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Alternatively, wear a discharging Wrist-strap device. (Be sure to remove it prior to applying power--this is an electric shock precaution.) Samsung Electronics...
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Always inspect for pinched, out- of-place, or frayed wiring. Do not change the spacing between components and the printed circuit board. Check the AC power cord for damage. Make sure that leads and components do not touch thermally hot parts. Samsung Electronics...
The Power Reset means that you pull out the power source and pull in it again. Fig. 1-2 - : - - : - - : - VCRADJ Indicates current adjustment item Indicates the adjusted values Indicates preset values Fig. 1-3 Samsung Electronics...
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SWP Position Head Switching Position Adjust 1) How to adjust Head Switching Position Œ Get into VCR ADJUST mode. ´ Move to the VCR ADJUST address “437”. ˇ Play standard tape, and “Head Switching Position” will be adjusted automatically. Samsung Electronics...
´ Press the push the “MENU Selector” when storing confirmed adjustment value of each adjustment step in EEPROM. ˇ The OSD shows “OK” after finishing each adjustment step. ¨ To clear the adjustment mode, pull out the power source. Samsung Electronics...
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PRML ADJ Ø After setting adjustment value, please push the CAM DISP “MENU Selector” to confirm Data. DSC ADJ STEP 3 LCD/CVF ADJ CAMERA Monitor OSD shows " ". Then camera adjustment mode has been activated successfully. Fig. 2-2 Samsung Electronics...
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ˆ Press the “EASY”(Mode Up)/”DISPLAY”(Mode Down) buttons so that OSD shows "ODE XX XX". Ø Press the “MENU Selector” (Confirm). Never impact on the lens when adjusting zoom and focus Lens. The OSD shows “OK” after finishing the adjustment. 3M ± 1cm (Be sure to maintain the distance) LENS Fig. 2-4 Samsung Electronics...
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¨ Ensure that camera picks up image 40 µs on 5100 gray scale chart (3100 gray scale chart + C16 filter) precisely and the illumination is 1500~2000 Lux. ˆ Press the “MENU Selector” (Confirm) to ensure that white spot on a vectorscope is moving in the middle of screen. Ø The OSD shows “OK” after finishing the adjustment. Samsung Electronics...
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DISPLAY (Mode Down) Shift adjustment address to right. MENU Selector up (Data Up) Up value. MENU Selector down (Data Down) Down value. Note : In service adjustment mode, button names are different from those in customer function control mode. Samsung Electronics...
1) Set the power-supply output to approx.3V. <Table 4-1> 2) Choose the polarity (depending on whether load- Movement of chassis ing or unloading). Loading 3) Supply the voltage to the Motor Loading, and set to the desired mode. Unloading DC POWER SUPPLY Fig. 4-2 Samsung Electronics...
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Œ In EJECT mode, clean the tape path system(from Pole Tension P1 through Pole Review P7, Pinch Roller and Capstan Shaft) and the Lower Drum. Using the lens tissue soaked in ethyl alcohol. Note : Make sure that no oil or grease adheres to the lens tissue. PINCH ROLLER Fig. 4-3 Samsung Electronics...
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(Oil contaminated with dust might cause the bearings to wear out or seize.) ◆ A “drop”of oil is defined as the amount attached to the tip of a Ø 2mm stick as shown in Fig. 4-4. Fig. 4-4 Samsung Electronics...
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(If it is located outside, adjust toward arrow B.) Note : Check if the Arm Tension can be moved toward arrow C in PB mode. 3) Reassembly Œ For the removal of the Housing Ass’y. ± 1 0.3 ARM TENSION CAP ADJUSTMENT Fig. 4-5 Samsung Electronics...
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Œ For the removal of the Idler Ass’y. ´ For the removal of the Housing Ass’y. ± A, B : 3.9 0.1mm REEL DISK S TABLE REEL DISK T TABLE RESTING SURFACE RESTING SURFACE CHASSIS SUB Fig. 4-6 Samsung Electronics...
¨ Check that the waveform of the RF signal is flatat both inlet and outlet(A in Fig. 4-7). If not flat (B or C in Fig. 4-7), do adjustments 4-5(b) through 4-5(d). INLET OUTLET NORMAL DEFECT AT INLET DEFACT AT OUTLET Fig. 4-7 S REEL T REEL Fig. 4-8 Samsung Electronics...
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´ Set to REV mode and observe the outlet waveform of PB RF signal. (Fig. 4-11) ˇ If the outlet waveform is out-of-spec, turn P7 counterclockwise, and redo steps 1 and 2. CAPSTAN P5 Fig. 4-11 Fig. 4-10 Samsung Electronics...
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If the track pitch is not uniform, do section 4-5(b) (Tracking adjustment) and 4-5(c) (P7 adjustment). ´ Set to CUE mode. Confirm that the waveform peaks still have a uniform pitch. (Fig. 4-14 B) If the track pitch is not uniform, do section 4-5(b) (Tracking Adjustment). Fig. 4-14 Samsung Electronics...
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Œ In CUE and REV modes, check that the tape is not curled around the P1, P3, P5 upper flange and P7 upper/Lower flanges. P7 CAPSTAN P5 Fig. 4-15 FROM THE S REEL FROM THE T REEL Fig. 4-16 Samsung Electronics...
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Alignment and Adjustments MEMO 4-10 Samsung Electronics...