Advertisement
20.3. RF AMP/DSP SCHEMATIC DIAGRAM
A
8
FROM/TO LODER
CP2601
09-5000-024-001-006
1
T-
2
T+
7
3
F-
4
F+
5
MON(DVD)
6
NC
7
VOL(DVD)
8
GND(DVD)
9
LD(DVD)
10
LD(CD)
11
VOL(CD)
12
GND(CD)
13
MON(COM)
14
NC
15
RF
6
16
C
17
B
18
A
19
D
20
F
21
E
22
VCC
23
Vref
C2634
24
GND(PDIC)
0.1
F
C2648
0.1
F
5
FROM/TO LODER
CP2602
00_6232_008_006
MOT_SLED-
1
SLD-
MOT_SLED+
2
SLD+
MOT_SPDL-
3
SP1-
MOT_SPDL+
4
SP1+
R2649
HOME
5
LIMIT SW
100
6
GND
4
7
NC
8
+5V
FROM LODER
CP2603
A2001WV2-3P
R2652
1
CLOSE
100
2
GND(D)
3
R2653
3
OPEN
100
2
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A
B
C
0
D
R2620
G
VR DVD CTL
0.7
0.5
Q2603
4.7K
D
S
0
2SK3018
TR-
VR CD CTL
Q2604
TR+
S
2SK3018
FO-
0
FO+
DVDPD
TP8
OPU_RF
VR_DVD
3
DVDLD
CDLD
VR_CD
RF_GND
CDPD
OPU_RF
C2603
0.0022 B
OPU_C
C2604 0.0022
OPU_B
OPU_A
C2605 0.0022 B
OPU_D
C2606 0.0022 B
OPU_F
OPU_E
C2607 33P CH
OPU_VREF
OPU_D
OPU_C
P.CON+A5V
OPU_B
OPU_A
TIN_SW
TOUT_SW
P.CON+3.3V
B2601
FCM2012H-102T04
DVDLD
B2602
CDLD
FCM2012H-102T04
D_GND
B
C
R2647
G
0
0
4.7K
D
R2623
0.7
VR SEL CTL
G
Q2605
4.7K
S
2SK3018
0
C2635
TP10
0.001
B
1.5
0
3.1
3.1
4.3
4.3
5.1
64
63
62
61
60
59
58
0
NC
0
DVDRFN
NC
2.5
1
DVDRFP
A2
B
0
B2
2.5
C2
2.5
D2
3.7
CP
3.7
READ CHANNEL IC
CN
TP19
2.7
D
TP20
2.7
C
TP21
2.7
B
TP22
2.6
A
16 CD_A
2.7
CD_D
2.7
CD_C
2.7
CD_B
2.6
17
18
19
20
21
22
23
2.6
2.6
5.1
5.1
3.7
5.1
0.2
TP043
TP39
R2615
DVD LD CTL
10
Q2601
4.5
R2616
2SA1036K
3.9
1K
1.0
C2640
D2601
TP40
KDS120RTK
6.3V
100
YK
C2641
6.3V
100
YK
1.0
R2617
CD LD CTL
3.9
1K
Q2602
4.5
2SA1036K
R2618
TP42
10
TP41
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
D
4
TP12 TP11
FNN
FNP
TP9
2.4
2.6
3.5
3.5
2.3
0
0
0
0
57
56
55
54
53
52
51
50
49
SDATA
SCLK
48
SDEN
V33
LCP
LCN
MNTR
CE
IC2601
ZR36707TQC
FE
TE
PI
V25
33
LINK
V125
TPH
DFT
24
25
26
27
28
29
30
31
32
0.2
0
3.3
0
2.7
2.2
2.3
2.9
0.2
R2602
R2601
1.8M
4.7K
R2648
13K
W861
ATTENTION
:LES PIECES REPAREES PAR UN
DANGEREUSES AN POINT DE VUE SECUR
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D
(DVD PCB)
0
R2611
1.5
4.7K
R2612
3.3
4.7K
R2613
3.3
4.7K
C2616
4.2
C2654
470P CH
0.01
4.1
R2644
R2643
2.2K
0
C2619
1K
560P C
1.8
NC
C2620
R2607
1.7
0.0056
B
C2621
1.2K
R2608
1.8
0.0056
B
C2622
1.2K
R2609
1.6
0.0056
B
1.2K
C2623 0.1
3.3
R2605
R2610
1.7
10K
+-1%
5.1K
+-1
C2618
C2617
0
0.1
B
0.1
B
3.3
C2615
R2645
0
0.1
F
1K
R2646
2.2K
C2655
0.01
B
RF_GND
ETA
55
Advertisement
