Panasonic SA-PT480PH

114
15
16
17
18
19
20
21
22
23
24
25
26
27 28
A
MAIN(DV5U) CIRCUIT
SCHEMATIC DIAGRAM - 2
SA-PT480PH MAIN(DV5U) CIRCUIT
2/6 3/6
5/6
1/6
4/6 6/6
TO MAIN(DV5U)
SECTION (1/6)
TO MAIN(DV5U)
SECTION (5/6)
TO MAIN(DV5U)
SECTION (3/6)
P1
P1
TO OPTICAL
PICKUP UNIT
: OPTICAL/HDMI AUDIO INPUT SIGNAL LINE
: CD/DVD AUDIO INPUT SIGNAL LINE
: CD/DVD VIDEO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: +B SIGNAL LINE
: USB SIGNAL LINE
Q8562
B1ADGB000008
22
R8564
R8568
0.1
C8561
R8563
R8567R8566
5156
R8565
C8563
6.3V47
R8555
2.2
2.2
C8553
6.3V47
6.3V33
C8550
L8550
G1C100M00049
68
R8554
R8553 1K
0
R8532
R8533
R8537
0
S
D
G
S
D
G
B1CFHA000002
Q8564
C8532
220P
R8539
0
LB8532
J0JDC0000045
0
R8538
B1CFHA000002
SWITCH
SWITCH
Q8563
100K
R8535
R8536
10K
B1ABDF000026
SWITCH
Q8565
R8534
10K
DVD_CD
C8530
0.1
C8531 100P
J0JDC0000045LB8551
LB8531 0
C8533
0.1
LB8530 J0JHC0000045
R8531
2.2K
1.5K
J0JDC0000045LB8561
R8558
47K
47K
R8559
15K
0.1
C8551
Q8552
B1ADGB000008
R8557R8556
5156
R8562
1K
R8552
1K
C8554 1 C8552 16V10
Q8551
B1ABDF000026
DVD LASER DRIVE
DVD LASER DRIVE
R8551
0
C8562 16V10
1K
C8564 1
Q8561
B1ABDF000026
CD LASER DRIVE
CD LASER DRIVE
R8561
0
LPC1
LPC2
AGND
A+5V
VO2-
VO1+
VO2+
VO1-
LDCD+
LDDVD+
VREFH
LPCO2
LPCO1
AD0
VIN9
VIN1
VIN4
0R8542
4
21
3
RX8531
D1H456020001
VIN3
VIN2
RFINP
RFINN
VIN10
4
21
3
RX8533
D1H456020001
4
21
3
D1H456020001
RX8532
6
7
5
9
13
15
14
11
10
12
21
22
18
16
17
20
19
8
1
3
4
2
24
23
F-
T-
T+
D/d
RF
B/b
A/a
CD/DVD SW
C/c
F+
F
MD
NC
NC
NC
VCC
E
VR-DVD
CD-LD
GND-LD
DVD-LD
VR-CD
VC(REF)
PD GND
FP8531
HD: MAIN(HDMI): SCHEMATIC DIAGRAM - 7
MA: MAIN(MICON): SCHEMATIC DIAGRAM - 8 ~ 13
DV: MAIN(DV5U): SCHEMATIC DIAGRAM - 1 ~ 6
K8009
0
K8013
0