SCHEMATIC DIAGRAM-4 (SD-4)
MICRO PROCESSOR SECTION
DTR-7.7
DTR-7.7
A
1
2
3
4
5
B
C
D
E
F
G
H
+12VA
-22V
TUL
TUR
RDSDAT
GNDTU
GNDTU
GNDTU
VSM
GNDD
+5VDIS
+5VCPU
+10S
GNDTU
GNDD
+9V_TU
GNDD
GNDD
+9V
+5VDSP
+5.3VXM
+10S
GND
GND
+22V
+5.6S
GNDS3
GNDS3
HPDET
HPE
GNDD
HPR
HPL
+5VDIS
GNDD
-7V
+7V
V4R
GNDV4A
V4L
GNDV4A
MICOUT
GNDV4A
OPTF
GNDV
GNDV
GNDV
GNDV
+5VDIS
+5VDIS
GNDD
GNDD
MICOUT
-7V
TUL
TUR
XMR
XML
GNDXM
+7V
GNDV4A
GNDD
HPR
HPL
HPE
-22VA
+12VA
-12VA
GNDS3
GNDS3
+22VA
SBZ2MUT
Z2MUT
AMUT
Z2POL
Z2SWPO
Z2POR
Z2GND
XML
XMR
OPTF
DSPINT_3.3V
DSPFCS_3.3V
GNDXM
DIGCLK_3.3V
DIGSDI_3.3V
DSPRST_3.3V
DSPBUSY_3.3V
DSPCS_3.3V
DSPFINT_3.3V
DIGSDO_3.3V
VPOWER
SPRLSB
LEDZONE2
FLDCLK
Z2MUTM
Z2MUT
SBZ2MUT
+5VMUT
GNDD
AMUT
INIT3
SYNCDET
OSDCK
OSDDA
OSDCS
SELV
SELY
V4L
V4R
Z2GND
Z2SWPO
Z2POR
Z2POL
THERMAL
Z2VMUT
Z2VDAT
Z2VCLK
SYSIN
SYSIN
RDSDAT
POFF
POFF2
LEDPURE
MCHSEL_3.3V
DIRINT_3.3V
+3.3V
FTXD
FRXD
OSDINY
OSDINV
+5VDIS
REMIN
VOLB
VOLA
LEDZONE2
LEDPURE
LEDSTBY
KEYINT1
KEYINT3
KEYINT2
KEYINT0
KEY0
KEY1
KEY2
KEY3
REMIN
FLDRST
FLDCS
KEY0
KEY1
KEY2
KEY3
MICDET
+5VM
SYSIN
IRIN
TRGZ2
TRGB
TRGA
APOWER
VMSDI
VMCLK
VMSDO
RDSDAT
DIRINT
TXMUTE
RXMUTE
FCLK
MCHSEL
HPDET
TRGA
TRGB
TRGZ2
FANH
AMUTM
AMUTM
SBZ2MUTM
SBZ2MUTM
Z2MUTM
VOLH
SEC1H
PROTECT
Z2VCLK
Z2VDAT
Z2VMUT
VPOWER
VOLDAT
VOLCLK
VOLSTB
FSWSTB
SPRLF
SPRLSB
SPRLCS
SPRLZ2
VMRST
VMSTB
SEC1H
VOLH
PROTECT
STEREO
SYSOUT
REMIN
XMCOMSEL
XMDACRST
POFF
XMSRSEL
XMDACRST
XMCOMSEL
XMSRSEL
XMSRTXD
XMSRRXD
DSPBUSY
DSPINT
DSPFINT
DSPFCS
DIRCS
DIRRST
DSPCS
DSPRST
XMSRTXD
XMSRRXD
FBUSY
OSDINY
OSDINV
ADCRST
DIGCLK
DIGSDI
DIGSDO
MICDET
FLDCLK
FLDCS
FLDRST
VSYNC
PLLSDA
PLLSCL
SDET
CNVSS
VMUT
OSDCLK
OSDSDO
SYNC
OSDCS
VCRST
FSWCLK
FSWSDO
VOLSTB
FSWSTB
IRIN
LEDSTBY
XMSRRST
XMSRRST
VOLA
VOLB
KEYINT0
KEYINT1
KEYINT2
KEYINT3
FLDSDO
FLDSDO
XMERRIRQ/RDSCLK
XMERRIRQ/RDSCLK
STEREO
PLLSDA
PLLSCL
SD
XMERRIRQ/RDSCLK
-5VVD
APOWER
THERMAL
FRXD
FTXD
VMSTB_3.3V
VMSDO_3.3V
VMSDI_3.3V
VMCLK_3.3V
VMRST_3.3V
TXMUTE_3.3V
RXMUTE_3.3V
GNDD
GNDD
+5VCPU
+5VCPU
RESET
CNVSS
FRXD
FCLK
FBUSY
FTXD
APOWER
GNDDSP
GNDDSP
+5VDSP
+9V
+9V
GNDA
GNDA
GNDHD
GNDHD
SPRLF
+5VDSP
+9V
GNDV
+5VDIS
GNDV
POFF2
APOWER
