Philips CED1900/55 User manual

CED1900/51/55/98
2012-5-12
CIRCUIT DIAGRAM MAIN BOARD.........................................5-8
TROUBLE SHOOTING............................................................22-23
SET EXPLODER VIEW DRAWING...........................................21
REMOTE PCB COMPONENT LAYOUT....................................19-20
PANEL PCB COMPONENT LAYOUT.......................................17-18
SERVO PCB COMPONENT LAYOUT.....................................15-16
CIRCUIT DIAGRAM REMOTE BOARD......................................12
CIRCUIT DIAGRAM PANEL BOARD.......................................10-11
CIRCUIT DIAGRAM SERVO BOARD........................................9
WIRING DIAGRAM.....................................................................4
BLOCK DIAGRAM........................................................................3
DISMANTLING INSTRUCTIONS.................................................2 MAIN PCB COMPONENT LAYOUT.......................................13-14
Service Manual
RECORDABLEREWRITABLE
Mini SystemServiceServiceVersion1.0TABLE OF CONTENTS

2. Remove the four screws in the L/R side of the bottom cover in E,F,G,H position then remove the bottom cover
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1. Remove the top cover of the main unit, remove the four screws in A,B,C,D position; Uplift the deck mechanism and remove the FFC and
remove the deck mechanism
A
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CD
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2

CAMERA
6.2” Front PanelTFT
(800x480) With TCON
MCU ST8
64Pin 128k
DVD
(SUNPLUS SPHE8202
G)
GPS
(UBLOX)
7419
Power Amplifier
ST TDA7388
Radio Tuner
SI474X
CED1900 Block Diagram --S3C2451 Solution
Front Rear
Audio output
2.5V
Samsung
S3C2451
USB Host
IPHONE
Subwoofer
output
2.5v
I²C
Video
Switch
FM6502
24Pin
9912
Video
Controller
UART 2
AV IN 1 Front
SPI 1
I2C
SPI 1
Front Face control
Variable-Color
button
Variable-Color
button
4344
DVD CVBS
Video output
1
DVD YUV
_GG|hy{_GG|hy{_GG|hy{_GG|hy{
External Ready
AV IN 2 Rear
16 Pin
Connector
Video output
2
Front AV Input
Front AV Input
Chudong Deck
Sanyo 860
SDRAM Flash
IR
control
7313
FSUSB
30
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4052
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3

Wiring Diagram
4

CIRCUIT DIAGRAM -MAIN BOARD
5