Sony HBD-TZ710 - Block Diagrams

HBD-TZ210/TZ230/TZ510/TZ630/TZ710
HBD-TZ210/TZ230/TZ510/TZ630/TZ710
2525
RF
DETECTOR
LASER
DIODE
(FOR CD)
OPTICAL PICK-UP
BLOCK
(KHM-313CAA)
LD DRIVE
CONTROL (FOR CD)
Q1102 (1/2)
DVDRFIP
10
V2REFO
27
RXD
TXD
DVDA
VOA/A
VOB/B
VOC/C VOD/D
VOF/F+H
VOE/E+G
VC PD
LD (780) LD (650)
6
DVDB
7
DVDC
8
DVDD
9
TNI
17
TPI
A
A
B
C
D
B C D
18
MA
11
MB
12
MC
13
MD
14
V20 (2.0V)
28
LD01
22
MDI1
19
MDI2
20
LASER
DIODE
(FOR DVD)
LD DRIVE
CONTROL (FOR DVD)
Q1102 (2/2)
FOCUS/TRACKING DRIVER,
LOADING/SPINDLE/SLED MOTOR DRIVER
IC1501
IC1101 (1/3)
CD/DVD RF AMP,
FOCUS/TRACKING ERROR AMP,
DVD SYSTEM CONTROL, DSP
BUS BUFFER
IC471
A/D CONVERTER
IC404
(SERVICE JIG)
BUFFER
VR (650) VR (780)
MSW
Q1103
IOP
VCC
LD02
MSW
FOO VREFO TRO FMO DMO SPFG REGRST
21
TROPENPWM
39
MCKO
LRCKO
BCKO
AMP_D3 AMP_D2 AMP_D1
BCK
8
DOUT
TXD RXD V2REFO RFMON
CN1105
1 2 5 6
L-IN R-IN
9
LRCK
7
SCKI
6
S001
(CHUCK/TRAY DETECT)
M001
(LOADING MOTOR)
OCSW1/REVOCSW
OCSW
CKSW/FWDCKSW
LDM+
LDM-
FMO
37
FOO
41
DMO
36
TRO
FMO FOO DMO TRO
40
VREFO
29
FWD
94
REV
95
IOPMON
IOPMON
38
OP_INP
35
REGRST MUTE TSD_M LIMITSW
(LIMITSW)
53
28
14 35 34 27 36 18 20 19 21 22 23 24 26 30 15
29
54
2AXIS
DEVICE
FOCUS/
TRACKING
COIL
(SLED MOTOR)
REG01 REG02
FCS+
FCS-
TRK+
TRK-
SL- SL+
LOADING
CONTROL
REG DRIVER
2
39
11
10
SLED MOTOR
DRIVE
FOCUS COIL
DRIVE
6 7
TRACKING COIL
DRIVE
9 8
MM
130 158 157
105 106
MC_DATA (ADIN)
206
14
VINR
13
VINL
OCSW
104
CKSW
103
8 12
ASDATA0
226
7 13
ASDATA1
225
6 14
ASDATA2
223
5 15
ABCK
204
4 16
ALRCK
205
2 18
ACLK
203
AUDIO
SECTION
B
AMP
SECTION
A
AUDIO
SECTION
C
M
PD VOLUME
CONTROL
Q1101
(SPINDLE MOTOR)
SP- SP+
SPINDLE MOTOR
DRIVE
12 13
MM
STBY
VCI
x SIGNAL PATH
: TUNER : DVD PLAY
5-1. BLOCK DIAGRAM – RF Section –
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