Sony HT-ST7 Service Manual ▷ View online
HT-ST7
HT-ST7
41
41
4-11. SCHEMATIC DIAGRAM - MAIN Board (7/7) -
• See page 52 for Waveforms. • See page 52 for IC Block Diagrams.
1.3
15.1
5.9
0.8
1.9
3.2
3.5
7
3.2
0.9
0.8
3.5
1.1
15.1
5.8
8
4.4
1
0.8
3.5
4
15.1
8.8
9
3.2
1.1
0.8
3.5
8.1
15.1
12.6
10
0.8
3.3
3.2
4
E4V
PCON_HDMI
SW3.3V
2.2uH
L603
0.1
C609
0.01
C614
R605
0
22k
R608
JL603
RT8252ALGSP
IC603
1
2
3
4
5
6
7
8
JL601
1k
R601
0.1
C617
HDMI1.3V
100k
R607
10uH
L604
10uH
L606
RT8293ALZSP
IC601
1
2
3
4
5
6
7
8
10k
R609
15k
R610
1k
R611
JL604
4.7k
R603
0.01
C607
2.2uH
L601
DSP1.1V
2.2uH
L602
RT8293ALZSP
IC602
1
2
3
4
5
6
7
8
0.01
C615
10uH
L605
0.01
C608
R606
0
JL605
4.7k
R604
PCON_DSP
0.1
C610
1k
R602
10k
R614
3.3k
R612
470
R613
3.3k
R615
3.3k
R617
10k
R616
JL606
E12V
0.1
C619
10
C620
10
C623
10
C624
10
C621
22
C625
22
C622
10
C605
10
C603
10
C602
BD00IC0WEFJ-E2
IC604
1
VOUT
2
FB
3
GND
4
NC
5
EN
6
NC
7
NC
8
VIN
1
C626
1
C629
1
C628
47k
R623
15k
R622
1k
R621
PCON1
FB602
FB603
5P
CN601
1
12V
2
12V
3
GND
4
GND
5
AGND
AGND
JL602
0.022
C616
FB601
JL607
4.7k
R628
R629
0
10uH
L608
1k
R627
PCON3
RT8293ALZSP
IC605
1
2
3
4
5
6
7
8
DGND
33k
R631
10
C643
JL608
0.01
C640
0.01
C637
FL8V
10k
R632
2.2uH
L607
0.1
C638
10
C644
4.7k
R633
10
C636
JL609
C645
10
C646
10
10uH
L611
22
C647
10uH
L612
10
C648
C649
22
22
C650
10
C651
25V
47
C613
25V
47
C601
E4V
E4V
E12V
E12V
DGND
DGND
DGND
SW3.3V
GND
EN
SW
SS
VIN
BOOT
COMP
FB
SS
GND
EN
SW
COMP
VIN
FB
BOOT
IC601
IC602
SW
BOOT
EN
SS
FB
VIN
GND
COMP
IC605
COMP
BOOT
EN
GND
SW
VIN
FB
SS
DC/DC CONVERTER
IC603
IC604
+3.3V REGULATOR
MAIN BOARD (7/7)
BOARD
CN503
>07S
POWER
DC/DC CONVERTER
DC/DC CONVERTER
DC/DC CONVERTER
MAIN
(1/7)
BOARD
>103S
(2/7)
>104S
MAIN
BOARD
(3/7)
>107S
MAIN
BOARD
(5/7)
>112S
MAIN
BOARD
(6/7)
>114S
MAIN
BOARD
6
12
3
G
4
F
5
2
7
C
H
I
11
E
9
B
8
A
10
D
1
(Page 40)
(Page 39)
(Page 37)
(Page 36)
(Page 35)
(Page 51)
HT-ST7
HT-ST7
42
42
4-12. PRINTED WIRING BOARD - MAIN Board -
•
: Uses unleaded solder.
• See page 34 for Circuit Boards Location.
