Panasonic DMP-BD45EB / DMP-BD45EE / DMP-BD45EF / DMP-BD45EG / DMP-BD65EB / DMP-BD65EF / DMP-BD65EG Service Manual ▷ View online
S-1
S1. About Indication of The Schematic Diagram ............................ S-1
S1.1. Important Safety Notice......................................................... S-1
S2. Voltage and Waveform Chart ................................................... S-2
S2.1. Power P.C.B. ......................................................................... S-2
S3. Block Diagram .......................................................................... S-3
S3.1. Power Supply Block Diagram................................................ S-3
S3.2. Timer Block Diagram ............................................................. S-4
S3.3. Analog Video/Audio Block Diagram ...................................... S-5
S4. Schematic Diagram .................................................................. S-6
S4.1. Interconnection Diagram ....................................................... S-6
S4.2. Power_Wide (P) Schematic Diagram.................................... S-8
S4.3. Power_SW Schematic Diagram .......................................... S-12
S4.4. FL (F) Schematic Diagram .................................................. S-12
S5. Print Circuit Board .................................................................. S-14
S5.1. Power P.C.B. ....................................................................... S-14
S5.2. Power_SW P.C.B. ............................................................... S-18
S5.3. FL P.C.B. ............................................................................. S-18
S6. Abbreviation ........................................................................... S-19
S7. Replacement Parts List .......................................................... S-23
S8. Exploded View ....................................................................... S-29
S8.1. Frame and Casing Section.................................................. S-29
S8.2. Mechanism Section ............................................................. S-30
S8.3. Packing Parts and Accessories Section .............................. S-31
Table of contents
Service Manual
DSD1002009CE
Diagrams and Replacement
Parts List
Vol. 1
(K)...........Black Type
Colour
(S)...........Silver Type (only EG)
Model No.
DMP-BD45EB
DMP-BD45EE
DMP-BD45EF
DMP-BD45EG
DMP-BD65EB
DMP-BD65EF
DMP-BD65EG
Blu-ray Disc Player
[DMP-BD45]
[DMP-BD65]
(K)...........Black Type
Name of Signal
OFTR
FEP
This signal is connected
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:
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.
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 and Waveform Chart
S2.1. Power 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. PB STOP
IC1021
