Sony BDV-B1 / HBD-B1 Service Manual ▷ View online
HBD-B1
HBD-B1
29
29
4-14. SCHEMATIC DIAGRAM - FRONT Board -
L301
HH-221(2)
DGND
DGND
DEBERG
LD301
LD303
LD302
LD306
LD305
LD307
LD304
STAND-BY
3.3VA
3.3VA
5V
DGND
DGND
DGND
5V
12V
DGND
5V
Q308
KTA1504S
B
E
C
C304
10nF
R312
4.7K
R317
XX
Q302
KRC102S-T1
E
C
B
Q303
KRC102S-T1
E
C
B
Q304
KRC102S-T1
E
C
B
Q301
KRA103S-T1
KRA103S-T1
E
C
B
Q310
KRC102S-T1
E
C
B
Q305
KRC102S-T1
E
C
B
Q306
KRC102S-T1
E
C
B
Q307
KRC102S-T1
E
C
B
3.3VA
12V
R318
XX
XX
DGND
DGND
CN302
1
LED+(12V)
2
LED-(GND)
3
VSS
4
VLCD_O
5
VLCD
6
VDD
7
OSC
8
INHB
9
CE
10
CL
11
DI
12
RESEL
CN303
1
DISC_LIFT_DN
2
DISC_LIFT_UP
3
P_SENSOR_5V
4
GND
5
TRAY_LIFT_M_N
6
TRAY_LIFT_M_P
7
P_RECEIVER_2
8
P_RECEIVER_1
3.3VA
5V
CN301
1
GND
2
LCD_DI
3
LCD_CL
4
LCD_CE
5
GND
6
5V
7
5V
8
GND
9
3.3VA
10
STBY_LED_CTRL
11
T_CLK
12
T_DAT
13
GND
14
12V
15
12V
16
REMOCON
17
GND
18
DISC_LIFT_DN
19
DISC_LIFT_UP
20
P_SENSOR_5V
21
P_SENSOR_5V
22
GND
23
TRAY_LIFT_M_N
24
TRAY_LIFT_M_P
25
P_RECEIVER_2
26
P_RECEIVER_1
DGND
RC301
1
VOUT
2
GND
3
VCC
DGND
P_SENSOR_5V
STBY-LED-CTRL
T-CLK
T-DAT
DGND
3.3VA
DGND
3.3VA
IC301
CY8C20446
1
P0[1]
2
P2[7]
3
P2[5]
4
P2[3]
5
P2[1]
6
P3[3]
7
P3[1]
8
P1[7]
9
P1[5]
10
P1[3]
11
TOUCH_CLK
12
VSS
13
TOUCH_DAT
14
P1[2]
15
P1[4]
16
P1[6]
17
TOUCH_RST
18
P3[0]
19
P3[2]
20
P2[0]
21
P2[2]
22
P2[4]
23
P2[6]
24
P0[0]
25
P0[2]
26
P0[4]
27
P0[6]
28
VDD
29
P0[7]
30
P0[5]
31
P0[3]
32
VSS
EJECT
VOL+
STOP
VOL-
PLAY
POWER
IRQ
R325
560
R326
560
R327
560
R328
560
R329
560
R330
560
R309
100
R308
100
R310
100
R320
1K
R319
47
R331
XXX(6.8K)
C310
100nF
C311
100nF
C309
100nF
C307
100pF
C303
100pF
C306
100nF
C313
2.2nF
R314
510
R332
XXX(4.7K)
XXX(4.7K)
R313
220K
3.3VA
R315
4.7K
C305
10/25(3)
C312
10/25(3)
C308
10/25(3)
C302
10/25(3
)
T-RESET
R323
100
R305
470
R306
470
R307
470
R301
470
R302
470
R303
470
R321
10K
R322
10K
FRONT <-> JUNCTION
x
Top View(6-KEY)
STOP
/FUNCTION
x
EJECT
x
PLAY/PAUSE
x
VOL UP
x
x
POWER
VOL DOWN
FRONT <-> LCD Mdule
DOWNLOAD JIG TP
PLACE TOP SIDE
PLACE TOP SIDE
LD307
LD306
LD305
LD303
LD302
LD301
FRONT BOARD
4
B
6
9
11
D
H
10
13
14
12
3
5
C
F
1
E
8
G
I
A
2
7
HBD-B1
HBD-B1
30
30
