Sony CCD TRV16 Service Manual - Page 97
Flange Back Adjustment, 1. Flange Back Adjustment1, 2. Flange Back Adjustment 2
UPC - 027242551497
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3. Flange Back Adjustment The inner focus lens flange back adjustment is carried out automatically. In whichever case, the focus will be deviated during auto focusing/manual focusing. 3-1. Flange Back Adjustment(1) Subject Measurement Point Measuring Instrument Adjustment Page Adjustment Address Flange back adjustment chart (2.0 m from the front of the lens) (Luminance: 230 ± 30 lux) Check operation on TV monitor F 3E to 42, 76 to 7B Switch setting: 1) NIGHT SHOT switch OFF Adjusting method: 1) Check that at both the zoom lens TELE end and WIDE end, the center of the chart for the flange back adjustment and center of the exposure screen coincide. 2) Select page: 0, address: 01, and set data: 01. 3) Check that the data of page: F, address: 3E to 42, 76 to 7B is the initial value (See table below). Address Data 3E 25 3F 00 40 19 41 00 42 35 76 1B Address 77 78 79 7A 7B Data 54 25 80 10 FF 4) Select page: 2, address: 02, and check that the data is "00 ". 5) Select page: 2, address: 01, set data: 13, and press the PAUSE button of the adjusting remote commander. 6) Select page: 2, address: 01, set data: 15, and press the PAUSE button of the adjusting remote commander. (The adjustment data will be automatically input to page: F, addresses: 3E to 42, 76 to 7B.) 7) Select page: 2, address: 02, and check that the data is „01". Processing after Completing Adjustments 1) Turn OFF the main power supply (8.4V). 2) Perform "Flange Adjustment (2)". 3-2. Flange Back Adjustment (2) Perform this adjustment after performing "Flange Back Adjustment (1)". Subject Measurement Point Measuring Instrument Adjustment Page Adjustment Address Subject more than 500m away (Subjects with clear contrast such as buildings, etc.) Check operation on TV monitor F 3E to 42, 76 to 7B Switch setting: 1) NIGHT SHOT switch OFF Adjusting method: 1) Set the zoom lens to the TELE end and expose a subject that is more than 500 m away (subject with clear contrast such as building, etc.). (Nearby subjects less than 500 m away should not be in the screen.) 2) Select page: 0, address: 01, and set data: 01. 3) Select page: 2, address: 02, and check that the data is "00". 4) Select page: 2, address: 01, set data: 13, and press the PAUSE button of the adjusting remote commander. 5) Place a ND filter on the lens so that the optimum image is obtain. 6) Select page: 2, address: 01, set data: 29, and press the PAUSE button of the adjusting remote commander. (The adjustment data will be automatically input to page: F, addresses: 3E to 42, 76 to 7B.) 7) Select page: 2, address: 02, and check that the data is "01". Processing after Completing Adjustments 1) Select page: 0, address: 01, and set data: 00. 2) Turn OFF the main power supply (8.4V). 3) Perform "Flange Back Check".