Onkyo M-5010 Service Manual
POWER AMPLIFIER
MODEL M-5010(B)
M-5010
Ref. No. 4429
112012
Black model
120V AC, 60HzB MDC
Service Procedure
1. Setting for shipping
1-1. Initialization of memories
[A-9050, A-9030]
Push PURE DIRECT button and Standby at same time.
1-2. Initial setting
[A-9050, A-9030]
SELECTOR
SPEAKERS
BASS
TREBLE
BALANCE
VOLUME
PURE DIRECT
RI MODE
4ohm/8ohm
Auto Standby
[M-5010, ADM-20.4]
Input Level
12Vtrg or Audio
4ohm/8ohm
Auto Standby
A-9030 / 9050 / M-5010 / ADM-20.4
A-9030/9050/M-5010/ADM-20.4
Operation Check - 1
1-1. Confirm Relay operation
a. Confirm that the relay of SP A and the relay of SP B operate normally respectively by SPEAKER A/B TRIM.
b. It is confirmed that the relay cuts at once if becoming POWER OFF.
c. Confirm no-sound from SWpreOUT when you insert HP JACK. (A-9050 / A-9030 ONLY)
d. Confirm relay operation, when 4ohm-8ohm switch is change to the other possition.
1-2. Confirm of remote controll operations.(A-9050, A-9030 ONLY)
a. Confirm that specified operations for each button are made.
b. Confirm the RI operation.
c. Confirm the change of RI mode to swith S7901-S7903 (A-9050 ONLY)
1-3. Confirm of Audio Sense operations.(M-5010, ADM-20.4 ONLY)
a. TRIGGER switch is AUDIO at the condition of no input, and it turns off power.
b. Confirm that it dosen't become the POWER ON ,if "-65dBV, 1KHz" inputs.
c. Confirm that it becomes the POWER ON ,if "-45dBV, 1KHz" inputs.
1-4. Confirm of 12V trigger operations.(M-5010, ADM-20.4 ONLY)
a. TRIGGER switch is 12Vtrg at the condition of no input, and it turns off power.
Confirm it become the POWER ON if 12V trigger is input.
b. Confirm 12VTRG is output when the POWER ON.
A-9030/9050/M-5010/ADM-20.4
Operation Check - 2
2-1. Voltage protection
a. The unit receives the remote control signal, it goes into the test mode 1-02.
b. The speaker relay become OFF immediately after "D.C. 1.5V inputs" to CD SELECTOR to check L and R.
The same as above when "D.C. -1.5V" inputs at each place.
NOTE 1: Limit time to apply voltage is 0.5-1.0 seconds each channel.
When protection operation does not occur at once, try several times.
NOTE 2: Don't connect load nor short speaker terminals.
* When you check this protection, you must use the test mode 1-02.
2-2. Current protection
a. The unit receives the remote control signal, it goes into the test mode 1-02.
b. The relay shall be ON when 2 ohm load is connected to each channel under the conditions of
Peak-to-zero 20V output for L,R channels and no load by using the INTEGRA amplifier series
Designated circuit with 50Hz square wave.
c. The relay shall be OFF when 0.5 ohm load is connected to each channel under the conditions of
Peak-to-zero 20V output for L,R channels and no load by using the INTEGRA amplifier series
Designated circuit with 50Hz square wave.
* When you check this protection, you must use the test mode 1-02.
Operation Check - 3
TEST Function
Speaker Volume Balance Bass Treble Direct PMBass AMUTE ETC
No
1-00
All LED light up.
LINE1
SPEAKER A
0dB CENTER 0dB 0dB ON OFF OFF *1
1-01
Thermal test mode.
LINE1
SPEAKER A
0dB CENTER 0dB 0dB ON OFF OFF *2
1-02
Protect test mode.
LINE1
SPEAKER A
0dB CENTER 0dB 0dB ON OFF OFF *3
1-03
Idling timer mode.
LINE1
SPEAKER A
0dB CENTER 0dB 0dB ON OFF OFF *4
2-00
Direct Volume Max.
LINE1
SPEAKER A
MAX CENTER 0dB 0dB ON OFF OFF
2-01
Direct Volume Min.
LINE1
SPEAKER A
MIN CENTER 0dB 0dB ON OFF OFF
2-02
Tone Volume Max.
LINE1
SPEAKER A
MAX CENTER 0dB 0dB OFF OFF OFF
2-03
Tone Balance Rmax.
LINE1
SPEAKER A
MAX RMAX 0dB 0dB OFF OFF OFF
2-04
Tone Balance Lmax.
LINE1
SPEAKER A
MAX LMAX 0dB 0dB OFF OFF OFF
2-05
Tone Bass Max.
LINE1
SPEAKER A
MAX CENTER MAX 0dB OFF OFF OFF
2-06
Tone Bass Min.
LINE1
SPEAKER A
MAX CENTER MIN 0dB OFF OFF OFF
2-07
Tone Treble Max.
LINE1
SPEAKER A
MAX CENTER 0dB MAX OFF OFF OFF
2-08
Tone Treble Min.
LINE1
SPEAKER A
MAX CENTER 0dB MIN OFF OFF OFF
2-09
Tone PMBass ON.
LINE1
SPEAKER A
MAX CENTER 0dB 0dB OFF ON OFF
2-10
Amute ON.
LINE1
SPEAKER A
MAX CENTER 0dB 0dB ON OFF ON
2-11
Volume -40dB.
PHONO
SPEAKER A
-40dB CENTER 0dB 0dB ON OFF OFF
2-12
Phono Volume Max.
PHONO
SPEAKER A
MAX CENTER 0dB 0dB ON OFF OFF
2-13
Phono Volume Min.
PHONO
SPEAKER A
MIN CENTER 0dB 0dB ON OFF OFF
3-00
Digital3 Input Test.
D3
SPEAKER A
MIN CENTER 0dB 0dB ON OFF OFF
A-9030/9050/M-5010/ADM-20.4
Analog Input
M-5010
A
EXPLODED VIEW
1
2
B C D E F G H
T901
U0014
A101
P901
P902
A230
U0013
3
U0021
U0022
A212
A202
4
A211
U0020
A204
A002
X 4PCS.
A003
X 4PCS.
Q527
Q529
Q530
Q528
U0012
U0010
A210
5
A201
Q523
Q525
D900
Q524
Q526
A-9030/9050/M-5010/ADM-20.4
SCHEMATIC DIAGRAMS - 1
BLOCK DIAGRAM
A
1
2
3
4
5
B C D E F G H
6
7
8
I
J K
SHEET DATE DESIGN
DRAWING_No.TITLE
DIR_DAC_CLK
DIR_DAC_SDA
VOL_DATA
VOL_CLK
DIR_DAC_CLK
DIR_DAC_SDA
DIR_CS
DAC_CS
DAC_RESET
SPRELAY_A
SPRELAY_B
ASb SW
SP_LOAD_SW
DIR_SDI
IPROT
VPROT
RI I/O
12VTG_OUT
12VTG_IN
RI I/O
12VTG_OUT
VOL_DATA
AMUTE
VOL_CLK
DIR_DAC_CLK
DIR_DAC_SDA
DIR_CS
DIR_INT0
DIR_RESET
DAC_RESET
DAC_CS
DIR_SDI
AMUTE
12VTG_IN
Auto on
HP_MUTE
DIR_INT0
DIR_RESET
AD_BALANCE
AD_TREBLE
AD_BASS
STBY_ON
DIRECT
SPAB
BassCon
MODE
RESET
SP_LOAD_SW
ASb SW
12V OFF Auto on
APOWER
IPROT
SPRELAY_A
SPRELAY_B
VPROT
VPROTECT
HP_DET
VOL_AD_DETECT
VOL_DOWN
VOL_UP
REMIN
SELECTOR
SPRELAY_A
SPRELAY_B
IPROTECT
FL out_p
FR out_p
FL out_n
FR out_n
RX4
DIR RX
NC
NC
RX1
RX0
RX7
RX6
RX5
RX2
RX3
MPIO_B
OPT
2ch DAC
diDRC
SDA/SCL
diDRC
diDRC
SP-A
SP-B
SP-A
LEFT
+29dB
SDOUT
SCK0
BCK
LRCK
Main AMP
FUSE
AC IN
Main AMP
MPU
+3.3V
MPU
Relay
Volume
Volume
OPAMP
OPAMP
DAC Analog +5V
Analog
Analog
+12V
-12V
+3.3V
Digital
Digital
+7V
Volume
+5V
DAC
-7V
Volume
LINE OUT
R2S15211FP
BASS CONTOUR
FL
FR
PCM9211
I2S
For M-5010/ADM20.4
R5F212A7SNFA
MAIN MPU
SP-B
80Hz LPF
BCETC-1273
BCETC-1277
BASS
TREBLE
BALANCE
STBY_ON
SPAB
DIRECT
BassCon
BCDIS-1268
BCSW-1271
ASb SW
SP_LOAD_SW
12V OFF Auto on
12V_TRIG_IN
RI
12V_TRIG_OUT
Pre OUT
LINE1
LINE2
LINE3
LINE4
BCPS-1270
BCDG-1269
BCAF-1267
BCETC-1275
WM8718
COAX1
COAX2
PHONO
MM
MPU, 12Vtrg
Head Phone
BCETC-1274
LINE6
Volume
BCETC-1276
BCSW-1272
Remote Sensor
Selector
TONE
TONE
RIGHT
Subwoofer Pre OUT
+29dB
Model No. A-9050 / A-9030 / M-5010 / ADM-20.4 SCHEMATIC DIAGRAM (PART-1) BLOCK DIAGRAM
BLOCK DIAGRAM
A-9050/A-9030/M-5010/ADM-20.4 SCHEMATIC DIAGRAM
249.145912
RC-202981
Rev
24.576MHz
T?
NPT-****
2
3
1
LOUNDNESS
LINE 5
LINE 4
LINE 3
LINE 2
LINE 1
OPT
OPT
COAX
POWER ON LED
POWER ON LED
123456789
PHONO
DIRECT
T?
NPT-****
NPJ-2PDWR705
5
2
1
4
3
3
1
2
OPT1
2
GND
3
VCC
1
OUT
3
1
2
5
2
1
4
3
5
2
1
4
3
5
2
1
4
3
5
2
1
4
3
5
2
1
4
3
5
2
1
4
3
A-9030/9050/M-5010/ADM-20.4
SCHEMATIC DIAGRAMS - 2
AUDIO SECTION
A
1
2
3
4
5
B C D E F G H
6
7
8
I
J K
NGISEDETADTEEHS
DRAWING_No.
TITLE
RI
GND_DG
+12V_DG
LchOUT
RchOUT
BASS_LOUT
BASS_ROUT
AGND
ANA_R
Lch
GND_RL
Rch
LFE
ANA_L
GND_DG
GND_DG
-12VA
GND_DG
ADSW2
+3.3DG
DAC_CS
DIR_INT0
DIR_INT1
DIR_SDI
DIR_SDO
DIR_SCK
DIR_CS
DIR_RST
DAC_R
DAC_L
-12VA
+12VA
+12VA
DAC_R
DAC_L
GNDA
GND_DG
-12VA
+12VA
-40V
+40V
+12V_DG
Line1R
L_IN
+SUB_12V
+SUB_12V
TAP
TAP_LOW
GNDA
AMUTE
ADSW1
+3.3DG
GND_DG
-Sub
POFF
+Sub
+SUB_DG
GND_DG
GND_DG
+3.3DG
THERMAL
SPA_RL
DAC_CS
THERMISTOR
VOL_H
ADSW2
DIR_INT0
DIR_INT1
DIR_SDI
DIR_DAC_SDO
DIR_DAC_CLK
DIR_CS
DIR_RST
INPUT_LEVEL_IN
12VTRIG_IN
IPROTECT
VPROTECT
GNDA
R_IN
SEL_DATA
-SUB_-12V
+3.3DG
GND_DG
VOLH
SPB_RL
SPA_RL
IPROTECT
VPROTECT
HP_DET
SEL_CLK
SEL_CLK
SEL_DATA
POFF
ADSW1
SPB_RL
HP_DET
SYS_RI
+12V_DG
+12V_DG_DIS
DAC_MUTE
APOWER
ACPOWER
+12V_DG
GND_DG
GND
+3.3VD
THERMAL_IN
GNDDG
TRGB
H.Kawamoto
P413 = 6P or P423 = 2P
L
R
L
R
L
R
L
R
For M-5010/ADM-20.4 only
12V_Trig_In
12V_Trig_Out
UPPER
LOWER
C388C397-C399
Q330-Q332
R441-R447
TRGZ3
R395*C341 =4840
PMBASS
PMBASS
C311-C312
R300-R305
Q301-Q304
C392-C394
D315-D318
R462-R466
C395-C396
R460-R461
R394*C340 =4840
*
*
*
For M-5010/ADM-20.4 only
For M-5010/ADM-20.4 only
P412 = 2P or P422 = 4P
R421-R440
C375-C391
PHONO
L
R
L
R
Input Level Change Vol
R470 33K or 0
*
*
*
*
*
*
*
*
*
*
2
A-9050/A-9030/M-5010/ADM-20.4 SCHEMATIC DIAGRAM
303.114520
RC-202981
Rev
5
ASP Section
14-May-2012
Model No. A-9050 / A-9030 / M-5010 / ADM-20.4 SCHEMATIC DIAGRAM (PART-2) ASP Section
For M-5010/ADM-20.4 only
220(2W)470(2W)
9050 20.5/5010
9030
R306-R307
P701B
P710B
P402B
P403B
P505B
R470
R471
R341-R342
R473/R474
R329
R344
R338/R344/R349
FL
FR
(BADIS-1268 Part-4)
to P701A
(BADIS-1268 Part-4)
to P710A
(BADG-1269 Part-5)
For A-9050 only
to BAAF-1267(2/2) Part-3
BAAF-1267(1/2)
to BAAF-1267(2/2) Part-3
(BAPS-1289 Part-4)
to P701A
to P7001A
(1) PHONO
(2) Line1
(3) Line2
(4) Line3
(5) Line4
(6) LINE OUT
(13) ASP+Basscon
(9) PreOUT
(8) 12V_TRIG
(15) BAETC-1278
(15) BCETC-1278
(1) PHONO
(2) Line1
(3) Line2
(4) Line3
(5) Line4
(6) LineOUT
(7) BCETC-1281 RI
(8) 12V_TRIG
(9) PreOUT
(10) SW
(12) BCETC-1279
(13) ASP+Basscon
(14) +/- 12V
(11) InputSignalDetect
+LineOUT Circuit
(7) BAETC-1281
C330-C341
Q315-Q320
R364-R395
(12) BAETC-1279
(10) SW
J391
P422
4
2
1
3
P413
7
2
1
3
5
4
6
P520B
R327
