Block Diagram - Rf Section - Sony HCD-FX100W Service Manual

HCD-FX100W
Q Q
7-1. BLOCK DIAGRAM – RF SECTION –
3 7 6 3 1 5 1 5 0
RF
6 DVDRFIP
A
DVDA
2
B
DVDB
3
DETECTOR
C
DVDC
4
D
DVDD
5
F
19
TPI
E
18
TNI
A
8 NA
B
9 NB
D
10
MD
C
11
MC
OPTICAL PICK-UP
BLOCK
(KHM 310 CAB/C2NP)
176 LI M SW
LASER Q102 (1/2)
CD LD
DIODE AUTOMATIC POWER 23 LD01
(FOR CD) CONTROL (FOR CD)
PD 20
MD12
21 MD11
LASER Q102 (2/2)
DVD LD
T E
L 1 3 9 4 2 2 9 6 5 1 3
LD02
DIODE AUTOMATIC POWER 22
(FOR DVD) CONTROL (FOR DVD)
WR650
Q101, Q103
187 MSW
VOLUME CONTROL
VR780
FOCUS/TRACKING COIL DRIVER,
SPINDLE, SLED MOTOR DRIVER
42
41
FCS+
36
FCS–
2AXIS
37
DEVICE
32
FOCUS/
TRK+
TRACKING 35
TRK–
COIL
34
+3.3V VCC
32
31
SL–
30
M2
M M
SL+
(SLED)
29
w w w SP+
27
M1
M M
SP–
(SPINDLE) 28
47
46
HCD-FX100W
OSP 252 253 OSN
IC102 (1/2)
CD/DVD RF AMP,
FOCUS/TRACKING ERROR AMP
DVD SYSTEM PROCESSOR
DIGITAL SERVO PROCESSOR
IC201
BUFFER
V1P4
43
FOCUS COIL 48
FOO
DRIVE
1
3
TRACKING COIL
TRO
DRIVE 4
FMO
10
DMO
13
SLED MOTOR
DRIVE
40
SLED MOTOR
45
DRIVE
19
20
SPINDLE MOTOR
DRIVE
22
x a o
y
21
. i
BUFFER
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8
YUV0
192
YUV1
194
YUV2 196
YUV3
198
YUV4
200
YUV5
202
YUV6
203
YUV7 206
XSMCS
211
SMSDO 210
SMSCK
208
SMSDI
209
HSYNC
207
VSYNC 205
IO3
180
XRST
220
XSMRST
XSMRST 170
VCLK
178
Q Q
ALRCK 213
3 7 6 3
ABCK
214
ACLK
215
ASDATA0
217
ASDATA1 218
ASDATA2 219
ASDATA4 222
FMO
38 FMO
FOO
SDPIF 225
42 FOO
DMO
37
DND
TRO
110
PRST
41
TRO
V1P4
IFCK 99
30 V REFO
51
MAMUTE
IFSDO 98
IFSDI 101
40 IOPMON
XIFCS 100
47 SPFG
OCSW 177
184 MUTE123
105
IFBSY
183 MUTE
181 TSDM
u 1 6 3
.
30 30
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2 4
9 9
YUV0
YUV1
YUV2
YUV3
YUV4
YUV5
YUV6
YUV7
MIB
A
XSMCS
SECTION
(Page 31)
SMSDO
SMSCK
SMSDI
HSYNC
VSYNC
XADRST
IC4501
BUFFER
ALRCK
VCLK
5 15
ABCK
6 14
ASDATA0
9 11
ASDATA1
8 12
ASDATA2
7 13
ALRCK
IC4502
1 5 1 5 0 8 9 2 4
ABCK BUFFER
ACLK ACLK
Y 4
2 A
ASDATA0
ASDATA1
ASDATA2
ASDATA4
ABCK
IC4802
ALRCK
4 INVERTER
2
ACLK
IC4801
2 4
SPDIF SPDIF
INVERTER
43
MTK_XRST
33 DVD_SCO/CLK1
25 MAMUTE
32 DVD_SOD/RXD1
31
DVD_SID/TXD1
39
DVD_XIFCS
42
SEN
m
34
DVD_IFBUSY/RST1
c o
IC509 (1/4)
SYSTEM
CONTROLLER
2
8 9 9
• Signal Path
: CD PLAY
: DVD PLAY
: SACD PLAY
: AUDIO
: DIGITAL
AMP
C
SECTION
(Page 33)
9 8 2 9 9
MIB
B
SECTION
(Page 31)