Read Sony BDV-HZ970W / BDV-IZ1000W / HBD-HZ970W / HBD-IZ1000W Service Manual online
HBD-HZ970W/IZ1000W
HBD-HZ970W/IZ1000W
58
58
IC B/D
IC B/D
IC B/D
IC B/D
58
MAIN
(1/10)
(1/10)
BOARD
73
MAIN
(10/10)
BOARD
69
MAIN
(6/10)
BOARD
72
MAIN
(9/10)
(9/10)
BOARD
70
MAIN
(7/10)
(7/10)
BOARD
71
MAIN
(8/10)
(8/10)
BOARD
(5/10)
BOARD
MAIN
68
(4/10)
BOARD
MAIN
67
(2/10)
BOARD
MAIN
60
IC B/D
2
3
4
5
3.3
0
0
0
0
0
0
1.7
1.6
3.3
3.3
1.7
1.6
1.6
1.6
1.6
1.6
1.6
3.3
0
0
0
3.3
1.2
1.2
0
0
0
0
3.3
3.3
0
0
0
0
3.3
1
2.5
4.2
3.3
1
3.3
4.2
3.3
1.7
3.3
1.6
1.6
1.6
1.6
1.6
1.6
1.6
3.3
3.3
3.3
3.3
1.6
3.3
1.6
1.6
1.6
1.6
1.6
1.6
0
1.6
3.3
1.6
3.3
1.6
3.3
1.6
3.3
3
0
0
0
0
3.3
3.3
3.3
0
0
3.3
1.5
1.5
3.3
0
3.3
1.6
1.6
3.3
1.6
0
0
0
0
0
0
0
3.3
3.3
0.1
C404
1k
R428
R423 100
C418
0.1
C420
6p
R445 10k
R429 47
C411
0.1
R441
1M
C419
6p
R437
10k
R446
10k
R444 10k
R443
10k
R424 47
R442
220
C405
0.1
100
R413
C416
0.1
0.1
C412
0.01
C413
10k
R427
47
R438
1k
R439
0.1
C415
0.1
C423
100
R414
10k
R449
100
R432
10k
R436
10k
R454
1k
R455
0.1
C425
0.1
C426
22k
R456
E+4V
4V
C424
220
120
R421
100
R422
AMP_MCKO
JL427
220
R430
100
R426
220
R451
220
R452
220
R450
SW+3.3V
0.1
C406
16V
100
C407
470p
C417
1M
R440
DA2J10100L
D401
100
R453
1
2
3
4
5
SI-3010KM-TLS
IC406
VC
VIN
GND
VOUT
ADJ
10k
R468
2SC3052EF-T1-LEF
MUTING CONTROL
Q401
220p
C434
10k
R471
100
R460
R459 10k
10k
R472
3
2
1
4
5
74LVC1G79GW-125
IC409
D
CLK
DGND
Q
VCC
C433
0.1
0.1
C428
15k
R458
0.1
C429
1
2
3
4
5
SI-3010KM-TLS
IC407
VC
VIN
GND
VOUT
ADJ
10k
R457
4V
C427
470
10V
C430
22
JL428
PCONT1
HDMI
DSP-DIR
R448
100
47
R461
0.1
C432
47
R465
100
R467
47
R462
100
R464
100
R466
3
2
1
4
5
6
74LVC1G157GW-125
IC402
I1
GD
I0
Y
VCC
S
1
C410
100
R434
100
R470
100
R469
100
R463
0.1
C431
0.022
C408
0.1
C409
DSP_DMX_BCK
DSP_DMX_LRCK
S-AIR_LRCK
DSP_DMX_SDOUT
100p
C414
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
74LVC157A-PW
IC403
SEL
1A
1B
1Y
2A
2B
2Y
GND
3Y
3B
3A
4Y
4B
4A
ST
VDD
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
74LVC157A-PW
IC404
SEL
1A
1B
1Y
2A
2B
2Y
GND
3Y
3B
3A
4Y
4B
4A
ST
VDD
D-GND
100
R420
13 14 15 16 17 18 19 20 21 22 23 24
25
26
27
28
29
30
31
32
33
34
35
36
12
11
10
9
8
7
6
5
4
3
2
1
37
38
39
40
41
42
43
44
45
46
47
48
LC89058W-E
IC401
RXOUT
RX0
RX1
RX2
RX3
DGND
DVDD
RX4
RX5/VI
RX6/UI
DVDD
DGND
LPF
AVDD
AGND
RMCK
RBCK
DGND
DVDD
RLRCK
RDATA
SBCK
SLRCK
SDIN
DGND
DVDD
XMCK
XOUT
XIN
DVDD
DGND
EMPHA /UO
AUDIO /VO
CKST
INT
RERR
DO
DI
CE
CL
XMODE
DGND
DVDD
TMCK/PIO0
TBCK/PIO1
LRCK/PIO2
TDATA/PIO3
TXO/PIOEN
10uH
L403
10uH
L404
220
R419
SW+3.3V
SI_B
SI_D
SI_F
LRCK
BCK
SI_C
NON_AUDIO
100
R425
100
RB404
C401
470p
SAT_OPT_IN
SAT_COAX_IN
TV_OPT_IN
100
R412
4
3
2
1
5
6
7
8
TC7WZ08FK(TE85R)
IC410
GND
VCC
100
R415
0.1
C403
470k
R416
47
R418
0
R417
16V
100
C402
10uH
L401
20
19
18
17
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9
10
TC74LCX541FT(EKJ)
IC408
GND
VCC
10k
R473
ARC_SPDIF
RX_MTK_SPDIF
RX_MTK_MCK
RX_MTK_BCK
RX_MTK_LRCK
RX_MTK_SD3
RX_MTK_SD2
RX_MTK_SD1
RX_MTK_SD0
DSP_DMX_MCLK
HDMI_RESET
HDMI_RXD
PCONT1
PCONT3
HDMI_CNVSS
CEC
HDMI_TXD
HDMI_MUTE
FUNC_SEL
ACAL_SEL
24.576MHz
X401
CL427
CL428
4
3
2
1
5
6
7
8
TC7WZ08FK(TE85R)
