IC301
OPEN
1234567891011121314
15 16 17 18 19 20 21 22 23 24 25 26 27 28
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
OPEN
C306
OPEN
C307
OPEN
C308
OPEN
C305
OPEN
C303
OPEN
C302
CK3300P
C174
0
R181
39K
R189
3.3K
R190
47/16
C177
100P
C165
30K
R176
36K
R178
360
R177
CK1000P
C139
47K
R183
130K
R179
CK3300P
C159
27K
R174
CK0.01
C149
2.2K
R173
CK0.1Z
C144
33K
R169
15K
R162
6.8K
R168
12K
R161
CK0.1Z
C140
CK0.01
C137
47K
R166
220P
C145
GND_D1-A
CK0.1Z
C104
39K
R148
0
R159
R150
33KR145
620
R133
C122
CK0.04
C116
C120
C125
CK0.047
C114
CK0.015
R116
330P
C110
OPEN
R203
GND_D1-A
GND_D1
GND_D1
GND_D1-D
GND_D1
100/16
C221
OPEN
C304
22
R229
22
R228
22
R226
OPEN
C301
OPEN
C310
GND_D1
GND_D1
GND_D1
100P
C204
FB113
EMIFIL
CK0.1Z
CK0.1Z
C
R117
47
CK0.1Z
C111
R110
47
CK0.1Z
C105
R112
47
CK0.1Z
C106
22K
R142
22K
R134
22K
R136
22K
R137
22K
R141
20K
R120
22K
R111
22K
R138
33K
R135
24K
R152
20K
R114
OPEN
C315
5P-KR
CX051
1
2
3
4
5
6P-PH
CX061
1
2
3
4
5
6
IC101
LA6559
123456789
101112131415161718
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
C309
OPEN
R303
OPEN
FB114
EMIFIL
FB112
EMIFIL
FB120
EM
FB119
EMIFIL
TR110
OPEN
TR108
DTC144TK
TR109
DTC144TK
0
R147
0R180
ＢＰ
1/50(BP)
C173
ＢＰ
1/50(BP)
C160
C161
CK0.1Z
47K
R154
39K
R160
47/16
C354
CK0.1Z
C338
270P
C364
680
R335
270P
C363
100/16
C351
C382
47/16
47/16
C333
CK0.1Z
C362
5.6K
R325
47/16
C346
OPEN
TR321
BA15218F
IC323
1
2
3
OPEN
R337
47/16
C356
47/16
C345
OPEN
R338
47/16
C331
CK0.1Z
C349
CK0.1Z
C348
30K
R329
CK0.1Z
C336
OPEN
C369
IC321
PCM1702-P-L
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
47/16
C353
CK0.1Z
C350
2SD2144
TR323
CK0.1Z
C377
CK0.1Z
C358
11K
R323
47/16
C332
1K
R340
47/16
C334
47/16
C355
22/16
C343
2SD2144
TR324
11K
R327
C381
47/16
CK0.1Z
C360
CK0.1Z
C361
CK0.1Z
C330
OPEN
TR322
CK0.1Z
C371
1K
R339
30K
R330
CK0.1Z
C357
IC322
PCM1702-P-L
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SHORT
R332
CK0.1Z
C337
100/16
C352
C367
CK1000P
680
R336
CK0.1Z
C327
CK0.1Z
C359
BA15218F
IC324
7
6
5
CK0.1Z
C335
220P
C375
CK0.1Z
C328
SHORT
R331
CK0.1Z
C347
22/16
C344
CK0.1Z
C339
CK0.1Z
C329
CK0.01C341
CK0.01C342
CK0.1Z
C340
BA15218F
IC323
7
5
6
8
4
C373
10/16
C379
10/16
CK0.1Z
C378
11K
R324
OPEN
C370
BA15218F
IC324
1
3
2
8
4
11K
R328
5.6K
R326
CK0.1Z
C372
C368
CK1000P
220P
C376
C380
10/16
OPEN
R30
9
OPEN
C316
R371
30K
R374
4.3K
CK0.1Z
C391
CK0.1Z
C389
3.9K
R376
3.9K
R375
R373
4.3K
-8V_A
100/16
C390
C388
100/16
IC325
UPC4570C
1
3
2
C387
100/16
IC325
UPC4570C
7
5
6
4
8
100/16
C392
R372
30K
R378
51K
R377
51K
56P
C386
56P
C385
2.4K
R321
2.4K
R322
100P
C366
100P
C365
OPEN
R305
C317
C318
OPEN
R31
0
OPEN
R306
R304
OPEN
SM5841BS
IC304
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
47/16
C326
CK0.1Z
C325
22
R318
22
R317
22
R316
22
R315
CK0.1Z
C107
270K
R197
270K
R196
6P-NH
CX063
1
2
3
4
5
6
CK0.1Z
C130
C129
OPEN
C127
CK0.1Z
OPEN
C312
GND_D1
OPENR334
OPENR333
C374
10/16
R379
91(NB)
