H And Ta-Board Block Diagram - Panasonic TH-42PA50E Service Manual

14.13. H and TA-Board Block Diagram

TA
TUNER
TNR001
TUNER
BTL 15
S-CLOCK 10
S-DATA 11
SIF 14
12
AFT
8
RF AGC
17 Q002
VIDEO_OUT
AUDIO_OUT 13
PA50E ONLY
TH-37/42PA50E, TH-37/42PE50B
H and TA-Board Block Diagram
PC_LIN
PC_L
PC AUDIO IN
JK2003 PC_RIN
PC_R
AUDIO OUT L
Q2001
JK2002
R
Q2002
AV1 20
VIDEO IN
19
TV VIDEO OUT
JK3002
SCART
16
FB IN
15
RED IN
12
SDA2
11
GREEN IN
10
SCL2
8
AV1 SLOW
7
BLUE IN
6
L IN
3
TV L OUT
2
R IN
1
TV R OUT
20
AV2
VIDEO IN
19
VIDEO OUT
JK3003
SCART
15
CHROMA IN
10
Q-LINK
8
AV2 SLOW
6
L IN
3
TV L OUT
2
R IN
1
TV R OUT
20
AV4
VIDEO IN
19
TV VIDEO OUT
JK3004
SCART
16
BLK IN
15
RED IN
11
GREEN IN
10
Q-LINK
8
AV4 SLOW
7
BLUE IN
6
L IN
3
TV L OUT
2
R IN
1
TV R OUT
YPBPR
Y
JK3005
COMPONENT
PB
VIDEO
PR
30V_BT
TA6 H6
9 SUB 30V 9
1 SCL 1 SCL1
2 2
SDA SDA1
TA5 H5
4 SIF1(MSP1) 4
Q003 8 8
AFT1
10 10
RFAGC1
2 2
MAIN VIDEO
14 SUB 5V 14 SUB 5V
6 AM 6
H15
H AV TERMINAL
AUDIO VIDEO SWICTHING
MSP
Q2102
Q2103
Q3006
SDA2
SW
Q3005
SCL2
SW
AV1_V
AV1_VOUT
AV1_RED
AV1_GREEN
AV1_SLOW
AV1_BLUE
AV1_L
AV1_LOUT
AV1_ROUT
AV1_R
Q2009
PA50E ONLY
AV2_V
AV2_VOUT
AV2_C
AV2_LOUT
AV2_ROUT
AV2_SLOW
AV2_L
AV2_R
AV4_V
AV4_VOUT
AV4_RED/C
AV4_GREEN
AV4_SLOW
AV4_BLUE
AV4_L
AV4_QLINK
AV4_LOUT
AV4_R
AV4_ROUT
Q2003
MUTE
AV4C_Y
Q2004
MUTE
AV4C_PB
AV4C_PR
1
PE50B ONLY
IC2111
AV1L OUT SW
1
VIN1
7
VOUT
VIN2 3
SW1 SW2
IC2112
2 4
AV1R OUT SW
VIN1 1
7 VOUT
VIN2 3
SW1 SW2
2 4
MUTE
Q2010
MUTE
Q3001
AV2_LOUT
MUTE
Q2006
AV2_ROUT
PE50B ONLY
Q2007
DVB_L
MUTE
DVB_R
PC_LIN
AV1_FB
PC_RIN
TV_L
TV_R
AV1_L
AV2_QLINK
AV1_R
AV4_FB
AV2_L
AV2_R
AV4_L
AV4_R
AV1_VOUT
Q3002
AV2_VOUT
Q3004
AV4_VOUT
Q3003
AV1_FB
Q3016
AV4_FB
Q3019
Q3020
SIF TRAP
Q2106,Q2108
AFC1
SUB 9V2
IC2107
SUB 5V_MSP
AVR 5V
6
IC21
IN SW OUT
1 2 3
RES
2
IC2103
AVR 8V
3 IN OUT 1
TV_L
TV_R
MAIN_L
MAIN_R
PA50E O
O4
DC_OUT
O2
IC2105
AUDIO SW
14 L6
DVB
IN
15 R6
18 L8 LOUT3
PC AV2
IN
OUT
19
R8 ROUT3
16 L7 LOUT2
TV MAIN
IN
OUT
17 R7 ROUT2
1 L1 LOUT1
AV1 AV4
IN OUT
2 R1 ROUT1
3 L2
AV2
IN
4
R2
9
L4 AV4 SCL
IN
10 SDA
R4
IC3001 IC
SWITCHING SW
1 6 1
2 2
4
IC3002
SWITCHING
1 6
2
4
Q3021
79