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KP-EF41ME3/MN3/SN3, EF48MN3/SN3
RM-871
AUDIO AMP,V-DEFRECTION,
D
IC1706
SENSOR AMP,SHADING AMP
IC1701
4
5
RESET
PJ ENGINE
CN1702
BUFFER
35
11
12V
1
O-YM
I-RESETN
Q1705
7
BUFFER
SCL
2
SCL
O-CLKN
Q1706
SDA
3
SDA
BUFFER
34
4
FS
4
O-YS
O-CEB
Q1704
5
GND
5
O-MUTE
HALF TONE
33
6
PJE YM
6
O-I
O-DATA
Q1709
49
A
PJE YS
7
O-HSHIFT
32
50
PJE B
8
BUFFER
O-B
O-VSHIFT
TO AG BOARD
31
51
PJE G
9
Q1701
O-G
O-R WAVE
CN402
30
52
PJE R
10
1703
O-R
O-B WAVE
48
SP SW
11
I-SCLN0
BUS SW
25
46
50-60
12
O-FV
I/O-SDA0
Q1710,1711
VBLK
13
17
I-SENS3
18
CN1708
I-SENS2
47
GND
1
I-SCLN1
45
19
SCL
2
O-SDA10
I-SENS1
20
SDA
3
I-SENS0
INV
42
13
FS
4
I-FS
O-XTAL
Q1707,1708
5V
5
X1701
6
1
SCL IN
6
I-VP
8.0M
5
IC1702
10
14
SDA IN
7
I-BLK
I-XTAL
NVM
9
FOR CHECK
I-HBLK
CN1801
5
E/W
46
V+OUT
48
V OUT
43
ABL
45
V SYNC
7
HFBP
6
H DRIVE
9
PROT
38
P CONT
20
VM OUT
13
L
SPKRL
15
R
SPKRR
22
L
H/P L
21
R
H/P R
31
MUTE
B
12
V
CVBS OUT
24
V3
TO AG BOARD
V IN
26
Y3
CN408
Y IN
25
C3
C IN
28
L3
L IN
23
R3
R IN
27
L OUT
L OUT
30
R OUT
R OUT
29
S3/GND
16
MUTE
32
KEY1
39
SIRCS
35
STBY LED
42
LED
3
A.REGI/KEY2
CN1803
LED G
1
+9V
LED R
2
GND(KEY)
3
V3
BUFFER
STBY 5V
4
Q1803
KEY1
5
C
A.REGI/KEY2
6
Y3
BUFFER
TO H1 BOARD
GND(KEY)
7
Q1805
CN3002
SIRCS
8
SW
LUMI
9
Q1614
C3
BUFFER
R1821
48/53inch
+5V
10
ONLY
Q1807
CN1802
FY
L3
FRINT Y
1
GND(V3)
2
FC
FRONT C
3
R3
GND(V3)
4
FV
MUTE
FRONT V
5
Q1801
D
GND(V3)
6
FL
L/R OUT
FRONT L
7
TO H2 BOARD
GND(V3)
8
CN3202
FR
FRONT R
9
GND(V3)
10
FRONT S
11
CN1804
V
135V
1
NC
2
48/53inch
9V
3
ONLY
GND
4
R1817
VM AMP
IC1804
VM
5
+5V REG
Q1808,1809
+7V
I
O
– 48 –
+5V
IC1704
SCL
SENSOR AMP
SDA
7
6
1
2
IC1703
SENSOR AMP
7
6
1
2
IC1503
IC1502
LPF
V-SIZE COMP
IC1501
V OUT
5
7
5
6
1
4
5
7
FLY
3
PROT BELAY
3
1
10
GEN
Q1502
9
11
PROT
V-DEF PROT
BUFFER
Q1503
Q1501
Q1505
IC1502
RY DRIVE
Q1607
11
PIN
IC1602
AUDIO MAIN AMP
SP SW
RY DRIVE
SW
Q1609
Q1608
Q1604
