Pioneer DV-48AV Service Manual page 53

5
QQ
3 7 63 1515 0
R2309
10K
TE
L 13942296513
R2304
10K
5.74
MUTE
1.51
BIAS
R2313 R2312
1.57
VINTK
10K +-1% 8.2K +-1%
5.74 TRB_2
R2316
3.49 OPOUT
3.3K R2325
1.52
VINLD
R2310
470 +-1%
0
GND
10K
0
PGND
C2307
1.39
VCTL
0.1 B
W802
0.45 OPIN
5.77
Vcc2
311 0.1 B
2.84
VOLD-
2.73
VOLD+
2.9
VOTK-
2.82
VOTK+
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.
PARTS MARKED BY ARE
R SAFETY,USE ONES
N PARTS LIST ONLY
5
http://www.xiaoyu163.com
JG008 TP2341
3.3 LD DRIV for CD
LD DRIV for CD
3.3 Q2304
Q2302
KTA1504S_Y_RTK
KTA1504S_Y_RTK
0
JG009 TP2342
LD DRIV for DVD
3.1
Q2305
2.5
LD DRIV for DVD
KTA1504S_Y_RTK
Q2303
KTA1504S_Y_RTK 2.0
TP2329
MOTOR DRIVER IC
IC2301 AM5766
R2311
1.28
VINFC
18K +-1%
TRB_1 5.75
REGO 2 1.51
R2317
1.55
VINSL+
8.2K +-1%
1.52
REGO 1
2.74
FWD
2.42
REV
0
PGND
5.77
Vcc1
1.85
VOTR-
1.85
VOTR+
3.42
VOSL+
C2312 0.1 B
1.63
VOSL-
3.03
VOFC-
2.63
VOFC+
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y
i
ATTENTION
:LES PIECES REPAREES PAR UN
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
http://www.xiaoyu163.com
6
8
JG010
3.3
3.3
0
3.1
2.5
2.0
Q Q
3 6 7 1 3
TP2301
R2318
TP2331
10K
R2327
10K
C2308
0.01 B
C2305
0.1 B
W806
W805
u163
.
ETANT
DV-48AV
6
7
2 9 9 4 2 8
TP2332
V+3F
LDO1
LDO2
FROM POWER PORT
1 5 0 5 8 2 9 9 4
m
co
7
8
9 9
A
FROM/TO MPEG/MICON/DSP
V20
A
B
C
D
E
F
MDI1
LDO2
LDO1
IOA
V1P4
B
LIMIT
TROUT
TRIN
STBY
DMSO
FMSO
TRCLOSE
TROPEN
TRSO
FOSO
OPO
OP+
OP-
RF
C
V+3F
V+5S
V+6A
D_GND
M_GND
2 8 9 9
D
E
F
PCB130
DMF090
53
8