Sony NAS-S55HDE / NAS-SC55PKE / SS-S55HDE Service Manual ▷ View online
NAS-S55HDE/SS-S55HDE
NAS-S55HDE/SS-S55HDE
37
37
TP9206
TP9207
TP9207
TP9200
TP9202
TP9202
TP9208
TP9209
TP9210
TP9001
TP9211
TP9212
TP9213
TP9214
TP9215
TP9291
TP9216
TP9217
FB9201
IC9901
R9210
R9204
CN9201
C9200
C9240
C9241
C9243
C9203
C9270
R9201
C9244 C9245 C9204
C9246
C9205 C9247
C9230 C9231
C9232
C9248
C9249
C9250
C9206
C9124
C9125
R9206
C9207
C9209
C9251
C9208
C9252
C9253
C9254
C9210
C9211
C9900
C9902
C9255
C9212
C9216
C9256
C9213
C9214
C9215
C9217
C9258
C9257
C9218
C9219
C9220
C9259
C9260
C9221
C9222
C9261
C9223
C9262
C9263
C9224
C9264
C9225
R9202
R9203
C9201
C9202
R9205
C9242
R9207
R9208
R9209
FB9292
FL9201
IC9201
MM1701CTRE
1k
47
7P
10
10
0.1
0.1
0.1
0.1
1k
0.1
0.1
0.1
0.1
0.1
0.1
10
10
0.1
0.1
0.1
0.1
0.1
10p
10p
100
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
10
100
6.3V
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1k
1k
0.1
0.1
100
0.1
47
47
1k
0
D610A003BZDP225
25MHZ-ASIC
EMIF
HPI
DSPRST#
GND
EEPROM
+3.3V
HINT#
HRDY#
HR/W#
HCNTL0
HCNTL1
HCS#
HDS2#
HDS1#
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
ED0
ED1
ED2
ED3
ED4
ED5
ED6
ED7
ED8
ED9
ED10
ED11
ED12
ED13
ED14
ED15
BE0#
BE1#
CE0#
EA2
EA3
EA4
EA5
EA7
EA6
EA8
EA9
EA10
EA1
1
EA12
EA13
EA14
EA15
SDWE#
SDC
AS#
BE3#
BE2#
ED16
ED1
7
ED18
ED19
ED20
ED21
ED22
ED23
ED24
ED25
ED26
ED27
ED28
ED29
ED30
ED31
SCL
SDA
WP
AFSX0
AXR0-1
AXR0-2
AXR0-4
ACLKX0
HHWIL
SDR
AS#
ECL
KOU
T
ACLKX0
AXR0-1
AXR0-2
AXR0-4
AFSX0
AHCLKX0
AHCLKR0
NMI
EMU0
EMU1
EMU3
EMU4
TRST#
TCK
TMS
TDI
TDO
EMU5
CLKO3
PLLHV
OSCO
OSCI
OSCV
OSCG
ARDY
CE2#
CE3#
EA21
EA17
EA19
CE1#
CLKO2
EA16
EA18
EA20
HOLD#
HOLDA#
BUSREQ
HAS#
EMU2
CLKMODE0
SDI
SDO2
SDO1
BCK1
(8/10)
AUDIO DSP
DGND
DGND
+1.2V REGULATOR
LRCK1
CSP
(Chip Size Package)
2/4
5-14. SCHEMATIC DIAGRAM - MOTHER Board (8/10) -
• See page 63 for IC Pin Function Description.
Note: IC9201 on the MOTHER board cannot exchange with single. When IC9201
on the MOTHER board is damaged, exchange the entire mounted board.
(Page 36)
(Page 35)
(Page 31)
(Page 38)
(Page
43)
NAS-S55HDE/SS-S55HDE
NAS-S55HDE/SS-S55HDE
38
38
5-15. SCHEMATIC DIAGRAM - MOTHER Board (9/10) -
Note: IC9301 and IC9401 on the MOTHER board cannot exchange
with single. When IC9301 and IC9401 on the MOTHER
board are damaged, exchange the entire mounted board.
board are damaged, exchange the entire mounted board.
