NFRBN
M38
P38
9
7
7
XCE
RY/XBY
NFALE
NFCLE
NFCLE
L37
K38
K38
17
16
16
ALE
CLE
EEPROM
IC1101
SDA
AV14
13
I2C_SDA
SCL
AT12
12
I2C_SCL
4
RESET
FESFDO
A1
FESFDI
C3
FESFCK
FESFCS
FESFCS
D4
B2
B2
FE_SFDO E1
FE_SFDI F2
FE_SFCLK
FE_SFCS#
FE_SFCS#
C1
K6
K6
FE_SRXP
AR1
FE_SRXN
AR3
FE_STXP
FE_STXN
FE_STXN
AN1
AP2
AP2
STXP_1 BC3
FE_XTAL25MI
AJ3
VCLK25MI AJ9
FE_RSTI
M6
MRESET_ C35
STXN_1 BA3
SRXP_1
SRXN_1
BC1
BB2
BB2
SERIAL FLASH
IC502
SFDO
SFDI
SFDI
F42
H40
H40
5
2
2
D
Q
SFCK
SFCS
SFCS
G41
J39
6
1
1
C
S
19
XWP
IO1 - IO8
X802
25MHz
XTAL25MO
XTAL25MI
BA9
BB8
X401
27MHz
NS_XTALO
NS_XTALI
C25
A25
VIND5 F14
USB_VBUS_PCONT1
GPIO3 B18
USB_VBUS_PCONT2
LCDRD G33
VDATA B34
VCLK A35
GPIO2 C19
GPIO1 A17
GPIO0 C17
GPIO1 A17
GPIO0 C17
IF_SDI
GPIO5 AW11
JIG_MODE1
IF_SDO
OPWRSB F34
FE_EJECT# AH4
OPWRSB
FE_EJECT
IF_SCK
XIF_CS
XIF_CS
IF_START_BIT
SYSCON_REQ
GPIO6 AV12
UPG_STATUS
TEMP
RESET_
SYSCON_RST
CPU_PRERST
E35
CORE_RESETB AP4
TH1501
E
D
7
HOLD
(Page
34)
(Page
30)
HBD-HZ970W/IZ1000W
HBD-HZ970W/IZ1000W
30
30
5-3. BLOCK DIAGRAM - AUDIO INPUT Section -
6,*1$/3$7+
$8',2
781(5
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X1
10
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Q1100
Q1101
Q1101
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6<67(0&21752//(5
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67B&/.
5'6B&/.
5'6B'$7$
5'6B&/.
90
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5FKLVRPLWWHGGXHWRVDPHDV/FK
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6<6&21B567
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%'B6',
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%'B&6
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83*B67$786
83*B67$786
23:56%
23:56%
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6',1B%
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62B)
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6$,5B*3,2
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6$,5B5(6(7
6$,5B6&/
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119
113
111
122
100
101
101
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4
(Page 28)
(Page 29)
(Page 31)
(Page 31)
(Page 33)
Ver. 1.1
HBD-HZ970W/IZ1000W
HBD-HZ970W/IZ1000W
31
31
5-4. BLOCK DIAGRAM - DSP Section -
DSP
IC5001
AXR0[10]
/AXR1[3]
/AXR1[3]
130
AXR0[11]
/AXR1[2]
/AXR1[2]
131
AXR0[12]
/AXR1[1]
/AXR1[1]
134
AXR0[13]
/AXR1[0]
/AXR1[0]
135
AXR0[14]
/AXR2[1]
/AXR2[1]
137
AXR0[15]
/AXR2[0]
/AXR2[0]
138
AXR0[0] 113
AXR0[1] 115
AXR0[3] 117
ACLKX0 142
126
ACLKX1 7
SPI0_SOMI/I2C0_SDA
AXR0[8]/AXR1[5]/
SPI1_SOMI
2
SO
5
SI
6
SCK
111
DSP_MISO
SPI0_SIMO
110
DSP_MOSI
SPI0_CLK/I2C0_SCL
108
DSP_SPICLK
SPI0_SCS#/I2C1_SCL
9
107
DSP_SPIDS
7
HOLD#
1
CE#
55
DSP_CS_CTL
SPI0_ENA#/I2C1_SDA
8 10 53 54 91
105
DSP_SPIENA
AXR0[6]/SPI1_ENA#
121
DSP_INTR
56
DSP_RESET
RESET#
14
SERIAL FLASH
IC5003
SYSTEM CONTROLLER
IC501 (2/5)
AFSX0 144
AFSX1
AFSX1
EM_D[0] –
EM_D[15]
11
EM_CLK
EM_A[0] –
EM_A[11]
EM_CKE
EM_CS[0]#
EM_RAS#
EM_CAS#
EM_CAS#
EM_WE#
EM_BA[0]
EM_BA[1]
EM_BA[1]
EM_WE_DQM[0]
EM_WE_DQM[1]
EM_WE_DQM[1]
70
71
97
98
37
38
96
94
39
67
71
97
98
37
38
96
94
39
67
OSCIN
23
OSCOUT
24
X5001
25MHz
AMP_D2
AMP_D1
AXR0[2] 116
DSP_DMX_SDOUT
AMP_MCKO
SO_B
SO_D
AMP_BCKO
S-AIR_BCK
S-AIR_LRCK
SO_F
DSP_DMX_BCK
DSP_DMX_MCLK
DSP_DMX_LRCK
72
DIR_RERR
109
102
103
DIR_HDOUT
DAMP_SCDT/DIR_IN
DAMP_SHIFT/DIR_CLK
71
DIR_HCE
96
DIR_DA
TA0
FUNC_SEL
D401
64
DIR_CKST
74
NON_AUDIO
4
3
DIR_RST
70
5
AU-L
K
F
N
J
G
B
R-CH
13 VinL
VinR
BCK
LRCK
LRCK
SCKI
14
8
7
7
6
A/D CONVERTER
IC262
DOUT 9
47
ACAL_SEL
MUL
TI_PCM
75
BUFFER
IC408
MUTING
IC410
O
L
H
SIGNAL PATH
: AUDIO
R-ch is omitted due to same as L-ch.
