DOWNLOAD Sony HS-MB1 Service Manual ↓ Size: 3.9 MB | Pages: 58 in PDF or view online for FREE

Model
HS-MB1
Pages
58
Size
3.9 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hs-mb1.pdf
Date
PREV: Sony ICD-BX700 Service Manual

Sony HS-MB1 Service Manual ▷ View online

HS-MB1
HS-MB1
33
33
4-23.  SCHEMATIC  DIAGRAM – VIDEO  Section (7/7) –
     • See page 36 for IC Block Diagrams.
I
1
B
E
7
F
11
6
4
12
9
8
14
J
D
5
K
2
3
15
C
13
H
10
A
G
VIDEO BOARD (4/7)
25
26
VIDEO BOARD (4/7)
VIDEO BOARD (2/7)
11
8
VIDEO BOARD (1/7)
7
VIDEO BOARD (1/7)
VIDEO BOARD (3/7)
21
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
0
0.6
10
23
10
23
10
23
23
10
0
0
0
0
0
5
0
0
3.3
3.3
0
0
0
0
0
0
0
5
0
0
3.3
3.3
0
0
0
0
0
0
0
5
0
0
3.3
3.3
0
0
0
0
0
0
0
5
0
0
3.3
3.3
0
0
0
0
0
0
0
5
0
0
3.3
3.3
0
0.6
0.6
0.6
0.6
0.6
5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
5
0.6
0.6
0.6
0.6
0.5%
75
R528
0.5%
75
R525
50V
10
C535
1
C596
0.1
C591
0.5%
75
R546
0.1
C543
0.1
C562
50V
10
C581
28
27
26
25
24
23
22
7
6
5
4
3
2
1
21
20
16
17
18
19
13
12
11
10
8
9
15
14
FMS6501MSA28X
IC505
IN1
IN2
IN3
IN4
IN5
IN6
VCC
GND
IN7
IN8
IN9
IN10
IN1
1
IN12
ADDR
SCL
SDA
OUT9
OUT8
OUT7
GNDO
VCCO
OUT6
OUT5
OUT4
OUT3
OUT2
OUT1
0.5%
75
R526
0.1
C532
50V
10
C603
0.5%
75
R549
0.5%
75
R524
50V
10
C555
0.1
C505
50V
10
C513
0.1
C507
1
C599
0.5%
75
R529
10
C527
10
C531
0.5%
75
R535
0.1
C551
10
C529
0.5%
75
R537
0.5%
75
R534
0.1
C512
0.1
C547
50V
10
C601
0.1
C541
0.1
C580
0.5%
75
R542
0.1
C549
0.5%
75
R527
50V
10
C515
0.1
C517
0.1
C554
0.1
C503
28
27
26
25
24
23
22
7
6
5
4
3
2
1
21
20
16
17
18
19
13
12
11
10
8
9
15
14
FMS6501MSA28X
IC502
IN1
IN2
IN3
IN4
IN5
IN6
VCC
GND
IN7
IN8
IN9
IN10
IN1
1
IN12
ADDR
SCL
SDA
OUT9
OUT8
OUT7
GNDO
VCCO
OUT6
OUT5
OUT4
OUT3
OUT2
OUT1
0.1
C593
0.1
C552
0.5%
75
R523
10
C525
0.1
C578
1
C568
10
C523
0.1
C545
0.5%
75
R536
0.5%
75
R522
0.1
C509
0.1
C600
0.1
C571
0.1
C557
28
27
26
25
24
23
22
7
6
5
4
3
2
1
21
20
16
17
18
19
13
12
11
10
8
9
15
14
FMS6501MSA28X
IC500
IN1
IN2
IN3
IN4
IN5
IN6
VCC
GND
IN7
IN8
IN9
IN10
IN1
1
IN12
ADDR
SCL
SDA
OUT9
OUT8
OUT7
GNDO
VCCO
OUT6
OUT5
OUT4
OUT3
OUT2
OUT1
0.1
C602
10
C537
10
C539
0.1
C501
1
C565
28
27
26
25
24
23
22
7
6
5
4
3
2
1
21
20
16
17
18
19
13
12
11
10
8
9
15
14
FMS6501MSA28X
IC501
IN1
IN2
IN3
IN4
IN5
IN6
VCC
GND
IN7
IN8
IN9
IN10
IN1
1
IN12
ADDR
SCL
SDA
OUT9
OUT8
OUT7
GNDO
VCCO
OUT6
OUT5
OUT4
