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SWITCH UNIT (X16-68xx-xx)
CN1
1
(X16-6890-10) ONLY
(X16-681x-xx) ONLY
Q21-23
LCD
3
LCD
BACK
LCD
BACK
LIGHT
BACK
LIGHT
LIGHT
LED
LED
DRIVER
DRIVER
Q521
Q23
Q22
Q21
1
3
2
ILL GND
ILL GND
1
NOT USED
ROM CORRECTION
PAN5V
5.0V
E2PROM
CP202
IC2
CP201
TP201
4.7K
100
1
8
A0
0V
VCC
SCL
2
2
7
A1
5.0V
WP
3
6
0V
A2
SCL
4
5
GND
SDA
SDA
5
TP202
3
TRIANGLE
RED
Q1
D1
R1
330
(X16-681x-xx) ONLY
RIGHT
R5
D5
B
330
R6
R
390
G
R7
Q3
330
LEFTR (ROTLY)
R11
R2
D3
D4
87
5
680
B
150
R3
R
G
300
Q4
3
R4
R12
160
Q3-5
88
4
680
LEFT/RIGHT
LED DRIVER
PAN5V
Q5
R13
6
89
680
SEESAW
Q6
6
R8
D6
5
330
B
17
R9
R
G
390
Q7
4
R10
Q6-8
18
330
SEESAW
Q8
LED DRIVER
19
(X16-6890-10) ONLY
Q501
S1
TP98
LEFT/RIGHT
LED DRIVER
VOL
LEFTR (ROTLY)
D501
D502
R501
VOL
1K
Q501
TP99
D503
D504
R502
1K
6
RIGHT
26
D505
D506
R503
1K
SEESAW
Q502
R504
D507
D508
1K
Q502
ILL GND
SEESAW
LED DRIVER
24
ILL+B
-B
0.5P
(CAR : 2pt 6/3 30%BLACK)
1
1P
(HOME : 1.5pt)
2
0.5P
(CAR : 2pt 30%BLACK)
LCD1
2 3 4 5
6
7 8
9 10 11
12 13
14 15
C61
C63
ESD GND
4.7
4.7
1
2
CP102
1
47K
2
+3.2V
TP139
TP144
3.2V
0V
51
NC
52
NC
53
NC
∗
54
R154
NC
3.2V
5V
0V
47K
55
NC
56
CP103 3.3K
NC
57
NC
58
58
ROTARY 2
3.2 or 0V
59
59
ROTARY 1
60
VCC2
∗
3.2V
61
IC1
NC
62
VSS
0V
PANEL u-COM
CP104 330
63
KS1
KS1
64
KS2
KS2
65
KS3
KS3
66
KS4
KS4
CP105 1K
67
KS5
KS5
68
NC
69
KR2
KR2
70
KR1
KR1
71
NC
72
3.2V
5V
NC
TP173
3.0V
R174
73
SC CON
3.2V
74
33K
0V
NC
75
LCD SDA
3
4
PAN5V
6
+3.2V
+3.2V
KEY MATRIX
5
TP93
S3
TP91
TP92
KS1
REMOTE
CONTROL IC
S4
MENU
IC3
TP94
S5
DISP
3
GND1
0V
KS2
4
S6
GND2
58
TP95
S7
SEARCH
59
KS3
S8
KENWOOD
5
TP96
S9
FAV
KEY MATRIX
KS
KR
Pin69 KR1 Pin70 KR2
KS4
Pin63 KS1
MENU
DISP
S10
Pin64 KS2
SEARCH
Pin65 KS3
FAV
KENWOOD
TP97
S11
Pin66 KS4
TEL
TEL
Pin67 KS5
PLAY
N/A
KS5
S2
PLAY
SRC
ILL+B
SWITCH UNIT (X16-68xx-xx)
CATEGORY
240 x 64 DOTS
VARIABLE
ILLUMI.
UNICOLOR
ILLUMI.
(X16-681x-xx)
1
IC1
2
IC3
7
7
IC6
Q1,6-8,21-23
Q3-5
D1
D3-6
7
G
D21,22
26
1
25
NC
24
LED CONT
R
(LCD RED)
23
24
6
NC
22
LED CONT (LCD BLUE)
B
21
NC
20
LED CONT TRI RED
19
LED CONT SS GREEN
19
18
LED CONT SS RED
18
4
17
LED CONT SS BLUE
17
16
6
NC
15
NC
4
14
5.0V
VCC1
PAN5V
DISPLAY UNIT
X1
8.000MHz
(X15-1220-10)
13
XIN
12
0V
R111
VSS
1K
11
5V
XOUT
0V
TP110
10
R109
RESET
10
9
1K
NC
8
TP107
0V
NC
7
R107
CNVSS
10K
6
BYTE
5
NC
4
7
NC
3
NC
2
NC
1
REMO
18 17
CN1
4
6
5.0V
0V
C197
0.01
4
PAN5V
6
7
J1
TP16
16
D GND
TP15
3.2V REG
5V
15
ILL GND
IC6
0V
ILL GND
14
NC
4
3
TP13
3.2V
NC
ON/OFF
10
13
PAN RST
0V
2
0V
TP12
VSS
12
ILL+B
C65
5
1
7
11
NC
VOUT
VIN
TP10
1
10
SRC KEY
TP9
C66
9
SCCON
TP8
30
8
SYS DATA
1
TP7
31
7
SYS REQ
TP6
R32
29
6
PAN DATA
2
VOUT
TP5
32
5
PAN REQ
100
1
5.0V
R31
TP4
VCC
PAN5V
4
PAN5V
100
TP3
TP31
3
DGND
TP2
2
FLIP DET
TP1
1
ESD
ILL+B
ESD GND
KDC-X794 (2/2)
DESTI-
MODEL NAME
UNIT No.
IC1
R154
NATION
J
I-K77
X16-6810-01
W05-1602-00
KDC-X994
K
X16-6810-10
W05-1599-00
KDC-X7016
M3
X16-6810-21
W05-1600-00
YES
M4
KDC-X7016L
X16-6810-22
W05-1601-00
KDC-X8016BT
M1
X16-6810-21
W05-1600-00
YES
KDC-X8016BTL
M2
X16-6810-22
W05-1601-00
KDC-6047U
E2
X16-6810-10
W05-1599-00
KDC-BT60U
E1
X16-6810-10
W05-1599-00
KDC-BT945U
K1
X16-6890-10
W05-1599-00
KDC-MP745U
K3
X16-6890-10
W05-1599-00
KDC-X794
K2
X16-6890-10
W05-1599-00
(X16-6890-10)
∗
∗
:
IC1
:
:
PIC95603
IC3
: PIC95603
:
S-1112B32MCG
IC6
: S-1112B32MCG
:
KRC406-P
Q1,501,502,521
:
KRC405-P
: KRC406-P
:
B30-1566-05
D1
: B30-1566-05
:
B30-1798-05
D501-508 : B30-1788-05
:
B30-1784-05
D521,522 : B30-3222-05
GND LINE
B LINE
2
4
6
8
10
12
14
16
J1
1
3
5
7
9
11
13
15
16
15
14
13 12
11
10
9
8
7
6
5
4 3
2
1
D1 : B30-1779-05
X34-
1/2
A
CN520
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