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
21
21
4-11.  SCHEMATIC  DIAGRAM – MAIN  Section (2/5) –     
• See page 34 for IC Block Diagrams.
G
11
10
H
K
B
7
13
5
9
4
L
14
3
8
A
1
E
F
C
12
J
D
6
2
I
IC B/D
(1/5)
MAIN
13
(5/5)
BOARD
3
MAIN
BOARD
10
1
16
9
(4/5)
MAIN
BOARD
BOARD
(5/5)
MAIN
MAIN
(1/5)
BOARD
BOARD
(3/5)
MAIN
BOARD
VIDEO
C
(3/7)
CN103
BOARD
VIDEO
A
CN1110
(1/7)
11
BOARD
MAIN
MAIN
8
(3/5)
BOARD
(4/5)
BOARD
MAIN
(1/5)
2
12
(5/5)
MAIN
BOARD
BOARD
15
MAIN
(5/5)
14
MAIN
BOARD
(5/5)
CN102
(3/7)
VIDEO
BOARD
D
0
0
0
-5
0
0
0
-5
3.3
5.7
0
0
-5.6
5.6
5
4.3
0
5
0
0
3.3
3.3
0
0
0
0
+5V
0.5%
51
R2309
0.5%
51
R2307
0.5%
3k
R2305
0.5%
1.5k
R2311
0.5%
75
R2306
-5V
0.1
C2307
0.1
C2309
0.1
C2311
0.5%
51
R2316
0.5%
1.5k
R2318
0.1
C2313
0.5%
51
R2314
35V
4.7
C2312
0.5%
75
R2313
0.5%
3k
R2312
35V
4.7
C2314
J2300
2P
1
2
3
4
R2320
0
9P
CN2300
1
CD
2
RXD
3
TXD
4
DTR
5
SD
6
DSR
7
RTS
8
CTS
9
NC
100
R2300
JL2301
0.1
C2302
0.1
C2304
JL2302
0.1
C2305
0.1
C2303
100
R2301
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MAX3222IPWR
IC2300
EN_
C1+
V+
C1-
C2+
C2-
V-
T2OUT
R2IN
R2OUT
NC
T2IN
T1IN
NC
R1OUT
R1IN
T1OUT
GND
VCC
SD_
0.022
C2301
16V
100
C2300
0
R2303
0
R2302
JL2348
JL2353
JL2349
JL2345
ASEL1_CLK
JL2336
ASEL4_CLK
JL2332
JL2344
JL2356
JL2343
ASEL1_DAT
JL2355
JL2342
ASEL2_DAT
JL2351
JL2335
JL2331
JL2352
ASEL3_DAT
JL2341
JL2334
JL2350
ASEL4_DAT
JL2340
STOP_IN
JL2354
ASEL3_CLK
JL2346
JL2333
JL2339
JL2347
ASEL2_CLK
JL2300
0.1
C2306
JL2303
JL2304
0
R2304
DOORBELL2_DET
MIC-B_SELECT_SW_B
JL2318
JL2329
MIC-A_SELECT_SW_B
JL2314
JL2306
JL2325
DOOR_SP_SW_C
JL2316
JL2324
DOORBELL1_DET
JL2317
JL2330
MIC-A_SELECT_SW_INH
JL2328
JL2305
MIC-B_SELECT_SW_INH
JL2311
JL2312
DOOR_SP_SW_B
JL2308
JL2313
JL2315
DOOR_SP_SW_INH
JL2327
JL2321
MIC-B_SELECT_SW_A
JL2319
JL2309
JL2310
MIC-A_SELECT_SW_A
JL2322
JL2320
JL2307
DOOR_SP_SW_A
JL2323
JL2326
JL2357
GND
+3.3V
SPCONT2
SPCONT1
0.5%
51
R2321
0.5%
51
R2322
0.5%
51
R2323
0.5%
51
R2324
EXT_CHIME1
EXT_CHIME2
JL2337
JL2338
JL2358
JL2359
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
26P
CN2312
IR-OUT
IR+OUT
IR-IN_S
IR+IN_S
MONI_SELECT_SW_B
MONI_SELECT_SW_A
NC
232C-TX
232C-RX
MAINBOX_MODE_SW_AD2
MAINBOX_MODE_SW_AD1
DOOR_SP_SW_INT
DOOR_SP_SW_C
DOOR_SP_SW_B
DOOR_SP_SW_A
MIC-B_SELECT_SW_INT
MIC-B_SELECT_SW_B
MIC-B_SELECT_SW_A
MIC-A_SELECT_SW_INH
MIC-A_SELECT_SW_B
MIC-A_SELECT_SW_A
DOORBELL2_DET
DOORBELL1_DET
EXT_CHIME2
EXT_CHIME1
1
2
4
3
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
28P
CN2313
RM_MONI-S
GND
RM_MONI+S
C.VIDEO2-S
GND
C.VIDEO2+S
C.VIDEO1-S
GND
C.VIDEO1+S
RM_MONI-
GND
RM_MONI+