270
R326
270
R332
270
R331
270
R433
330
R325
0
R324
0
R440
220K
C344
104J
Q308
RN1441
Q307
RN1441
R439
220K
R431
100K
R432
100K
P423
4
2
1
3
R438
330
R434
330
R436
100K
R430
330
R426
330
R428
100K
R437
330
R435
100K
R429
330
R425
330
R427
100K
C378
221J
C377
221J
C380
221J
C381
221J
C382
221J
C383
221J
C390
221J
C389
221J
R446
10K
C399
104Z
Q332
PS2501AL-1
2
3 4
1
R444
33K
P415
MSJ-035-52E-B-AG
1
10
2
21
24
22
C398
103K
R445
47
Q331
KTA1266
R443
47
C314
47/50
Q330
KRC104S
D320
1SS352
D321
1SS352
R447
10K
J392
J347
C311
47/50
R309
4.7K
R308
4.7K
C305 104J
C304 104J
C301
220/25
C302
220/25
R310
10K
R311
10K
C306 223J
C308104J
C307
104J
C309223J
Q300
R2S15211FP
R2S15211FP
INL9
64
INR9
63
INLA/RECL1
62
INRA/RECR1
61
INL8
60
INR8
59
INL7
58
INR7
57
INL6
56
INR6
55
INL5
54
INR5
53
INL4
52
INR4
51
INL3
50
INR3
49
INL2
48
INR2
47
INL1
46
INR1
45
AVEE
44
CLOCK
43
DATA
42
DGND
41
MONO40SUBL39SUBR38ADCR37ADCL36FRIN235FLIN234SRIN233SLIN232SWIN231CIN230SBRIN229SBLIN228TRE_R
27
BASS_R226BASS_R1
25
AVCC
24
TRE_L
23
BASS_L2
22
BASS_L1
21
FRC
20
FROUT
19
AGND
18
FLOUT
17
FLC
16
6-C
15
6-OUT
14
AGND
13
5-OUT
12
5-C
11
4-C
10
4-OUT
9
AGND
8
3-OUT
7
3-C
6
2-C
5
2-OUT
4
AGND
3
1-OUT
2
1-C
1
SBRIN1
80
SBLIN1
79
SRIN1
78
SLIN1
77
SWIN1
76
CIN1
75
FRIN1
74
FLIN1
73
RECL3
72
RECR3
71
INL11/RECL5
70
INR11/RECR5
69
INL10/RECL4
68
INR10/RECR4
67
INLB/RECL2
66
INRB/RECR2
65
(Bottom view)
D317
1SS352
D316
1SS352
R377
5.6K
R376
5.6K
R381
12K
R380
12K
C331
104J
C330
104J
Q319
2SC3324-GR
Q320
2SC3324-GR
C339
224
C337
334
C338
224
C336
334
R384
330
R386
2.7K
R390
330
R392
100K
R388
220
R389
220
R383
3.3K
R385
330
R387
2.7K
R391
330
R393
100K
C333
224
Q318
2SA1312-GR
C335
100/25
C332
224
C334
100/25
R364
1k
R366
470K
R370
3.3K
R374
15K
R365
1k
R367
470K
R371
3.3K
R372
3.3K
R368
220K
R378
5.6K
R382
3.3K
R373
3.3K
R369
220K
R375
15K
R379
5.6K
Q315
2SC3324-GR
Q317
2SA1312-GR
Q316
2SC3324-GR
R328
2.2K
R320
2.2K
R300
220K
R301
220K
R302
270
R303
270
R396
22(1/2W)
C342
220/25
C343
220/25
R397
22(1/2W)
C312
47/50
R398
220K
R395
22(1/4W)
C319
104J
R305
100
Q321A
NJM4580
6
5
7
4
C346
47/50
R454
10K
R452
10K
R450
10K
Q340
KRC105S
C400
47/50
C401
104J
D325
1SS352
R473
10K
R474
10K
RL300
12
8
10
3
5
4
9
1
R394
22(1/4W)
C396 102J
C350
47/50
Q321B
NJM4580
3
2
8
1
C340
220/25
C341
220/25
R458
220K
R457
6.8K
R456
2.7K
R455
6.8K
R451
10K
R453
10K
C345
47/50
C348
105J
C347
47/50
C349
224J
R461
100
Q322
RN1441
-7.5V
+7.5V
+12V
-12V
+22.1V
-23.1V
+40V
-40V
P403B NSCT-23P2116
123456789
10111213141516171819202122
23
Q305
79M12
O3I
2
G
1
R341
RS2WBJ-220
R342
RS2WBJ-220
P522
Q306A
RAD-231
3
42
1
C313
10/50
C310
10/50
D315
KDS4148U
R347
RS1/2WBJ-68
R345
RS1/2WBJ-22
R348
RS1/2WBJ-68
R346
RS1/2WBJ-22
C317
470/16
D300
KDS4148U
C318
470/16
D302
UDZS7.5B
D303
UDZS7.5B
C316
220/25
C315
220/25
D301
KDS4148U
R306
RS2WBJ-220
R344
220K
JL505B
NSCT-3P874
123
P710B
NSCT-31P2124
123456789
101112131415161718192021222324252627282930
31
P412
4
2
1
3
R422
330
Q311B
NJM022M
5
6
8
7
4
C388
10/50
R322
220K
P701BNPLG-7P121
7654321
D312
UDZS7.5B
C324
10/50
C391
10/50
D311
UDZS7.5B
Q312
KRC104S
Q313
KRA104S
R323
220K
R313
220K
R312
220K
C379
47/50
C374
47/50
R337
(1W)
100
Q314
2SC2712-GR
R360
1K(1/4W)
R359
1K(1/4W)
R362
470(1/4W)
R361
220(1/4W)
C327
104Z
C325
220/10
C328
104Z
C326
220/10
R343
22
R358
22
C329
103J
D309
1SS352
Q310A
NJM022M
3
2
1
R357
150K
C323
10/50
R355
180
D305
UDZS3.3B
R353
100K
D307
UDZS3.3B
C321
10/50
R351
5.6K
D308
UDZS3.3B
R356
150K
Q310B
NJM022M
5
6
8
7
4
D306
UDZS3.3B
C322
10/50
R354
180
R352
100K
R350
5.6K
C320
10/50
R317
39k
R316
820k
R423
100K
R424
100K
D314 NC
C373
104Z
D313
NC
C356
221J
C376
221J
C351 102J
R401
1K
R419
22(1/4W)
C372
220/25
R420
22(1/4W)
C370
220/25
P411
4
2
1
3
R421
330
R418
220K
R414
1.2K
R412
47K
R410
560K
R408
1.2K
R406
220K
R404
56K
R402
1K
R417
220K
R409
560K
R411
47K
R413
1.2K
R415
820
R407
1.2K
R405
220K
R403
56K
Q325B
NJM4580
2
3
1
C366
22/50
C354
47/50
C362
472J
C364
152J
C371
104Z
C360
102J
C368
222J
C358
220/25
C352
102J
C353
102J
C359
220/25
C361
102J
C369
222J
C363
472J
C365
152J
C355
47/50
C357
221J
C367
22/50
C375
221J
D322
RL1N4003
D323
RL1N4003
D324
RL1N4003
R416
820
Q311A
NJM022M
3
2
1
Q325A
NJM4580
5
6
4
7
8
R467
6.8(1W)
P417
2
3
1
R460
22K
R459
1K
C395
221J
R470
33K
R338
0
R349
0
R329
0
R480
0
R399
10K
Q306
78M12
O
3
G
2
I
1
R471
1K
R307
RS2WBJ-220
Q301
RTAN430C-T112-1
Q303
RTAN430C-T112-1
R304
100
Q304
RTAN430C-T112-1
Q302
RTAN430C-T112-1
P405B
