Panasonic SDR-SW20P / SDR-SW20PC / SDR-SW20PL / SDR-SW20E / SDR-SW20EB / SDR-SW20EE / SDR-SW20EF / SDR-SW20EG / SDR-SW20EP / SDR-SW20GC / SDR-SW20GN / SDR-SW28GK Service Manual ▷ View online
S-1
S1. About Indication of The Schematic Diagram ............................ S-1
S1.1. Important Safety Notice......................................................... S-1
S1.1. Important Safety Notice......................................................... S-1
S2. Voltage Chart ........................................................................... S-2
S2.1. Front P.C.B. ........................................................................... S-2
S2.2. Monitor P.C.B. ....................................................................... S-2
S2.1. Front P.C.B. ........................................................................... S-2
S2.2. Monitor P.C.B. ....................................................................... S-2
S3. Block Diagram .......................................................................... S-3
S3.1. Overall Block Diagram .......................................................... S-3
S3.1. Overall Block Diagram .......................................................... S-3
S4. Schematic Diagram .................................................................. S-4
S4.1. Interconnection Diagram ....................................................... S-4
S4.2. Front CN Schematic Diagram ............................................... S-5
S4.3. Jack Schematic Diagram ...................................................... S-5
S4.4. Monitor Schematic Diagram .................................................. S-6
S4.5. Operation FPC Schematic Diagram ...................................... S-7
S4.6. CCD FPC Schematic Diagram .............................................. S-8
S4.1. Interconnection Diagram ....................................................... S-4
S4.2. Front CN Schematic Diagram ............................................... S-5
S4.3. Jack Schematic Diagram ...................................................... S-5
S4.4. Monitor Schematic Diagram .................................................. S-6
S4.5. Operation FPC Schematic Diagram ...................................... S-7
S4.6. CCD FPC Schematic Diagram .............................................. S-8
S5. Print Circuit Board .................................................................... S-9
S5.1. Front P.C.B. ........................................................................... S-9
S5.2. Jack P.C.B. .......................................................................... S-10
S5.3. Monitor P.C.B. ..................................................................... S-11
S5.3.1. Monitor P.C.B. (Component Side) .................................... S-11
S5.3.2. Monitor P.C.B. (Foil Side) ................................................. S-12
S5.4. Operation FPC P.C.B. ......................................................... S-13
S5.5. CCD FPC P.C.B. ................................................................. S-14
S5.1. Front P.C.B. ........................................................................... S-9
S5.2. Jack P.C.B. .......................................................................... S-10
S5.3. Monitor P.C.B. ..................................................................... S-11
S5.3.1. Monitor P.C.B. (Component Side) .................................... S-11
S5.3.2. Monitor P.C.B. (Foil Side) ................................................. S-12
S5.4. Operation FPC P.C.B. ......................................................... S-13
S5.5. CCD FPC P.C.B. ................................................................. S-14
S6. Replacement Parts List .......................................................... S-15
S7. Exploded View ....................................................................... S-23
S7.1. Frame and Casing Section.................................................. S-23
S7.2. LCD Section ........................................................................ S-24
S7.3. Lens Section ....................................................................... S-25
S7.4. Packing Parts and Accessories Section .............................. S-26
S7.1. Frame and Casing Section.................................................. S-23
S7.2. LCD Section ........................................................................ S-24
S7.3. Lens Section ....................................................................... S-25
S7.4. Packing Parts and Accessories Section .............................. S-26
Table of contents
Service Manual
VM0801003CE
Diagrams and Replacement
Parts List
Vol. 1
(S)...........Silver Type
Colour
(R)...........Red Type
Model No.
SDR-SW20P
SDR-SW20PC
SDR-SW20PL
SDR-SW20EG
SDR-SW20E
SDR-SW20EB
SDR-SW20P
SDR-SW20PC
SDR-SW20PL
SDR-SW20EG
SDR-SW20E
SDR-SW20EB
SDR-SW20EF
SDR-SW20EP
SDR-SW20GC
SDR-SW20GN
SDR-SW20EE
SDR-SW28GK
SDR-SW20EP
SDR-SW20GC
SDR-SW20GN
SDR-SW20EE
SDR-SW28GK
SD Video Camera
Name of Signal
OFTR
FEP
This signal is connected
to the FEP schematic diagram.
to the FEP schematic diagram.