R3616
L3500
R605
R606
R1103
R607
R3620
CL5000
R1105
CL5001
R609
R3622
CL5002
R3623
R1107
CL5003
CL5005
R3626
CL5006
R3627
CL5007
R3628
CL5008
R610
R611
R612
R613
R614
R615
R616
R617
R1115
R3637
R621
R3640
JL5000
R629
JL5001
JL5002
R3643
JL5003
R3644
JL5004
R3645
JL5005
R3646
JL5006
JL5007
JL5008
R631
JL5009
R632
R633
JL5010
JL5013
C609
JL5020
JL5021
JL5022
JL5023
JL5024
C610
C617
JL5030
JL5031
JL601
JL5032
JL602
JL603
JL5034
C5000
JL604
JL5035
C5001
JL605
JL5036
C5002
JL606
JL607
JL5037
C5003
JL608
JL5038
C5004
JL609
JL5039
C5005
C5006
JL5040
JL5041
JL5042
JL5043
CL907
CL908
CL909
C5017
C638
C5019
C5020
CL915
C5021
CL916
CL1002
C5022
CL917
CL1003
CL918
CL1004
CL919
D5001
CL1006
C5026
C5027
CL1008
C5028
R5000
CL1009
C5029
R5001
CL920
CL921
CL922
R5007
CL923
CL924
CL1010
CL925
CL1011
C5031
CL926
C5032
IC5002
CL1207
C5033
CL1014
C5034
CL1209
CL1015
C5035
C5036
C5037
C5038
C5039
CL1210
C5040
JL1001
JL3520
C5044
C5045
JL1007
C5049
JL3528
JL1011
JL1012
JL1013
C5053
JL1014
C5054
JL1015
JL1016 JL1017
C5057
JL1018
JL1019
R5035
JL1020
C5060
R5038
JL1021
C5061
JL1022
JL1023
JL1024
C5064
JL1025
C5065
JL1026
C5066
JL1027
C5067
JL1028
C5068
JL1029
C5069
R5041
C3516
C3518
JL1030
R5048
C3519
JL1031
JL1032
C5072
JL1033
JL1034
C5074
JL1035
JL1036
C5076
JL1037
C3520
JL1038
JL1039
C1005
R5051
Q1002
C3523
R5053
Q1004
C3525
C1009
C3526
R5056
C3527
JL1040
R5058
JL1041
C3529
R5059
JL1042
JL1043
C1204
JL1044
C1010
JL1045
JL1046
R3506
C1012
R3507
JL1047
R3508
C1014
JL1048
JL1049
R3509
C3532
C3533
C3534
R5064
C3729
R5065
C3536
R5066
R5067
C3538
JL1051
JL1052
JL1053
FL5003
JL1054
IC6004
JL1055
JL1056
R3516
C3732
JL1057
R3517
C3733
JL1058
C3540
R3518
R5070
JL1059
C3541
R3519
D1001
C3542
D1002
R5072
C3543
C3544
D1004
R5074
C3545
R1001
D1005
C3546
R1002
D1007
R1003
C3548
R5078
FB901
R5079
R1006
R3523
FB903
R1007
C3358
R3524
IC1004
R5080
R5081
R5082
C3554
R5084
C3555
C3363
C3557
C3364
C3558
R3725
R901
R1015
R3726
R902
R1016
R3727
R903
R1017
R3728
R904
R1018
R3729
R905
R906
R907
C3560
C3562
C3563
R3730
C3564
R3731
C3565
R1022
R3732
R3733
R910
R911
R912
R1026
R914
R1028
R3739
R916
R918
RB5004
R919
RB5005
R1030
R1031
JL5101
R3741
R1032
R920
R921
R1037
R924
R1038
R926
R927
R928
R3365
R1233
R1234
R1040
R1042
R933
R3370
R934
JL5500
R1049
JL5501
R3372
JL5502
R3373
