Panasonic SA-VK81DEE, Service Manual

Page: 71 / 153

TO MAIN BLOCK
D
69 68
P3 P2
DSPCLK
ST
A
TUS
IC8691
C0JBAA000346
AND GATE
LOGIC IC
IC8111
C0CBCBD00018
POWER
SUPPLY IC
IC8695
C0JBAA000346
AND GATE
LOGIC IC
IC8605
C0EBA0000031
R
25~18,
8~1
48,17,
16,9,10
11
A0~A15
A16~A20
XWE
XOE
XCE
DQ0~DQ15
28 26
12
XRESET
29~36,
38~45
Q8605,
Q8606
SWITCH
RESET IC
IC8601
C0EBE0000384
VOLTAGE
DETECTING IC
23~25,27,32,
33,36,37,39~42,
46,47,50,51
22
EXADT0~EXADT15 EXADR16~EXADR20 NEXWE NEXOE NEXCE FDT0~FDT15
30,43,
31,45,
21
52 38 192~195,
197~200,
203,204,
206~208,
210~212
73
NRST
DAC1OUT DAC2OUT DAC3OUT DAC4OUT DAC5OUT
149 151 152 156 158
48
ZFLGA
D
ATA
4
ZFLAG
31
171
ADOUT3
55
P13
QR8420
AUDIO
MUTING
SWITCH
IC8451
C0FBBK000036
A/D CONVERTER
IC8001
MN2DS0003APH
DV2.1 LSI
Q8560
SWITCH
Q8550
SWITCH B
CMD
P1
70
C OUT
32
CR OUT
17
CB OUT
19
Y OUT1
25
PY OUT1
22
MIX OUT1
30
JK2802
VIDEO
G
C
Y
JK2801
S-VIDEO
5
Y I
N
3
C IN
14
CR IN
12
CB IN
8
PY
IN
2
VMUTE1
MIX OUT2
29
PY OUT2
21
Y
PB
PR
Y OUT2
24
VMUTE
WIDE
Q2810
INVERTER
SWITCH
C9ZB00000377
VIDEO BUFFER
IC2809
16(20)
VOUT7(8)
MIXL(R)
14(13)
VOUT1(2)
FL(R)
12(11)
VOUT3(4)
SL(R)
10
VOUT5
CTR
9
VOUT6
SUBW
RSTB
37
R
DIN1~3
46
~48
176
~174
ADOUT0~2
MDO
33
58
P10
35 36 34
MDI MC ML SCKI BCKIN
40 38
LRCIN
41
57 56 53 163 170
P1
1
P12 P15
DACCK
SRCK
169
LRCK
IC8651
RFKFMH81T161
16M FLASH ROM
71
SA-VK81DEE