Q9401
Q9402
R9403
R9404
IC9301
IC9402
C9400
IC9401
C9318
C9317
C9316
C9315
R9401
R9400
C9401
FB9301
C9300
C9301
C9311
C9312
C9302
C9303
C9314
C9304
C9313
RB9306
RB9305
RB9307
RB9308
RB9304
RB9303
RB9302
RB9301
RT1N141C
RT1N141C
10k
10k
W9812G2GB-75
PST3629UL
1
BR24L16FV-WE2
0.1
0.1
0.1
0.1
10k
10k
1
10
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
47
47
47
47
47
47
47
47
EMIF
GND
EEPROM
+3.3V
ED8
ED9
ED1
0
ED1
1
ED1
2
ED13
ED14
ED15
ED2
4
ED25
ED26
ED2
7
ED2
8
ED30
ED31
BE1#
BE3#
EA5
EA6
EA7
EA8
EA9
EA10
EA1
1
ECLKOUT
ED29
SCL
SDA
WP
ED2
ED0
ED3
ED7
ED6
ED5
ED1
ED4
SDC
AS#
SDW
E#
BE0#
EA14
CE0#
SDR
AS#
EA15
EA13
EA12
EA3
EA2
BE2#
EA4
ED21
ED19
ED18
ED1
7
ED20
ED2
2
ED2
3
ED16
VCC
SCL
SDA
WP
GND
A2
A1
A0
OUT
CD
GND
VDD
(9/10)
SD-RAM
CSP
(Chip Size Package)
EEPROM
RESET SIGNAL
GENERATOR
Q9401,9402
RESET SWITCH
(Page
37)
(Page
35)
NAS-S55HDE/SS-S55HDE
NAS-S55HDE/SS-S55HDE
39
39
5-16. SCHEMATIC DIAGRAM - MOTHER Board (10/10) -
• See page 53 for waveforms. • See page 55 for IC Block Diagrams. • See page 63 for IC Pin Function Description.
Note: IC501 on the MOTHER board cannot exchange
with single. When IC501 on the MOTHER board is
damaged, exchange the entire mounted board.
damaged, exchange the entire mounted board.
TP500
TP501
TP502
TP503
TP504
TP505
TP506
TP507
TP508
TP509
TP510
CN511
CN501
FB501
7P
11P
0
TU-CE
TU-DI
TU-CK
TU-DO
RDS-DT
RDS-CK
DAB_TXD
DAB_RXD
DAB_1.2V
DAB_3.3V
CE
DI
CL
DO/STEREO
RDS_CLK
RDS_DATA
DGND
SI_DIN
SI_DOUT
DAB+3.3V_ON
DAB+1.2V_ON
CE
DI
CL
DO/STEREO
RDS_CLK
RDS_DATA
DGND
(AEP)
(UK)
(UK)
TP511
TP512
TP513
TP514
TP515
TP516
TP517
TP518
TP519
TP521
TP526
TP527
TP529
TP530
TP531
TP534
TP535
TP536
TP541
TP542
TP543
TP544
TP545
TP546
TP547
TP548
TP549
TP550
TP551
TP552
TP553
TP554
TP555
TP571
TP572
TP573
TP574
TP574
TP575
TP576
TP577
TP591
R562
R632
R633
R564
R639
R642
CN503
FB504
C525
C517
CN201
C520
R583
CN504
CN505
R636
R637
10k
10k
10k
0
0
10k
15P
0
0.1
0.1
7P
0.1
0
15P
7P
0
0
BOOTMODE1
BOOTMODE0
TXD6
RXD6
DETECT
HP_IN
HP_MUTE
INIT
NSPMUTE
SCLATCH
SCSHIFT
AU-DO
AU-CLK
AU-CE
LO_MUTE
HP_MUTE
HP_IN
AMP_STBY
XPROTECT
DAC_MUTE
RXD0
TXD0
SCDT
/SD
/RST
SOFTMUTE
PGMUTE
+3.3VDC
SIN2
SOUT2
GND
XDIAG_EN
PA5
VOL_DATA
VOL_CLK
VOL_CE
LINEOUT_MUTE
AC_CUT
FANCONT
AU_EMERG
EMERGENCY
DGND
DETECT
RXD
TXD
+3.3VDC
SIN2
SOUT2
GND
XDIAG_EN
PA5
DAB/TUNER
SCDT
DGND
DGND
NSPMUTE
SOFTMUTE
PGMUTE