JL5503
R3374
JL5504
JL5505
R3376
JL5506
R3377
JL5507
R1050
JL5508
C901
R1051
JL5509
R1052
R1053
R1054
C905
R1055
R3573
R943
R3380
C908
R1058
JL5510
R1059
JL5511
R3576
JL5512
JL5513
R3578
JL5514
R949
JL5515
R3386
JL5516
R3387
JL5517
R1060
JL5518
C911
R1061
JL5519
R1062
C913
R1063
C914
R1064
R1065
R3583
C917
R3584
C918
R3585
C919
R3588
R3589
JL901
JL902
JL903
C920
JL904
R1070
JL905
R1071
JL906
R1072
C923
JL907
R1073
R3590
C924
JL908
R1074
JL909
R3591
R1075
R1076
R3593
R963
R964
R965
R3597
JL910
R3598
FB5001
C932
JL917
C934
JL918
JL919
R973
JL921
JL922
JL923
JL924
JL925
JL926
JL927
R1094
JL928
JL929
R1097
JL3228
R1098
JL930
JL931
JL932
JL933
JL934
JL935
JL936
JL937
JL938
JL940
D901
L601
L602
L607
R5515
R5516
R5523
R5525
R5527
IC902
R5531
IC906
FB3505
R3600
R3601
R3602
R3606
FB601
133
132
88
45
44
176
89
1
1
4
5
8
1
4
5
8
1
4
5
8
1
4
5
8
1
4
5
8
1
2
13
12
2
1
7
8
1
2
15
14
1
4
5
8
FB1001
FB1002
FB1003
FB1005
FB1006
FB1007
FB1008
R3618
R3619
R601
R602
R603
R604
R1101
R1102
R1104
R608
R3621
R1106
R3624
R3625
R3629
R1116
R3632
R1117
R1118
CN601
R3636
L1001
L1002
R622
R623
ET3500
ET3501
R627
R628
C601
C602
C603
ET1001
C605
ET1002
C607
C608
C613
C614
C615
CN5002
C616
C619
C620
C621
C622
C623
C624
Q5001
C625
Q5002
C626
C5008
C5007
C628
C5009
C629
C5012
C5014
C636
C5016
C637
C5018
C640
C643
C5023
C644
C5024
C645
C5025
C646
C647
C648
C649
R5003
R5004
R5005
C5030
R5008
IC5000
C650
R5009
IC5001
C651
JL3513
JL3515
R5011
JL3516
R5012
JL3517
R5013
R5014
JL3519
R5015
R5016
R5017
R5018
C5041
R5019
C5042
C5043
C5046
C5047
C5048
R5020
R5021
R5022
R5023
R5024
CN3501
CN3502
CN3503
R5025
R5026
R5027
C5050
R5028
C5051
R5029
C5052
C5055
JL3532
C5056
JL3533
JL3534
C5058
R5030
JL3535
C5059
R5031
R5036
R5037
R5039
IC601
C5062
IC602
IC603
IC604
IC605
L902
L903
R5040
CN1001
L905
CN1002
R5042
L906
R5043
L907
L5504
CN1004
R5044
CN1005
R5045
CN1006
R5046
CN1007
R5047
C5070
C5071
R5049
C1001
C1002
C1003
Q1001
C1006
R5052
C1007
C1008
R5054
R5055
R5057
C3528
R3501
C1201
R3502
C1202
C1203
R3503
R3504
R3505
C1205
C1206
C1207
R5060
C1208
C3725
C1015
R5061
C1016
R5062
C3727
R5063
C3728
C1019
IC3506
R3510
R5068
FL5000
R5069
FL5002
C1020
C3730
C1021
IC6005
C3731
C1023
IC3704
C1025
C1026
C1027
D1003
C1028
C1029
R5075
D1006
R1004
D1008
JL1061
C3549
FB902
R1008
C1030
IC1001
IC1002