1
2.0
2.0
IC1021
2
1.5
1.5
IC1021
3
0.0
0.0
IC1021
4
16.2 16.2
IC1021
5
0.0
0.0
IC1021
6
-
-
IC1021
7
300.0 300.0
IC1021
8
-
-
IC1021
9
23.0 24.5
IC1102
1
-
-
IC1102
2
0.0
0.0
IC1102
3
8.3
8.3
IC1102
4
2.5
2.5
IC1130
1
4.5
4.5
IC1130
2
0.0
0.0
IC1130
3
0.0
0.0
IC1130
4
1.2
1.2
IC1130
5
1.3
1.3
IC1130
6
0.6
0.6
IC1130
7
5.5
5.6
IC1130
8
5.4
5.4
IC1130
9
1.2
1.3
IC1130
10
0.0
0.0
IC1130
11
0.0
0.0
IC1130
12
4.5
4.5
IC1130
13
6.0
5.9
IC1130
14
7.4
7.4
IC1130
15
11.0 10.9
IC1130
16
12.1 12.1
Q1022
1
9.3
9.3
Q1022
2
8.3
8.3
Q1022
3
0.0
0.0
Q1022
4
1.5
1.5
Q1023
1
1.2
1.2
Q1023
2
0.0
0.0
Q1023
3
0.0
0.0
Q1023
4
0.0
0.0
Q1131
1
5.9
5.9
Q1131
2
5.9
5.9
Q1131
3
10.9 10.9
Q1131
4
12.1 12.1
Q1131
5
5.9
5.9
Q1131
6
5.9
5.9
Q1170
1
11.4 11.4
Q1170
2
12.1 12.1
Q1170
3
12.0 12.0
Q1171
1
0.0
0.0
Q1171
2
12.0 12.0
Q1171
3
-0.3 -0.3
Q10101
1
0.1
0.1
Q10101
2
0.0
0.0
Q10101
3
6.5
6.4
QR1101
1
3.3
3.3
QR1101
2
0.0
0.0
QR1101
3
0.0
0.0
QR1131
1
3.3
3.3
QR1131
2
0.0
0.0
QR1131
3
0.0
0.0
QR1170
1
3.3
3.3
QR1170
2
0.0
0.0
QR1170
3
0.0
0.0
P1102
1
-
-
P1102
2
3.3
3.3
P1102
3
3.3
3.3
P1102
4
3.3
3.3
P1102
5
3.3
3.3
REF No. PIN No. PB STOP
P1102
6
3.3
3.3
P1102
7
3.3
3.3
P1102
8
3.3
3.3
P1102
9
3.3
3.3
P1102
10
3.3
3.3
P1102
11
3.3
3.3
P1102
12
5.9
5.9
P1102
13
5.9
5.9
P1102
14
5.9
5.9
P1102
15
0.0
0.0
P1102
16
0.0
0.0
P1102
17
0.0
0.0
P1102
18
0.0
0.0
P1102
19
12.1 12.1
P1102
20
12.1 12.1
P1102
21
12.1 12.1
P1102
22
12.1 12.1
P1102
23
3.3
3.3
P1103
1
-18.5 -18.5
P1103
2
3.3
3.3
P1103
3
-15.6 -15.6
P1103
4
-20.0 -20.0
P1103
5
3.3
3.3
P1103
6
3.3
3.3
P1103
7
3.3
3.3
P1103
8
3.3
3.3
P1103
9
3.3
3.3
P1103
10
3.3
3.3
P1103
11
3.3
3.3
P1103
12
0.0
0.0
T1001
1
300.0 300.0
T1001
2
60.0 67.0
T1001
3
24.0 30.0
T1001
-
-
-
T1001
5
0.0
0.0
T1001
6
0.5
0.5
T1001
7
0.1
0.1
T1001
8
0.1
0.1
T1001
9
0.1
0.1
T1001
10
0.0
0.0
T1001
11
0.0
0.0
T1001
12
0.0
0.0
T1101
1
12.0 12.0
T1101
2
0.0
0.0
T1101
3
12.0 12.0
T1101
4
0.0
0.0
T1101
5
-0.2 -0.2
T1101
6
0.0
0.0
T1101
7
0.3
0.3
T1101
8
-18.5 -18.5
T1101
9
-18.5 -18.5
<IC1021>
<T1001>
S-3
S3. Block Diagram
S3.1. Power Supply Block Diagram
DMP-BD45/BD65 POWER SUPPLY CIRCUIT BLOCK DIAGRAM
F1001
P1001
(AC SOCKET)
A
N
VA1001,L1001
D1006,C1014
SURGE
SUPPRESSOR
AND
SURGE
ABSORBER
RECTIFIER
1
2
3
12
16
12
1
15
11
10
9
1
2
3
8
7
5
6
T1001
(POWER TRANSFORMER)
7
1
4
9
5
2
IC1021
(SWITCHING IC)
IC1130
(DC-DC CONVERTER)
IC1102
(SHUNT REGULATOR)
F/B
Z/C
3 GND
VCC
VIN
Q1022
(FEED BACK)
4
3
1
2
Q1131
(REGULATOR +5.9V)
4
3
1
5
6
2
Q1023
(FEED BACK)
4
3
1
2
Q10101
D1110
P1102
19-22
P58001
P1103
3
P7001
P1103
1
P7001
P1102
12-14
P58001
3
1
4
2
REF
C
A
NC
QR1101
QR1131
D1027
D1026
D1031
D1032
VIN
V5
EN
EXT-Up
14
VB
13
LX
6
9
1
2
3
8
FB
OSC
7
RS+
8
RS-
P ch
MOS
FET
D
D
D
D
G
S
PW X SW12.2V
PW X SW5.9V
P1102
23
P58001
SP SAVE L
P1102
10
P58001
FL DCDC ON H
F-
F+
VP
To DIGITAL P.C.B.
