Sony SA-WGT5D Service Manual ▷ View online
SA-WGT5D
SA-WGT5D
53
53
6-3. BLOCK DIAGRAM - AMP Section -
DOUT1
DOUT0
DOUT0, DOUT1,
ARAGON-BCK0,
ARAGON-LRCK0
ARAGON-BCK0,
ARAGON-LRCK0
/LINE-MUTE
>003B
>005B
ARAGON-BCK0
ARAGON-LRCK0
ARAGON-LRCK0
MUTING
Q2020
: AUDIO
SIGNAL PATH
13
SDA
12
SCL
14
XRESET
2 SDIN2
AUDIO CODEC
IC2501
AOUTL
1
34
SDIN1
2 IN-2
DIGITAL POWER AMP
IC2004
9 IN-1
56 BCKI
AOUTR 31
LO2 25
HO2 28
VS2 27
AOUTSW 40
AINPL 45
AINNL 44
11 XTI
55 LRCKI
X2501
49.152MHz
23 OTP
TH2002
PRE AMP
IC2006
MUTING
Q2019
PRE AMP
IC2007
DC DETECT
Q2004
BOOSTER
Q2006
BOOSTER
Q2005
+
LO1 18
HO1 15
VS1 16
BOOSTER
Q2002
BOOSTER
Q2001
+
+
–
–
–
+
11
32
CLK
CSD
INVERTER
Q2003
SPEAKERS
Only for SS-GT5DB
TB2001
FRONT L
FRONT R
2 IN-2
DIGITAL POWER AMP
IC2005
9 IN-1
LO2 25
HO2 28
VS2 27
23 OTP
TH2001
DC DETECT
Q2010
BOOSTER
Q2012
BOOSTER
Q2011
+
LO1 18
HO1 15
VS1 16
BOOSTER
Q2008
BOOSTER
Q2007
+
11
32
CLK
CSD
INVERTER
Q2009
BUFFER
Q2503
INVERTER
Q2018
MUTING
CONTROL
Q2508
FEEDBACK
AMP
IC2008
FAN MOTOR
CONTROL
Q2505
FAN MOTOR
DRIVE
Q2504
Q2504
136
AMP-CLK-FR
78
AMP-PROTECT
82
FAN_DET
130
HOKUT
O_DA
TA
129
HOKUT
O_CLK
164
HOKUT
O_RESET
120
/AMP-RESET
D2029
D2026
SP1
(SUBWOOFER)
M1
(FAN)
M
FAN MOTOR
DRIVE
Q2506
Q2506
M2
(FAN)
M
AUDIO DSP, SYTEM CONTROLLER
IC104 (3/4)
(Page 52)
(Page 52)
SA-WGT5D
SA-WGT5D
54
54
6-4. BLOCK DIAGRAM - PANEL/POWER SUPPLY Section -
135 SIRCS
AUDIO DSP, SYSTEM CONTROLLER
IC104 (4/4)
REMOTE CONTROL
RECEIVER
IC3201
83 MASTER-VOLUME
ROTARY
ENCODER
132 NFC_DATA
NFC1
NFC MODULE
(RC-S730)
DATA
SCL
131 NFC_CLK
IRQ
12 NFC-INT
RF-DET
53 NFC-RF-DET
48
2
SIN
LED DRIVER
IC901
LED DRIVER
IC902
3
SCK
21
PWMCLK
4
TRANS
22
SOUT
2
SIN
3
SCK
21
PWMCLK
4
TRANS
RGB-SOUT
11 OUT6
137 RGB-SCLK
118 RGB-PWM-CLK
112 RGB-TRANS-LED-SPK/SD_WP_0
118 RGB-PWM-CLK
112 RGB-TRANS-LED-SPK/SD_WP_0
52
VBUS-OE
57
PCONT-PSAVE-PROTECT
115
ST-CE
63
AC-CUT (MD-BOOT0)
6
LOW_AC_SUPPLY_DETECT
EN3401
VOLUME/DJ CONTROL
44 JOG+
ROTARY
ENCODER
49 JOG–
EN3402
MULTI CONTROL
D3401
MEGA BASS
D3402
PAIRING
BLUETOOTH
I
/ 1
84 AD-KEY0
S3403, 3405, 3407, 3409
S3411, 3413, 3415, 3417
S3411, 3413, 3415, 3417
S3419 – 3424
(TOP PANEL KEYS)
85 AD-KEY1
S3402, 3404, 3406,
S3408, 3410, 3412,
S3408, 3410, 3412,
S3414, 3416, 3418
(TOP PANEL KEYS)
S3401
45 POWER-KEY
FOR
FLUORESCENT
INDICATOR TUBE
FOR
DIGITAL
POWER AMP
40 FL-SOUT
35 FL-CLK
35 FL-CLK
134 FL-BK
ND3101
FLUORESCENT
INDICATOR TUBE
DIN
CLK
STB
STB
SW
1
VIN1
DC/DC CONVERTER
IC001
16
VIN2
3 SW1
14
5
SW2
12 OUT7
5
SW-RGB-LED-R BOARD
GREEN_RGB
OUT0
6
BLUE_RGB
OUT1
7
RED_RGB
OUT2
8
SW-RGB-LED-L BOARD
SW-PARTY-LED BOARD
GREEN_RGB
OUT3
9
BLUE_RGB
OUT4
10
RED_RGB
BLUE_PARTY
OUT5
OUT8 – OUT12
13 – 17
GREEN_PARTY
OUT3 – OUT7
8 – 12
RED_PARTY
BLUE_PARTY
GREEN_PARTY
RED_PARTY
