Read Panasonic SA-PM02EB / SA-PM02EG / SA-PM02EP / SC-PM02EP (serv.man2) Service Manual online
69
17.3. MAIN (MICON) CIRCUIT (2/4)
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
C
D
B
E
G
H
F
B
MAIN(MICON) CIRCUIT
SCHEMATIC DIAGRAM - 3
SA-PM02EB/EG/EP MAIN(MICON)
CIRCUIT
2/4
4/4
1/4
3/4
TO MAIN(MICON)
SECTION (1/4)
SECTION (1/4)
TO MAIN(MICON)
SECTION (4/4)
SECTION (4/4)
P1
P1
C
TO
PANEL CIRCUIT
(CN900)
IN SCHEMATIC
DIAGRAM - 7
PANEL CIRCUIT
(CN900)
IN SCHEMATIC
DIAGRAM - 7
: +B SIGNAL LINE
: CD AUDIO INPUT SIGNAL LINE
: MUSIC PORT AUDIO INPUT SIGNAL LINE
: AM/FM SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
R118
R119
R137
R117
C117
R114
R257
R258
C262
R252
C258
HPLIN
6
7
5
2
4
3
8
1
IC103
OP-AMP
C0ABBB000179
R120
C259
C260
R452
C458
R115
R116
C459
R459
C460
MUTE_HP
C462
R457
HP_GND
HPRIN
C114
C956
7
6
3
2
1
5
JK951
MUSIC PORT
HEADPHONE
C954
7
6
3
2
5
JK952
R212
C225
MPORT_R
R124
R262
C265
C264
R261
R122
R121
B1GDCFGG0026
HEADPHONE MUTING
QR101
C465
B1ABDF000026
MUTING
Q101
B1ABDF000026
MUTING
Q100
MPORT_L
L401
0
L202
L223
J0JBC0000019
L222
J0JBC0000019
L402
0
R411
C417
R5918
B1ABDF000026
MUTING
Q102
B1ABDF000026
MUTING
Q103
R5917
L221
J0JBC0000019
L201
0
L220
J0JBC0000019
C122
R123
R461
C464
R462
MPORT_SW
1
22P
10V22
0
22P
12K
0
56K
56K
16V10
100
820
0.01
12K
1
0.1
GND
100K
12K
22P
22P
12K
100K
+B
0.1
1.5K
1.5K
0.1
33
10V22
0.01
1.5K
33
1.5K
0.1
470
0
0.01
10V22
33
33
470
0
0.1
100
100
4
1
4
HP_
S
W
0.1
R2808
1K
R980
USB_IRQ
R979
KEY1
R898
USB_CLK
R5923
MMOD
US
US
US
US
US
US
US
US
US
US
US
US
US
US
US
US
US
US
US
US
US
US
7
9
11
10
12
8
2
3
1
1
5
6
4
13
13
CN112
REM_IN
+9V
DIMMER
MMOD
KEY2
R899
JOG
LCD_WR
D3.3V
LCD_DATA
PAN_GND
LCD_CE
STREQ
STIN
VCC_GND
STCLK
TERR
USB_RST
CD_MLD
CD_RESET
VERR
USB_IRQ
USB_5V
USB_CLK
VCC_GND
VCC_GND
VCC_GND
CD_MCLK
CD_MDATA
CD_STAT
USB_SDATA
D3.3V
USB_SDATA
R978
STCLK
CD_MDATA
CD_MCLK
CD_STAT
USB_5V
VERR
CD_RESET
VCC_GND
VCC_GND
USB_RST
STREQ
CD_MLD
STIN
TERR
SYSGND
B1GBCFGN0018
SWITCH
Q2800
D2800
0
C2807
R2809
C2806
R2805
C2803
C2804
R2802
R2803
C2802
R2804
6
7
5
2
4
3
8
1
C0ABBB000228
IC2800
B1ABCF000176
SWITCH
Q2802
C2808
R2807
R2806
Q2801
B1GBCFGN0018
SWITCH
STDBY3.3V
SYS5V
C2800
MPORT_L
MPORT_R
ASP_GND
C2805
OP-AMP
R2801
R2800
C2801
AUDIO_DET
4.7K
4.7K
4.7K
10K
47K
2.2
D3.3V
KEY2
JOG
PNL_GND
KEY1
15K
1
1.5M
0
10P
1
10K
22K
15K
1
+VCC
1.5M
1
22K
-VCC
1
10K
+A9V
0
PNL_GND
LCD_DI
LCD_CE
LCD_WR
DIMMER
STDBY3.3V
REM_IN
0.1
10P
US: MAIN(USB): SCHEMATIC DIAGRAM - 6
MI: MAIN(MICON): SCHEMATIC DIAGRAM 2 - 5
Click on the first or last page to see other SA-PM02EB / SA-PM02EG / SA-PM02EP / SC-PM02EP (serv.man2) service manuals if exist.