Sony HBD-N590 / HBD-N790W / HBD-N890W / HBD-N990W / HBD-N995W / HBD-T79 Service Manual ▷ View online
HBD-N590/N790W/N890W/N990W/N995W/T79
HBD-N590/N790W/N890W/N990W/N995W/T79
45
45
5-8. SCHEMATIC DIAGRAM - MB-149 Board (3/11) -
• See page 56 for Waveforms. • See page 63 for IC Block Diagrams. • See page 71 for IC Pin Function Description.
Note: IC101 on the MB-149 board cannot exchange with single. When
this part is damaged, exchange the complete mounted board.
1.2
6.2
5.9
0
1.8
3.2
3.5
0.6
3.2
6.2
5.3
1.5
1.5
6.2
1.5
0
5.5
3.2
5.5
6
12
12
12
12
12
0
3.2
5.2
5.2
5.2
2.6
5.2
5.2
1.3
6.2
3.2
3.2
6.2
3.2
0
0.7
3.3
0
3.3
0
1.8
3.2
3.5
5.2
12
9.6
2
1
3
1.5V
3.3V
PCONT3
UNSW6V
JL315
JL316
4700p
C348
JL312
1
C347
0.1
C350
1k
R343
R346
10
22
C351
22
C352
1k
R376
2.2uH
L306
3.3k
R333
3.3k
R334
68
R335
JL5305
JL5304
JL5302
JL5306
JL5303
JL5308
JL5301
3.15A
F5303
32V
3.15A
F5305
32V
10
C341
10
C343
P_FAIL
R378
1k
FE_SW12V
D3.3V
PCONT1
0.1
C5310
10k
R5303
8.2k
R5301
GND
1uH
L5301
1000p
C5307
22
C5314
UNSW12V
1k
R5304
47k
R5302
JL5313
22
C5315
10
C5301
10
C5302
R5317
100k
DRC5114E0L
Q5301
JL5307
JL5309
BZT52H-C4V3
D304
A_GND
EN_POWER
JL5310
FL_6V
22k
R5312
TPS54225PWPR
IC308
1
VO
2
VFB
3
VREG5
4
SS
5
GND
6
PG
7
EN
8
PGND1
9
PGND2
10
SW1
11
SW2
12
VBST
13
VIN
14
VCC
L5302
10uH
RT8293ALZSP
IC5301
1
BOOT
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
FL_GND
33k
R391
0.01
C385
2.2k
R393
DRC5114E0L
Q310
2.2k
R392
33k
R390
BD00GC0WEFJ-E2
IC5302
1
VOUT
2
FB
3
GND
4
NC
5
EN
6
NC
7
NC
8
VCC
1
C5312
10k
R5327
R340
1k
1
C5319
R5353
1k
C5325
10
C5317
10
FE_SW5V
0.01
C373
33k
R375
33k
R374
DRC5115E0L
Q312
PCONT2
0.01
C5313
JL5311
PVDD_CONT
0
R306
0
R305
0
R304
0
R303
1
2
3
4
5
6
7
8
9
10
11
11P
CN5301
A+12V
UNSW12V
FEUNSW12V
FE_GND
FL_GND
AGND
DGND
UNSW6V
FL_6V
PVDD_CONT
EN_POWER
0
R5355
0
R302
JL313
1.2V
0.1
C349
22
C318
4.7k
R331
R327
1k
1.5k
R332
22
C353
L303
10uH
3.3k
R330
3.3k
R336
0.01
C346
R371
2.2k
0.01
C307
R370
1.5k
BZT52H-C4V3
D303
2.2uH
L305
10
C340
DRC5114E0L
Q305
RT8293ALZSP
IC301
1
BOOT
