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4-54
4. RF BLOCK DIAGRAM
SPINDLE
MOTOR
Disc
Pick
Pick
-
-
up
up
LD
Dri
v
e
r
LD
LD
Dri
v
e
r
Dri
v
e
r
SLED MOTOR
PD
PD
PD
MECHA
Lev
e
l Shift
TRA
Y(-)
TRA
Y(+)
HU,HV,HW
FG g
e
n.
PRE LOGIC
Re
v
. Det
U,V,W
L.Shift
L.Shift
L.Shift
PRE LOGIC
A+
A
-
B
+
B-
TRK+.-
F+.-
TILT+,-
UV
W
Ti-
Tr
DRV
SF
G
MDRV
TDRV
FDRV
SDRV1
SDRV2
BD7954BFS
(Motor Drive
r)
uPD63641
(DSP & MICOM)
74LVC37
4
(D F/
F)
CTL0
CTL1
CTL0
CTL1
L
L
H
L
--
H
A
L
L NO
T
O
P
ER.
LO
A
D
IN
G
SP
IN/SL
A
D/
A
C
TU
L/M
Summary of Contents for LRM-519
Page 30: ...3 16 WAVEFORMS 1 SYSTEM PART 1 ...
Page 31: ...3 17 2 SYSTEM PART 2 ...
Page 32: ...3 18 3 VIDEO PART 1 ...
Page 33: ...3 19 4 VIDEO PART 2 ...
Page 34: ...3 20 5 VIDEO PART 3 ...
Page 35: ...3 21 6 VIDEO PART 4 ...
Page 36: ...3 22 AI_DATA AI_CLK AI_LRCLK 7 AUDIO PART 1 ...
Page 37: ...3 23 AUD_LINK_BCLK AUD_LINK_SDIN AUD_LINK_SYNC AUD_LINK_RST 8 AUDIO PART 2 ...
Page 38: ...SPDIF 3 24 AUDIO_L 9 AUDIO PART 3 ...
Page 39: ...3 25 TXD TXD RXIN RXIN 25MHZ 10 ETHERNET PART ...
Page 40: ...3 26 FLD_RXD FLD_CLK CLK_LPC_33MHZ 11 SUPER IO FRONT INTERFACE PART ...
Page 43: ...3 29 3 POWER BLOCK DIAGRAM ...
Page 45: ...3 31 5 BLOCK DIAGRAM ...
Page 46: ......
Page 48: ...3 34 3 35 2 POWER CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 49: ...3 36 3 37 3 CPU CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 50: ...3 38 3 39 4 GMCH CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 51: ...3 40 3 41 5 ICH4 CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 52: ...3 42 3 43 6 CLOCK LPC CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 53: ...3 44 3 45 7 MEMORY IDE CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 54: ...8 LAN USB MODEM CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T 3 46 3 47 ...
Page 57: ...3 52 3 53 11 TUNER EXTERNAL AV INPUT CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 59: ...3 56 3 57 13 MISCELLANEDUS CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 60: ...3 58 3 59 14 EXTERNAL I F CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 61: ...3 60 3 61 PRINTED CIRCUIT DIAGRAMS 1 MAIN PRINTED CIRCUIT DIAGRAMS TOP VIEW ...
Page 62: ...3 62 3 63 2 MAIN PRINTED CIRCUIT DIAGRAMS BOTTOM VIEW ...
Page 64: ...3 66 3 67 5 POWER PRINTED CIRCUIT DIAGRAM ...
Page 84: ...4 20 9 LASER TURN ON SIGNAL F LIC502 PIN 52 LDEN DVD LCN201 PIN17 VRDC LCN201PIN 34 ...
Page 99: ...4 35 2 Disc Specification 3 Disc Materials 1 DVD ROM Single Layer Dual Layer ...
Page 119: ...4 55 4 56 CIRCUIT DIAGRAMS 1 RF CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 120: ...4 57 4 58 2 DSP CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 121: ...4 59 4 60 3 µ COM CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T ...
Page 123: ...4 63 4 64 PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD LOCATION GUIDE ...