SCSHIFT
SCLATCH
/RST
/SD
INIT
HP MUTE
HP IN
DGND
DGND
POWER ON
A+12V(AUDIO)
NC
NC
(NC)
(NC)
TP601
TP602
RB507
TP599
D502
RB506
R537
R535
Q501
TP595
D503
C511
C513
C515
C516
R606
RB509
R596
R595
R622
R617
C521
R600
R587
R588
R59
8
R605
FB132
Q505
FB129
D501
R614
R613
Q510
R615
TP677
TP676
C527
Q508
R612
TP686
TP685
TP694
TP697
TP693
TP682
TP680
TP692
TP679
FB123
FB122
FB121
R626
R604
R608
IC503
R576
TP643
C519
C512
R579
R575
R542
R545
TP564
TP598
TP565
R534
C509
C508
TP563
TP566
TP567
R539
IC502
R624
R563
RB510
R54
6
R547
TP605
TP606
TP6
08
TP609
TP603
TP604
R505
R504
R502
R50
3
RB503
R523
R524
R518
R507
TP580
R506
R501
R508
C506
R525
TP579
R527
R592
R591
R590
R530
Q503
R585
R616
C526
Q502
R582
Q509
CN510
RB505
TP674
C523
C522
C510
TP673
R593
R625
TP664
TP665
R597
TP662
TP663
TP656
TP687
TP569
Q504
IC501
TP696
R571
R538
R529
X501
R619 R618
RB508
TP6
07
R603
FB127
R611
FB120
FB119
FB130
R584
C507
RB502
R57
2
X502
R586
R512
R511
C505
4.7k
MC2836
1k
470k
470k
ISA
1235
MC2836
0.0047
0.0047
0.0047
0.0047
100
10k
100
100
10k
10k
R601
0
0.1
10k
100
0
100
100
0
RT1P141C
0
MA2J1110GLS0
10
10k
ISA1235
4.7k
0.1
FB128
0
RT1N141C
1k
0
0
0
10k
10k
100
MM3286FEBE
0
0.1
0.1
0
0
0
0
470
0.1
0.1
0
R20
51S02-
E2-
F
10k
10k
100
100
100
R552
R553
100
100
2.2k
2.2k
0
0
100
0
0
0
10k
10k
0
47k
0.1
10k
100
470
470
470
10k
2SC3052
1k
4.7k
0.1
2SC3052
1k
RT1N141C
11P
1k
0.1
100
16V
16V
0.1
470
10k
100
ISA1235AC1TP-1EF
R5F3640DDFA
1k
470k
10k
16MHz
10k
10k
100
0
0
100
0
0
0
47k
0.2F
100
RB501
100
10k
100
4.7k (AEP)
10k (UK)
10k (UK)
10k
0.1
GND
CONTROL_BUS
+3.3VSB
+12V
VIDEO MUTE
PANEL_BUS
CONTROL_BUS
TU-CK
TU-DO
RDS_CK
RDS_DT
TU-DI
TU-CE
XRST
KEY-A2
KEY-A3
POWER-ON
KEY-INT
EMERG
AC-CUT
LED-ON
STR
SCL
STRSDA
AU-DO
AU-CLK
AU-CE
LED-STBY
/SD
SCDT
SCL
AT
C
H
NSP
MUTE
/RS
T
SOFTMU
TE
PGM
UTE
DAB_3.3V
DAB_1.2V
DAB_RX
D
DAB_TXD
INIT
ENB
ENA
ENA
ENB
HP_IN
SCSHIFT
ST
A
TUS
BOOTMODE1
TXD2
RXD2
HP_
MUT
E
AMP_STBY
XPROTECT
DAC_MUTE
FA
N
-O
N
AU-EMERG
XRST
BOOTMOD
E0
LED
_ANY
RXD6
TXD6
DETECT
IRQ1
LED-TIMER
KEY-A1
KEY-A0
KEY-A3
LED_SER
VER
BL1
BL2
XRES
ET
LCD-PWR
LED-ILLUMI
LED-ON
AU-EMERG
AC-CUT
POWER-ON
FAN-ON
EMERG
KEY-A2
KEY-A3
LED-ILLUMI
KEY-INT
SIRCS
LED-STBY
SIRCS
SIRCS
BU3.3V
LED-ILLUMINATION
ENB
ENA
KEY-AD03
KEY-AD02
GND
GND
LED-ON
LED-STBY
NC
VSB
CKO
SCL
SDA
NC
VDET
VSS
VCC
VDD
NC
XI
XO
NC
INT
CIN
+V
A0
A1
A2
SDA
SCL
O.S
.
