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DVD-515U
Tuner L
Tuner R
Tuner Module
TC-511
Remote-IR
SCL
FSU
SDA
SSTOP
MPX
LCD Display
ACC5V
USB-CTL
DVD5V
SD/USB CTL
B+
KIN0-1
IR
LD-SW
CL-SW
OP-SW
1MX16X4BANK LCD Data
(TSOP1154PIN) D1
DVD-R D2
SDRAM CLK
LCD Clock
STB
RESET
KV5V-ON
DVD-L LCD CE LCD Driver
M CDC- ON
LC6523
2
CDC- DATA MCU DC 5V
ST75321
SPHE8202D
VIDEO-OUT
MCU DC 5V ACC
AM5668 MCU
Mute
Motor Driver
B5V
GND
ACC
FLASH MX29LV800T F/L
(TSOP48PIN) Vcc1 Vcc2
ST-BY
Electronic Volume Clock
Electronic Volume Data
ROM
L R F/L
Analog Audio I/P MUTE N.C.
SET BLOCK DIAGRAM
DVD-PLAYER 4-IN-1 SINGLE CHIP F/L
OUT1+
IN1
F/R OUT1-
PW-GND F/R
F/R
Pre-Amp OUT2+
CD-R IN2
RC4558 OUT2-
CD-L
PW-GND
OUT3- R/R
R/R R/R
IN3
OUT3+
CDC- L PW-GND
B+
DVD+5V
OUT4+
R/L IN4
OUT4- R/L
R/L PW-GND
CDC- R AC-GND SVR TAB S-GND
AP1507 Audio input selector & EQ volume control
TDA7419 Pre-Amp Power Amplifier
RC4558
TDA7386
D9V
GND
Controlled Power F/R
DVD+9V R/L R/R F/L
DC 11~16V Line-Output
D9V
DC 11~16V Power Supply B5V
Loading Motor+
Loading Motor -
ACC
Ground
LOADING DRIVE Sub Out
Open/Close Control
BA6287 Pre-Amp
RC4558
SET BLOCK DIAGRAM
3
FRONT BOARD - CIRCUIT DIAGRAM
4
CONNECTOR BOARD - CIRCUIT DIAGRAM
5
MAIN BOARD - CIRCUIT DIAGRAM
6
MAIN BOARD - PCB LAYOUT TOP VIEW
7
MAIN BOARD - PCB LAYOUT BOTTOM VIEW
8
MAIN BOARD PARTS LIST
9
MAIN BOARD PARTS LIST
10
SD BOARD PARTS LIST
11
SD BOARD - LAYOUT DIAGRAM TOP VIEW
12
SD BOARD - LAYOUT DIAGRAM BOTTOM VIEW
13
SD BOARD PARTS LIST
14
SERVO BOARD - CIRCUIT DIAGRAM
15
SERVO BOARD - CIRCUIT DIAGRAM
16
SERVO BOARD - CIRCUIT DIAGRAM
17
SERVO BOARD - LAYOUT DIAGRAM TOP VIEW
18
SERVO BOARD - LAYOUT DIAGRAM BOTTOM VIEW
19
SERVO BOARD - SB PARTS LIST
20
KB BOARD - CIRCUIT DIAGRAM
21
KB BOARD - CLAYOUT DIAGRAM TOP VIEW
KB BOARD - CLAYOUT DIAGRAM BOTTOM VIEW
22
KB BOARD - PARTS LIST
Part NO. Description QTY Location
83806DVU719EIC010 DVU-719E-MCU-7.00 IC Assm 1 U401
142400000355 IC,ST72F321AR9TAE,TQFP64,10X10,ST 1 U401
83806DVU705EIC000 DVU-705E-SERVO-7.03 IC Assm 1 U7
142410000132 IC,KH29LV800CBTC-70 TSOP-48,MXIC 1 U7
83803DVU718EKB090 DVU718E-58A GREEN DVU718 RMT KB MI 1
Assm
83802DVU718EKB020 DVU718E GREEN KB SMT Assm 1
143010000256 PCB,KB,DVD718E,FR4,1.2mm,151.2X40.5mm 1
142400000338 IC,SC75823E,QFP-64-14X14-0.8,SL 1 IC301
143405000025 LED,GREEN,0603,25MA,5V,KINGSKY 22 LED1~LED22("G" )
143210000016 TACT SW,KPS-1107YB-130 17 SW301~316,SW318
121606000681 RES,680,