Schematic Diagram - Main Section (5/7) - Sony HCD-SBT100 Service Manual

5-8.

SCHEMATIC DIAGRAM - MAIN Section (5/7) -

1 2 3
MAIN BOARD (5/7)
A
(Page 36)
>116S
DAMP-RST
PG_MUTE
MAIN
NSP-MUTE
BOARD
(6/7) S-MUTE
SMASTER-DATA
B SMASTER-SHIFT
SMASTER-LATCH
(Page 37)
SPKPROTECT
>117S
GND
C
MAIN
D5V
BOARD
(7/7) EVER-5V
D
(Page 34)
DAMP-LRCK
>114S
DAMP-SCLK
MAIN
DAMP-SDA
BOARD
(4/7) MCLK
E
R3009
0
F
1 2 3
IC3001
+3.3V REGULATOR
G
MM3411A33NRE
5 4
H
L3001
10uH
I
NSP-MUTE
NSP-MUTE
S-MUTE
(Page 36)
S-MUTE
SMASTER-DATA
SMASTER-DATA
SMASTER-SHIFT
>118S
SMASTER-SHIFT
SMASTER-LATCH
SMASTER-LATCH
MAIN
BOARD
SMASTER-INIT
(6/7)
HP-MUTE
J HP-DETECT
SMASTER_POWER
K
(Page 41) CN3001
4P
JL3001
HP-DET 4
>02S C3119 R3128
JL3002
0.01 100k
HPOUT-R 3
JL3003
HP
2
GND
BOARD
JL3004 R3001
C3120 R3129
NO301 1
HPOUT-L 0
0.01 100k
L
M
HCD-SBT100/SBT100B/SBT300W/SBT300WB
• See page 50 for Waveforms. • See page 52 for IC Block Diagrams.
4 5 6 7 8
R3004
0
R3005 100
R3006 100 R3027 0
R3007 100
R3008 100
R3011
C3001
100
100p
C3022 R3028 C3023
0.1 0
24 23 22 21 20 19 18 17 16 15 14 13
C3002
R3047
0.001 0
0
25 OVF_L
R3012
JL3007 26
SFLAG OUTL1
100
3.3
27 INIT
JL3005
28 MCKSEL OUTL2
R3021 22
1.6
IC3005
29 LRCK
R3022 22 JL3008
1.6
30
BCK
R3126 0
1.2 STREAM PROCESSOR
31
DATA OUTR1
IC3005
3.3
CXD9843AR
32 BFVDD
33 BFVSS OUTR2
34 TEST
CL3001
1.8
R3023
35
DVDD VSUBC
0
JL3009 1.6
36 XFSIIN
C3003 C3011
1 0.1
37 38 39 40 41 42 43 44 45 46 47 48
C3004 C3007
0.1 1
C3014
10
C3012
0.1
11
R3042
22
IC3001
5 4
IC3004
CLOCK BUFFER
IC3004
C3005
TC7SHU04FU(T5RSOJF)
0.1
1 2 3
C3006
1
R3046
1M
C3021
L3002
10
10uH
4 3
IC3003
R3033 R3093
22k 22k
+1.8V REGULATOR
IC3003
MM3411A18URE
C3019 C3020
1 2 220p 220p
R3036 R3038
10k 10k
R3015 R3017
C3008
33 22
100
R3013 10V R3010
1k 1k
Q3002
0
IMX9T110
MUTING
0
-1
-2
0
0 1 2 3 4
IC3002
MIX AMP
IC3002
NJM4580V(TE2)
8 7 6 5
R3014 C3009
100
1k R3016 R3020
10V
33 22 C3029 C3032
220 100p
16V
9 10 11 12
R3085
100
R3041
10k R3059
0
C3033
0.1
0.1
C3031
0.1
C3030
10
C3041
47
16V
R3051
VSSL 12
100
1.6
11
C3045
3.3
4.7
R3052
VDDL 10
100
1.6
9
C3038
VSSL 8
0.1
R3053
7
VSSR
100
1.6
6
3.3
R3054
VDDR 5
100
1.6
4
VSSR 3
2
64 63 62
C3039
1
XVSS 100p
R3064 R3066
30k 0
1.2
R3063
1 OC_ADJ
100
3.3
2 /RESET
C3042 4700p
3.2
3 C_STARTUP
1.6
4 INPUT_A
1.6
5 INPUT_B
C3043 4.7 1.2
6 VI_CM
7 GND
R3060
8 AGND
