BIAS1
BIAS2
MUTE
CH3
CNT
MUTE
CH4
MUTE
CH1,2
-
+
SHIFT
LEVEL
-
+
+
-
+
-
SHIFT
LEVEL
-
+
-
+
+
-
SHIFT
LEVEL
-
+
+
-
+
-
SHIFT
LEVEL
-
+
+
-
+
-
B
OPIN-
5
OPIN+
4
SPINDLE MOTOR
M2501
TRAVERS MOTOR
M2502
IC6001-27,28PIN
FROM
LDIN
24
SW2501
(SUB CPU)
P6005-1PIN
FROM
TRAY OPEN
37
38
TRAY CLOSE
TRAY/MUT
TRAY/TRV
47
31
OPOUT
6
DMV
99
7.2Vp-p(20usec./div.)
IC2511-11,12,13,14
RF SIGNAL
MOTOR DRIVE SIGNAL
TRACKING ERROR SIGNAL
FOCUS ERROR SIGNAL
TILT
TIL TN
VIN3
VIN2
VIN1
TRIN
MUTE3
MUTE2
IN SW
SPDIN
FOIN
TRIN
TRSDRV
DAT3
DAT2
DAT1
DAT0
MUTE4
LD CNT
VO2-
VO2+
VO1-
VO1+
VO3-
VO3+
VO4-
VO4+
112
113
114
115
(ODC)
79
77
78
80
55
56
59
52
5
6
51
2
26
9
27
20
28
11
12
13
14
18
17
16
15
23
3
(DSC)
(MOTOR DRIVE)
ACT T-
ACT T+
ACT F-
ACT F+
OPTICAL PICK UP UNIT
ACTUATOR
COIL
TRACKING
COIL
FOCUS
Summary of Contents for DVDRV26 - DIG. VIDEO DISCPLAYE
Page 11: ...5 2 Caseing Parts and P C B Positions 5 3 Top Cover 1 Unscrew the screws 7 ...
Page 16: ...5 11 Scart P C B 1 Remove the connector 5 12 Mother P C B 1 Unscrew the screws 12 ...
Page 23: ...19 ...
Page 24: ...8 3 Servo Process Flow 20 ...
Page 25: ...8 4 Servo Process Display Mode 8 5 ADSC Internal Ram Data Display 21 ...
Page 28: ...9 2 Terminal P C B 1 Unscrew the screws 2 Remove the solders 3 Remove the connectors 24 ...
Page 46: ...17 2 Casing Parts Mechanism Section Exploded View DVD RV41 only 42 ...
Page 47: ...17 3 Mechanism Section Exploded View 43 ...
Page 48: ...17 4 Packing Accessories Section Exploded View 44 ...
Page 53: ... 49 ...
Page 55: ... 51 ...
Page 57: ... 53 ...
Page 59: ... 55 ...
Page 61: ... 57 ...
Page 63: ... 59 ...
Page 65: ... 61 ...
Page 67: ...Q 63 ...
Page 75: ... 71 ...
Page 77: ... 73 ...
Page 79: ... 75 ...
Page 81: ... 77 ...
Page 83: ... 79 ...
Page 94: ......