SPHINX
Myth 11 Service Manual
17
Control
R22
470R/2W
R23
470R/2W
R6A
560R
D6
5V1
D6A
5V1
+
C6
10u/16V
+50V
+5V
DGND
R1
4k7
R4
4k7
R3
4k7
R2
4k7
C2
100n
+5V
+5V
C1
100n
DGND
DGND
R9
10k
R7
47k
R8
4k7
C5
100n
+50V
DGND
C19
1n
R19
4k7
R21
100k
R24
2k2
C3
100n
+
C4
1u/16V
DGND
DGND
+5V
+5V
C9
100n
S2
S1
DGND
R5
2k2
C12
100n
DGND
R14
390R
C7
100n
D1
LED
DGND
R15
390R
C8
100n
D2
LED
DGND
R18
390R
C11
100n
D3
LED
DGND
C10
100n
C13
100n
R10
560R
R13
560R
DGND
DGND
DGND
DGND
DGND
R12
2k2
R11
2k2
C14
100n
Q1
BD879
D4
BYD77
led protect
led stand_by
power led
LOW BIAS
LOW BIAS
DGND
+50V
D7
BYD17
D5
BYD17
C17
100n
C18
100n
C16
100n
R26
4k7
R20
10k
R17
10k
R27
4k7
R16
10k
Q4
BC817
Q5
BC817
Q6
BC807
+
C15
330u/6V3
DGND
+5V
C21
1n
C20
1n
DGND
RA2
1
RA3
2
RA4
3
/MCRL
4
GND
5
RB0
6
RB1
7
RB2
8
RB3
9
RB4
10
RB5
11
RB6
12
RB7
13
VCC
14
X2
15
X1
16
RA0
17
RA1
18
U1
PIC16C71
+50V
GND
CR1
CR3
CL1
CR9
CR10
CL2
KAST1
KAST2
CL10
CL8
CL7
CL9
CR6
CR4
CL6
CL4
CL3
CR8
RELAYS RIGHT
RELAYS LEFT
OVERCURRENT
OVERVOLTAGE
OPTO INPUT
OVER VOLT.
PTC2
PTC1
CR7
CR5
CR2
CL5