C_VIDEO2-
GND
C_VIDEO2+
SPCONT2
SPCONT1
STOP_IN
ASEL4_DAT
ASEL4_CLK
ASEL3_DAT
ASEL3_CLK
ASEL2_DAT
ASEL2_CLK
ASEL1_DAT
ASEL1_CLK
0.5%
1.5k
R2310
0.5%
1.5k
R2317
E
ET2301
E
ET2302
0
R2308
0
R2315
MONI_SELECT_SW_A
MONI_SELECT_SW_B
8765
4
3
2
1
LMH6658MM/NOPB 
IC2301
8765
4
3
2
1
LMH6658MM/NOPB 
IC2302
BUS1
JL2541
0.5%
100
R2543
0.5%
3.3k
R2512
JL2523
JL2530
0.5%
R2538
100
0.5%
100
R2544
JL2512
0.5%
3.3k
R2513
JL2507
JL2506
JL2540
0.5%
R2539
100
0.5%
100
R2545
0.5%
3.3k
R2540
0.5%
3.3k
R2514
MONITOR_I
JL2522
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18P
CN2510
GND
C.VIDEO1-
C.VIDEO1+
DM_AUDIO_R
DM_AUDIO_L
Source4(R)
Source4(L)
Source3(R)
Source3(L)
Source2(R)
Source2(L)
Source1(R)
Source1(L)
JL2529
0.5%
100
R2546
JL2538
MIC-B_I
JL2513
0.5%
3.3k
R2515
JL2515
JL2505
0.5%
100
R2547
0.5%
3.3k
R2516
JL2546
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
40P
CN2501
Mic A
GND
Mic B
GND
cV1+s
GND
cV1-s
GND
Source-1(L)
GND
Source-2(L)
GND
Source-3(L)
GND
Source-4(L)
GND
DMPOR
T(L)
GND
Source-1(R)
GND
Source-2(R)
GND
Source-3(R)
GND
Source-4(R)
GND
DMPOR
T(R)
NC
MONIT
OR-I
NC
NC
cV2+s
GND
cV2-s
cV3+s
GND
cV3-s
IR+S
stack Detect
IR-S
JL2521
0.5%
100
R2548
JL2528
JL2536
0.5%
3.3k
R2517
JL2514
0.5%
100
R2549
JL2504
+3.3V
JL2545
JL2520
0.5%
100
R2550
JL2527
JL2539
MIC-A_I
JL2508
0.5%
100
R2551
JL2503
JL2544
JL2519
JL2526
JL2537
0.5%
R2501 100
JL2533
JL2518
JL2509
JL2502
JL2543
JL2525
JL2535
0.5%
R2504 100
JL2532
10k
R2502
JL2517
JL2510
0.5%
3.3k
R2505
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
40P
CN2502
Mic A
GND
Mic B
GND
cV1+s
GND
cV1-s
GND
Source-1(L)
GND
Source-2(L)
GND
Source-3(L)
GND
Source-4(L)
GND
DMPOR
T(L)
GND
Source-1(R)
GND
Source-2(R)
GND
Source-3(R)
GND
Source-4(R)
GND
DMPOR
T(R)
NC
MONIT
OR_I
NC
NC
cV2+s
GND
cV2-s
cV3+s
GND
cV3-s
IR+S
stack Detect
IR-S
JL2501
10k
R2518
0
R2503
0.5%
3.3k
R2508
JL2542
0.5%
100
R2542
0.5%
3.3k
R2509
JL2524
JL2534
JL2531
0.5%
3.3k
R2510
JL2516
E
ET2501
JL251
1
0.5%
3.3k
R2511
JL2500
0
R2500
CAMERA
IN
SOURCE-2-R
SOURCE-2-L
DMPORT-R
MIC-B
DMPORT-L
SOURCE-3-R
SOURCE-3-L
SOURCE-1-R
SOURCE-4-L
MIC-A
SOURCE-1-L
SOURCE-4-R
MONITOR
VIDEO AMP
RS-232C TX/RX
IC2302
IC2300
IC2301
VIDEO AMP
(2/5)
MAIN BOARD
NC
1
2
J2300
-1
-2
RS-232C
CN2300
CN2502
ZONE EXPANSION OUT
NC
NC
NC
NC
NC
NC
NC
ZONE EXPANSION IN
CN2501
VCC
VEE
VCC
VEE
(Page 20)
(Page 24)
(Page 
27)
(Page 
29)
(Page 23)
(Page 24)
(Page 22)
(Page 
20)
(Page 
29)
(Page 23)
(Page 22)
(Page 24)
(Page 24)
(Page 24)
(Page 20)
HS-MB1
HS-MB1
22
22
4-12.  SCHEMATIC  DIAGRAM – MAIN  Section (3/5) –
     • See page 34 for IC Block Diagrams.
