Panasonic CQ-DX200W Service Manual ▷ View online
1
3
6 Block Diagram
6.1.
Main Block
POWER
Connector
POWER IC
POWER IC
TOSHIBA TB2926HQ
TOSHIBA TB2926HQ
P ・GND
SP_OUT FL/FR/RL/RR
SP_OUT FL/FR/RL/RR
Chock
Coil
BATT
POWER
SUPPLY
IC
POWER
SUPPLY
IC
HITACHI
HA13164A
HITACHI
HA13164A
3.3V
REG
2SC2396
K
16V220016V2200
16V1000
ACC
RADIO
TUNER
RADIO
TUNER
MITUMI
FAE376
MITUMI
FAE376
PLL IC
PLL IC
SANYO
LC72146
E-VOL
ST
(TDA7418)
IC601
C2DBLK000106
Ucom NEC
Ucom NEC
V850 EG/SG1
V850 EG/SG1
(3.3V品)
Xtal
Buff TR
Buff TR
2SC3068
2SC3068
FL/FR/RL/RR
MUTE TR*4
MUTE TR*4
RL/RRRL/RR
AUDIO_9V
KEY PCB
KEY PCB
Connector
AUX
L/R
AUX
L/R
P ・MODE L/R
MODE L/R
DVD(MP3)
L/R
L/R
RADIO
L/R
L/R
LCD_CLK/COMLCD_CLK/COM
/DATA/CE
ROTARY1/2
REMO DATA
REMO DATA
CP
PD
VT
SW TR
SW TR
B123Y
B123Y
AM/F
MODE FM/AM
MODE FM/AM
RADIO 8V
RADIO 8V
FM/AM
IF
SSC
R
R
PLL_COM/DATA/CLK/CE
PLL_COM/DATA/CLK/CE
S-GND
S-GND
Xtal
DET_OUT
EV_SCL/SD
SD/ST
MONO
PANEL IN
PANEL IN
D-GND
VDD
ILL_8V
ACC DET
SW_5V
RESET IC
RESET IC
TOREX
XC612N2815M
A
BATT/RESET
AMP_MUTEAMP_MUTE
VDD
MUTE PWR
MUTE PWR
TR
MUTE PWR
MUTE PWR
TR
SYS MUTE
SYS MUTE
PMODE MUTE
PMODE MUTE
SW TR*4
SW TR*4
B123Y
C114Y
C114Y
DISP PWR
DISP PWR
SRC PWR
SRC PWR
SW FET
SW FET
RSS040
RSS040
SW FET
SW FET
RSS040
RSS040
SW TR
SW TR
B123Y
C114Y
B123Y
C114Y
FILTER
P.5V
S.5V
S.3.3V
DVD_P.8V
DCDC_PWR
2.5V REG
2.5V REG
SHARP
PQ025EZ01ZP
U.2.5
MAIN_PWR/ANT_CN
ANT_CONTANT_CONT
SW TR
SW TR
HQ1F3P
C114Y
AMP_CONT
EXT
FREQ_OUT
AMP_CNT/FAN CNT
AMP_CNT/FAN CNT
DVD_SCL/SDA
DVD_RESET/NEJECTDVD_RESET/NEJECT
DC/DC
IC
DC/DC
IC
ROHM
BA9743AFV
DVD_REQESTDVD_REQEST
FILTER
DCDC_FREQ
VIDEO SW
VIDEO SW
ROHM
BA7613F
VIDEO
OUT
VIDEO
OUT
VIDEO
GND
VIDEO
GND
VIDEO
VIDEO OUT
VIDEO OUT
SIDE_BRAKE
EXT_MUTE
EXT_MUTE
REMO IN
REMO IN
25mm FAN
25mm FAN
SW TR
SW TR
FP1F3P
C114Y
FAN CNT
FAN CNT
FL/FR
HUB
Connector
USB D+/D-
USB D+/D-
USB AUDIO Block
USB AUDIO Block
VBUS(USB5V)
USB_RESET/ENBL/SLP
USB_P__FLGUSB_P__FLG
/MUTE/IN
SYSID1/2
HUB Buff
HUB Buff
Motorola
Motorola
MC74VHCT04A
SCLK/DATA/STB/EVENT/REMO/HUB_CNT
HUB_CNT
HUB_CNT
HUB_EVENT
HUB_EVENT
CH_REMO/STB/DATA
HUB_TX/RX
HUB_TX/RX
15.5V REG
15.5V REG
SHARP
PQ200WNA1ZP
HUB_PWR
HUB L/R
HUB L/R
Analog SW
Analog SW
TI
TI
CD4052BPWR
ASEL1/2ASEL1/2
AUX2 L/R/GND
AUX2 L/R/GND
USB_TX/RX
SW TR*4
SW TR*4
B123Y
C114Y
C114Y
SW TR*2
SW TR*2
C114Y
Pull R*2
Pull R*2
AMP_STBY
USB L/R
USB L/R
EXT DAC
EXT DAC
ROHM
BH2220FVM
DAC CLK/LD/COM
DAC CLK/LD/COM
SRC_KEYSRC_KEY
T/N
MUTE
T/N
MUTE
SW TR
SW TR
B123Y
C114Y
B123Y
C114Y
IC81
NJM2505F(TE1
)
DVD DECK Connector (TN-2010)
DVD DECK Connector (TN-2010)
E-4C329
E-4C329
CQ-DX200W MAIN
CQ-DX200W MAIN
1
4
7 Block Diagram
7.1.
Display Block
LCD901
IC901
LCD DRIVER
LCD DRIVER
CP901
CN902
COM
AV-IN
AV-IN
COM
SEGMENT
KEY
MATRIX
KEY
LED
INDICATOR
INDICATOR
ILL+9V
．LCD-DATA
．LCD-CLOCK
．LCD-CE
．LCD-CMD
．LCD+5V
．LCD-CLOCK
．LCD-CE
．LCD-CMD
．LCD+5V
CP904
3-COLOR
LED
INDICATOR
INDICATOR
CONTROL
CN903
USB-IN
USB+5V
IC902
．
REMO-IN
REMO-IN
．
PANEL-IN
VR901
ROTARY-
ROTARY-
A/B
E-4C330
CQ-DX200N/DX200W/DX100W SW
cqdx200w.book Page 15 Thursd
ay, March 13, 2008 4:15 PM
1
5
7.2.
USB Block
IC801
CP801
CP851
IC851
12
9
4
Lch
Rch
USB-IN
76_LCHO
78_RCHO
54
55
56
43
44
45
46
15
11
9
10
46
33
31
44
45
48
DSP-CE
DSP-CLK
DSP-CMDDSP-CMD
DSP-DA
T
A
DSP-DA
T
A
STREQ
STCLK
STDA
T
A
USB-TXUSB-TX
USB-RX
7
8
Micro-computerMicro-computer
8
bit-Host
8
bit-Host
A/D
Converter
A/D
Converter
IC851IC851
USB-DRIVERUSB-DRIVER
Decoder
10
11
USB
D-
USB
D-
USB
D+
USB
D+
37
38
TO
Main-PCBMain-PCB
CN802
TO
Main-PCB
CN852
E-
4C338
CQ-DX200N/DX200W
USB
cqdx200w.book Page 16 Thursd
ay, March 13, 2008 4:15 PM
16
8 Wiring Connection Diagram
Click on the first or last page to see other CQ-DX200W service manuals if exist.