GND
SPEC_IN1
SPEC_IN2
LED_STBY0
LED_STBY1
LED_STBY2
TUNER/DAB
AUX7
BYTE
WRT_IN
XCIN
XCOUT
XRST
XOUT
VSS
XIN
VCC
NMI
SIRCS
KEY_INT
RDS_CLK
RDS_DATA
TU_CLK
TU_DI
TU_DO
TU_CE
LED_ILLUMI
USB/LCD EMERG
DDC EMERG
I2C_DATA
I2C_CLK
DAB
_1.2V
DAB
_3
.3V
DAB_TXD
DAB
_RX
D
S-MASTER_INIT
S-MASTER_PG
_MUTE
S-MASTER_SO
FT_MUTE
S-MASTER
_RST
WR
T_EPM
S-MASTER
_NSP
S-MASTER
_LA
T
S-MASTER
_SHIFT
S-MASTER
_DA
TA
WR
T_CE
HP_MUTE
XPROTECT
AU_DO
AU_CLK
AU_CE
LCD_BL2
LCD_BL1
LCD_CNT_POW
XRESUME
EMERGENCY
AU-POWER
STBY_OFF
POWER_ON
ENC_B/SEL_B
LINEOUT_MUTE
DAC_MUTE
AU_RST
VSS
HP_IN
VCC
ENC_A/SEL_A
LED_PON
LED_TIMER
RXD6
TXD6
DETECT
AU-EMERG
RTC_INT
AUX1
KEY_A0
AKY_A1
AC_
CUT
AKY_A2
AKY_A3
MD_R
ST
AV
S
S
MD_T
OC
MD_XEJECT
MD_P
DN
MD_X
PDN
_OK
MD_EXIN
1
MD_MED
IA
MOT
HER-5V
A
VCC
VREF
UAR
T_I
N
UART_OUT
STATUS
MASTER_P
A0
S-MASTER_SD
XPOR
(COUGAR)
MAS
TER_P
A5
LED_ANY
FA
N
_ON
SERVER
LED_
(10/10)
SYSTEM CONTROLLER
MUTING
CONTROL
TEMPERATURE
SENSOR
REAL TIME
CLOCK
PROTECT
DETECT
Q505,508,510
LED DRIVE
Q501
SWITCH
KEY ACTIVE
INVERTER
INVERTER
32.768kHz
AMP_STBY
19
20
21
22
(Page 30)
(Page 45)
(Page 43)
(Page 31)
(Page 43)
(Page 43)
(Page 35)
(Page 48)
NAS-S55HDE/SS-S55HDE
NAS-S55HDE/SS-S55HDE
40
40
L115
IC701
R709
R155
CN112
R149
EB201
R812
R132
R823
C182
R187
R190
R189
C175
CN702
R185
JR110
X101
R824
R798
R191
Q712
IC305
Q711
C726
R355
D212
R753
IC102
IC103
IC104
R125
R131
R129
C177
C826
R223
CN109
R192
C130
IC304
C813
IC106
C147
R163
D103
C165
R162
C166
C176
R161
L112
Q105
R821
R723
R778
R779
JR102
C160
R820
R822
C707
C824
C105
C183
R193
R194
R368
CN111
R196
R109
R198
R363
CN113
R735
R108
R199
R740
R807
R809
R811
R808
R813
R800
R817
R119
L113
R814
R818
R815
R142
R226
R222
C359
R135
C106
R140
R139
C141
C180
R718
C135
C134
C134
R114
C131
CN102
CN701
R315
L301
R113
C825
D102
CN108
R130
C818
C755
R124
Q706
L704
Q106
Q708
C808
C815
R797
C807
FB110
IC704
C809
Q709
C817
C803
C108
C758
C806
C145
C810
C744
R752
R148
R153
R738
C151
R160
R728
R730
R743
L111
FB108
R143
FB109
R141
R154
C804
FB111
R796
L108
R793
C805
R727
C709
R110
R364
L705
C750
R711
R115
R746
