Panasonic SA-PM38DBEB - Main Circuit Schematic (4;4)

76
19.5. MAIN CIRCUIT (4/4)
B
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 5
SA-PM38DBEB MAIN CIRCUIT
2/4
4/4
1/4
3/4
TO MAIN
SECTION (3/4)
TO MAIN
SECTION (2/4)
P1
P1
1
C
TO
PANEL CIRCUIT
(CN900)
IN SCHEMATIC
DIAGRAM - 6
TO
TRANSFORMER
CIRCUIT (CN5903)
IN SCHEMATIC
DIAGRAM - 9
TO
POWER CIRCUIT
(CN5102)
IN SCHEMATIC
DIAGRAM - 8
D
TO
HEADPHONE
CIRCUIT (CN950)
IN SCHEMATIC
DIAGRAM - 6
11
: +B SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE: CD AUDIO INPUT SIGNAL LINE : DAB/FM SIGNAL LINE: iPod AUDIO INPUT SIGNAL LINE : USB SIGNAL LINE
18
1
TO
DAB EXTENT
CIRCUIT (CN330)
IN SCHEMATIC
DIAGRAM - 8
15 16 17 18 19 20 21 22 23 24 25 26 27 28
I
J
L
M
N
P
O
K
R837 1K
R842
4.7K
R840
10K
15K
R848
HP_SW
HP_L
HP_R
2
3
1
5
4
CN902
FL_DATA
FL_CLK
FL_CS
VOL_JOG1
D3.3V
KEY1
RMT
KEY2
VREF-
6
8
9
7
2
1
4
5
3
10
11
CN901
SYS3.3V
CD_OPEN_SW
REST_SW
HALT
AGND
IN_L
AMP_MUTE
DC_DET
PCONT2
IN_R
2
4
3
1
6
5
CN200
L801
G0C3R3JA0027
L800
G0C3R3JA0027
R836 100
R828 100
47K
R830
10K
R847
USB_SCL
USB_SDA
STAT
TU_SDA
TU_STEREO
LOADING
R835 100
R846 100
R845 100
R826 1K
R832 100
6.3V1000
C806
VCC
M9V
4
5
1
3
2
7
6
CN600
10K
R859
R839
10K
100R889
CD_RST
UART_IN
UART_OUT
VREF-
C862
470P
IPOD_DET
R862
10K
470P
C863
IPOD_5V
IPOD_ACC3.3
R854 100 R855 100
220
220
R852 100
R861 R860
R866 15K
R865 10K
R856 12K
TU_CLK
TU_TUNED
IPOD_PCONT
4.7KR864 4.7KR863
R857 100
ASP_CLK
ASP_DATA
D851
MA2J11100L
470KR853
R858 100
16V10
C851
VREF-
100P
C808
50V1
C809
R881
10K
Q802
B1GBCFJN0009
HP_SW
R805 4.7K
0.01C810
MA2J11100L
RESET
D800
50V1
C811
47K
R806
2
4
3
1
6
5
CN800
FOR
SOFTWARE
FL_CLK
10K
R811
FL_DATA
100R808
100
R809
R802
220K
X801
X801
H4Z8004AA001
X802
X802
H0A327200097
100
R812
100R807
C802
0.1
MUTE_HP FL_CS PCONT2
4.7KR813
22PC814 22PC804 18PC801 18PC803
R815 100
VERR USB_IRQ MMOD TERR RMT USB_RST
R884
6.8K
R888
1.8K
C882
4700P
C876
560P
C877
560P
C881
220P
A9V
VDD
R883
47K
C883
10V100
KEY1
KEY2
10KR885