GREEN_PARTY
RED_PARTY
BLUE_PARTY
GREEN_PARTY
RED_PARTY
OUT8 – OUT12
13 – 17
Audio 13.5V
M+13.5V
MAIN-ON
RESET
>004B
AC-DET
SWR1
SWITCHING
REGULATOR
(SSN-152AD)
(SSN-152AD)
(AC IN)
AC DETECT
Q101, 102
BUS BUFFER
IC101 (2/2)
96
PCONT-BTSTBY
LOW-AC
AC VOLTAGE DETECT
Q103
76
RES
152
VBUSIN0
56
SD-FAST
79
SPM-C-MON
EN1
12
EN2
1
VIN1
DC/DC CONVERTER
IC002
16
VIN2
3 SW1
14 SW2
M+5.5V
USB+5V
E+3.3V
E+1.18V
FE_5.2V
USB VBUS
COMPARATOR
IC803
+3.3V REGULATOR
IC401
B+ SWITCH
Q060
D+3.3V
B+ SWITCH
Q057, 058
FE_3.3V_1V, DVDD3.3V
B+ SWITCH
Q061
B+ SWITCH
Q671, 672
B+ SWITCH
Q674, 675
8
BT-ON
BT+3.3V
B+ SWITCH
Q104, 105
+9V REGULATOR
IC3103
+6V REGULATOR
IC3101
DC/DC
CONVERTER
D3101, 3102, Q3101
FE_5V, DVDD5V
+9V REGULATOR
IC051
–7V REGULATOR
IC2003
F+
SW+13V
M+13V
AVDD+9V
VH
VDD
VIN
+3.3V
B+ SWITCH
Q063
+1.2V REGULATOR
IC402
TEMPERATURE
MONITOR
Q673
+1.2V
13
MTK-POWER-CTRL
27
C-CONT
117
PCONT-DAMP
POWER
CONTROL
Q059
RESET SIGNAL
GENERATOR
IC103
B+ SWITCH
Q051, 052
+5V REGULATOR
IC052
AVDD+5V
–VL
+VH
+VH
–VH
–VH
–7V
+7V REGULATOR
IC2002
+VL
REGULATOR
IC2001
–46V
80
SPM-AMBIENT-TEMP
47
USB-OC
+7V
B–
B+ SWITCH
Q053, 054
+3.3V REGULATOR
IC4001
TUNER+3.3V
D2022
SHUTDOWN
DETECT
Q2015 – 2017
TH671
(Page 52)
SA-WGT5D
SA-WGT5D
55
55
For Schematic Diagrams.
Note:
• All capacitors are in
• All capacitors are in
μF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and
tantalums.
tantalums.
• All resistors are in
Ω and 1/4 W or less unless otherwise
specifi ed.
• f
: Internal component.
•
2 : Nonfl ammable resistor.
•
C : Panel designation.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
•
A : B+ Line.
•
B : B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER (FM)
( ) : CD PLAY
{ } : DVD PLAY
[ ] : USB
( ) : CD PLAY
{ } : DVD PLAY
[ ] : USB
*
: Impossible to measure
• Voltages are taken with VOM (Input impedance 10 M
).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F :
AUDIO
f :
TUNER
J
: DISC PLAY
L : AUDIO/PARTY CHAIN IN
c : OPTICAL IN
E :
VIDEO
d :
USB
G :
Bluetooth
N :
MIC
For Printed Wiring Boards.
Note:
•
•
X : Parts extracted from the component side.
•
Y : Parts extracted from the conductor side.
• f
: Internal component.
•
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated.)
• Circuit Boards Location
• Indication of transistor.
C
B
These are omitted.
E
Q
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
Caution:
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
• ARAGON-MOTHER board is multi-layer printed board.
However, the patterns of intermediate layers have not
been included in diagrams.
been included in diagrams.
Note: The components identifi ed by mark
0 or dotted
line with mark
0 are critical for safety.
Replace only with part number specifi ed.