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
A12V
FAN_GND
JL317
JL318
JL319
JL320
JL321
JL322
DA2J10100L
D5303
S-1170B33UC-OTSTFG
IC5303
1
CONT
2
VSS
3
NC
4
VIN
5
VOUT
PT303
PT304
PT306
PT302
JL5312
JL314
1A
F5306
50V
1A
F5307
50V
R5311
3.3
C5311
1000p
R342
3.3
C362
2200p
R5314
0
E
2.2uH
L304
C5321
1000p
C5322
2200p
6
5
4
3
2
1
D
D
G
S D
D
PMG85XP
Q311
6
5
4
3
2
1
D
D
G
S D
D
PMG85XP
Q302
CL1604
C1602
0.1
C1601
0.1
CL1602
CL1603
CL1601
SRXP
B8
SRXN
A8
STXN
B9
STXP
A9
AVDD33_SATA
G12
AVDD12_SATA
G11
AVSS12_SATA
E12
C5320
10
10k
R5325
22k
R5323
FE_SW5V
GND
3.3V
3.3V
3.3V
FE_SW12V
1.2V
1.5V
GND
GND
GND
3.3V
GND
1.2V
GND
UNSW6V
3.3V
GND
FL_6V
FL_GND
UNSW6V
3.3V
3.3V
GND
D3.3V
DCDC5V
GND
IC5301
DC/DC CONVERTER
IC301
IC5302
B+ SWITCH
IC5303
+3.3V REGULATOR
(3/15)
IC101
BD DECODER
(Chip Size Package)
CSP
POWER CONTROL
IC308
MB-149 BOARD (3/11)
CXD90011G-BC (EXCEPT SP, TW, TH, CH)
CXD90011G-BB (SP, TW, TH, CH)
IC101
DC/DC CONVERTER
DC/DC CONVERTER
B+ SWITCH
B+ SWITCH
B+ SWITCH
OVER VOLTAGE DETECT
OVER VOLTAGE DETECT
SWITCHING
>09S
SWR1
REGULATOR
BOARD
>120S
MB-149
(9/11)
BOARD
>121S
MB-149
(10/11)
BOARD
>104S
MB-149
(2/11)
BOARD
>102S
MB-149
(1/11)
BOARD
>105S
MB-149
(4/11)
BOARD
>111S
MB-149
(6/11)
BOARD
>117S
MB-149
(8/11)
BOARD
>122S
MB-149
(11/11)
BOARD
>108S
MB-149
(5/11)
BOARD
>115S
MB-149
(7/11)
16
8
I
14
2
15
12
A
D
5
K
B
7
C
6
11
3
H
F
13
G
9
E
10
1
J
4
(Page 62)
(Page 53)
(Page 47)
(Page 49)
(Page 48)
(Page 46)
(Page 50)
(Page 44)
(Page 51)
(Page 43)
(Page 52)
Ver. 1.1
HBD-N590/N790W/N890W/N990W/N995W/T79
HBD-N590/N790W/N890W/N990W/N995W/T79
46
46
5-9. SCHEMATIC DIAGRAM - MB-149 Board (4/11) -
• See page 71 for IC Pin Function Description.
Note: IC101 and IC501 on the MB-149 board cannot exchange with single.
When these parts are damaged, exchange the complete mounted board.
0
0
0
0
3.3
0
0
0
0
3.3
3.3
3.3
3.3
0
3.3
3.3
0
C406
0.1
GND
R401
0
1.2V
0.1
C403
0.1
C416
C412
0.1
0.1
C420
0.1
C423
0.1
C402
C410
0.1
0.1
C409
C408
0.1
0.1
C415
C405
0.1
0.1
C422
3.3V
C401
0.1
0.1
C417
R403
0