R380
91(NB)
+8V_A
2SD1762(E/F)
TR106
MTZJ6.8A
ZD101
120(1W)
R123
100K
R113
CK0.01
C123
100/16
C108
CK0.1Z
C112
GND_D3
-5V_D1
GND_D1
-5V_A
+5V_D1
+5V_D1
+5V_D1
+5V_A
GND_A
GND_D1
+5V_D1
CK0.1Z
C231
CK0.01
C232
CK0.1Z
C393
OPEN
C394
OPEN
R243
VR101
OPEN
OPEN
R244
OPEN
R245
GND_D1-A
+5V_D1-A
R247
10K
R248
10K
R246
10K
+5V_D1
0
R250
ST1
STYLE-PIN
ST2
STYLE-PIN
CK0.01
C405
CK0.01
C406
CK0.1Z
C407
CK0.01
C408
CK0.1Z
C409
GND_D1
F. G 3 F. G 5 F. G 4
CX053
5P-NH
1
2
3
4
5
220/16
C256
10K
R252
OPEN
R307
OPEN
R308
CK0.1Z
C257
CK0.1Z
C397
HEAT SINK
AS101
R901
OPEN
R902
OPEN
R900
OPEN
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
TR-
TR+
FO+
FO-
CLOSE.
SL+
LOOD-
SL-
LOOD-
LOOD+
SP+
SP-
SL+
SL-
SP+
SP-
LOOD+
M D ATA .
ML.
MCLK.
DA_RST.
MCS.
SERCH.
SL+.
SL-.
CLSW.
OPSW.
ML.
MCLK.
M D ATA .
LRCK
D ATA
BCK
D ATA
BCK
LRCK
MCK
DRV_MUTE.
SERCH.
DRF.
OPEN.
DRF.
DA_RST.
MCK
INSW.
CLSW.
OPSW.
LRCK
DATA
BCK
CLKO
XTI
XTO
DGND
VDD
VCC2R
AGND2R
EXTR
NC
VOUTR
AGND1
ML/IIS
MC/DM1
MD/DM0
MUTE
MODE
CS/WO
RST
ZEROL
VCC2L
AGND2L
EXTL
ZEROR
VOUTL
VCC1
THLD
TEST3
VDD
JP+
JP-
DEMO
TEST4
EMPH
LRCKO
DFORO
DFOLO
DACKO
TST10
P0
P1
P2
To CD MechaTo CD Mecha
GND
1U-3346-1
MAIN UNIT
IOUT
SERVO
DC
BPO
DC
+Vcc
-Vcc
WCLK
DATA
DGND
REF
DC
NC
BPO
DC
2/2
BCLK
1/2
REF
DC
1/2
-Vdd
+Vdd
IOUT
AGND
SERVO
DC
+Vcc
WCLK
-Vcc
NC
+Vdd
DGND
AGND
AGND
NC
-Vdd
BCLK
DATA
AGND
NC
2/2
(1/2)
(2/2)
VC
FEO
DRF
NC
TEO
NC
BCKI
LRCI
NC
BKO
DIN
NC
DG
DOL
WCKO
DOR
VDDNC
NC
CKSL
MCK
CKO
RST
MLEN
XTO
VSS
XTI
MDT
VO3+
S-VCC
VLO+
VCC2
FR
VO2+
VLO-
VO3-
REV
VO4+
VO4-
VIN2
VO1+
VIN1
VO1-
VCC1
VO2-
VIN1-
VIN1+
VCC-VREG
VIN2+
VIN4+
VIN4-
FWD
REG-IN
VCONT
MUTE1
REG-OUT
FR
MUTE2
VIN4
S-GND
VIN3
VREF-IN
VIN3-
GND-VREG
VIN3+
VIN2-
GND
CLOSE
OPEN
HF
+5V
[DRIVER]
[DF]
[Focus Bias]
OPEN
+5V_A
+8V_A
NOTICE
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM
ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD
EACH VOLTAGE AND CURRENT ARE MEASUERD AT NO SIGNAL INPUT
CONDITION.
CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR
NOTICE.
WARNING:
Parts marked with this symbol have critical characteristics.
Use ONLY replacement parts recommended by the manufacture.
CAUTION:
Before returning the unit to the customer, make sure you make either (1) a
leakage current check or (2) a line to chassis resistance check. If the leakage
current exceeds 0.5 milliamps, or if the resistance from chassis to either side
of the power card is less than 460 kohms, the unit is defective.
WARNING:
DO NOT return the unit to the customer until the problem is located and
corrected.
w
w
w
.
x
i
a
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y
u
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c
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m
Q
Q
3
7
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3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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