Sony HCD-DZ30 - System Diagrams and Exploded Views; Block Diagrams of System Sections

HCD-DZ30
HCD-DZ30
2525
SECTION 6
DIAGRAMS
6-1. BLOCK DIAGRAM – RF Section –
: CD PLAY
: DVD PLAY
• Signal Path
DETECTOR
6
2
3
4
5
11
10
19
18
252 253
DVDRFIP
DVDA
DVDB
DVDC
DVDD
TPI
TNI
MC
MD
VOC
VOD
LD01
MDI1
LD02
MSW
MDI2
OSP
OSN
IC1101 (1/3)
CD/DVD RF AMP,
FOCUS/TRACKING ERROR AMP
DVD SYSTEM PROCESSOR
DIGITAL SERVO PROCESSOR
OPTICAL PICK-UP
BLOCK
(KHM-313CAA)
2AXIS
DEVICE
FOCUS/
TRACKING
COIL
23
20
LIM SW
176
22
21
36
48
43
15
37
1
Q1102 (2/2)
AUTOMATIC POWER
CONTROL (FOR DVD)
Q1101, Q1103
VR CONTROL
Q1102 (1/2)
AUTOMATIC POWER
CONTROL (FOR CD)
LASER
DIODE
(FOR CD)
FOCUS COIL
DRIVE
42
AMP
35
3
34
4
TRACKING COIL
DRIVE
32
31
38
42
39
37
41
30
47
SLED MOTOR
DRIVE
IC1201
FOCUS/TRACKING COIL DRIVER,
SPINDLE, SLED MOTOR DRIVER
27
28
SPINDLE MOTOR
DRIVE
MM
(SPINDLE MOTOR)
46
47
FMO
TROPENPWN
FOO
DMO
TRO
VREFO
SPFG
40
IOPMON
RF
VOA
VOB
VOC
VOD
VOF
VOE
CD LD
PD
MS
VR(780)
VR(650)
DVD LD
FCS+
FCS
-
TRK+
TRK
-
SP+
SP
-
SL+
SL
-
VOD
VOC VOB VOA
9
NB
VOB
8
NA
VOA
REG
30
29
LOADING
MOTOR DRIVE
MM
(SLED MOTOR)
50
BUFFER
19
20
22
21
40
45
IC501 (1/4)
SYSTEM
CONTROLLER
99
IFCK
DVD_SCO
33
100
XIFCS
DVD_XIFCS
37
110
PRST
MTK_RST
38
98
IFSDO
DVD_SOD
32
101
IFSDI
177
OCSW
CDM_OPEN_SW
27
105
IFBSY
CKSW
DVD_XIFBUSY
34
DVD_SID
31
REG01
REG02
IOP
10
13
16
17
178
REV
174
FWD
211
MUTE123
210
MUTE
6
7
170
TSDM
22
24
25
179
CKSW1
OCSW1
S001
(CHUCK/TRAY DETECT)
M
M
(LOADING MOTOR)
LDM+
LDM-
(LIMIT)
MUTE12
MUTE34
MUTE5
TSDM
LASER
DIODE
(FOR DVD)