AXR0[5]
/SPI1_SCS#
/SPI1_SCS#
120
AXR0[7]/SPI1_CLK
122
AHCLIO0/
AHCLKX2
AHCLKX2
2
ACLKR0
139
ACLKR1
9
AFSR0
141
AFSR1
12
SD-RAM
IC5002
CLK
DQ0 – DQ15
A0 – A11
38
CKE
37
CS#
19
RAS#
18
CAS#
17
WE#
16
BA0
20
BA1
21
LDQM
15
UDQM
39
RX_SD1_1
RX_SD2_1
RX_SD3_1
RX_SPDIF_1
RX_SD2_1
RX_SD3_1
RX_SPDIF_1
DATA SELECT
IC3807
14
2
3
5
6
3
5
6
4A
13 4B
1B
1A
2B
2A
12
1
4
7
4Y
SEL
1Y
2Y
11
10 3B
10 3B
3A
9
3Y
DATA SELECT
IC405
2
6
1B
2B
7
3
1
1A
5
2A
1Y
2Y
RX_MCK_1
RX_BCK_1
RX_LRCK_1
RX_BCK_1
RX_LRCK_1
RX_SD0_1
DATA SELECT
IC3804
11
14
13
13
2
3
3
3A
10 3B
4B
4A
1B
1A
9
1
12
4
3Y
SEL
4Y
1Y
5
6 2B
6 2B
2A
7
2Y
DATA SELECT
IC403
13
10
6
5
5
4B
14 4A
3B
2A
2B
12
1
9
7
4Y
SEL
3Y
2Y
3
2 1A
2 1A
1B
4
1Y
DATA SELECT
IC404
13
14
14
3
10 3B
4A
4B
1B
9
1
7
4
3Y
SEL
4Y
1Y
6 2B
7
2Y
DATA SELECT
IC402
1
3 I0
3 I0
I1
6
4
S
Y
DATA SELECT
IC3818
6
7 CH0
7 CH0
CH1
5
1
A
COMMON
SPDIF
AOMCK
AOBCK
AOLRCK
AOSDATA0
AD_DATA_2
AOSDATA1
AOSDATA2
HDMI_NON_PCM
HDMI_MUTE
SCDT
SHIFT
SHIFT
AOSDATA3
IC3820
ARC_SPDIF
DIGITAL OPTICAL
RECEIVER
IC1404
J1401
DIGITAL IN
SAT/CABLE OPT
DIGITAL IN
SAT/CABLE COAX
9 RX5
8 RX4
22 XNMI/CEC
HDMI_CNVSS
HDMI_RESET
HDMI_RESET
42 HDMI_RXD
43 HDMI_TXD
43 HDMI_TXD
21
RDATA
17
RBCK
20
RLRCK
36
RERR
16
RMCK
33
AUDIO
DIGITAL AUDIO
INTERFACE RECEIVER
IC401
39
CE
37
DO
41
XMODE
40
CL
38
DI
3 RX1
XIN
XOUT
29
28
X401
24.576MHz
34
CKST
DIGITAL OPTICAL
RECEIVER
IC1403
DIGITAL IN
TV OPT
10 RX6
5 RX3
AMP_LRCKO
IC411
CEC
HDMI_CNVSS
HDMI_RESET
HDMI_RXD
HDMI_TXD
HDMI_CNVSS
HDMI_RESET
HDMI_RXD
HDMI_TXD
(AEP, Russian, UK)
(US, Canadian, Australian, Chinese, Singapore, Taiwan)
MUTING
CONTROL
IC409, Q401
(Page
28)
(Page
30)
(Page
32)
(Page
32)
(Page
33)
(Page
32)
(Page 33)
(Page 32)
(Page 30)
Ver. 1.1
HBD-HZ970W/IZ1000W
HBD-HZ970W/IZ1000W
32
32
5-5. BLOCK DIAGRAM - HDMI Section -
6,*1$/3$7+
$8',2
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'$7$±
'$7$
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&/2&.
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&/2&.±
6'$9
6&/9
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7
9
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'$7$±
'$7$
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'$7$
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&/2&.
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&/2&.±
6'$9
6&/9
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70'6'$7$±
70'6'$7$±
70'6'$7$
70'6'$7$±
70'6'$7$±
70'6'$7$
70'6'$7$±
70'6&/2&.
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(Page 31)
(Page 34)
(Page 31)
(Page
28)
(Page
31)
(Page
31)
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