Philips MCD2160/12 User manual

Micro Hi-Fi system
Service
Service
Service
Service Manual
TABLE OF CONTENTS
Page
location of pcb boards and version vanation......................................1
Technical specification.................................................................2-4
Safety instruction........................................................................... 5
ESD protection...............................................................................6
Safty precautions...........................................................................7
Set Block diagram.......................................................................... 8
Set wining diagram.........................................................................9
Disassembly diagram....................................................................10
Main board
Circuit diagram.................................................................. 11-19
Layout diagram................................................................. 20-21
Display board
Cisplay board......................................................................... 22
Layout board..................................................................... 23-24
Mechanical Exploded view............................................................ 25

Location of pcb boards and version variation

M
M
M
M

Location of pcb boards and version variation
2

8
LED
IR
DIMMER
MP
LED
(ATA7316BY)
DIMMER
LED
KEYS
LED
KEYS
Driver
STANDBY
LED
AC 110~240V 50/60Hz
25W
(8R)
25W
(8R)
SPI/GPIO
LOADER
AudioAMP
LOADER
SOHͲDL6FV3 (STA369BW)
DDetection
circuit
(
)
m
p
3linkdet
SDRAM
(EM
638165
TS
Ͳ
6
G)
FLASH
(EN
25
P
16
)
Motor
driver
A+5V
I2S
(
4558
)
AUXL/R
p
(EM
638165
TS
6
G)

(EN
25
P
16
)

driver
PowerSupply
AMP _VCC
AUXIN
A/D
(CE2631)
AUXL/R
MCU
Decoder
(SPHE
8202
R)
UART
I2C
DVDL/R
9
V
9
V
L/R
(PIC25J10)
(SPHE
8202
R)
I2C
RTC
EEPRO
OP
MICL/R
FM
+
9
V
Ͳ
9
V
VCC
AUX IN det
BTAUDIOIN
LDO
D+/DͲ
Y/U/V
M
(SGM8904)
5V
MCU3.3V
AUX

IN

det
USB
LDO
(ADS5210)
AV
OUT
Comp
onent
VIDEO
Y/U/V
781(5
I2C
MICJACK
MICL/R
OUT
onent


9