Sony HT-NT3, Service Manual

Page: 32 / 96

HT-NT3
HT-NT3
32 32
5-4. PRINTED WIRING BOARD - MB-1407 Board (suffi x 12 (EXCEPT AEP, UK, RU, AUS)) -
• See page 31 for Circuit Boards Location. • : Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
J
K
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
R3030
CL21
10
R3034
C5190
CL2111
R3036
CL2112
C5192
R3037
CL2113
R3038
CL2114
R3039
CL2115
FB3522
CL2116
CL2117
R3040
R410
R412
R3043
R414
R5178
CL5000
JL2101
R3045
R609
JL2102
R416
JL2104
R3048
R3624
JL2105
R3625
JL2106 JL2107 JL2108
R610
R5180
JL2109
CN401
R3051
JL2110
R3054
JL
2111
R3055
JL2112
JL2113
R427
JL2114
JL2115
JL2116
R3636
JL2117
JL2118
JL2119
R3061
R5195
JL2120
JL2121
JL2122
JL2123
JL2124
JL2125
JL2126
JL2127 JL2128
R630
JL2129
R631
R3074
CL101
CL102
R3077
R3078
R3079
CL107
CL108
CL109
X401
R3080
CL301
R3083
R453
CL3100
R454
CL3101
CL1
12
CL3102
CL113
CL3103
CL114
R3088
CL3104
CL1
15
CL3105
CL116
CL3106
CL117
CL3107
CL1
18
CL3108
CL3109
CN5001
JL407
JL409
CL120
CL3110
CL121
R3095
CL3111
CL122
CL3112
CL123
R467
R3097
CL3113
CL124
R468
R3098
CL3114
CL125
JL411
CL3115
CL126
CL3116
CL127
CL3117
CL3118
CL128
CL509
CL510
JL414
C430
CL3119
CL129
C431
CN5012
11
9
1
1
1
1 8
1
3
5
4
44
45 88
1
1
1 3
5 4
1
4
2
3
1
1
1 36
37
72
144
109
108 73
1
1
1 4
8 5
4
23
24 2
7
6
9
2 8
19
176 133
132
89
19
20 38
76 58
57
39
39
57
58 76
38
1 3
5 4
20
19
1
19
11
9
CL513
RB3003
CL514
CL130
CL3120
CL131
CL3121
CL132
CL133
CL134
CL135
R3685
JL429
C5019
JL430
JL431 JL433
JL436 JL439
R5006
JL440
Q304
JL441
Q305
IC5001
JL442
Q306
C5032
JL443
JL444
Q308
Q309
JL447
R5203
Q310
Q313
Q314
C5040
IC5010
X3001
R5019
L302
L303
IC5014
L304
L305
L306
R5212
L307
L308
L309
R5216
L501
L502
CN3502
CN3503
L310
R5028
C5050
C5052
RB703
R5222
R5223
R5226
R5228
C5060
R5039
C5064
R5231
R5042
R5236
R3105
R5239
C3517
C5070
C5072
C5078
C3525
R5055
R3116
C3527
R105
C5089
FB501
C3534
R302
R3126
C3536
IC3506
R303
R304
R3128
C3538
C5091
C5092
R308
R5260
R309
R5264
C3540
C3541
FB705
R502
R5267
FB708
R310
R5075
R3136
R506
R3137
R313
R3138
C3548
R509
R315
C3549
R316
R317
R703
R5273
R510
C3550
R5080
R3141
CN301
R5277
R5278 R5279
R517
R518
R5088
R326
R5091
R718
R719
R5289
C3566
R527
R5098 R5098
R528
CN703
CN705
RB5004
RB5005
R5296
RB5006
R5297
RB5007
R340
C305
R341
R342
C307
C308
C309
R730
R735
C505
C506
R737
C507
C509
CL3002
C702
CL3003
C703
C510
CL3004
C51
1
CL3005
C512
CL3006
CL3007 CL3008
CL3009
JL305
C709
JL306
JL307
R3761
CL3010
R3764
JL119
CL3011
C329
CL3012
CL3013
CL3014 CL3015
CL601
R3769
JL505
CL3016
CL602
CL3017
CL603
JL120
CL3018
C330
CL604
JL121
JL315
CL3019
CL605
JL122
C333
JL124
R3770
JL125
R3771
JL126
R3772
CL3020 CL3021
CL3022
C722
R3582
CL3023