H
4
E
3
K
B
I
11
9
F
7
A
1
5
10
G
6
D
2
C
13
12
J
8
IC B/D
(2/5)
BOARD
9
MAIN
18
MAIN
(5/5)
BOARD
BOARD
(5/5)
17
MAIN
5
BOARD
(1/5)
MAIN
B
BOARD
(2/7)
CN903
VIDEO
8
(2/5)
BOARD
MAIN
MAIN
(1/5)
BOARD
4
7
3.6
3.2
3.1
0
0
0
-7
3.2
3.2
7
3.2
2.7
3.1
22.5
0
22.5
0
3 . 2
0
2 . 7
2 . 7
3 . 2
0
2 . 7
0
21.3
21.2
20.5
21.2
3 . 6
3 . 3
3 . 1
0
0 . 7
2 . 7
3 . 2
0
2 . 7
0
3 . 2
0
2 . 7
3 . 6
3 . 3
3 . 1
0 . 7
0
21.1
20.5
21.3
20.5
21.1
0
7
0
-7
0
0
0
0
100p
C2700
Q2712
2SA1162-YG-TE85L
SP MUTE CONTROL
4.7k
R2735
CL2714
4.7k
R2766
C2719
1
50V
Q2713
2SA1162-YG-TE85L
SP MUTE CONTROL
C2718
50V
4.7
R2710
47k
CL2701
R2711
270
RT1N430C-TP-1
Q2718
DOOR BELL CONTROL
R2713
10k
2SC2712-YG-TE85L
Q2710
RELAY DRIVER
10k
R2736
R2707
22k
C2721
10
50V
4.7k
R2703
8
7
6
5
4
3
2
1
NJM2113D
IC2706
DOOR SP AMP
CD
VREF
+VIN
-VIN
VOUT1
V+
GND
VOUT2
C2714
0.047
R2782
100
CL2700
RT1N430C-TP-1
Q2717
DOOR BELL DETECT
R2714
330k
27
R2741
R2725
100
47k
R2791
CL2710
2SC2712-YG-TE85L
Q2721
DOOR BELL DETECT
R2709
4.7k
2SC2712-YG-TE85L
Q2701
RELAY DRIVER
CL2708
10k
R2786
C2711
4.7
50V
R2749
220
R2708
10k
R2748
220
4.7k
R2700
4.7k
R2730
10k
R2787
Q2728
2SA1162-YG-TE85L
LAMP CONTROL
Q2748
2SA1162-YG-TE85L
SP MUTE CONTROL
R2783
100
1000p
C2720
250V
0.01
C2716
R2717
27k
C2746
0.1
CL2703
R2712
33k
2SC2712-YG-TE85L
Q2720
DOOR BELL CONTROL
47k
R2738
47k
R2795
2SC2712-YG-TE85L
Q2709
SP MUTE CONTROL
CL2702
CL2715
4.7k
R2767
250V
0.01
C2702
2SC2712-YG-TE85L
Q2705
SP MUTE CONTROL
4.7k
R2731
10k
R2737
3.3k
R2733
C2717
0.1
Q2749
2SA1162-YG-TE85L
SP MUTE CONTROL
Q2729
2SA1162-YG-TE85L
LAMP CONTROL
C2712
0.1
27
R2740
R2724
100
CL2713
C2707
0.47
C2709
2200p
CL2707
C2722
10
50V
R2781
0
CL2709
CL2712
R2715
15k
4.7k
R2771
47k
R2739
0
R2776
3.3k
R2732
C2710
4700p
CL2716
50V
10
C2701
8
7
6
5
4
3
2
1
NJM4565M(TE2)
IC2704
DOOR SP AMP
VEE
VCC
8
7
6
5
4
3
2
1
NJM4565M(TE2)
IC2712
DOOR MIC AMP
VEE
VCC
4700p
C2708
50V
10
C2706
CL2718
CL2728
CL2719
CL2720
CL2724
CL2722
CL2725
CL2723
CL2721
CL2726
CL2717
CL2727
R2747
330k
R2702
10k
C2705
4700p
0
R2701
C2723
4.7
50V
R2746
270
4700p
C2724
JL2704
0
R2745
CL2733
0.5%
1k
R2704
R2750
0
R2752
0
JL2705
0.1
C2747
0.1
C2748
0
R2705
0
R2706
RY2700
RY2701
D2700
MA2J1110GLS0
MA2J1110GLS0
D2706
MA2J1110GLS0
D2704
2W
330
R2726
2W
330
R2727
0
R2716
0
R2718
2SB1375
Q2724
LAMP CONTROL
2SB1375
Q2725
LAMP CONTROL
CL2711
EXT_CHIME1
