Sony RDR-GX310 Service Manual page 69

Q Q
3 7 6 3 1 5 1 5 0
For Schematic Diagram
• Refer to page 4-57 for printed wiring board.
2
1
RD-051 BOARD(4/13)
128M NAND FLASH,2-CH DAC,SRC
A
XX MARK:NO MOUNT
-REF.NO.:20,000 SERIES-
R1424 C1411
C1412
0 0.22u
47u
2W B
B+ 6.3V
A5V
AUGND
JL401
43
TO(12/13)
DGND
B
FL1401
B+
SW3.3V
C1401
10u C1402
16V 0.01u
JL1401
B
C
B+
44
TO(3/13) SH3.3V
JL402 C401
0.1u
XNFLBUSY B
JL403
XNFLRE
JL404
XNFLCE
D
3
TO(1/13)
T E
L 1 3 9 4 2 2 9 6 5 1 3
JL405
NFLCLE
JL406
NFLALE
JL407
XNFLWE
E
JL408
XNFLWP
XDSRCS
RB401
10kX4
JL409
NFLDATA7
JL410
NFLDATA6
JL411
NFLDATA5
JL412
NFLDATA4
F
JL413
NFLDATA3
JL414
NFLDATA2
JL415
NFLDATA1
JL416
NFLDATA0
G
H
w w w
I
.
16
3 4 5
NO MARK:REC/PB MODE
IC401
IC402
MULTIPLEXER
128M NAND FLASH
IC401
TC7WH157FK(TE85R) K9F2808U0C-PCB0T
Y
GND N.C.
3.2
N.C.
R402 R404
A/B Y
10k 1k
3.2 N.C.
1/16W 1/16W
G
B N.C.
3.2
N.C.
VCC A
3.2 0.1 GND
JL417
3.2
R/B
3.2
RE
0
CE
N.C.
N.C.
C402
3.2
0.1u
VCC
B
VSS
N.C.
N.C.
0
CLE
0
ALE
3.2
WE
3.1
WP
N.C.
N.C.
RB402
10kX4 N.C.
NFLDATA7
N.C.
NFLDATA6
N.C.
NFLDATA5
NFLDATA4
NFLDATA3
NFLDATA2
NFLDATA1
NFLDATA0
IC1401 AD1895AYRSZRL
R1402 NC MMODE2
0
JL1402
1.8
MCLK_IN MMODE1
MMODE0
MCLK_OUT
JL1403 3.4
DV_DATA
DATA_IN BCK_OUT
JL1404
DV_BCK 3.4
BCK_IN LRCK_OUT
JL1405
DV_LRCK 3.4
DATA_OUT
LRCK_IN
3.4
C1404
VDD VDD_CORE
0.01u
B
GND
TDM_IN
BYPASS
SMODEIN0 SMODE_OUT0
SMODEIN1 SMODE_OUT1
x C1403 a o
y
0.1u
WLNGTH_OUT0
B SMODEIN2
3.2
XSRCRST 10V
RESET WLNGTH_OUT1
i 0
SRMUTE
MUTE_IN MUTE_OUT
D1401
R1408
MA2S111-(K8).SO
47k D1402
1/16W 1SS389(TPL3)
4-37
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8
6 7 8
B+
IC402
DAC_BCK
N.C.
DAC_DATA
N.C.
DAC_LRCK
N.C.
XSWGBRST
N.C.
3.2
NFLDATA7
I/O8
3.2
NFLDATA6 SCIF2_SCK
I/O7
3.2
NFLDATA5 SCIF2_SDO
I/O6
3.2
NFLDATA4
I/O5
N.C.
N.C.
C403
0.1u
N.C.
B
3.2
VCC
VSS
N.C.
Q Q
3 7 6 3
N.C.
N.C.
3.2
NFLDATA3
I/O4
3.2
NFLDATA2
I/O3
3.2
NFLDATA1
I/O2
3.2
NFLDATA0
I/O1
N.C.
N.C.
N.C.
N.C.
IC1401
SRC
1.7 JL1406
R1409
0
JL1407
1.7
R1410 0
JL1408
1.1
R1411 0
3.4
C1407
0.01u
B
GND
TC7WH157FU(TE12R)
1.2
A ADC
1.1
B DV
u 1 6 3
XY
R1412
GND
0
0 .
IC1403
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2 4
9 9 8
9 10 11
AUDIO
SIGNAL
REC
PB
IC1402 AK4385VT-E2
1.6
R1414 100
MCLK DZFL
1.6
R1415 22
BICK DZFR
1.2
R1416 100
SDTI VDD
1.6
R1417 100
LRCK VSS
3.2
R1419 100
PDN AOUTL+
3.2
CSN AOUTL-
3.2
CCLK AOUTR+
0
CDTI AOUTR-
C1406
IC1402
0.001u
B
50V
2-CH DAC
C1405
0.1u
B
1 5 1 5 0 8 9 2 4
10V
B+
SRCINT
IC1403
C1408
0.01u
m
B
3.2
VCC
XST
c o
0
DVSEL
SELECT
R1421
1.2 0
SRC_LRCK
Y OUT
R1422
0 SRC_BCK
SRC_DATA
DV SEL
4-38
RDR-GX310/HX710/HX910
2
9 9
12 13
B+
REC_MCK_3
45
TO(13/13)
PB_MCK_2
5.0
XLMUTE
5.0
XRMUTE
5.0
2.4
AOUTL+
2.4
AOUTL-
2.4
AOUTR+
2.4
AOUTR-
46
TO(12/13)
ADDATI
9 8 2 9 9
ADBCKI
ADLRCKI
SCIF2_SCK
SCIF2_SCK
9
TO(1/13)
SCIF2_SDO
SCIF2_SDO
DAC_BCK
DAC_BCK
DAC_DATA
DAC_DATA
DAC_LRCK
DAC_LRCK
SRC_DATA
SRC_DATA
47
TO(6/13)
SRC_LRCK
SRC_LRCK
SRC_BCK
SRC_BCK
SRCINT
SRCINT
SRMUTE
SRMUTE
48
TO(5/13)
XSRCRST
XSRCRST
DVSEL
DVSEL
DV_DATA
DV_DATA
DV_BCK
49
DV_BCK TO(11/13)
DV_LRCK
DV_LRCK
XSWGBRST
7
XSWGBRST TO(1/13,12/13)
128M NAND FLASH,2-CH DAC,SRC
RD-051 (4/13)