To FL P.C.B.
HOT
COLD
T1101
(FL POWER
TRANSFORMER)
QR1170
Q1170
Q1171
D1176
9
P1103
4
P7001
D1173
5
S-4
S3.2. Timer Block Diagram
DMP-BD45/BD65 TIMER CIRCUIT BLOCK DIAGRAM
IC57001
(TIMER)
9
8
10MHz OUT
10MHz IN
X57001
(10MHz)
TBUS TXD
TBUS RXD
TBUS CLK
15
16
17
16
17
DR PFAIL[L]
SP SAVE L
S P SAVE L
G KEY3
G KEY1
G KEY2
G REMOCON
G FL TXD
G FL CLK
G FL CS
REMOCON
60
7
31
59
59
IC7001
(VFD DRIVER)
P1102
23
P58001
P1103
8
P7001
P58001
6
P1102
P58001
12-14
P1102
P58001
19-22
P1102
IC51001
(BP1 LSI)
U34
V32
U33
V32
U33
CSBPTM
V30 XCINTP
T33 XCINTM
T32 XCMPREQ
CSBMTP
CSCLK
CSCLK
PFAIL[L]
VREF
VDD
VDD
6
IC57006
(REGULATOR)
4
1
5
VOUT
ON
VIN
PW 5.9V
RESET
14
IC57005
(RESET)
1
2
OUT
VDD
PW 12.2V
CL57015
CL57014
CL57007
CL57016 CL57017 CL57022
CL57030
CL57023
P1103
9
P7001
P58001
6
P1102
1
REMOCON
IR7001
REMOTE
SENSOR
27
FL TXD
18
FL CLK
20
FL CS[L]
21
KEYIN2
2
P1103
10
P7001
P58001
10
P1102
KEYIN1
1
P1103
11
P7001
P58001
11
P1102
KEYIN3
3
STOP
S7003
POWER
S7551
PLAY
S7002
OPEN/
CLOSE
S7001
REMOCON
KEY2
KEY1
PJ7004
1
PJ7551
KEY3
KEY POWER
TRY DILECT 40
J33 SCK
CL57001
CL55124
XINTM OUT
XINTP OUT
22
23
XINTM[TBUS] 29
XMPREQ[TBUS] 30
POWER SW P.C.B.
FL P.C.B.
POWER P.C.B.
DIGITAL P.C.B.
14
29
SG1
SG16
31 SG17
32 SG18
32 SG18
29
15
P15
P1
13
7
1G
7G
6
P16
5
4
P17
P18
P18
2
31
F-
1
F-
32
F+
F+
42
30
36
GR1
GR7
TIMER
DISPLAY
DP7001
P1103
3
P7001
P1103
1
P7001
P1103
6
P7001
P1103
5
P7001
P1103
7
P7001
P58001
4
P1102
P58001
3
P1102
P58001
5
P1102
F-
F+
VP
P1103
4
P7001
43
X SW3.3V
FL TXD
FL CLK
FL CS
PW 3.3V
P1103
2
P7001
P58001
2
P1102
VEE
VDD
13
VDD
6
DOUT
7
DIN
8
CLK
9
STB
IC56001
(REGULATOR)
HDMI P ON[H] 55
1 ON
IC54001
(REGULATOR)
JC P ON[H] 49
2 ON[H]
IC58003
(SWITCHING REGULATOR)
P STANDBY H 42
7 EN
IC58302
(REGULATOR)
DR P ON H 43
2 ON[H]
TRY OP/CL 37
H33 RSDAT
CL57003 CL57050
CL57063
CL55137 CL55125
SP SAVE H 50
M34 LSDAT
A27 XFERST
T34 XRST
T34 XRST
SD BOOT 63
R34 P108
XRES BP 51
FL DCDC
FL DCDC ON H
41
P1102
10
P58001
To QR58001-B
IC58004
(DC-DC CONVERTER)
8 EN2
EN1
1
D58001
2
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