4-5
Is there Sled
control signal output?
(LIC201 pin 68,69)
Sled operating i s abnormal.
Replace the LIC301.
Replace the LIC121.
Replace the LIC201.
Is DRVMUTE2 signal ‘H’?
(LIC301 pin 35)
Check the LR316, LR317.
Check the connection of LIC121
pin 32.
Is there
Sled drive voltage output ?
(LPM302 pin 1,2,3,4)
Replace the Sled Motor.
YES
NO
NO
YES
YES
Check the Connection LCN302.
NO
Is there
Sled drive voltage input?
(LIC301 pin 29,30)
YES
NO
Is there
Sled drive voltage output?
(LIC301 pin37,38,39,40)
YES
NO
Содержание HDR688X
Страница 27: ......
Страница 43: ...3 45 3 46 2 SMPS 2 CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Страница 44: ...3 47 3 48 3 MPEG CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Страница 45: ...3 49 3 50 4 FLASH DDR CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Страница 46: ...3 51 3 52 5 RESET 1394 JEPG CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Страница 47: ...3 53 3 54 A B C D E F G H I J K L M N O P Q R S T 6 ATAPI MEMORY CARD CIRCUIT DIAGRAM ...
Страница 48: ...3 55 3 56 7 I O µ COM CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Страница 49: ...3 57 3 58 8 TUNER MPX ADC DAC JACK CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Страница 50: ...3 59 3 60 9 DECODER CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Страница 51: ...3 61 3 62 10 TIMER CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Страница 56: ...3 71 3 72 PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD TOP VIEW BOTTOM VIEW ...
Страница 57: ...3 73 3 74 2 I O P C BOARD TOP VIEW ...
Страница 58: ...3 75 3 76 BOTTOM VIEW 2 I O P C BOARD ...
Страница 59: ...3 77 3 78 3 POWER P C BOARD ...
Страница 61: ...3 81 3 82 6 HDMI P C BOARD OPTIONAL PARTS TOP VIEW BOTTOM VIEW ...
Страница 78: ...4 17 2 DISC SPECIFICATION 3 DISC MATERIALS 1 DVD ROM Single Layer Dual Layer ...
Страница 103: ......
Страница 104: ...4 42 4 43 CIRCUIT DIAGRAMS 1 DSP CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Страница 105: ...4 44 4 45 2 RF CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Страница 106: ...4 46 4 47 3 DRIVE CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Страница 108: ...4 50 4 51 PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD TOP VIEW ...
Страница 109: ...4 52 4 53 2 MAIN P C BOARD BOTTOM VIEW ...
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