NPLG-3P0958
1
2
3
R465
100
C394 102J
R462
220K
R466
100
R463
220K
C392
221J
C393
221J
P416
3
1
2
4
JL402B N SCT-7P898
1234567
D310
1SS352
R315
NC
R318
680K
P400BNPLG-7P0962
7
6
5
4
3
2
1
P414
MSJ-035-22
1
2
3
R441
NC
L390
BK1608LM182
P405A
NSCT-3P2183
3
2
1
C397
101
R442
470
P440B
1234
R4000A
10K
3
5
1
P430B
1234
R4000B
10K
241
P431B
1234
P400ANSCT-7P2187
1
2
3
4
5
6
7
JL505A
NSCT-3P874
321
C4100
NM
C4101
104Z
Q4100
LM61CIZ
G
1
O
2
V
3
Q4100A
RETAINER
21
R314
1k
R448
3.3K
U0010
MAIN PC BOARD
U0012
Thermal Sensor PC BOARD
A-9030/9050/M-5010/ADM-20.4
SCHEMATIC DIAGRAMS - 3
POWER AMPLIFIER SECTION
A
1
2
3
4
5
B C D E F G H
6
7
8
I
J K
NGISEDETADTEEHS
DRAWING_No.TITLE
+12V_DG
+40V
VPROTECT
VOLH
SPA_RL
SPB_RL
-40V
GND_DG
TAP_LOW
+B1R
+B1L
-B1
+B1
-B1R
-B1L
+B1R
VOLH_1
VPRO
Rch
VOLH_1
Lch
VPRO
GNDA
IPRO
SPOU
TL
SPO
U
TR
L
GND_RL
IPROTECT
POFF
+Sub
-Sub
ADSW1
+3.3DG
ACPOWER
GND_DG
HP_R
GND_DG
HP_L
GND_A
HP_DET
HP_DET
Hi_1
Hi_2
40Vac1
TAP
12Vac1
12vac2
GND_RL
+24V_RL
40Vac2
0V
0V
*
SPOUTL
DecupDecup
NF1
N
F
2
IN
NF1N
F
2
SPGND
IN
SPOUTR
*
-O
ID-
ID+
ID ADJ
0V
0V
ID-
ID+
ID ADJ
-1.2V
-O
0.6V
-0.6V
B
A
*
*
AMP, PS Section
10000/69V 10000 /69V
8200/56V
100u/50V 100u/63V 100u/63V
2SC5242 2SC52422SC5198
2SA1941 2SA1962 2SA1962
9030 9050 20.5/5010
A+B---8 to 16ohms
AorB---4 to 16ohms
SPEAKERS
*
*
*
* *
* M't choice
C525/C526/C527/C529
S953
S952
R983
R982
S951
-Sub
J900-J903
RL900/RL901
BCETC-1275
R984
J906-J909
F900/F902
BCETC-1299
Q529/Q530
Q527/Q528
J906-J909
J901-J904
M't or No M't List
R631
R632
BCETC-1275 R623/R624
P501 SPA
P500 SPB
*
*
*
**
*
RL500/C555/C554
*
D520/C558/Q560
R568/R570
*
F951
M-5010,ADM-20.4 ONLY
* -Sub
4700p
/
275
V
951-999
OFF
12Vtrg
AutoPowerOn
3.15A 125V
1.6A 250V
*
*
*
*
ASb ON
ASb OFF
4ohm
8ohm
*
*
*
Only for A-9030
Fuse List
F951
F900/F902
MPP
9050/20.4/50109030
MGQ
9050 9050
MJJMDC
125V/4A125V/3.15A
125V/10A 125V/10A 125V/10A
9030
MGQ
9050
Sub Trans List
MDC
T951
MJJ
9050
MPP
9050/20.4/5010
NPT-1520JQNPT-1520JQ NPT-1520GQNPT-1520GQ
NPT-1625P
NPT-1625J
NPT-1625D
NPT-1293P
T901
V052LA2TV052LA6.1T
D514
C907/C908
*
*
*
*
*
BAPS-1289
A-9050/A-9030/M-5010/ADM-20.4 SCHEMATIC DIAGRAM
RC-202981
Model No. A-9050 / A-9030 / M-5010 / ADM-20.4 SCHEMATIC DIAGRAM (PART-3) AMP Section
BAAF-1267(2/2)
BAETC-1299
BAETC-1275
HEAD PHONE
to BAAF-1267(1/2) Part-2
to BAAF-1267(1/2) Part-2
to BAAF-1267(1/2) Part-2
to BAAF-1267(1/2) Part-2
to BAAF-1267(1/2) Part-2
C909-C912 R900-R903
*
*
*
*
P6900B(BLK)
S1
BAETC-1280
*
*
+11.2V
+40V
-40V
D51
4
UD
Z
S6.8B
C532
1/
5
0
C533
1/50
D510
KDS4148U
1 2
D513
UDZS3.3B
D512
UDZ
S
3.
3
B
R62
7
NC
R62
8
47
K
R62
9
220K
R630
220K
C534
1/50
C531
100/50
D51
1
KDS4148
U
1 2
D901
S1NB60
1
3
4
2
R631
12K
C38
7
1000
/
5
0
R916
(2W)
470
C385
334
C384
334
C900
33
4
C90
1
334
D380
S1NB60
1
2
4
3
C386
1000/
5
0
C903
2200
/
25
JL943B
NSC
T
-9P90
0
1
2
3
4
5
6
7
8
9
R626
33K
Q552
2SC2712-GR
Q553
2SC2712-GR
Q523
2SA1930
Q524
2SA1930
Q528
2SC5198
Q525
2SC5171
L502
P512
NPLG-2P29
1
2
R548
0
.
22(5W)
R540
10
R580
56K
R530
(1/2W)
47
R529
(1/2W)
47
Q513
2SC2229-Y
-40V
-40V
-40V
-40V
-40V
-40V
Q506
2SC3324
D504
1SS352
1
2
Q50
4
2SC3324
Q512
2SA949-Y
Q508
2SA949-Y
+50V
+40V
+50V
+40V
+50V
+40V
D505
KDS4148U
C600
104Z
R505
330
R523
(1/2W)
82
R521
(1/2W)
82
R509
220
R50
3
56
K
R60
6
10K
R513
120K
R533
120K
R507
220
R61
5
47k
C50
7
22
/50
+
C908
8200/63
C530
104
Z
Q55
1
2SA1163-BL
R625
10K
C522
(50V)
473
J
R5181KR520
1K
R506
330
R524
(1/2W)
82
R522
(1/2W)
82
R510
220
R536
18K
C50
8
22/5
0
+
R514
120K
R534
120K
R508
220
R612
47K
C516
040C
R50
4
56
K
R564
100K
C514
10/50
R528
(1/2W)
82
R562
1.8K
Q514
2SC2229-Y
Q510
2SA949-Y
D502
UD
Z
S5.6
B
R56
3
100
K
C51
3
10
/
5
0
R527
(1/2W)
82
R561
1.8K
D501
UDZS5.6
B
R531
18K
Q509
2SA949-Y
C906
33
4
D900
LN15XB60
1
3
4
2
R532
18K
C523
(
50V)
473
J
D506
KDS4148U
Q550
2SA1163-BL
C515
040C
C90
5
33
4
R611
47K
R609
47K
R610
47K
L506 S1.3C
L505 S1.3C
C518
101J
R537
100
K
R53
8
100K
Q502
2SC3324
C907
8200/63
C505
220/25
+
R51
6
1.
8K
C506
220/25
+
R519
1K
R517
1K
R593
(1/4W
)
120
R595
(
1
/4W)
120
L501
R60
1
(
1
/
4
W)
2.2
R60
3
(1/
4W
)
2.2
L503
R54
5
10K
C519
103J
R587
1K
R591
(1/4W)
10
R597
(1/4W)
15
R599
(1/4W)
15
P511
NPLG-2P29
1
2
R54
7
0.
22(
5W
)
R589
2.7K
C51
1
103J
R619
15
R59
4
(1/
4W)
120
R596
(
1/4W
)
120
R602
(
1
/4W
)
2.
2
L504
C520
103J
R588
1K
R592
(1/4W)
10
C510
22/50
+
R552
33K
R598
(1/4W)
15
R554
10K
R590
2.7K
Q
53
4
K
T
A1266-
G
R
Q
518
K
T
C3198-GR
R60
4
(1/
4
W
)
2.