CN110
R751
R741
R107
D304
C799
C154
R172
R157
Q704
R159
R715
R359
R707
R714
R747
R737
C735
C740
R744
C812
R742
Q702
Q705
R152
R816
R717
R729
R716
R713
R702
R710
R712
R176
R721
R720
R360
R144
R726
R177
R725
C161
R750
R722
R703
C181
R745
C720
C745
R739
R719
C719
IC109
R701
L110
R795
R791
R794
R790
C811
R810
R788
R789
C802
Q710
R777
R762
R792
R773
C770
R772
Q707
C768
R774
C773
R749
C767
R158
C816
R748
R771
C771
C774
C756
C793
C772
C765
C775
Q701
R736
C72
5
R234
R369
C766
IC703
X702
IC702
R708
L109
C217
FB114
R214
C322
R313
IC307
R305
C312
R208
R316
IC303
Q302
C346
C330
R357
C338
C354
R318
R303
EB301
IC202
EB701
C353
R314
R317
R370
R309
R308
Q203
R209
D306
C358
Q306
IC302
R217
R216
L706
D319
Q303
R224
EB102
R310
Q304
C357
R366
D318
D209
R367
C113
C223
R358
C216
JR111
FB302
R116
1-876-229-
11
MAIN BOARD
(COMPONENT SIDE)
E
A
K
K
K
E
E
E
E
1
3
5
4
1
12
1
7
14
8
36
37
48
24
13
25
E
1
5
1
5
E
E
K
MOTHER
BOARD
CN503
R
SP/DM
BOARD
CN6100
CN6100
Y
MOTHER
BOARD
CN511
Z
MOTHER
BOARD
CN501
X
DAB PS
BOARD
BOARD
CN401
J
MOTHER
BOARD
CN504
G
MOTHER
BOARD
CN9201
CN9201
N
HP/AUDIO BOARD
W460
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
1
16
E
17
24
E
E
E
E
E
E
E
1
3
4
5
1
3
4
5
1
3
4
5
E
M101
(FAN)
M
(AEP)
(UK)
(AEP)
(AEP)
(AEP)
(UK)
(UK)
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
12
5-17. PRINTED WIRING BOARD - MAIN Board (Component Side) -
•
: Uses unleaded solder.
• See page 27 for Circuit Boards Location.
Ref. No. Location
• Semiconductor
Location
D102
G-8
D103
G-8
D209
C-4
D212
C-4
D304
F-4
D306
F-3
D318
H-4
D319
H-3
IC102
E-10
IC103
E-12
IC104
F-12
IC106
E-11
IC109
F-10
IC202
D-4
IC302
G-7
IC303
G-4
IC304
F-4
IC305
G-5
IC307
H-3
IC701
D-11
IC702
C-11
IC703
C-11
IC704
C-10
Q105
G-8
Q106
F-10
Q203
E-4
Q302
G-3
Q303
G-3
Q304
G-3
Q306
H-4
Q701
B-9
Q702
A-9
Q704
B-9
Q705
A-9
Q706
B-7
Q707
D-7
Q708
B-7
Q709
D-7
Q710
B-7
Q711
E-7
Q712
E-7
(Page 52)
(Page
28)
(Page
28)
(Page 47) (Page 28)
(Page 28)
(Page 28)
(Page 46)
Click on the first or last page to see other NAS-S55HDE / NAS-SC55PKE / SS-S55HDE service manuals if exist.