Service manual
11-16
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RF SIGNAL
PROCESS
CIRCUIT
DAC
DAC
DAC
DAC
DAC
SDRAM DATA(0-15)
EXTERNAL
MEMORY
INTERFACE
SDRAM ADDRESS(0-10)
EXT MEMORY DATA(0-15)
DATA
RAM
READ
MEMORY
STREAM
INTERFACE
CPU
INTERFACE
I/O
PROCESSOR
CPU
INTERFACE
INST.
ROM
INST.
ROM
INST.
ROM
32BIT
CPU
BCU
DSP
DECODER
DATA
RAM
TIMER
DMA
DECODER
INTERFACE
INTERRUPT
CONTROLLER
DATA
RAM
UMAC
ECC
WATCH DOG
TIMER
DVD/CD
FORMATTER
GENERAL
I/O
BCUDEBUG
SERIAL
WATCH DOG
TIMER
INST.
CACHE
TIMER
32BIT
CPU
REMOTE
CONTROL
INTERRUPT
CONTROLLER
DATA
CACHE
VIDEO
INTERFACE
NTSC/PAL
ENCODER
AUDIO
INTERFACE
AUDIO D/A
CONVERTER
IC101
MN2DS0018VP
EV+1.2V
EV+3.3V(D)
C128
0.1
EV+3.3V(A)
L108
2.2uH
C136
330/6.3V
C107
1000P
C103
820P
C109
0.1
C108
100P
C104
1000P
C105
0.1
C102
1000P
C101
100P
C106
120P
C112
0.1
C115
180P
C119
1000P
C113
1000P
C114
47P
C110
0.01
C111
150P
C117
820P
R131 10K
EXT-WE
MCK
EXT-OE
BA0
EXT-CE
R101
56
FDQ(0~15)
FD-OFST
TD-OFST
LOAD-DISC
VIN3RF
FOCUS DRIVE
VREFH
LPCO2
VIN2RF
VIN8
TRACKING DRIVE
RESET
VIN4RF
DVD-REMOTE
VREF165
SLD
VIN1RF
VIN7
STBY
SPDL
LPC
VIN5
PWRCON
VIN6
LPCO1
SP-ROT
DVD-SDATA
DVD-CS
DVD-SPDIF
R191
680
C191
15P
C192
22P
X101
27MHz
R192
1M
C118
0.1
R195
2.2K
C197
100/6.3V
DVD-AUDIO(R)
DVD-AUDIO(L)
C195
0.1
C196
0.1
R112
15K
R114
18K
C122
0.1
C135
4.7
R113
39K
R128
430
C116
0.1
C329 150P
C328 150P
R291
10K
C223
0.033
C225
0.1
C226
0.1
C231
5600P
C230
0.018
C130
0.1
C131
0.1
C222
0.1
C211
0.1
C237
0.1
C239
0.1
C214
560P
MA(0~10)
MDQ(0~15)
DVD-AUDIO-MUTE
FADR(0~19)
DVD-SCLK
R202
10K
C123
220/6.3V
C134
220P
C120 1
C125
1
C212
120P
CD/DVD
NCAS
NCSM
NRAS
NWE
DQM1
DQM0
DVD-DISC-IN
DVD-DISC-OUT
SL-ADS
R241
1K
R242
1K
C623 22P
DVD-Y
DVD-Pb
DVD-Pr
DVD-P-ON
R102
BEAD
DQM3
BA1
R141
10K
1
2
3
4
GHIJKL
DVD MAIN CBA UNIT
EXT
MEMORY
DATA1
EXT MEMORY DATA9
EXT MEMORY DATA2
EXT MEMORY DATA10
GND
VDD(+3.3V)
EXT MEMORY DATA11
EXT MEMORY DATA3
EXT MEMORY DATA12
EXT MEMORY DATA4
EXT MEMORY DATA13
EXT MEMORY DATA5
EXT MEMORY DATA14
EXT MEMORY DATA6
GND
VDD(+3.3V)
EXT MEMORY DATA15
EXT MEMORY DATA7
GND
VDD(+1.2V)
EXT ADR16
EXT ADR15
EXT ADR14
EXT ADR12
EXT ADR13
EXT ADR11
EXT ADR9
EXT ADR10
EXT ADR8
EXT ADR19
EXT WE
GND
VDD(+3.3V)
EXT ADR18
EXT ADR17
EXT ADR7
EXT ADR6
EXT ADR5
EXT ADR4
EXT ADR3
EXT ADR2
EXT ADR1
GND
VDD(+1.2V)
NU
PWRCON
NU
NU
DVD-REMOTE
