BOSS
BOSS
BOSS
BOSS
G
G
BOSS
L7K01
221 OHM
3.3K
1/16W
R7K02
1/16W
R7K01
1K
0.1
C7L01
16V
1/16W
R7L05
1.5K
330
1/16W
R7L04
1/16W
R7L07
3.3K
1/16W
R7K37
10
1/16W
R7K32
4.7K
12K
1/16W
R7K25
1/16W
R7K36
10
10K
1/16W
R7K30
0.01
C7K30
25V/50V
1/16W
R7L09
12K
12K
1/16W
R7K23
1/16W
R7L10
33K
2SC3052-T112-1E,F
Q7K21
12K
1/16W
R7K24
2.7K
1/16W
R7K34
1/16W
R7K29
1.2K
1/16W
R7L08
5.6K
220K
1/16W
R7K31
0.1
C7K26
16V
1
7
5
6
2
4
3
8
1/16W
R7K26
220K
150
1/16W
R7K28
0.1
C7K25
16V
10K
1/16W
R7K27
1/16W
R7K35
100
1U
C7K27
16V
330
1/16W
R7L03
220
C7K20
50V
1/16W
R7K21
270
47K
1/16W
R7K22
1/16W
R7L32
56K
1/16W
R7L06
2.2K
AT9V
4
5
6
7
8
1
2
3
10
4
5
6
7
8
9
1
2
3
4
5
6
71
2
3
16V
C7K21
10
6.3V
C7K23
47
6.3V
C7K28
100
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
6.3V
C7K01
47
4
5
1
2
3
8
6
5
7
4
1
2
3
8
6
5
7
4
1
2
3
8
2
6
3
5
4
7
1
1
2
3
4
Z7K01
GP1UM263RK
1
2
3
1
2
3
8
6
5
7
4
1
2
3
120
1/2W
R8X01
0
1/6W OR 1/4W
R8X05
0
1/16W
R8X06
GND
1U
C8X03
16V
16V
C8X01
10
0.1
C8X02
16V
0.01
C8X05
25V/50V
0.01
C8X06
25V/50V
GND
0.1
C80E1
16V
0.1
C80E2
16V
0.1
C80E3
16V
1
2
3
GND
4
5
6
1
2
3
10K
1/16W
R80E1
1K
1/16W
R8X20
1K
1/16W
R8X21
1K
1/16W
R8X22
S7L01
KSHS612BT
S7L02
KSHS612BT
S7L03
KSHS612BT
S7L10
KSHS612BT
S7L09
KSHS612BT
S7L08
KSHS612BT
S7L07
KSHS612BT
S7L06
KSHS612BT
S7L05
KSHS612BT
S7L04
KSHS612BT
MC2838-T112-1
D7K22
D7L03
SML1216W-C,D
1
2
3
EC21QS04-TE12L
D8X01
SFH2505FA (MI)
D7K21
D7L01
SEL2E10C
REMOCON
PRE-AMP
UNIT
IN3-R
IN3-V
IN3-C
V-SW
IN3-Y
IN3-L
S-SW
GND
GND
GND
GND
GND
OUTA
OUTB
+INB
-INB
-INA
V-
+INA
V+
11
12
VCC
SCL
SDA
WC
VSS
E0
E1
E2
VCC
SCL
SDA
WP
VSS
A0
A1
A2
VCC
A1
SCL
A2
SDA
VSS
WP
A0
4
5
6
7
8
9
1
2
3
4
5
6
OUT1
NC
GND
Vs
NC
IN2
Vcc
OUT2
9
Vref
10
IN1
IC7K21
OPA2350UA/2K5
LE
CE
AT
AN2
IC80E1
24LC256T-I/SNG
IC80E2
24LC512T-I/SMG
IC80E3
24LC64T-I/SNG
EP
PJ2J12
AV3-8.4-33A
PJ2J11
4P
IC8X01
TA8409FG
AN1
AM
3.3V
SDAE
GND
SCLE
RMC
(R)
(G)
STATUS-R
STATUS-G
IR-IN
5VSB
KSC0
KSC1
MANRST
GND
L
R
KSC0
GND
GND
GND
GND
GND
AT-DIR-IN
STAND-DET
LED
PWB-E2P
PWB-PREAMP
PWB-FRONT
PWB-LED
PWB-AT-SW
6
15
5
10
7
16
12
3
1
8
2
11
4
13
9
14
A
B
J
K
H
E
F
C
G
D
I
PG 6.....FRONT, E2P, AT-SW, PREAMP
TO PWB-DM
TO PWB-SIGNAL
PA-H
TO PWB-SIGNAL
PA-H
TO PWB-SIGNAL
PA
TO AT MOTOR
TO PWB-SIGNAL
PA-H
37" ONLY
VLP33+ ONLY
POWER/TIMER
ADJ-DOWN
ADJ-UP
MAN-RESET
MENU
ENTER
VOL-UP/
ADJ-LEFT
CH-DOWN/
VOL-DOWN/
FORMAT/
CANCEL
DEVICE
STATUS
GUIDE
CH-UP/
ADJ-RIGHT
POWER
5VSB
AT9V
5VSB
TO PWB-SIGNAL
LT-46131 VLP33
LT-37131 VLP33
LT-46231 VLP33+
PAGE 6
LT-37132 VLP33+
CONTENTS
PG 4.....SIGNAL2 [VIDEO SW / AUDIO AMP]
PG 6.....FRONT, E2P, AT-SW, PREAMP
PG 5.....SIGNAL3 [3DYC / NTSC DECODER]
PG 1.....BLOCK
PG 3.....SIGNAL1 [TERMINAL]
PG 2.....POWER
Summary of Contents for LT-37131
Page 2: ......
Page 4: ...MODELS LT 37131 LT 37132 LT 46131 LT 46231 Page 4 ...
Page 37: ...Page 37 MODELS LT 37131 LT 37132 LT 46131 LT 46231 POWER SUPPLY ...
Page 38: ...Page 38 MODELS LT 37131 LT 37132 LT 46131 LT 46231 DM SIGNAL POWER SUPPLIES ...
Page 39: ...Page 39 MODELS LT 37131 LT 37132 LT 46131 LT 46231 VIDEO SIGNAL PATH ...
Page 40: ...Page 40 MODELS LT 37131 LT 37132 LT 46131 LT 46231 AUDIO SIGNAL PATH ...