Schematic Diagram - Motherboard Board (4/8) - Sony HCD-SHAKE33 Service Manual

HCD-SHAKE33/SHAKE77

6-11. SCHEMATIC DIAGRAM - MOTHERBOARD Board (4/8) -

1 2 3
A
MOTHERBOARD BOARD (4/8)
B
C
>015S
FE_LD_CD
MOTHERBOARD BOARD
FE_LD_DVD
(3/8)
DVDD3.3V
(Page 41)
D
FE_CD_LDD
FE_DVD_LDD
FE_MUTE
>017S
MOTHERBOARD BOARD FE_FMO
FE_TRO
E (3/8)
(Page 41)
FE_FOO
FE_DMO
>022S
F
FWD
MOTHERBOARD BOARD
REV
(8/8) LOAD_END_SW
UNLOAD_END_SW
(Page 46)
G
H
CN303
5P
JL325
TRAY-OUT 5
JL326
GND 4
CONNECT TO JL327
TRAY-IN 3
MS-476 BOARD
JL328
LOAD+ 2
I
JL329
LOAD- 1
J
>013S
FE_OP-
MOTHERBOARD
FE_3.3V
BOARD
FE_OPO
(3/8)
GND
(Page 41)
K
HCD-SHAKE33/SHAKE77
• See page 71 for IC Block Diagrams.
4 5 6 7
R431
R432
47k
100
SL401 FE_SLED_IN
SL402 FE_TRK_IN
C402
330p
R402
27k
SL403 FE_FCS_IN
C403
R401 0.015u R408
10k
FE_SPDL_IN 10k
SL404
R406 0
R407 0
C401
100u
10V
FE_LOAD-
FE_LOAD+
FE_SPDL+
FE_SPDL-
C307 0.001u
R316 1k
C308 0.001u
R317 1k
R312 R313
R301
1k 1k
3.3k
R302
C309
2.2k
0.001u
C311
0.1u
C310
0.001u
R409
CL406
10k
D401 C405
0.1u
RB520S-30FJTE61 R404
1
D402 C406
CL407
RB520S-30FJTE61 0.1u
R410
10k
8 9 10
CL413
CL415 CL414
Q402
Q401
2SA2119K
2SA2119K
AUTO POWER
AUTO POWER
C420
C423
CTRL R422
47u 2.9 2.9 CTRL 47u
47k
35V
35V
2.8 2.8 R421
100
0 0
C424
C421
0.01u R429 R424
0.01u
100k 100k
IC401
AM5890S
R411 10k
1.4 2.8
C407 0.1u
1 VINFC MUTE 28
1.4
R415
CL401 2 TRB_1 BIAS 27
27k
1.4 FE_TRK_IN
CL402
3 REGO2 VINTK 26
1.4 C411 330p
4 VINSL+ TRB_2 25 CL408
CL403
C413 0.1u
5 REGO1 RESET 24 CL409
0 1.4
CL404
6 FWD VINLD 23
CL405 0 R418
7 REV GND 22
15k
C409
0.1u
29 PGND PGND 30
C404
0.1u
5.2 1.2
CL410
C408 C412
8 Vcc1 VCTL 21
0.1u 100u 10V
0 CL411
9 VOTR- VCCD 20
0 5.2
10 19
VOTR+ Vcc2
2.5 2.5
11 VOSL+ VOLD- 18
2.5 2.5
17
12 VOSL- VOLD+
2.5 2.5
13 VOFC- VOTK- 16
2.5 2.5
14 VOFC+ VOTK+ 15
IC401
5CH SYSTEM
MOTOR DRIVER
42 42
11 12 13 14
R433
0
FE_3.3V_1
CL412
FE_5.2V_TRAY
GND
FE_GND_M
FE_5.2V_M
CN401
6P
SL405
JL401
6 SL+
JL402
5 SL-
JL403
SL406
4 NC(LIMIT)
JL404
3 NC(GND)
SL407
JL405
2 SP+
JL406
1 SP-
SL408
FE_LIMIT
FE_VREFO
FE_TRK+
FE_TRK-
FE_FCS+
FE_FCS-
Note: When the MS-476 board is defective, exchange the
entire LOADING COMPLETE ASSY (T).
15 16 17
>023S
MOTHERBOARD BOARD
(6/8)
(Page 44)
SERVICE,
OPTICAL DEVICE
(2/2)
>016S
MOTHERBOARD
BOARD
(3/8)
(Page 41)