SCH02 FPGA
GND LINE
POWER- LINE
POWER+ LINE
ANALOG AUDIO
DIGITAL AUDIO
STBY POWER
L13
E1
J1
T2
A6
DGND
DGND
A7
A3
B3
DGND
DGND
TEST1
33_VCCIO
DGND
DGND
DGND
25_VCC
33_VCCIO
12_VCC
DGND
DGND
DGND DGND
CONT4.
R594 33-1608
B8
NCE
FS1. FS1
FPGA_RESET_IN.
FS0. FS0
FTDO
FTDI
FPGA_RES1. FPGA_RES1
FPGA_RES3. FPGA_RES3
FTMS
DGND
DGND
FPGA_RES4. FPGA_RES4
AL32_TEST4. AL32_TEST4
DGND
AL32_TEST5. AL32_TEST5
12_VCC
DGND
12_VCC
DGND
12_VCC
DGND
TP13
DGND
DGND
12_VCC
DGND
MCK_IN
TP5
TP14
DGND
12_VCC
DGND
TP6
DGND
12_VCC
DGND
DGND
33_VCCIO
DGND
DGND
12_VCC
12_VCC
12_VCC
TP15
NET00279
DGND
25_VCC
DGND
DGND
TP7
DGND
DGND
DGND
DGND
33_VCCIO
12_VCC
TP16
TP8
DGND
DGND
DGND
TP9
DGND
DGND
DGND
PCM_DSD_MODE.
33-1608 R600
PCM_DSD_MODE
FPGA_VER_CONT. FPGA_VER_CONT
33-1608 R613
FPGA_RESET_IN
33-1608 R605
33-1608 R608
33-1608 R610
33-1608 R611
C571 - C565 - -C543
C574 100N-K-1608 100N-K-1608C546
C577 100N-K-1608 100N-K-1608C549
C580 100N-K-1608 100N-K-1608C552
C583 100N-K-1608 100N-K-1608C555
C586 100N-K-1608 100N-K-1608C558
C588 100N-K-1608 100N-K-1608C560
100N-K-1608C561
100N-K-1608C563
C568 100N-K-1608
R720
0-1608
R596 10K-1608
R582 0-1608
H4
FTDI
J5
FTMS
H3
FTCK
F4
NSTATUS
H1
ALTERA_DCLK
D2
H2
DATA0
J3
NCE
H5
NCONFIG
H14
CONF_DONE
FPGA_VER_CONT.
+3.3V_D
33_
VCCIO
J14
A13
FPGA_RES1
DGND
33_VCCIO
B1
A5
33_VCCIO
12_VCC
DGND
25_VCC
C3
A2
DAC_WCK_OUT/DSD_R
DAC_PCM_BCK
DAC_DSD_DATA_L
DAC_PCM_DATA_L
33_VCCIO
PCM_DSD_MODE
+2V5_FPGA
DGND
+3.3V_D
33_VCCIO
33_VCCIO
25_VCC
T6
R7
R6
T7
DSDL
33_VCCIO
C540 100N-K-1608
R656
NM
R722
NM
R598
1K-1608
R597
1K-1608
R595 10K-1608
R593
10K-1608
10K-1608
R591
R592
10K-1608
R585 0-1608
R583 0-1608
R581 0-1608
J4
FTDO
L16
C1
CONT4.
ASDO_DATA1
MCK_IN
ALTERA_DCLK
FS1
ASDO_DATA1
FS0
33_VCCIO
LEGO_MODE. LEGO_MODE
33_VCCIO
DATA0
33_VCCIO
FTCK
DGND
33_VCCIO
FLASH_NCE_NCSO
AL32_TEST3
EMPHASIS
AL32_TEST5
AL32_T
EST4
DGND
FPGA_RES2. FPGA_RES2
DGND
NCONFIG
DGND
NSTATUS 25_VCC
DGND
33_VCCIO
12_VCC
FPGA_RES2/INT_EXT
EMPHASIS.