EXT_CHIME2
DOORBELL2_DET
DOORBELL1_DET
+20V
-7V
+7V_4
+18V
GND
+3.3V
DOOR_SP2
DOOR_SP1
SPCONT2
SPCONT1
DOOR_MIC_AMP-B
DOOR_MIC_AMP-A
+7V_2
+7V_3
D2701
MA2J1110GLS0
1
2
3
4
5
6
7
8
9
10
11
12
13
13P
CN2793
DOOR1
CAP1
LAMP1
GND
DOOR2
CAP2
LAMP2
GND
CM_1
CM_COM
CM_2
IC2704
IC2712
IC2706
MAIN BOARD (3/5)
NC
NC
(Page 20)
(Page 24)
(Page 21)
(Page 24)
(Page 28)
(Page 21)
(Page 20)
HS-MB1
HS-MB1
24
24
4-14.  SCHEMATIC  DIAGRAM – MAIN  Section (5/5) –
     • See page 34 for IC Block Diagrams.
17
4
13
8
J
12
B
10
18
E
14
3
K
11
F
A
I
15
9
7
D
C
2
16
1
6
G
5
H
18
17
MAIN
BOARD
(2/5)
12
MAIN
BOARD
(2/5)
13
14
MAIN
BOARD
(2/5)
17
BOARD
MAIN
(3/5)
(2/5)
15
BOARD
MAIN
(1/5)
BOARD
MAIN
7
MAIN
(2/5)
16
BOARD
BOARD
MAIN
(3/5)
18
BOARD
MAIN
(4/5)
19
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
0
6.9
0
3.3
3.3
0
0
6.9
0
3.3
3.3
0
6.9
-7
7
0
0
0
0
0
0
6.9
-7
7
0
0
0
0
0
0
6.9
-7
7
0
0
0
0
0
0
0
0
0
6.9
0
0
3.3
3.3
0
0
3.3
-7
7
0
0
0
0
6.9
6.9
6.9
0
6.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-7
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
220p
C3125
10k
R3113
0.1
C3119
JL3126
ASEL4_CLK
10k
R3123
JL31
12
JL3137
10k
R3121
JL3103
JL3134
10k
R3131
10k
R3132
+7V_4
GND
10k
R3133
JL3107
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
R2S15206FP
IC3100
MIC SELECTOR
LV
C
RV
C
CVC
SL
VC
SR
VC
SBL
VC
SBR
VC
SWVC
GND
LIN1
RIN1
CIN1
SLIN1
SRIN1
SBLIN1
SBRIN1
SWIN1
GND
SUBL1
SUBR1
GND
INL1
INR1
INL2
INR2
INL3
INR3
INL4
INR4
INL5
INR5
INL6
INR6
INL7
INR7
INL8
INR8
INL9
INR9
GND
ADIFL
ADIFR
GND
RECL1
RECR1
RECL2
RECR2
GND
LIN2
RIN2
CIN2
SLIN2
SRIN2
SBLIN2
SBRIN2
SWIN2
GND
DGND
CLOCK
DA
TA
GND
SUBL2
SUBR2
GND
GND
AV
C
C
GND
AVEE
GND
SRIGO
SR
VIN
GND
SBLIGO
SBL
VIN
GND
SBRIGO
SBR
VIN
GND
SWIGO
SWVIN
SWOUT
SBROUT
SBLOUT
SROUT
SLOUT
COUT
ROUT
LOUT
GND
LVIN
LIGO
GND
RVIN
RIGO
GND
CVIN
CIGO
GND
SLVIN
SLIGO
16V
100
C3123
JL3108
JL3131
10k
R3117
JL3138
JL3133
10k
R3128
JL3132
10k
R3137
10k
R3130
CL3101
JL31
16
10k
R3138
220p
C3124
JL3128
10k
R3127
10k
R3135
JL3101
JL3104
JL3120
10k
R31
19
JL31
18
JL3124
JL3127
JL3100
JL3130
10k
R3114
JL3122
10k
R3134
16V
100
C3120
0.1
C3121
JL3129
10k
R3124
10k
R3122
JL3102
JL3105
-7V
10k
R3118
JL31
13
JL3106
JL3135
10k
R3136
ASEL4_DAT
10k
R3125
JL31
14
10k
R3129
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC4052BFT(EL,N)
IC3102
MIC B SELECT SWITCH