C3550
C3551
IC1005
C3552
IC1006
C3553
IC1007
R1010
R1011
R3722
R1012
R3723
R1013
R3724
R1014
C3559
R908
R909
R1020
R1021
C3566
C3567
R1023
C3568
R3734
C3569
R1025
R913
R1027
R3737
RB5000
R915
R1029
RB5001
RB5002
RB5003
CN901
CN902
R1033
R1034
R922
R923
R925
R1039
R1231
R929
R1232
R1235
R1041
R1236
R1237
R930
R1238
R931
R1239
R1046
R1045
R1047
R1048
R938
R1240
C902
C903
C904
C906
C907
R3579
X901
C912
R950
X5000
R951
C916
R954
R1068
R955
R1069
C5105
R956
R957
R958
R959
C921
C922
R960
R961
R1077
R1078
R967
R968
C5500
R3599
C5501
C5502
C5503
FB5000
R1081
C5505
FB5002
R1082
C5506
FB5003
C933
R1083 R1085
R1087
R1088
R974
R1089
R976
R5101
R5102
R5103
R1090
C940
R1091
C941
R1092
R1093
R5108
JL3225
R1095
IC5101
C945
R1096
IC5102
C946
CN3200
R1099
IC5105
R5500
R5501
R5502
R5506
R5507
R5508
IC5500
R5509
L603
R5510
L604
R5511
L605
L606
R5513
L608
R5514
R5517
X3501
L611
L612
ET5000
ET5001
IC901
IC904
IC905
IC908
X1001
FB3503
FB3504
FB3506
FB602
FB603
MAIN BOARD
(SIDE A)
MAIN BOARD
(SIDE B)
1-888-221-
11
(11)
1-888-221-
11
(11)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
1
2
4 3
1
4
4
8
5
5
1
3
4
5
3
2
1
HDMI IN
HDMI OUT
TV
ARC
K
A
1
3
4 5
1
4
8
5
E
E 1
8
16
9
1
27
54
28
K
K
A
A
S
G
1
4
8
5
X1001
1
3
4
5
1 4
5
8
(CHASSIS)
(CHASSIS)
1 2
4 3
1 2
4
3
E
A
A
A
K
K
K
A
K
1
4
8
5
K
A E
A
K
1
2
4
3
A
K
1
5
POWER
BOARD
CN503
>07P
AMP
BOARD
CN3001
CN3001
>02P
28
27
3
1
DISPLAY
BOARD
CN801
>05P
IO
BOARD
CN251
>04P
1
3
(NC)
1
9
NFC1
NFC MODULE
(RC-S801/A)
1
19
1
19
1
19
1
19
1
3
4
5
1
12
13
24
25
36
37
48
1
25
26
50
51
75
76
100
176
133
132
89
88
45
44
1
1
5
4
2
KEY
BOARD
CN751
>06P
IO
BOARD
CN201
>01P
1
3
4
5
1
9
2
8
1
2
14
13
1
14
15
28
BT1
Bluetooth
MODULE
MODULE
1
3
5
4
A
K
A/K
D
(EXCEPT AEP, UK)
FFC6
FFC5
FFC1
FFC2
IO
BOARD
CN4001
CN4001
>03P
FFC4
FFC7
FFC3
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
13
(Page 46)
(Page 46)
(Page 48)
(Page 46)
(Page 48)
(Page 43)
(Page 50)
Note 2: IC3506 on the MAIN board cannot exchange with single. When
this part is damaged, exchange the complete mounted board.
Note 1: When IC1002 on the MAIN board is replaced, refer
to “ABOUT THE PAIRING METHOD” on page 4.
Ver. 1.1
HT-ST7
HT-ST7
43
43
4-13. PRINTED WIRING BOARD - AMP Board -
•
: Uses unleaded solder.
• See page 34 for Circuit Boards Location.
