Circuit Diagram (Top Board 4/4) - Roland R-09 Service Notes

Apr. 2006

Circuit Diagram (TOP BOARD 4/4)

fig.diagram-top-4@L
C1
SY8-@MZ4-RA
47u
C16 0.1u
C18 0.1u
C20 0.1u
D
C3 C4 C5 C22 0.1u
100p 100p 100p C24 0.1u
C26 0.1u
C30 0.1u
C32 0.1u
C34 0.1u
C36 0.1u
C40 0.1u
C42 0.1u
D IC1
R128 22
D10
XOLED_CS
S25
R129 22
B10
OLED_SCLK S24
R130 22
A11
OLED_SDIN S23
R131 22 C9
XOLED_CMD/DAT A S22
A10
OPT_DET S21
A9
XCORE_SPEEDUP
S20
R132 22
E8
SDC_DATA 3
S15
R133 22
C8
SDC_DATA 0 S14
R134 22
E9
SDC_DATA 2 S13
R135 22 A7
SDC_DATA 1 S12
D8
S11
R3 22 D7
SDC_CMD
+ S10
D 3. 3 R5 22
SDC_CLK
SCLK R6 22
B5
SCLK CLKR0
AD
D6
AD DR0
R8 LRCK A5
LRCK FSR0
10k R9 R7 0 C6
CLKX0
10k DA R10 22
E7
DA
DX0
R11 0
B6
FSX0
SCL
H14
SCL SCL
SDA H13
SDA SDA
F5
CLKOUT
F1
X1
CLOCK12M F2
X2/CLKIN
B4
TIN/TOUT0
R14
B12
RTCINX2
0
A12
RTCINX1
D+1.6 D C12
RCVDD
L5 181
BLM18PG@
A13
RDVDD
A14
RDVDD
C51 0.1u
B13
RDVDD
D
R17 22 D1
SW_SELB GPIO7
R18 22
C4
SW_SELA
GPIO6
R20 22
D5
POWER_SW_DET
GPIO5
A3
XADP_SENS GPIO4
B3
PEAK_LED GPIO3
E2
XIMIC_BIAS GPIO2
E1
XEMIC_BIAS GPIO1
F3
XSD_POWER
GPIO0
SDRAM_CKE
E14
XF
AVDD+3.3V
R21 0 D14
SW_AD1 AIN0
R22 0 D13
SW_AD2 AIN1
R23 0
D12
SW_AD3
AIN2
R24 0
E11
SW_AD4
D 3. 3 + AIN3
BLM18PG@
C14
AVDD
C62 C63 L7 181
NIU NIU C66
C64 C65 R28 0.1u
NIU NIU 0
B14
AVSS
C13
+ AVSS
D 3. 3
D
F10
ADVDD
L8 181
BLM18PG@ C68
0.1u
R29 0
E12
ADVSS
D
DBG_TCK J13
TCK
DBG_TDI
K14
TDI
DBG_TDO
K13
TDO
DBG_TMS
J14
TMS
XDBG_TRST J12
TRST
EMU0 K11
EMU0
EMU1 K12
EMU1/OFF
R32 1k
H12
XRESET RESET
C70
NIU
D
+
R111 D 3. 3
100k
EMU0
EMU1
R112
100k
D 3. 3 +
X1
4 1
VDD EN/DIS
C140
0.1u
2 3 CLOCK12M
GND OUT
R13 47
KC3225A-C3@
D
34
+
D 3. 3
D+1.6
BLM18PG@
BLM18PG@ L2 181 SY8-@MZ4-RA
L1 181 C2 47u
C8 0.1u
C15 0.1u
C17 0.1u
C19 0.1u
C21 0.1u
C23 0.1u C9 C10 C11
C25 0.1u 100p 100p 100p
C27 0.1u
C35 0.1u
C37 0.1u
C41 0.1u
C43 0.1u
D
BLM18PG@
+
L3 181 D 3. 3 C44
0.1u
D2
USBVDD
