XD-AX10
B+
B+
B+
B+
B+
B+
B+
B+
B+
1
A
B
C
D
E
F
G
H
I
2
12
13
11
10
9
8
7
6
5
4
3
14
MB-108 BOARD (3/5)
ARP, SERVO DSP
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
NO MARK:PB MODE
0
0
0.1
0
1.2
0
2.0
1.0
1.0
3.0
3.4
3.4
0
0
2.0
0
0
0
3.4
2.0
0
2.0
0
3.1
2.0
3.4
3.4
3.4
3.2
3.1
2.0
2.0
0.1
3.2
3.2
3.1
3.2
3.2
3.4
3.1
3.0
3.1
2.4
3.0
0
3.2
3.2
3.1
3.2
3.1
3.2
3.2
2.0
3.4
2.0
2.0
3.4
3.0
0
3.4
3.4
3.0
3.4
0.3
0.1
0.3
0.2
0.4
0.5
0.3
0.2
0.2
0.2
0
2.0
1.3
3.0
0
0
2.0
3.0
2.0
0.5
2.0
2.0
0
2.0
3.1
0
2.0
1.0
2.4
3.3
0
2.0
2.0
2.0
-0.03
2.0
2.0
3.3
-0.04
0.5
0
3.3
0
1.0
0
3.4
3.0
2.0
3.3
2.0
0
1.0
0
3.4
0
3.4
0
0
0
0
2.0
2.0
0
2.0
2.2
0
0
1.0
0
3.4
2.0
2.1
1.4
1.1
1.4
1.0
1.0
2.0
3.4
2.0
0
0
2.0
0.1
0
2.0
2.0
0
1.5
0
3.4
3.4
0
0
3.4
3.4
3.0
3.4
3.4
3.4
0
3.3
0
0
0
2.0
3.4
3.0
2.0
0
1.3
1.7
2.0
3.4
3.3
3.0
3.2
3.3
3.4
3.2
3.2
3.2
4.0
0
0
0
3.1
3.3
0
0
0.2
0.2
0.3
0.2
4.0
0.2
0.2
0.3
0.1
0.2
0.2
0
0
3.3
3.3
0
0
3.1
3.2
3.1
3.1
0
3.2
3.2
3.2
3.2
0
5.0
5.0
0
1.3 3.3
10
11
12
13
14
VIDEO SIGNAL
CHROMA
PB
Y
Y/CHROMA
AUDIO
SIGNAL
SIGNAL PATH
SPINDLE SERVO (SPEED AND PHASE)
TRACKING SERVO DVD/CD CDV
SLED SERVO DVD/CD
FOCUS SERVO
SKEW SERVO DVD/CD
MB-108 BOARD
(1/5)
MB-108 BOARD
(1/5)
+3.3V REG
IC302
MB-108 BOARD
(2/5)
MB-108 BOARD
(2/5)
MB-108 BOARD
(1/5)
MB-108 BOARD
(4/5)
MB-108 BOARD
(4/5)
MB-108 BOARD
(1/5)
MB-108 BOARD
(2/5)
MB-108 BOARD
(1/5)
MB-108 BOARD
(4/5)
MB-108 BOARD
(4/5)
MB-108 BOARD
(1/5)
MB-108 BOARD
(2/5)
MB-108 BOARD
(2/5)
MB-108 BOARD
(1/5)
MB-108 BOARD
(1/5)
K4F151612D-UL60T
16M DRAM
IC303
05
ARP, SERVO DSP
IC301
4-13
4-14
ARP, SERVO DSP
MB-108 (3/5)
MB-108 (ARP, SERVO DSP) SCHEMATIC DIAGRAM
• See page 4-5 for printed wiring board, and see page 4-49 for waveforms.
– Ref. No.: MB-108 board; 1,000 series –
