C2903
C2904
C2905
C2906
P105B
P107B
P207A
P208A
P2001A
P2201A
P2202A
P2210A
P2212A
Q2904
Q2905
Q2906
Q2907
Q2908
Q2909
R2904
R2905
R2906
R2907
R2908
R2909
R2910
R2911
R2912
J2901
J2903
J2904
J2905
J2902
J2906
J2912
J2911
J2913
J2915
J2933
J2955
J2945
J2944
J2952
J2954
J2953
J2950
J2938
J2936
J2946
J2924
J2919
J2917
J2907
J2908
J2920
J2921
J2923
J2922
J2942
J2941
J2940
J2914
J2939
J2943
J2937
J2918
J2916
J2910
J2947
NCETC-7982
25137982
0
VDGND
CPNT
+5VVD
VDGND
RI
CUNVERT
-5VVD
SDA
SCL
+9V
YIN
VDGND
CIN
TRIG12V
12VTRA
12VTRB
IRABUS
DGND
12VTRZ
ST12V
Z2LMUT
Z2L
AGND
Z2R
+12V
AGND
-12V
OPT2IN
OPT1IN
+5VDA
DGOUT
DGND
COAX
VDGND
+5VVD
VDGND
-5VVD
SDET
OSDCK
OSDDA
OSDCS
VSYNC
SYNCDET
CPNT
-12V
AGND
+12V
VDATA
VCL
12VTRZ
IRIN
VDGND
VSTB
CONVERT
CPNT
SDA
SCL
YIN
VDGND
CIN
OPT2IN
DGND
OPT1IN
+5VDA
DGOUT
COAX
OSDCK
OSDDA
OSDCS
SDA
SCL
VSYNC
SYNCDET
SDET
VSTB
VCL
VDATA
T12VZ2
12VTRGA
12VTRGB
IRIN
IRABUS
Z2LMUT
AGND
Z2L
AGND
Z2R
AGND
RI
PURPOWER
5.6S
TRG12V
+5VVD
-5VVD
+12V]
-12V
VDGND
VDGND
DGND
DGND
C2901
C2902
Q2901
Q2902
Q2903
R2902
R2903
J2925
J2926
J2934
J2930
J2932
J2929
J2928
J2935
J2948
J2949
J2951
J2927
J2909
R2914
R2913
J2956
J2931
7
30
27
25
7
17
17
15
17
15
17
7
30
22
17
7
17
17
17
7
15
12
12
20
17
22
7
7
7
30
25
30
22
22
12
17
15
7
15
12
30
TX-SR701/E
PRINTED CIRCUIT BOARD VIEW 7
SCHEMATIC DIAGRAM 7
R2905
RUE030
P107B
P105B
Q2907
KRC102M
Q2904
KRC102M
Q2905
KRC102M
P207A
P208A
P2201A
C2904
223J
Q2909
2SB1068-U
R2908
10K
R2909
10K
R2910
3.3K
R2912
1K
R2907
2.2K
C2903
100/6.3
RI
VDGND
CPNT
+5VVD
VDGND
Z2L
AGND
Z2R
+12V
AGND
-12V
SDET
AGND1
OPT2IN
OPT1IN
+5VDA
DGOUT
DGND1
COAX
VDGND
+5VVD
VDGND
-5VVD
OSDCK
OSDDA
OSDCS
VSYNC
SYNCDET
-12V
+12V
VSTB
VDATA
VCL
12VTRZ
VDGND
IRIN
OPT2IN
OPT1IN
DGOUT
COAX
SDET
DGND1
+5VDA
OSDCK
OSDDA
OSDCS
PURPOWER
SDA
SCL
VSYNC
SYNCDET
VSTB
VCL
VDATA
T12VZ2
12TRGB
Z2LMUT
TRG12V
+12V
-12V
12TRGA
IRIN
IRABUS
AGND1
Z2L
AGND
Z2R
RI
5.6S
DGND
DGND
+5VVD
-5VVD
VDGND
VDGND
(SCH-2)
TO NADG-7952
TO NAVD-7953
(SCH-6)
TO NAVD-7954 (SCH-6)
NAETC-7982
P2210A
U25
A
1
2
3
4
5
B
C
D
MAIN CONNECTOR PC BOARD
(NAETC-7982)
U25
Page 29