Sony BDV-E670W / BDV-E970W / HBD-E970W Service Manual ▷ View online
HBD-E670W/E970W
HBD-E670W/E970W
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
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
D
C
7
HOLD
(Page 32)
(Page 30)
HBD-E670W/E970W
HBD-E670W/E970W
30
30
5-3. BLOCK DIAGRAM - TUNER, S-AIR Section -
6,*1$/3$7+
$8',2
781(5
0,&
5 Y1
Y0
10
$
$8',26(/(&7
,&
3
Y
5&+
/
5
$8',2
$8',2,1
J11
$&$/0,&
(&0$&
Q10
J10
0,&$03
,&
$17(11$
)0
:
&2$;,$/
78
781(5)0
/&+
'2
&(
781('
',
&/
5&+
5&+
$6(/B
9
B
$6(/B
Q14
Q13
Q13
$6(/B
6<67(0&21752//(5
,&
67B&(
67B&/.
5'6B&/.
5'6B'$7$
5'6B&/.
5'6B'$7$
67B'2
67B',
781('
$8/
(
5FKLVRPLWWHGGXHWRVDPHDV/FK
%'B5(6(7
35
6<6&21B567
&38B35(567
&38B35(567
,)B6',
,)B6'2
,)B6&.
;,)B&6
,)B67$57B%,7
6<6&21B5(4
,)B6'2
,)B6&.
;,)B&6
,)B67$57B%,7
6<6&21B5(4
7(03
'
6<6&21B567
B
%'B6'2
%'B6%,
%'B6&/.
49
%'B&6
%'B7(03
91
83*B67$786
83*B67$786
23:56%
23:56%
%'B,)B67$57
)(B(-(&7
)(B(-(&7
%'B,)B5(4
0,&B'(7
$FDOB/Y
1 Y0
5 Y1
$8',26(/(&7
,&
Y
10
$
1
6$,5B$'&B6(/
&1
(=:57
13
6',1B$QG
6',1B%6XUU
,17
14
,&B6'$
5(6(7
15
%&.
/5&.
11
,&B6&/
19
6',1B&6XUUEDFN
6$,5B'
6$,5B'
6$,5B'
6$,5B%&.
6$,5B/5&.
5&+
13 9,1/
9,15
%&.
/5&.
6&.,
14
$'
&219(57(5
,&
'287 9
'$7$6(/(&7
,&
1 $
B
5
Y
&/2&.
%8))(5
,&
6$03/(5$7(&219(57(5
,&
6$03/(5$7(&219(57(5
,&
9
3
6'7,
3'1
,%,&.
6'72
2%,&.
,/5&.
2/5&.
9
3
6'7,
3'1
,%,&.
6'72
2%,&.
,/5&.
2/5&.
F
6(/
;
0+]
6$03/(5$7(&219(57(5
,&
9
3
6'7,
3'1
,%,&.
6'72
2%,&.
,/5&.
2/5&.
3
34
6$,5B*3,2 33
6$,5B6'$ 30
6$,5B65&B567
6$,5B6&/
$(38.
$(35XVVLDQ8.
(=:57$
(;&(37$(38.
(Page 29)
(Page 28)
(Page 31)
(Page 31)
Ver. 1.1
HBD-E670W/E970W
HBD-E670W/E970W
31
31
5-4. BLOCK DIAGRAM - AUDIO Section -
LA
T3
OPTICAL
RECEIVER
IC700
J700
TV
DIGITAL IN
OPTICAL
SAT/CABLE
DIGITAL IN
COAXIAL
SYSTEM CONTROLLER
IC501 (2/4)
X700
24.576MHz
AU-L
E
A
8 RX4
10 RX6
17 RBCK
20 RLRCK
20 RLRCK
16 RMCK
33 AUDIO
DIGITAL AUDIO
INTERFACE RECEIVER
IC703
21 RDATA
3 RX1
XIN
XOUT
29
28
17
CEC (TX/RX)
39 CE
37 DO
36 RERR
41 XMODE
35 INT
40 CL
38 DI
34 CKST
R-CH
13 VinL
9 DOUT
VinR
BCK
LRCK
LRCK
SCKI
14
8
7
7
6
A/D CONVERTER
IC702
BUFFER
IC704
6,*1$/3$7+
: AUDIO
R-ch is omitted due to same as L-ch.
