8.6
J
SLOT INTERFACE/SYNC PROCESSOR/SOUND PROCESSOR
TO P5
J4
DIG+12V
1
DIG+12V
2
DR15V
4
AUDIO+12V
6
7
AUDIO+12V
AUDIO+12V
8
Q2370
Q2371
12V DET
12V DET
Q2334
Q2333
12V DET
12V DET
IC8100
AVR 12V
12V
1
2
IC801
AVR 9V
9V
1
2
8
IC802
AVR 5V
5V
1
2
8
IC803
AVR 3.3V
3.3V
1
2
8
IC804
AVR 1.8V
1
3
PCB J, Slot interface & SYNC processor
Q2372
MUTE SW
D2303
1.8V
RST
67
R
PHASE
A
38
SHIFT
G
L
LPF
37
C
AMP
73
71
IC2303
SDA3
SOUND CONTROL
SCL3
1.8V
5
8.6
8.6
PCB J, Slot interface & SYNC processor
AMP_STB_SW
IC2301
3.3V
5V
DIG12V
10W MONO
BTL AMP R
4
20
VCC
R OUT
TONE
32
5
7
11
BAL
L OUT
VOL
27
3
2
IC2305
EQUALIZER
IC2302
AMP_STB_SW
10W MONO
BTL AMP L
4
20
VCC
11
H3
J7
H37
JK8500
+R OUT
16
1
SP_R+
1
-R OUT
17
3
SP_R-
3
H3
J8
H37
JK8500
+L OUT
16
1
SP_L+
1
-L OUT
17
3
SP_L-
3
S_CLOCK3
1
S_DATA3
2
RESET
3
AUDIO MUTE
4
AUDIO L
5
AUDIO R
6