Pioneer DV-410V-K Service Manual page 51

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DRIVE SCHEMATIC DIAGRAM
JG2329 TP2341
3.3
LD DRIV for CD
Q2302
R2309
KTA1504S_Y_RTK
0
10K
JG2330 TP2342
3.1
LD DRIV for DVD
Q2303
KTA1504S_Y_RTK 2
TE
L 13942296513
MOTOR DRIVER IC
IC2301 AM5766
3.24
MUTE
4
13.2
BIAS
R2313 R2312
13.2
VINTK
10K +-1% 8.2K +-1%
TRB_2
5.56
R2316
OPOUT
3.5
3.3K R2325
13.2
VINLD
R2310
470 +-1%
0
GND
10K
0
PGND
C2307
1.38
VCTL
0.1 B
W802
NC 2.03 OPIN
5.77
Vcc2
311
2.92
.1 B
VOLD-
2.81
VOLD+
2.88
VOTK-
. 2 2 8
VOTK+
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NOTE:THE DC VOLTAGE EACH PART WAS
ETANT
MEASURED WITH THE DIGITAL TESTER
SECURITE
DURING PLAYBACK.
ECES
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NR2301
4D03WGJ04R7T5E
3.3
LD DRIV for CD
3.3 Q2304 3.3
KTA1504S_Y_RTK
0
LD DRIV for DVD 3.1
2 5 . Q2305 2 5 .
KTA1504S_Y_RTK
0 . 2 0 .
TP2329
TP2301
R2311
1.27
VINFC
18K +-1%
TRB_1
5.6 NC
REGO 2 3.34 NC
TP2331
R2317
1.46
VINSL+
8.2K +-1%
3.51 NC
REGO 1
13.13
FWD
13.13
REV
0
PGND
5.76
Vcc1
3.22
VOTR-
3.26
VOTR+
3.25
VOSL+
C2312
1.69 0.1 B
VOSL-
2.91
VOFC-
. 2 7 7
VOFC+
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6
8
JG2301 TP2332
V+3F
LDO1
LDO2
Q Q
3 6 7 1 3
R2318
10K
R2327
10K
C2308
0.01 B
C2305 C2325_1
0.1 B 100P CH
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NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
DV-410V-K
6
7
2 9 9 4 2 8
DVD MT PCB ASSY (3/7)
FROM/TO MPEG/MICON/DSP
V20
A
B
C
D
E
F
MDI1
LDO2
LDO1
IOA
V1P4
LIMIT
TROUT
TRIN
STBY
DMSO
FMSO
TRCLOSE
TROPEN
TRSO
FOSO
OPO
OP+
OP-
RF
FROM POWER PORT
V+3F
1 5 0 5 8 2 9 9 4
V+5S
V+6A
D_GND
M_GND
m
co
7
8
9 9
A
B
C
2 8 9 9
D
E
PCB130
DMG100
F
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