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A
B
8
FROM/TO REGULATOR1
P.CON+5V
P.CON+8V
AT5.7VREG
8.5VREG
P.CON+5V_C
FROM/TO DIGITAL COMB FILTER
7
Y/C_VIDEO-Y
COMB_FSC
SW_C
FROM DVD IN/OUT
DVD_Y/C-Y
TO Y/C/AUDIO/HEAD AMP
V.SYNC
FROM/TO DEFLECTION
6
CP602
(CP602B)
W810
SCL
B2013H02-9P
V.OUT
1
V.OUT
W819
SDA
TV_POWER_H
2
TV_POWER_H
AFC
3
AFC
ACL
4
ACL
EW_OUT
5
EW OUT
H.OUT
6
H.OUT
OSD_Y
P.CON+5V
7
P.CON+5V
EMERGENCY
8
EMERGENCY
OSD_B
9
+B_DOWN
OSD_G
5
CD602
OSD_R
CU291701
H.SYNC
V.SYNC
TEST POINT
R623
CP601
VCR_POWER_H
A2001WR2-4P
3.3K 1/4W
1
GND
R632
SCL
5.0
TV_POWER_H
2
SCL
SDA
4.7K 1/4W
3
SDA
4
IIC_OFF
4
IIC_OFF
EW_OUT
FROM TV POWER
MOTOR+12V
MOTOR_GND
GND
3
FROM/TO MICON
PROTECT
P.CON+5V_B
EMERGENCY
V.SYNC
H.SYNC
R634
VCR_POWER_H
IIC_OFF
1K
OSD_Y
OSD_B
OSD_G
OSD_R
SDA
2
SCL
H_CONTROL
TV_POWER_H
CAUTION: DIGITAL TRANSISTOR
1
A
B
G-15
C
CHROMA/IF SCHEMATIC DIAGRAM
CHROMA/IF IC
IC601
0
0
0
LA76324NM-MPB-E
48
47
0
5.0
5.0
CLMP
0
NC
VIDEO
SW
5.0
NC
AUDIO
R630
5.0
SW
1K
3.3
BUS
3.3
3.3
LPF
0
NC
5.0
5.0
0
NC
2.53
NC
0
3.3
SW
NC
Q606
0
2SC2412K
0
NC
1
2
0
2.2
0
W830
NC
NC
10V_REG IC
IC602
KIA78L10F-RTF
OUT
GND
1
2
10.0
0
12.0
0
5.0
PROTECT
Q602
2SC2412K
0
CAUTION: DIGITAL TRANSISTOR
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
C
D
E
(VCR PCB)
25
R625
22K
R620
4.7M
C628
NC
NC
NC
NC
0.47
B
4.9
0
4.8
2.6
2.5
4.3
3.9
2.6
3.6
5.0
3.1
3.5
2.7
46
45
44
43
42
41
40
39
38
37
36
35
34
33
3.9
0
REG
SW
2.7
C622
1
VXD
APC1
FSC
2.5
CLMP
TINT
0
HOR
VCO
0
AF
BPF
YC SN
ACC
CEMO
X-RAY
SW
1/256
1.7
R619
V/Y
CL
BS
RGB
COLOP
4.7K +-1%
TRAP
SHARP
SG
MATRIX
HOR
5.1
SW
CLAMP
C/D
0
DC REST CONTRAST
SYNC
FBP
ATT
BRIGHT
AFC1
NC
SEP
1.5
R616
VER
AFC2
OSD
OSD
SEP
2.6
330
CONTRAST
SW
VER
PHASE
5.2
C/D
SHIFTER
ORIVE/OUT-OFF
VER
HOR
HOR
2.4
RAMP
VCC
OUT
CLMP
ABL/ACL
3.1
REG-SW
3.1
RST
5V/8V-REG
0
3
4
5
6
7
8
9
10
11
12
13
14
15
16
5.2
5.8
8.6
2.5
3.4
2.5
4.3
8.5
2.6
7.8
3.4
3.4
3.5
S807X
NC
NC
NC
36
R608
35
L601
100uH 0305
2.2K
IN
R605
3
10K 1/4W
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D
E
F
G
34
R602
1K 1/4W
B
C601_1
0.1
F
C618
0.0056 B
1/4W
C619
R615
1
B
10K
100
C617
0.33
B
S807Y
37
D601
MTZJ12B
D602
D603
MTZJ12B
MTZJ12B
NOTE:
THE RESISTOR MARKED F IS FUSE RESISTOR.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
F
G
H
8
7
6
33
R622
DVD_Y/C-Y
390 1/4W
40
R618
AFC
5
220
H.OUT
39
R613
P.CON+8V
BUFFER
1/2W
Q601_1
DTC114EKA
0
5.0
H_CONTROL
4.4
5.0
4
4.4
9.0
SW
Q605
DTA114EKA
38
V.OUT
P.CON+5V_B
P.CON+8V
3
8.5VREG
ACL
Y/C_VIDEO-Y
MOTOR+12V
AT5.7VREG
TO CRT/OPERATION
CD603_1
(CP603B)
CU285001
C634
CUT_OFF
1
L603
1
B
GND
2
W5T29X7.5X19
R.OUT
3
2
G.OUT
4
B.OUT
5
CLAMP_OFF
6
W896
VM_OUT
7
NC
8
PCB010
VMC293
1
H
G-16
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