KD-R428UF
KD-R428UF
/PWR
/PWR
( )
( )
( )
1.6v
KD-R45E SERIES
KD-R45E SERIES
0V
0V
0V
0.2V
4.0V
0.2V
4.0V
4.0V
0.2V
( )
( )
*
QNS0299-001 QNS0298-001
KD-R47EE
KD-R422E SERIES
KD-R420J, KD-R428J
KD-R421E SERIES
KD-R427EE, R424UI
KD-R520J, KD-A525J
KD-R521E SERIES
KD-R425U SERIES
KD-R426U SERIES
J601
AUX JACK
220
NIL
390
1.5K
390820
R636/R638
R658/R669/R659
R655/R668/R654
BRIGHTNESS
LED
( )
( )
( )
( )
( )
( )
SML-D12V8W-X (RED)
KD-R421E SERIES
0 OhmNIL
0 Ohm NIL
B609,B612
B608,B610,B611,B613
B605 ~ B607
B601 ~ B603
SML-D12P8W-X (GREEN)NIL
NIL
D646 ~ D650,D652
SML-D12P8W-X (GREEN)SML-D12V8W-X (RED)
D637, D638
D636, D639
D627 ~ D630
D653,D654
* * * *
* *
(1/8W)
*
*
**
* *
*
*
*
*
*
**
*
VOL
VOLVOL
VOL
*
*
*
*
*
*
**
**
**
* * *
(1/8W)
(1/8W)
- KD-R45E SERIES
- KD-R427EE
- KD-R47EE
NOT USED FOR:
* *
KD-R47EE
KD-R521E SERIES
KD-R427EE, KD-R424UI
KD-R520J, KD-A525J
KD-R425U SERIES
KD-R426U SERIES
KD-R420J, KD-R428J
( )
KD-R422E SERIES
NIL
D642 ~ D645
(1/8W)
(1/8W)
SOURCE
SOURCE
BRIGHTNESS
(1/8W)
MENUEQ
MENU
BACK
(1/8W)
BACK
DISP
EQ
2.4V
2.4V
NC
BACK
MENU
SOURCE/PWR
VOL
VOL
(1/8W)
(1/8W)
(1/8W)
(1/8W)
(1/8W)
(1/8W)
(1/8W)
(1/8W)
*
VOL
VOL
(1/8W)
(1/8W)
D-
D+
GND
USB
VCC
(1/8W)
*
2.4V
D640,D641,D635
LED
( )
( )( )
2.4V
* REMARKS:
EJECT
( )
PTYTPREG
LOUD
HDST
Tr
S601~S611: NSW0326-001X
F.SKIP
UP
*
*
2.4V
AUX-IN
*
B
A
COM
COM
SW
(1/8W)
BACK LIGHT
SELECT
*
1.7V
3.2V
B.SKIP
NAF0029-001X
EQ MENU
POWER/SRC
T --- TANTAL CAPACITOR.
NOTES
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF CAPACITANCE(uF)/RATED VOLTAGE(V)
ALL CAPACITANCE VALUES ARE IN uF(P=pF)
ALL RESISTANCE VALUES ARE IN OHM.
ALL CAPACITORS ARE 50V OR 25V CERAMIC CAPACITOR.
UNLESS OTHERWISE SPECIFIED.2.
1. VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL
(1/8W)
COMPONENTS IN ( ) INDICATE NOT USE.3.
OV 3.3V
SW PWB:GEB10304A
TAG
MENU
AF
HOLD
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
2.4V
1.6v
1.6V
2.4V
2.4V
2.4V
2.4V
2.4V
0V
5.1V
ENCODER
LCD DISPLAY
REMOCON
VDD
3.3V
GNDOUT
P
EJECT
BRIGHTNESS
LCD DRIVER
LIGHTING DISPLAY
KEY MATRIC
ALL RESISTORS ARE 1/16W +5% METAL GLAZE RESISTOR.
DOWN UP
BACK/TPDISP
B-SKIPF-SKIP
2.4V
2.4V
DOWN
( )
EQ
(1/8W)
D+
USBGND
DGND
10V
P3
D-
P2
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S2
S1
AUX-G
P1
USB5V
S39
S3
REMOCON
3.3V
AUX-L
VDD
VDD2
VDD1
S1
AUX-R
VOL2
KEY0
KEY1
S40
S41
S42
S43
S44
S45
S46
S47
S48
S49
S50
COM4
COM3
COM2
COM1
VOL2
VOL1
S34
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S19
S18
S21
S23
S20
S24
S26
S25
S28
S27
S29
S30
S32
S31
S33
S35
S36
S37
S38
S40
S39
S41
S42
S43
S44
S45
S47
S48
S46
COM1
COM3
S50
S49
S22
COM2
COM4
LCDDA
LCDCE
KEY0
KEY1
LCDDA
LCDCE
VOL1
LCDCL
LCDCL
S611
S605 S604 S603 S602 S601
S609 S608 S607 S606S610
R656
390
B613
0
B610
0
R608
820
R610
1.8k
R609
1.2k
R611
2.7k
B604
0
B600
B607
0
B605
0
B601
0
B603
0
B606
0
B602
0
R644
R603
1.2k
R604
1.8k
R664
1K
R672
NI
R671
NI
R678
0
R668
R681
0
R605
2.7k
R663
1K
R657
R655
R662
1K
R602
820
R658
R660
330
R682
0
R601
820
B612
0
R669
R652
2.7k
R683
R650
2.7k
R607
820
R649
2.7k
R638
R631
620
R646
620
R647
B609
0
B608
0
B611
0
R676
2.2
R636
R645
390
R642
390
R643
R639
R618
10K
R665
100
R675
R654
R677
R659
R637
R630
220
R666
100
R691
10K
R617
3.9K
R667
100
R661
2SC4154/EF/-X
Q634
2SC4154/EF/-X
Q631
2SC4154/EF/-X
Q632
LF691
NQR0682-001X
L673
NQR0007-002X
L674
NQR0007-002X
L670
NQR0007-002X
3 4
12
5
QSW1231-002
JS601
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16151413121110987654321
PT6579LQ
IC661
IC681
KSM-2003TN5B
D661
D643D654
D650
D638
D641
D639
D637
D629
D633
SML-D12V8W-X
D628
D634
D644
D632
SML-D12V8W-X
D647
D646D648
D652
D627
D645
D653
D630
D651
LWA6SG/JML/-X
D642
D631
SML-D12V8W-X
D649
D640
D635
D636
D692
DZ2J051/M/-X
D691
DZ2J051/M/-X
D660
DZ2J051/M/-X
C680
27pF
C679
27pF
C665
1
4700P
C671
4700P
C672
C691
10
C682
0.1
C664
0.1
C692
C673
C661
0.01
C662
0.1
C663
0.1
3
2
1
J601
39383736353433323130292827262524232221201918171615141312111098765432
1
DI1
QLD0672-001
545352515049484746454443424140
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
QGZ1102K2-20X
CN601
4
3
2
1
CN603
QNZ1057-001
<LCD & Key section (J,UI,U,UH,UN,UT,UF)>
CN701
(J,UI,U,UH,UN,UT,UF)
To Main section 1
created date:2010-11-08No.MA478
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