Service Manuals, User Guides, Schematic Diagrams or docs for : Akai DV DV-P4740KDS AKAI DV-P4740KDS DVD board
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>> Download AKAI DV-P4740KDS DVD board documenatation <<
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5 4 3 2 1
MT1379 DVD MP Board for
1 INDEX & POWER, RESET
D D
2 RF / SERVO - MT1336E
3 MPEG - MT1379BE
4 MEMORY - SDRAM, FLASH/EEPROM
5 AUDIO - WM8746, VIDEO FILTER
6 AUDIO FILTER.
NAME TYPE DEVICE NAME TYPE
VCC Digital 5V SUPPLY GND Digital Ground
RVCC Servo 5V MT1336E SGND Servo Analog Ground
AVCC RF 5V PICKUP HEADER AGND Audio Ground
V33 Digital 3.3V SDRAM, Flash VGND Video Ground
DV33 Digital 3.3V MT1379BE
AV33 Servo 3.3V MT1379BE
V25 Digital 2.5V MT1379BE
C
+5VA Audio 5V Audio DAC C
+5VV Video 5V Video FILTER
+12V Audio 12V Audio filter
J1
-P12V
1 +P12V
2
3 +PS5V
4
5 +P33V
6 3.3V +P12V
7 VCC
8 AV33
9 A_MUTE C2 + C1 +PS5V +PS5V [2]
10 0.1u 220u R96 +5VA +5VA [ 4,5 ]
CON10 +P12V +P12V [5]
SGND 0R -P12V -P12V [5]
R95 VCC VCC [ 2,3,4,5 ]
VCC RVCC RVCC [2]
AVCC AVCC [2]
2
-P12V D12 0R
R100 DV33 DV33 [ 2,3, ]
47k 1N4148 +P33V +P33V [2]
AV33 AV33 [2]
2
B B
C4 R99 V25 V25 [2]
0.1u C5 Q17
1
+ 1
1 9015
220u 100 GND GND [ 2,3,4,5 ]
+ URST SGND SGND [ 2,3,4,5 ]
3
| C159 A_MUTE A_MUTE [ 5 ]
2
V 22u
R3 C6
4.7K D2 0.1u
1N4148
L1
1
Pitch=2.54 m/m +P33V AV33
+ AV33
FB / 0805 C7 C8
0.1u 220u URST URST [2]
VCC
L2
VCC +5VA
+C10
C9 220u FB / 0805 L3
0.1u 3.3V DV33
+ DV33
FB , 1210 C11 C12
0.1u 220u
1
AVCC D3
L4
AVCC 1N4001
+C14
C13 220u
2
FB / 0805 0.1u V25
+ V25
C15 C16
A 0.1u GND 220u A
RVCC
L5
+PS5V RVCC
+C18
C17 220u
FB / 0805 0.1u
MediaTek Inc.
Title
INDEX & POWER
Size Document Number Rev
MT1369BE_216 MP Board (MP1379BE1V2.DSN) 2
Date: ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo