14.13. H and TA-Board Block Diagram
AV4C_Y
AV2_QLINK
AV4C_PR
AV4C_PB
AV1_SLOW
AV1_V
AV2_SLOW
AV4_RED/C
AV4_VOUT
AV2_VOUT
AV1_VOUT
AFC1
AV4_QLINK
AV2_V
AV2_C
PC_LIN
PC_RIN
PC_LIN
PC_RIN
TV_L
TV_R
AV1_L
AV1_R
AV2_L
AV2_R
AV4_L
AV4_R
AV4_V
AV1_GREEN
AV1_RED/C
AV1_BLUE
AV4_RED/C
AV4_BLUE
AV4_GREEN
AV4C_Y
AV4C_PB
AV4C_PR
AV1_FB
AV4_FB
FB
FB
AV4_SLOW
AV1_RED
AV1_GREEN
AV1_BLUE
AV1_L
AV1_R
AV1_SLOW
AV1_VOUT
AV2_VOUT
AV2_LOUT
AV2_V
AV2_C
AV2_R
AV2_SLOW
AV2_L
AV4_V
AV4_RED/C
AV4_L
AV4_R
AV4_QLINK
AV4_VOUT
AV2_QLINK
DC_OUT
O2
O4
DC_OUT
AV4_ROUT
O4
DVB_L
DVB_R
DVB_V
AV4_FB
AV2_ROUT
AV4_LOUT
AV1_V
AV4_SLOW
AV4_BLUE
AV4_GREEN
TV_R
MSP_RESET
MAIN_L
MAIN_R
DVB_V
DVB_L
DVB_R
HDMI_L
HDMI_R
AV1_FB
AFC1
HDMI_R
HDMI_L
MAIN_R
MAIN_L
AV2_RO
AV2_LO
AV4_LO
AV4_RO
TV_L
AV1_ROUT
O2
1
2
3
6
7
8
10
11
12
15
16
19
20
1
2
3
6
7
8
10
11
15
19
20
1
2
3
6
8
10
15
19
20
L_OUT
SDA3
17
R_OUT
SCL3
18
MAIN
COUT1
IN
IC3005
AV2
65
OUT
58
VIDEO SW
68
SA1
59
OUT
PROUT1
AV1 IN
SUB
60
VOUT1
55
VOUT2 56
COUT2
71
Y2
C2
V2
73
74
SA2
5
3
7
Y4
C4
V4
IC2106
+
7
Q2104
1
Q2105
3
5
-
-
+
IC2104
VAO
AV4
L
R
Q2103
Q2102
Q2002
Q2001
31
29
HP_LIN
HP_RIN
Q3017
Q3011
46
VOUT4
TV
OUT
Q3010
PB
PR
Y
Q3002
Q3004
Q3003
JK3004
JK3005
JK2002
AUDIO OUT
H
AV TERMINAL
67
ANA IN+
SCL 45
SDA 44
SDA1
SCL1
25
27
MAIN PB/C/R
MAIN PR/B
9
11
SUB CY/Y/V
SUB PB/C
3
1
RMCN
AV2 QLINK
AV4 QLINK
AFC1
40
39
35
38
H5
10
8
TUNER
AFT1
TA5
VIDEO_OUT
2
8
TUNER
17
TA
TNR001
12
SIF
11
4
S-CLOCK
14
RF AGC
AFT
SIF1(MSP1)
10
S-DATA
MAIN VIDEO
8
RFAGC1
2
10
4
43
41
39
PB4
PR4
CY4
AV4C
61
VOUT
V7
17
R
L
YPBPR
SCART
COMPONENT
VIDEO
4
2
IC2108
RESET
3
2
1
IN
SW OUT
IC2107
AVR 5V
AUDIO VIDEO SWICTHING
MSP
R IN
BLUE IN
TV VIDEO OUT
TV VIDEO OUT
TV R OUT
RED IN
BLUE IN
FB IN
L IN
Q-LINK
BLK IN
GREEN IN
TV R OUT
TV L OUT
AV4 SLOW
RED IN
R IN
Q-LINK
L IN
VIDEO IN
CHROMA IN
TV R OUT
VIDEO IN
VIDEO OUT
TV L OUT
L IN
SDA2
AV1 SLOW
GREEN IN
SCL2
R IN
AV2 SLOW
VIDEO IN
TV L OUT
SWITCHING
IC3001
1
2
4
6
PC_L
PC_R
2
4
1
6
IC3004
SWITCHING
4
2
1
6
IC3002
SWITCHING
H6
1
2
9
14
14
TA6
9
2
1
SCL
SDA
SUB 30V
15
BTL
SUB 5V
Q2106,Q2108
18
19
16
17
1
2
3
4
9
10
25
34
29
30
26
35
L8
R8
L7
R7
L1
R1
L2
R2
L4
R4
SDA
SCL 32
33
IC2105
AUDIO SW
30V_BT
SDA1
SCL1
SUB 5V
Q003
SDA1
SCL1
75
4
SA4
29
CY2
PR2
PB2
31
27
PR3
35
33
PB3
CY3
37
AV4
IN
AV1
RGB
IN
RGB
IN
AV4
VOUT5 51