4-15. SCHEMATIC DIAGRAM - AMP+SMPS Board (1/4) -
4
B
6
9
11
D
H
10
13
14
12
3
5
C
F
1
E
8
G
J
I
A
2
7
AMP+SMPS BOARD (1/4)
HBD-B1
HBD-B1
31
31
4-16. SCHEMATIC DIAGRAM - AMP+SMPS Board (2/4) -
PWM/ADC/DIR_DAT
DSPO_LRCK
DSPO_DATA[2]
DSPO_DATA[1]
DSPO_BCK
DSPO_DATA[0]
D2A_SYS
PWM/ADC/DIR_RST
FL/FR
RL/RR
C/W
DSPO_DATA[3]
DSPO_DATA[1]
DSPO_LRCK
DSPO_BCK
D2A_SYS
PWM/ADC/DIR_DAT
PWM/ADC/DIR_CLK
PWM/ADC/DIR_RST
AM_V_CUT
SL/SR
AMP_PDN_L
AMP_PROTECT
DCP_L
OTW
WLESS_SDA
DSPO_DATA[0]
DSPO_DATA[2]
DSPO_DATA[3]
WLESS_RST
WLESS_SCL
AMP_PDN_L
AMP_PROTECT
DCP_L
OTW
AMP_P_CTRL
AMP_P_CTRL
P_CTRL
P_CTRL
DSPO_BCK
WLESS_RST
AM_V_CUT
PWM/ADC/DIR_CLK
WL_INITIAL
WLESS_SCL
WLESS_SDA
DSPO_LRCK
WL_INITIAL
WL_MUTE
WLESS_MSG_RDY
WLESS_E2P_WP
WLESS_MSG_RDY
WLESS_MSG_RDY
WLESS_E2P_WP
DSPO_DATA[2]
WL_MUTE
C624
18pF(5%)
C623
18pF(5%)
C618
104(1)
C627
104(1)
C628
104(1)
C615
104(1)
C613
104(1)
C616
104(1)
C622
104(1)
C611
104(1)
C617
104(1)
C625
104(1)
C601
104(1)
C629
22uF
C626
22uF
C612
22uF
22uF
C614
22uF
22uF
C621
22uF
22uF
C663
104
C630
104(1)
C646
104
C665
104
C606
22uF
22uF
C607
104(1)
C603
22pF
C602
22uF
X601
24.576MHZ
DAE-3
D2-926XX-LR
D2-926XX-LR
IC601
1
SC20(SCKR0)
2
SRD2(SDIN0)
3
SC21(LRCKR0)
4
SCK2(SCKR1)
5
STD2(SDIN1)
6
SC22(LRCKR1)
7
MCLK
8
SCK3(SCKT)
9
STD3(SDO)
10
SC32(LRCLKT)
11
SC30
12
SC31
13
SRD3
14
STD0
15
SCK0
16
CVDD
17
CVDD
18
CGND
19
CGND
20
RGND
26
SCK
27
TIO1
28
MISO
29
MOSI
30
GPIO7
21
RVDD
22
RD0
23
SC00
24
SC01
25
SC02
31
GPIO3
32
GPIO2
33
GPIO4
34
GPIO5
35
GPIO6
36
SDA1
37
SCL1
38
PROTECT9
39
SPDIFRX1
40
SPDIFRX0
41
SPDIFTX
42
TEST
43
IRQA
44
IRQB
45
IRQC
46
IRQD
47
TIO2
48
CVDD
49
CVDD
50
CGND
51
CGND
52
RGND
53
RVDD
54
PUMPHI
55
PUMPLO
56
PSSYNC
57
PSTEMP
58
PSCURR
59
PWMSYNC
60
PROTECT3
61
PROTECT4
62
PROTECT5
63
PROTECT6
64
PROTECT7
65
PROTECT2
66
GPIO1
67
RVDD
68
RGND
69
CGND
70
CVDD
71
PWMGND
72
PWM17
73
PWM16
74
PWM15
75
PWM14
76
PWMVDD
77
PWMGND
78
PWM13
79
PWM12
80
PWM11
81
PWM10
82
PWM9
83
PWM8
84
PWMVDD
85
PWMGND
86
PWM7
87
PWM6
88
PWM5
89
PWM4
90
PWMVDD
91
PWMGND
92
PWM3
93
PWM2
94
PWM1
95
PWM0
96
PWMVDD
97
OSCOUT
98
PLLGND
99
PLLTESTB
100
PLLTESTA
101
XTALI
102
XTALO
103
PLLVDD
104
ADCVDD
105
