81
18.5. MAIN CIRCUIT (4/4)
B
B
2/4
4/4
1/4
3/4
P1
P1
1
C
H
G
D
11
SA-PM42EF/EG/EP MAIN
CIRCUIT
TO
PANEL CIRCUIT
(CN900)
IN SCHEMATIC
DIAGRAM - 6
TO
TRANSFORMER
CIRCUIT (CN5903)
IN SCHEMATIC
DIAGRAM - 9
TO
POWER CIRCUIT
(CN5102)
IN SCHEMATIC
DIAGRAM - 8
TO
HEADPHONE
CIRCUIT (CN950)
IN SCHEMATIC
DIAGRAM - 6
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 5
: CD AUDIO INPUT SIGNAL LINE
: +B SIGNAL LINE
: iPod AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: AM/FM SIGNAL LINE
TO MAIN
SECTION (3/4)
TO MAIN
SECTION (2/4)
I
K
L
J
M
O
P
N
15
16
17
18
19
20
21
22
23
24
25
26
27
28
R837
1K
R842
4.7K
R840
10K
15K
R848
HP_SW
HP_L
HP_R
TAPE_EJECT
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
AGND3
AGND2
IN_L
AMP_MUTE
DC_DET
PCONT2
IN_R
2
4
3
1
6
5
CN200
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
10V100
C806
VCC
M9V
4
5
1
3
2
7
6
CN600
10K
R859
100
R889
CD_RST
UART_IN
UART_OUT
VREF-
C862
470P
iPod_DET
R862 10K
470P
C863
iPod_5V
iPod_ACC3.3
R854
100
R855
100
R852
100
R866
15K
R865
10K
R856
12K
TU_CLK
TU_TUNED
iPod_PCONT
4.7K
R864
4.7K
R863
R857
100
ASP_CLK
ASP_DATA
D851
MA2J1110GL
470K
R853
R858
100
16V10
C851
100P
C808
50V1
C809
R881
10K
Q802
B1GBCFJN0009
HP_SW
R805
4.7K
0.01
C810
MA2J1110GL
RESET
D800
50V1
C811
47K
R806
2
4
3
1
6
5
CN800
FL_CLK
10K
R811
FL_DATA
100
R808
100
R809
R802 220K
X801
X801
H4Z8004AA001
X802
X802
H0A327200097
100
R812
100
R807
C802
0.1
MUTE_HP
FL_CS
PCONT2
4.7K
R813
22P
C814
22P
C804
18P
C801
18P
C803
R815
100
VERR
USB_IRQ
TAPE_EJECT
MMOD
TERR
RMT
USB_RST
R884 15K
R888 1.8K
C882
4700P
C876
560P
C877
560P
C881
220P
A9V
VDD
R883
47K
C883
10V100
KEY1
KEY2
10K
R885
4.7K
470
R876
R878
C610
1
VREF+
1K
R891
VOL_JOG1
AMP_MUTE
DC_DET
4.7K
R810
0.1
C878
220P
C812
220P
C815
220P
C813
100P
C826
100
R804
100P
C800
BLKCK
HALT
GND
SYS3.3V
R890
10K
CD_MCLK
CD_MLD
CD_MDATA
D827
MA2J1110GL
D826
MA2J1110GL
79
77
76
78
49
47
48
50
74
71
72
67
68
56 55
58 57
52 51
54 53
65
66
61
62
59
60
64 63
70 69
73
75
10
8
7
9
12
11
99
100
95
94
96
97
90
91
89
93
92
98
4
6
5
2
1
3
81
82
80
86
87
88
84
83
85
45
19
17
15
14
16
18
43
23
21
20
22
41
24
39
37
33
35
34
29
30
27
26
28
32
31
36
38
25
40
42
44
13
46
IC800
RFKWMPM38EG
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] RDS_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] RDS_DATA
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] NC
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
MICRO PROCESSOR
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
FOR
SOFTWARE
R839
220
220
R861
R860
RDS_CLK
RDS_DATA
10K
Содержание SA-PM42EP
Страница 12: ...12 5 Location of Controls and Components 5 1 Main Unit Key Button Operations ...
Страница 13: ...13 5 2 Remote Control Key Button Operations ...
Страница 20: ...20 7 Troubleshooting Guide ...
Страница 24: ...24 9 2 Main Parts Location Diagram ...
Страница 49: ...49 Step 5 Detach 16P FPC at the connector CN7001 on CD Servo P C B ...
Страница 68: ...68 ...
Страница 74: ...74 ...
Страница 76: ...76 ...
Страница 86: ...86 ...
Страница 94: ...94 ...
Страница 105: ...105 IPSG1002 ...