AL32_TEST3. AL32_TEST3
EMPHASIS
12_VCC
12_VCC
12_VCC
33_VCCIO
FPGA_RES3 FPGA_RES4
FPGA_VER_CONT
+1V2_FPGA
LEGO_MODE
33_VCCIO
CONF_DONE
33_VCCIO
33_VCCIO
33_VCCIO
T5
R5
12_VCC
R630
0-1608
33-1608 R602
33-1608 R601
33-1608 R607
33-1608 R606
33-1608 R604
33-1608 R603
33-1608 R609
33-1608 R612
TP10
TP11
TP12
C570 10U-K-10V-1608
C841
100/25(6.3*11)-RFO
-C542
C541
10U-K-10V-1608
C573 100N-K-1608
C576 100N-K-1608
C575 100N-K-1608
C578 100N-K-1608
100N-K-1608C545
100N-K-1608C548
100N-K-1608C547
100N-K-1608C550
C582
100N-K-1608
C581 100N-K-1608
C584 100N-K-1608
100N-K-1608C554
100N-K-1608C553
100N-K-1608C556
C587 100N-K-1608 100N-K-1608C559
100N-K-1608C562
C564 10U-K-10V-1608
C840
100/25(6.3*11)-RFO
C567 100N-K-1608
C569 100N-K-1608
NET0027925_VCC
TEST133_VCCIO
+2V5_FPGA
+3.3V_D
FLASH_NCE_NCSO
D16
PLD_DAC1_PBCK/DBCK. PCM_BCK/DSD_DBCK_IN
D15
PLD_DAC1_LRCK/DSDL. PCM_LRCK/DSD_DATA_L_IN
10K-1608
R614
PCM_MCK/DSD_BCK
DAC_PCM_DATA_R
DAC_WCK_OUT/DSD_R
R589 33-1608
DAC_DSD_DATA_L
R586 33-1608
DAC_PCM_DATA_L
DAC_PCM_BCK
WCK/DSD_R
PCM_DATA_L
PCM_BCK
1K-1608
R599
PLD_DAC1_MCK.
C16
PLD_DAC1_DATA/DSDR. PCM_DATA/DSD_DATA_R_IN
FROM
CPU BLOCK
FPGA_RESET_IN
FROM
POWER BLOCK
BD502
CB05YTYH221-2012
BD501
CB05YTYH221-2012
C839
100/25(6.3*11)-RFO
R590 33-1608
PCM_MCK/DSD_BCK
R587 33-1608
R584 33-1608
R588 33-1608
DAC_PCM_DATA_R
PCM_DATA/DSD_DATA_R_IN
PCM_BCK/DSD_DBCK_IN
PCM_MCK/DBCK
TO
DAC BLOCK
PCM_DATA_R
From
PLD
1234
5 6 7 8
IC502
EPCQ16SA8N
DATA
Vcc
GND
Vcc
Vcc
DCLK
ASDI
nCS
2468
79
10
135
04-6244-410-010-846+
FPC501
2468
79
10
135
FPC500
1.0-16-10PB-2
C579 100N-K-1608
C585 100N-K-1608
C572 -
100N-K-1608C551
100N-K-1608C557
BD500
CB05YTYH221-2012
100N-K-1608C544
DNP-800NE FPGA
C566 100N-K-1608
0.5MM PITCH
1 MM PITCH
PCM_LRCK/DSD_DATA_L_IN
T1
P1
M1
K1
H1
F1
C1
D1
A1
B1
T2 T3
P3P2
M3M2
K2 K3
H2 H3
F2 F3
C2 C3
D2 D3
A2 A3
B2 B3
T4 T5
P5P4
M4 M5
K4 K5
H4 H5
F4 F5
C4 C5
D4 D5
A4 A5
B4 B5
T6 T7
P6 P7
M6 M7
K6 K7
H6 H7
F6 F7
C6 C7
D6 D7
A6 A7
B6 B7
T8 T9
P8 P9
M8 M9
K8 K9
H8 H9
F8 F9
C8 C9
D8 D9
A8 A9
B8 B9
T10 T11
P10 P11
M10 M11
K10 K11
H10 H11
F10 F11
C10 C11
D10 D11
A10 A11
B10 B11
T12 T13
P12 P13
M12 M13
K12 K13
H12 H13
F12 F13
C12 C13
D12 D13
A12 A13
B12 B13
T14 T15
P14 P15
M14 M15
K14 K15
H14 H15
F14 F15
C14 C15
D14 D15
A14 A15
B14 B15
T16
P
16
M16
K16
H16
F16
C16
D16
A16
B16
N1
L1
R1
J1
G1
E1
R2 R3
N3
L3
N2
L2
J2
G2
E2
J3
G3
E3
R4
N4
L4
R5
N5
L5
J4
G4
E4
J5
G5
E5
R6
N6
L6
R7
N7
L7
J6
G6
E6
J7
G7
E7
R8
N8
L8
R9
N9
L9
J8
G8
E8
J9
G9
E9
R10
N10
L10
R11
N11
L11
J10
G10
E10
J11
G11
E11
R12
N12
L12
R13
N13
L13
J12
G12
E12
J13
G13
E13
R14
N14
L14
R15
N15
L15
G14
E14
J15
G15
E15
J14
R16
N16
L16
J16
G16
E16
L
K
J
H
G
F
E
D
C
B
A
61514131211101987652
T
R
P
N
M
1 3 4
IC501
EP4CE15F17C8N
6A
TO A6
A9
TO 9A
B0
TO 0B
B1
TO 1B
B2
TO 2B
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
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