Sony CCD-TRV32 - Infrared Transmit Circuit Adjustment; (Ir Model); Preparations; Equipment Connection

6-81
6-5. INFRARED TRANSMIT CIRCUIT
ADJUSTMENT (IR MODEL)
5-1. PREPARATIONS
1. Equipment connection
Resistors 75Ω : 1-247-804-11
270Ω : 1-249-410-11
330Ω : 1-249-411-11
47kΩ : 1-249-437-11
2. Switch setting
IR switch (VC-188 board S308) ··············································· ON
This unit
EXT MIC terminal (L/R)
(IR)
Audio oscillator
Attenuater
600Ω
(200Ω + 330Ω)
Infra red receiver jig
(J-6082-383-A)
GND
VIDEO
OUT
AUDIO
OUT
L
R
75Ω
47kΩ
Oscilloscope
Frequency counter
Audio level meter
Use it in STEREO model.
TP607