Roland BOSS KATANA-50 Mk II, Заметки по обслуживанию

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31
Oct. 2019 KTN-50_2
fig.d-50-main-1.eps@R
DG
D+1.2V
DG
D+1.2V
DG
DG
DG
LRCK-CODEC
SD-DA1
SD-DA0
SD-AD1
SD-AD0
BCK-CODEC
CCLK
DG
PON-CNT
DG
DG
TXD3-FC
RXD3-FC
CSN-DAC
MCK-CODEC
PDN-CODEC
DG DG DG
D+3.3V
CDTI
DG
RXD2-MIDI-IN
LED-DATA_A
LED-DATA_B
COM_W
COM_X
COM_Y
COM_Z
DG
D+3.3V
DG
D+3.3V
AUX-EQ
LED-DATA_A
LED-DATA_B
EA(0:14)
EA(0)
EA(1)
EA(2)
EA(3)
EA(6)
EA(9)
EA(11)
EA(12)
EA(13)
EA(14)
EA(13)
EA(14)
EA(0)
EA(1)
EA(2)
EA(3)
EA(4)
EA(5)
EA(6)
EA(7)
EA(8)
EA(9)
EA(10)
EA(11)
ED(0:15)
ED(15)
ED(14)
ED(13)
ED(12)
ED(11)
ED(10)
ED(9)
ED(8)
ED(7)
ED(6)
ED(5)
ED(4)
ED(3)
ED(2)
ED(1)
ED(0)
ED(0)
ED(1)
ED(2)
ED(3)
ED(4)
ED(5)
ED(6)
ED(7)
ED(8)
ED(9)
ED(10)
ED(11)
ED(12)
ED(13)
ED(14)
ED(15)
D+3.3V
DG
DG
DG
EA(12)
EA(13)
EA(14)
DG
LED-CLK
LED-CLK
SW-SXL
SW-DI0
SW-DI0
D+3.3V
DG
DETECT-SPK
DETECT-RTN
DETECT-PHONES
DETECT-INPUT
DG
DETECT-EXP
EA(4)
EA(5)
EA(7)
EA(10)
EA(8)
LED+3.3V
PSW-TIP
DETECT-AMP_IN
D+3.3V
DG
EXP-SW_RTN
D+3.3V
DG
RXD3-FC
+AVCC
DG
DG
D+3.3V
DG
DETECT-EXP
EXP-TIP
EXP-RING
DG
LED+3.3V
SCAN_B
DG
LED-CLK
D+3.3V
DG
D+3.3V
DG
EXP-SW_RTN
SW-SXL
EXT-DCOUT_CTL
-AVCC
+AVCC
+AVCC
-AVCC
DG
D+3.3V
DG
SCAN_C
SCAN_A
TC7WU04FU
IC5
6 2
TC7WU04FU
IC5
1 7
FU
55
44
5.5V
TC7SET04FU
IC603
UnPop
2
IN
4
OUT
1
NC
TC7SET04FU
IC603
UnPop
3
GND
5
VCC
RA27
100
EXB28V101JX
1 8
6
5 4
3
2
7
RA26
100
EXB28V101JX
1 8
6
5 4
3
2
7
RA25
100
EXB28V101JX
1 8
6
5 4
3
2
7
RA24
100
EXB28V101JX
1 8
6
5 4
3
2
7
RA1
100
EXB28V101JX
1 8
8
6
6
5
5
4
4 3
3
2
2
7
7
5.5V
74VHC165FT
IC17
6
H
5
G
4
F
E
3
14
D
13
C
1
S/_L
7
_QH
9
QH
15
CK-INH
2
CK B
12
VCC
16
GND
8
10
SI
A
11
CN3
B15B-PH-SM4-TB (LF)(SN)
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
56
RA28 EXB28V560JX
1 8
6
5
4
3
2 7
EXB28V560JX
RA23
56 1 8
8
6
6
5
5 4
4
3
3
2
2 7
7
EXB28V560JX
RA22
56 1 8
8
6
6
5
5 4
4
3
3
2
2 7
7