OUT3
OUT2
OUT1
50V
10
C553
0.1
C559
28
27
26
25
24
23
22
7
6
5
4
3
2
1
21
20
16
17
18
19
13
12
11
10
8
9
15
14
FMS6501MSA28X
IC503
IN1
IN2
IN3
IN4
IN5
IN6
VCC
GND
IN7
IN8
IN9
IN10
IN1
1
IN12
ADDR
SCL
SDA
OUT9
OUT8
OUT7
GNDO
VCCO
OUT6
OUT5
OUT4
OUT3
OUT2
OUT1
50V
10
C579
0.5%
75
R538
0.1
C511
10
C521
0.1
C534
0.1
C519
50V
10
C533
0.1
C514
C.VIDEO1-
C.VIDEO1+
1
C560
1
C597
0.1
C563
0.1
C594
0.1
C566
0.1
C585
0.1
C569
0.1
C582
0.1
C572
0.1
C575
R553
0
R554
0
R555
0
R556
0
R557
0
R558
0
R559
0
R560
0
R561
0
R562
0
R563
0
R564
0
R565
0
R566
0
R567
0
R568
0
JL500
JL501
JL502
JL503
+5V
GND
10k
R569
10k
R570
10k
R571
10k
R572
10k
R573
10k
R574
10k
R575
10k
R576
10k
R577
10k
R578
10k
R579
10k
R580
10k
R581
10k
R582
10k
R583
10k
R584
1
2
3
4
5
6
7
8
CN504
8P
1
2
3
4
5
6
7
8
CN502
8P
1
2
3
4
5
6
7
8
CN507
8P
1
2
3
4
5
6
7
8
CN501
8P
1
2
3
4
5
6
7
8
CN506
8P
1
2
3
4
5
6
7
8
CN505
8P
1
2
3
4
5
6
7
8
CN503
8P
1
2
3
4
5
6
7
8
CN500
8P
1
C577
1
C587
0
R592
0
R593
0
R594
0
R596
0
R590
0
R591
0
R595
0
R597
0
R598
0
R599
0
R600
0
R601
0
R602
0
R603
0
R604
0
R605
0
R609
0
R610
0
R607
0
R612
0
R611
0
R613
0
R608
0
R606
I
O
G
KIA7810API-U/PF
IC506
I
O
G
KIA7810API-U/PF
IC507
I
O
G
KIA7810API-U/PF
IC508
I
O
G
KIA7810API-U/PF
IC509
0.1
C612
0.1
C613
0.1
C614
0.1
C615
25V
47
C608
25V
47
C609
25V
47
C610
25V
47
C611
0.5%
51
R614
0.5%
51
R615
0.5%
51
R616
0.5%
51
R617
0.5%
51
R618
0.5%
51
R619
0.5%
51
R620
0.5%
51
R621
0.5%
51
R622
0.5%
51
R623
0.5%
51
R624
0.5%
51
R625
0.5%
51
R626
0.5%
51
R627
0.5%
51
R628
0.5%
51
R629
0.5%
51
R633
0.5%
51
R632
0.5%
51
R631
0.5%
51
R630
0.5%
51
R634
0.5%
51
R635
0.5%
51
R636
0.5%
51
R637
0.5%
51
R504
0.5%
51
R500
0.5%
51
R501
0.5%
51
R505
0.5%
51
R503
0.5%
51
R502
0.5%
51
R510
0.5%
51
R51
1
0.5%
51
R509
0.5%
51
R506
0.5%
51
R508
0.5%
51
R507
0.5%
51
R515
0.5%
51
R516
0.5%
51
R517
0.5%
51
R514
0.5%
51
R512
0.5%
51
R513
0.5%
51
R531
0.5%
51
R532
0.5%
51
R519
0.5%
51
R533
0.5%
51
R520
0.5%
51
R530
0.47
C616
0.47
C617
0.47
C618
0.47
C619
BUS10
BUS2
+19V_W
ALL_P
BUS7
PR_1-OUT
PB_1+OUT
PR_1+OUT
PR_2-OUT
PB_3+OUT
PB_2-OUT
PB_4+OUT
PB_4-OUT
PB_1-OUT
PR_3-OUT
PB_3-OUT
PR_4-OUT
PR_4+OUT
PB_2+OUT
PR_3+OUT
PR_2+OUT
COMPOSITE_V+1
COMPOSITE_V
-1
COMPOSITE_V+2
COMPOSITE_V
-2
COMPOSITE_V+3
COMPOSITE_V
-3
COMPOSITE_V+4
COMPOSITE_V
-4
COMPOSITE_V+5
COMPOSITE_V
-5
COMPOSITE_V+6
COMPOSITE_V
-6
COMPOSITE_V+7
COMPOSITE_V
