HBD-TZ210/TZ230/TZ510/TZ630/TZ710
HBD-TZ210/TZ230/TZ510/TZ630/TZ710
25
25
RF
DETECT
O
R
LASER
DIODE
(FOR CD)
OPTICAL
PICK-UP
BLOCK
(KHM-313CAA)
LD DRIVE
CONTROL
(FOR CD)
Q
1102 (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)
Q
1102 (2/2)
FOCUS/TRACKING DRIVER,
LOADING/SPINDLE/SLED MOT
OR DRIVER
IC1501
IC
1101 (1/3)
CD/DVD RF
A
M
P,
FOCUS/TRACKING ERROR
A
M
P,
DVD SYSTEM CONTROL, DSP
BUS BUFFER
IC471
A/D CONVER
T
E
R
IC404
(SER
VICE JIG)
BUFFER
VR (650)
VR (780)
MSW
Q
1103
I O
P
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
CN1
10
5
1
2
5
6
L-IN
R-IN
9
LRCK
7
SCKI
6
S001
(CHUCK/TRA
Y
DE
TECT)
M001
(LOADING MOT
OR)
OCSW1/REV
OCSW
OCSW
CKSW/FWD
CKSW
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 MOT
OR)
REG01
REG02
FCS+
FCS-
TRK+
TRK-
SL-
SL+
LOADING
CONTROL
REG DRIVER
2
39
11
10
SLED MOT
O
R
DRIVE
FOCUS COIL
DRIVE
6
7
TRACKING COIL
DRIVE
9
8
MM
130
158
157
105
106
MC_DA
TA
(ADIN)
206
14
VINR
13
VINL
OCSW
104
CKSW
103
8
12
ASDA
TA
0
226
7
13
ASDA
TA
1
225
6
14
ASDA
TA
2
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
Q
1101
(SPINDLE MOT
OR)
SP-
SP+
SPINDLE MOT
O
R
DRIVE
12
13
MM
STBY
VCI
x
SIGNAL
P
A
T
H
: TUNER
: DVD PLA
Y
5-1.
BLOCK DIAGRAM – RF Section –
(Page 27)
(Page 28)
(Page 27)