HCD-GT3D
HCD-GT3D
4545
1
A
B
C
D
E
F
G
H
I
J
K
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
FE_VOE
FE_VOF
FE_VOB
FE_VOA
FE_VOD
FE_VOC
VC
C302 0.1
C303 0.1
C310 0.001
C309 0.001
C308 0.001
C307 0.001
C366 0.01
C367 0.01
CN303
5P
1
2
3
4
5
MTK_RESET
CN302
24P
1GND (LD)
2
LD (650)
3NC
45V
5PD
PD
6LD (780)
7VR (650)
8
VR (780)
9NC
10VOE/E+G
11VCC
12VC
13GND (PDIC)
14VOF/F+H
15VOB/B
16VOA/A
17RF
MSW 18
19VOD/D
20
VOD/C
21
TRK-
22TRK+
23FCS+
24FCS-
CD_VR
DVD_VR
MSW
RFIP
OPDIST
JL306
JL314
JL305
JL301
JL315
JL321
JL308
JL319
JL317
JL307
JL329
JL304
JL309
JL312
JL311
JL325
JL327
JL318
JL320
JL322
JL313
JL310
JL303
JL351
JL350
JL349
JL348
JL347
JL346
JL324
JL352
JL353
JL316
JL326
JL323
JL302
JL328
R312
1k
R317
1k
R496 2.2k R463 2.7k
R313
1k
C311
0.1
R316 1k
R386 0
R471 0
R389 100
R318 10k
R301 100
R310
4.7k
R388
100k
E+3.3V
FE_FCS+
FE_FCS-
DVDD3.3V
FE_5V
FE_LD_CD
R500 0
FE_LD_DVD
FE_TRK-
LOAD+
LOAD_END_SW
LOAD-
UNLOAD_END_SW
RXD
TXD
MTK-P107
MTK-P108
FE_TRK+
MTK-POWER-CTRL
SL301
TRAY-IN
GND
TRAY-OUT
LOAD+
LOAD-
C409 0.1
C408
0.1
C413
0.1
C407 0.1
C411
330p
R424
100K
C421
0.01
C424
0.01
C404
0.1
C403
0.015
C402
330p
C420
47 35V
C401
100 10V
C423
47 35V
C412
100 10V
CL402
CL408
CL403
CL405
CL401
CL411
CL404
CL410
CL415
CL414
CL413
CL412
CL409
6P
CN401
1 SP-
2 SP+
3 NC(GND)
4 NC(LIMIT)
5SL-
6SL+
VINFC
TRB_1
REGO2
VINSL+
REGO1
FWD
REV
VCC1
VOTR-
VOTR+
VOSL+
VOSL-
VOFC-
VOFC+
VOTK+
VOTK-
VOLD+
VOLD-
VCC2
VCCD
VCTL
GND
VINLD
RESET
TRB_2
VINTK
BIAS
MUTE
PGND
PGND
JL403
JL405
JL404
JL402
C418
0.1
C419
0.1
JL401
JL406
Q401
2SA2119K
AUTOMATIC POWER
CONTROL (FOR DVD)
Q402
2SA2119K
AUTOMATIC POWER
CONTROL (FOR CD)
R411
10k
R407 0
R402
27k
R401
10k
R415
27k
R406 0
R404
1
R418
15k
R432
100
R431
47K
R423 15
R425 15
R426 15
R427 15
R428 15
R430 15
R429
100k
R408
10k
R421
100
R422
47k
R433
0
FE_MUTE
FE_DMO
FE_DVD_LDD
FE_CD_LDD
FWD
FE_5.2V_M
FE_VREFO
FE_FMO
REV
FE_TRO
FE_FOO
DGND
MGND
FE_5.2V_TRAY
FE_FCS+
FE_TRK-
FE_TRK+
FE_LD_CD
FE_LD_DVD
LOAD+
LOAD-
FE_FCS-
FE_LIMIT
SL404
SL403
SL407
SL406
SL405
SL408
SL401
SL402
C405
0.1
C406
0.1
CL406
CL407
D401
RB520S-30FJTE61
D402
RB520S-30FJTE61
R410
10k
R409
10k
FE_3.3V
FE_3.3V_1
FE_OPO
FE_OP-
1.4
1.4
0
0
5.4
0
0
2.6
2.6
2.7
2.7
0
1.4
1.4
1.4
1.5
0
5.4
2.6
2.6
2.6
2.6
IC401
AM5890S
FOCUS/TRACKING COIL DRIVE,
SPINDLE/SLED/LOADING MOTOR DRIVE
IC401
1
2
3
4
5
6
7
8
29
9
10
11
12
13
14
19
20
21
30
22
23
24
25
26
27
28
18
17
16
15
MOTHERBOARD BOARD (6/10)
27
11
24
16
MS-476 BOARD
20
28
18
15
4
17
30
SERVICE,
OPTICAL DEVICE(7G)
(2/2)
SERVICE,
OPTICAL DEVICE(7G)
(1/2)
>020S
MOTHERBOARD
BOARD
(2/10)
(Page 41)
>027S
MOTHERBOARD
BOARD
(5/10)
(Page 44)
>024S
MOTHERBOARD
BOARD
(5/10)
(Page 44)
>018S
MOTHERBOARD
BOARD
(2/10)
(Page 41)
>028S
MOTHERBOARD
BOARD
(5/10)
(Page 44)
>016S
MOTHERBOARD
BOARD
(2/10)
(Page 41)
>011S
MOTHERBOARD
BOARD
(9/10)
(Page 48)
>017S
MOTHERBOARD
BOARD
(2/10), (5/10)
(Page 41), (Page 44)
>030S
MOTHERBOARD
BOARD
(7/10)
(Page 46)
>004S
MOTHERBOARD
BOARD
(1/10)
(Page 40)
>015S
MOTHERBOARD
BOARD
(7/10)
(Page 46)
0
0
3.3 3.3
3.3
3.4
6-11. SCHEMATIC DIAGRAM - MOTHERBOARD Board (6/10) -
• See page 59 for IC Block Diagrams.
Note : When the MS-476 board is defective, exchange the
entire LOADING COMPLETE ASSY (T).
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