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A
B
8
7
6
C655
0.0022 B
R661
AUDIO R IN
J651
1K 1/4W
MSP-281V31-A
5
C651
R665
0.0022 B
1K
AUDIO L IN
J652
MSP-281V40-B
VIDEO IN
J653
MSP-281V42-B
R662
4
75
R663
75
R664
75
3
FROM/TO OPERATION/LED
CP651
(CP681)
A2001WR2-5P
B651
5
GND
BLM18BD102SN1
4
KEY-B
3
KEY-A
2
DVD LED
B655
1
AT+5.2V
BLM18BD102SN1
CD651
W819
2
C3252804
W842
CP654
(CD691)
A2001WV2-2P
CD691
1
KEY-B
2
GND
C3220901
1
A
B
H-23
C
HEATER_DC-
C686
HEATER_DC+
0.1 B
BUFFER
Q651
KTC3875S_Y_RTK
L651
P.CON+12V
100uH
12.0
C652_1
7.4
16V
10
KANP
6.8
FRONT_AUDIO_IN-R
12.1
C653_1
7.4
BUFFER
16V
10
Q652
KANP
KTC3875S_Y_RTK
6.7
FRONT_AUDIO_IN-L
FRONT_V_IN
FRONT_Y_IN
R660
FRONT_S_SW
390 1/4W
FRONT_C_IN
R673
10K
R674
B652
KEY-B
B653
BLM18BD102SN1
1.5K 1/4W
KEY-A
B654
BLM18BD102SN1
DVD_LED
BLM18BD102SN1
AT+5.2V
R652
R653
R672
2.7K
1.8K
10K
1/4W
C
D
E
DISPLAY SCHEMATIC DIAGRAM
(VCR PCB)
V651
HNV-09SS62
8G
7G
6G
9G
5G
VR
C
SLP
CH
PR FINE
1
2
4
5
6
7
8
9
10 11 12
21 22 23 24 25 26 27 28 29 30 31 32
FIP DRIVER
-24.1
-22.4
-24.8
-25.4
-24.9
-25.4
-24.9
-23.7
IC651
NC
NC
NC
NC
NC
NC
NC
PT6315
-21.9
33
32
31
30
29
28
27
26
9G
-21.9
8G
-22.3
7G
-22.1
SEGMENT
GRID
KEY SCAN
DRIVER
DRIVER
-21.6
6G
-21.8
5G
DIMMING CIRCUIT
DIPLAY MEMORY
(12bits * 12Words)
4G
-23.9
TIMING GENERATOR
3G
-21.9
GRID
2G
-21.9
DRIVER
CONTROL
KEY MATRIX MEMORY
1G
-22.0
5.1
LED
SERIAL
DRIVE
DATA
C665
0
OSC
INTERFACE
0.1 B
1
2
3
4
5
6
7
8
0
5.0
0
5.0
2.9
5.0
4.8
4.8
4.6
NC
NC
OS651
PIC-37043LO-H
Vout
1
GND
2
B+
3
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
NOTE:THE DC VOLTAGE EACH PART WAS
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
D
E
F
G
3G
2G
1G
4G
M
S P M
34 35
-22V
P1
P2
P3
-11.6
-22.0
25
24
23
FROM/TO SYSCON/SERVO/TIMER
-16.8
P4
KEY-A
-24.5
P5
KEY-B
REM_IN
-16.8
P6
OUTPUT
FL_CS
FL_CLK
-16.9
P7
FL_DATA
-16.1
P8
FRONT_S_SW
-14.2
P9
-8.9
P10
FROM/TO 21PIN IN/OUT
-11.0
P11
FRONT_V_IN
-9.0
P12
5.0
FRONT_AUDIO_IN-R
0
FRONT_AUDIO_IN-L
9
10
11
0
0
R668
FROM/TO AV IN/OUT 2
10K 1/4W
FRONT_AUDIO_IN-R
FRONT_AUDIO_IN-L
FRONT_Y_IN
FRONT_C_IN
TP651
005P-2100
FROM/TO REGULATOR
P.CON+12V
AT+5.2V
-22V
HEATER_DC+
HEATER_DC-
GND
F
G
H
8
7
6
5
FROM/TO Hi-Fi
4
3
2
PCB010
DME042
1
H
H-24
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