PLLSCL
PLLSDA
VSYNC
SDET
VMUT
VMSDO
VMCLK
DSPFCS
VMRST
TXMUTE
DIRCS
DIRRST
DSPCS
DSPRST
MCHSEL
ADCRST
DIGCLK
DIGSDO
TXMUTE_3.3V
VMRST_3.3V
DSPFCS_3.3V
VMCLK_3.3V
VMSDI_3.3V
DIGSDO_3.3V
DIGCLK_3.3V
ADCRST_3.3V
MCHSEL_3.3V
DSPRST_3.3V
DSPCS_3.3V
DIRCS_3.3V
DIRCS_3.3V
DIRRST_3.3V
V4C
V4Y
V4V
VMSDI
VMSTB
RXMUTE
DIRINT
DSPBUSY
DSPINT
DSPFINT
DIGSDI
DIGSDI_3.3V
DSPINT_3.3V
DSPBUSY_3.3V
DIRINT_3.3V
RXMUTE_3.3V
VMSTB_3.3V
VMSDO_3.3V
DIRRST_3.3V
DSPFINT_3.3V
V4C
V4Y
V4V
-9V
SD
BAND
INIT1
INIT2
FANL
FANH
FANL
VOLDAT
VOLCLK
GNDV4
ADCRST_3.3V
GNDHD2
-9V_NU
+5VVD
+9V_NU
GNDV
RESET
TO TUNER UNIT
TO NAPS-9000
SD-8:E5
TO NARF-8994
SD-12:H4
TO NAAF-8678
SD-1:H2
-12V
+12V
XM_ROUT
XM_LOUT
TO NADG-8996
SD-6:H2
+5V_XM
GND
GND
SPRLF
SPRLCS
SPRLSB
SPRLZ2
SELY
SELV
TO NAETC-8680
SD-2:A2
TO NADIS-8675
SD-5:G2
TO NAVD-8991
SD-9:F1
*
*
VIDEO+9V
VPOWER
R793
8.2(2W)
P3105B
R792 1.5(1/2W)
C606
104Z
R601 220
R607 220
R608 220
R610 220
R615
10K
R612 220
R609 220
C601
104Z
R613 220
R619 47K
C605
104Z
R620
10K
R667
220
R666
220
R670
220
R671
220
C602104Z
C603 104Z
C610
104Z
R616 1K
R665
220
R725
2.7K
C621
102K
C619
102K
R719
2.7K
C620
102K
R723
2.7K
R721
2.7K
C618
102K
C617
102K
R668
47
R673
220
R603 220
R605 220
R664
220
Q701
M30627FJPGP
103
P10/D8
104
P07/AN07/D7
105
P06/AN06/D6
106
P05/AN05/D5
107
P04/AN04/D4
108
P03/AN03/D3
109
P02/AN02/D2
110
P01/AN01/D1
111
P00/AN00/D0
112
P117
113
P116
114
P07/AN07/D7
115
P06/AN06/D6
116
P113
117
P112
118
P111
119
P110
120
P107/AN7/KI3
121
P106/AN6/KI2
122
P105/AN5/KI1
123
P104/AN4/KI0
124
P103/AN3
125
P102/AN2
126
P101/AN1
127
AVss
128
P100/AN0
1
Vref
2
Avcc
3
P97/_ADTRG/SIN4
4
P96/ANEX1/SOUT4
5
P95/ANEX0/CLK4
6
P94/DA1/TB4IN
7
P93/DA0/TB3IN
8
P92/TB2IN/SOUT3
9
P91/TB1IN/SIN3
10
P90/TB0IN/CLK3
11
P141
12
P140
13
BYTE
14
CNVss
15
P87/XCIN
16
P86/XCOUT
17
RESET
18
Xout
19
Vss
20
Xin
21
Vcc1
22
P85/NMI
23
P84/INT2
24
P83/INT1
25
P82/INT0
26
P81/TA4IN/U
27
P80/TA4OUT/U
28
P77/TA3IN
29
P76/TA3OUT
30
P75/TA2IN/W
31
P74/TA2OUT/W
32
P73/CTS2/RTS2/TA1IN/V
33
P72/CLK2/TA1OUT/V
34
P71/RXD2/SCL2/TA0IN/TB5IN
35
P70/TXD2/SDA2/TA0OUT
36
P67/TXD1/SDA1
37
Vcc1
38
P66/RXD1/SCL1
