HBD-TZ210/TZ230/TZ510/TZ630/TZ710
HBD-TZ210/TZ230/TZ510/TZ630/TZ710
36
36
5
8
6
9
(2/8)
BOARD
MAIN
17
BOARD
MAIN
(1/8)
MAIN
(1/8)
BOARD
MAIN
(2/8)
BOARD
MAIN
(1/8)
BOARD
MAIN
(6/8)
BOARD
MAIN
(2/8)
BOARD
10
25
IC B/D
53
.5
5
9.9
3.3
9.9
1.9
5
4.6
4.5
4.5
1.4
4.5
1.4
9.9
1.4
0
1.4
3.3
3.3
1.4
3.3
4.5
4.9
1.4 <0.4>
1.4 <1.6>
0 <3.3>
4.9 <4.7>
4.9 <4.7>
2.8 <5.3>
2.8 <3.6>
3.2 <3>
3.2 <3>
2.6 <1.8>
0.5%
CL1523
0.1
C151
1
CL1513
0.5%
R1519
18k
0.5%
4.7k
R1539
CL1535
CL1530
0.5%
1.8k
R1537
SL1502
0.1
C1508
CL1525
CL151
1
15k
R1526
0.1
C1505
1000p
C1523
SL1504
CL1521
CL1516
330
R1517
0.5%
82k
R1521
10k
R1527
BD8203EFV
-E
2
IC1501
1
SGND
2
REG5
3
PREVCC
4
PVCC1
5
PGND
6
VO1+
7
VO1-
8
VO2+
9
VO2-
10
VO3+
1 1
VO3-
12
VO4+
13
VO4-
14
VO5+
15
VO5-
16
PGND
17
PVCC2
18
VCTL
39
REGV
AR
21
IN4
22
IN3
23
IN2
24
IN1
25
VCO
26
VCI
27
VSPDL
28
OPIN+
29
OPIN-
30
OPOUT
31
SGND
32
SGND
33
MUTE123
34
MUTE4
35
TSDM
36
REGRST
37
REGCTL
38
REGV
AR
VCC
41
40
SGND
19
FWD
20
RV
S
CL1520
CL1532
0.1
C1510
0.5%
4.7k
R1541
0
R1529
0.1
C1504
CL1527
CL1509
0.5%
R1525
15k
CL1522
CL1514
50V
C1514
10
CL1518
0.1
C1509
0.022
C1506
CL1534
0.033
C1525
0.5%
4.7k
R1536
0.1
C1503
CL1529
1200p
C1522
CL1524
CL1512
1
2
3
4
5
6
6P
CN1501
SP-
SP+
LIMIT
(GND)LIMIT
SL-
SL+
CL1517
0.5%
47k
R1512
0.1
C1512
CL1536
SL1503
0.5%
6.8k
R1540
33k
R1518
50V
C1507
10
CL1531
CL1507
1
2
3
4
5
5P
CN1502
LDM+
LDM-
GND
CKSW1/FWD
OCSW1/REV
SL1505
0.5%
4.7k
R1538
CL1526
CL1510
0.5%
22k
R1513
CL1515
0.1
C1513
0.068
C1524
CL1519
0.1
C1518
0.5%
4.7k
R1535
CL1533
0.5%
6.8k
R1542
CL1528
CL1508
FOO
TRO
FMO
DMO
FWD
REV
D3.3V
D-GND
5V
M-GND
M+9V
TROPENPWM
REGRST
MUTE
IOP
LIMITSW
1k
R1501
4.7k
R1504
RF+3.3V
OCSW
CKSW
CL1502
CL1537
IOPMON
REG02
SPFG
REG01
TSD_M
VREFO
FCS+
FCS-
TRK-
TRK+
OCSW1
CL1505
CL1506
CL1503
CL1504
CL1501
10k
R1543
16V
47
C1520
10k
R1532
1000p
C1516
RB1500
1kX4
10
R1544
1
2
3
4
5
5P
CN001
LDM+
LDM-
GND
CKSW1/FWD
OCSW1/REV
(4/8)
MAIN BOARD
IC1501
FOCUS/TRACKING DRIVER
LOADING/SPINDLE/SLED MOT
OR DRIVER
(2/2)
)
(
DVD DRIVE
SPINDLE/SLED
MOT
OR
MS-203 BOARD
)
CHUCK/TRA
Y
(
DETECT
S001
-
+
M
MOO1
(LOADING)
4
F
2
E
10
D
3
1
8
67
A
B
9
5
C
5
-1
1
. SCHEMA
TIC DIAGRAM – MAIN Section (4/8) –
• See page 50 for IC Block Diagram.
(Page 33)
(Page 38)
(Page 34)
(Page 33)
(Page 33)
(Page 34)
(Page 34)
Note:
When IC1501 on the Main board is damaged, exchange the
new Main board for the Main board which IC damaged.
Содержание HBD-TZ210
Страница 79: ...MEMO HBD TZ210 TZ230 TZ510 TZ630 TZ710 79 ...