-7
COMPOSITE_V+8
COMPOSITE_V
-8
C.VIDEO_SO1+
C.VIDEO_SO1-
C.VIDEO_SO2+
C.VIDEO_SO2-
C.VIDEO_SO3+
C.VIDEO_SO3-
C.VIDEO_SO4+
C.VIDEO_SO4-
FMS6501_COMPONENT_CB-SIGLCTL_SEL
C.VIDEO1+S
C.VIDEO1-S
C.VIDEO2+S
C.VIDEO2-S
FMS6501_COMPONENT_CR-SIGLCTL_SEL
FMS6501_COMPONENT_Y
-SIG_CTL_SEL
RM_MONI+S
RM_MONI-S
C_VIDEO2+
C_VIDEO2-
RM_MONI+
RM_MONI-
I2C_SDA
I2C_SCLK
FMS6501_COMPOSITE_CTL_SEL
Y_1+OUT
Y_1-OUT
Y_2-OUT
Y_2+OUT
Y_3+OUT
Y_3-OUT
Y_4+OUT
Y_4-OUT
Pb-Y
Pb-Y
Pr-Y
Pr-Y
Y
Y-
1
Pb-Y
Y
Y
Pr-Y
Pr-Y
Pr-1
Y
Pb-Y
Pb-1
Pr-Y
Pb-Y
Pb+1
Y+1
GND
+1
1VDC
Pr+1
Y-
2
Pr-2
Pr+2
Pb-2
Pb+2
GND
+1
1VDC
Y+2
Pr-3
Pr+3
+1
1VDC
Pb-3
Pb+3
Y-
3
Y+3
GND
Pb-4
Y-
4
+1
1VDC
Pr+4
GND
Pr-4
Y+4
Pb+4
Y-
1
Pr-1
Pr+1
Pb-1
Pb+1
GND
+1
1VDC
Y+1
Pr-2
Pr+2
+1
1VDC
Pb-2
Pb+2
Y-
2
Y+2
GND
Pb-3
Y-
3
+1
1VDC
Pr+3
GND
Pr-3
Y+3
Pb+3
+1
1VDC
Pb+4
Y-
4
Y+4
Pr-4
Pb-4
GND
Pr+4
VIDEO SELECT
VIDEO BOARD
IC500
(7/7)
IC501
VIDEO SELECT
Y
IC502
VIDEO SELECT
IC505
VIDEO SELECT
COMPOSITE-
IC503
COMPOSITE+
VIDEO SELECT
IC509
+10V REG
IC508
IC507
IC506
1
3
2
1
3
2
2
3
1
1
3
2
+10V REG
+10V REG
+10V REG
OUTPUT
ZONE 1
F
F
ZONE 2
F
ZONE 3
F
ZONE 4
SOURCE 3
E
E
SOURCE 2
SOURCE 4
E
SOURCE 1
INPUT
E
(Page 30)
(Page 30)
(Page 27)
(Page 27)
(Page 28)
(Page 29)
HS-MB1
HS-MB1
34
34
+
−
+
−
+
−
+
−
+
−
+
−
INPUT
ATT
+
−
+
−
+
−
+
−
MICRO
CONTROLLER
INTERF
ACE
INPUT GAIN CONTROL
VOLUME
CONTROL
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
9
18
19
20
21
22
23
24
25
26
27
28
29
30
51
52
53
54
55
56
57
58
59
60
62
63
61
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
31
32
33
34
35
36
37
38
39
41
42
40
44
43
45
46
47
49
48
50
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
LVC
RVC
CVC
SLVC
SRVC
SBLVC
SBRVC
SWVC
GND
LIN1
RIN1
CIN1
SLIN1
SRIN1
SWIN1
SBLIN1
SBRIN1
GND
GND
SUBR1
SUBL1
INL1
INR1
INL2
INR2
INL3
INR3
INL4
INR4
INL5
INR5
INL6
INR6
INL7
INR7
INL8
INR8
INL9
INR9
ADIFL
ADIFR
GND
GND
RECL1
RECR1
RECL2
RECR2
LIN2
RIN2
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
DGND
GND
GND
AVCC
AVEE
SUBR2
SUBL2
DATA
CLOCK
CIN2
SLIN2
SRIN2
SWIN2
SBLIN2
SBRIN2
SRVIN
SRIGO
SBLVIN
SBLIGO
SBRVIN
SBRIGO
SWVIN
SWIGO
SBROUT
SWOUT
SROUT
SBLOUT
COUT
SLOUT
ROUT
LOUT
RIGO
RV
IN
CIGO
CVIN
SLIGO
SL
VIN
LIGO
LV
IN
17
10
R2OUT
9
R2IN
8
T2OUT
7
V–
6
C2–
5
C2+
4
C1–
3
V+
2
C1+
1
11
12
13
14
15
16
17
18
19
20
EN
NC
T2IN
T1IN
NC
R1OUT
R1IN
T1OUT
GND
VCC
SD
Powerdown
•  IC Block Diagrams