R3583
C723
CL3024
C5104
R3584
CL3025
R3585
CL3026
CL3027 CL3028
CL3029
C535
C536
C537
CL3030
CL3031
CL3032
CL3033
CL3034
CL3035
R3595
CL3036
CL3037
R3597
CL3038
C51
18
CL3039
C51
19
FB5002
CL3040
FB5004
C5120
RB001
CL3041
CL3042
CL3043
CL3044
CL3045
CL3046
CL3047
CL3048
CL3049
CN3002
C362
RB3510
RB351
1
RB3512
R5107
RB3513
CL3050
RB3514
CL3051
RB3515
CL3052
CL3053
CL3054
JL739
CL3055
CL3056
R793
CL3057
C3003
R794
CL3058
R795
RB401
CL3059
JL165
IC101
ET301
C3009
JL741
IC102
JL742
ET302
Q3007
ET303
IC103
Q3008
ET304
CL3060
C5140
C761
ET305
CL3061
CL3062
C762
CL3063
CL3064
D704
C301
1
CL3065
CL3066
CL3067
CL3068
JL171
C3015
CL3069
R5124
JL750
CL3070
CL3071
CL3072
CL3073
C3020
CL3074
C5154
CL3075
IC502
CL3076
CL3077
IC503
CL3078
C5158
CL3079
D3001
X3501
T501
T502
JL184
R3002
R3003
CL3080
R3004
C5160
R3005
CL3081
C5161
IC701
CL3082
R3007
CL3083
R3008
CL3084
C5164
CL3085
R3009
C3031
IC3002
C3032
CL3086
CL3087
C3033
C3034
CL3088
IC3004
CL3089
IC3005
C3038
R3011
C3039
R5147
CL3090
C5170
CL3091 CL3092
C5172
CL3093 CL3094
R3019
CL3095
C5175
CL3096
CL3097
C5177
CL3098
CL3099
R5152
R3020
R5157
CL2101
CL2102
R3026
C5182
R3027
J503
R3028
C5184
R3029
CL2105
CL2106
CL2107
R5160
R5356
R5357
6
B
B E
B E B E
E
B
E
1
1
1
4
2
3
3
6
4
4
3
3
4
1
6
6
B
E
1
4
3
A1
A2
A3
A7
A8
A9
B1
B2
B3
B7
B8
B9
C1
C2
C3
C7
C8
C9
D1
D2
D3
D7
D8
D9
E1
E2
E3
E7
E8
E9
F1
F2
F3
F7
F8
F9
G1
G2
G3
G7
G8
G9
H1
H2
H3
H7
H8
H9
J1
J2
J3
J7
J8
J9
K1
K2
K3
K7
K8
K9
L1
L2
L3
L7
L8
L9
M1
M2
M3
M7
M8
M9
N1
N2
N3
N7
N8
N9
P1
P2
P3
P7
P8
P9
R1
R2
R3
R7
R8
R9
T1
T2
T3
T7
T8
T9
A1
A2
A3
A7
A8
A9
B1
B2
B3
B7
B8
B9
C1
C2
C3
C7
C8
C9
D1
D2
D3
D7
D8
D9
E1
E2
E3
E7
E8
E9
F1
F2
F3
F7
F8
F9
G1
G2
G3
G7
G8
G9
H1
H2
H3
H7
H8
H9
J1
J2
J3
J7
J8
J9
K1
K2
K3
K7
K8
K9
L1
L2
L3
L7
L8
L9
M1
M2
M3
M7
M8
M9
N1
N2
N3
N7
N8
N9
P1
P2
P3
P7
P8
P9
R1
R2
R3
R7
R8
R9
T1
T2
T3
T7
T8
T9
A27 B27 C27 D27 E27 F27 G27 H27 J27 K27 L27 M27 N27 P27 R27 T27 U27 W27 AB27 AC27 AD27 AF27 AG27 AH27
A26 B26 C26 D26 E26 F26 G26 H26 P26 R26 T26
T22
T20
T19
U26 W26 Y26 AB26 AC26 AD26 AE26 AF26 AG26 AH26
AA27
A25 B25 C25 H25 P25 R25 U25 W25 AB25 AC25 AD25 AE25 AF25 AG25 AH25 J25 L25 V25 AA25
A24 B24 C24 D24 E24 L24 P24 R24 U24 V24 AA24 AB24 AC24 AD24 AF24 AE24
AE23
AE22
AE21
AE20
AE19
AE18
AE17
B23 E23 F23 K23 N23 P23 R23 U23 V23 AB23 AD23 AF23 AG23 AH23 Y23
Y22
Y20
T18 Y18
A22 B22 C22 D22 E22 G22 L22 M22 P22 R22 U22 V22 AA22 AD22 AF22 AG22 AH22
C21 D21 E21 G21 U21 V21 AB21 AC21 AD21 AF21 AG21
A20 B20 C20 D20 F20 N20 P20 R20 U20 V20 W20 AB20 AD20 AF20 AG20 AH20
A19 B19 C19 D19 E19 F19 J19 K19 L19 M19 N19 P19 R19 U19 V19 W19 AB19 AC19 AD19 AG19 AH19
A28 B28 C28 D28 E28 F28 G28 H28 J28 K28 L28 M28 N28 P28 R28 U28 V28 W28 AA28 AB28 AC28 AD28 AF28 AG28 AH28