L
6
3
RY1601
SW
Q1605
MUTE
4
SP PROT
SW
Q1602
Q1615-1617
+12V
Q1610,1611
R
8
1
RY1602
IC1603
HP/VAR AMP
MIXING
L
6
3
Q1802
MIXING
R
7
1
Q1804
L
MIXING
IC1805
J1601
R
Q1806
MIXING
VAR OUT
2
L
1
3
6
R
7
5
MUTE
MUTE
48/53inch
C1814
Q1612,1613
Q1601,1603
ONLY
Y/C
IC1803
IC1802
IC1801
+12V REG
+9V REG
+5V REG
+5V
+15V
I
O
+12V
+12V
I
O
+9V
STBY7V
I
O
KP-EF41ME3/MN3/SN3, EF48MN3/SN3
CN1405
1
R-H(+)
2
NC
CN1401
CN1432
NC
DY
V.OUT
V.IN
3
1
1
4
R-H(-)
NC
2
2
NC
V.IN
3
3
V.OUT
NC
4
4
NC
VM.IN
5
5
VM.OUT
NC
6
6
NC
VM.RET
7
7
VM.RET
ZR
ZG
(RED DY)
(VM/GREEN DY)
4
CN1705
PJERST
1
2
NC
CN1703
CN804
10
GND
GND
10
9
RV WAVE
RV WAVE
9
P.ON MUTE
8
BV WAVE
BV WAVE
8
Q701,702
7
GND
GND
7
D701
D702
IC1801
CLK
CLK
6
6
V.WAVE GEN
5,15
5
MUTE
MUTE
5
4
16
4
DATA
DATA
4
V.SAW
5
19
3
CEB
CEB
3
V.PARA
6
20
2
GND
GND
2
V.SIN
1
7
1
VP
VP
1
V.BLK
V.4TH
1
2
CN1704
CN813
BUFFER
3
1
HC MOVE
HC MOVE
1
Q801,804
4
2
GND
GND
2
38
3
VC MOVE
VC MOVE
3
BUFFER
37
Q803,806
CN1701
LOWER
1
IC1802
GND
2
H.WAVE GEN
5,15
RIGHT
3
TO
4
16
GND
4
H.SAW
PHOTO
HP SHAPE
1
5
19
LEFT
5
H.BLK
H.PARA
SENSOR
Q811
6
20
GND
6
H.SIN
7
UPPER
7
H.4TH
1
GND
8
HP SHAPE
2
CN1605
Q812
3
2
AUDIO+
4
E
4
AUDIO-
38
TO G BOARD
37
CN1501
CN6012
V DEF
1
2
NC
3
V RET
IC803(1/2)
5,15
SHADING CONT
16
CN1806
CN506
19
10
HD
HD
10
20
GND
GND
9
9
1
8
HP
HP
8
2
1
7
GND
GND
7
2
6
PIN
PIN
6
3
5
PROT1
PROT
5
4
4
ABL
ABL
4
3
-15V
-15V
3
38
GND
GND
2
2
37
1
+15V
+15V
1
CN1805
CN652
9
P.CONT
P.CONT
9
CN807
T501
CN1604
SPEAKER
STBY 7V
1
HDT
1
L OUT
GND
2
L
HV DRIVE
H OUT
2
GND(AU)
P.CONT
3
G
Q501
Q502
3
R OUT
PROT
4
R
4
GND(AU)
TO G BOARD
GND
5
CN6008
7V
6
IC501(1/2)
HV PROT
CN1601
1
HP R
2
5
11
2
GND
F
3
GND
4
HP L
TO H2 BOARD
5
MUTE
CN3204
1
CN1807
1
L IN
2
GND
3
R IN
4
GND
5
L OUT
CN651
6
GND
GND
10
7
R OUT
GND
9
8
GND
GND
8
GND
7
CN1808
GND
6
1
GND
GND
5
Y
2
CVBS/Y IN
GND
4
3
GND
HV.DET
3
4
CVBS OUT
GND
2
5
GND
VBLK
1
C
6
C IN
7
MODE
E
(HV.H-DEFRECTION.DF)
