Drive) Schematic Diagram - Sony DVP-F11 Service Manual

MB-85 (DRIVE) SCHEMATIC DIAGRAM • See page 4-15 for printed wiring board.
Q Q
– Ref. No.: MB-85 board; 1,000 series –
3 7 6 3 1 5 1 5 0
1
2 3 4
MB-85 BOARD(4/10)
A
SPDLSTOP
MB-85 BOARD(7/10)
MB-85 BOARD(3/10) FGMODE
B
MDS0
R823
10k
MB-85 BOARD(5/10)
C
MDP0
D
E
2SD1819A-QRS-TX
SPGAIN
MB-85 BOARD(7/10)
F
SLDA
SLDA
SLDB
MB-85 BOARD(3/10)
SLDB
STVC
STVC
T E
L 1 3 9 4 2 2 9 6 5 1 3
G
LDMP/DMP
MB-85 BOARD(7/10)
LDMM/DMM
SPFG
H
MB-85 BOARD(3/10)
I
2.5VC
R870
330
J
B+
+5V
MB-85 BOARD(5/10,6/10)
GND
K
2VC
MB-85 BOARD(3/10) INLIM
RFMON
CN003 18P
CL026
GND 18
CL027
RF MON 17
L
GND 16
TRK-
CL030
TRK- 15
R864 3.3 TRK+
CL031
TRK+ 14
FCS-
CL032
FCS- 13
CL033 R861 0 FCS+
FCS+ 12
CL034
INLIM 11
w w w TK-55 BOARD SLB-
CL035
CN004 SLB- 10
SLA+
CL036
(SEE PAGE 4-12)
SLA+ 9
M SLB+
CL037
SLB+ 8
SLA-
CL038
SLA- 7
SPM+
CL039
SPM+ 6
SPM-
CL040
SPM- 5
TIB-
CL041
.
TIB- 4
TIB+
CL042
TIB+ 3
TIA-
CL043
TIA- 2
TIA+
CL044
N
TIA+ 1
05
5 6 7 8
R814
R865
330k 0.5%
10k
R866
10k
R811
R813
330k
150k 0.5%
0.5%
R819 R820 C812
220k 330k 3300p
B
C813 C811
R818 0.047u
3300p R815 R816
390k B
B 18k 100k
R817
R821 R822
390k
39k 100k
R846
47k
R825
5600
R824
10k
C815
28 27 26 25 24 23 22
22u
6.3V
R826
R827
5600
330k
SPINDLE MOTOR
C816 C817
LOADING MOTOR
10u 0.22u
10V B
1.6
3.3
R828 R829
22k 0 22k
1 2 3 4 5 6 7
0
1.7
1.6
Q802 C820 C821
C819 220p
Q803 220p
0.1u
2SD1819A-QRS-TX
B
R838
R840 R839
180k 180k
Q802,803 180k
GAIN CONTROL
R836 R835
R834
150k 150k 150k
IC803
BA10324AFV-E2
IC803
REF,VOLT GEN/SPINDLE FG AMP
1.6
1.6
4.9
V+ V-
2.5
2.5
C823
C824 C830 C831
0.01u 0.01u 0.1u 0.1u
B B R871 B B
470
R851 R852 R853
R854
10k 10k 10k 10k
C835
B+
0.1u
B
R856
R855
12k 18k
R872
330
C832
0.1u
B
B+
+5V
MB-85 BOARD
(10/10)
GND
x a o
y
i
4-25
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8
9 10 11 12
D802
1SS355TE-17
R831
D801
10k
DAP202UT106
B+
R847
0
R867
10k
C802
0.1u
B
R868 R843
10k 82k
C822
47u
16V R845
68k
28 27 26
15
30 21 20 19 18 17 16
GND
IC802
BA5983FP-E2
IC802
SLED MOTOR
DRIVE
GND
1 2 3
29 8 9 10 11 12 13 14
C818
0.1u
B
C805 C806
47p
R841
R803
68k R804
47k
R837
82k
R801 R802
47k
R869
10k
Q Q
3 7 6 3
R832
10k B+
D804
D803
DAN202UT106
DAP202UT106
C833
0.033u
B
3.0/
CD2.4
R857
R859
3.3/CD3.1 150k
56k
0.5% 0.5% SPM-
3.3/CD3.1
SPM+
R858
150k
C834
0.5%
0.033u
B
1.9
R860
56k
0.5%
1.9
C825
0.01u
B
B+ B+
u 1 6 3
.
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2 4
9 9 8
13 14 15 16
B+
B+
C803
0.1u
B
C801
R842
47u
82k
16V
R844
68k
C837
C836
0.22u
B 0.22u
B
25 24 23 22 30 21 20 19 18 17 16 15
TLTA
TLTB
IC801
BA5981FP-E2
IC801
FOCUS/TRACKING COIL
TILT MOTOR
DRIVE
4 5 6 7 29 8 9 10 11 12 13 14
C808
C807
100p
100p
R809 R810
47p
82k 82k
47k
47k
R807 R808
15k
15k
TRD+
R805 TRD-
R806
39k 39k
FCD+
FCD-
1 5 1 5 0 8 9 2 4
3.3
3.3
D805
DAN202UT106
-2.7
Q801
UN5111-TX
INVERTER
R873
1k
D807
1SS355TE-17
LDM-
LDM+
NO MARK:DVD PLAY
CD:CD PLAY
SIGNAL PATH
m
SPINDLE SERVO(SPEED AND PHASE)
TRACKING SERVO DVD/CD CDV
c o
SLED SERVO DVD/CD
FOCUS SERVO
SKEW SERVO DVD/CD
4-26
DVP-F11
2
9 9
17 18 19
B+
+3.3V
MB-85 BOARD(5/10,6/10)
B+
S10V MB-85 BOARD(10/10)
TLTA
MB-85 BOARD(3/10)
TLTB
SLDER
TRD+
TRD- MB-85 BOARD(3/10)
FCD+
FCD-
9 8 2 9 9
TILTMUTE
MB-85 BOARD(3/10)
MB-85 BOARD(7/10)
XDRVMUTE
MB-85 BOARD(6/10)
X3VRST
OCSW1
CKSW1
MB-85 BOARD(7/10)
CKSW1A
OCSW1A
CN011
6P
1 LDM-
CL095
2 LDM+
R006 1k CL084
TK-55 BOARD
3 CKSW1
R005 1k CL154 CN005
4 OCSW1
(SEE PAGE 4-12)
CL153
5 GND
1k
R004 CL082
6 OCSW2
CL152
B+
OCSW2 MB-85 BOARD(7/10)
DRIVE
MB-85 (4/10)