2
R620
15
R600
(1/4W)
15
C512
103J
R586
2.2K
R584
3.3K
Q516
KTC3198-GR
R582
4.7K
R54
6
10
K
R585
2.2K
R556
120
R553
10K
Q515
KTC3198-GR
R581
4.7K
R583
3.3K
C509
22/50
+
R543
(1/2W)
68
C535
22/50
+
R544
(1/2W)
68
C536
22/50
+
Q533
KTA1266-GR
Q517
KTC3198-G
R
Q519
2SC2229-Y
Q521
2SA949-Y
Q520
2SC2229-Y
Q522
2SA949-Y
Q527
2SC5198
Q529
2SA1941
R555
120
R539
10
R541
10
R542
10
C525
100/
6
3
C529
100
/
63
R617
15
R618
15
C
527
100/
63
C
526
100/6
3
R579
56K
Q526
2SC5171
Q530
2SA1941
Q532
2SC2229-Y
R607
10(1/4W)
R608
10(1/4W)
R51
5
1.8
K
Q507
2SA949-Y
Q
50
3
2SC332
4
R535
18K
Q511
2SA949-Y
D503
1SS352
1
2
Q505
NPN
2SC3324
Q531
2SC2229-Y
R551
33K
R525
(1/2W)
82
R526
(1/2W)
82
C558
103J
RL500
4
3
6 1
2
5
D520
1SS352
12
P903B
C550
102J
C555
103J
R56
8
220
(
1
W)
R570
470(1
W
)
P902B
P520A
P
50
1
5
3
4
2
1
L
R
C554
103J
C552
103J
R624
390(1W)
JL502B
NSCT-5P876
1
2
3
4
5
P912
1
P91
1
1
R614
(1W)
8.2
R613
(1W
)
8.
2
R63
2
10
K
R915
2.2(1/4W)
C559
103J
D521
1SS352
2 1
Q560
KRC105S
P901B
R501
4.7K
R502
4.7k
C502
47/50
C50
4
331
J
C501
47/50
C503
331J
Q501
2SC3324
RL501
4
3
6 1
2
5
Q561
KRC105S
R571
470(1W)
C55
3
103
J
R512
6.8K
R511
6.8K
R640
22K
R623
390(1W)
C55
1
102
J
C51
7
101J
C54
1
104J
C54
2
104
J
P500
5
3
4
2
1
L
R
JL402A
1
2
3
4
5
6
7
C959
100/50
C96
0
100/5
0
D956
RL1N4003
D957
RL1N4003
P953
NPL
G-2P631
2
1
P952
NPLG
-2P63
1
1
2
Q951
S-80127CNMC-JKM-T2
OUT
4
NC
3
VSS
2
VSS
1
VDD
5
C952
DE1E3KX102M
+9.2V
+9.8V
C951
D
E
1310E472M-KH
C957
104
Z
C95
8
104Z
R951
47
(1/2
W
)
R954
39K
R955
27
K
R956
5.6K
D951
S1NB60-4062
1
2
4
3
D95
4
UD
Z
S
5.
1
B
D955
1SS352
C962
102J
RL951
NRL-1P5A-DC9-179
4
3
2
1
C95
6
10
/
50
+
C954
1000
/16
+
T951
NPT-1520GQ
9
8
6
5
4
1
R974
22K
R972
22K
R97
3
22
K
R975
22K
R97
6
22
K
R977
22K
R97
8
22K
R97
9
22K
R98
1
22
K
P961
NEJITANSI_ST3
2
34
1
P962
NEJITANSI_ST3
23
4
1
S952
NSS-22203
8
6
5
4
3
2
1
7
C95
3
N
C
D95
3
1SS352
D95
2
1SS352
R95
2
330(
1
/2
W)
R95
3
330
(1
/
2
W)
C970
104J
C97
1
104J
P954A
1
S953
NSS-22203
8
6
5
4
3
2
1
7
R980
22K
R971
22K
S951
NSS-23210
9
8
7
6
5
4
3
2
1
10
P955A
1
J951
P7004
ST_HPJACK
MSJ-064-05A_SR
1
8
7
3
2
4
5
E7003
123
4
C7067
102
J
C706
9
102J
C7066
104
J
C7068
104J
L7006
LBC2518T220M
L7007
LBC2518T220M
L7005
LBC2518T220M
JL502A
NSCT
-5P876
5
4
3
2
1
6
4
P954
P955
2
C955
104J
R982
Val
R983
Val
R984
Va
l
Q952
KRC105
R569
220
(
1
W
)
J909
J908
J907
12
14
15
16
10
11
13
J900
F900
10A_125V
F902
10A_125V
JL943A
NSC
T
-9P900
9
8
7
6
5
4
3
2
1
P902A
P903A
P901A
J901
J903
J906
Q900
KRC105S
D902
KDS4148U
RL900
1
5
2
3
4
J902
R901
220
R900
220
C904 104J
RL901
5
1
4
3
2
R902
220
R903
220
C910
103J/100V
C909
103J/100V
C912
103J/100V
C911
103J/100V
U0010
MAIN PC BOARD
U0015
Power Supply PC BOARD
U0013
Power Supply PC BOARD
U0013
HP Jack PC BOARD
A-9050/9030/M-5010/ADM-20.4
SCHEMATIC DIAGRAMS - 4
DISPLAY SECTION
A
1
2
3
4
5
B C D E F G H
6
7
8
I
J K
SHEET DATE DESIGN
DRAWING_No.TITLE
VOL_H
DIR_CS
DIR_SDI
RX
TX
KEY_IN_F2
KEY_IN
RESET
SEL_CLK
DIR_INT1
DIR_INT0
VOL_POS
SEL_DATA
SEL_ B
SEL_A
SEL_A
SEL_B
SPA_RL
DIR_RST
VOL_POS
VOL_DOWN
VOL_UP
GND_DG GND_DG
GND_DG
GND_DG
POFF
DIR_DAC_SDO
V_PROTECT
I_PROTECT
TREBLE_IN
DAC_CS
BALANCE_IN
BALANCE_IN
TREBLE_IN
BASS_IN
BASS_IN
KEY_IN_F2
REMINBALANCE_IN
BASS_IN
TREBLE_IN
REMIN
KEY_IN_F2
REMIN
GND_DG
12VTRIG_IN
STANDBY
STANDBY
STANDBY
ADSW1
KEY_IN
SYS
TREBLE_IN
BALANCE_IN
KEY_IN_F2
SEL_B
SEL_A
ACPOWER
SDA_SIRI
SCK_SIRI
SPB_LED
SPB_LED
SPB_LED
INPUT_LEVEL_IN
DAC_MUTE
ADSW2
TX
BASS_IN
RX
GND_DG
SPB_LED
DIR_DAC_CLK
+3.3DG
+3.3DG
+3.3DG
+5V_VDD
+5V_VDD
+5V_VDD
+5V_VDD
A_MUTE
+3.3DG
GND_DG
GND_DG
THERMISTOR
VOL_POS
VOL_DOWN
GND_DG
GND_DG
+3.3DG
+5V_VDD
TX
RX
MODE
RESET
GND_DG
ACPOWER
GND_DG
STANDBY
TAP_HI
HP_DET
SPA_LED
SPA_LED
SPA_LED
SPA_LED
+3.3DG
VOL_UP
+5V_VDD
GND_DG
+3.3DG
SPB_RL
GND_DG
+3.3DG
VOL_POS
+3.3V_STBY
+3.3V_STBY
+3.3V_STBY
+3.3V_STBY
+3.3V_STBY
+3.3V_STBY
+3.3V_STBY
MODE
TX
GND_DG
RX
ACPOWER
+3.3V_STBY
+5V_VDD
+5V_VDD
SDA_SIRI
SCK_SIRISCK_SIRI
SDA_SIRI
+3.3V_STBY
GND_DG
+5V_VDD
+SUB_DG
+12V_DG
GND_DG
GND_DG
GND_DG
+12V_DG
+3.3DG
V_PROTECT
I_PROTECT
12VTRIG_IN
INPUT_LEVEL_IN
DIR_RST
DIR_CS
DIR_DAC_CLK
DIR_DAC_SDO
DIR_SDI
DIR_INT1
DIR_INT0
SPB_RL
SPA_RL
SEL_DATA
SEL_CLK
SYS
DAC_MUTE
DAC_CS
THERMISTOR
VOL_H
ADSW1
ADSW2
POFF
A_MUTE
ACPOWER
TAP_HI
HP_DET
R_IN
AGND_IN
AGND_IN
L_IN
REMIN
+5V_RI
GNDDG
RXD0
RESET
MODE
ACPOWER
TXD0
+3.3VMPU
MODE
RESET
RXD0
TXD0
GNDDG
ACPOWER
+3.3VMPU
BALANCE
Speaker A/B
PURE DIRECT
16.0MHz
SPEAKER SWBASSTREBLE
BALANCE