FL board NFC module (RC-S730)
(NFC1)
TUNER board
JACK board
D-AMP board
KEY board
IR board
Bluetooth module
(BT1)
(BT1)
SW-RGB-LED-L board
SW-PARTY-LED board
SW-RGB-LED-R board
ARAGON-MOTHER board
POWER board
USB board
MIC board
MIC-HUB board
switching regulator (SSN-152AD)
(SWR1)
(SWR1)
Note: When the complete ARAGON-MOTHER board is re-
placed, refer to “DESTINATION SETTING” on page 5
and “NOTE OF REPLACING THE COMPLETE ARA-
GON-MOTHER BOARD, BLUETOOTH MODULE
AND NFC MODULE (RC-S730)” on page 7.
and “NOTE OF REPLACING THE COMPLETE ARA-
GON-MOTHER BOARD, BLUETOOTH MODULE
AND NFC MODULE (RC-S730)” on page 7.
Note: When the complete ARAGON-MOTHER board is re-
placed, refer to “DESTINATION SETTING” on page 5
and “NOTE OF REPLACING THE COMPLETE ARA-
GON-MOTHER BOARD, BLUETOOTH MODULE
AND NFC MODULE (RC-S730)” on page 7.
and “NOTE OF REPLACING THE COMPLETE ARA-
GON-MOTHER BOARD, BLUETOOTH MODULE
AND NFC MODULE (RC-S730)” on page 7.
SA-WGT5D
SA-WGT5D
56
56
2
20
21
1
2
5
1
4
2
24
1
23
1
8
8
5
1
4
4
14
24
19
7
12
8
8
1
1
6
18
13
1
7
1
5
8
1
5
1
12
3
4
1
6
3
1
8
1
2
14
1
15
2
6
1
5
1
4
9
8
2
1
1
10
6
1
13
1
132
133
176
88
45
89
1
44
5
4
8
1
4
3
6
1
36
25
37
48
24
13
1
1
5
2
16
15
1
12
16
9
1
8
24
13
1
12
R211
R212
R215
R409
R217
R218
R410
R220
R415
R222
R416
R223
R225
R802
R227
R803
R804
CN401
CN402
CN403
R808
R422
R616
R423
R424
R231
R232
R810
R235
R236
R430
R818
R432
R435
CN801
R243
R244
R438
R245
R439
R053
R823
R054
R631
R633
R440
R634
R828
R441
R635
R829
R636
R638
R639
C409
R254
R448
C600
R830
C601
R831
R640
X401
C606
C607
R450
R644
C608
R451
R645
C415
3
1
4
5
C609
R452
R646
R453
R647
C417
R260
R648
C418
R455
R649
C801
CN051
R456
C802
CN052
R457
R264
C806
C807
R268
R650
C808
R075
R651
R076
R652
R653
FB654
R655
R656
FB657
R464
R658
C810
R465
R659
X801
R272
C812
R467
R275
R276
C816
R277
C817
C818
R660
C430
R661
C431
R662
CL515
CL516
R474
R281
C051
C439
CL901
CL519
R282
C052
CL902
R283
CL903
R284
CL710
CL904
R285
C055
CL711
CL905
R287
R288
C058
R289
R671
C059
CL521
C442
CL522
CL523
R480
C446
R290
C062
R293
C065
Q101
C066
Q102
R297
Q103
R298
Q104
R299
C069
Q105
C453
C459
C072
JL440
JL441
C076
C078
C460
64
33
97
128
2
10
1
9
96
65
1
32
JL444
L101
JL445
JL446
JL447
JL449
Q501
C466
CL546
JL063
Q503
CL547
C468
JL065
ET401
SL701
SL702
SL703
SL704
SL705
C672
SL706
SL707
SL708
TH671
IC401
IC403
IC404
IC405
CL181
CL182
CL183
CL184
CL183
CL184
ET801
CL186
CL187
CL188
CL189
CL190
CL191
IC802
IC801
CL193
CL195
CL196
CL197
CL198
FB104
CL199
FB105
FB106
ET051
R101
ET052
R102
R103
ET053
R104
R105
ET055
R109
R300
R301
R304
R111
R305
R112
R113
R309
R115
R117
R310
R311
CN101
R312
CN103
CN104
CN105
R122
CN106
CN107
R124
CN108
CN109
R701
R128
R704
R513
R707
R708
R515
R131
R132
R133
CN501
R712
CN502
CN503
R520
R139
R521
R717
R524
R718
R525
R719
C101
C102
C103
R140
R528
C104
R141
C105
CN701
C106
R143
C107
R144
R720
C108
C109
R531
C110
R535
C111
2
1
1
3
4
4
X101
CN901
C112
X102
X103
X104
R152
C502
R157
R158
R540
R159
R542
R543
R544
C120
R545
C121
CL201
R546
R547
CL203
R548
CL204
R161
R549
C701
R162
CL206
R163
CL207
R164
C704
CL208
R165
C511
C705
X501
CL209
R166
C512
C706
C707
R168
R550
C514
C708
R169
C515
