S-4
S4. Schematic Diagram
S4.1. Interconnection Diagram
SDR-SW20/SW28 INTERCONNECTION DIAGRAM
MAIN PCB
(FOIL SIDE)
: (COMPONENT SIDE)
JACK PCB
(FOIL SIDE)
MONITOR PCB
(FOIL SIDE)
17
16
15
14
ZMT3
ZMT1
ZMT4
ZMT2
13
12
11
ZENCVCC
ZLED
CONT
ZENC
10
ALC
MAIN+
9
ALC
MAIN-
8
HOLE
IN+
7
HOLE
OUT+
6
HOLE
IN-
5
HOLE
OUT
-
4
FMT4
3
FMT1
2
FMT2
1
FMT3
18
FLED
CONT
19
FENC
20
FENCVCC
FP6971
14
OUT
13
12
11
GND
GND
GND
10
V1
9
V2
8
V3
7
V4
6
H2
5
H1
4
-6R5V
3
SUB
2
R
1
12V
FP6931
CCD
UINT
LENS
UNIT
7
6
5
4
12
11
9
8
BA
TT
-
NC
BA
TT
-
BA
TT
-
BA
TT
-
BA
TT
-
1
2
BA
TT
T
3
NC
10
BA
TT
-
BA
TT
-
BA
TT
-
BA
TT
-
FP6905
13
BA
TT
+
14
BA
TT
+
15
BA
TT
+
16
BA
TT
+
17
BA
TT
+
18
BA
TT
+
BATTERY
19
BA
TT
+
20
BA
TT
+
14
15
16
17
9
10
12
13
AD
KEY2
D
GND
PO
WER
SW
AD
KEY1
PW
CPU
VDD
PW
CPU
VDD
20
19
D
GND
18
LCD
OPEN
11
AD
KEY3
MF
SW
D
GND
FP6961
8
PW
R
TC3R1V
7
AU
T
O
S
W
6
ZOOM
AD
5
SS
SW
4
ST
ANDBY
LED
3
PO
WER
LED
2
CARD
LED
1
GND(LED)
REAR OPERATION
UNIT
FRONT PCB
(FOIL SIDE)
12
11
LIBAT++
IRDET
10
REGD3V
9
D GND
8
D GND
7
D GND
6
D GND
5
D GND
4
INT MIC L1
3
INT MIC R1
2
REGA5V
1
REGA5V
FP6902
12
11
LIBAT++
IRDET
10
REGD3V
9
D GND
8
D GND
7
D GND
6
D GND
5
D GND
4
A M OUT R
3
2
REGA5V
1
REGA5V
FP4802
1
ECM R
2
D GND
3
D GND
4
ECM L
FP4801
ECM
17
16
15
14
TRA
CEPKT1
ARMTCK
TRA
CECLK
TRA
CEPKT3
13
12
11
TRA
CEPKT4
TRA
CEPKT6
PIPEST
A2
10
PIPEST
A0
9
TRA
CESYNC
8
REGD3R3V
7
ARMTDO
6
NARMTRST
5
NOREG
4
D
GND
3
CAM
MICOM
EJE
2
CAM
MICOM
TDI
1
CAM
MICOM
TCK
18
RT
C
K
19
DBGR
20
TXD
PS6902
21
D
GND
22
CAM
MICOM
TMS
23
CAM
U
AR
T
DI
30
31
32
33
DG
N
D
DG
N
D
DG
N
D
TRA
CEPKT0
34
35
36
TRA
CEPKT2
TRA
CEPKT5
TRA
CEPKT7
37
PIPEST
A1
38
DG
N
D
39
EXTRGO0
40
ARMTMS
41
ARMTDI
42
DBGA
43
DG
N
D
44
DG
N
D
45
CAM
MICOM
TRST
46
CAM
MICOM
TDO
29
XRST
ARM
28
PO
WER
RST
27
RXD
26
CAM
MICOM
DINT
25
CAM
U
AR
T
DO
24
DG
N
D
To SOFT DBG
D GND
2
D GND
4
LCD BL 5V
6
LCD COM
8
LCD VCK
10
LCD UD
12
14
16
18
19
17
15
13
11
9
5
3
1
LCD WIDE
LCD XSTBY
LCD PCG
FP6903
21
LCD RL
23
LCD PSIG
25
LCD HCK1