R1
D4 10k R2
DP
D3 10k
DN
C1
PU
L4 181 D+1.6
G11 D
USBPLLVD D
C45
R4 0.1u
G12 0
USBPLLVS S
G3 D 4 5
A20
H3 3 6
A19
K1 2 7 RA4
A18
P5 1 8 47
A17
P7 1 8
A16
RA6
M8 2 7
A15
47
K9 3 6
A14
N3 4 5
A13
P3 4 5
A12
L4 3 6 RA8
A11
47
N4 2 7
A10
P4 1 8
A9
L5 1 8
A8
N5 2 7 RA10
A7
L6 3 6 47
A6
M6 4 5
A5
P6 1 8
A4
RA11
K6 2 7
A3
47
K7 3 6
A2
M7 4 5
A1
L7
A0
H11
A0DASH
D15 D15
L13 1 8
D15
RA12 D14 D14
L12 2 7
D14
L11 3 6 47 D13 D13
D13
M14 4 5 D12 D12
D12
D11 D11
N12 1 8
D11
RA14 D10 D10
P12 2 7
D10
47 D9 D9
L10 3 6
D9
N11 4 5 D8 D8
D8
P11 1 8 D7 D7
D7
M10 2 7 RA15 D6 D6
D6
47 D5 D5
P10 3 6
D5
D4 D4
L9 4 5
D4
D3 D3
M9 1 8
D3
RA17 D2 D2
P9 2 7
D2
K8 3 6 47 D1 D1
D1
L8 4 5 D0 D0
D0
EXB28V@JX
L6 100
R25 22 SDRAM_CLK
L2
C14
M2 R26 22 SDRAM_A10
C13
L3 R27 22 XSDRAM_WE
C12
K3 R121 22 XSDRAM_CAS
C11
R122 22 XSDRAM_RAS
M1
C10
R123 22 XMEM_BE1
K2
C9
R124 22 XMEM_BE0
J4
C8
J3 XMEM_CE3
C7
J1 XMEM_CE2
C6
H5 XMEM_CE1
C5
XMEM_CE0
H4
C4
XMEM_RDY
H1
C3
R125 22 XMEM_WE
G4
C2 XMEM_WE
G2 R126 22 XMEM_OE
C1
G5 R127 22 XMEM_RE
C0 XMEM_RE
F12
INT4
F14
INT3
G10
INT2 XINT_RTC
G13
INT1 XINT_USB
G14
INT0
C3
NC
E10
NC
+
D 3. 3
TMS320VC5509AZHH
R38 R149 R151
100k 100k 100k
R148 R150
100k 100k
D
CLOCK12M
D
A[1..20]
IC2
A12 35 53 RA3
A11 DQ15
SDRAM_A10
22 51
A10/AP DQ14
A20 A10
34 50
A9 DQ13
A18 A9
33 48
A8 DQ12
A19 A8 32 47 RA5
A7 DQ11
A11 A7 31 45
A6 DQ10
A15 A6
30 44
A5 DQ9
A14 A5
29 42
A4 DQ8
A16 A4 RA7
26 13
A3 DQ7
A1 A3
25 11
A2 DQ6
A13 A2 24 10
A1 DQ5
A12 A1 23 8
A0 DQ4
A10 RA9
7
DQ3
A9
5
DQ2
A8 XMEM_CE2
19 4
CS DQ1
A7 XSDRAM_RAS 18 2
RAS DQ0
A6 XSDRAM_CAS 17
CAS
A5 XSDRAM_WE 16
WE
A2 A14 21 1
BA1 VDD
A3 A13
20 14
BA0 VDD
A4 XMEM_BE1
39 27
UDQM VDD
A17 XMEM_BE0
15
LQDM
3
VDDQ
40 9
+ NC/RFU VDDQ
D 3. 3
36 43
NC VDDQ
49
VDDQ
SDRAM_CKE
1 8 37
CKE
RA35 SDRAM_CLK
2 7 38
CLK
3 6 10k
4 5 6
VSSQ
R19
1 8 12
VSSQ
RA36
2 7 46
VSSQ
10k NIU
3 6 52
VSSQ
4 5 C52
1 8 28 0.1u