C404
0.1
C419
0.1
0.1
C414
0.1
C425
C421
0.1
0.1
C424
C429
0.1
1M
R406
C428
0.1
10
R405
C427
0.1
27MHz
X401
1.2V_DDR
10
C411
C418
10
8p
C431
8p
C432
AVDD33_PLLGP
F26
AVSS33_PLLGP
L22
AVDD33_DAC
D26
AVSS33_DAC
K23
NS_XTALO
C28
NS_XTALI
C27
AVDD12_LDO
AB21
AVDD33_LDO
AD20
AVSS33_LDO
AB20
DVCC12_K
L10
DVCC12_K
N10
DVCC12_K
R10
DVCC12_K
U10
DVCC12_K
J11
DVCC12_K
K11
DVCC12_K
V11
DVCC12_K
W11
DVCC12_K
J12
DVCC12_K
K12
DVCC12_K
W12
DVCC12_K
J14
DVCC12_K
K14
DVCC12_K
J15
DVCC12_K
K15
DVCC12_K
W15
DVCC12_K
W16
DVCC12_K
J17
DVCC12_K
K17
DVCC12_K
J18
DVCC12_K
K18
DVCC12_K
V18
DVCC12_K
W18
DVCC12_K
J19
DVCC12_K
K19
DVCC12_K
L19
DVCC12_K
M19
DVCC12_K
N19
DVCC12_K
P19
DVCC12_K
T19
DVCC12_K
W19
DVCC12_K
P20
DVCC12_K
R20
DVCC12_K
T20
DVCC12_K
U20
DVCC12_K
V20
DGND12_K
H4
DGND12_K
M4
DGND12_K
AC4
DGND12_K
AF5
DGND12_K
K6
DGND12_K
H7
DGND12_K
K7
DGND12_K
T7
DGND12_K
V7
DGND12_K
AA7
DGND12_K
R8
DGND12_K
U8
DGND12_K
AB8
DGND12_K
F9
DGND12_K
K9
DGND12_K
AB9
DGND12_K
AC9
DGND12_K
F10
DGND12_K
V10
DGND12_K
L11
DGND12_K
M11
DGND12_K
N11
DGND12_K
P11
DGND12_K
R11
DGND12_K
T11
DGND12_K
L12
DGND12_K
M12
DGND12_K
N12
DGND12_K
P12
DGND12_K
R12
DGND12_K
T12
DGND12_K
U12
DGND12_K
V12
DGND12_K
AB12
DGND12_K
J13
DGND12_K
K13
DGND12_K
L13
DGND12_K
M13
DGND12_K
N13
DGND12_K
P13
DGND12_K
R13
DGND12_K
T13
DGND12_K
U13
DGND12_K
V13
DGND12_K
L14
DGND12_K
M14
DGND12_K
N14
DGND12_K
P14
DGND12_K
R14
DVCC33_IO_1
G14
DVCC33_IO_1
H14
DVCC33_IO_2
G8
DVCC33_IO_2
H8
DVCC33_IO_4
U21
DVCC33_IO_4
V21
DVCC33_IO_5
G22
DVCC33_IO_5
F23
DVCC33_IO_STB
AE19
DVCC33_IO_STB
AE20
DGND12_K
T14
DGND12_K
U14
DGND12_K
V14
DGND12_K
AB14
DGND12_K
F15
DGND12_K
L15
DGND12_K
M15
DGND12_K
N15
DGND12_K
P15
DGND12_K
R15
DGND12_K
T15
DGND12_K
U15
DGND12_K
V15
DGND12_K
AB15
DGND12_K
F16
DGND12_K
J16
DGND12_K
K16
DGND12_K
L16
DGND12_K
M16
DGND12_K
N16
DGND12_K
P16
DGND12_K
R16
DGND12_K
T16
DGND12_K
U16
DGND12_K
V16
DGND12_K
L17
DGND12_K
M17
DGND12_K
N17
DGND12_K
P17
DGND12_K
R17
DGND12_K
T17
DGND12_K
U17
DGND12_K
V17
DGND12_K
L18
DGND12_K
M18
DGND12_K
N18
DGND12_K