EXB28V560JX
RA21
56 1
8
8
6
6
5
5 4
4
3
3
2
2 7
7
C277
50V
1000pF
1005
50V
1000pF
C664
UnPop
1005
C53
UnPop
1005
50V
1000pF
C663
UnPop
1005
1SS362FV
D611
2
3
1
1SS362FV
D3
2
3
1
1SS362FV
D15
2
3
1
1SS362FV
D608
UnPop
2
3
1
L5 BLM15BD102SN1D
L9 BLM15BD102SN1D
L8 BLM15BD102SN1D
FA-238 16.9344MHZ
X1 1
1
2
COVER
4
COVER
3
3
Q610
2SA1586-GR UnPop
2 3
1
Q619
2SA1586-GR
UnPop
2
3
1
Q618
2SA1586-GR
UnPop
2 3
1
Q614
2SA1586-GR
UnPop
2
3
1
Q611
2SA1586-GR
UnPop
2 3
1
Q616
2SA1586-GR
UnPop
2 3
1
2SC4213-A
Q615
UnPop
1
2
3
2SC4213-A
Q609
UnPop
1
23
50V
47pF
C220
1005
50V
47pF
C215
1005
C75
25V
0.1uF
1
005
C164
25V
0.1uF 1005
C660
25V
0
.1uF
1005
UnPop
C658
25V
0.1uF
1005
UnPop
C653
25V
0.1uF
1005
UnPop
C190
25V
0.1uF
1005
C661
0.1uF
1005
UnPop
C64
UnPop
1005
C74
25V
0.1uF
1005
C70
25V
0.1uF
1
005
C91
25V
0.1uF
1005
C65
25V
0.1uF
1005
C84
25V
0.1uF
1005
C67
2
5V
0.1uF
1005
C16
50V
220pF
1005
C20
50V
220pF
1005
C17
50V
220pF
1005
C13
50V
12pF
1005
C12
50V
12pF
1005
MB8AA4181(ESC2)
IC1
N2
N1
N4
R4
R3
T2
P2
W1
V2
V1
T1
U3
U1
U2
D3
D2
C1
E2
E3
E1
H4
H3
J4
J3
G2
G1
H2
H1
J2
J1
K2
K1
L3
L2
L1
L4
M2
M1
N3
V3
U4
W3
V5
W5
Y5
Y4
R2
R1
AA4
Y2
Y7
AA7
Y6
AA6
Y12
AA11
Y11
AA10
Y9
AA9
Y8
AA8
W7
V7
W9
V9
W11
V11
W12
V12
W2
R664
UnPop 56
1608
100 R2 1608
100 R8 1608
100 R683
1608
R300 150
1608
220
R621
UnPop
1608
390
R603 1608
UnPop
2.2k
R665
1608
UnPop
47k
R693 1608
UnPop
R92 0
R220 0
R93 0
R196
22
R34 56
R89 56
R90 56
R301 56
R99 56
R175 56
R302 56
R314
UnPop
R155 100
R217 100 UnPop
100 R265
100 R261
R86 100
R218 100 UnPop
R20 100
R23 100
R87 100
R42 100
R133 100 UnPop
R131 100
R260 100
R129 100
R49 100
R221 100
UnPop
R157 100
1k
R672
1005
UnPop
R3
1k
1k
R675
1005
UnPop
1k
R676
1005
UnPop
1k
R673
1005
UnPop
1k R663
1005 UnPop
1k R678 1005
UnPop
1k R156
1k
R677
1005
UnPop
1k
R674 1005
UnPop
2.2k
R669
1005
UnPop
4.7k
R692
1005
UnPop
4.7k
R691
1005
UnPop
4.7k R662
1005
UnPop
4.7k
R684
1005
