
106
17.8. TUNER, HEADPHONE/AUX, IR & MOTOR CIRCUIT
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
9
1
10
1
8
1
: +B SIGNAL LINE
IR CIRCUIT
iPod/iPhone SWITCH
CIRCUIT (P645*)
IN SCHEMATIC
DIAGRAM - 9
TO
PANEL CIRCUIT
(CN6803)
IN SCHEMATIC
DIAGRAM - 7
TO
SC-HC40PC TUNER /
HEADPHONE/AUX / IR / MOTOR
CIRCUIT
MOTOR CIRCUIT
VERTICAL
MAIN CIRCUIT
(CN350)
IN SCHEMATIC
DIAGRAM - 2
TO
: AM/FM SIGNAL LINE
: AM SIGNAL LINE
: +B SIGNAL LINE
: FM SIGNAL LINE
TUNER CIRCUIT
SCHEMAIC DIAGRAM - 8
INTERLOCK
SWITCH CIRCUIT
(P6801*)
IN SCHEMATIC
DIAGRAM - 9
TO
VERTICAL
MAIN CIRCUIT
(CN106)
IN SCHEMATIC
DIAGRAM - 3
TO
HEADPHONE/AUX CIRCUIT
: AUDIO OUTPUT SIGNAL LINE
: AUX AUDIO INPUT SIGNAL LINE
㪑㩷
MIC AUDIO INPUT SIGNAL LINE
4
G2
G1
6
2
3
1
+
1
2
VREF-
IPOD_DOCK_OPEN
5
6
1
3
4
2
8
7
CN107
MPORT_SW
HP_R
MPORT_R
AGND
MPORT_L
HP_L
HP_SW
HP_GND
L956
J0JBC0000019
L955
J0JBC0000019
L957
J0JBC0000019
L958
J0JBC0000019
C953
4700P
4700P
L953
J0JBC0000019
L951
J0JBC0000019
L952
J0JBC0000019
L954
J0JBC0000019
R952
R951
0
0
C952
0.047
C951
0.047
470
R949
470
R950
JK952
C956
0.1
0.1
C954
7
6
3
1
5
4
2
C955
JK951
7
6
3
1
5
4
2
R339
100
C339
0.01
R331
C331
R333
C329
R334
C328
R322
R323
C322
R337
R338
M330
C321
C320
C330
R340
4.7K
R341
4.7K
R335
1K
R332
C323
R326
R324
C332
C325
R328
C326
R329
R327
R330
C327
6
7
5
2
4
3
8
1
IC320
C0ABBB000230
B1GBCFJJ0051
C324
R325
R928
6
8
9
7
2
1
4
5
3
10
CN300
C922
G2
2
1
3
G1
B3RAC0000017
REMOTE CONTROL SENSOR
IR921
R920
D901
1K
0.1
1K
6.3V22
1K
1
16V100
2.2K
47
RMT
VREF
DGND
2.2K
1
2200P
1000P
100
1K
47P
VSS
10K
220P
1K
10K
0.1
1200P
47K
OUT
10K
1
VDD
390P
OUT
BLUE LED
270
B3AEA0000129
10K
10K
100K
D9V
9VGND
MIC OUT
MIC MUTE
M5.5V
REM_IN
VREF-
BT_CONNECT
STDBY3.3V
IPOD_DOCK_OPEN
0.1
C61
R52
1K
C59
1
R51
1K
X51
H0A327200097
R59
2.2K
C60
1
12P
C58
12P
C57
R62
47K
R61
47K
R55
220
R57
1K
R56
220
R54
4.7K
3
2
6
7
4
5
1
9
8
CN51
LB51
J0JBC0000032
L51
C51
1000P
G2
G3
G1
JK51
VA51
EZAEG2A50AX
R64
0
2
1
4
1
2
14
T1
17
16
15
20
3
1
3
Thermal
Pad
1
1
5
10
7
6
IC52
1
2
JK52
0.1
C62
R53
4.7K
C52
L52
3.3V
GND
GND
R OUT
L OUT
RST
INT
SCLK
SDIO
SEN
SCLK
RFGND
AM ANT
AM ANT
GND
RST
G2A380Y00001
0.47
AMI
GCGPO1
NC
NC
FM ANT
FMI
AM/FM RADIO RECEIVER
VDD
VIO
SDIO
DCLK
ROUT
DOUT
DFS
LOUT
RCLK
GND
GCGPO2
G1CR18JA0020
VUEALLPT031
19 18
8
9
MT640*
MOTOR
1
2
JW6805*
M+
M-
1
Q320
OP-AMP
MUTING SWITCH
P300*
L321
J0JBC0000030
L322
J0JBC0000030
L323
J0JBC0000030
L324
J0JBC0000030
L324
L325
J0JBC0000030
C333
0.1
MIC
FM ANT
AM ANT
HEADPHONE
AUX
Содержание SC-HC40PC
Страница 12: ...12 5 Location of Controls and Components 5 1 Main Unit Remote Control Key Button Operations ...
Страница 13: ...13 5 2 FM AM Connections ...
Страница 14: ...14 5 3 Disc operations ...
Страница 15: ...15 5 3 1 Notes on CD R and CD RW ...
Страница 16: ...16 5 4 iPod iPhone operations ...
Страница 17: ...17 5 5 Bluetooth operation ...
Страница 18: ...18 5 6 USB operation ...
Страница 30: ...30 9 2 Types of Screws 9 3 Main Parts Location Diagram ...
Страница 78: ...78 Step 11 Connect 22P FFC at the connector P901 on the USB P C B Step 12 Check and repair the USB P C B ...
Страница 98: ...98 ...
Страница 120: ...120 ...