XK-3
00225-41286/42201
SWH-503A/VRH-29A
XK-3
R2
22
R4
22
R5
22
R1
22
R6
22
D0
D1
D2
D3
D4
D5
D6
CAL0
GND
D0
D1
D2
D3
D4
D5
D6
R3
22
C1
1000u/6.3V
GND
+5V
1
2
3
4
5
J501
5046-05A
+5V
GND
1
16
U1A
TD62003P
2
15
U1B
TD62003P
3
14
U1C
TD62003P
13
4
U1D
TD62003P
12
5
U1E
TD62003P
11
6
U1F
TD62003P
10
7
U1G
TD62003P
1
2
3
4
5
6
7
8
9
10
11
J502
B11B-PH
A
1
B
2
C
3
E1
4
E2
5
E3
6
Y0
15
Y1
14
Y2
13
Y3
12
Y4
11
Y5
10
Y6
9
Y7
7
Vcc
16
GND
8
U2
74HC138N
CAL1
CAL2
C3
0.1u
Q1
2SA830S
Q2
2SA830S
Q3
2SA830S
Q4
2SA830S
R8
1000
R9
1000
R10
1000
R11
1000
R7
22
R16
1200
COM2
FB3
FB4
FB5
FB2
FB6
FB7
LED0
LED1
LED2
LED3
LED4
LED5
LED6
PANEL L ( LED DRIVES)
FROM MGH91A
FROM MHG91A
TO SWH504A J520
R15
1200
LED1
LED3
LED4
LED5
LED6
LED7
LED8
LED9
LED10
LED11
LED12
LED1
LED4
LED3
LED2
PRESET D#
PRESET A
PRESET D
PRESET C#
PRESET C
PRESET G
PRESET A#
PRESET G#
PRESET E
LED13
LED15
PRESET B
LED5
PRESET F
LED16
VIB
LED6
PRESET F#
SW1
SW2
SW 5
VALU +
MENU
CONTROL
VALU -
SW3
SW 4
PARA <=
VIB sw
PARA =>
SW4
PAGE DOWN
PLAY
PAGE UP
SW5
SW6
SW7
SW8
SW 7
TONE
OVER DRIVE
BANK
REC
SW9
SW10
SW11
SW13
SW14
SW15
SW 0
SW 1
SW 2
SW 3
SW 6
TO SWH504
1
2
3
4
5
6
7
8
9
10
11
12
13
J504
B13B-PH
LED0
COM3
COM4
SW 0
SW 1
SW 2
TO SWH505
COM4
+5V
R13
1200
R18
68
R21
100
1
2
3
4
5
6
7
8
9
J503
S9B-PH
SW8
COM0
COM3
LED2
1
2
3
4
5
6
7
8
9
10
J509
(B10B-PH)
COM1
COM5
1
3
2
1'
3'
2'
VR1
RK14K12D 5KB
MASTER VOLUME
MXH-35A J206
MXH-35A J206
MXH-35A J206
IN R
AG
OUT R
1
3
2
VR2
RK11K114 10KB
1
3
2
VR3
RK11K114 10KB
RSW1
DATA VAL
CLK
3
D
2
SD
4
CD
1
Q
5
Q
6
U3A
74HC74N
R24
10K
C4
1000pF
C5
1000pF
+5V
+5V
+5V
D17
D16
1
2
3
4
J510
S4B-PH
ROT IREQ
ROT D
ROT R
O.D VR
TONE VR
D GND
LED21
L-59SRSGC-CC
RED
GRN
R19
68
R14
1200
R20
68
IN L
OUT L
AG
+5V
TO IFH-18A
FB1
FB8
FB9
FB10
FB11
COM0
COM4
1
2
3
4
5
6
7
FJ1
1
2
3
4
5
6
7
FJ1
VIB V3
VIB.C2
VIB. V1
LED17
LED18
VIB. C1
VIB. V2
VIB. C3
LED19
LED20
EC16B24204
R25
10K
R26
10K
Q5
2SA830S
R17
1200
Q6
2SA830S
R28
1200
R12
1000
R27
1000
+5V
+5V
COM1
COM5
R23
10K
R33 100
R34 0
R29
100
C6
0.01u
C7
0.01u
C8
0.01u
C9
0.01u
R32
100
D8
D7
D6
D5
D13
D14
D15
D4
D3
D2
D11
D10
D9
D1
COM4
LED1
COM5
1
2
3
4
J507
5045-04A
1
2
3
4
5
6
7
8
J506
S8B-PH
R31 100
R30
100
1
2
3
4
5
6
7
J508
B7B-PH
MOD IN
D GND
PICH IN
OD OUT
D GND
TONE OUT
MOD OUT
PICH OUT
+5V
+5V
1
2
3
4
5
J505
(B5B-PH)
GND
8
VCC
9
U1H
TD62003P
+5V
C2
0.1u
+5V
CLK
11
D
12
SD
10
CD
13
Q
9
Q
8
U3B
74HC74N
VCC
14
GND
7
U3C
74HC74N
A OUT
B OUT
COM
SWH-503A 2/2
O.D.LED
LED 2,4,7,9,11 SLI-343URC
FROM WHEEL ASSY
WR-XK3-M
WR-XK3-G
WR-XK3-Q
LED 1,3,5,6,8,10,12,13,15-20 SLI-343DC
1
2
3
J1
WR-XK3-C
ROTSW
VRH-29A
VIB ROTSW
COM2
COM2
D1-11,D13-17 1SS133T-77
SW1-11,SW13-15 SKHVBE
FB1-11 EXCELDR25V
7-11
EC16B24204