HCD-SX7/SX7B
HCD-SX7/SX7B
52
52
5-16. PRINTED WIRING BOARDS - MAIN Section (1/2) (New type) -
•
: Uses unleaded solder.
• See page 40 for Circuit Boards Location.
Note 5:
When the IC608, IC609, IC610 and IC705 on the MAIN board or the
antenna (Ref. No. ANT1) are replaced, refer to “CHECKING OF NET-
WORK CONNECTION” on page 5.
Note 4:
When the complete NETWORK board and card WLAN/BT combo are
replaced, refer to “NOTE OF REPLACING THE COMPLETE NET-
WORK BOARD AND CARD WLAN/BT COMBO” on page 5.
Note 3:
IC201, IC202, IC204 and IC605 on the MAIN board cannot replace with
single. When these parts are damaged, replace the complete mounted board.
Note 2:
When the TUNER board or DAB board are defective, replace the com-
plete mounted board.
Note 1:
When the MS-476 board is defective, replace the CDM90 ASSY (Ref.
No. CDM1).
+
+
+
+
+
+
2
8
1
9
1
1
2
4
3
1
1
7
2
6
1
4
1
6
5
1
24
1
17
8
32
25
9
16
88
89
132
44
1
45
133
176
1
4
4
1
1
1
16
2
1
15
3
4
8
5
2
3
6
10
5
1
10
6
1
1
8
4
5
5
3
4
2
1
1
3
6
4
4
3
1
2
3
1
4
5
8
1
6
1
2
24
1
23
1
10
4
1
1
4
8
5
5
8
C1119
R404
R210
CN001
R211
CN002
R212
JC903
R213
C1120
R409
JC906
CN006
JC907
CN007
R217
JC908
R218
R601
R219
R604
R028
R410
R029
SL851
R411
R606
CN202
R412
SL852
R607
CN203
SL853
R413
R608
CN204
CN010
R220
SL854
R414
CN011
R415
SL856
SL855
R416
CN012
R417
SL857
R223
R418
R224
SL858
SL859
R419
R225
R226
R227
R610
R611
R612
C1137
R613
R420
SL860
R1111
C1139
R421
R1112
R422
R1113
R1114
R230
R231
R426
R232
C003
R427
R233
R1118
R234
C004
R1119
CN601
C005
R235
R221
TH001
C006
R236
CN603
R043
C007
R237
CN604
R238
C008
CN605
C009
R239
R622
CN606
R623
R431
C201
C202
R627
R433
C203
R628
R434
C010
R240
R241
R242
C013
R243
R438
R244
C209
R439
R245
C016
R246
R247
C018
R248
R249
C019
C210
C211
X201
C212
X202
X203
X204
R250
R251
C216
R252
C217
R253
R254
C025
R255
C026
R256
R257
JL201
R259
JL202
JL203
JL204
JL205
C221
JL206
R453
JL207
R260
JL208
F1101
JL209
F1102
R456
R262
R457
C1170
R458
C1171
C035
R459
R265
C1172
C036
R266
C1173
C037
R267
C1174
C038
R268
JL210
C1175
C039
R269
C1176
JL212
CL502
JL213 JL211
CL503
JL214
C230
CL504
CL505
JL215
R1152
JL216
CL506
R1153
JL217
CL507
C040
R270
JL218
R1155
JL601
R465
R271
R272
JL219
R1156
R466
C043
R273
C044
C238
R274
C239
R469
R275
CL701
C1182
C046
R276
C047
R277
R278
C048
JL220
C1185
R279
JL221
JL222
CL513
JL223
R470
JL224
CL514
CL708
R471
JL225
CL515
CL709
R472
C242
CL516
JL226
R473
JL227
C243
CL517
R474
R280
CL518
JL228
CL901
R281
JL229
R475
R282
R476
R1167
R283
CL903
R1168
C054
R284
C1191
C055
C249
R285
CL905
C1192
R286
CL906
C1193
R287
CL907
C634
R288
JL230
CL908
R671
C635
JL231
R672
C636
JL232
C637
JL233
C250
C638
R480
JL234
R675
C251
C639
JL235
R676
C252
JL236
R677
R484
C254
JL238
CN851
R486
R487
C258
C640
R488
C259
C641
C642
C643
R680
C644
JL240
JL241
C645
R682
C646
R683
C647
R684
C648
C261
C649
C262
D203
C265
C268
C650
C651
ET001
C654
C655
C656
C657
C658
R695
C659
IC003
C660
C661
SL501
C662
C663
IC201
IC202
IC204
IC205
ET605
JL852
JL853
JL854
JL855
JL856 JL857
IC604
C878
IC605
C879
IC606
IC607
L903
L902
L901
IC608
IC609
JC201
IC610
JC601
JC604
J601
C1212
C1213
R307
C1214
R308
C1215
R500
R310
R311
R507
R508
R509
R510
C1229
R511
R513
R514
R515