C18 D18 E18 F18 G18 J18 K18 L18 M18 N18 P18 R18 U18 V18 W18 AA18 AB18 AC18 AD18 AF18 AG18 AH18
C17 D17 E17 F17 J17 K17 L17 M17 N17 P17 R17 U17 V17 AA17
Y7
AA6
AA5
Y4 AA4
AB17 AC17
AA15
AA7
AB15 AC15
AD17 AF17 AG17 AH17 A17 B17 T17
AE16 C16 D16 F16 J16 K16 L16 M16 N16 P16 R16 U16 V16 AD16 AF16 AG16 AH16 A16 B16 T16 W16
C15 D15 F15 J15 K15 L15 M15 N15 P15 R15 U15 V15 AD15 AF15 A15 B15 T15 W15
AE14 T14 C14 D14 E14 F14 G14 J14 K14 L14 M14 N14 P14 R14 U14 V14 W14 AB14 AC14 AD14 AF14 AG14 AH14 A14 B14 H14
AE13 T13 C13 D13 E13 F13 J13 K13 L13 M13 N13 P13 R13 U13 V13 W13 AB13 AD13 AF13 AG13 AH13
AE12 T12 C12 E12 F12 G12 J12 K12 L12 M12 N12 P12 R12 U12 V12 W12 AB12 AC12 AD12 AF12 A12 B12
AE11 T11 C11 G11 J11 K11 L11 M11 N11 P11 R11 V11 W11 AB11 AC11 AD11 AF11 AG11 AH11 A11 B11
AE10 T10 C10 D10 E10 F10 L10 M10 N10 P10 R10 U10 V10 W10 AC10 AD10 AF10 AG10 AH10
AE9 C9 D9 F9 K9 AB9 AC9 AD9 AF9 A9 B9
AE8 T8 D8 E8 G8 M8 N8 P8 R8 U8 V8 W8 AB8 AC8 AD8 AF8 AG8 AH8 A8 B8 H8
AE7 T7 C7 D7 F7 K7 N7 R7 U7 V7 AC7 AF7 AG7 AH7 H7
AE6 T6 D6 E6 J6 K6 M6 N6 P6 U6 V6 W6 AB6 AF6 AG6 AH6 A6 H6
AE5
AE3
T5 C5 F5 G5 J5 K5 L5 M5 N5 P5 R5 U5 V5 W5 AB5 AC5 AF5 AG5 AH5 A5 B5 H5
T4 C4 D4 E4 F4 G4 J4 K4 L4 M4 N4 P4 R4 U4 V4 W4 AB4 AC4 AD4 AF4 AG4 AH4 A4 B4 H4
Y3 AA3 T3 C3 D3 E3 F3 G3 J3 K3 L3 M3 N3 P3 R3 U3 V3 W3 AB3 AC3 AD3 AF3 AG3 AH3 A3 B3 H3
AA2 T2 C2 D2 E2 G2 J2 K2 L2 M2 N2 R2 V2 W2 AB2 AC2 AD2 AF2 AG2 AH2 A2 B2 H2
AA1 T1 C1 D1 E1 G1 J1 K1 L1 M1 N1 R1 V1 W1 AB1 AC1 AD1 AF1 AG1 AH1 A1 B1 H1
R5164
R3031
R402
R5166
R5168
1 4
8 5
R3035
FB3520
R408
FB3521
FB3523
CL2118
R5176
R607
R3044
R608
C3649
R3046
JL2103
R3047
R418
R419
R611
R612
R5182
R613
R5377
R5183
R420
R3050
R421
R5379
R3052
R5186
R423
R3053
R5187
R5189
R3056
R3057
R428
R5380
R429
R5381
R5382
R5383
R5190
R430
R3060
R431
C202
R432
C203
R3063
R628
R629
R5199
R3644 R3645 R3646
R3647
JL5008
JL5009
C402
C404
R634
R443
R3073
JL2130
C408
JL5010
JL2131
C409
JL5011
JL2132
R3076
JL5012
JL2133
JL5013
JL2134
JL5014
JL2135
R449
C601
JL2136
JL2137
JL2138
JL2139
C412
C413
C414
C608
C415
R3082
R452
C417
JL2140
C418
R3084
JL2141
C419
JL2142
JL2143
R3087
JL2144
JL2145
JL401
R3089
JL402 JL403
JL2148
C420
JL404
JL405
C422
JL406
C423
C424 C425
R3091
C619
C426
R462
R3092
R463
4
5
1
8
R3093
R3094
R465
JL2152
R3096
R466
JL2153
JL410
C5000
R3099
E B
CL701
C5002
CL702
JL413
CL703
JL415
C5005
CL705
JL416
C5006
JL417
C433
CL707
C5007
RB3004
JL418
C434
C5008
CL708
JL419
C435
C5009 JL420
JL422
JL423
JL424
JL425
JL426
C5016
C5017
JL428
C5018
C5020
C5021
JL432
C5022
C5023
JL5057
JL434
JL5058
JL435
JL5059
D5001
JL437
JL438
JL5060
R5004
Q301
B
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R5005