SELECTOR
*
BASS_CON
-+
Flash Writer
A-9030 A-9010
Set of destination
M-5010 ADM20.4
BCDIS-1268
BCETC-1276
BCETC-1274
BCETC-1273
BCSW-1271
BCSW-1272
INT3
standby
*
*
*
*
*
*
*
*
M-5010_ADM20.4ONLY
*
*
*
NC
SP-A
SP-B
A-9050/A-9030ONLY
*
*
*
*
* **
*
*
*
*
*
**
*
*
*
*
*
*
*
*
*
***
*
*
*
*
*
*
*
*
*
M-5010 ADM20.4
Resistance of destination
R7123
R7124
R7125
R7126
R7127
R7128
R7129 330
100
470K
1K
VARI_R
VARI_R
470
--- ---
------
--- ---
---
---
---
------
---
---
---
R7130
R7131
R7132 56K
1K
56K
---
---
--- ---
---
---
R7133
R7134
4.7KR7135
4.7K
330
---
---
---
---
---
---
A-9050 A-9030
ADM20.4M-5010
Resistance of destination
R7102 220
--- ---
R7103 470K
100KR7104
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
220R7105
R7106
R7107
R7108
R7109
R7110
R7111 470
470
1K
VOL_R
2.2K
2.2K
R7112 1K
R7113
R7114
R7115
R7116
R7117
R7118
R7119
R7120 470
470
470
470
470
470
470K
470K
470
R7122
R7121
470
--- ---
------
A-9050 A-9030
ADM20.4M-5010
Resistance of destination
------
47R7059
R7061 47
--- ---
R7069
100
220K
---
---
R7071
47R7075
R7076
R7081 330
47
47
330
330
330
100R7086
R7085
R7084
R7083
R7082
---
---
---
---
---
---
---
---
---
---
---
---
--- ---
---
---
---
---
---
---
---
------
------
---
47
47R7090
R7089
R7093 330
--- ---
100KR7097
R7098 VOL_R
---
--- ---
---
---
R7064 100
--- ---
---
---
R7100 270
------
0R7101
R7099 1K
---
---
---
---
A-9050 A-9030
---
---
---
---
---
---
47K
47K
47K
47KR7023
R7022
R7019
R7018
---
---
---
---
------
R7007 1K
R7001
ADM20.4M-5010
---
100K
Resistance of destination
R7004 1K
---
R7005 100K
---
---
R7031 1K
--- ---
------
1KR7033
R7034 1K
--- ---
---------
47R7036
R7037 47
--- ---
---
---
---
---
47
47
R7040
R7039
---
------
---
------
C7006
------
ADM20.4M-5010
------
------
C7042
------
------
--- ---
Q7003
--- ---
--- ---
Q7009
--- ---
--- ---
--- ---
Q7014
--- ---
--- ---
D7004
--- ---
--- ---
--- --- ---
--- ---
--- ---
--- ---
Destination, C, TR
--- ---
220R7044
R7048
R7050
R7055 47
2.7K
47
---
--- ---
R7057 470
--- ---
470
--- ---
R7058
A-9050 A-9030
A-9050 A-9030
---
C7031 C7038
IN
Direct
Basscontor
A-9050/A-9030ONLY
LED 1n 10mA MAX25mA
LINE4
LINE5
PHONO
LINE3
LINE1
LINE2
D-1(COAX)
D-2(OPT1)
D-3(OPT3)
A-9050ONLY
A-9050/A-9030ONLY
*
A-9050/A-9030ONLY
A-9050/A-9030
ONLY
PULL_DOWN
*
DIS1268 of destination
TO P7017A
BCDIS-1268
BCETC-1276
TO P7017A
M-5010 ADM20.4
PULL_UP
*
A-9050 A-9030
---
47K
R7091
R7092
47K
47K
R7094
---
DIS1268 of destination
R7144 47K
--- ---
2.7KR7027
--- ---
R7026 2.7K
--- ---
R7145
R7146
R7147
---
47K
47K
47K
---
---
---
---
---
---
47KR7153
---
47K
---
R7150
R7149
R7148 47K
47K
---
---
A-9030A-9050
---
2.2KR7141
M-5010 ADM20.4
---
---
ADM20.4M-5010
---
Resistance of destination Model
R7018
R7019
R7022
R7023
47K
47K
47K
47K
A-9050 A-9030
--- ---
---
--- ---
S.Tanaka
A-9050/A-9030/M-5010/ADM20.4
250.094034
RC-202981
Rev
14-May-201214-May-2012
Display SECTION
54
Model No. A-9050 / A-9030 / M-5010 / ADM-20.4 SCHEMATIC DIAGRAM (PART-4) Display Section
to JL402B
BAPS-1267(1/2) Part-2
BAPS-1267(1/2) Part-2
to P403B
A-9050/A-9030ONLY
BADIS-1268
BASW-1271
BASW-1272
BAETC-1276
BAETC-1273
A-9050/A-9030ONLY
A-9050/A-9030ONLY
A-9050/A-9030ONLY
BAETC-1274
C7040
102J
C7063
102J
C7059
102J
C7039
102J
C7036
101J
C7037
101J
C7011
104Z
C7012
104Z
C7029
104Z
C7003
102K
Q7024
KSM-603TH5B
1
2
3
4
5
R7071
100
R7128
100
R7024
1K
R70952.2K
R7096
2.2K
R700847R700947R701147R7012
47
R7072
47
R7131
1K
C7041
104Z
C7025
102J
S7003
C7027
104Z
Q7015
S-812C33AUA-C2N
2
I3O
1
G
S7004
TP7069
TP7067
TP7084
E7005
Q7001
S-812C33AUA-C2N
2
I
1
G
3
O
C7007
104Z
C7001
220/6.3
+
C7028
47/16
C7030
47/16
C7038
223K
C7049
223K
C7055
223K
R7026
2.7K
R7027
2.7K
R7070
47
E7002
1 2 3 4
E7001
1234
TP7086
TP7085 TP7083
X7001
S7005
NPS-111-S681
R7101
0
R7100
270
R7093
330
R7098
1
2
356
R7108
1
2
356
TP7014
TP7016
TP7018
TP7020
TP7022
TP7024
TP7061
TP7030
TP7032
TP7034
TP7036
TP7038
TP7002
TP7001
TP7004
TP7005
TP7006
TP7007
TP7008
TP7009
TP7010
TP7013
TP7017
TP7019
TP7021
TP7023
TP7025
TP7026
TP7027
TP7028
TP7029
TP7031
TP7033
TP7035
TP7037
TP7039
TP7041
TP7015
D7001
1SS355
R7002
1K
C7021
104Z
TP7087
Q7016
R1EX24016ASAS0A
5
SDA
6
SCL
7
WP
8
VCC1A0
2
A1
3
A2
4
GND
C7073
104Z
C7074
102J
Q7004
TA4805BF(TE16L_NQ)
1
I
2
G
3
O
P7016B
NSAS-10P0909
5
4
3
2
1
P7016A
NSAS-10P0909
1
2
3
4
5
C7010
104Z
C7009
102J
TP7065
Q7002
KRA102S
TP7064
TP7003
TP7066
C7002
102J
C7075
102J
C7076
102J
TP7068
R7025
1K
C7005
102J
R7157
3.3K
C7051
