Panasonic SA-PT480PH Service Manual page 116

SCHEMATIC DIAGRAM - 4
I
A MAIN(DV5U) CIRCUIT
J
IC9001
C0JBAZ001251
11 LE
FEXDT_7
12 Q8
FEXDT_6
13 Q7
K
FEXDT_5
14 Q6
FEXDT_4
15 Q5
FEXDT_3
16 Q4
FEXDT_2
17 Q3
FEXDT_1
18 Q2
FEXDT_0
19 Q1
L
20 VCC
IC9002
C0JBAZ001251
11 LE
FEXDT_15
M
12 Q8
FEXDT_14
13 Q7
FEXDT_13
14 Q6
FEXDT_12
15 Q5
FEXDT_11
16 Q4
FEXDT_10
Q3
17
FEXDT_9
N
18 Q2
FEXDT_8
19 Q1
C9003
0.1
20 VCC
O
P
1 2 3
: +B SIGNAL LINE : CD/DVD AUDIO INPUT SIGNAL LINE
LATCH
GND 10
EXADR7_DT12
XCE
D8 9
EXADR6_DT5
8
D7
EXADR5_DT13
XOE
D6 7
EXADR4_DT6 EXADR0_DT0
6
D5
EXADR3_DT14
EXADR15_DT8
D4 5
EXADR2_DT7 EXADR14_DT1
D3 4
EXADR1_DT15
EXADR13_DT9
D2 3
EXADR0_DT0 EXADR12_DT2
D1 2
EXADR11_DT10
OE 1
EXADR10_DT3
C9002 R9007
EXADR9_DT11
0.1 10K
EXADR8_DT4
LATCH
EXADR7_DT12
GND 10
EXADR15_DT8 EXADR6_DT5
D8 9
EXADR14_DT1 EXADR5_DT13
8
D7
EXADR13_DT9 EXADR4_DT6
D6 7
EXADR12_DT2 EXADR3_DT14
D5 6
EXADR11_DT10 EXADR2_DT7
D4 5
EXADR10_DT3 EXADR1_DT15
D3 4
EXADR9_DT11
D2 3
EXADR8_DT4
D1 2
EXADR_16
OE 1
4 5 6
: OPTICAL/HDMI AUDIO INPUT SIGNAL LINE : CD/DVD VIDEO INPUT SIGNAL LINE
TO MAIN(DV5U)
SECTION (1/6)
FEXDT_0
FEXDT_1
25 A0 A1 24
FEXDT_2
26 XCE A2 23
FEXDT_3
27 VSS A3 22
FEXDT_4
28 21
XOE A4
FEXDT_5
29 DQ0 20
A5
FEXDT_6
30 DQ8 19
A6
FEXDT_7
31 DQ1 A7 18
EXADR_17
32 17
DQ9 A17
EXADR_18
33 DQ2 A18 16
34 DQ10 RDY/XBSY 15
35 DQ3 WP/ACC 14
VDD33
36 DQ11 NC 13
C8651
0.1
NRST_1
37 12
VDD XRESET
XWE
38 DQ4 XWE 11
EXADR_20
39 DQ12 A20 10
EXADR_19
40 DQ5 A19 9
FEXDT_8
41 DQ13 A8 8
FEXDT_9
42 DQ6 A9 7
FEXDT_10
43 DQ14 A10 6
FEXDT_11
DQ7
44 A11 5
FEXDT_12
45 DQ15/A-1 A12 4
C8652
0.1
FEXDT_13
46 VSS A13 3
FEXDT_14
47 XBYTE A14 2
FEXDT_15
48 A16 A15 1
IC8651
RFKWMH52B3D3
FLASH MEMORY
7 8 9
116
: AUDIO OUTPUT SIGNAL LINE : VIDEO OUTPUT SIGNAL LINE
DV: MAIN(DV5U): SCHEMATIC DIAGRAM - 1 ~ 6
HD: MAIN(HDMI): SCHEMATIC DIAGRAM - 7
MA: MAIN(MICON): SCHEMATIC DIAGRAM - 8 ~ 13
1/6 2/6 3/6
4/6 5/6 6/6
SA-PT480PH MAIN(DV5U) CIRCUIT
10 11 12 13
: USB SIGNAL LINE
TO MAIN(DV5U)
SECTION (5/6)
P1
14