NU
GND
VDD(+3.3V)
DVD-SCLK
DVD-CS
NU
DVD-SDATA
NU
NU
NU
NU
DVD-DISC-OUT
CD/DVD
DVD-DISC-IN
STBY
LOAD-DISC
SPDL
SLD
GND
VDD(+3.3V)
RESET
NU
NU
NU
NU
NU
NU
GND
VDD(+1.2V)
VDD(+3.3V)
PLFIL1
V-REF-H7
GND
V-REF-L7
GND
CCAPA
CDATA
VDD(+3.3V)
NU
NU
V-REF-L5
V-REF-H5
VDD(+3.3V)
GND
V-REF(H)
SP-ROT
SL-ADS
TD-OFST
FD-OFST
GND
TRACKING DRIVE
FOCUS DRIVE
VDD(+3.3V)
VDD(+3.3V)
COMP1
V-REF
I-REF1
COMP2
GND
GND
VDD(+3.3V)
VDD(+3.3V)
GND
SDRAM DATA1
SDRAM DATA14
SDRAM DATA15
SDRAM DATA0
VDD(+1.2V)
GND
OSC-OUT
OSC-IN
VDD(+3.3V)
GND
SDRAM
DATA13
SDRAM DATA2
GND
VDD(+3.3V)
SDRAM DATA12
SDRAM DATA3
SDRAM DATA11
SDRAM DATA4
SDRAM DATA10
SDRAM DATA5
GND
VDD(+3.3V)
SDRAM DATA6
SDRAM DATA9
SDRAM DATA7
SDRAM DATA8
SDRAM DATA MASK0
SDRAM DATA MASK1
SDRAM WE
GND
SDRAM MCK
VDD(+3.3V)
SDRAM MCK
GND
VDD(+1.2V)
SDRAM CAS
SDRAM RAS
SDRAM CS
SDRAM BA0
SDRAM ADDRESS9
GND
VDD(+3.3V)
SDRAM ADDRESS8
SDRAM ADDRESS10
SDRAM ADDRESS7
SDRAM ADDRESS0
SDRAM ADDRESS6
SDRAM ADDRESS1
GND
VDD(+3.3V)
SDRAM ADDRESS5
SDRAM ADDRESS2
SDRAM ADDRESS4
SDRAM ADDRESS3
GND
VDD(+1.2V)
EXT OE
EXT CE
EXT ADR0
EXT MEMORY
DATA0
EXT MEMORY
DATA8
FDQ1
FDQ9
FDQ2
FDQ10
FDQ3
FDQ11
FDQ4
FDQ12
FDQ5
FDQ13
FDQ6
FDQ14
FDQ7
FDQ15
FDQ8
FDQ0
FADR16
FADR15
FADR14
FADR13
FADR12
FADR11
FADR10
FADR9
FADR8
FADR19
FADR18
FADR17
FADR7
FADR6
FADR5
FADR4
FADR3
FADR2
FADR1
FADR0
30-L2
69-G2
68-G2
75-G2
76-G2
74-G2
32-L2
31-L2
MA3
MA2
MA4
MA5
MA1
MA6
MA0
MA7
MA10
MA8
MA9
27-L2
26-L2
25-L2
24-L2
29-I4
30-G2
32-H4
31-H4
29-L2
23-L2
20-L2
19-L2
CONTINUE
DVD MAIN 3
33-K1
49-K1
43-J1
44-J1
66-H1
7-K2
CONTINUE
DVD MAIN 1
36-H1
69-G2
74-H1
35-H1
37-K2
34-K1
38-K2
6-K2
48-K1
65-K2
68-G1
40-J1
50-K1
47-K1
CONTINUE
DVD MAIN 1
70-I1
76-G1
46-J1
41-J1
45-J1
39-H1
42-J1
CONTINUE
DVD MAIN 1
CONTINUE
DVD MAIN 3
MDQ7
MDQ8
MDQ6
MDQ9
MDQ5
MDQ10
MDQ4
MDQ11
MDQ3
MDQ12
MDQ2
MDQ13
MDQ1
MDQ14
MDQ0
MDQ15
37-G4
38-G4
6-G4
7-G4
64-L4
65-L4
34-G4
33-G4
53-G3
78-G2
36-G4
66-L4
39-G4
35-G4
70-G2
NU
NU
NU
DVD-P-ON
NU
43-G3
44-G3
46-G3
45-G3
40-G4
42-G3
41-G4
CONTINUE
DVD MAIN 3
CONTINUE
DVD MAIN 1
47-G3
48-G3
49-G3
50-G3
MICRO
CONTROLLER
75-G1
NU
GND
NU
NU
NU
VDD(+3.3V)
53-H1
25-I4
24-I4
27-I4
CONTINUE
DVD MAIN 3
19-J4
26-I4
23-I4
20-J4
CONTINUE
DVD MAIN 1
78-H1
79-H1
64-K2
79-G2
72-I1
72-G2
28-I4
22-I4
SDRAM BA1
28-L2
22-L2
SDRAM DATA MASK3
FL11.8SCDV2
DVD Main 2 Schematic Diagram