Rf Amp, Servo Error Process) Schematic Diagram - Sony XD-AX10 Service Manual

MB-108 (RF AMP, SERVO ERROR PROCESS) 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 –
1 3
2
MB-108 BOARD (2/5)
RF AMP, SERVO ERROR PROCESS MB-108 BOARD
A
(1/5)
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
MS-128 BOARD
NO MARK:PB MODE CN001
(SEE PAGE 4-20)
NOT USED
B
MB-108 BOARD
(1/5)
C
D
MB-108 BOARD
(3/5)
E
RF
(JIG)
F
BASE UNIT
KHM-290AAA/
G
SERVICE ASSY
OPTICAL
DEVICE
DVD/CD
LD MODULE
H
DVD/CD
PD IN
FOCUS
COIL
TRACKING
COIL
I
M
SLED
MOTOR
INLIMIT
SENSOR
M
SPINDLE
MOTOR
J
05
4 5 6
B+
1
2
3
4
5
6
7
8
9
10
11
R283
XX
R284
10k
CN204 9P
DVD LD DRIVE
4-11
7 8 9
B+
2.0 5.3
2.0 5.3
2.0 5.3
-0.05
2.0
2.0 5.2
2.0 5.4
0
0
5.3
2.0
2.0 5.3
2.0 5.0
2.0 6.0
-0.05
2.0
2.0 5.3
IC202
FOCUS/TRACKING COIL DRIVE,
SPINDLE/LOADING MOTOR DRIVE
9
6
3.2
3.2 0
0 0.1
2.0 0.04
IC201
0 4.0 8
3.3 0.4
0.03 DVD/CD RF AMP, 7
4.0
SERVO ERROR PROCESS
2.0
0.03
0.02 2.0
2.5
3.0
0.03
2.0
2.4
0.05
0.03 1.3
0.03 2.2
0.03
0.3
3.0
3.0
0.04
4700p
4.0
3.2 5.1
3.0
5.1
CD LD DRIVE
1.0
The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont
line with mark 0 are critical for safety. critiques pour la sécurité. Ne les remplacer que
Replace only with part number specified. par une pièce portant le numéro spécifié.
10
11 12
MB-108 BOARD
(3/5)
MB-108 BOARD
B+ (1/5)
B+
MB-108 BOARD
(3/5)
SIGNAL PATH
SPINDLE SERVO (SPEED AND PHASE)
TRACKING SERVO DVD/CD CDV
SLED SERVO DVD/CD
FOCUS SERVO
SKEW SERVO DVD/CD
CHROMA
PB
MB-108 BOARD
(1/5)
4-12
RF AMP, SERVO ERROR PROCESS
MB-108 (2/5)
XD-AX10
13 14
VIDEO SIGNAL
AUDIO
SIGNAL
Y Y/CHROMA