P18
DGND12_K
R18
DGND12_K
T18
DGND12_K
U18
DGND12_K
Y18
DGND12_K
AA18
DGND12_K
AB18
DGND12_K
R19
DGND12_K
U19
DGND12_K
V19
DGND12_K
AB19
DGND12_K
W20
DGND12_K
Y23
JL529
JL527
CPU_XRST
JL533
JL526
JL530
R516
0
H27U2G8F2CTR-BCR
IC501
1
NC
2
NC
3
NC
4
NC
5
NC
6
NC
7
RY/BY
8
RE
9
CE
10 NC
11 NC
12 Vcc
13 Vss
14 NC
15 NC
16 CLE
17 ALE
18 WE
19 WP
20 NC
21 NC
22 NC
23 NC
24 NC
25
NC
26
NC
27
NC
28
NC
29
IO1
30
IO2
31
IO3
32
IO4
33
NC
34
NC
35
NC
36
Vss
37
Vcc
38
NC
39
NC
40
NC
41
IO5
42
IO6
43
IO7
44
IO8
45
NC
46
NC
47
NC
48
NC
JL528
0.1
C504
R519
10k
JL540
RB502
0
JL531
JL539
JL537
JL534
JL532
NFCEN
AF22
NFREN
AE21
NFWEN
AE24
NFRBN
AD21
NFALE
AF24
NFCLE
AD22
NFCEN2
AE22
NFRBN2
AC21
NFD0
AE23
NFD1
AF23
NFD2
AG23
NFD3
AH23
NFD4
AG22
NFD5
AH22
NFD6
AF21
NFD7
AG21
3.3k
R523
JL506
JL538
RB501
0
JL535
JL536
CPU_NFD[1]
CPU_NFD[7]
CPU_NFD[6]
CPU_NFD[7]
CPU_NFD[3]
CPU_NFD[5]
CPU_NFD[0]
CPU_NFD[4]
CPU_NFD[2]
CPU_NFD[4]
CPU_NFD[3]
CPU_NFD[5]
CPU_NFD[2]
CPU_NFD[1]
CPU_NFD[6]
CPU_NFD[0]
IC101
BD DECODER
(Chip Size Package)
CSP
(4/15)
MB-149 BOARD (4/11)
BD DECODER
(Chip Size Package)
CSP
IC101
(5/15)
BD DECODER
(Chip Size Package)
CSP
IC101 (6/15)
IC501
NAND FLASH
CXD90011G-BC (EXCEPT SP, TW, TH, CH)
CXD90011G-BB (SP, TW, TH, CH)
IC101
CXD90011G-BC (EXCEPT SP, TW, TH, CH)
CXD90011G-BB (SP, TW, TH, CH)
IC101
CXD90011G-BC (EXCEPT SP, TW, TH, CH)
CXD90011G-BB (SP, TW, TH, CH)
IC101
>106S
MB-149
(11/11)
BOARD
(1/11)
BOARD
MB-149
>103S
(3/11)
BOARD
MB-149
>105S
8
I
2
12
A
D
5
K
B
M
7
C
L
6
11
3
H
F
G
9
E
10
1
J
4
(Page 45)
(Page 43)
(Page 53)
Ver. 1.1
HBD-N590/N790W/N890W/N990W/N995W/T79
HBD-N590/N790W/N890W/N990W/N995W/T79
47
47
5-10. SCHEMATIC DIAGRAM - MB-149 Board (5/11) -
• See page 63 for IC Block Diagrams. • See page 71 for IC Pin Function Description.
Note 1: IC101 on the MB-149 board cannot exchange with single. When
this part is damaged, exchange the complete mounted board.
Note 2: When the wireless LAN card (WLC1) is replaced, refer to “CHECKING
METHOD OF NETWORK OPERATION” on servicing notes (page 9).