Note: When the IC3001, IC3003, IC3005 and IC3007 on the AMP
board are replaced, refer to “NOTE OF REPLACING THE
IC3001, IC3003, IC3005 AND IC3007 ON THE AMP
BOARD AND THE COMPLETE AMP BOARD” on page 4.
IC3001, IC3003, IC3005 AND IC3007 ON THE AMP
BOARD AND THE COMPLETE AMP BOARD” on page 4.
1
5
R3039
C3061
C3062
C3063
C3064
R3040
R3041
R3042
R3043
R3044
R3045
C3072
C3073
C3075
C3077
R3053
R3054
R3055
C3080
C3083
C3087
R3060
R3061
R3062
R3063
R3064
R3065
R3066
R3067
R3068
C3091
R3069
C3093
C3095
R3070
R3071
R3072
R3074
R3075
R3077
R3078
R3079
R3081
R3086
R3087
R3089
R3092
R3093
R3094
R3095
R3098
R3099
C3100
C3101
C3102
C3103
C3106
C3109
C3111
C3113
C3114
C3120
C3121
C3122
C3125
R3100
R3101
R3102
R3103
R3104
R3105
C3130
C3131
C3133
C3137
C3138
R3113
R3114
R3115
R3118
R3119
C3142
C3145
C3147
R3120
R3121
R3124
R3125
R3126
R3127
R3128
R3129
C3152
L3011
C3156
R3130
C3164
C3166
C3171
C3172
C3175
C3178
C3183
C3184
C3186
C3190
C3191
C3195
C3197
CL3009
CL3013
CL3016
CL3022
JL3003
JL3005
CL3025
JL3006
JL3007
JL3008
JL3010
JL3012
JL3013
JL3014
JL3015
JL3016
JL3017
CL3037
JL3018
JL3019
JL3020
JL3021
JL3022
JL3023
JL3024
JL3025 JL3026 JL3027
CL3048
JL3028
JL3029
CL3050
JL3035
CL3056
JL3036
JL3037
CL3058
C3200
JL3043 JL3044 JL3045
C3205
JL3046
C3012
C3013
JL3047
JL3048
C3208
C3015
JL3050
C3211
JL3052
JL3053
C3213
JL3054
C3214
JL3056
CL3076 JL3057
JL3058
CL3078
JL3059
C3026
CL3080
JL3060
CL3081
JL3061
IC3008
C3038
C3040
C3043
C3047
R3020
R3029
C3051
C3054
C3055
C3056
1
4
1
6
1
5
1
2
1
3
1
44
22
23
1
44
22
23
1
28
29
56
1
44
22
23
1
44
22
23
C3058
R3030
C3059
R3036
C3060
R3038
C3067
C3068
C3069
F3002
F3003
R3047
C3070
R3048
F3004
C3071
R3049
F3005
F3006
F3007
C3074
F3008
C3076
R3050
C3078
C3079
R3051
R3052
R3056
R3057
R3058
R3059
C3081
C3084
C3085
C3088
C3089
C3096
C3097
C3098
C3099
R3073
R3080
R3083
R3090 R3091
R3096 R3097
RB3001
RB3002
RB3004
RB3005
RB3006
C3104
C3107
C3110
C3115
C3116
C3117
C3118
C3119
FB3001
CAM301
FB3002
CAM302
CAM303
CAM305
CAM306
CAM307
CAM308
CAM309
C3128
C3129
CAM310
CAM311
CAM312
CAM313
R3109
C3132
C3134
C3135
C3139
R3112
R3116 R3117
C3140
C3143
C3148
C3149
R3122
L3006
R3123
L3007
C3150
C3151
C3154
C3157
L3013
L3014