223K
C7046
223K
C7053
223K
R7112
1K
R7113
470K
C7056
102J
P7003NSCT-9P2243
9
8
7
6
5
4
3
2
1
S7002
TP7011
TP7012
R7125
1
2
356
R7124
11
8 2
7
3
9
M
R7003
2.7K
TP7040
R7147
47K
R7155
47K
R7029
47K
R7006
220K
C7014
100/16
+
C7060
100/16
+
C7015
104Z
C7016
104Z
C7017
104Z
C7018
104Z
C7026
102J
Q7014 S-812C50AUA-C3E
2
I
1
G
3
O
R7044
220
D7004
SCB3318E-D2
Q7009
KRC105S
R7097
100K
R7102
220
Q7018
KRA103S
Q7017
KRC102S
Q7021
KRA103S
Q7020
KRC102S
R7104
100K
R7105
220
Q7019
TA7291SG
1
IN2
2
VCC
3
OUT2
4
NC
5
GND
6
VS
7
OUT1
8
VREF
9
IN1
Q7012
KRC105S
D7008
1SS355
D7009
1SS355
D7010
1SS355
D7011
1SS355
D7007
R7064
100
Q7011
KRC102S
R7069
220K
Q7010
KRA107S
Q7013
KRC105S
R7001
100K
S7001
EVEHC1F2524B
1
3
4
2
5
R7004
1K
C7004
102K
R7007
1K
R7005
100K
R7023
47K
R7018
47K
R7019
47K
R7022
47K
R7156
47K
R7031
1K
R7033
1K
R7034
1K
R7035
47
R7037
47
R704547K
R7040
47
R7140
10K
Q7005
KRC102S
D7002
1SS355
C7013
22/50
R7042
47
R7041
47
R7046
47
R7049
2.7K
R7051
47
R7053
47
R7055
47
R7059
47
R7061
47
C7024
104Z
R7050
47
R7054
47
R7056
47
R7060
47
R7052
N.C
Q7008
KRA107S
Q7007
KRC102S
R7063
10K
R7141
47K
R7075
47
R7076
47
R7077
2.7K
R7078
2.7K
R7079
47
R7080
47
R7081
330
R7084
330
R7085
330
R7086
100
R7087
47
R7088
47
R7089
47
R7094
47K
R7092
47K
R7091
47K
R7148
47K
R7149
47K
C7045
223K
R7103
470K
C7054
223K
R7114
470K
C7058
223K
R7127
470K
C7057
223K
C7052
223K
C7042
223K
R7099
1K
R7109
1K
R7126
1K
R701447R701547R7016
47
R7017
1K
R7146
47K
R7145
47K
R7150
47K
R7153
47K
Q7003
KRA102S
R7039
47
R7036
47
Q7006
R8C/2B
R5F212A7SNFA
1
SCK_SIRI
2
SDA_SIRI
3
MODE
4
SEL_A
5
SEL_B
6
RESET
7
XOUT
8
VSS
9
XIN
10
VCC
11
POWERON_LED
12
STBY_LED
13
TAP_HI
14
A_MUTE
15
ACPOWER
16
N.C(TEST_PORT1)
17
VOL_UP18VOL_DOWN
19
V_PROTECT
20
I_PROTECT2112VTRIG_IN22INPUT_LEVEL_IN
23
DIR_RST
24
REMIN
25
DIR_CS
26
DIR_DAC_CLK
27
DIR_DAC_SDO
28
DIR_SDI29ROM_SCL
30
ROM_SDA31DIR_INT1
32
DIR_INT0
33
SEL_DATA
34
SEL_CLK
35
SYSOUT
36
SYSIN
37
WAKEUP
38
STANDBY
39
HP_DET
40
RX
41
TX
42
SPB_RL
43
SPA_RL
44
DAC_MUTE
45
DAC_CS
46
BLANCE_IN
47
TREBLE_IN
48
BASS_IN
49
THERMISTOR
50
VOL_H
51
VOL_POS
52
KEY_IN
53
ADSW1
54
ADSW2
55
POFF
56
N.C(TEST_PORT2)
57
DESTINATION
58
MODEL
59
GND
60
N.C(TEST_PORT3)
61
VCC62VCC
63
SPA_LED
64
SPB_LED
R7144
47K
P7012B NPLG-11P358
1
2
3
4
5
6
7
8
9
10
11
P7013B
NPLG-7P354
7
6
5
4
3
2
1
+3.3V
+5.0V
+9.0V
+3.3V
C7006
104Z
P7012ANSAS-22P2088
11
10
9
8
7
6
5
4
3
2
1
P7011A
NSAS-6P2069
3
2
1
R7028
10K
TP7088
L7001
LBC2518T470M
D7006
SCB3318E-D2
R7058
220
D7005
SCB3318E-D2
R7057
220
R7047
47
R7048
47
R7090
47
R7083
330
R7082
47
C7031
47/16
+
P7018B
NPLG-3P131
1
2
3
P7013A
NSAS-14P2086
1
2
3
4
5
6
7
P7017B
NPLG-9P356
1
2
3
4
5
6
7
8
9
C7079
104Z
C7071
102J
C7078
102J
E7004
C7070
104Z
R7134
4.7K
R7135
4.7K
C7065
N.C
C7064
N.C
R7129
330
R7133
330
C7061
221J
R7130
56K
C7062
221J
R7132
56K
L7002
BK1608LM182-T
L7003
BK1608LM182-T
L7004
BK1608LM182-T
P7005
3_5LENGTH_JACK
5
4
2
3
781
D7012
R7111
220
R7110
220
D7013
P7002B
NSCT-7P2398
1
2
3
4
5
6
7
R7106
2.2K
R7107
2.2K
P7002A
NSCT-7P2425
7
6
5
4
3
2
1
Q7022
UPA672T
5 2
3
6 1
4
C7050 106K
Q7023
BU2090F
1
GND
2
DATA
3
CLOCK
4
Q0
5
Q1
6
Q2
7
Q3
8
Q4
9
Q5
10
Q6
11
Q7
12
Q8
13
Q9
14
Q10
15
Q11
16
VDD
C7047
101J
C7048
101J
R7123
470
R7122
470
R7121
470
R7120
470
R7119
470
R7118
470
R7117
470
R7116
470
R7115
470
D7015
D7018
D7019
D7020
D7021
D7022
D7017
D7016
D7014
P701ANSAS-14P2052
1
234
5
6
7
P7018A
NSAS-6P1970
1
2
3
P7017A
NSAS-18P2085
9
8
7
6
5
4
3
2
1
P7001A
NSCT-31P2161
31
30
292827
26
25
242322
21
20
191817
16
15
141312
11
10
987
6
5
432
1
P7011B
NSAS-6P2069
1
2
3
U0020
Display PC BOARD
U0020
Selector PC BOARD
U0023
LED PC BOARD
U0022
Switch PC BOARD
U0021
Switch PC BOARD
U0025
Volume PC BOARD
A-9050/9030/M-5010/ADM-20.4
SCHEMATIC DIAGRAMS - 5
DIGITAL SECTION
A
1
2
3
4
5
B C D E F G H
6
7
8
I
J K
SHEET DATE DESIGN
DRAWING_No.TITLE
DIR_SCK
DIR_CS
DIR_RST
DIR_SDO
DIR_INT1
DIR_INT0
DIR_SDI
GNDA
+12VA
DAC_R
GNDA
GNDA
+12VA
-12VA
DAC_L
DIR_SDI
DIR_INT1
DIR_INT0
DIR_RST
DIR_CS
DIR_SCK
DIR_SDO
+3.3DG
DAC_CS
+12V_DG
ADSW2
GND_DG
GND_DG
-12VA
GND_DG
Rev 249.145802
Digital SECTION
RC-202981
NPT-1293P
(BAPS-1289)
to P953
NPT-1625
T901
(BAETC-1280)
(BAETC-1280)
T901
M-5010 MDC
ADM-20.4 MDD
A-9050 MDC
A-9050 MJJ
A-9030 MGP
A-9030 MGQ
A-9030 MGR
A-9050 MPP NPT-1625P
NPT-1625D
NPT-1625D
NPT-1625J
NPT-1293P
Trans List
BADG-1269
to P953
(BAPS-1289)
(BAAF-1287 Part-2)
Model No. A-9050 / A-9030 / M-5010 / ADM-20.4 SCHEMATIC DIAGRAM (PART-5) Digital Section
