Prology DVD525UR Manual de usuario
CarAudio
Page
TABLEOFCONTENTS
TechnicalSpecifications....................................................1-2
Measurementsetup....................................................1-3
ServiceAids,SafetyInstruction,etc....................1-4to1-5
Preparations&Controls.....................................1-6to1-8
Maintenance&Troubleshooting..................................1-9
DisassemblyInstructions&Servicepositions..................2
SetBlockdiagram.........................................................3
SetWiringdiagram........................................................4
KeyBoard.....................................................................5
ServoBoard..................................................................6
MainBoard...................................................................7
SDBoard
SetMechanicalExplodedview&partslist........................9
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DVD525UR
3
SETBLOCKDIAGRAM
3
Audioinputselector&EQvolumecontrol
TDA7419 Pre-Amp
RC4558
Pre-Amp
RC4558
LCDDisplay
MCU
LCDDriver
L6523C
IN1
MUTE
ST-BY
IN2
OUT1+
OUT1-
OUT2+
OUT2-
PW-GND
IN3
IN4
OUT3+
OUT3-
OUT4+
OUT4-
PW-GND
PW-GND
AC-GND SVRTAB S-GND
Vcc1 Vcc2
N.C.
PowerAmplifier
TDA7386
PW-GND
F/L
F/R
R/R
R/L
LCDData
LCDClock
LCDCE
Mute
Line-Output
F/RF/L
F/L
F/R
R/R
R/L
F/L
F/R
R/R
R/L
LD-SW
KIN0-1
CL-SW
OP-SW
D1
D2
CLK
STB
RESET
KV5V-ON
PowerSupply
DVD+9V
AP1507
DC11~16V
Ground
D9V
B5V
MCUDC5V
MCUDC5V ACC
DC11~16V
ControlledPower
ACC
SDRAM
M
MotorDriver
AM5668
SPHE8202D VIDEO-OUT
ROM
(TSOP48PIN)
AnalogAudioI/P
M
FLASHMX29LV800T
DVD-R
DVD-L
DVD-PLAYER4-IN-1SINGLECHIP
1MX16X4BANK
(TSOP1154PIN)
Pre-Amp
RC4558
SubOut
AUX-IN
AUXR
AUXL
LR
CD-L
CD-R
TunerModule
TC-512
TunerR
TunerL
Remote-IR
Open/CloseControl
LOADINGDRIVE
BA6287
USB-CTL
ACC5V
DVD5V
B+
SD/USBCTL
RDSDecoder
TDA7479
MPX
RDS-CLK
ST75321
44
SETWIRINGDIAGRAM
KEYBOARD
TABLEOFCONTENTS
LCDPINCONNECTION
5-15-1
LCDDisplay..........................................................5-1
Frontboard...........................................................5-2
connectorboard....................................................5-2
KeyBoardCircuitDiagram......................................5-3
KeyBoardLayoutDiagram......................................5-4
ElectricalPartsList.................................................5-5
PINSEGMENTDISPLAY
5-25-2
FRONTBOARD-CIRCUITDIAGRAMCONNECTORBOARD-CIRCUITDIAGRAM
FRONTBOARD-LAYOUTDIAGRAMCONNECTORBOARD-LAYOUTDIAGRAM
5-35-3
KEYBOARD-CIRCUITDIAGRAM
6-26-2
SERVOBOARD-CIRCUITDIAGRAM
6-36-3
SERVOBOARD-CIRCUITDIAGRAM
6-46-4
SERVOBOARD-CIRCUITDIAGRAM
CIRCUITDIAGRAM
7-27-2
Tabla de contenidos
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