R3134
R3135
L3019
R3136
R3137
R3138
C3163
C3165
ET3001
L3022
ET3003
C3168
ET3004
R3141
ET3005
C3169
R3143
L3027
C3174
C3180
C3181
C3185
C3187
C3188
C3192
C3193
C3196
CL3011
CL3012
CL3014
CL3015
CL3017
CL3018
CL3019
CL3020
CL3023
CL3024
CN3001
CN3002
CN3003
CN3004
CN3006
CN3007
CL3051
CL3052
CL3053
CL3054
C3002
Q3001
C3007
Q3003
Q3004
Q3005
Q3006
Q3007 Q3008
Q3009
C3201
C3202
C3203
C3204
C3206
C3014
CL3068
C3209
CL3069
C3212
C3020
C3023
C3219
D3001
D3002
C3027
C3028
R3001
R3002
R3004
C3221
R3007
R3009
IC3001
IC3003
IC3004
C3034
IC3005
IC3007
C3039
R3014
R3017
R3018
R3019
C3044
C3045
C3046
C3048
R3021
C3049
R3022
R3026
R3028
C3052
C3057
R3084
AMP BOARD
(COMPONENT SIDE)
AMP BOARD
(CONDUCTOR SIDE)
1-888-222-
11
(11)
1-888-222-
11
(11)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
2E
2B
1C
Q3003 – 3009
2C
1B
1E
E
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
POWER
BOARD
CN502
>08P
MAIN
BOARD
CN5002
CN5002
>02P
1
27
2
28
SP3
WOOFER
(FRONT L-CH)
SP1
TWEETER
(FRONT L-CH)
SP7
SP5
SURROUND
L-CH
SP6
SURROUND
R-CH
SP8
SP9
(CENTER) SURROUND
BACK
L-CH
SURROUND
BACK
R-CH
FFC3
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
SPC4
SPC3
SPC1
SPC2
SP4
WOOFER
(FRONT R-CH)
SP2
TWEETER
(FRONT R-CH)
MOUNTED BOARD
MOUNTED BOARD
(Page 42)
(Page 50)
HT-ST7
HT-ST7
44
44
4-14. SCHEMATIC DIAGRAM - AMP Board (1/2) -
• See page 52 for IC Block Diagrams.
Note: When the IC3001 and IC3003 on the AMP board are replaced, refer to “NOTE OF REPLACING THE IC3001,
IC3003, IC3005 AND IC3007 ON THE AMP BOARD AND THE COMPLETE AMP BOARD” on page 4.
12.6
12.6
0
0
12.6
12.6
12.6
12.6
0
0
12.6
12.6
12.6
12.6
0
0
12.6
12.6
3.2
0
12
11
.3
25.5
10.2
10.3
25.5
25.5
25.5
25.5
25.5
11
.3
12
24.1
12.7
12.8
24
12
3.2
3.3
1.1
3.2
3.2
1.6
3.3
1.6
12
12
25.5
12.8
3.2
3.3
12
12
25.5
12
3.2
1.1
25.5
12
12.8
25.5
12
24
1.6
25.5
12.8
1.6
24
24.1
3.2
12.8
24.1
3.3
25.5
1.6
1.6
3.2
3.2
3.3
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
3.3
1.8
1.6
1.6
1.6
1.6
1.8
0
0
0
0
1.6
1.6
2.6
2.6
3.2
3.2
3.2
3.2
3.2
0
0.6
1.1
1.8
3.3
0
1.7
0
R3081
100
RB3001
10
C3117
4700p
C3084
CL3025
JL3020
0.1
C3114
JL3006
100
RB3002
0.1
C3099
10
C3100
R3080
10k
JL3012
10
C3113
