Sharp DV-NC100S, Руководство по обслуживанию

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1-1-1
H9740SP
SPECIFICATIONS
Description Unit Minimum Nominal Maximum Remark
1. Video
1-1. Video Output (PB) Vp-p 0.8 1 1.2 9HSFL6A
9HSFL6NS8
W/O Burst
9HSFL6A
9HSFL6A
9HSFL6HA
1-2. Video Output (R/P) Vp-p 0.8 1 1.2
1-3. Video S/N Y (R/P) dB 40 45
1-4. Video Color S/N AM (R/P) dB 37 41
1-5. Video Color S/N PM (R/P) dB 30 36
1-6. Resolution (PB) Line 230 245
2. Servo
2-1. Jitter Low
µ
sec 0.07 0.12
2-2. Wow & Flutter % 0.3 0.5
3. Normal Audio
3-1. Output (PB) dBV -9 -4 -3
3-2. Output (R/P) dBV -9 -4 -1.5
3-3. S/N (R/P) dB 36 41
3-4. Distortion (R/P) % 1.0 4
3-5. Freq. resp (R/P) at 200Hz (PB) dB -6 -2
(-20dB ref. 1kHz) at 8kHz (PB) dB -6 -2
4. Tuner
4-1. Video output Vp-p 0.8 1 1.2
4-2. Video S/N dB 39 44
4-3. Audio output dB -10 -6 -4
4-4. Audio S/N dB 40 46
5. Hi-Fi Audio
5-1. Output (PB) dBV -11 -8 -5
5-2. Dynamic Range dB 70 80
5-3. Freq. resp (6dB B.W) Hz 20 ~ 20K
< VCR Section >
TAPE SPEED: SP
Notes:
1. Nominal specs represent the design specs. All units should be able to approximate these – some will exceed and
some may drop slightly below these specs. Limit specs represent the absolute worst condition that still might be
considered acceptable; In no case should a unit fail to meet limit specs.
2. For test tapes, refer to "SERVICE FIXTURE AND TOOLS" section.