Read Panasonic RX-D55EE Service Manual Simplified online
17
6.3.
MAIN CIRCUIT (3/6)
29
30
31
32
33
34
35
36
37
38
39
40
41
42
A
C
D
B
E
G
H
F
B
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 4
RX-D55EE MAIN CIRCUIT
2/6
3/6
5/6
1/6
4/6
6/6
TO MAIN
SECTION (6/6)
SECTION (6/6)
TO MAIN
SECTION (2/6)
SECTION (2/6)
P1
A
TO
CD SERVO
CIRCUIT (CN7002)
IN SCHEMATIC
DIAGRAM - 1
CIRCUIT (CN7002)
IN SCHEMATIC
DIAGRAM - 1
D
TO
PANEL CIRCUIT
(ZJ900*)
IN SCHEMATIC
DIAGRAM - 9
(ZJ900*)
IN SCHEMATIC
DIAGRAM - 9
1
22
C
TO
DECK CIRCUIT
(JW830*)
IN SCHEMATIC
DIAGRAM - 8
DECK CIRCUIT
(JW830*)
IN SCHEMATIC
DIAGRAM - 8
J
TO
MUSIC PORT
CIRCUIT (CN904*)
IN SCHEMATIC
DIAGRAM - 11
MUSIC PORT
CIRCUIT (CN904*)
IN SCHEMATIC
DIAGRAM - 11
: FM/AM SIGNAL LINE
: FM SIGNAL LINE
: +B SIGNAL LINE
: AM SIGNAL LINE
: MUSIC PORT AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: CD/TAPE AUDIO INPUT SIGNAL LINE
K
TO
USB CIRCUIT
(P901)
IN SCHEMATIC
DIAGRAM - 12
USB CIRCUIT
(P901)
IN SCHEMATIC
DIAGRAM - 12
22
1
STBY3.3V
MPORT_LCH
MPORT_RCH
R2538
0
2.2K
R5913
MOTOR_ON
LCD_ON
Q4116
B1ACCF000094
47K
R5921
AGND
M+9VGND
R5923
0
B1GBCFJN0033
POWER SUPPLY
SWITCH
Q4117
RM_IN
RMT_ON
LCD_CLK
Q2103
B1GDCFNN0007
POWER SUPPLY
REC_LCH_IN
3
1
2
CN4105
R2100
0
REC_RCH_IN
6
8
9
7
2
1
4
5
3
10
CN2104
TAPE_RCH_OUT
A9V
TAPE_LCH_OUT
R2108
4.7K
R2109
4.7K
USB_SDA
R2110
4.7K
USB_IRQ
3.3V
USB_SCL
100
R2103
100
R2106
100
R2105
BLKCK
CD_MDATA
STAT
CD_MCLK
CD_MLD
PGND
100
R2107
100
R2104
CD_RST
B0EAKM000117
D2104
B0EAKM000117
D2105
AGND
R2111
0
DGND
L2102
J0JKB0000020
W1093
J0JKB0000020
R2102
100
1000P
C2103
CD_RCH
CD_LCH
C2101
1000P
1000P
C2102
6
8
9
7
2
1
4
5
3
10
CN2105
6
5
8
9
11
12
10
18
15
17
16
20
19
13
14
7
2
1
4
3
22
21
CN2101
REST_SW
LOADING
REC_H
KEY2
KEY1
LCD_CE
LCD_DI
TAPE_L
CD_OPEN_SW
R_IN
M+9VGND
AGND
TAPE_L
M+9V
L_IN
REC_H
AGND
MPORT_LCH
MPORT_RCH
9V
L_OUT
R_OUT
LOADING
PGND
STAT
CD_UNLOAD
BLKCK
CD_RST
CD_DGND
ST_IN
CD_MLD
CD_3.3V
CD_MDATA
ST_CLK
CD_R
CD_3.3V
CD_L
ST_REQ
CD_MCLK
CD_AGND
TX (NC)
REST_SW
LD_SW/CLDCK
3.3V
RMT_P
KEY2
LCD_CE
LCD_CLK
BU3.3V
LCD_DI
RMT_ON
DGND
KEY1
CD_7.5V
1000P
C2121
0.1
TERR
D5V
MMOD
USB_RST
VERR
CN2100
6
5
8
9
11
12
10
18
15
17
16
20
19
13
14
7
2
1
4
3
22
21
DGND
USB5V
VERR
USB_SCL
USB_IRQ
DGND
DGND
CD_CLK
CD_DATA
STIN
DGND
D3.3V
TERR
MMOD
STREQ
STCLK
USB_RST
CD_MLD
CD_STAT
CD_RST
DGND
USB_SDA
R5936
1K
R5937
4.7K
R5931
0
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