R3073
10k
JL3016
CL3081
CL3056
4700p
C3070
47
R3014
R3026
47
R3077
0
470
R3059
CL3009
CL3013
R3017
47
0.047
C3079
JL3014
R3075
0
0.047
C3074
JL3019
470
R3057
0.1
C3101
JL3007
10
C3102
JL3005
JL3017
JL3008
JL3018
0
R3079
JL3010
CL3058
JL3022
0.1
C3116
IC3004
TAS5538DGGR
1
PWM_HPM_L
2
PWM_HPP_L
3
PWM_HPM_R
4
PWM_HPP_R
5
AVSS
6
PLL_FLTM
7
PLL_FLTP
8
VR_ANA
9
AVDD
10
ASEL_VACS2
11
MCLK
12
OSC_RES
13
DVSS2_CORE
14
DVDD2_CORE
15
VACS_1
16
RESET
17
HP_SEL
18
PDN
19
MUTE
20
SDA
21
SCL
22
LRCK
23
SCLK
24
SDIN1
25
SDIN2
26
SDIN3
27
SDIN4
28
VR_DIG
29 SDOUT
30 SCLKO
31 LRCLKO
32 TEST
33 PSVC
34 BKND_ERR
35 DVDD1_CORE
36 DVSS1_CORE
37 VALID
38 PWM_M_1
39 PWM_P_1
40 PWM_M_2
41 PWM_P_2
42 PWM_M_3
43 PWM_P_3
44 PWM_M_4
45 PWM_P_4
46 PWM_M_7
47 PWM_P_7
48 PWM_M_8
49 PWM_P_8
50 AVDD_PWM
51 AVSS_PWM
52 VR_PWM
53 PWM_M_5
54 PWM_P_5
55 PWM_M_6
56 PWM_P_6
JL3015
JL3021
JL3003
JL3013
R3018
47
R3019
47
R3021
47
R3022
47
JL3023
R3054
3.3
R3055
3.3
R3068
3.3
R3070
0
R3062
0
R3069
3.3
R3061
3.3
R3063
0
32V
F3004
5A
32V
5A
F3003
R3067
0
R3072
3.3
R3060
3.3
R3071
3.3
10k
R3004
0.1
C3002
100k
R3002
DA2J10100L
D3001
15k
R3007
DZ2J140M0L
D3002
R3041
3.3
1
C3038
0.1
C3055
0.1
C3012
0.1
C3014
1
C3027
1
C3020
0.1
C3015
R3045
0
R3043
3.3
0.1
C3013
1
C3049
32V
5A
F3002
R3044
3.3
R3040
3.3
R3039
0
R3042
0
JL3029
0.1
C3054
0.1
C3056
0.1
C3023
E
ET3001
E
ET3003
E
ET3004
JL3025
JL3026
CL3022
CL3016
JL3035
JL3036
CL3037
JL3024
C3097
1
C3107
1
C3088
1
C3068
1
R3028
22
R3030
22
R3036
22
R3038
22
R3056
22
R3058
22
R3048
0
R3049
0
R3050
0
R3051
0
0
R3001
R3029
47
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
CN3001
Pcon2
DGND
AMP_D4(SRB)
DGND
AMP_D2(SL/SR)
DGND
AMP_D3(C/SW)
DGND
AMP_D1(FL/FR)
DGND
AMP_LRCK
DGND
AMP_BCK
DGND
AMP_MCK
DGND
AMP_MUTE
DRIVER_RST
AMP_INIT
DRIVER_SD
DC_PRT
AMP_ERR
AMP_PDN
DGND
AMP_SDA
D3.3V
AMP_SCL
D3.3V
CL3050
100k
RB3004
HN1A01FU-TE85R
Q3005
HN1A01FU-TE85R
Q3004
HN1A01FU-TE85R
Q3003
FB3001
44
38
39
40
41
42
43
7
6
5
4
3
2
1
37
36
35
34
33
32
8
9
10
11
28
29
30
31
17
16
15
14
13
12
27
26
25
24
23
22
21
20
19
18
CXD9981TN
IC3001
GVDD_B
OTW
NC
NC
SD
PWM_A
RESET_AB
PWM_B
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_C
RESET_CD
PWM_D
