Panasonic SA-VKX25EE Service Manual page 46

: CD/DVD AUDIO INPUT SIGNAL LINE : CD/DVD VIDEO INPUT SIGNAL LINE
IC8651
RFKFVKX95GB
FLASH MEMORY
DQ0 29 EXADR0_DT0
DQ1 31 EXADR14_DT1
DQ2 33 EXADR12_DT2
DQ3 35 EXADR10_DT3
DQ4 38 EXADR8_DT4
DQ5 40 EXADR6_DT5
DQ6 42 EXADR4_DT6
DQ7 44 EXADR2_DT7
DATA
DQ8 30 EXADR15_DT8
DQ9 32 EXADR13_DT9
DQ10 34 EXADR11_DT10
DQ11 36 EXADR9_DT11
DQ12 39 EXADR7_DT12
DQ13 41 EXADR5_DT13
DQ14 43 EXADR3_DT14
DQ15/A-1 45 EXADR1_DT15
A0 25 FEXDT0
A1 24 FEXDT1
A2 23 FEXDT2
A3 22 FEXDT3
A4 21 FEXDT4
A5 20 FEXDT5
A6 19 FEXDT6
A7 18 FEXDT7
ADDRESS
A8 8 FEXDT8
A9 7 FEXDT9
A10 6 FEXDT10
A11 5 FEXDT11
A12 4 FEXDT12
A13 3 FEXDT13
A14 2 FEXDT14
A15 1 FEXDT15
A16 48 EXADR16
A17 17 EXADR17
ADDRESS A18 16 EXADR18
A19 9 EXADR19
A20 10 EXADR20
XWE 11
XCE 26
XOE 28
XRESET 12
TO BACKEND
BLOCK (1/2)
FROM POWER SUPPLY
MAIN P.C.B. ASS'Y
FROM/TO
SYSTEM CONTROL
: AUDIO OUTPUT SIGNAL LINE : VIDEO OUTPUT SIGNAL LINE
ADDRESS / DATA BUS
IC9001
C0JBAZ002999
LATCH
FEXDT0 19 Q1 D1 2 EXADR0_DT0
Q2 D2
FEXDT1 18 3 EXADR1_DT15
FEXDT2 17 Q3 D3 4 EXADR2_DT7
FEXDT3 16 Q4 D4 5 EXADR3_DT14
ADDRESS BUS
FEXDT4 15 Q5 D5 6 EXADR4_DT6
FEXDT5 14 Q6 D6 7 EXADR5_DT13
Q7 D7
FEXDT6 13 8 EXADR6_DT5
FEXDT7 12 Q8 D8 9 EXADR7_DT12
11 LE OE 1
IC9002
C0JBAZ002999
LATCH
11 LE OE 1
FEXDT8 19 Q1 D1 2 EXADT8
FEXDT9 18 Q2 D2 3 EXADT9
Q3 D3
FEXDT10 17 4 EXADT10
FEXDT11 16 Q4 D4 5 EXADT11
ADDRESS BUS
FEXDT12 15 Q5 D5 6 EXADT12
FEXDT13 14 Q6 D6 7 EXADT13
FEXDT14 13 Q7 D7 8 EXADT14
Q8 D8 9
FEXDT15 12 EXADT15
ADDRESS BUS
IC9003
C0JBAB000595
INVERTER
1A 1Y
1 6
X9004
3 2A 2Y 4
NRESET
USB2 D+ CN2505 FP9001 USB2 D+
USB2 D+
2 2
CN2505 FP9001
USB2 D- USB2 D-
USB2 D-
3 3
Q2801
VMUTE FP5001 FP8101 VMUTE MUTING
VMUTE
7 24 CONTROL
: USB SIGNAL LINE
BACKEND P.C.B. ASS'Y
IC8001
MN2DS0018SP
DV5.0 LSI
212 EXADT0 MDQ0 160
42 EXADT1 162
MDQ1
41 EXADT2 MDQ2 164
40 EXADT3 MDQ3 168
39 EXADT4 MDQ4 170
EXADT5 172
38 MDQ5
37 EXADT6 176
MDQ6
36 EXADT7 MDQ7 178
ADDRESS / DATA MEMORY DATA MEMORY DATA BUS
29 EXADT8 MDQ8 177
28 EXADT9 MDQ9 175
27 EXADT10 171
MDQ10
26 EXADT11 MDQ11 169
25 EXADT12 MDQ12 167
24 EXADT13 MDQ13 163
EXADT14 161
23 MDQ14
22 EXADT15 159
MDQ15
201
MA0
MA1 203
MA2 207
MA3 209
208
MA4
206
MA5
MEMORY ADDRESS MEMORY ADDRESS BUS
MA6 202
MA7 200
MA8 198
194
MA9
MA10 199
DQM3 192
DMQ1
DMQ1 180
DMQ0
179
DMQ0
BA1
197
BA1
BA0
BA0 193
NCSM
NCSM 190
NRAS
NRAS 189
NCAS
188
NCAS
NWE
NWE 181
CLK
MCK 183
21 EXADR16
MCKI 185
35 EXADR17
34 EXADR18
ADDRESS
30 EXADR19
45 P0 (EXADR20)
31 NEXWE
213 NEXCE
214
NEXOE
70 NRST
50 P5
DAC5OUT 139
DAC4OUT 138
DAC1OUT 131
D-
144 LOUT DAC2OUT 130
D+
146 ROUT
DAC3OUT 129
46
IC8051
C3ABPY000090
SDRAM
2 DQ0
4 DQ1
5 DQ2
7 DQ3
8 DQ4
DQ5
10
11 DQ6
13 DQ7
MEMORY DATA
42 DQ8
44 DQ9
45 DQ10
47 DQ11
48 DQ12
50 DQ13
DQ14
51
53 DQ15
23 A0
24 A1
25 A2
26 A3
29 A4
30 A5
MEMORY ADDRESS
31 A6
32 A7
33 A8
34 A9
22 A10/AP
35 A11
39 UDQM
15 LDQM
21 BA1
20 BA0
19 /CS
18 /RAS
17 /CAS
16 /WE
38 CLK
IC3801
C9ZB00000461
VIDEO DRIVER
JK3801
4 CIN VOUT 30 2
VIDEO OUT
1
VSAG 29
8 YIN
11 CYIN
13 CBIN
15 CRIN
5 MUTE1
SA-VKX25EE/GA/GS BACKEND (2/2) BLOCK DIAGRAM