JL5061
Q302
E
G
S
B
B
G S
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C5222
Q303
C5223
R5007
IC5000
C5224
JL5065
JL5066
C5226
Q307
1 3
6 4
JL5067
JL445
JL446
C5036
JL3513
JL448
C5038
JL449
C5039
IC5009
R5207
R5014
Q311
JL5071
Q312
R5016
JL5072
JL5073
CL740
JL5074
JL5075
JL5076
JL5077
C5043
JL5078
RB501
JL3525
R5021
JL3526
R5022
JL3527
R5025
R5026
L503
R5027
L504
C5054
C5057
FB3002
C5061
IC410
R5041
R5044
1
4
8
5
C3515
R5045
C3518
C3519
C5074
C5076
R5243
C5077
C3520
C5079
R5246
C3523
R5054
C3526
C3528
R101
C3529
R102
R104
C5084
R3504 R3505
R106
R107
R5062
C3532
C3533
R301
R5259
R5066
R3510
R305
R3129
R306
R307
R3515
FB702
R3518
R3519
C3542
FB707
C3543
R3134
R504
R5074
C3544
R3135
FB709
R505
R311
C3545
R312
C3546
R314
R3520
R5078
R3139
JL2002
R3522
R3516 R3517
JL2003
JL2004
R318
FB710
FB711
JL2005
R701
FB712
JL2006
JL2007
JL2008
R3140
JL2009
C3551
R3142
C3552
R5082
R3143
R707
C3553
R5083
R3144
R708
C3554
R3145
C3555
R3146
C3557
JL2010
C3558
JL2011
C3559
JL2012
JL2013 JL2014
R328
CN501 15
JL2015
R329
JL2016
CN502
1 5
JL2017
C3560
C3562 C3563
R717
R330
C3564
C101
R525
C3565
R331
C102
R526
R332
R5096
C103
R333
C104
R334
R335
C106
R336
R720
R722
CN706
1 11
R723
R724
R725
R726
C306
C1
15
R347
C118
R348
C1
19
C2001
C501
R349
C2002
C502
C503
C504
C310
JL101
JL102
C312
JL103
C313
C120
JL104
C314
C121
JL105
R351
C315
JL106
C122
C316
R352
JL107
C317
R353
JL108
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C318
JL109
CL3001
R355 R356
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R3758
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R3759
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JL303
C707
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10
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111
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JL112
JL113
JL114
JL308
R3760
JL1
15
JL309
C325
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JL1
16
C326
R3762
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17
C327
R3763
JL118
C328
C710
JL501
R3765
C71
1
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R3766
C137
R3573
R3767
JL503
C138
C520
JL310
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C139
C521
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C522
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C528
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C529
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C336
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R3773
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C338
JL129
JL3001
C339
R3775
JL3002
JL3003
R2008
C530
JL3004
R760
IC2001
48 25
1 24
R2009
C531