UnPop
4.7k
R154
R239 10k
R176 10k
R238 10k
10k
R183
R623
10k
R622
10k
R204
10k
R348
10k
22k
R620
1005
33k
R695 1005
UnPop
33k
R685
1005
UnPop
33k
R680
1005
UnPop
47k
R689 1005
UnPop
47k
R659
1005
UnPop
47k
R686
1005
UnPop
47k
R682
1005
UnPop
470k
R153
R4
1M
50V
10pF
C203
1005
C10
50V
10pF
1005
Q613
2SC4116-GR UnPop
1
23
Q608
2SC4116-GR
UnPop
1
2
3
Q617
2SC4116-GR
UnPop
1
2
3
Q612 2SC4116-GR
UnPop
1
2 3
25V 1uF C178
1005
C9
25V 1uF
1005
C11
25V
1uF
1005
UDZV TE-17 3.6B
D609
UnPop
1
A
2
K
UDZV TE-17 3.6B
D610
UnPop
1
A
2
K
25V
10uF
C176
1608
M12L64164A-7TG2C
IC11
6
VSSQ
_WE
16
VSS
41
14
VDD
27
VDD
3
VDDQ
1
VDD
53
DQ15
51
DQ14
50
DQ13
48
DQ12
47
DQ11
45
DQ10
2
DQ0
4
DQ1
5
DQ2
7
DQ3
8
DQ4
10
DQ5
11
DQ6
13
DQ7
42
DQ8
44
DQ9
VSSQ
12 46
VSSQ VSSQ
52
VDDQ
9
43
VDDQ VDDQ
49
40
NC
36
NC
35
A11
22
A10/AP
34
A9
33
A8
32
A7
31
A6
30
A5
29
A4
26
A3
25
A2
24
A1
23
A0
21
BA1
28
VSS
38
CLK
37
CKE
39
UDQM
15
LDQM
18
_RAS
17
_CAS
20
BA0
_CS
19
54
VSS
TP628
TP9
TP2
TP11 TP10
TP20
TP29 TP38 TP40
TP65
TP66
TP1
TP13
TP12
TP18
TP64
0
R681 1608
0
R668 1608
C656
25V
0.1uF 1005
47k
R711
1005
UnPop
Q623
2SA1586-GR
UnPop
2 3
1
2k
R690
1005
nPop
00
R694
1608
nPop
L17 BLM15BD102SN1D
L16 BLM15BD102SN1D
L18 BLM15BD102SN1D
L19 BLM15BD102SN1D
L22 BLM15BD102SN1D
L20 BLM15BD102SN1D
L21 BLM15BD102SN1D
0k
R670
1608
100
R656 1608
UnPop
270k
C276 1005
270k
C253 1005
180k R115 1005
180k R152 1005
to PANEL BOARD(CN500)
[1/3 3C]
[1/3 3C]
[3/3 4B]
[2/3 8F]
[2/3 6F]
[2/3 5F]
[1/3 5G]
[1/3 5G]
[1/3 5G]
[1/3 3C]
[1/3 3C]
[1/3 7E]
[2/3 8F]
[2/3 8F]
[1/3 3C]
[1/3 3C]
[1/3 10A]
6F,5G,4B,5B]
[1/3 6D]
[1/3 9F]
[1/3 9F]
[1/3 9D]
[2/3 9G]
[2/3 9G]
[2/3 2B]
[2/3 9G]
[1/3 8D]
[1/3 8C]
[1/3 7B]
[1/3 8E,9E]
[1/3 7B]
[1/3 4A]
[1/3 4A]
[1/3 4A]
EFFECT RAM 64Mbit
[1/3 8E]
[1/3 10G]
[1/3 5H]
COM_Z
LED+3.3V
DG
DG
DG
D+3.3V
SCAN_A
SCAN_B
COM_X
SCAN_C
COM_Y
LED-DATA_A
LED-DATA_B
LED-CLK
COM_W
[1/3 7E]
[1/3 10A]
[1/3 10A]