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SD-SH111H
1
FO+
2
TR–
3
TR+
FO–
4
+B9
5
6
7
LD
8
PD
9
10
VA
– +
11
VB
–
12
+
VC
13
–
+
14
VD
–
15
+
16
Vref
Vcc
GND
HOLOGRAM
LASER UNIT
(DVD)
Vcc
17
GND
OSC
18
19
+B9
Vcc
20
21
VA
– +
22
VB
23
+ –
24
VC
–
+
25
VE
–
26
+
VF
27
–
+
28
Vref
29
GND
30
LD
PD
HOLOGRAM
LASER UNIT
(CD)
M
M1
SPINDLE
MOTOR
SW4
PICKUP IN
M
M2
SLED
MOTOR
CP3202
LD_FWD
LD_RVS
DVD_FUNC
CAM_SW
DISC1_SW
5
UART_RX
TO DISPLAY
UNIT
6
DVD_BUSY
8
DVD_DI
7
DVD_DO
9
DVD_CLK
4
DVD_STB
3
D_GND
RF SIGNAL PROCESSOR
TR+
51
FO+
LDOI
LDP1
46
Q3303
TR-
CD_LD
MDI1
APCI
45
FO-
P1DI
52
P1CI
53
P1BI
54
P1AI
55
P2AI
58
P2BI
59
P2CI
60
F-GAIN
P2DI
ADJUST
61
P2FP
63
P2FN
64
P2TP
2
P2TN
3
PITP
47
48 PITP
T-GAIN
ADJUST
42
VrA
22
DFTN
13
SCB
SCL
14
BUS
DVD_LD
SCD
15
APC2
VDD
LDO2
1,39,56,62
8
4
Q3302
FLGA
Q3301
IC3705
NJM2904M
OPE AMP.
2
–
1
+
3
5
+
7
–
6
14
SLN
13
SLP
12
SPN
11
SPP
17
FON
18
FOP
15
TRN
16
TRP
8
BA5984FP
+B8
VCC
MOTOR DRIVER
9
OUTR
LDN
LOADING DRIVER
10
OUTL
LDP
19,29,30
GND
C3207
Figure 28 BLOCK DIAGRAM (1/17)
IC3301
TA1323F
+B9
18,23,31,36
RF RIPPLE
CREATION
R-GAIN
ADJUST
EQ
DPDTE
CREATION
FE
FE-GAIN
CREATION
ADJUST
3BTE
TE-GAIN
CREATION
ADJUST
LEVEL
DETECT
TIME
CONSTANT
ADJUST
DPD2
VRCK
DPBD
DPD1
LDP2
DPAC
MDI2
5
57
9
10
11
12
16
VRCK
+B10
21
MUTE
20
+
BIAS
OPOUT1
4
OPIN1(–)
3
6
2
OPIN1(+)
+
OPOUT2
7
OPIN2(–)
6
5
OPIN2(+)
+
22
OPOUT3
OPIN3(–)
23
SHIFT
24
OPIN3(+)
+
25
OPOUT4
OPIN4(–)
26
IC3801
27
OPIN4(+)
1,28
FWD,REV
+B10
– 28 –
ADC
FEI
150
FEI
TEI
151
TEI
LVL
152
LVL
RPO
26
RFRP
153
RFRP
RPZ
25
RPZI
146
RFZI
RFOP
142
RFOP
30
RFCD
143
RFDVD
RFON
29
RFON
139
RFON
EQF
44
EQB
43
DAC IF
(PWM)
EOF
168
33
TEB
ANMON
EOB
167
EQBC
DPDB
35
TEB
164
TEBC
DPDC
166
DPDC
SLDRV
162
FMO
SPDRV
163
DMO
FEO
21
DAC
FDD
158
FOO
TEO
20
TRD
159
TRO
SPV
156
EXT_DA
LVL
19
FLGA
37 FLGA
VRCK
170 VRCK
SCB
VCKF
174 SCB
17
SCL
173 SCL
SCD
172 SCD
/DFTN
169 /DFCT
156
EXTAD
+B10
1,11,26,40,62,76,86
VDD1
MEMORY CTL
+B10
IC3508
IX1761GE
5
TRACK BUFFER I/F
2,3
4
94
93
IC3503
PST9125N
RESET
7
1
SLDRV
5
71 G_RESET
73 /RESET
67 CHOP
90 MUTE
SPDRV
100 EJ_SW
68 LD_SW
61 IN_SW
70,69 LD_FWD/REV
FOD
TRD
UART-RXD
56 UART_RXD
KEY3 97 KEY3
S/E_DI
55 SUB/EEP_DIN
S/E_DO
53 SUB/EEP_DOUT
S/E_CK
57 SUB/EEP_CLK
FIP_CS
87
S/E_CS
EECS 62
EECS
2
3
6
1,33,52,76,81
5
AVCC
93
4
+B10
6,15,24,38,47,59,79,104
7
103
AVSS
IC3507
BR93L66F
EEPROM
+B
+B10
VDD
138 PVDD
5 DAC VDD
144,160 AVDD
XVD
SERVO
DEQ
CONTROL
DIGITAL SERVO
SLICE
DATA
LEVEL
SLICER
GEN.
SYNC DET
DEMODUL
PLL
IC37
TC94A
SERVO
AVSS 149,154
MICOM I/F
PVSS 127
XVSS 9
MD0-7
DACVSS 3,8
/PD
VSS5 17,22,39,66
MD0-7
61,83,110
PDCK
46-53
VSS3 105,122,171
73 7
+B10
45,51,64
72-65
41
4
VDD2
5VBUS
N0O-N7O
ID
ERROR
PSYCO
DETECT
DETECT
PDRQ
RAM
(4.2KByte)
HADR0-7 HDAT0-7
92
91
80
79
78
77
IC
IX1
DVD MICR
VCC
VSS
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