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Front board DVD616K/
031/691/751782//931
1400 A7
1405 B8
2400 B3
2405 C7
1401 B1
1411 C2
2401 B2
2406 C7
1402 B1
1412 C2
2402 C2
2407 C8
1403 C6
1413 C3
2403 C2
3401 A3
1404 C1
1418 B7
2404 B5
3402 B3
1
2
A
TO MPEG
1401
5PINS
DATA
F401
3417
9
5
100R
CLK
F402
3416
4
8
100R
CS
F403
3415
7
3
100R
GND
F404
2
6
RC
F405
1
5
5V
F406
4
-12V
F408
3
MICA
F407
2
2401
MGND
1
2N2
B
9PINS
GND
1402
GND
7401
3406
1
10K
2
3
VIR
IR
2402
100N
F409
GND
GND
1404
TO MIC
3420
PM1
C
1
10K
PM2
F410
2
MGND
F411
3
PM3
F412
4
PM4
F413
5
5V
F414
6
3421
-12V
F415
7
10K
MICA
F416
8
MGND
F422
9
9PINS
MGND
D
GND
1
2
3403 B3
3409 D2
3414 C8
3420 C2
7400 B4
3404 B3
3410 D2
3415 B2
3421 C2
7401 B1
3405 B2
3411 D3
3416 B2
6400 D3
F401 A2
3406 B2
3412 B6
3417 B2
6402 B6
F402 A2
3407 B2
3413 B6
3418 A8
6403 B6
F403 B2
3
VCC1
7400
GND
NW6312
F426
2400
*
1N
GND
1
SW1
VCC1
2
Input
SW2
LED Driver
Register
3
SW3
4
SW4
Timing Generator
5
DOUT
Interface
6
DIN
7
Serial
Vss
GND
8
Data
3407
CLK
47R
VCC
9
STB
2403
47U
10
KEY1
Key
GND
11
KEY2
12
Matrix
KEY3
13
KEY4
GND
VCC1
1411
1412
1413
PLAY/
STOP
O/C
6400
PAUSE
1N4148
GND
GND
3
F404 B2
F409 C1
F414 C1
F419 C7
F405 B1
F410 C1
F415 C1
F420 C7
F406 B1
F411 C1
F416 C1
F421 C7
F407 B1
F412 C1
F417 C7
F422 C2
F408 B1
F413 C1
F418 C7
F423 B5
4
5
VCC1
VGL-1
32
G6
G6
Grids Output
F423
6402
27
BZX79-C2V4
VEE
VEE
Command
2404
Output
100N
Decoder
Seg/Key
GND
Display
Memory
31
G7
S16/G7
GND
30
P15
S15/G8
Segments/Key
29
P14
S14/G9
Scan Output
28
P13
S13/G10
4
5
20
F426 B3
6
7
1400 DISPLAYER
BREAKAWAY BOARD
3413
VKK
680R
1418
SW1
1
SW2
2
3
6403
BZX79C24V
POWER
CLOSE=POWER OFF
GND
VGL-1
1403
TO PSU
VCC
F417
1
GND
F418
2406
2405
2
VKK
F419
47U
100N
3
VGL+1
F420
4
GND
GND
VGL-1
F421
5
5PINS
6
7
8
A
3418
VGL+1
10R
B
1405
1
2
DIPMATE
C
3414
VCC1
4R7
2407
100N
GND
D
8
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