Panasonic DMP-BD60EG / DMP-BD60EB / DMP-BD60EE / DMP-BD60EF / DMP-BD80EG / DMP-BD80EB Service Manual ▷ View online
S-3
S3. Block Diagram
S3.1. Power Supply Block Diagram
(FL ON
:ON)
FB
S
G
FET
FET
CS
EXT
D
7
5
6
8
4
Q1104
(REG. DR +5.8V)
1
2
3
8
V5 2
5
7
VIN
1
IC1103
(DC-DC CONVERTER)
3
D1110
Q1107
(FL ON
:ON)
1
2
R
IC1101
(ERROR VOLTAGE DET.)
K
A
X SW +13V
X SW +5.8V
DR +5V
DR +12V
X SW +3.3V
10,11
4,5
P58001
P1102
1
4
P55003
P7004
4
1
P55003
P7004
19
P4001
P54001
21
P4001
P54001
23
P4001
P54001
P54001
P4001
20
22
P54001
P4001
9
7
P58001
P1102
8,9
6,7
P58001
P1102
DMP-BD60EB/EE/EF/EG
DMP-BD80EB/EG
DMP-BD80EB/EG
Power Supply Block Diagram
H
QR1105
H
QR1101
( P STANDBY
:ON)
D
S
G
6
8
7
5
1
2
3
Q1102
(DR +12V OUT)
4
H
QR1102
(DR P ON
:ON)
(FEED BACK)
Q1023
1
2
3
4
(FEED BACK)
Q1022
1
2
3
4
(SWITCHING IC)
F/B
Z/C
GND VCC
D1029
D1027
D1031
D1026
D1022
D1128
D1125
VIN
IC1021
7
9
3
1
4
5
2
N
A
RECTIFIER
D1006, C1014
HOT
COLD
2
3
5
7
6
4
14
13
11
10
15
16
17
18
POWER
TRANSFORMER
T1001
VA1001,
L1001, L1002
L1001, L1002
F1001
ABSORBER
SURGE
AND
SUPPRESSOR
SURGE
P1001
AC SOCKET
IC7002
(REG. +3.3V)
V IN
5
V OUT
4
: ON
H
1
IC1102
(REG. +2.5V)
V IN
8
V OUT
1
: ON
H
5
GND
4
IC1104
(REG. DR +5V)
V IN
2
V OUT
4
VC
1
Q4005
Q4008
QR4001,
QR4002
FROM
DIGITAL P.C.B.
DIGITAL P.C.B.
FROM
DIGITAL P.C.B.
DIGITAL P.C.B.
DP7001 (F+)
DP7001 (F-)
IC7001 (VEE)
FROM
DIGITAL P.C.B.
DIGITAL P.C.B.
REGULATOR
AU +9V
REGULATOR
AU -9V
CONTROL
53
L
IC57001-
P SAVE
REG. -21V
IP1105
Q1106,D1126
REG. -12V
Q7001,
QR7001
POWER
SUPPLY
X SW+3.3V
1
2
IP1102
1
2
IP1101
Q7003
QR7003,
QR7004
D1108
D1107
Q1101,D1113
1
2
H
X SW +13V
AUDIO +9V
AUDIO -9V
X SW -12V
P STANDBY
H
AV OUT P.C.B.
POWER P.C.B.
DMP-BD80EB/EG
DMP-BD80EB/EG
12
3
P1102
P58001
11
4
P1102
P58001
13
2
P1102
P58001
TO
DIGITAL
P.C.B.
TO
DIGITAL
P.C.B.
FROM
DIGITAL
P.C.B.
S-4
S3.2. Analog Audio Block Diagram
DMP-BD60EB/EE/EF/EG
DMP-BD80EB/EG
Analog Audio
Block Diagram
DMP-BD80EB/EG
Analog Audio
Block Diagram
JK4001
SURROUND
L OUT
L OUT
JK4001
FRONT L OUT
JK4001
FRONT R OUT
FL
FR
SL
SR
CNT
SW
MUTE
AUDIO DIGITAL
4
P4001
P54001
6
P4001
P54001
11
P4001
P54001
MUTE
Q4003
JK4001
SURROUND
R OUT
R OUT
12
P4001
P54001
MUTE
Q4004
JK4001
CENTER
OUT
OUT
13
P4001
P54001
MUTE
Q4006
JK4001
SUB WOOFER
OUT
OUT
JK4002
C0AX1AL
14
P4001
P54001
15
P4001
P54001
MUTE
Q4007
AMP
Q4009,
Q4010
Q4010
1
P4001
P54001
MUTE
Q4001
MUTE
Q4002
P.C.B.
