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<strong>STR</strong>-<strong>DB870</strong>/<strong>DB1070</strong><br />
IC401, 501, 601, 701 TC94A07P (MAIN Board)<br />
VSS<br />
TRIM<br />
TRIM<br />
TRIM<br />
OUT<br />
VRGND<br />
40<br />
IN<br />
CS1<br />
GND<br />
CLK<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
10<br />
TRIM VOLUME<br />
0-+24dB/<br />
1dB STEP<br />
MAIN<br />
VOLUME<br />
0- –85dB/<br />
1dB STEP<br />
DECODER<br />
&<br />
LATCH CIRCUIT<br />
DECODER<br />
&<br />
LATCH CIRCUIT<br />
DECODER<br />
&<br />
LATCH CIRCUIT<br />
24 BIT<br />
SHIFT REGISTER<br />
CIRCUIT<br />
LEVEL SHIFT<br />
CIRCUIT<br />
DECODER<br />
&<br />
LATCH CIRCUIT<br />
DECODER<br />
&<br />
LATCH CIRCUIT<br />
DECODER<br />
&<br />
LATCH CIRCUIT<br />
IC1101 PCM1800E/2K (DIGITAL Board)<br />
AGND<br />
SINGLE-END<br />
DEFERENTIAL<br />
CONVERTER<br />
LIN<br />
VCC<br />
C PR<br />
REFERENCE<br />
V REF 1<br />
C NR<br />
REFCOM<br />
C PR<br />
V REF 2<br />
C NR<br />
DIGITAL ∑<br />
MODULATOR 1/64<br />
DECIMATION<br />
FILTER<br />
&<br />
DIGITAL ∑<br />
MODULATOR<br />
SINGLE-END<br />
DEFERENTIAL<br />
CONVERTER<br />
RIN<br />
VDD<br />
LOW-CUT<br />
FILTER<br />
TRIM VOLUME<br />
0-+24dB/<br />
1dB STEP<br />
MAIN<br />
VOLUME<br />
0- –85dB/<br />
1dB STEP<br />
CLOCK/<br />
TIMING CONTROL RESET/<br />
POWER CONTROL<br />
20 VDD<br />
19 TRIM<br />
18 TRIM<br />
17 TRIM<br />
16 OUT<br />
15 RGND<br />
14 IN<br />
13 CS2<br />
12 LAT<br />
11 DATA<br />
SERIAL I/O<br />
INTERFACE<br />
&<br />
MODE/FORMAT<br />
CONTROL<br />
IC751 NJM2145D<br />
(S-VIDEO Board (US and Canadian models))<br />
VCC<br />
OUT1<br />
1<br />
2<br />
IN4 3<br />
IN3 4<br />
IN2 5<br />
OUT3-1 6<br />
OUT3-2 7<br />
OUT3-3 8<br />
1 2 3 4 5 6 7 8 9 10 11 12<br />
DGND<br />
RSTB<br />
SYSCLK<br />
BYPASS<br />
FMT0<br />
FMT1<br />
DOUT<br />
BCK<br />
LRCK<br />
24 23 22 21 20 19 18<br />
17 16 15 14 13<br />
MODE0<br />
MODE1<br />
FSYNC<br />
INH<br />
INPUT<br />
CIRCUIT<br />
INH<br />
OUTPUT<br />
CIRCUIT<br />
OUTPUT<br />
CIRCUIT<br />
OUTPUT<br />
CIRCUIT<br />
16 GND<br />
15 INH1<br />
14 INH2<br />
13 IN1<br />
12 NC<br />
11 OUT2-1<br />
10 OUT2-2<br />
9 OUT2-3
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