PDV-LC20, PDV-20
10
A
B
C
D
1
2
3
4
1
2
3
4
IR601
REMOTE
SENSOR
(50P)
IC608
GM71VS17803CLT-6
16M DRAM
IC901
CY2081SL-638
Clock Generator
IC606
PD6365A
8M Flash ROM
IC604
TC55V1001AF8
1M SRAM
IC802
HY57V161610DTC-8
16M SDRAM
Spindle
Motor
SLED
MOTOR
T_DRV
8
3
54
9
6
7
11
10
48
47
45
46
14
6
1
20
12
13
14
11,12
19,20
OEIC
Pickup
Assy
T_RTN
B1-B4
B1-B4
B1-B4
RFI
RFO
AIN
RF
PDRF
F_DRV
26
SLDR_F
27
15
16
31
SLDR_R
F_RTN
T_DRV
T_RTN
TDO
TE
FE
PH
BH
SPDO
DSPCLK
(16M)
27M
DSPRF
EFM IN
FDO
SLDO
F_DRV
SLDR_F
SLDR_R
SPDO
F_RTN
+
-
CN120
(35P)
M
A
PDVDM ASSY
B
PDVDS ASSY
TRAVERSE
MECHANISM
ASSY
Q110
35 42 57 56 46
32 33 30 31 39
5
IC101
LA9701M
RF IC
IC351
BA5929FP
FTS Driver
IC201
LC78652W
Servo DSP
6-9
5
16M
DSPCLK
(16M)
16M
SREQ
ADAI
SD0-SD7
XSACK
IC610
PE5108A
DVD Decoder
BY Chip
IC602
PD3410A
SH1 ASIC
IC2001
PE5191A
µ
-Control IC
IC603
TC74VHCT541AFT
3V
→
5V Level Shift
IC605
TC7WH125FU
5V
→
3V Level Shift
170
3
ROMXA
ROMXA
112
56
55
DTR1
DTR
Flash
Memory
Download
TXD
RXD
CTS
18
TXD1
DTR
TXD
17
2
118
102
3
RXD1
2
CTS1
RXD
CTS
5
6
101
117
3
CDDATA
111
57-60
63-66
23-26,32-48
107
27M
4
27M
197
36/16M
205
IC801
MB86373B
AV-1
AV Decoder
ADDRESS, DATA BUS
91
64
ADAO
ADAI
ADAO
62
V_HOUT
45
Y_HOUT
39
C_HOUT
36
89
54
78,80-84
86,87
1
33/16M
DACCLK
(33/16M)
CN601
(7P)
5
7
6
4
IR
CN602
(50P)
CN2001
PDV-20
ONLY
Q851 (2/2)
Q861 (2/2)
Q871 (2/2)
34
42
85
V2001
VAW1059
LCD
KEY SW
PAL, UD/RL, ZOOM,
WIDE, D_MODE,
LOW_PW, LCD_ON
19-25
1-7
: TV SIGNAL ROUTE
(TV)
: RF SIGNAL ROUTE
: V/CB SIGNAL ROUTE
(V/CB)
: Y SIGNAL ROUTE
(Y)
: C SIGNAL ROUTE
(C)
: AUDIO SIGNAL ROUTE
(V/CB)
(Y)
(C)
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAMA
3.1 BLOCKM DIAGRAM
Содержание PDV-20
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