★
Components having special characteristics are marked
⚠
and must be replaced
with parts having specifications equal to those originally installed.
★
Schematic diagram is subject to change without notice.
TRAYOUT#
TRAYIN#
LOAD+
LOAD-
COMMON
B-
B+
U
A+
A-
W
V
W
U
V
GAINSW3
FR-
GAINSW2
MUTE2
TR-
TILT+
CO_B-
MUTE1
TR+
TYPWM
CO_A-
FG
TILT-
FR+
FOO
FMO3
TLO
TRAYIN#
FMO2
TRO
CO_A+
CO_B+
DMO
FMO1
FMO4
FOIN
V14REF
TRAYOUT#
FMO1
XREST
V
W
MUTE1
MUTE2
ENDDET
A-
TILT+
TR-
LOAD+
DMO
B+
TYPWM
TR+
LOAD-
LIMIT#
B-
FMO2
MUTE2
MUTE1
GAINSW3
COMMON
FR+
FG
U
FR-
A+
TILT-
GAINSW2
FOIN
CO_A+
CO_B-
FMO3
CO_A-
FMO4
CO_B+
LIMIT#
TRO
FOO
TLO
M
M
M
M
MVCC
M12V
M12V
D3.3V
MVCC
M
MVCC
M12V
M
V14REF
M
M
M
MVCC
D3.3V
MVCC
M
M
M
M
V14REF
M
V14REF
M
D12V
M
M12V
M
M
M
M
M
D5V
MVCC
M
M
M
M
GAINSW3
10/14
V14REF
10/14
FOIN
10/14
TRAYOUT#
10/14
TILT+
10/14
FG
10/14
GAINSW2
10/14
MUTE1
10/14
TR-
10/14
TRAYIN#
10/14
MUTE2
10/14
TR+
10/14
CO_A+
10/14
FR-
10/14
FR+
10/14
CO_B+
10/14
FOO
10/14
TILT-
10/14
CO_A-
10/14
FMO1
10/14
CO_B-
10/14
TYPWM
10/14
FMO3
10/14
FMO4
10/14
DMO
10/14
FMO2
10/14
TRO
10/14
TLO
10/14
LIMIT#
10/14
TRAY
SLED and
SPINDER
MOTOR
OPU
put these test pad on the
top side
NC
0
Sony460
Sony470
R971
Close to 1405 pin45
Close to 1405 pin54
M12V
separate this P12V trace and other
P12V element (audio OP,VCC_BD_LD) from the
power source connector
Close to 1405 pin41
Close to 1405 pin26
Close to TPC1391 pin14
TPIC_B-1
F102
3A
R303
1K
U22
TPC1391G4
PDSO30/SMD/P0.5/TPIC1391DBTRG4
LED0
1
Latch_SET
2
Latch_CLR
3
SWR_SEQ1
4
SWR_SEQ2
5
SWR_OUTSEL/XMUTE
6
STEP_ENA
7
STP1_IN
8
STP2_IN
9
XLEDON
10
CSWON
11
COLLIENDZ
12
XRESET
13
A5V
14
AGND
15
STP1+
16
STP1-
17
STP2+
18
STP2-
19
FB1PxV
20
P5V_SW
21
REG1PxV
22
PGND_SW
23
REG3P3V
24
FB3P3V
25
TEST1
26
Latch_RSOUT
30
Latch_XRSOUT
29
CSWI
28
CSWO
27
TPIC_V1
R305
1K
R302
10K
C279
NC
C0805/SMD
TPIC_A-1
C274
0.1uF/16V
C288
0.1uF/10V
R299
0/NC
R304
1K
R297
33K
R314
33K
C277
0.1uF/16V
C278
10uF/16V
C0805/SMD
C263
0.1uF/25V/Y5V
R312
0
C265
0.1uF/10V
TP132
R296
33K
JP18
CON5
1
2
3
4
5
C269
0.1uF/10V
R295
0.2_1%
C271
0.1uF/50V/X7R
R311
1K
R294
0.2_1%
R310
1K
C287
1000pF/50V/X7R
TP130
C283
NC
R306
1K
C285
0.1uF/16V
R307
1K
C282
NC
U21
TPIC1405AFDRG4
C19V
1
CP2
2
CP1
3
CA5V
4
AGND
5
VREF
6
TEST1
7
TEST2
8
TEST3
9
XRESET
10
XFG
11
ENDDET
12
XMUTE1
13
XMUTE2
14
GC
15
VSLED1
16
VSLED2
17
VSPIN
18
VLOAD
19
VTRK
20
VFCS
21
VTLT
22
PGND_1
23
TLT_P
24
TLT_N
25
P5V_1
26
P12V_3
54
SLED1_N
53
SLED1_P
52
PGND_3
51
CV3P3
50
ISENSE
48
ICOM2
47
P12V_2
45
V
44
ICOM1
43
U
42
P12V_1
41
C10V
40
P5V_2
39
FB1PxV
38
REG1PxV
37
REG3P3V
36
FB3P3V
35
PGND_2
34
LOAD_N
33
LOAD_P
32
P5V12L
31
TRK_N
30
TRK_P
29
FCS_N
28
FCS_P
27
SLED2_P
55
W
46
MCOM
49
SLED2_N
56
C266
10uF/10V
C0805/SMD
FB15
BLM21P
BEAD/SMD/0805
R300
0
C284
NC
TPIC_U1
NC17
NC1206/SMD
C267
0.1uF/25V/Y5V
R298
0
C272 0.1uF/50V/X7R
C268
4.7uF/10V/Y5V
R301
10K
R308
1K
C276
10uF/16V
C0805/SMD
C264
1uF/10V/Y5V
BOTTOM
HA4
FPC_9_1.0_BOT
9PIN-FFC
1
2
3
4
5
6
7
8
9
1
C275
0.1uF/16V
C286
0.1uF/16V
R309
1K
C281
10uF/16V
C0805/SMD
C270
10uF/10V
C0805/SMD
C280
0.1uF/16V
C289
1000pF/50V/X7R
C273 0.1uF/50V/X7R
R716
0
1
TPIC_W1
TP131
R313
33K
NC16
NC1206/SMD
to BD mechanism unit
to BD mechanism unit
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
50
BRX-610/NS-PZ20
MAIN 11/14