5.2
3.3
5.2
0.5
3.3
5.2
0.5
3.3
5.2
3.3
5.2
0.5
3.3
5.2
3.3
(N590/N790W/N890W/N990W/T79)
JL604
C650
10
JL603
JL616
JL605
3.3V
JL601
JL608
JL602
JL606
5.1k
R607
C649
10
JL613
C648
10
JL607
NCP380HSNAJAAT1G
IC602
1
Vin
2
GND
3
EN
4
FAULT
5
ILIM
6
Vout
C615
1
C626
10
C618
10
R626
0
R631
10k
R625
22k
5.1k
R608
NCP380HSNAJAAT1G
IC601
1
Vin
2
GND
3
EN
4
FAULT
5
ILIM
6
Vout
DCDC5V
10k
R601
R606
0
C602
10
C609
10
R609
10k
C601
1
R605
22k
GND
USB_PCONT2
USB_PCONT1
NCP380HSNAJAAT1G
IC603
1 Vin
2 GND
3 EN
4
FAULT
5
ILIM
6
Vout
C610
1
C612
10
10k
R610
C611
10
R613
47k
22k
R616
5P
CN601
1
2
3
4
5
5P
CN602
1
2
3
4
5
C605
1
C606
1
C607
10
C608
10
JL614
JL615
AVDD33_USB_P0P1
E6
AVSS33_USB_P0P1
F12
AVDD33_USB_P2
Y26
AVSS33_USB_P2
Y22
USB_VRT_P0P1
A6
USB_VRT_P2
W28
USB_DM_P0
B5
USB_DP_P0
A5
USB_DM_P1
B4
USB_DP_P1
A4
USB_DM_P2
AA28
USB_DP_P2
AA27
R603
10k
R611
10k
15P
CN801
5
6
7
8
9
10
11
12
13
14
15
1
C804
24k
R805
C805
0.1
10V
220
C5801
0.01
C806
C802
0.1
C801
0.1
TXVN_0
AB27
TXVP_0
AB28
TXVN_1
AC27
TXVP_1
AC28
REXT
AD27
AVDD33_LD
AA24
AVDD33_COM
AA25
AVSS33_LD
AA22
AVSS33_COM
Y20
MDC
AD23
MDIO
AB23
GND
GND
VBUS
VBUS
DM
GND
DP
GND
DM
DP
(Chip Size Package)
CSP
(7/15)
BD DECODER
IC101
(Chip Size Package)
CSP
(8/15)
BD DECODER
IC101
VBUS SWITCH
IC601
IC602
IC603
(5/11)
MB-149 BOARD
CXD90011G-BC (EXCEPT SP, TW, TH, CH)
CXD90011G-BB (SP, TW, TH, CH)
IC101
CXD90011G-BC (EXCEPT SP, TW, TH, CH)
CXD90011G-BB (SP, TW, TH, CH)
IC101
VBUS SWITCH
VBUS SWITCH
WLC1
WIRELESS
LAN CARD
USB 1
LAN (100)
USB
>04S
CN601
BOARD
BOARD
>107S
MB-149
(8/11)
BOARD
MB-149
(3/11)
>108S
8
I
14
2
12
A
D
5
B
7
C
6
11
3
H
F
13
G
9
E
10
1
4
(Page 50)
(Page 45)
(Page 59)
Ver. 1.1
HBD-N590/N790W/N890W/N990W/N995W/T79
HBD-N590/N790W/N890W/N990W/N995W/T79
48
48
5-11. SCHEMATIC DIAGRAM - MB-149 Board (6/11) -
• See page 63 for IC Block Diagrams. • See page 71 for IC Pin Function Description.
Note: IC101 on the MB-149 board cannot exchange with single. When
this part is damaged, exchange the complete mounted board.
6.2
5
3.2
1.3
3.1
3.1
6.2
3.2
6.2
1.3
3.2
0
0
0
0
CL760
R788
68
GND
PCONT3
19P
CN770
1
DATA2+
2
DATA2 SHIELD
3
DATA2-
4
DATA1+
5
DATA1 SHIELD
6
DATA1-
7
DATA0+
8
DATA0 SHIELD
9
DATA0-
10
CLOCK+
11
CLOCK SHIELD
12
CLOCK-
13
CEC
14
UTILITY(NC)
15
SCL(5V)
16
SDA(5V)
17
DDC/CEC GND
18
+5V POWER
19
HOT PLUG DET
0.1
C707
C705
0.1
ARC_SPDIF
R787
68
R713
1k
0.01
C711
C702
0.1
S
INK0001AC1-T112-1