R552
C517
CL403
C518
CL210
R555
CL211
R556
CL212
R557
C133
CL213
R170
R558
C134
C710
CL214
R171
C711
C905
CL215
R172
C712
CL216
R173
C713
R174
C138
CL218
R175
R945
C139
C521
CL219
R176
R946
C522
R947
JL507
R178
R948
R179
R561
3
1
1
4
6
6
R949
C525
R562
C526
C527
C528
CL220
CL221
CL222
JL703
CL223
R568
R950
C720
CL418
CL224
R181
R569
CL419
CL801
R182
CL802
CL226
C723
CL227
R184
CL228
R185
C149
CL229
R186
C532
CL806
R957
C533
CL807
R188
C534
R959
R960
R189
C535
CL809
C538
CL230
C923
CL233
R190
CL234
R961
R191
R962
R192
R963
R193
CL237
C927
CL238
C928
R195
CL239
R967
R197
C543
R968
R580
C544
R969
R199
CL240
D101
CL241
JL146
CL242
R587
CL243
R970
R971
R972
CL052
R973
C167
R974
C168
C550
R975
CL055
C552
C553
C554
R592
C559
R596
C177
C178
C560
SL401
C563
RB401
RB402
RB403
C568
RB404
RB405
RB406
RB407
IC103
RB408
IC104
RB409
D701
D702
C186
C187
C573
C574
C581
C587
C588
IC508
C589
IC509
C590
IC510
C591
IC511
C592
C593
C594
C595
C596
C597
C598
C599
IC902
R203
R205
FB409
R206
R208
R209
ET054
ARAGON-MOTHER BOARD
(SIDE A)
1-894-736-
11
(11)
E
E
E
K
(NC)
E
E
A
K K
A A
TUNER BOARD
CN4001
>03P
MIC BOARD
CN3501
>02P
D-AMP BOARD
CN2502
>05P
POWER BOARD
CN002
>08P
KEY
BOARD
CN3401
CN3401
>06P
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
JACK
BOARD
CN3301
CN3301
>04P
IR BOARD
CN3201
>07P
(CHASSIS)
USB BOARD
CN3702
>01P
FFC3
FFC4
FFC7
SWR1
SWITCHING
REGULATOR
(SSN-152AD)
(SSN-152AD)
(1/3)
NFC1
NFC MODULE
(RC-S730)
(NC)
(NC)
(NC)
OP1
OPTICAL
PICK-UP
BLOCK
CMS-S76RFS7G1/
S76RFS7GP
FFC1
FFC5
SW-RGB-LED-L
BOARD
SW-RGB-LED-R
BOARD
SW-PARTY-LED
BOARD
FFC2
FFC6
MS-476
BOARD
BOARD
BT1
Bluetooth
MODULE
MODULE
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
JACK
BOARD
CN001
>10P
(Former type)
(New type)
6-5. PRINTED WIRING BOARDS - MAIN Section (1/2) -
•
: Uses unleaded solder.
• See page 55 for Circuit Boards Location.
Note 2: When the MS-476 board is defective, replace the
LOADING COMPLETE ASSY (T) (Ref. No. CDM1).
Note 4: When the SW-RGB-LED-L board is defective,
replace the complete mounted board.
Note 1: IC104, IC403 and IC404 on the ARAGON-MOTHER board cannot replace with
single. When these parts are damaged, replace the complete mounted board.
Note 5: When the SW-RGB-LED-R board is defective,
replace the complete mounted board.
Note 3: When the SW-PARTY-LED board is defective,
replace the complete mounted board.
Note 6: When the Bluetooth module (Ref. No. BT1) and NFC module (RC-S730) (Ref. No. NFC1)
are replaced, refer to “NOTE OF REPLACING THE COMPLETE ARAGON-MOTHER
BOARD, BLUETOOTH MODULE AND NFC MODULE (RC-S730)” on page 7.
BOARD, BLUETOOTH MODULE AND NFC MODULE (RC-S730)” on page 7.
Note 7: When the switching regulator (SSN-152AD) (Ref. No. SWR1)
is replaced, refer to “BOND FIXATION OF ELECTRICAL
PARTS” on page 8.
PARTS” on page 8.
(Page 70)
(Page 74)
(Page 72)
(Page 72)
(Page 76)
(Page 78)
(Page 68)
(Page 72)
(Page 70)
Ver. 1.1
Note 8: Refer to the “NEW/FORMER DISCRIMINATION
OF JACK BOARD” on page 72 for how to distinguish
Former type and New type of JACK board.
Former type and New type of JACK board.
Click on the first or last page to see other SA-WGT5D service manuals if exist.