SHARP 29AFD5
Service Manual

SX-68JF200

A/V INPUT/OUTPUT CHECK

29A-FD5 29A-FD8

NO. Check item Adjusting procedure conditions Waveform and others

Video output Receive E-12CH colour (colour bar audio 1 check 400Hz MOD of 100% white). Audio 2 The video output must be within the specified check range of 1.0Vp-p ± 3dB at the 75� terminator.

3 The audio output must be within the specified

range of 1.76Vp-p ± 3dB at the 10k� terminator.

2 Video input 1 The mode must be switched in the cycle of TV

check AV1 AV2 AV3 DVD � TV with TV/ Audio input AV key of R/C, the picture and sound which check correspond to each input/output terminals must S-terminal input be properly output. check * Here, DVD is applied for the input alone.

2 When connector is inserted into the S-video

input terminal on AV1, it must be switched from AV to S-video and must be properly operated. Moreover, check �AV1-S� of OSD.

3 When connector is inserted into the S-video

input terminal on AV3, it must be switched from AV to S-video and must be properly operated. Moreover, check �AV3-S� of OSD.

3 AV3 automatic 1 Receive TV with R/C.

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discrimination 2 When signal is to the video input tercheck minal of AV3, it is automatically switched to AV3.

3 When signal is to the S-video input

terminal of AV3, it is automatically switched to AV3-S.

* Setting: Auto select in the feature menu � ON