4.7K470 R876
R878
VREF+
1KR891
VOL_JOG1
AMP_MUTE
DC_DET
4.7K
R810
0.1
C878
220P
C812
220P
C815
220P
C813
100P
C826
100R804
100P
C800
BLKCK
PCONT1
HALT
VREF-
GND
SYS3.3V
R890 10K
CD_MCLK
CD_MLD
CD_MDATA
D827 MA2J11100L
D826 MA2J11100L
79
77
76
78
49
47
48
50
74 7172 6768 56 5558 57 52 5154 536566 6162 596064 6370 697375
10879 1211
99
100
95
94
96
97
90
91
89
93
92
98
465213
81
82
80
86
87
88
84
83
85
45
19171514 16 18
43
232120 22
41
24
39
37
33
35
34
29
30
27
26
28
32
31
36
38
25
40
42
44
13
46
IC800
RFKWMPM38DB
HP_L
HP_R
AGND
NC
3.3V
KEY1
RMT
HP_SW
TAPE_EJECT
VOL_JOG1
KEY2
FL_CS
FL_CLK
FL_DATA
STBY3.3V
VREF-
IN1_R
DC_DET
STBY
AMP_MUTE
AGND
IN2_L
PCONT
HALT
VCC
M+9V
M_GND
SYS3.3V
SYS_GND
[75] DAB_MODE
[74] DAB_CLK
VSS
OCD_SDA
STBY_3.3V
MMOD
OCD_SCL
MICONRST
VSS
OCD_SDA
VDD
OCD_SCL
MICONRST
VSS
OCD_SDA
OCD_SCL
MICONRST
CD_MLD
NC
1.8V
NC
NC
VSS
CD_RST
TU_SDA
OPEN_H
USB_SCL
RMT
VSS
STAT
BLKCK
NC
[26] HALT
CD_MCLK
NC
NC
NC
NC
AMP_MUTE
VDD
FAN_SW
DMT
[72] DAB_RX
DAB_PCONT
DAB_TU_SDA
DAB_TU_RST
DAB_TU_SCL
UART_IN
[73] DAB_TX
PL_H
REC_H
UART_OUT
PHOTO
MOTOR_H
NC
CLOSE_L
VSS
NC NC NC NC
iPod_PDET
ASP_CLK
CRTIMER
iPod_DET
iPod_ACC3.3
DEMO_SETTING
REST_SW
CD_OPEN_SW
[52] TU_TUNED
[51] TU_CLK
TU_STEREO
[53] MODEL SELECT
MODEL_SELECT
iPod_PCONT
DAB_RST
ASP_DATA
NC
VERR USB_RST
NC
VREF+
REGION
VOL_JOG
NRST 3.3V OSC1(8MHz) TAPE_EJECT OSC2(8MHz) MMOD
[3] FL_CS
[2] PCONT2
[1] PCONT1
MICROPROCESSOR
FL_DATA/OCD_SDA MMOD0 TERR HP_SW NC NC VSS XI(32kHz) USB_IRQ VDD1.8V XO(32kHz) FL_CLK/OCD_SCL MUTE_HP
USB_SDA
GND
KEY2
KEY1
DCDET
MK-IN2
MK-IN1
[27] DAB_DDOWFIC
CD_MDATA
GND
DAB_5V
DAB_LCH
D_DDOWFIC
D_MPURX
D_MPUCLK
D_NRST
D_PLLSDA
D_NRFRST
DAB_PON
D_PLLSCL
D_MPUMOD
D_MPUTX
DAB_RCH
C350
47P
CN331
PLL_SDA
NRST
MPUMOD
DAB_PON
RF_RST
PLL_SCL
MPURX
MPUCLK
AGND
DAB_RCH
D5V
DGND
MPUTX
DDOWFIC
DGND
NIRQ
D5V
DAB_LCH
9
7
5
2
3
1
4
6
8
17
15
13
10
12
11
14
16
18
D_MPUTX
D_MPUMOD
D_MPUCLK
C854 47P
C853
C852 220P
100P
D_MPURX
D_NRST
D_PLLSCL
DAB_PON
D_PLLSDA
D_NRFRST
D_DDOWFIC