Panasonic AJ-RC905EN, Service Manual

Page: 31 / 56

ELE-3
2-4
． ． ． ．
Pb/Pr OUT Level Confirmation
TP
Pb / Pr OUT (AJ-RC905)
ADJ.
Pb DIAL, Pr DIAL (AJ-RC905)
INPUT
COLOR BAR FROM CAMERA/VTR
MODE
STOP
TAPE
---
M. EQ
WFM
SPEC.
Pb/Pr LEVELS : 757mVp-p±8mV (NTSC)
Pb/Pr LEVELS :525mVp-p±5mV (PAL)
1. Press the BAR button on the Front Panel of
AJ-RC905.
2. Confirm that the Pb Level is increased by rotating
the Pb DIAL on the Front Panel of AJ-RC905
clockwise.
3. Adjust the Rb DIAL so that Pb Level is in the
specification
4. Confirm that the Pr Level is increased by rotating
the Pr DIAL on the Front Panel of AJ-RC905
clockwise.
5. Adjust the Pr DIAL so that Pb Level is in the
specification
3. Setting for Audio Circuit
Confirmation
Menu Setting for Camera/VTR
MIC/AUDIO2
FRONT MIC POWER
: OFF
REAR MIC POWER : ON
AUDIO OUT : ON
MONITOR SELECT : STEREO
FRONT MIC LEVEL : -40dB
Setting for Camera / VTR
AUDIO IN SW CH1 : FRONT
AUDIO IN SW CH2 : FRONT
Setting for Audio Analyzer
Output
FUNCTION : OSC
FREQUENCY RANGE : X100
FREQUENCY : 1000Hz
OUTPUT MODE : A
Input
FUNCTION
: LM
INPUT IMPEDANCE : 10K Ω
FILTER : FLAT
LM/DM RANGE : AUTO
Pr OUT
Pb Level
Pb OUT
Pr Level