JVC AV32X35HUE
Service Manual

AV-32X37SUE AV-32X37HKE AV-32X37HIE AV-32X35HUE AV-32X35HKE AV-32H35SUE Item BOW adjustment Measuring instrument Signal generator Remote control unit Test point Adjustment part [4.DEF] 12.BOW Description � In case where there is a bow-shaped distortion of images on the screen. � Set the FULL mode. (1) Select 12.BOW. (2) Adjust to bring the vertical lines straight. (3) Press the [MENU] key and memorize the set value.

Bring the vertical lines straight.

V.S-SHAPE CORRECTION & V.LINEARITY adjustment

Signal generator Remote control unit

[4.DEF] 13.V-S.CR 14.V-LIN

TOP

� When the vertical linearity has been deteriorated remarkably, perform the following steps. � Set the FULL mode. (1) Receive a cross-hatch signal. (2) Select 14.V-LIN. (3) Set the initial setting value of 14.V-LIN. (4) Select 13.V-S.COR. (5) Set the initial setting value of 13.V-S.COR. � Adjust 14.V-LIN and 13.V-S.COR so that the spaces of each line on top, center and bottom become uniform.

CENTER

BOTTOM

3.5.6 AUDIO CIRCUIT ADJUSTMENT � Do not touch 3. AUDIO adjustment of the SERVICE MENU as it requires no adjustment. If values had changed for the some reason, set the initial values in the following table. 3. AUDIO (Do not adjust) Setting item 1. ERR LIMIT 2. A2 ID THR 3. SYSTEM Variable range 000H~FF0H 00H~FFH 0000H~7FFFH Fixed value 0010 0019 ---

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