1 - 6
LEVEL METER
e.g. Sennheiser UPM550
with FF-filter
S/N and distortion meter
e.g. Sound Technology ST1700B
L
R
DUT
CD
Use Audio Signal Disc
(replaces test disc 3)
SBC429 4822 397 30184
Bandpass
250Hz-15kHz
e.g. 7122 707 48001
LF Voltmeter
e.g. PM2534
DUT
RF Generator
e.g. PM5326
S/N and distortion meter
e.g. Sound Technology ST1700B
Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz).
Ri=50
Tuner FM
MEASUREMENT SETUP
Содержание HTS7202/12
Страница 15: ...4 1 4 1 BLOCK DIAGRAM ...
Страница 16: ...4 2 4 2 WIRING DIAGRAM V1 V2 V3 V4 V5 V6 V7 V1 V8 ˣˢ ʳ ˢ ʳ V9 ʳ ˢ ʳ ...
Страница 19: ...5 3 5 3 1 TV HDMI 2 HOME THEATER 3 HOME THEATER 3 1 2 1 2 1 2 3 ...
Страница 20: ...5 4 5 4 3 DOCK for iPod 1 2 TV TV HOME THEATER 1 2 ...
Страница 31: ...8 3 8 3 Waveforms for measure point qjo4 qjo3 ...
Страница 33: ...9 1 9 1 TOUCH BOARD TABLE OF CONTENTS Circuit Diagram 9 2 PCB Layout Top Bottom View 9 3 ...
Страница 40: ...12 1 REVISION LIST Version 1 0 Initial release Version 1 1 Add HTS7212 12 version update chapter 1 2 5 1 ...