DIGITAL
FROM
AUDIO PB SIGNAL
DMP-BD80EB/EG
S-5
S3.3. Timer Block Diagram
REMOCON
27
1
M
DP7001
DISPLAY
TIMER
SG1
SG1-SG16
GR1-GR7
P1
F+
F+
F-
F-
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
7G
6G
5G
4G
3G
2G
1G
SG16
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
16
17
18
19
20
21
22
23
24
25
26
27
28
29
6
29
GR7
GR1
36
42
8 9 10 11 12 13
7
XN +4V
FRONT P.C.B.
OPEN SW P.C.B.
REGULATOR
BLOCK SECTION
BLOCK SECTION
TO DIGITAL P.C.B.
REGULATOR
BLOCK SECTION
BLOCK SECTION
FROM DIGITAL P.C.B.
Q1101,D1113
REGULATOR
QR57006,
QR57007
QR57007
LED
DRIVE
DRIVE
P1102
P58001
14
1
S7551
(RESET)
IC57005
OUT
VDD
X SW+13V
DR P FAIL
L
QR7003,
QR7004
QR7004
Q7001,
QR7001
QR7001
FAN LOCK
JC P ON
H
JC P ON
H
VREF
VDD(3.3V)
VIN
VOUT
ON:
GND
Q7003
X SW+3.3V
DIN
CLK
STB
IC7001
(DISPLAY/LED DRIVE)
P SAVE L
IC57001
(TIMER)
IR7201
SYS PFAIL L
PW GOOD
H
10MHz OUT
10MHz IN
FAN DC
FL ON
H
TBUS TXD
DR P ON
H
DR P ON
H
P STANDBY
H
H
P STANDBY H
FL TXD
FL CLK
FL CS
L
KEY IN3 POWER
KEY IN2
(MAIN CLK)
10MHz
X57001
FAN MOTOR
(FAN MOTOR SWITCH)
Q57001
X SW+13V
IC57004
(FAN MOTOR DRIVE)
A OUT
A+IN
SENSOR
REMOTE CTL.
VEE
POWER SW P.C.B.
DIGITAL P.C.B.
POWER P.C.B.
POWER
XN +4V
D57001
(1/2)
(1/2)
D57001
(1/2)
(1/2)
D1108
T1001
D1107
S7204
S7206
PAUSE
STOP
S7581
OPEN CLOSE
D7201
CENTER
P7201
P57001
8
P7201
P57001
9
PJ7551 PJ7204
1
P7201
P57001
7
S7202
PLAY
6
7
3
KEY IN 1 OP CL
PJ7581 PJ7203
1
1
2
21
20
18
P7201
P57001
P7201
P57001
P7201
P57001
4
3
2
P7001
P7202
P7001
P7202
P7001
P7202
3
4
5
CENTER LED
54
9
8
7
DOUT
6
30
VDD
13
VDD
43
1
P7201
P57001
P7201
P57001
6
10
X SW+3.3V
2
IP1102
IC PROTECTOR
2
1
13
17
11
10
IP1101
IC PROTECTOR
2
9
8
53
14
8
4
5
1
POWER
SUPPLY
SUPPLY
FIP
CONTROL
CONTROL
2
1
59
(PEAKS-PRO2)
IC51001
CSBPTM
15
1
3
OUT
4
5
VDD
P7003
1
P1102
12
P58001
3
P1102
13
P7003
3
P58001
2
P58001
P1102
3
12
62
47
58
37
43
49
42
POWER P.C.B.
TO
32
31
1
2
IC57002
(RESET)
IC1102
(REG.)
RESET
DMP-BD60EB/EE/EF/EG
DMP-BD80EB/EG
Timer Block Diagram
DMP-BD80EB/EG
Timer Block Diagram
U34
TBUS RXD
CSBMTP
16
V32
TBUS CLK
CSCLK
17
U33
QR57003,
QR57004, Q57004
QR57004, Q57004
BUFFER
DMP-BD80EB/EG
DMP-BD80EB/EG
P SAVE L
FL ON
H
P1102
P58001
13
2
POWER P.C.B.
TO
S-6
S4. Schematic Diagram
S4.1. Interconnection Diagram
P1001
N
A
POWER P.C.B.
FRONT P.C.B.
OPEN SW P.C.B.
POWER SW P.C.B.
DIGITAL P.C.B.
BD DRIVE UNIT
AV OUT P.C.B.
