62
VSX-D810S
6.1 TUNER SECTION
MPX SG
FM SG
PRODUCT
DC
Voltmeter
L201
IC201
pin 21
1
24
pin 23
FM/AM TUNER MODULE
U
SIDE B
Step
No.
Adjustment
Title
ANT. Input level and signal condition
Adjustment
Input Level
(dB
µ
V)
Adjust
point
Contents
Frequency
(MHz)
Modulation
1
T-METER
Adjustment
98
OFF
80
L201
Adjust L201 so that the DC voltage between Pin
21 and Pin 23 of IC201 (Test point Vtm) gets
within 0
±
50mV.
AM Tuner Section
• There is no adjustment in the AM tuner.
FM75
Ω
antenna terminal
Fig.1 Adjustment Wiring Diagram
Fig.2 Adjustment Point
FM Tuner Section
• Set the mode selector to FM BAND.
• Connect the wiring as shown in Fig. 1.
6. ADJUSTMENT
Содержание VSX-D810S
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Страница 15: ...VSX D810S 15 A B C D 5 6 7 8 5 6 7 8 A1 2 A1 2 B 1 4 CN9806 B1 4 CN9805 2 2 A ...
Страница 17: ...VSX D810S 17 A B C D 5 6 7 8 5 6 7 8 B4 4 A2 2 CN9502 B3 4 B2 4 1 4 B ...
Страница 20: ...VSX D810S 20 A B C D 1 2 3 4 1 2 3 4 D D DSP ASSY XWZ3395 B 3 4 B2 4 B1 4 B2 4 3 7 D D DSP ASSY 3 4 3 4 B ...
Страница 21: ...VSX D810S 21 A B C D 5 6 7 8 5 6 7 8 B2 4 B1 4 3 4 B ...
Страница 22: ...VSX D810S 22 A B C D 1 2 3 4 1 2 3 4 D D DSP ASSY XWZ3395 B 4 4 3 8 D D DSP ASSY 4 4 4 4 B ...
Страница 23: ...VSX D810S 23 A B C D 5 6 7 8 5 6 7 8 B2 4 B1 4 B1 4 The power supply is shown with the marked box 4 4 B ...
Страница 33: ...VSX D810S 33 A B C D 5 6 7 8 5 6 7 8 S VIDEO ASSY XWZ3363 T VSX D810S CN901 J T ...
Страница 40: ...VSX D810S 40 A B C D 1 2 3 4 1 2 3 4 A D D UCOM ASSY A IC101 IC112 IC111 ...
Страница 41: ...VSX D810S 41 A B C D 5 6 7 8 5 6 7 8 A XNP3034 B SIDE B ...
Страница 44: ...VSX D810S 44 A B C D 1 2 3 4 1 2 3 4 B D D DSP ASSY B IC92 IC9152 IC9151 IC9502 IC9503 IC9552 ...
Страница 48: ...VSX D810S 48 A B C D 1 2 3 4 1 2 3 4 4 6 FRONT R ENCODER and POWER SW ASSYS N P FRONT ASSY N POWER SW ASSY P ...
Страница 49: ...VSX D810S 49 A B C D 5 6 7 8 5 6 7 8 O N CN102 A CN103 A R ENCODER ASSY O XNP3032 B SIDE A ...
Страница 51: ...VSX D810S 51 A B C D 5 6 7 8 5 6 7 8 P N IC481 IC401 Q402 Q404 Q481 Q482 Q483 Q471 POWER SW ASSY P ...