VSS
2 7 RA37 41 C55
VSS
10k C61 0.1u
3 6 54
VSS
NIU
4 5
1 8 D K4S641632H-TC75 D
RA38
2 7
3 6 10k
4 5
D[0..15]
ECJ0EB@
C67
R31
100k
ECJ0EB@ D6
+ +
D 3. 3 D 3. 3
R30 C69 D5
100k 0.1u D4
IC5A D3
TC7W139FU D2
D1
D
XMEM_CE0 D0
2 3
B Y3
A20 1 5
A Y2
6 1
Y1
7 4
Y0
2
IC6
XMEM_WE TC7S02FU
D
XCS_USB
R106 1k
XRESET
C135
1000p
D
D 3. 3 +
BLM18PG@
L19 181
C74
IC5B
0.1u
D
TC7W139FU
D
A[1..20]
IC3
1 8 D15 A20 D4 G6
A19 DQ15/A-1
D14 A19
2 7 C3 F5
A18 DQ14
22 D13 A18
3 6 B2 G5
A17 DQ13
EXB28V@JX D12 A17
4 5 E6 F4
A16 DQ12
1 8 D11 A16 D6 G3
A15 DQ11
2 7 D10 A15 C6 F3
A14 DQ10
D9 A14
3 6 A6 G2
A13 DQ9
EXB28V@JX D8 A13
4 5 B6 F2
A12 DQ8
22 D7 A12
1 8 D5 E5
A11 DQ7
D6 A11
2 7 C5 H5
A10 DQ6
3 6 D5 A10 A5 E4
A9 DQ5
4 5 EXB28V@JX D4 A9 B5 H4
A8 DQ4
22 D3 A8
1 8 A2 H3
A7 DQ3
D2 A7
2 7 C2 E3
A6 DQ2
D1 A6
3 6 D2 H2
A5 DQ1
4 5 EXB28V@JX D0 A5 B1 E2
A4 DQ0
22 A4 A1
A3
A3 C1
A2
A2 D1 B3
A1 NC
A1
E1 C4
A0 NC
D3
NC
XMEM_CE1 F1 G4
+ + CE VCC
D 3. 3 D 3. 3
XMEM_WE A4
WE
XMEM_OE
G1
OE
XMEM_RDY
A3
RY/BY
F6 H1
BYTE VSS
R16 1k
B4 H6
XRESET RESET VSS
C59 S29AL016D70BFI020@
10 C48
GRM31@ C60 0.1u
1000p ECJ0EB@
C54 D
0.1u D
C58
C53 0.1u
0.1u ECJ0EB@
C56 C57
0.1u 0.1u
D 3. 3 +
0.1u
D
XSDRAM_CAS
XSDRAM_RAS
18 19
D8 Q8
XMEM_BE1
17 16
D7 Q7 PW_E
14 15 XMEM_BE0
D6 Q6 REC_LED
13 12
D5 Q5 48X44_SEL
8 9 XMEM_RDY
XOLED_RST
D4 Q4
XMEM_CE2
7 6
XUSB_RST
D3 Q3
XMEM_CE1
4 5
XCODEC_RST
D2 Q2
XMEM_CE0
3 2
D1 Q1 XDT_RST
1
CLR
11
CK
IC4 XSDRAM_WE
TC74VHC273FT XMEM_WE
XMEM_OE
XMEM_RE
D
XMEM_CE3
XIMIC_BIAS
XEMIC_BIAS
SDRAM_CKE
SCLK
LRCK
AD
PEAK_LED
*NOTE : "NIU" means "Not In Use"
R-09
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
D 3. 3 +
C50
10
D
C49
0.1u
ECJ0EB@
D[0..15]
+
D 3. 3
R136 100k
R137 100k
R138 100k
R139 100k
R140 100k
R141 100k
R142 100k
R143 100k
R144 100k
R145 100k
R146 100k
R147 100k
R36 NIU
R107 100k
R108 100k
R37 100k
R39 100k
R40 100k
R41 100k
R42
100k
D
35