FOR BD80 ONLY
2
1
OPEN/CLOSE
GND
GND
2
1
OPEN/CLOSE
GND
GND
1
2
3
4
5
6
7
8
13
12
11
10
12
11
10
9
P1102
14
3
2
1
2
1
P7004
4
4
14
13
12
11
10
9
8
7
P SAVE L
FL ON H
DR P ON H
P STANBY H
GND
GND
GND
X SW5R8V
X SW5R8V
2
3
4
5
6
3
4
5
6
P58001
FAN PWR
1
X SW-12V
X SW13V
X SW13V
X SW13V
FAN LOCK
X SW5R8V
FAN PWR
X SW-12V
X SW13V
FAN LOCK
P SAVE L
FL ON H
DR P ON H
P STANBY H
GND
GND
GND
X SW5R8V
X SW13V
2
3
4
3
4
P55003
GND
1
5V
12V
GND
10
9
8
7
CENTER LED
KEY3
KEY2
KEY1
REMOCON
2
3
4
5
6
3
4
5
6
P57001
FL CLK
1
GND
FL CS
LED STANDBY
LED STANDBY
FL TXD
CENTER LED
KEY3
KEY2
KEY1
REMOCON
FL CLK
GND
FL CS
LED STANDBY
LED STANDBY
FL TXD
10
9
8
7
2
3
4
5
6
3
4
5
6
P7201
1
GND
2
3
4
5
6
3
4
5
6
P7202
FL CS
1
GND
FL CLK
FL TXD
FL TXD
X SW3R3V
GND
FL CS
GND
FL CLK
FL TXD
FL TXD
X SW3R3V
2
3
4
5
6
3
4
5
6
P7001
1
DR GND
DR 5V
DR-12V
DR GND
P55001
PJ7581
PJ7203
2
1
KEY POWER
GND
GND
2
1
KEY POWER
GND
GND
PJ7551
PJ7204
22
21
20
25
24
23
26
29
28
31
30
27
19
18
17
16
15
14
13
12
11
10
9
8
7
2
3
4
5
6
3
4
5
6
1
44
45
45
43
42
41
40
39
38
37
36
35
34
33
32
22
21
20
25
24
23
26
29
28
31
30
27
19
18
17
16
15
14
13
12
11
10
9
8
7
2
3
4
5
6
3
4
5
6
1
44
45
45
43
42
41
40
39
38
37
36
35
34
33
32
18
17
16
15
14
13
12
11
10
9
8
7
2
3
4
5
6
3
4
5
6
P55002
1
1
18
17
16
15
14
13
12
11
10
9
8
7
LDM-
LDM+
OPENSW
GND
CLOSESW
VH-
U-
U+
VH+
U
V
W
GND
2
3
4
5
6
3
4
5
6
B+
A+
GND
A+
GND
B-
A-
LDM-
LDM+
OPENSW
GND
CLOSESW
VH-
U-
U+
VH+
U
V
W
GND
B+
A+
GND
A+
GND
B-
A-
1
18
17
16
15
14
13
12
11
10
9
8
7
VCOM
X SW5R8V
ADAC5V
MUTE
SW
23
22
21
20
19
X SW-12V
AUDIO-9V
X SW13V
AUDIO+9V
P STANBY H
CNT
SR
SL
AGND
AGND
AGND
AGND
FR
2
3
4
5
6
3
4
5
6
P4001
DGND
FL
AGND
FL
AGND
IEC5V
AUDIO DIGITAL
1
18
17
16
15
14
13
12
11
10
9
8
7
VCOM
X SW5R8V
ADAC5V
MUTE
SW
23
22
21
20
19
X SW-12V
AUDIO-9V
X SW13V
AUDIO+9V
P STANBY H
CNT
SR
SL
AGND
AGND
AGND
AGND
FR
2
3
4
5
6
3
4
5
6
P54001
DGND
FL
AGND
FL
AGND
IEC5V
AUDIO DIGITAL
1
2
3
3
P7003
FAN LOCK
1
FAN PWR
FAN GND
FAN GND
FAN MOTOR
DMP-BD60EB/EE/EF/EG
DMP-BD80EB/EG
Interconnection
Schematic Diagram
G
11
10
9
8
7
6
5
4
3
2
1
F
E
D
C
B
A
RF-(BD)
SWB2
SWB1
VREF PD
VCC +5PD
OSCEN
GND PD
SW(PDIC DVD)
GND1 LDD
VCC LDD
GND1 LDD
VCC LDB
TEMP
IINR
MD DVDCD
VR DVD
VR CD
SEN
REN
MD BD
REN
MD BD
SCLK
SDIO
FCS2-
TRK+
FCS2+
FCS1+
TRK-
FCS1-
A-
B-
A+
B+
VCC CLSFT
SIG PO
GND CLSFT
A
B
C
D
SA
SD
SC
SB
SC
SB
SW3
RF+(BD)
RF-(BD)
SWB2
SWB1
VREF PD
VCC +5PD
OSCEN
GND PD
SW(PDIC DVD)
GND1 LDD
VCC LDD
GND1 LDD
VCC LDB
TEMP
IINR
MD DVDCD
VR DVD
VR CD
SEN
REN
MD BD
REN
MD BD
SCLK
SDIO
FCS2-
TRK+
FCS2+
FCS1+
TRK-
FCS1-
A-
B-
A+
B+
VCC CLSFT
SIG PO
GND CLSFT
A
B
C
D
SA
SD
SC
SB
SC
SB
SW3
RF+(BD)
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