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Summary of Contents for Akai pdp4295ed
- Page 1 ' / V AKAI SERVIC...
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Page 2: Table Of Contents
CONTENTS Page 1 . IMPORTANT IN F O R M A T IO N GENERAL INFORMATION SAFETY PRECAUTIONS S P E C I F I C A T I O N P E R IP H E R A L EQUIPMENT CONNECTING 6 . -
Page 3: Important In F O R M A T Io N
IM PO R TA N T IN FO R M A TIO N W A R N IN G : 1. This is a Class A and Class B product;. In a domestic environment this productmay cause radio interference in which case the user may be required to take adequate measures. -
Page 4: General Information
G E N E R A L IN FO R M A TIO N IM PORTANT: W hen the setis switched on , do notshiftor m ove the setaround . Som etim es itm ay develop an unevenness in colour in som e parts of the screen . -
Page 5: Safety Precautions G
SAFETY P R E C A U T IO N S Please read the follow ing direction carefully before using this m achine. . Read each direction carefully, and retain fo r future reference. . Please keep the manual well-. . -
Page 6: S P E C Ific A Tio N
S P E C IFIC A TIO N (1)input signal : S-Video N composite N Component N Analog R G B N D V I N N TSC R F (2)video signal : 0.7Vp-p (3)scan frequency : Analog R G B auto-sync H from 30 to 80KHz V from 60 to 85Hz D V I auto-sync H from 30 to 80KHz V from 60 to 85Hz... -
Page 7: P E R Ip H E R A L Equipment Connecting
P E R IP H E R A L E Q U IP M E N T C O N N E C T IN G A N T / C A B L B - — IN P U T C O M 2 C O M 1 S -V / D V I A V / V G A C O M P O N E N T Pb(C b) Pr(C r... -
Page 8: C Ir C U It D E S C R Ip T Io N
C IR C U IT D E S C R IP T IO N 1. DC POWER SU PPL Y This is the DC power supply inside the PDP, in which Cn1 connected with alternating current (AC) through inductance filte r (L1), rectification bridge (BD1) IC, transformer (T1), D3, D4, to CN2 output with 5V and 12V direct current;. -
Page 9: D E O D I S P L A Y B O A R D
2. V ID E O D IS P LA Y B O A R D T h is is the s ig n a l in sid e the PDP and audio d e vice d is p o s itio n . 1) I t can re ce iv e co m p o site s ig n a l in c lu d in g R . -
Page 10: Chapter Block Diagram
CHAPT ER B L O C K D IA G R A M 1 . BLOCK DIAGRAM... -
Page 11: A C Filter
2. A C FILTER 1 . AC I N P U T TO C1 2 . C2 TO EMI BOARD J1... -
Page 12: E M I B O A R
3. E M I B O A R D 1 . AC F I L T E R C2 TO J1 2 . J 2 TO PANEL & DC POWER CN 1... -
Page 13: Dc Power B O A R D
4. D C P O W E R B O A R D 1 . EMI F I L T E R J 2 TO CN 1 2 : CN2 TO MONITOR BOARD... - Page 14 5 . V ID E O D IS P LA Y B O A R D J p 1 8 1 . J 17 TO PANEL 2 . J P 1 7 , J P 3 TO TUNER BOARD 3 . J 2 5 TO DC POWER 4 .
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Page 15: A M P L I F I E R B O A R
6 . A M PLIFIER B O A R D 1 . V ID E O BOARD J 4 TO J P 1 2 . DC POWER BOARD CN2 TO J P 2 3 . J P 3 TO R IG H T SPEAKER JACK 4 . -
Page 16: T U N E R B O A R
7 . T U N E R B O A R D J p 1 C A B L E I N 1. V ID E O BOARD J P 1 7 TO J P 1 2 . V ID E O BOARD J P 3 TO J1 3 . -
Page 19: Trouble Shooting Flow Chart
TR O U B L E S H O O T IN G F L O W C H A R T 1 . ASSEMBLY CHART... -
Page 20: S E T T E S T C H A R
2. S E T T E S T C H A R T... - Page 21 3 . V ID E O D IS P LA Y C H A R T...
- Page 22 TR O U B L E S H O O T IN G F L O W C H A R T In the even of problems with the display, check the following explanations before contacting your dealer for servicing. P roblem A c tio n Check whether the power plug is securely inserted...
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