CEC
ARC_SPDIF
DATA_I
SP_DATA
SP_MCK
SP_BCK
SP_LRCK
SP_MCK
SP_BCK
SP_LRCK
DIR_ERROR
CSI_DATAIN
CSI_DATAIN
DIR_CSFLAG
DIR_AUDIO
DIR_AUDIO
CSI_DATAOUT
CSI_CLK
CSI_XCS_DIR
CSI_CLK
CSI_XCS_DIR
DIR_XSTATE
AOSDATA0
AOSDATA1
AOSDATA2
AOSDATA3
AOSDATA4
AOMCK
AOBCK
AOLRCK
AOBCK
AOLRCK
DIR_XRST
31
9
11
DATA (DATA1)
INIT
SOFTMUTE
SOFTMUTE
4
6
48
XFSOIN
37
FSOCKO
38
FSOI
XFSOOUT
OVER LOAD
DETECT
Q3102
OVER LOAD
DETECT
Q3101
OVER LOAD
DETECT
Q3301
OVER LOAD
DETECT
Q3201
OVF1
D3071 (1/2)
D3071 (2/2)
DC DETECT
FAN_ON
Q3551
STREAM PROCESSOR
IC3010
36 XFSIIN
30 BCK
29 LRCK
30 BCK
29 LRCK
21 SCDT
22 SCSHIFT
23 SCLATCH
27 INIT
19 SOFTMUTE
22 SCSHIFT
23 SCLATCH
27 INIT
19 SOFTMUTE
24 OVF FLAGR
25 OVF FLAGL
25 OVF FLAGL
55 57
X3051
49.152MHz
CLOCK BUFFER
IC3051
LAT1
LAT3
DAMP_LA
TCH1
1
DAMP_SCDT/DIR_DI
2
DAMP_SHIFT/DIR_CL
53
DAMP_SOFT_MUTE
54
DAMP_INT
DAMP_LA
TCH3
51
OVERFLOW1
52
OVERFLOW2
66
44
DC_DET
PROTECT DETECT
Q3552
POWER CONTROL
Q507
DATA (DATA3)
INIT
SOFTMUTE
SOFTMUTE
OUTR1 (+)
48
XFSOIN
38
FSOI
OVF2
STREAM PROCESSOR
IC3020
XFSIIN
BCK
LRCK
BCK
LRCK
SCDT
SCSHIFT
SCLATCH
INIT
SCSHIFT
SCLATCH
INIT
SCDT
SCSHIFT
SCDT
SCSHIFT
SOFTMUTE
OVF FLAGR
OVF1
OVF FLAGL
+32.5V
OUTR2 (-)
OUTL1 (+)
OUTL2 (-)
OUTR1 (+)
OUTR2 (-)
OUTL1 (+)
OUTL2 (-)
L.P.F.
L.P.F.
L.P.F.
L.P.F.
L.P.F.
L.P.F.
L.P.F.
L.P.F.
FAN_PROTECT
FAN_ON
FAN_CONT 45
FAN_CONT
D3551
G
EN. P
H
+
CENTER
SUBWOOFER
SPEAKERS
FRONT R
TB3001
+
+
+
FRONT L
8 PWM_B
OUT_B
6
36
39
31
28
7
PWM_A
/RST_AB
5 /SD
17 /RST_CD
OUT_A
POWER AMP
IC3100
14
F
S-AIR_BCK
S-AIR_LRCK
S-AIR_D3
S-AIR_D1
S-AIR_D2
S-AIR_D1
S-AIR_D2
PWM_C
OUT_C
PWM_D
OUT_D
16
18
8 PWM_B
OUT_B
6
36
39
31
28
7
PWM_A
/RST_AB
5 /SD
17 /RST_CD
OUT_A
POWER AMP
NSPMUTE
18 NSPMUTE
NSPMUTE
18 NSPMUTE
INIT
SOFTMUTE
83
NSPMUTE
NSPMUTE
OVF1
OVF2
LA
T1
SCDT
SCSHIFT
IC3200
PWM_C
OUT_C
PWM_D
OUT_D
16
18
31
9
11
4
6
36
30
29
30
29
21
22
23
27
19
22
23
27
19
24
25
25
50 67
DRIVER_SD/PVDD_DET
68
A.CAL_OUT
DRIVER_RST
(EN)
D3072
D3070
(Page 30)
(Page 28)
(Page 30)
(Page 33)
(Page 32)
HBD-E670W/E970W
HBD-E670W/E970W
32
32
5-5. BLOCK DIAGRAM - REGULATOR Section -
E +14V
E +6V
E -9V
CORE +1.1V
FRONT VBUS
+5V
REGULATOR
IC601
HDMI OUT +5V
+5V
REGULATOR
IC705
IC101, IC702 +3.3V
+3.3V
REGULATOR
IC704
+9V
REGULATOR
IC14
AUDIO +9V
E +4V
FE +3.3V
USB_VBUS_PCONT1
REAR VBUS
+5V
REGULATOR
IC602
USB_VBUS_PCONT2
C
FL +3.3V
PANEL +4V
S-AIR +3.3V
+3.3V
REGULATOR
IC202
AMP +1.8V
+1.8V
REGULATOR
IC3050
IC200, 203 - 207
+3.3V
+3.3V
REGULATOR
IC201
IC1003 -5V
-7V
REGULATOR
IC402
B+ SWITCH
Q800, 802
+3.3V
REGULATOR
IC801
FE +8V
D +3.3V
+3.3V
REGULATOR
IC400
A +5V
+5V
REGULATOR
IC505
LED +5V
A +12V
+5V
REGULATOR
D15, R89
IC206 +5V
+12V
REGULATOR
IC941
SYSTEM CONTROLLER
IC501 (3/4)
37
BD_PCONT1
43
PCONT1
27
PCONT_FL
38
BD_PCONT2
39
BD_PCONT3
FE_SW +12V
B+ SWITCH
Q401, 402
D406, 407
OVER
VOLTAGE
DETECT
Q301
B+ SWITCH
Q302, 303
42
BD_PCONT6
41
BD_PCONT5
FAN_ON
FAN_PROTECT
FAN_CONT
FAN_CONT
G
M3001
(FAN)
M
M
FAN CONTROL
Q3001, 3556
+12V
REGULATOR
IC3011
POWER
CONTROL
IC309
DC/DC
CONVERTER
IC308
FE_SW +5V
DC/DC
CONVERTER
IC312
DDR2 +1.8V
VREF +0.9V
POWER
CONTROL
IC310
+1.2VA
DDR2_VTT +0.9V
+1.2V
REGULATOR
IC303
-5V
REGULATOR
IC1002
IC1003 +3.3V
+3.3V
REGULATOR
IC1001
D302
+3.3VA
+3.3V
REGULATOR
IC307
DC/DC
CONVERTER
IC311
+8V
REGULATOR
IC1451
+5V
REGULATOR
IC508
PS301
PS303
PS304
PS302
(Page 31)
(Page 29)
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