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Philips DVP6600 Service Manual page 27

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6-3
5
Main Board Electric Diagram for DVP6600/93/37,DVP6620/55/98/93: Power Board & Connector
MT1389HD (LQFP256) DVD MP Board for SANYO HD62/SONY
KHM313AAAPUH w/MT1392 HDMI
MD0278
NAME
TYPE
DEVICE
D
VCC
Digital 5V
SUPPLY
DV33
Digital 3.3V
MT1389E
RFV33
Servo 3.3V
MT1389E
AV33
Laser Diode 3.3V
V18
Digital 1.8V
MT1389E
SD33
Digital 3.3V
SDRAM
+12V
Audio +12V
OP AMP.
-12V
Audio -12V
OP AMP.
AVDD5
Audio 5V
Audio DAC
DVDD3
Audio 3.3V
Audio DAC
C
IR
IR
URST#
URST#
PCON/LED
PCON/LED
POWER_K
POWER_K
RESET Circuit
DV33
D3
B
R400
1N4148
10k
L3
+
CE10
10uF/16v
VCC
DV33
L4
L5
FB500R
150mA
AVCC
AVCC
120mA
FB500R
A
DV33
L65
FB500R
5
4
TO POWER BOARD
CN1
L41 FB AXIAL
1100mA
1
+5VD
1
+5VP
2
GND
3
GND
30mA
4
+P12V
5
GND
15mA
0.1u
6
-P12V
7
2.5mm*8
L62 FB AXIAL
C115
0.1u
R245
NC
R248
4.7K
L63
C117
0.1u
2
2
2
2
FB500R
URST#
RFV33
RFV33
+
CE12
47uF/16v
CB8
0.1uF
DV33HD
4
3
R21
MO_VCC
[0R]
NC
Q14
VCC
S8550
+ CE37
C16
R23
1u
C108
220uF/16V
22K
R241
1K
D2
+12V
4148
TO
CD DOOR Control
board
R201
[0R]
RFV33
NC
Q15
S8550
R252
R253
R244
CN2
10K
10K
3.3k
ZD1
1
2
R246
R247
18V
3
22K
1.3K
4
5
2.0MM*5
1u,0603
R249
Q16
4.7K
C116
3904
R250
22k
FB500R
-12V
BT3904
Q17
R251
R202
3.3k
NC
[0R]
PCON/LED
C118
1UF
MO_VCC
D26
RL207
R4
6.8R 1W
R6
1R 1/2W
DV33
Q1
TR_B1
SS8550
R5
20K 1%
CE1
CB49
+
0.1uF
220uF/16v
REGO1
R17
12K 1%
3
2
1
DV33
R362
R372
R373
R361
4.7K
4.7K
4.7K
4.7K
Control the PLAY/PAUSE
R370
100
2
POWER_K
R369
100
2
VSCK
Stop_ctr
R375
330
Stop_ctr
R374
100
2
VSDA
C111
C113
C109
C110
0.1u
1u,0603
0.1u
0.1u
Control the OPEN/CLOSE
DV33
R358
4.7K
LOAD+
load+
2
LOAD-
R239 10R
2
IR
load-
2
TROUT
TROUT 2
L42
FB500R
DV33
TRIN
BLU
TRIN
2
RED
C114
1u,0603
MO_VCC
DV33
R94
4.7K
D1
R97
R89
1N4148 NC
4.7K
R96
4.7K
Q12
Blu_Ctr
3904
4.7K
+
CE9
100uF/16v NC
DV33
C42
R92
0.1uF
R95
4.7K
Red_Ctr
4.7K
V18
Q9
TR_B2
SS8550
R18
4.7K 1%
CB50
+
CE2
0.1uF
220uF/16v
REGO2
R19
10K 1%
2
1
6-3
TO
Key
Board
J2
5
4
3
D
2
1
TO
IR
Board
C104
C105
100p
100P
J6
6
5
4
3
2
1
C112
1u,0603
C
MO_VCC
R90
82R
Q10
9012
BLU
DV33
B
R93
91R
Q11
9012
RED
A

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