8 - 2
8 - 2
CIRCUIT DIAGRAM
C610
102
C609
100U/35V
R 613
100K
C604
220U/
10V
C601
104
C612
15P
C613
15P
C614
15P
BK3. 3V
C602
104
C608
100U/10V
R 612
47K
-27V
C611
102
AC
2
AC 1
+5
V
IR
ZD601
5V
R 614
33
R 609
2.2
R 610
2.2
1
2
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
29
31
NP
NP
P1
P15
8G
1G
DISPLAY 8 Digital
F1
F2
28
32
nc
nc
nc
p13
p14
nc
nc
R 615
10
C605
47P
C606
47P
C615
104
TA602
VOL -
TA605
STOP
TA601
VOL +
Q601
2SA733
TA606
PLAY
TA607
OPEN
R 601
0
R 602
330
R 603
330
R 604
560
R 605
680
TA603
SOURCE
TA604
STBY
R 607
680
R 608
750
C607
10uF/16V
STB_LE D
R 611
1K
BK3. 3V
VFD_ST B
VFD_SC K
VFD_SD A
AD_KE Y
KEY_ IN T
US B BO AR D
G1
G2
G3
G4
G5
G6
G7
G8
P1
P2
P3
P4
P5
P6
P7
P8
P9
P1
0
P1
1
P1
2
P1
3
P1
4
P1
5
F
F
C1
.0/
20PIN
TO MAIN BOAR
D
TO MA IN B OAR D
2.20V
BK 3.3V
4.7K
4.7K
ON MA IN B OAR D
RV
RV 1
V_( AD_KEY) =3.3/(1+RV/ R 601)
Press TA601
TW O PART S
C616
104
R 616 10
R 617 10
R 618 10
1
2
3
IR
GND
VC C
SN601
SENSOR
LD601
RE D
R HO363840-2003
KLV000044- 0040
Q602
2SC1623
R 622
10K
R 623
10K
R 624
10
R 606
560
TA608
STBY
VR601
VOL_DGA_3P
LED 1
1
LED 2
2
LED 3
3
LED 4
4
OSC
5
DOUT
6
DI N
7
CL K
8
ST B
9
K1
10
K2
11
VS
S
12
VDD
13
VE E
30
SG1/KS
1
14
SG2/KS
2
15
SG3/KS
3
16
SG4/KS
4
17
SG5/KS
5
18
SG6/KS
6
19
SG7/KS
7
20
SG8/KS
8
21
SG9/KS
9
22
SG 10/KS 10
23
SG 11/KS 11
24
SG 12/KS 12
25
GR
1
42
GR
2
41
GR
3
40
GR
4
39
SG24/GR
5
38
SG23/GR
6
37
SG22/GR
7
36
SG21/GR
8
35
SG20/GR
9
34
SG 19/GR 10
33
VS
S
44
VDD
43
SG 18/GR 11
32
SG 17/GR 12
31
SG 16/GR 16
29
SG 15/GR 15
28
SG 14/KS 14
27
SG 13/KS 13
26
IC 601
IC _PT 6315
VOL_EN1
VOL_EN2
16
17
15
1
14
2
13
3
12
4
11
5
10
6
9
7
8
18
19
20
CN 601
CN20/1.0
-27V
+5V
AC 1
AC 2
VOL_EN1
VOL_EN2
R 627
820
TA609
VOL +
TA610
VOL +
TA611
VOL +
TA612
VOL +
TA614
VOL +
R 628
1K 2
R 629
1K 8
R 630
2K 2
R 631
3K
key
key
MP3L
MP3R
FB 601 600
FB 602 600
6
4
5
7
2
3
1
JK 601
MP
3
IN
C603
104
1
1
2
2
3
3
4
4
5
5
6
6
USB601
USB2.0
USB5 V
GND
USBP
USBM
MP3/PCB
USBM
USBP
USB5 V
1
1
2
2
3
3
1
3
RB 602
RB3 /20
1
5
RB 601
RB5 /20
TO MA IN BO AR D
GND
TA615
VOL +
TA616
VOL +
RB 603
RB3 /20_L
R 633
4K 3
R 634
4K 3
R 632
4K 3
CN 604 RB3 /20_L
D610
1N4148
R 650
4K 7
MB 7
MB
1
2
C617
100
1
2
C618
100
1
2
3
4
1
2
3
4
A
B
C
D
A
B
C
D
Summary of Contents for FWD410/51
Page 14: ...4 2 4 2 WIRING DIAGRAM MAIN PCB VFD PCB POWER PCB KEY PCB V1 ...
Page 16: ...5 2 5 2 SOURCE TV MP3 Link ...
Page 17: ...5 3 5 3 ...
Page 22: ...6 5 6 5 1 2 3 4 1 2 3 4 A B C A B C PCB LAYOUT TOP VIEW ...
Page 23: ...6 6 6 6 4 3 2 1 4 3 2 1 A B C A B C PCB LAYOUT BOTTOM VIEW ...
Page 26: ...7 3 7 3 PCB LAYOUT TOP VIEW 1 2 3 1 2 3 A B C A B C ...
Page 27: ...7 4 7 4 PCB LAYOUT BOTTOM VIEW 3 2 1 3 2 1 A B C A B C ...
Page 30: ...8 3 8 3 1 2 3 1 2 3 A B C A B C PCB LAYOUT TOP VIEW ...
Page 31: ...8 4 8 4 PCB LAYOUT BOTTOM VIEW 3 2 1 3 2 1 A B C A B C ...
Page 32: ...9 1 9 1 EXPLODED VIEW Note A1 23 24 39 40 B1 3 4 5 8 9 10 Video RC 48 FM ...
Page 33: ...10 1 REVISION LIST Version 1 0 Initial release ...