JL3005
R761
C405 C406 C407
C603
C411
C606
C421
C618
C427
C428
C532
JL3006
C5106
R3586
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JL3007
R3587
C534
C340
R3588
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JL131
C5109
C341
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C342
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JL3014
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JL3018
C351
JL3019
R3599
C352
C353
C354
FB5000
C161
C355
C162
C356
JL723
JL724
JL3020
JL725
JL3021
C5121
JL726
JL3022
C5122
FB5006
JL727
JL3023
C5123
JL728
FB5008
C5124
JL729
C745
C5125
JL3026
C746
C747
JL3027
JL3028
JL3029
CN3003
1 9 2 1 6
1
14
13
R5103
CN3004
JL730
FB5010
CN3005
JL731
R789
JL732
JL156
JL733
C173
JL3030
JL734
C751
JL3031
JL735
C175
JL3032
C176
C177
JL737
C178
JL738
C5134
R790
C179
C756
C3002
R792
C758
C3004
C5138
C759
C5139
RB402
Q3002
B
E
C3006
Q602
B
E
C3007
Q3003
B
E
R798
C180
C3008
Q3004
B
E
C181
Q3005
JL166
C182
JL167
JL743
C760
JL744
JL168
Q3009
E
1 3
6 4
B
JL745
JL169
C5142
C3010
C5144
JL748
JL749
C3012
Q3010
JL170
C3014
IC301
1
8 9
16
JL172
IC302
1
8
16
9
JL173
IC303
JL174
C3018
C3019
JL176
JL177
JL753
JL178
JL754
C5150
JL179
JL755
C5152
JL756 JL757
JL758
C3021
C3022
C3023
JL180
C3024
JL181
C3025
D3002
JL182
C3026
JL183
C3027
C3028
JL760
JL185
R3001
C3029
JL761
JL762
JL186
R3006
1
3
5
4
IC703
1
1 8
16 9
7
14
8
IC704
1 4
8 5
IC3003
C3037
R3010
R5145
R3013
R3014
R3015
R3016
R3017
C3040
R3018
C5174
FB3501
C5176
FB3504
R5150
FB3505
R5154
FB3508
R3021
R5155
R3023
R3600
R3025
R3601
R3602
CL2103
CL2104
FB3511
FB3512
CL2108
CL2109
R5163
JL3034
JL3033
JL763
JL764
JL3035
JL765
(CHASSIS) (CHASSIS)
(CHASSIS) (CHASSIS) (CHASSIS)
(CHASSIS)
LAN (100)
>001P
AUDIO IO BOARD
CN1300
(Page 48)
>002P
AMP BOARD
CN6004
(Page 46)
>003P
AMP BOARD
CN6007
(Page 46)
HDMI OUT
ARC
HDCP 2.2
HDMI IN 1
HDCP 2.2
HDMI IN 2
HDMI IN 3
X3001
MB-1407 BOARD
(EXCEPT AEP, UK, RU, AUS)
(COMPONENT SIDE)
1-893-895-
12
(12)
MB-1407 BOARD
(EXCEPT AEP, UK, RU, AUS)
(CONDUCTOR SIDE)
1-893-895-
12
(12)
CARD WLAN/BT COMBO
>010P
WS CHUKEI BOARD
CN1552
(Page 49)
>005P
IR TXL BOARD
CN1100
(Page 51)
>006P
IR TXR BOARD
CN1200
(Page 51)
>007P
OLED CHUKEI
BOARD
CN1401
(Page 50)
>008P
WS CHUKEI
BOARD
CN1560
(Page 49)
>009P
WS CHUKEI
BOARD
CN1501
(Page 49)
>004P
KEY BOARD
CN1701
(Page 52)
FLASH
PROGRAMMING
FLASH
PROGRAMMING
Note 1:
IC101, IC102, IC103, IC301, IC302, IC303, IC410, IC3004 and IC5010
on the MB-1407 board cannot exchange with single. When these parts on
the MB-1407 board are damaged, exchange the entire mounted board.
Note 2:
Replacement of IC102 and IC103
on the MB-1407 board used in this
unit requires a special tool.
Ver. 1.1