HCD-FZ900KW/FZ900M
HCD-FZ900KW/FZ900M
23
23
RF
DETECTOR
LASER
DIODE
(FOR CD)
OPTICAL PICK-UP
BLOCK
(KHM-313CAA)
Q1102 (1/2)
LD DRIVE
CONTROL (FOR CD)
VOA/A
VOB/B
VOC/C
VOD/D
VOF/F+H
VOE/E+G
VC
PD
LD (780)
LD (650)
A
A
B
C
D
B
C
D
LASER
DIODE
(FOR DVD)
Q1102 (2/2)
LD DRIVE
CONTROL (FOR DVD)
Q1101
PD VOLUME
CONTROL
IC1201
FOCUS/TRACKING DRIVER,
LOADING/SPINDLE/SLED MOTOR DRIVER
IC503 (1/6)
SYSTEM CONTROL
XSYSRST
IFSCK
IFSDO
IFSDI
XIFCS
KRMOD
MIC
(SERVICE JIG)
VR (650)
VR (780)
MSW
Q1103
10P
VCC
FOO
VREFO
TRO
FMO
DMO
SPFG
ACLK
ALRCK
ABCK
AMP_D02
AMP_D01
AMP_D00
TXD
RXD
V2REFO
RFMON
CN1105
1
2
5
6
XSYSRST
S001
(CHUCK/TRAY DETECT)
M001
(LOADING MOTOR)
OCSW1/REV
OCSW
CKSW/FWD
CKSW
LDM+
LDM-
FMO
FOO
DMO
TRO
(LIMITSW)
2AXIS
DEVICE
FOCUS/
TRACKING
COIL
(SLED MOTOR)
REG01
REG02
(SPINDLE MOTOR)
FCS+
FCS-
TRK+
TRK-
SP-
SP+
SL-
SL+
M
M
M
M
M
IC2101
VBUS OVER CURRENT DETECT
CN5200
USB 5V
1
2
3
4
VBUS
D-
D+
GND
VBUS_SW
•
SIGNAL PATH
: TUNER
: DVD PLAY
5-1. BLOCK DIAGRAM – RF Section –
Summary of Contents for HCD-FZ900KW
Page 107: ...MEMO HCD FZ900KW FZ900M 107 ...