14.22. GK, K, S, and TA-Board Schematic Diagram
PUSH
+
+
+
STB5V
5V
SIF
SDA1
SCL1
V1
SCL1
AM
SIF
V1
V1_GND
AM
BT30V
SDA1
AFT1
30V
V1_GND
AFT1
R2572
0
R2542
0
C2512
6.3V
10u
Q2510
B1ABCF000138
IC2511
B3L000000020
D2512
MA8056MTX
R2524
22k
R2520
220k
C2511
16V
1u
R2560
1.2k
D2510
MA8056MTX
K1
1
2
3
4
5
6
7
8
9
10
11
12
RM2510
PNA4601M05TV
V
OUT
GND
VCC
R2517
47
C2510
16V
1u
R2552
0
D2520B
LN1271RALTR
Y
R2567
0
Q2518
B1ABCF000138
R2545
0
R2516
22k
Q2511
B1ABCF000138
R2554
180
R2559
0
D2524
MA8056MTX
C2517
50V
0.01u
D2525B
LN1471YTR
R2521
47
C2515
50V
0.01u
D2526
MA8056MTX
R2557
5.6k
R2550
0
D2511
MA8056MTX
R2540
22k
R2512
47
R2539
47k
R3763
0
R3759
0
R3760
0
R3755
3.16k
SW3755
EVQ11G05R
C3750
1000p
50V
R3751
6.65k
SW3751
EVQ11G05R
R3753
1.62k
R3758
0
R3761
0
SW3756
EVQ11G05R
GK3
1
2
3
SW3753
EVQ11G05R
SW3754
EVQ11G05R
R3764
0
R3762
0
R3752
1.74k
R3754
2.32k
R3750
14.3k
SW2500
K0F162B00002
S1
1
2
3
L006
J0JCC0000241
D003
MA3X152K0L
Q002
2SB0709A0L
R003
0
C020
16V
0.1u
R005
560
TA6
1
2
3
4
5
6
7
8
9
C001
6.3V
1000u
L004
J0JCC0000364
C017
16V
0.47u
C013
16V
0.1u
C022
6.3V
3.3u
R008
0
L018
J0JGC0000021
L019
J0JCC0000241
C024
50V
220p
L012
J0JCC0000241
L007
J0JCC0000241
C006
50V
22p
L008
EXC3BB221H
C018
50V
33p
R002
220
C021
50V
100p
R006
4.7k
C003
10u
50V
R007
0
L003
J0JCC0000364
L017
J0JGC0000021
TU001
NC
1
NC
2
BM
3
NC
4
NC
5
NC
6
BT
7
RF_AGC
8
NC
9
SCL
10
SDA
11
AFT
12
AUDIO OUT
13
SIF_OUT
14
BTL
15
IF_OUT
16
VIDEO_OUT
17
TA5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
C009
50V
0.1u
Q003
2SB0709A0L
R009
0
C019
50V
33p
C007
16V
0.1u
L005
J0JCC0000364
C023
50V
1000p
C016
16V
0.1u
C002
10u
50V
JS012
0
OPT AI
REMOCON RECIEVER
POWER LED
SUB5V
GND
GND
(LED_R)
(LED_G)
MODEM LED
STBY5V_M
STB_LED
OPT
GND
ON_LED
REMOCON
MODEM_LED
R_DRIVE2
8
B
2
4
3
A
1
5
6
D
7
C
E
GND
KEYSCAN
TV/AV
-/
F
+/
STR
(G2)
TO
G-BOARD
(G3)
TO
G-BOARD
TNPA3498AD(PV500B)
GK-BOARD TNPA3503AC
S-BOARD TNPA3499AC
STB_PS
TO
(SS34)
SS-BOARD
12V
GND
POWER SWITCH
(H5)
0
ENG37A04GF
TA-BOARD
TNPA3521 (PV500E)
0
TNPA3521AB(PV500B)
5.0
H-BOARD
TO
PV500E ONLY
PV50B ONLY
PA500E:
PE500B:
ENGF7301GF
GND
0
SDA
GND
AM
SCL
AFT1
0
0
2.0
0
MAIN_V_GND
SIF1
SUB5V
SUB30V
GND
RFAGC1
GND
GND
GND
GND
4.0
GND
GND
NC(MAIN SIF_SW1)
NC(MAIN SIF_SW2)
NC(SUB_VIDEO)
MAIN_VIDEO
30.0
GND(SUB_V_GND)
0
0
0
NC(AFT2)
TUNER
TO
0
0
0
0
H-BOARD
4.9
4.9
2.0
5.4
(H6)
0
0
0
TNPA3498AC(PV500E)
K-BOARD
PV500B ONLY
TH-37/42PV500E/B
GK, K, S and TA-Board Schematic Diagram
TH-37/42PV500E/B
GK, K, S and TA-Board Schematic Diagram
TH-42PV500E / TH-42PV500B / TH-37PV500E / TH-37PV500B
116
Summary of Contents for TH-37PV500B
Page 6: ...1 Applicable signals 6 TH 42PV500E TH 42PV500B TH 37PV500E TH 37PV500B ...
Page 35: ...8 3 No Picture 35 TH 42PV500E TH 42PV500B TH 37PV500E TH 37PV500B ...
Page 38: ...38 TH 42PV500E TH 42PV500B TH 37PV500E TH 37PV500B ...
Page 39: ...9 3 Option Description 39 TH 42PV500E TH 42PV500B TH 37PV500E TH 37PV500B ...
Page 40: ...40 TH 42PV500E TH 42PV500B TH 37PV500E TH 37PV500B ...
Page 44: ...10 4 Adjustment Volume Location 44 TH 42PV500E TH 42PV500B TH 37PV500E TH 37PV500B ...
Page 45: ...10 5 Test Point Location 45 TH 42PV500E TH 42PV500B TH 37PV500E TH 37PV500B ...
Page 190: ...TH 42PV500E TH 42PV500B TH 37PV500E TH 37PV500B 190 ...
Page 192: ...15 2 Packing Exploded Views 1 192 TH 42PV500E TH 42PV500B TH 37PV500E TH 37PV500B ...
Page 193: ...15 3 Packing Exploded Views 2 193 TH 42PV500E TH 42PV500B TH 37PV500E TH 37PV500B ...
Page 194: ...15 4 Packing Exploded Views 3 194 TH 42PV500E TH 42PV500B TH 37PV500E TH 37PV500B ...