Panasonic DMP-BD45EB / DMP-BD45EE / DMP-BD45EF / DMP-BD45EG / DMP-BD65EB / DMP-BD65EF / DMP-BD65EG Service Manual ▷ View online
S-5
S3.3. Analog Video/Audio Block Diagram
IC57001
(TIMER)
IC53002
(OPTICAL FIBER
TRANSMITTER)
IC51001
(BP1 LSI)
DMP-BD45/BD65 ANALOG VIDEO/AUDIO CIRCUIT BLOCK DIAGRAM
IC53001
(VIDEO DRIVER)
IC54002
(DAC)
1
SVDACO3
SYNC TIP
CLAMP
LPF
6.75MHz
LOGIC
MUTE
CTRL
LPF
13.5MHz
LPF
30MHz
3
SYNC TIP
CLAMP
VIN
PYIN
LPF
13.5MHz
8X
INTERPOLATOR
DE-EMPHASIS
CONTROL
CLOCK
DIVIDER
MODULATOR
8X
INTERPOLATOR
LPF
30MHz
5
PBIN
LPF
13.5MHz
LPF
30MHz
7
8
6
7
8
2
PRIN
CTRL
15
14
13
12
11
10
4dB
2dB
2dB
2dB
2dB
4dB
4dB
4dB
VSAG
PYOUT
PYSAG
PBOUT
PROUT
VOUT
JK53001
(COMPONENT
AUDIO/VIDEO OUT)
VIDEO OUT
Y
PB
PR
AL
AR
SVDACO0 D18
SVDACO1 B17
C15
Y OUT
(G Y OUT D)
PY OUT
(G PY OUT D)
PB OUT
(G PB OUT D)
SVDACO2 F17
PIO15 E1
SBT3 C14
SBO3 B14
AO2DACCK A12
AO2BCK D12
AO2DMIX A13
AO2LRCK B13
AO2IEC B12
PR OUT
(G PR OUT D)
CK53002
CK53001
CK53003
CK53006
CK53004
CK53007
CONTROL
INTERFACE
3
12
1
2
9
4
5
MODULATOR
AUDIO
DATA
INTERFACE
75
DRIVER
75
DRIVER
75
DRIVER
150k
BIAS
150k
BIAS
75
DRIVER
SCF
LPF
SCF
LPF
CSN
CCLK
CDTI
MCLK
BICK
SDTI
LRCK
AOUTL
AOUTR
SD L 4
CL57004
V OUT MUTE H 25
QR53001
VIN
VCC
DRIVER
IC
PW AD5V
1
10
PW AD5V
VDD
AVDD
2
16
PW AD5V
VCC1
VCC2
: VIDEO PB SIGNAL
: AUDIO PB SIGNAL
: AUDIO PB SIGNAL
IC53003
(VIDEO DRIVER)
3
4
VIN
STBY
5
VOUT
QR53002
PW D3.3V
AL
AR
VIDEO OUT
JK53002
(COMPOSITE
AUDIO/VIDEO OUT)
DMP-BD65 only
DMP-BD45 only
CK53002
S-6
S4. Schematic Diagram
S4.1. Interconnection Diagram
DMP-BD45/BD65 INTERCONNECTION DIAGRAM
P55002
1
-
A
2
-
B
B+
3
A+
4
GND
5
GND
6
7
W
8
V
9
U
VH+
10
U+
11
U-
12
VH-
13
CLOSESW
14
GND
15
OPENSW
16
LDM+
17
LDM-
18
P58001
1 NC
2 PW_X_SW3R3V
3 FL_CS
4 FL_CLK
5 FL_TXD
6 REMOCON
7 KEY2
8 KEY1
9 KEY3
10 FL_DCDC_ON_H
11 DR_P_ON_H
12 PW_X_SW5R9V
13 PW_X_SW5R9V
14 PW_X_SW5R9V
15 GND
16 GND
17 GND
18 GND
19 PW_X_SW12R2V
20 PW_X_SW12R2V
21 PW_X_SW12R2V
22 PW_X_SW12R2V
23 SP_SAVE_L
P1103
1 F-
2 X_SW3R3V
3 F+
4 VP
5 FL_CS
6 FL_CLK
7 FL_TXD
8 REMOCON
9 KEY2
10 KEY1
11 KEY3
12 GND
P1001
1 A
2 N
P1102
NC
1
PW_X_SW3R3V
2
FL_CS
3
FL_CLK
4
FL_TXD
5
REMOCON
6
KEY2
7
KEY1
8
KEY3
9
FL_DCDC_ON_H
10
DR_P_ON_H
11
PW_X_SW5R9V
12
PW_X_SW5R9V
13
PW_X_SW5R9V
14
GND
15
GND
16
GND
17
GND
18
PW_X_SW12R2V
19
PW_X_SW12R2V
20
PW_X_SW12R2V
21
PW_X_SW12R2V
22
SP_SAVE_L
23
POWER P.C.B.
BD DRIVE UNIT
DIGITAL P.C.B.
FL P.C.B.
P55001
FCS2+
1
FCS2-
2
TRK+
3
FCS1+
4
TRK-
5
FCS1-
6
7
-
A
8
-
B
A+
9
B+
10
GND_PD
11
GND_PD
12
GND_PD
13
A(C/c/C)
14
B(C/b/B)
15
C(A/a/A)
16
D(D/d/D)
17
SA(F+J/e3+f3/E2)
18
SB(E+I/e2+f2/E1)
19
SC(H+L/e1+f1/F1)
20
SD(G+K/e4+f4/F2)
21
SW3
22
RF+
23
RF-
24
SWB2
25
SWB1
26
VREF_PD
27
VCC_+5PD
28
GND_PD
29
SW
30
GND
31
LDI_BD
32
GND
33
LDI_CD
34
GND
35
LDI_DVD
36
GND
37
TEMP
38
VCC
39
VR_DVD
40
VR_CD
41
MD_DVDCD
42
GND
43
MD_BD
44
GND_BDFPD
45
P7001
1 F-
2 X_SW3R3V
3 F+
4 VP
5 FL_CS
6 FL_CLK
7 FL_TXD
8 REMOCON
9 KEY2
10 KEY1
11 KEY3
12 GND
PJ7004
1 KEY POWER
2 GND
POWER SW
AC IN
S-7
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