AIN1
106
ADCREF
107
AIN0
108
ADCGND
109
PROTECT8
110
nSS
111
RVDD
112
RGND
113
CGND
114
CVDD
115
SC12
116
SC11
117
SC10
118
STD1
119
SCK1
120
SRD1
121
nRSTOUT
122
nRESET
123
TIO0
124
PROTECT1
125
PROTECT0
126
GPIO0
127
SDA0
12
8
SCL0
VCC_3V3
VCC_3V3
VCC_1V8_AMP
VCC_3V3
VCC_1V8_AMP
VCC_1V8_AMP
VCC_3V3
VCC_3V3
VCC_1V8_AMP
VCC_3V3
VCC_3V3
VCC_3V3
L608
HH-221(2)
L609
HH-221(2)
L610
HH-221(2)
L606
HH-221(2)
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
C619
1000/6.3
C666
1000/6.3
IC602
MX25L2005MC-12G
1
CE
2
SO
3
WP
4
VSS
5
SI
6
SCLK
7
HOLD
8
VDD
IC603
TJ3966DP
1
EN
2
VIN
3
VOUT
4
SENSE/ADJ
5
GND
6
GND
7
GND
8
GND
R694 1M
R605 33(1)
R609 XX33(1)
R607 33(1)
R614 33(1)
R604 33(1)
R606
XX33(1)
R611 33(1)
R622
10K(1)
R662
10K(1)
R618
10K(1)
R687
10K(1)
R683
10K(1)
R663
10K(1)
R668
10K(1)
R619
10K(1)
R669
10K(1)
R661
10K(1)
R620
XX(1)
R664
10K(1)
R671
100K(1)
R670
100K(1)
100K(1)
R667
10K(1)
R665
10K(1)
10K(1)
R658
100K(1)
R600
10K(1)
R603
10K(1)
R601
10K(1)
R602
10K(1)
R696 10K(1)
R673
10K(1)
R674
10K(1)
R672
10K(1)
R615
33
R616
33
R633
221(1%)
R635
100(1%)
R638
33(1)
R640
33(1)
R636
33(1)
R634
33(1)
R641
33(1)
R642
33(1)
R631
33(1)
R643
33(1)
R644
XXX
R645
XXX
R608 33(1)
R652
680(1%)
R651
4.7K
4.7K
R654
33(1%)
R653
330(1%)
R697 10K(1)
R625 1.5K
R626
XXX(10K(1))
R617
10K(1)
R612
10K
R613
10K
AMP_PDN_L
W-MCLK
W-RST_
W-SCL_
W-SDA_
WLESS-5V
W-LRCK
SDIO-Y
W-BCK
D2_SCL
D2_SDA
D2_GND
AM-V-CUT
TP605
TP606
TP607
DGND1
BCL
LRCK
DAT0
DAT1
DAT2
DAT3
TP618
PROTECT
DCP
DGND2
P-CTL
D2A-SYS
OTW
M_SDA
M_SCL
W-RST
W-SCL
W-SDA
MON-TXD
TP602
W-INIT
WL_MUTE2
MSG-RDY
E2P-WP
WL_MUTE
TP627
TP630
TP631
W-MSG-RDY
W-E2P-WP
UPLINK-DATA
SDIO-X
SDIO-W
TP628
TP629
GND2
STD1
SC10
D2-MCLK
5.6V
WL_5V
DGND
DGND
DCP_L
AMP_PROTECT
OTW
P_CTRL
IC608
KIA1117AF00
1
ADJ/GND
2
V-OUT
3
V_IN
CN602
1
AM_V_CUT
2
D2A_SYS
3
PWM/ADC/DIR_DAT
4
PWM/ADC/DIR_CLK
5
PWM/ADC/DIR_RST
6
DGND
7
DSPO_BCK
8
DSPO_LRCK
9
DSPO_DATA[0]
10
DSPO_DATA[1]
11
DSPO_DATA[2]
12
DSPO_DATA[3]
13
DGND
14
WLESS_RST
15
WLESS_SCL
16
WLESS_SDA
17
DGND
18
AMP_PDN_L
19
AMP_PROTECT
20
DCP_L
21
OTW
22
DGND
23
DGND
24
WL_INITIAL
25
WL_MUTE
26
AMP_P_CTRL
27
WLESS_MSG_RDY
28
