Circuit Diagram (Center Board 2/2) - Roland R-09 Service Notes

Apr. 2006

Circuit Diagram (CENTER BOARD 2/2)

fig.diagram-center-2@L
IC1C IC1D
HD74LVU04ATEL L HD74LVU04ATEL L
5 6 9 8
D D
11.2896MHz
+
D 3. 3
C93
0.1u
BLM18PG@
D L16
181
C16 0.1u
ECJ0EB@
24.576MHz
IC1G
HD74LVU04ATEL L
D
ECJ0EB@ D+1.8
NJM2865F3-18 C29
IC3
+
D 3. 3
0.1u
5 4
VIN VOUT
C28 1 3
CTRL NC
0.1u
ECJ0EB@
D
D
D
C30 10
GRM31@
ECJ0EB@
IC5 C51 A+3.1
+
D 3. 3
0.1u
5 4
VIN VOUT DA_CB
AD_CB
C50
1 3
CTRL NC
0.1u
ECJ0EB@
NJM2867F3-03
D
A
A
SCLK_CB
R35
C52 10
LRCK_CB
GRM31@
0
A D
SCL_CB
SDA_CB
+
D 3. 3
C95 0.1u
D
XCODEC_RST_CB
GRM31@ L17
C61
C96 0.1u 10 181
C64 0.1u
D
C65 0.1u
D
IC7
R44
12 26
LRCK_CB
ILRCK TXP
13 25
SCLK_CB
ISCLK TXN
14
DA_CB
SDIN
20
U/HWCK0
MCLK_CB
21
OMCK
18
TEST/U
3
AD2/EPMH
27
AD1/CDIN/HWCK1
2
AD0/CS/TEST
28 17
SCL_CB
SCL/CCLK/ORIG TEST/V
1
SDA_CB
SDA/CDOUT/COPY/C
9
XDT_RST_CB
RST
19
INT/AUDIO
R49 1k
15 24
TCBL H/S
RPC03T@J
10
TEST/APMS
11
TEST/TCBLD
D 16
TEST/CEN
4 7
RXP/SFMT0 TEST
C75
5 8
TEST/SFMT1 TEST
1000p
ECJ0EB@ CS8406-CZ
D
38
C98 +
D 3. 3
0.1u
IC1A IC1B
HD74LVU04ATEL L HD74LVU04ATEL L
1 2 3 4 D BLM18PG@
L15 181
R3 1M R2 100 C1 0.1u
IC2
R81
D
1k R5
1
A
2 5
B Y
X1
1 2
CX-53F@ 100
6 3
SEL Y
C7
7
ST
12p C8
12p
D D
TC7WH157FU
IC1E HD74LVU04ATEL L IC1F
HD74LVU04ATEL L
11 10 13 12 D
R12 1M R10 100
48X44_SEL_CB
R82
1k
1 2 X2
CX-53F@
C14
12p C15 D+1.8
12p A+3.1
+
D 3. 3
D D
C94 SY8-@MZ4-RA
0.1u L19 C27 47u
L18 L20 181
C31 181 181
10 C36
0.1u
C37 0.1u C42
0.1u
C41 47u C43
0.1u
C44 0.1u
A
IC4
D
10
MIC1L/LINE1L
11
MIC1R/LINE1R
12
MIC2L/LINE2L
4 13
DIN MIC2R/LINE2R
5
DOUT
R30 100
14
MIC3L/LINE3L
16
MIC3R/LINE3R
MCLK_CB 1 15
MCLK MICBIAS
2
BCLK
R33 100 3
WCLK
R34 100
19
HPLOUT
8 20
SCL HPLCOM
9 22
SDA HPRCOM
23
HPROUT
27
LEFT_LOP
31
RESET
28
LEFT_LOM
R37 1k
RPC03T@J
29
RIGHT_LOP
D 30
RIGHT_LOM
C60
1000p
ECJ0EB@
TLV320AIC32
100
DTX D A
C72 C73
0.1u 0.1u
A D A
R50 C76
RPC03T@J
47k
D
A+3.1
RPC05T@J
R1
MICBIAS
RPC05T@J
R4
100
SY8-@MZ4-RA
MCLK_CB
C9
XIMIC_BIAS_CB
NIU
XEMIC_BIAS_CB
D
A+3.1 C12
DA1 NIU C11
MA147-(TX)
1
ECPU1E@
2 1
DA2
2 1 A
MA147-(TX) C19
A C17 ECPU1E@
NIU 1
A+3.1 C24
NIU C22
DA3
MA147-(TX)
ECPU1E@
2 1 1
2 1 A
DA4
MA147-(TX) A C39
C33 ECPU1E@
NIU
A+3.1 SY4-@MZ4-RA
DA5 C46 10/6.3
MA147-(TX) C47
NIU
2 1
DA6
C53
2 1 A
MA147-(TX) NIU 10/6.3
C56
A
MICBIAS SY4-@MZ4-RA
A+3.1
C59
SY9-@M R38 0
DA8 220/4
MA147-(TX)
R39 NIU
ECJ0EB@
2 1
R42 C62
100k NIU
DA9
A A
MA147-(TX) 2 1 R43
100k
A
R46 0
C71 220/4 NIU C68
SY9-@M R47 NIU
ECJ0EB@
D
0.1u C77
0.1u
A D A
NIU
C4 C5 C6 Q1
0.1u Q2 0.1u 0.1u SSM3J108TU L1
SSM3J108TU
2 3
C3 RPC05T@J
47u
1 1
A
R8
2.2k
R6 100k 2.2k
Q3 R7
R9 100k SSM3J108TU
R13
0 C13
R16 1000p
2.2k
R15
2.2k
A
R18
C18
1000p
0
R19
0 L3 C26
C25 102 1000p
1000p
A
L5 D
R25
102 C35
1 1000p
0 C34
1000p
R27
L6
R28
10k(D) 102
C49
1000p
R29 ECJ0EB@
10k(D) C48
1000p
ECJ0EB@
D
R31 R32 C54
A
10k(D) 10k(D) L8 C55
1000p 102 1000p
A+3.1
GP1FD310TP IC6
JK3A TC7SA32FU
L21 R36 1
DLM2HGN601SZ3 C63 56k 5
1000p 4 2
5 . 6 2 R40
. 470k
3 4 3
.
1 2 1
A
L10
0
A D
C66
D 0.1u
ECJ0EB@
C69
1000p
OPT_DET_CB
R48
C74 0
ECJ0EB@
1000p
D
*NOTE : "NIU" means "Not In Use"
R-09
102 CN1
1
1
2
2
C2 24-8005-002-100-867
NIU
A
D
C10
NIU CN2
1
1
2
2
L2 102
24-8005-002-100-867
A+3.1
R14
100k
R17 100
XEMIC_JK_DET
C20 A
1000p
2
4 MIC
3
1
JK1
L4 LGY2209-0101F
0 C40 ECJ0EB@
0.1u
A+3.1
R26
A D
100k
100
XLINE_JK_DET
1000p
C45
A
2
4
LINE
3
1
JK2
LGY2209-0101F
L7
0
C57 0.1u
ECJ0EB@
A D
+
D 3. 3 C58
0.1u
4
D
JK3B
DTX I V GP1FD310TP
7
G
C70
0.1u
ECJ0EB@
D
39