39
Vss
40
P65/CLK1
41
P64/CTS1/RTS1/CTS0/CLKS1
42
P63/TXD0/SDA0
43
P62/RXD0/SCL0
44
P61/CLK0
45
P60/CTS0/RTS0
46
P137
47
P136
48
P135
49
P134
50
P57/RDY/CLKOUT
51
P56/ALE
52
P55/HOLD
53
P54/HLDA
54
P133
55
P132
56
P131
57
P130
58
P53/BCLK
59
P52/RD
60
P51/WRH/BHE
61
P50/WRL/WR
62
P127
63
P126
64
P125
65
P47/CS3
66
P46/CS2
67
P45/CS1
68
P44/CS0
69
P43/A19
70
P42/A18
71
P41/A17
72
P40/A16
73
P37/A15
74
P36/A14
75
P35/A13
76
P34/A12
77
P33/A11
78
P32/A10
79
P31/A09
80
P124
81
P123
82
P122
83
P121
84
P120
85
Vcc2
86
P30/A8(/-/D7)
87
Vss
88
P27/AN27/A7(/D7/D6)
89
P26/AN26/A6(/D6/D5)
90
P25/AN25/A5(/D5/D4)
91
P24/AN24/A4(/D4/D3)
92
P23/AN23/A3(/D3/D2)
93
P22/AN22/A2(/D2/D1)
94
P21/AN21/A1(/D1/D0)
95
P20/AN20/A0(/D0/-)
96
P17/D15/INT5
97
P16/D14/INT4
98
P15/D13/INT3
99
P14/D12
100
P13/D11
101
P12/D10
102
P11/D9
Q708
RN2402
Q704
RN2402
Q706
RN2402
R763
1K
C612
104Z
R693
1K
R706
10K
C615 102K
R710
10K
R713
10K
R712
220
R709
220
R708
220
R711
47
R716
4.7K
R718
4.7K
R717
4.7K
R722
4.7K
R720
4.7K
R714
4.7K
R715
4.7K
C650
10/50
+
C651
10/50
+
Q711
TC74VHCT541AFT
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
_G2
20
VCC
1
_G1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
Q713
TC74VHC541FT
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
_G2
20
VCC
1
_G1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
C719
104Z
C717
104Z
Q710
XC6213B332MR
5
VOUT
4
NC
3
CE
2
VSS
1
VIN
R624
10K
Q722
RN1404
Q724
RN1404
R602
10K
R604
10K
R606
10K
R611
10K
R617
10K
R621
1M
R622
10K
R623
220
R627
220
R625
220
R629
220
R628
220
R632
220
R638
220
R636
220
R634
220
R631
220
R640
47
R639
10K
R637
10K
R635
10K
R633
10K
R630
10K
R643
2.2K
C608
101J
R641
2.2K
C609
101J
R644
47
R645
47
R646
10K
R649
220
R647
47
R648
47
R650
R663 10K
R662
10K
R651
10K
D615
UDZS4.7
R698
220
C631
102K
C632
102K
R704
220
R701
220
R703
220
R702
220
R705
220
C604
4.7/50
+
Q601
RN1404
R724
4.7K
C716
100/16
+
C715 474K
R730
100
R731
100
R732
100
R733
47
R734
47
R735
100K
R736
100K
Q721
RN2402
Q723
RN2402
C616
102K
C633
102K
C634
102K
R689
1K
R614
R653
R654
R655
220
R656
220
R657
10K
R658
220
R659
220
R660
220
R661
220