C3024
47k
3.2
0.1
9 VREG
1.6
10 INPUT_C
1.6
11 INPUT_D
C3034 3.2
R3048
12 TEST
7p
820
JL3012
13 NC
R3061
JL3013
14 NC
100
3.5
15 /SD
2
16 /OTW1
C3044
0.1
X3001
49.152MHz
R3071
1
0
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
R3127
100
C3035
R3056
12p
0
R3070
R3057 0
0
IC3006
+12V REGULATOR
IC3006
BD00C0AWFP-E2
5 4 3 2 1
R3043 R3058
2.2k 33k
Q3003, 3004
MUTING CONTROL SWITCH
Q3003
LTA014EUBFS8TL
0 5.1
5.1
R3044
470
0
Q3004
C3026 C3028 R3045 LTC014EUBFS8TL R3026 R3055 C3018 C3037 C3040
0.1 100 2.2k 100k 2.2k 0.01 1
16V
35 35
HCD-SBT100/SBT100B/SBT300W/SBT300WB
13 14 15 16
Q3005
LSCR523UBFS8TL
3.5 DC DETECT
0
R3092 C3098
100k 0.1
C3047 C3049
0.1 0.1 R3068
0
R3075
3.3
R3076
3.3
C3059
C3079
1000p
1
100V
F3001
C3060
1000p 5A
32V
C3053 R3079
2.2 10
100V 1/2W
R3083
10
1/2W
C3068
1000p 10uH
61 60 59 58 57 56 55 54 53 52 51 50 49
C3078
1000p
C3080
1
GND_A 48
C3071
100V
220
GND_B 47
35V
GND_B 46
12.7
OUT_B 45
12.7
OUT_B 44 C3061
25.5
2.2
PVDD_B 43
100V
25.5
IC3007
PVDD_B 42
C3057 0.033
23.7
BST_B 41
C3058 0.033
DIGITAL POWER AMP 23.7
BST_C 40
IC3007
25.5
TAS5614APHDR
PVDD_C 39
25.5
C3062
PVDD_C 38
2.2
12.7
100V
OUT_C 37
12.7
OUT_C 36
GND_C 35
GND_C 34
GND_D 33
C3081
1
100V
C3077
1000p
C3067 C3074
220
1000p
35V
R3082
10
1/2W
C3054 R3080
2.2 10 10uH
100V 1/2W
C3063 F3002
1000p 5A
32V
C3082
C3064 1
1000p
100V
C3050
0.1
R3078 R3077 C3048
3.3 3.3 0.1
R3065 R3067 C3046 C3072 C3073 C3069 C3070
100 2.2k 2.2k 0.1 220 220 220 220
16V 35V 35V 35V 35V
17 18 19 20 21
CN3002
6P
JL3018
1 PVDD_S
2 PVDD_25V
3 PVDD_25V
JL3019
4 PVDD_GND
C3095 C3094 C3084 R3094
2200p 2200p 220 0
5 PVDD_GND
35V
6 PVDD_GND
R3086
10k
D3007
DA2J10100L
R3087
15k
D3006
DZ2J140M0L
CL3004
12.6
CL3002
0 12.6
-1
-2
0 12.6
C3100
2.2
12.6
Q3006
R3099
HN1A01FU-TE85R
100k
DC DETECT
R3096 R3103
C3104
100k 100k
1000p
C3102
1000p
C3103
1000p
C3105
1000p
R3097 R3104
100k 100k
R3100
100k
12.6
C3101
2.2
0 12.6
-2
-1
0 12.6
CL3003
12.6
Q3007
HN1A01FU-TE85R CL3005
DC DETECT
R3111 R3112 R3109 R3110 R3107 R3108 R3105 R3106
0 0 0 0 0 0 0 0
R3113 R3114 R3115 R3116 R3117 R3118 R3119 R3120
0 0 0 0 0 0 0 0
JL3020
–
L
JL3021
+
JL3022
–
JL3023
R
+
C3117 C3118 C3115 C3116
1000p 1000p 1000p 1000p
R3125
ET3004
0
(CHASSIS)
ET3003
(CHASSIS)
R3084
ET3002
0
(CHASSIS)
R3081
ET3001
0
(CHASSIS)
(Page
48)
>03S
POWER
BOARD
NO902
TB3001
SPEAKERS