Q790
CL770
C782
0.1
CEC
19P
CN750
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
5
4
3
2
1
TK11150CSCL-G
IC701
CONT
GND
NOISE
VOUT
VIN
R786
47k
19P
CN760
1
DATA2+
2
DATA2 SHIELD
3
DATA2-
4
DATA1+
5
DATA1 SHIELD
6
DATA1-
7
DATA0+
8
DATA0 SHIELD
9
DATA0-
10
CLOCK+
11
CLOCK SHIELD
12
CLOCK-
13
CEC
14
UTILITY(NC)
15
SCL(5V)
16
SDA(5V)
17
DDC/CEC GND
18
+5V POWER
19
HOT PLUG DET
C700
0.1
1.2V
UNSW6V
C750
0.1
47k
R750
R702
0
R711
1k
1k
R765
1k
R775
R703
0
R700
0
TK11133CSCL-G
IC700
1
CONT
2
GND
3
NOISE
4
VOUT
5
VIN
0.01
C715
47k
R764
47k
R774
R768
4.7k
R778
4.7k
JL700
JL701
R763
100k
R773
100k
R708
0
C717
0.1
0.22
C713
C708
10
0.22
C709
C714
10
C784
1
C783
1
R753
1k
AVDD12_HDMI_RX
N23
AVDD33_HDMI_RX
R26
AVSS33_HDMI_RX
R22
HDMI_RX_2
M27
HDMI_RX_2B
M28
HDMI_RX_1
N27
HDMI_RX_1B
N28
HDMI_RX_0
P27
HDMI_RX_0B
P28
HDMI_RX_C
R27
HDMI_RX_CB
R28
DDC_SCL_RX
AF28
DDC_SDA_RX
AF27
HTPLG_RX
AE25
PWR5V_RX
AD25
AVDD12_HDMI_C
H25
AVDD12_HDMI_D
G26
AVDD33_HDMI
E26
AVSS33_HDMI
M22
CH2_P
D27
CH2_M
D28
CH1_P
E27
CH1_M
E28
CH0_P
F27
CH0_M
F28
CLK_P
G27
CLK_M
G28
HDMISCK
AB25
HDMISD
AB26
HTPLG
AD28
CEC
AB24
AVDD12_HDMI_C_SUB
J25
AVDD12_HDMI_D_SUB
H26
AVDD33_HDMI_SUB
R25
AVSS33_HDMI_SUB
N20
CH2_P_SUB
H27
CH2_M_SUB
H28
CH1_P_SUB
J27
CH1_M_SUB
J28
CH0_P_SUB
K27
CH0_M_SUB
K28
CLK_P_SUB
L27
CLK_M_SUB
L28
DDC_SCL_RX2
AC25
DDC_SDA_RX2
AD24
HTPLG_RX2
AD26
PWR5V_RX2
AE26
CEC2
AC26
RT1N141M-TP-1
Q760
RT1N141M-TP-1
Q770
22
R761
22
R760
1k
R762
22
R771
22
R770
1k
R772
1.8k
R752
1.8k
R751
22
R754
22
R755
TMDS DATA0 +
CEC
TMDS DATA0 SHIELD
TMDS DATA0 -
UTILITY
SCL
SDA
DDC/CEC GND
TMDS CLOCK +
+5V POWER
HPD
TMDS CLOCK -
TMDS DATA2 -
TMDS CLOCK SHIELD
TMDS DATA1 +
TMDS DATA1 SHIELD
TMDS DATA2 +
TMDS DATA2 SHIELD
TMDS DATA1 -
BD DECODER
(Chip Size Package)
IC101
CSP
(9/15)
MB-149 BOARD (6/11)
IC101
(Chip Size Package)
CSP
(10/15)
BD DECODER
IC700
+3.3V REGURATOR
IC701
+5V REGULATOR
CXD90011G-BC (EXCEPT SP, TW, TH, CH)
CXD90011G-BB (SP, TW, TH, CH)
IC101
CXD90011G-BC (EXCEPT SP, TW, TH, CH)
CXD90011G-BB (SP, TW, TH, CH)
IC101
IN 1
HDMI
ARC OUT
HDMI
IN 2
HDMI
BUFFER
BUFFER
BUFFER
>109S
MB-149
(7/11)
BOARD
MB-149
(11/11)
BOARD
>110S
MB-149
(3/11)
BOARD
>111S
8
I
14
2
15
12
A
D
5
K
B
7
C
6
11
3
H
F
13
G
9
E
10
1
J
4
(Page 45)
(Page 49)
(Page 53)
Ver. 1.1
Click on the first or last page to see other HBD-N590 / HBD-N790W / HBD-N890W / HBD-N990W / HBD-N995W / HBD-T79 service manuals if exist.