0Y
2Y
Y-COM
3Y
1Y
INH
VEE
VSS
B
A
3X
0X
X-COM
1X
2X
VDD
DOOR_SP2
DOOR_SP_SW_B
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC4052BFT(EL,N)
IC3101
MIC A SELECT SWITCH
0Y
2Y
Y-COM
3Y
1Y
INH
VEE
VSS
B
A
3X
0X
X-COM
1X
2X
VDD
DOOR_MIC_AMP-B
DOOR_SP1
DOOR_SP_SW_INH
DOOR_SP_SW_A
DOOR_MIC_AMP-A
0.5%
100
R3111
0.5%
100
R3110
0.5%
100
R3108
0.5%
100
R3107
0.5%
100
R3109
0.5%
100
R3106
0.5%
100
R3116
0.5%
100
R3115
0.1
C3102
0.1
C3101
0.1
C3100
DOOR_SP_SW_C
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC4053BF(EL,N)
IC3103
DOOR SP SWITCH
1Y
0Y
1Z
Z-COM
0Z
INH
VEE
VSS
C
B
A
0X
1X
X-COM
Y-COM
VDD
JL3109
10k
R3120
10k
R3126
DTC143TKA-T146
Q3104
MIC B SELECT SWITCH CONTROL
10k
R3101
DTC143TKA-T146
Q3101
MIC A SELECT SWITCH CONTROL
10k
R3104
10k
R3103
DTC143TKA-T146
Q3103
MIC A SELECT SWITCH CONTROL
MIC-B_SELECT_SW_B
MIC-A_SELECT_SW_A
DTC143TKA-T146
Q3102
MIC B SELECT SWITCH CONTROL
DTC143TKA-T146
Q3105
MIC A SELECT SWITCH CONTROL
MIC-B_SELECT_SW_INH
10k
R3100
MIC-A_SELECT_SW_INH
10k
R3105
10k
R3102
MIC-A_SELECT_SW_B
MIC-B_SELECT_SW_A
DTC143TKA-T146
Q3100
MIC B SELECT SWITCH CONTROL
DTC143TKA-T146
Q3108
DOOR SP SWITCH CONTROL
DTC143TKA-T146
Q3107
DOOR SP SWITCH CONTROL
DTC143TKA-T146
Q3109
DOOR SP SWITCH CONTROL
DTC143TKA-T146
Q3106
DOOR SP SWITCH CONTROL
10k
R3112
MONITOR_I
MIC_ZONE6
MIC_ZONE5
MIC_ZONE1
MIC_ZONE8
MIC_ZONE4
MIC_ZONE3
MIC_ZONE2
MIC_ZONE7
MIC-B_I
MIC-A_I
50V
10
C3107
50V
10
C3109
50V
10
C31
10
50V
10
C
3111
50V
10
C31
13
50V
10
C31
14
50V
10
C31
15
50V
10
C31
17
50V
10
C3122
50V
10
C3128
50V
10
C3127
50V
10
C3126
50V
10
C3118
50V
10
C3116
50V
10
C3112
50V
10
C3108
50V
10
C3103
50V
10
C3104
50V
10
C3105
50V
10
C3106
0.1
C3129
0.1
C3130
0.1
C3131
0
R3140
E
ET3101
50V
10
C3134
50V
10
C3135
50V
10
C3136
50V
10
C3137
50V
10
C3138
50V
10
C3139
50V
10
C3140
50V
10
C3141
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC4052BFT(EL,N)
IC3104
MONITOR SELECT SWITCH
0Y
2Y
Y-COM
3Y
1Y
INH
VEE
VSS
B
A
3X
0X
X-COM
1X
2X
VDD
DTC143TKA-T146
Q3111
MONITOR SELECT SWITCH CONTROL
MONI_SELECT_SW_A
DTC143TKA-T146
Q3110
MONITOR SELECT SWITCH CONTROL
MONI_SELECT_SW_B
10k
R3141
10k
R3142
0.1
C3143
0.1
C3142
JL3136
JL31
15
JL31
17
JL3125
JL31
19
JL3123
JL3121
JL3111
JL3110
CL3100
IC3100
IC3103
IC3102
IC3104
IC3101
(5/5)
MAIN BOARD
(Page 21)
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