R672
220
R674
47
R675
47
R676
47
R677
10K
R678
220
R679
220
R680
220
R690
220
R692
220
R697
220
R699
220
R700
220
R707
220
R737
220
R738
220
R739
220
R740
220
R691
1K
R741
220
R742
220
R743
220
R669
220
R726
10K
C724
100/16
+
C705
EDLC
+
R727
1K
C702
100/16
+
L601
022K
D611
1SS355
D604
UDZS5.1
R752
220K
C622
102K x3
C623
C624
C709 474K
C710 1/50
+
Q705
RN1404
R755
2.2K
R754
10K
C711
474K
C712
1/50
+
Q707
RN1404
R757
2.2K
R756
10K
C713
474K
C714
1/50
+ R759
2.2K
R758
10K
C720
100/16
+
P710A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Q712
TC74VHC541FT
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
_G2
20
VCC
1
_G1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
R652
P701A
1
2
3
4
5
6
7
8
9
10
11
12
13
JL703B
3
2
1
JL601B
9
8
7
6
5
4
3
2
1
P959A
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P954A
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C723
470/6.3
+
P601B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
R729
100
JL7452A
5
4
3
2
1
L604
022K
P3104B
JL961A
5
4
3
2
1
Q709
RN1404
R783
47
R784
47
R786
47
R785
47
Q703
RN2402
P7534A
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
L602
022K
L603
022K
R642
47
R626
10K
R781
330
R780
330
R782
330
D601
KDS4148U
D602
KDS4148U
D603
KDS4148U
D605
KDS4148U
D607
KDS4148U
D606
KDS4148U
R681
R682
R683
R684
R687
R686
R685
R618 220
R790
0
P2006A
1
2
3
4
5
6
C718 104Z
P3103B
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
JL961B
5
4
3
2
1
P2005A
1
2
3
4
5
6
7
8
9
10
P2004A
1
2
3
4
5
6
7
8
X701
6.000MHz
R694
27K
R695
27K
C626
104Z
Q714
S-812C56AUA-C3K
3
O
1
G
2
I
Q715
NJM78L09UA
1
O
2
G
3
I
C701
104Z
Main Micro Processor
R649
R650
R614
R653
R654
R652
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
NAAR-8997
U14
MICRO PROCESSOR
PC BOARD
TO NAETC-8676(JL7542B)
SD-5:E5
TO NAPS-9000
SD-8:D2
TO NAVD-8991
SD-9:E1
TO NAVD-8991
SD-9:F1
TO NAAF-8678
SD-1:H3
TO NAAF-8678
SD-1:H2
TO SD-4:G3
TO SD-4:E5
FUNC
C-NO
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TO NADG-8996
SD-6:H3
R685
R681
BAND
PA
DC
0
Part_A
10K
10K
33K
33K
56K
4.7K
R688 33K
YES
NO
NO
NO
DESTINATION DIFF. LIST
Part_A
(XM RADIO)