PROUT2 54
7
Q3014
MAIN Y/V/G
SCL3
SDA3
21
SCL2
20
SDA2
SDA2
SCL2
SDA1
SDA1
SCL1
SCL1
24
23
SOS2
31
SOUND_MUTE
30
SP_MUTE
29
RESET
28
H2
TO DG2
20
21
23
SP_SHORT
MAIN_DEF
18
SP_MUTE
RESET
SCL1
15
SDA1
17
SDA1
SCL1
11
7
6
5
2
1
+12VS
+12VS
TO Z50
H50
STB 5V
13
MAIN 9V
+12VS(S)
STB 5V
MAIN 9V
+12VS(S)
+12VS(W)
+12VS(W)
+12VS(W)
Q3016
Q3019
Q3020
Q3021
Q3022
O1
64
O2
66
O3
72
Q3006
Q3005
SW
SW
SDA2
SCL2
Q3001
Q2006
Q2007
MUTE
Q3009
Q2012
Q2011
Q2013
STB 5V
Q3008
6
SUB 9V2
AVR 8V
1
3
IC2103
IN
OUT
8V
15
IC3006
5
14
EX.I/O
SDA
SCL
DAC3
DAC2
4
SCL1
SDA1
SUB 9V2
2
MAIN 3.3V
4
8
SUB 5V_SD
SUB 9V2
10
22
SUB 3.3V
12
SUB 5V
BT 30V
14
23
18
27
21
+12VS
6
16
SUB 5V_SD
H30
TO PA30
28
MAIN 9V
+12VS
+12VS
+12VS
+12VS
SUB 5V
SUB 5V_SD
SUB 9V2
MAIN 9V
SUB 3.3V
MAIN 3.3V
30V_BT
+12VS(W
O
)
+12VS(SQ)
Q3015
MAIN CVBS(RGB)
13
SUB PR
5
LED_R
26
KEYSCAN
33
SRQ
32
TO K1
H53
12
SUB 5V_SD
5
LED_R
KEYSCAN
STB 5V
RMCN
7
8
2
2
SRQ
4
1
STB 5V
SCL3
5
SDA3
7
SDA2
8
6
SCL2
SCL1
9
SDA1
LOADER
EEPROM
DEVICE
H12
+STB 5V
15
FB_OUT
STB 5V
SUB 5V_SD
SDA3
SCL3
SDA2
SCL2
SDA1
SCL1
Q002
SUB 5V_MSP
JK3003
SCART
AV2
JK3002
SCART
AV1
JK2003
PC AUDIO IN
SIF TRAP
16
H15
1
A
GC1
TV
IN
27
STB 5V
STB 5V
7
IC2111
1
AV1L OUT SW
3
4
2
VIN1
VIN2
VOUT
SW1
SW2
VIN1
VIN2
VOUT
7
1
IC2112
AV1R OUT SW
2
4
SW1
3
SW2
15
14
L6
R6
Q2009
Q2010
78
DC OUT
O4
62
Q2004
Q2003
MUTE
MUTE
IRD_LED
11
DVB_CVBS
IRD_LED
DVB_L
8
DVB_R
24
6
10
TO DG1
H1
19
DVB IN
V1
V8
FOR
FACTORY
USE
MUTE
MUTE
SOUND
SELECT
MAIN
ADC
IN
DE-
MODULATOR
SELECT
DACA L
OUTPUT
SP
28
DACA R
SC1IR
37
OUT
INPUT
MSP
34
DAC
PRESCALE
OUT
33
SC2OL
HP
SC1OL
PROCESSING
PRE-
56
OUT
25
OUT
LOUDSPEAKER
SL1IL
DSP
DACM R
PROCESSING
57
DACM L
SELECT
24
SOUND
AUDIO
27
SC1OR
SC2OR
36
PROCESSING
DAC
TV
SOURCE
DAC
HEADPHONE
ADC
SURROUND
2
3
SD
A1
SCL1
21
RESETQ
SD
A
SCL
XIN
72
XOUT
71
X2101
AV1_FB
AV1_LOUT
HDMI_L
28
HDMI_R
30
R5
13
12
L5
IN
IN
AV1
IN
IN
TV
IN
HDMI
AV2
PC
DVB
AV4
IN
IN
ROUT2
LOUT1
OUT
ROUT3
AV4
AV2
MAIN
OUT
ROUT1
LOUT3
LOUT2
OUT
MUTE
TH-37/42PE55E
H and TA-Board Block Diagram
TH-37/42PE55E
H and TA-Board Block Diagram
79
Summary of Contents for TH-42PE55E
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Page 129: ...14 Block and Schematic Diagram 14 1 Schematic Diagram Notes 67 ...
Page 130: ...14 Block and Schematic Diagram 14 1 Schematic Diagram Notes 67 ...