WLESS_E2P_WP
29
DGND
30
DGND
FRONT_L+
FRONT_L-
FRONT_R+
FRONT_R-
REAR_L+/W+
REAR_R-
REAR_R+
REAR_L-/W-
AMP_P_CTRL
EXT_CLK
AM_V_CUT
3.7VA
VCC_3V3
DGND
DGND
DGND
CN603
1
SDIO_W(DATA0)
2
SDIO_Y(DATA1)
3
BCK
4
GND
5
LRCK
6
SDIO_X(DATA2)
7
UPLINK_DATA
8
I2C_SDA_SLV
9
I2C_SCL_SLV
10
/RESET
11
MODULE ENABLE
12
NC(EEPROM_WP)
13
LINK
14
MON_TXD
15
I2C_SDA_MST
16
I2C_SCL_MST
17
W_RDS_BUSY
18
N.C
19
BLUE_LED
20
RED_LED
21
MODULE_INIT
22
REMATE_SW
23
WL_MUTE
24
MCLK(12.288MHz)
25
GND
26
VCC(3.7/5VA)
L602
10uH(2)
D601
RS1G
R624
0
R623
0
R621
0
MCLK
C667
220uF
220uF
AMP
TO Wireless
Module
D2A JIG TP
[3.7VA TO 3.3V]
4
B
6
9
11
D
H
10
13
14
12
3
5
C
F
1
E
8
G
J
J
I
A
2
7
AMP+SMPS BOARD (2/4)
HBD-B1
HBD-B1
32
32
4-17. SCHEMATIC DIAGRAM - AMP+SMPS Board (3/4) -
IC741
MC4580
1
AOUTPUT
2
A-INPUT
3
A+INPUT
4
V-
5
B+INPUT
6
B-INPUT
7
BOUTPUT
8
V+
R7A3
10K(1%)
R7A4
10K(1%)
R7A6
10K(1%)
R7A5
10K(1%)
R7A0
10K(1%)
R7A8
22K
R7A9
22K
C7A8
68pF
C7A5
68pF
R7A7
10K(1%)
R7C5
10K(1%)
R7H8
10K(1%)
R7C7
10K(1%)
R7C4
10K(1%)
C7C7
68pF
R7C6
10K(1%)
C7A6
68pF
68pF
R7C3
10K(1%)
R7C8
22K
R7C9
22K
-5V
+5V
R7F5
10K(1%)
C7E8
68pF
R7F4
10K(1%)
R7H3
10K(1%)
-5V
R7F7
22K
+5V
R7H5
10K(1%)
R7H2
10K(1%)
IC742
MC4580
1
AOUTPUT
2
A-INPUT
3
A+INPUT
4
V-
5
B+INPUT
6
B-INPUT
7
BOUTPUT
8
V+
R7H7
10K(1%)
R7H6
22K
R7E5
10K(1%)
R7F6
10K(1%)
C7E6
68pF
R7E0
10K(1%)
C7E9
68pF
R7H4
10K(1%)
R7E2
10K(1%)
C7E7
68pF
R7F3
10K(1%)
R7F8
22K
R7F9
22K
22K
C7A1
10/16(3)
C7A2
10/16(3)
C7C1
10/16(3)
C7C2
10/16(3)
C7C3
10/16(3)
C7E2
10/16(3)
C7E1
10/16(3)
C7E0
10/16(3)
C7A7
10/16(3)
R7E3
10(2)
10(2)
R7E7
10(2)
C7A9
10/16(3)
R7E4
10(2)
R7E6
10(2)
C7C9
10/16(3)
10/16(3)
C7C8
10/16(3)
R7F2
10K(1%)
R7E1
10K(1%)
R7A2
10K(1%)
R7A1
10K(1%)
R7C2
10K(1%)
R7C1
10K(1%)
R7H1
10K(1%)
R7F1
10K(1%)
C7E4
220p
C7E3
220p
C7E5
220p
C7C6
220p
C7C4
220p
220p
C7C5
220p
C7A3
220p
C7A4
220p
220p
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
REAR_R
FRONT_R
FRONT_R+
FRONT_R-
REAR_R+
REAR_R-
FRONT_L
REAR_L/W
FRONT_L+
FRONT_L-
REAR_L-/W-
REAR_L+/W+
4
B
6
9
D
H
3
5
C
F
1
E
8
G
A
2
7
AMP+SMPS BOARD (3/4)
Click on the first or last page to see other BDV-B1 / HBD-B1 service manuals if exist.