NV-VP23EG/EC/EP
NV-VP28EG/EC
NV-VP33EG/EC/EB/EBL/EP
DVD SERVO SECTION
BLOCK DIAGRAM
BIAS2
-
+
SHIFT
-
LEVEL
+
+
-
+
-
SHIFT
-
LEVEL
+
-
+
+
-
SHIFT
-
LEVEL
+
+
-
+
-
SHIFT
LEVEL
-
+
+
-
+
-
OPIN-
5
OPIN+
4
SPINDLE MOTOR
M2501
TRAVERS MOTOR
M2502
DIN
POUT
1.2Vp-p(0.5usec./div.)
IC2511-11,12,13,14
RF SIGNAL
MOTOR DRIVE SIGNAL
TRACKING ERROR SIGNAL
FOCUS ERROR SIGNAL
N3
N2
N1
RIN
VO2-
VO2+
VO1-
VO1+
VO3-
VO3+
VO4-
VO4+
11
12
13
14
18
17
16
15
501
ACT F-
ACT F+
ACT T-
ACT T+
ACTUATOR
COIL
TRACKING
COIL
FOCUS
P8201
1
P8201
2
P8201
3
P8201
4
P8001
26
P8001
23
P8001
25
P8001
24
OPTICAL PICK UP UNIT
SYSCON / SERVO
+
Содержание NV-VP23EC
Страница 56: ...12 ABBREVIATIONS 56 PDF created with pdfFactory Pro trial version www pdffactory com ...
Страница 65: ...20 3 CASING PARTS SECTION 65 PDF created with pdfFactory Pro trial version www pdffactory com ...
Страница 66: ...66 PDF created with pdfFactory Pro trial version www pdffactory com ...
Страница 67: ...20 4 PACKING PARTS SECTION 67 PDF created with pdfFactory Pro trial version www pdffactory com ...
Страница 84: ...D4906 DIODE MA2C165001VT 1 84 PDF created with pdfFactory Pro trial version www pdffactory com ...
Страница 86: ...K1013 CHIP RESISTOR D0YBR0000002 1 86 PDF created with pdfFactory Pro trial version www pdffactory com ...
Страница 89: ...P8003 CONNECTOR 19POL K1KB19AA0032 1 89 PDF created with pdfFactory Pro trial version www pdffactory com ...
Страница 91: ...QR4903 TRANSISTOR B1GBCFGA0002 1 91 PDF created with pdfFactory Pro trial version www pdffactory com ...
Страница 101: ...W520 CHIP RESISTOR D0YDR0000006 1 101 PDF created with pdfFactory Pro trial version www pdffactory com ...
Страница 126: ...5 VID_FROM_YC AV3_V_IN TO SYSCON JK4801 7 6 V_OUT_TO_YC FROM SS SECTION TO IO SECTION PP4801 PS7501 3 3 ...
Страница 127: ...NV VP23EG EC EP NV VP28EG EC NV VP33EG EC EB EBL EP VCR LUMINANCE CHROMINANCE 2 2 BLOCK DIAGRAM ...