IC2106  SI-8050S-LF1101 (MAIN Board (1/5))
IC2706  NJM2113D (MAIN Board (3/5))
IC2900  R2S15206FP (MAIN Board (4/5))
IC2901  R2S15206FP (MAIN Board (4/5))
IC2902  R2S15206FP (MAIN Board (4/5))
IC3100  R2S15206FP (MAIN Board (5/5))
OVER
CURRENT
PROTECTOR
LATCH
&
DRIVER
OVER HEAT
PROTECTOR
REGULATOR
+
–
+ 
–
RESET
VREF
COMPARATOR
ERROR AMP
OSC
1
VIN
2
SW OUT
3
GND
4
VOS
5
S.S
IC2107  SI-8033S (MAIN Board (1/5))
OVER
CURRENT
PROTECTOR
LATCH
&
DRIVER
OVER HEAT
PROTECTOR
REGULATOR
ON/OFF
SOFT
START
+
–
+ 
–
VREF
COMPARATOR
ERROR AMP
RESET
OSC
1
VIN
2
SW OUT
3
GND
4
VOS
5
ON/OFF
IC2300  MAX3222IPWR (MAIN Board (2/5))
CD 1
VREF 2
+VIN 3
–VIN 4
VOUT2
8
VOUT1
5
GND
7
V+
6
BIAS
HS-MB1
35
IC3101  TC4052BFT(EL,N) (MAIN Board (5/5))
IC3102  TC4052BFT(EL,N) (MAIN Board (5/5))
IC3104  TC4052BFT(EL,N) (MAIN Board (5/5))
1
0Y
2
2Y
3
Y-COM
4
3Y
5
1Y
6
INH
7
VEE
8
VSS
13
X-COM
9
B
10
A
11
3X
12
0X
14
1X
15
2X
16
VDD
OUT C
IN
OUT C
IN
OUT C
IN
OUT C
IN
OUT C
IN
OUT C
IN
OUT C
IN
OUT C
IN
LOGIC LEVEL CONVERTER
IC3103  TC4053BF(EL,N) (MAIN Board (5/5))
IC700  TC4053BF(EL,N) (VIDEO Board (5/7))
IC701  TC4053BF(EL,N) (VIDEO Board (5/7))
IC702  TC4053BF(EL,N) (VIDEO Board (5/7))
IC703  TC4053BF(EL,N) (VIDEO Board (5/7))
IC715  TC4053BF(EL,N) (VIDEO Board (6/7))
IC716  TC4053BF(EL,N) (VIDEO Board (6/7))
IC717  TC4053BF(EL,N) (VIDEO Board (6/7))
IC718  TC4053BF(EL,N) (VIDEO Board (6/7))
16
15 14
13
12
11
10
9
1
2
3
4
5
6
7
8
C
B
A
0X
1X
X-COM
Y-
C
O
M
VDD
VSS
VEE
INH
0Z
Z-COM
1Z
0Y
1Y
C
OUT
IN
C
OUT
IN
C
OUT
IN
C
OUT
IN
C
OUT
IN
C
OUT
IN
LOGIC LEVEL
 CONVER
TER
HS-MB1
36
IC106  BR24L64F-WE2 (VIDEO Board (3/7))
IC500  FMS6501MSA28X (VIDEO Board (7/7))
IC501  FMS6501MSA28X (VIDEO Board (7/7))
IC502  FMS6501MSA28X (VIDEO Board (7/7))
IC503  FMS6501MSA28X (VIDEO Board (7/7))
IC505  FMS6501MSA28X (VIDEO Board (7/7))
1
2
3
4
5
7
8
A0
A1
A2
GND
VCC
WCB
SCL
SDA
64kbit EEPROM ARRAY
13bit
8bit
ADDRESS
DECODER
SLAVE/ WORD
ADDRESS REGISTER
HIGH-VOLTAGE
GENERATOR
POWER SUPPLY
VOLTAGE DETECTOR
DATA
REGISTER
ST
AR
T
ST
OP
ACK
CONTROL CIRCUIT
6
13bit
1
IN1
28 OUT1
C/B
2
IN2
27 OUT2
C/B
3
IN3
26 OUT3
C/B
4
IN4
25 OUT4
C/B
5
IN5
24 OUT5
C/B
6
IN6
23 OUT6
C/B
7
VCC
22 VCCO
8
GND
21 GNDO
9
IN7
20 OUT7
C/B
10
IN8
19 OUT8
C/B
11
IN9
18 OUT9
C/B
12
IN10
17 SDA
C/B
13
IN11
16 SCL
C/B
14
IN12
15 ADDR
C/B
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