IC405
GND
VCC
0.1
C421
C436 10
10uH
L402
1
C437
74LVC1G04GW-125
IC411
1 N.C.
2
2
3 GND
4
5
VCC
R403
100
10V
C435
22
10V
22
C422
1000p
C438
1000p
C439
1000p
C440
1000p
C441
1000p
C443
1000p
C445
1000p
C442
1000p
C444
C446
470p
FB401
FB402
FB403
SPI0_SCK
DSP_RESET#
SPI0_SIMO
SPI0_CS#
SPI0_SOMI
SFLASH_HOLD#
DSP_INT
SPI0_ENA#
RX_MTK_SD1
RX_MTK_SD3
RX_MTK_SD2
RX_MTK_MCK
RX_MTK_BCK
RX_MTK_LRCK
HDMI_MUTE_1
HDMI_NON_PCM_1
RX_MTK_SD0
DAMP_SHIFT/DIR_CLK
DAMP_SCDT/DIR_IN
DIR_HDOUT
DIR_HCE
DIR_RST
AMP_BCKO
S-AIR_BCK
CEC
HDMI_CNVSS
PCONT3
PCONT1
PCONT3
PCONT3
HDMI_TXD
HDMI_RXD
HDMI_RESET
RX_MTK_MCK
RX_MTK_BCK
RX_MTK_LRCK
DSP_DMX_SDOUT
DSP_DMX_LRCK
DSP_DMX_BCK
RX_MTK_SD3
RX_MTK_SD2
RX_MTK_SD1
RX_MTK_SD0
ACAL_SEL
HDMI_NON_PCM
HDMI_NON_PCM_1
MUTE
DIR_RERR
AMP_LRCKO
DIR_DATA0
DIR_CKST
HDMI_MUTE_1
FUNC_SEL
NON_AUDIO
SPI0_SCK
DSP_RESET#
SPI0_SIMO
SFLASH_HOLD#
SPI0_ENA#
SPI0_SOMI
DSP_INT
SPI0_CS#
SI_E
MCK
SO_F
ERR
SI_A
DSP_LRCK
DSP_BCK
SO_A
SO_C
MULTI_PCM
DSP+2.5V
SW+3.3V
SW+3.3V
AMP_D1
AMP_D2
MUTING CONTROL
IC409
IC408
BUFFER
IC410
MUTING
INVERTER
IC411
IC407
+2.5V REGULATOR
IC406
+3.3V REGULATOR
IC401
DIGITAL AUDIO
INTERFACE RECEIVER
IC405
DATA SELECT
DATA SELECT
IC402
IC403
DATA SELECT
DATA SELECT
IC404
(CHASSIS)
(3/10)
MAIN BOARD
IC B/D
IC B/D
DSP_DMX_SDOUT
DSP_DMX_LRCK
DSP_DMX_BCK
J
4
B
16
6
9
11
D
N
15
H
L
10
K
17
3
5
12
C
F
18
M
1
19
E
8
G
20
14
A
2
13
I
7
5-30. SCHEMATIC DIAGRAM - MAIN Board (3/10) -
• See page 75 for Waveforms. • See page 76 for IC Block Diagrams.
Note: IC403 and IC404 on the MAIN board cannot exchange with single.
When these parts are damaged, exchange the entire mounted board.
(Page 60)
(Page 57)
(Page 59)
(Page
64)
(Page
62)
(Page
63)
(Page
61)
(Page 65)
(Page
56)
Click on the first or last page to see other BDV-HZ970W / BDV-IZ1000W / HBD-HZ970W / HBD-IZ1000W service manuals if exist.