Harman Kardon DVD 38, Service Manual

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MODEL NAME : DVD 3 8
Description : Characteristics Specification of Video
Test Disc : TDV-540A (ABEX) , MDVD-111 (TEAC) Serial NO.:
Test Conditions : 75Ω Load Terminated
AC Input : For USA (120V/60Hz) , For Europe (230V/50Hz)
Test Measuerment : VM-700T
MP用
1. Video Level Test (75Ω Terminated)
Limit
Composite 1.0V ± 0.1V
S-Video Y 1.0V ± 0.1V
S-Video C 286mV ± 30mV
Component Y 1.0V ± 0.1V
Component Pb 700mV ± 100mV
Component Pr 700mV ± 100mV
Scart CVBS 1.0V ± 0.15V
Scart Red 700mV ± 100mV
Scart Green 700mV ± 100mV
Scart Blue 700mV ± 100mV
** Pb/Pr & RGB Video Level check before please setting the Black Level off in the set-up menu **
2. Video S/N Raito Test (75Ω Terminated)
Limit
Composite ≥ 65.0 dB
S-Video Y ≥ 65.0 dB
Component Y ≥ 65.0 dB
Component Pb ≥ 65.0 dB
Component Pr ≥ 65.0 dB
3. Chroma Signal AM.PM Test (75Ω Terminated)
Limit
Composite Chroma ≥ 65.0 dB
S-Video Chroma ≥ 65.0 dB
Composite Chroma ≥ 60.0 dB
S-Video Chroma ≥ 60.0 dB
Video output [V]
MDVD-111
TITLE2,CHAPTER1
100% COLOR BAR
Measurement Item Result Test Disc
Measurement Item Result Test Disc
Video SNR [dB]
100KHz~4.2MHz
Use SC Trap
MDVD-111
TITLE2,CHAPTER 4
50% Gray Color
Chroma PM [dB]
10KHz~500KHz
TDV-540A
TITLE2,CHAPTER17
100% Magenta
Color
Measurement Item Result Test Disc
Chroma AM [dB]
10KHz~500KHz
DVD38
harman/kardon
8