R516
R902
R903
C901
R904
CN501
CN502
CN503
R908
R520
R909
R522
R527
R910
R911
R912
R913
R914
R915
L1102
L1101
R916
R917
R723
R918
R724
R919
R725
R726
CN902
R920
R921
CL001
CL002
R922
CL003
R923
R924
CL004
CL005
R925
C502
CL006
R926
C503
CL007
R927
CL008
C504
R928
R929
C505
CL009
R541
C506
R544
C508
R545
R739
CL010
R930
CL205
CL011
R931
CL013
R740
CL014
C510
CL208
ET1101
C511
CL209
CL015
ET1103
CL017
C513
C514
CL018
CL019
C516
CL210
CL212
C902
4
3
1
2
C903
C904
CL020
X701
CL215
CL021
R559
JL501
R366
C906
JL502
CL022
R367
C907
JL503
CL023
C713
CL218
C908
CL024
C714
JL504
C909
CL025
C715
R751
JL505
R752
CL602
CL026
JL506
C716
C523
JL507
C717
CL027
C524
R948
C718
JL508
CL605
C525
JL509
C719
CL029
CL606
C526
CL607
C910
CL609
C911
C912
C913
C914
JL510
C720
48
1
16
33
17
32
49
64
CL031
C915
4
1
5
8
JL511
C721
CL032
JL512
C916
R377
C917
C723
JL513
R378
C918
C724
JL514
CL034
CL035
C919
C725
JL515
CL036
JL516
CL613
CL037
JL517
CL038
2
2
20
2
9
4
2
1
5
1
10
2
6
4
3
1
2
1
5
10
1
1
19
11
R570
JL518
C534
JL901
C535
CL039
JL519
JL902
C536
C537
C920
R575
C921
C539
R382
C922
C923
C730
C924
JL520
R384
CL040
C925
CL041
JL521
JL522
C926
C927
JL523
C928
CL620
JL524
CL044
Q001
R389
CL045
C541
JL525
C929
Q002
CL622
CL046
JL526
CL047
JL527
C543
CL048
CL049
JL529
CL626
C930
CL629
C931
C932
C933
CL050
JL530
C934
C935
CL051
JL531
CL052
R973
C550
R974
CL054
R975
C551
CL055
R976
CL1106
C552
CL056
CL1107
CL057 CL053
CL634
CL058
CL635
CL636
C556
C557
C940
C558
CL639
79
80
1
2
C941
CL060
CL061
CL1111
CL062
CL1112
CL063
CL1113
CL064
C560
CL065
CL1115
C561
CL066
CL1116
C562
CL067
CL1117
CL1118
CL645
C565
CL646
C566
CL647
CL648
CL649
C952
CL1120
CL1124
C570
CL1125
CL651
CL650
CL1126
CL652
CL1127
CL653
CL654
CL1129
CL655
CL656
CL657
CL658
CL659
D902
L602
D903
L603
D904
CL1130
D905
D906
D907
C968
CL660
C580
CL661
CL611
CL662
CL663
CL664
CL665
CL666
CL667
CL668
CL669
ET901
C977
CL670
CL671
IC705
VDR001
FB002
FB003
CN1101
FB007
IC901
FB009
IC902
IC903
IC904
FB205
FB206
R002
FB207
FB208
Q1101
R005
Q1102
Q1103
R202
R011
R207
R013
R208
R014
R209
R016
8
1
1-894-338-
12
(12)
MAIN BOARD
(SIDE A)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
E
1B
2B
2C
2E
1E
1C
E
A
K
K
A
A
A
A
K
K
K
A
K
E
E
K
A
(CHASSIS)
FRONT BOARD
CN2002
>05P
USB-HP BOARD
CN1501
>06P
USB-HP BOARD
CN1501
>07P
USB-HP BOARD
CN1501
>08P
(NC)
(NC)
OP1
OPTICAL PICK-UP
BLOCK
(NC)
(NC)
(NC)
(NC)
M1
(FAN)
M
LAN
PU1
POWER
UNIT
AC1
(AC IN)
NETWORK
BOARD
(SX7B)
LCD1
LCD MODULE
MS-476
BOARD
NFC1
NFC MODULE
(RC-S730 (WW))
BT1
Bluetooth
MODULE
FFC4
FFC1
FFC3
FFC6
(CHASSIS)
(CHASSIS)
FFC5
FFC7
CARD WLAN/BT
COMBO
DAB1
MODULE
(DAB TUNER)
ANT1
WIRELESS LAN ANTENNA
(2.4 GHz & 5 GHz)
TUNER
BOARD
AM
(SX7)
(SX7B)
CN01
FM 75
:
COAXIAL
ANTENNA
DAB
BOARD
ANTENNA
DAB/FM
75
:
(SX7B)
(SX7)
(SX7B)
(SX7B)
(SX7)
FB203 (SX7)
R300 (SX7B)
FB201 (SX7)
R298 (SX7B)
FB204 (SX7)
R301 (SX7B)
FB202 (SX7)
R299 (SX7B)
(SX7)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
FFC2
ETHERNET
CONNECTOR
CMS-S76RFS7G1/
CMS-S76RFS7GP
(Page 54)
(Page 54)
(Page 54)
(Page 54)
Note 6:
Refer to the “New/Former Discrimination” on page 40 for how to distin-
guish New type and Former type of MAIN board.
SYS SET
2020/02/27 22:53:44 (GMT+09:00)