CN1606
1
VBLK
STBY5V
– 49 –
KP-EF41ME3/MN3/SN3, EF48MN3/SN3
RM-871
RM-871
CN1434
G-H(+)
1
NC
2
DY
NC
3
G-H(-)
4
CN1461
V.DEF
1
V.MID
2
VM DRIVE
BUFF/AMP
V.RET
3
Q1431,1432
Q1433-1436
CN1463
VM OUT
1
VM RET
2
IC804
IC810
B CONV CORR
CONV OUT
CN803
41
6
1
HB OUT
BV OUT
9
40
2
VB OUT
V.SAW
BH OUT
3
VB RET
V.PARA
7
4
HB RET
V.SIN
14
V.4TH
11
23
MPIN 1
22
H.SAW
M PIN2
13
31
H.PARA
CEB
32
15
CN802
H.SIN
DATA
18
33
1
HG OUT
H.4TH
MUTE
34
2
VG OUT
A1 INP
CLKB
16
VG RET
3
A2 INP
3
MUTE
4
HG RET
MUTE
IC806
Q810
G CONV CORR
10
IC809
CLKB
11
CONV OUT
V.SAW
MUTE
12
CN801
V.PARA
DATA
HR OUT
13
14
1
V.SIN
CEB
11
2
VR OUT
V.4TH
41
3
VR RET
GV OUT
13
40
4
HR RET
H.SAW
GH OUT
23
6
H.PARA
MP IN1
9
CN806
H.SIN
1
+12V
31
H.4TH
CEB
7
32
DATA
33
15
A1 INP
MUTE
18
34
A2 INP
CLKB
CN808
IC814
16
1
IC808
+13V REG
2
R CONV CORR
3
MUTE
MUTE
+13V
I
O
3
Q809
4
10
CLKB
-13V
I
O
5
V.SAW
11
MUTE
CN502
V.PARA
12
DATA
IC807
1
V.SIN
13
CEB
-13V REG
2
V.4TH
23
MP IN1
IC811
3
41
IC803(2/2)
H.SAW
RV OUT
SHADING AMP
4
40
SHADING CONT
H.PARA
RH OUT
4
H.SIN
6
3
1
CN503
31
5
H.4TH
CEB
1
32
DATA
2
33
11
A1 INP
MUTE
9
6
7
3
34
10
A2 INP
CLKB
4
CN504
1
2
T504
3
FBT
4
1
D520
6
HV
BUFFER
7
FV
Q802,805,808
3
IC501(2/2)
D521
PIN MOD/HV PROT
D514
CN501
10
1
13
8
9
14
PIN AMP
KEY OFF SET
2
8
Q505
Q807
3
D515
11
4
9
4
41inch ONLY
5
6
7
7
8
D513
9
T502
10
PMT
BUFFER
IC805
CN805
Q508
DF AMP
4
13
14
9
3
8
DF OUT
10
2
Q506,507
1
6
7
G2 MUTE
CN507
Q503,504
1
3
STDBY 7V
+7V
STDBY 7V
B-SS640.<GE.>-B/D-P2
ZB
(DY)
DY
1
2
H
TO G BOARD
CN6013
+135V
GND
I
+15V
GND
TO G BOARD
-15V
CN6011
B-H(+)
NC
NC
B-H(-)
G-H(+)
NC
3
NC
G-H(-)
R-H(+)
NC
4
NC
R-H(-)
B/S
R/S
NC
H(+)
H(-)
K
NC
NC
TO CB BOARD
200V
CN766
NC
GND
TO CR BOARD
CN704
TO CG BOARD
GND
CN734
G2
NC
FOCUS
FV
K
DF
BLOCK
G2
TO CB BOARD
CN763
GND
4
HV.REG
3
HV R
2
HV
HV G
L
1
BLOCK
HV B
TO PICTURE TUBE
(R/G/B)
– 50 –

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