34N-WF5H
No.AdjustingPointAdjusting ConditionsAdjusting Procedure
53D Y/C separationSignal: NTSC standard half1. Receive the NTSC standard half color bar signal.
level adjustmentcolor bar signal 2. Connect the oscilloscope probe between pin (8)
(R7000: Y/C3DAdjusting point:of SC3203 and GND.
Unit)(R7000: Y/C 3D Unit)3. Adjust R7000 so that the waveform amplitude of
Specification:the luminance signal at pin (8) of SC3203 should
0.8 ?0.05 Vp-pbe 0.8?0.05 Vp-p.
Note:The amplitude must be measured from the
black level to the white peak.
0.8Vp-p
6Main Y signal levelSignal: NTSC standard half1. Connect the oscilloscope probe between TP1801
adjustmentcolor bar signaland GND.
(R/C, JWS addressAdjusting point:2. In the twin-picture mode, receive the NTSC stand-
473)Remote Controlard half color bar signal for the left-side screen (Main
(JWS address 473)Screen).
Specification:3. Using the VOLUME UP/DOWN keys in the JWS
0.7 ?0.05 Vp-paddress 473, adjust the waveform amplitude of the
main luminance signal at TP1801 to 0.7?0.05 Vp-p.
Note:The amplitude must be measured from the
black level to the white peak.
7Main-screen tintSignal: Good local channel1. Set the AV mode to "STD-1".
adjustmentAdjusting point:2. In the twin-picture mode, receive the good local
(R/C, JWS addressRemote Controlchannel for the left-side screen (Main screen).
162)(JWS address 162)3. Enter the JWS address 162. Using the VOLUME
Specification:UP/DOWN keys, visually adjust the tint to the best.
Normal flesh tones4. Switch the channels. Make sure the tint is opti-
mum on other channels.
8Main-screen colorSignal: Good local channel1. Take the same steps 1. and 2. for the tint adjust-
adjustmentAdjusting point:ment.
(R/C, JWS addressRemote Control2. Enter the JWS address 164. Using the VOLUME
164)(JWS address 164)UP/DOWN keys, visually adjust the color to the
Specification:best.
Normal color level3. Switch the channels. Make sure the color is opti-
mum on other channels.
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