20
LCD HST
22
LCD HCK2
24
LCD HCK1
F GND
D GND
BL CONT
LCD BL 5V
LCD VST
LCD EN
LCD 8R5V
LCD B
LCD R
LCD G
7
1
2
3
5
6
7
8
4
LCD
HST
LCD
HCK1
LCD
PSIG
LCD
HCK2
LCD
RL
LCD
G
LCD
PCG
LCD
R
9
11
10
13
14
12
LCD
XSTB
LCD
WIDE
LCD
B
LCD
8R5V
LCD
UD
LCD
EN
15
16
LCD
VCK
LCD
VST
17
LCD
COM
18
LCD
BL
5V
19
LCD
BL
5V
20
BL
CONT
21
DG
N
D
22
DG
N
D
23
DG
N
D
24
F
GND
25
F
GND
12
11
10
9
7
6
5
4
3
1
8
RGT
R
REF
HST
TEST1
NR
W1
HCK2
HCK1
PSIG
G
B
TEST2
2
13
PCG
14
XSTBY
15
VSSG
16
NR
W2
17
VSS
18
VDD
19
DW
N
20
EN
21
VCK
22
VST
23
CS
24
COM1
FP8101
FP8102
LCD UNIT
30
29
28
27
PW ADP+
26
PW ADP+
25
PW ADP+
24
23
22
21
10
9
8
7
6
5
4
3
2
1
D GND
D GND
ADP-
ADP-
D GND
VBUS
D GND
D GND
REMOCON
D GND
D GND
D GND
PS6901
D GND
VIDEO OUT
PLUGIN L
AUDIO R
AUDIO L
20
19
18
17
16
11
12
13
14
15
USB IDDET L
ADP-
USB D-
USB D+
ADP-
PW ADP+
PW ADP+
PW ADP+
PW ADP+
P6901
SPEAKER
2
1
SPOUT1
SPOUT2
16
17
A
UDIO
L
A
UDIO
R
18
19
20
PLUGIN
L
VIDEO
OUT
D
GND
21
D
GND
22
D
GND
23
D
GND
24
25
26
27
28
29
30
ADP+
FP6001
15
14
ADP-
D+
13
12
11
D-
ADP-
USB
IDDET
L
10
REMOCON
9
D
GND
8
D
GND
7
VBUS
6
5
D
GND
4
ADP-
3
ADP-
2
D
GND
1
ADP+
ADP+
ADP+
ADP+
ADP+
ADP+
D
GND
VBUS
D
GND
VBUS
A M OUT L
Summary of Contents for SDR-SW20PL
Page 9: ...9 4 Specifications For P PC PL areas For other areas...
Page 10: ...10...
Page 11: ...11 5 Location of Controls and Components...
Page 15: ...15 8 Disassembly and Assembly Instructions...
Page 16: ...16 8 1 Disassembly Flow Chart 8 2 PCB Location...
Page 18: ...18 8 3 1 Removal of the Front case unit Fig D1 8 3 2 Removal of the Tripod piece Fig D2...
Page 20: ...20 8 3 6 Removal of the Side case L unit Fig D7 Fig D8...
Page 24: ...24 Fig D20 8 3 15 Removal of the LCD hinge unit and Monitor P C B Fig D21...
Page 25: ...25 Fig D22 8 3 16 Removal of the LCD panel Fig D23...
Page 26: ...26 Fig D24 8 3 17 Removal of the Speaker unit and Operation FPC unit Fig D25...
Page 27: ...27 Fig D26 Fig D27 8 3 18 Removal of the CCD unit and Optical filter Fig D28...