NC
NC
VDD
GVDD_C
GVDD_D
BST_D
NC
PVDD_D
PVDD_D
OUT_D
GND_D
GND_C
OUT_C
PVDD_C
BST_C
BST_B
PVDD_B
OUT_B
GND_B
GND_A
OUT_A
PVDD_A
PVDD_A
NC
BST_A
GVDD_A
22k
R3020
10
C3026
1
C3044
0.1
C3072
22k
R3053
0.1
C3063
0.1
C3060
0.1
C3062
0.1
C3061
1
C3091
10
C3077
44
38
39
40
41
42
43
7
6
5
4
3
2
1
37
36
35
34
33
32
8
9
10
11
28
29
30
31
17
16
15
14
13
12
27
26
25
24
23
22
21
20
19
18
CXD9981TN
IC3003
GVDD_B
OTW
NC
NC
SD
PWM_A
RESET_AB
PWM_B
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_C
RESET_CD
PWM_D
NC
NC
VDD
GVDD_C
GVDD_D
BST_D
NC
PVDD_D
PVDD_D
OUT_D
GND_D
GND_C
OUT_C
PVDD_C
BST_C
BST_B
PVDD_B
OUT_B
GND_B
GND_A
OUT_A
PVDD_A
PVDD_A
NC
BST_A
GVDD_A
0.1
C3109
0.1
C3111
R3074
0
0.1
C3110
JL3037
1
C3067
1
C3078
1
C3104
1
C3096
JL3027
JL3028
100k
R3137
100k
R3138
15k
R3064
C3071
0.1
0.1
C3080
0.1
C3069
0.1
C3085
LSCR523UBFS8TL
Q3001
E
ET3005
R3066
18k
1
2
3
4
5
6
6P
CN3003
CH3+(SBR)
CH3–
CH5+(SBL)
CH5–
CH4–
CH4(C)+
R3065
0
4.7
R3143
C3219
0.47
C3221
0.47
35V
560
C3046
35V
560
C3076
35V
C3098
560
4.7uH
L3011
10
C3075
C3095
1000p
C3043
1000p
C3073
1000p
C3047
1000p
C3103
1000p
C3083
1000p
35V
470
C3059
C3034
0.001
C3081
0.001
C3089
0.001
C3039
0.001
C3048
0.001
C3028
0.001
3
2
1
4
L3006
3
2
1
4
L3007
3
2
1
4
L3013
CL3011
CL3012
CL3014
CL3015
CL3017
CL3018
C3040
1000p
C3051
1000p
C3064
1000p
C3087
1000p
C3106
1000p
C3093
1000p
C3045
1
C3052
1
4.7
R3141
R3078
10
100k
R3052
C3058
2.2
C3057
2.2
100k
R3047
100k
R3009
C3007
2.2
D4
RESET
MCK
SCL
PDN
RESET
SDA
SDA
SCL
MUTE
BCK
D1
BCK
MUTE
PDN
D2
D3
LRCK
LRCK
D1
D3
D2
D4
MCK
IC3001
DIGITAL POWER AMP
IC3003
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
STREAM PROCESSOR
IC3004
AMP BOARD (1/2)
BOARD
(2/2)
>121S
AMP
BOARD
CN5002
(4/7)
>02S
MAIN
SP8
SP7
SP9
SURROUND BACK
R-CH
L-CH
SURROUND BACK
(CENTER)
SPC4
(CHASSIS)
CAM301
-2 -1
-2 -1
-2 -1
DC DETECT
DC DETECT
DC DETECT
BUFFER
CAM303
(CHASSIS)
CAM308
(CHASSIS)
CAM313
CAM312
CAM311
CAM310
10uH
10uH
10uH
DIGITAL POWER AMP
(CHASSIS)
(CHASSIS)
CAM305
CAM306
FFC3
15
6
12
J
17
3
G
K
13
4
F
5
2
M
7
N
C
H
I
11
14
16
19
E
9
20
L
B
8
A
10
D
18
1
(Page 38)
(Page 45)
Click on the first or last page to see other HT-ST7 service manuals if exist.