Sony BKPF-L752 User Manual
6-4
BKPF-L752
6-4
2
3
4
5
A
B
C
D
E
F
G
H
1
BKPF-L752 (SY) : S/N 10001 and Higher
0.1uF
C403
1.2k
R308
GND-A
0.1uF
C322
0.1uF
C518
0.1uF
C305
0.1uF
C412
0.1uF
C422
PCM1716E-BT2
IC502
VDD
8
DGND
7
VOUTL
16
XTI
5
AGND1
14
AGND2L
19
AGND2R
10
VCC1
15
VCC2L
20
VCC2R
9
XTO
6
CLKO
4
DATA
2
BCK
3
LRCK
1
ML/IIS
28
MC/DM1
27
MD/DM0
26
CS/IWO
23
MODE
24
MUTE
25
RST
22
EXTL
18
VOUTR
13
EXTR
11
ZERO
21
-12V
100k
R416
0.1uF
C312
16V
47uF
C421
0.1uF
C405
SSM-2142P
IC304
IN
4
FORCE+
8
V+
6
V-
5
SENS+
7
GND
3
FORCE-
1
SENS-
2
OUT2R+
1
1.2k
R307
GND-A
-12V
RL301
1
0
4279
8
3
1
16V
47uF
C420
1SS352-TPH3
D301
100k
R415
1.2k
R408
+5V
0.1uF
C319
+5V
GND-A
100k
R313
1.2k
R405
16V
47uF
C511
10k
R409
100k
R413
1SS352-TPH3
D401
GND-A
OUT2R-
1
1
1
0.1uF
C318
0.1uF
C514
1SS226-TE85L
D506
1
2
3
1.2k
R406
1.2k
R305
0.1uF
C419
GND-A
16V
47uF
C520
10k
R309
100k
R314
8.2k
R301
0.1uF
C410
100pF
C304
+5V-A
+5V
RL401
1
0
4279
8
3
1
100k
R414
16V
47uF
C321
SSM-2142P
IC404
IN
4
FORCE+
8
V+
6
V-
5
SENS+
7
GND
3
FORCE-
1
SENS-
2
0.1uF
C303
OUT2L+
0.1uF
C512
16V
10uF
C309
1SS226-TE85L
D505
1
2
3
1.2k
R306
22k
R317
22k
R417
1.2k
R407
100k
R315
0.1uF
C516
GND-A
+12V
GND-A
+12V
OUT2L-
GND-A
16V
47uF
C519
100k
R316
8.2k
R401
0.1uF
C310
100pF
C404
16V
47uF
C320
PWONM
2
GND-A
E6
E7
GND
GND-A
0.1uF
C316
GND
1SS226-TE85L
D507
1
2
3
1SS226-TE85L
D508
1
2
3
22k
R304
16V
10uF
C330
220pF
C314
12k
R310
22k
R404
16V
10uF
C411
220pF
C414
12k
R422
XTI2
4
SDATA2
1
SCK2
1
FS2
1
RST
2
0.0033uF
C307
0.0033uF
C308
0.0033uF
C313
0.0033uF
C407
0.0033uF
C408
0.0033uF
C413
16V
220uF
C323
16V
220uF
C324
16V
220uF
C423
16V
220uF
C424
1k
R425
22k
R428
-12V
-12V
GND-A
10k
R427
DTA144EUA-T106
Q511
22k
R429
+5V
12k
R431
10k
R432
-12V
GND-A
16V
22uF
C525
16V
22uF
C521
-12V
GND-A
DAP202UT106
D513
1
2
3
22k
R424
GND-A
1k
R430
22k
R423
12k
R426
GND-A
GND-A
16V
10uF
C409
5k
RV301
1
2
3
5k
RV401
1
2
3
2SJ463A-T1
Q509
S
2SJ463A-T1
Q510
S
DM0-2
4
DM1-2
4
MUTE2
4
EMI
FL9
IN
OUT
GND
EMI
FL10
IN
OUT
GND
EMI
FL11
IN
OUT
GND
EMI
FL12
IN
OUT
GND
GND-A
GND-A
GND-A
GND-A
TL082CPS-E20
IC301
+
5
-
6
7
TL082CPS-E20
IC301
+
3
-
2
4
1
8
TL082CPS-E20
IC302
+
3
-
2
4
1
8
TL082CPS-E20
IC302
+
5
-
6
7
TL082CPS-E20
IC303(1/2)
+
5
-
6
7
TL082CPS-E20
IC303(2/2)
(2/2)
(2/2)
(1/2)
(1/2)
+
3
-
2
4
1
8
TL082CPS-E20
IC401
+
3
-
2
4
1
8
TL082CPS-E20
IC401(2/2)
(2/2)
(1/2)
(1/2)
+
5
-
6
7
TL082CPS-E20
IC402
+
5
- 6
7
TL082CPS-E20
IC402
+
3
-
2
4
1
8
1.5k
R412
1.5k
R312
3.3k
R311
3.3k
R411
1 RV301:CH3 GAIN ADJ.
1 RV401:CH4 GAIN ADJ.
DAC-38 (3/5)
BOARD NO. 1-674-129-11
LOT NO. 902-
LOT NO. 902-
DAC-38 (3/5)
DAC-38 (3/5)