Kenwood DDX3021 Service Manual page 76

PANEL-B UNIT (LVA11042-11A)
LVA11042-02A2
SW PWB
560Hz 31%
RST
C6203 C6202 C6201
OPEN OPEN OPEN
TEL AV
0.5%
R6204 300 0.8V
R6205
10.5V
0.7V
OPEN Q6201
0.5%
DSC5001/R/-X
R6207 270
0.8V
R6208 300 0.5%
11V
MENU
0.5% Q6202
R6209 330 DSC5001/R/-X
R6210 390 0.5%
0.7V 13.3V
REMOCON Q6203
DSC5001/R/-X
IC651
PIC95603-X
FNC EJECT
J6501
QNZ0963-002
1 2 3 4
USB
S6506 S6502
NSW0335-001X
4 5 NSW0335-001X
QNS0288-003
FRONT
AV IN
1 3 2
VA653
C6505
JS651
QSW1279-001 C6510
VOLUME/ATT
C6504
C6509
EP651
NNZ0129-001X
LTC043ZEB-X LTC044EEB-X LTC014EEB-X LTC014YEB-X
DRC9143Z-X DRC9144E-X DRC9114E-X DRC9114Y-X
RT1N436U-X RT1N441U-X RT1N141U-X RT1N144U-X
4.7k 47k 10k 10k
47k 47k 10k 47k
LTA043ZEB-X LTA044EEB-X LTA014EEB-X LTA014YEB-X
DRA9143Z-X DRA9144E-X DRA9114E-X DRA9114Y-X
RT1P436U-X RT1P441U-X RT1P141U-X RT1P144U-X
4.7k 47k 10k 10k
47k 47k 10k 47k
No.WA022
LVA11042-02A1
PANEL-B PWB
CN651 CN604
QGF0534F6-17X QGF0534F6-17X
R6507
1 SI SI 1
10 LED_R
2 LED_R LED_R 2
LED_G
3 LED_G LED_G 3
LED_B
4 LED_B LED_B 4
KEY1
5 KEY1 KEY1 5
R_ENC1
6 R_ENC1 R_ENC1 6
R_ENC2
7 R_ENC2 R_ENC2 7
RESETSW
8 RESETSW RESETSW 8
REMOCON
9 REMOCON REMOCON 9
9.2V
10 9.2V 9.2V 10
D3.3V KEY2
11 KEY2 KEY2 11
18V
SI LED
12 18V 18V 12
13 D3.3V D3.3V 13
SML-D12V8W/PQ-X
D6507 14 GND GND 14
F_R
R6508 15 F_R F_R 15
F_GND
R6509 180 16 F_GND F_GND 16
D6506
F_L
SML-D12V8W/PQ-X
1.8k 17 F_L F_L 17
R6510 2.2k
EJECT LED
1 6 1 6 1 6
2 5 2 5 2 5
3 4 3 4 3 4
D6504 D6502 D6501
NSSM065T-X NSSM065T-X NSSM065T-X
KEY LED
C6501
OPEN
CN654
QGA1217C2-07X
5.0V
D5V 7 F_V
0V
D- 6 F_GND
0V
D+ 5 VBUS
0V
GND 4 D-
0V
3 D+
2 USBGND TFT PANEL
1 SHIELD
J6502 BACK LIGHT UNIT
1 L
2 R R6512
QAL0676-001
OPEN
3 GND
4 V
To SUB UNIT (LVA11128-xxA)
NAF0034-270X
CN222
OPEN
OPEN
1000p
OPEN
To BT UNIT (FOR BT MODEL) (LVA10924-13A)
CN302
NOTES
1.VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL.
CONDITION --- DVD MODE
2.UNLESS OTHERWISE SPECIFIED.
ALL RESISTORS ARE 1/10W +5% METAL GRAZE RESISTOR.
ALL CAPACITORS ARE 50V,25V,16V CERAMIC CAPACITOR.
ALL RESISTANCE VALUES ARE IN OHM.
ALL CAPACITANCE VALUES ARE IN uF(p=pF)
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF CAPACITANCE(uF)/RATED VOLTAGE(V).
F --- FILM CAPACITOR
3.OPEN STANDS FOR NOT MOUNTED PARTS.
To PANEL-A UNIT (LVA11039-13A)
CN401
CN603
QGF0534F6-30X
R6115
OPEN
C6015
10/6.3
RA601 820
Q6005
4 5 DSC7004/RS/-X RA603 47
13V 18V 17.4V 21.7V 22V
3 6 4 5
Q6010
DRA9114E-X
2 7 3 6
1 8 2 7 0V
18V
4 5 1 8
0V
3 6 22V
2 7
2.9V
1 8
9.2V 0V
RA602 1k
R6013
18V Reg
BL Driver
120
Q6006 3.2V
1.9V
2.4V
180
R6001
Q6007
1.1V
1.9V
R6003
R6002
3.8V 1.9V
3.8V 180
1.9V
Q6001 220 R6004
3.8V 1.9V
R6005
3.8V
220 RKZ6.2B2KG-X
Q6002 D6104
1.9V 180 R6007 180 D6101
1.9V RKZ6.2B2KG-X
R6006 220
C6101 C6104
100p 100p
3.8V Q6003 1.9V
R6008 220
D6102 D6103
RKZ6.2B2KG-X RKZ6.2B2KG-X
3.8V 1.9V
Q6004 C6103
C6102
100p 100p
CN605 CN606
QGF0534F6-10X QGF1041C4-04W
Q6001～Q6004
Q6006～Q6009
DSC5001/R/-X
TOUCH PANEL
QAL1306-001
(No.WA022<Rev.001>)9/32
CN601
QGZ1102K2-20X
1 DETACH
Y/G
2 Y/G
3 AGND
CB/B
4 Cb/B
5 GND
CR/R
6 Cr/R
7 GND
CVBS
8 CVBS
A3.3V
9 A3.3V
D3.3V
10 D3.3V
CSYNC
11 CSYNC
12 GND
13 GND
F_L
14 F_L
F_GND
15 F_GND
F_R
16 F_R
22V
17 22V
A5V
18 A5V
-22V
19 -22V
SYSDATA
20 SYSDATA
TP3.3V
D6043
OPEN
IC611 BU33TD3WG-W
CN602
QGZ1102K2-20X
5.0V 3.2V
SYSCE
VIN VOUT
1 SYSCE
0V APPDATA
GND
2 APPDATA
0V
STBY NC APPCE
5.0V 3 APPCE
APPCLK
4 APPCLK
SDATA
5 SDATA
APPRST
TP Driver 6 APPRST
SCLCLK
7 SCLCLK
REMOCON
8 REMOCON
9 GND
RESETSW
3.2V
10 RESETSW
11 X0
3.2V R_ENC2
12 R_ENC2
3.2V
13 X1
0V 0V
R_ENC1
14 R_ENC1
0V 15 Y0
KEY1
16 KEY1
17 XDATA
0V 1.1V
KEY2
18 KEY2
0V 0V 19 YDATA
R6009
0V 0V 20 DETACH/SI
0
DGND
created date:2012-02-15
To MAIN UNIT-2
(LVA11038-xxA)
CN114
To MAIN UNIT-2
(LVA11038-xxA)
CN115