to P403B
A-9050 ONLY
A-9050/A-9030/M-5010/ADM-20.4 SCHEMATIC DIAGRAM
12
14
15
16
10
11
12
13
14
15
16
10
C7901
100/10
+
C7806
332J
C7805
332J
C7703
100/10
+
C7701
100/10
+
C7601
100/10
+
C7604
104Z
C7505
100/10
+
C7606
106K/6.3
X7601
HC-49S9C24.576M
R7626
330
C7704
104J
C7706
104J
C7803
681J
C7709
NC
C7903
104Z
Q7601
PCM9211PTR
25
MC/SCL
26
MS/ADR1
27
MODE
28
RXIN7/ADR1
29
RXIN6/ALRCKI0
30
RXIN5/ABCKI0
31
RXIN4/ASCKI0
32
RXIN3
33
RXIN2
34
RST
35
RXIN1
36
VDDRX
37
RXIN038GNDRX
39
XTI
40
XTO
41
AGND
42
VCC43FILT
44
VCOM
45
AGNDAD
46
VCCAD
47
VINL48VINR
1
ERROR/INT0
2
NPCM/INT1
3
MPIO_A0
4
MPIO_A1
5
MPIO_A2
6
MPIO_A3
7
MPIO_C0
8
MPIO_C1
9
MPIO_C2
10
MPIO_C3
11
MPIO_B0
12
MPIO_B1
13
MPIO_B2
14
MPIO_B3
15
MPO016MPO1
17
DOUT
18
LRCK
19
BCK
20
SCKO
21
DGND
22
DVDD
23
MDO/ADR0
24
MDI/SDA
C7506
104Z
C7608
220J
C7609
180J
C7611
473K
C7612
223K
C7607
102J
C7605
102J
C7603
221J
L7604
MMZ1608Y601BT
R7604
10K
R7605
10K
R7606
10K
R7607
10K
R7608
10K
R7609
10K
R7610
10K
R7611
10K
R7612
10K
R7613
10K
R7614 10K
R7615
47
R7616
47
R7617
150
R7621
330
R7622
330
R7623
470
R7624
330
R7625
330
R7701
330
R7702
33
R7704
330
R7705 330
R7706
330
R7708 330
R7809
1.2K
R7811
10
R7813
5.6K
R7814
5.6K
R7815
5.6K
R7817
1.2K
R7819
4.7K
R7820
4.7K
R7821
330
R7822
330
R7823
330
R7825
4.7K
R7827
820
R7828
820
R7829
330
R7830
330
R7831
330
R7833
820
R7835
100
R7836
100
R7837
10K
R7839
10K
R7841
100
R7843
1.5K
R7844
1.5K
R7845
560
R7847
1.5K
R7849
22
R7851
22
R7853
220K
Q7701
WM8718
1
LRCLIN
2
DVDD
3
DGND
4
AVDD
5
VREFP
6
VREFN
7
AGND
8
VMID
9
OUTRP
10
OUTRN
11
OUTLN
12
OUTLP
13
LATCH
14
SDIN
15
SCLK
16
ZEROR
17
ZEROL
18
MCLK
19
BCKIN
20
DIN
Q7801
2SA1312
Q7803
2SC3324
Q7805
2SC3324
Q7806
2SC3324
Q7807
2SA1312
Q7808
2SA1312
Q7809
2SA1312
Q7811
2SC3324
1
3 2
Q7813
2SA1312
Q7815
2SC3324
Q7817
2SC3324
Q7818
2SC3324
Q7819
2SA1312
Q7821
2SA1162
Q7822
2SA1162
Q7823
2SC2712
Q7825
2SC3324
Q7827
2SC2712
Q7828
2SC2712
Q7829
2SA1162
Q7902
78M05
1
I
2
G
3
O
C7707
10/50
+
C7807
22/50
+
C7808
22/50
+
C7809
22/50
+
C7811
22/50
+
L7601
LBC2518T4R7M
L7701
LBC2518T4R7M
L7901
LBC2518T4R7M
D7801
UDZS5.6B
D7803 UDZS5.6B
D7802 UDZS5.6B
R7507
47
R7601
47
R7602
47
R7603
10K
R7627
NC
R7628 220
R7629 680
R7810
1.2K
R7812
10
R7816
5.6K
R7818
1.2K
R7824
330
R7826
4.7K
R7832
330
R7834
820
R7838
10K
R7840
10K
R7842
100
R7846
560
R7848
1.5K
R7850
22
R7852
22
R7854
220K
Q7501
3
VCC
2
G
1
OUT
Q7802
2SA1312
Q7804
2SC3324
Q7810
2SA1312
Q7812
2SC3324
1
3
2
Q7814
2SA1312
Q7816
2SC3324
Q7820
2SA1312
Q7824
2SC2712
Q7826
2SC3324
Q7901
S-812C33AUA-C2N
3
O
1
G
2
I
C7610 472K
C7810
22/50
+
C7812
22/50
+
C7814
47/50
+
L7503
LBC2518T470M
L7602
BLM18PG181SN1D
D7804
UDZS5.6B
TP7601
TP7602
C7802
152J
C7804
681J
C7815
681J
C7816
681J
S7903
NSS-22203
8
6
5
4
321
7
S7902
NSS-22203
8
6
5
432
1
7
S7901
NSS-22203
8
6
543
2
1
7
R7911
22K
R7909
22K
R7908
22K
R7907
22K
R7906
22K
R7912
22K
R7905
22K
C7801
152J
L7603
0
R7618
220
R7707
100
C7602 104Z
R7620
330
R7619
220
R7910
22K
C7504
106K/6.3
L7502
LBC2518T470M
R7506
10K
C7503
080D
R7505
82K
R7504
NC
C7502
104Z
C7501
22/50
+
R7501
150
R7502
150
R7511
150
R7512
150
C7512
104Z
C7511
22/50
+
Q7503
74HCU04F
1
2
3
4
5
6
7
GND8OUT4
9
IN4
10
OUT5
11
IN5
12
OUT6
13
IN6
14
VCC
R7514
NC
R7515
82K
C7513
080D
R7516
10K
P7502
NEJITANSI_ST3
234 1
R7903
22
R7904
22
C7906
220/25
+
NOTE_E
ARE CRITICAL FOR SAFETY.
+
THAT THE FUSE USED IS SLOW OPERATING TYPE
RATING REFER TO THE MAKING ADJACENT TO THE SYMBOL.
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
FOR CONTINUED PROTECTION AGAINST FIRE FUSE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
A LENT, E POUR UNE PROTECTION PERMANENTE,N'UTILISER
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
AV
CAUTION
AND RATING INDICATED.
ONLY WITH FUSE OF SAME TYPE
AGAINST FIRE HAZARD, REPLACE
FOR CONTINUED PROTECTION
CAUTIONF AFIN D'ASSURER UNE PROTECTION
PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT
PAR UN FUSIBLE DE MEME TYPE
ET CALIBRATION COMME INDIQUE.
ATTENTION
V A
R7801
2.2K
R7803
2.2K
R7802
2.2K
R7804
2.2K
R7807
2.2K
R7808
2.2K
R7856
2.2K
R7855
2.2K
C7905
220/25
+
C7813
47/50
+
C7705
UTSJ
47/50
+
Q7830
2SA1162
R7901
150(1W)
C7902
104Z
P403ANSCT-23P2116
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R7703
330
C7702
104Z
C7710
102J
+12V
-12V
+3.3V
+5.0V
P7501
NPJ-2PDO666
3
5
2
4
1
1
2
1
2
L7501
HS601
R7503
10
L7511
HS601
R7513
10
C7708
NC
U0030
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