Circuit name being connected.
6.Use the parts number indicated on the Replacement Parts List .
7.Indication on Schematic diagrams:
5.The voltage being indicated here may be include observational-error (deviation) due to
internal-resistance and/or reactance of equipment. Therefore, handle the value
indicated on here as reference.
indicated on here as reference.
4.Although the voltage and waveform available on here is measured with standard frame,
it may be differ from actual measurement due to modification of circuit and so on.
3.The voltage being indicated on the schematic diagram is measured in
"Standard-Playback" mode when there is no specify mode is mentioned.
2.It is only the "Test Round" and no terminal (Pin) is available on the P.C.B.
when the TP (Test Point) indicated as " " mark.
1.Although reference number of the parts is indicated on the P.C.B. drawing and/or
schematic diagrams, it is NOT mounted on the P.C.B. when it is displayed with "$" mark.
FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS USE ONLY THE SAME TYPE.
COMPONENTS IDENTIFIED WITH THE MARK
HAVE THE SPECIAL CHARACTERISTICS
S1. About Indication of The Schematic Diagram
S1.1. Important Safety Notice
S-2
S2. Voltage Chart
S2.1. Front P.C.B.
Note) Indicated voltage values are the standard values for the unit measured by the DC electronic circuit tester (high-impedance) with the chassis taken as standard.
Therefore, there may exist some errors in the voltage values, depending on the internal impedance of the DC circuit tester.
REF No.
PIN No.
POWER ON
IC4801
1
3.2
IC4801
2
3.2
IC4801
3
3.2
IC4801
4
0
IC4801
5
3.2
IC4801
6
3.2
IC4801
7
3.2
IC4801
8
6.2
Q4801
E
5.4
Q4801
C
6.2
Q4801
B
6.1
Q6501
E
2.7
Q6501
C
3.7
Q6501
B
0.7
Q6502
E
3.4
Q6502
C
0
Q6502
B
2.7
S2.2. Monitor P.C.B.
REF No.
PIN No.
POWER ON
Q8101
E
0.7
Q8101
C
2.1
Q8101
B
1.6
Q8102
E
0.7
Q8102
C
2.1
Q8102
B
1.6
Q8104
E
0.7
Q8104
C
2.1
Q8104
B
1.6
Q8105
E
0.7
Q8105
C
2.1
Q8105
B
1.6
Q8107
E
1.5
Q8107
C
0
Q8107
B
1.1
Q8108
E
0.7
Q8108
C
2.1
Q8108
B
1.6
Q8112
E
1.6
Q8112
C
0
Q8112
B
0.4
Q8113
E
0
Q8113
C
-7.1
Q8113
B
0.1
S-3
S3. Block Diagram
S3.1. Overall Block Diagram
SDR-SW20/SW28 OVERALL BLOCK DIAGRAM
IC6001
SYSTEM CONTROL
(CAMERA MICROCOMPUTER)
ZOOM/
FOCUS
MOTOR
IRIS
LENS(F1.8 x 10)
CCD
IC701
LENS DRIVE
IC303
VERTICAL
DRIVER
IC302
TG/AFE
IC3400
MPEG CODEC
IC1001
POWER CIRCUIT
IC2304
RTC
IC6004
EEPROM
IC601
LCD
CONTROLLER
COLOR LCD
PANEL
(2.7" PANEL)
IC3401
SDRAM/512Mbit
IC3402
FLASH ROM/
512Mbit
SD
CARD
CARD
USB TERMINAL
IC3301
AVIO
SPEAKER
IC4801
MIC AMP
ECM
AV/S OUT
(MULTI)
OPERATION
DC JACK
BATTERY
X6001
(6.75MHz)
FLASH
SCOPE LAMP
X301
OSC
(36MHz)
CLOCK
(12MHz)
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
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 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
29
28
27
PW ADP+
26
PW ADP+
25
PW ADP+
24
23
22
23
22
21
10
9
8
7
6
5
4
3
2
1
D GND
D GND
D GND
ADP-
ADP-
D GND
VBUS
D GND
D GND
D GND
REMOCON
D GND
D GND
D GND
D GND
PS6901
D GND
VIDEO OUT
PLUGIN L
AUDIO R
AUDIO L
20
19
18
17
16
19
18
17
16
11
12
13
14
15
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
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