Panasonic Viera TX-P42G20E, Service Manual

Page: 57 / 131

57
13.15. A-Board (10/24) Schematic Diagram
DRIVE IC
VCC
Vin
GND
B
A
AUDIO OUT
AUDIO IN
L
R
PR
L
R
Y
PB
SHIELD
V
R
L
D3015
K7AAAY000006
SUB3.3V
E_AV2_LOUT(_3PIN)_TERMINAL
E_AV2_VOUT(19P)_TERMINAL
SIDE_HP_L_TERMINAL
E_AV2_ROUT(_1PIN)_TERMINAL
RCA_AUDIOOUT_L__TERMINAL
E_AV2_GND(AUDIO)(_4P)_TERMINAL
E_AV1_VOUT(19P)/A_VOUT__TERMINAL
E_AV1_LOUT(_3PIN)_TERMINAL
OPT_SPDIF_TERMINAL
SIDE_HP_R_TERMINAL
RCA_AUDIOOUT_R__TERMINAL
E_AV1_ROUT(_1PIN)_TERMINAL
PC_VD_TERMINAL
PC_HD_TERMINAL
PC_B_TERMINAL
PC_G_TERMINAL
PC_R_TERMINAL
E_AV1_GND(AUDIO)(_4P)_TERMINAL
E_YPBPR_PB/A_AV1C_PB__TERMINAL
E_YPBPR_PR/A_AV1C_PR__TERMINAL
E_PC_RIN/A_AV1_RIN__TERMINAL
E_PC_LIN/A_AV1_LIN__TERMINAL
SIDE_VIN_TERMINAL
SIDE_RIN_TERMINAL
SIDE_LIN_TERMINAL
E_AV1_BLUE(_7PIN)/A_AV2C_PR__TERMINAL
E_AV1_SLOW(_8P)_TERMINAL
E_AV1_GREEN(11P)/A_AV2C_Y__TERMINAL
E_AV1_RED(15PIN)/A_AV2C_PR__TERMINAL
E_AV1_FB(16P)_TERMINAL
E_YPBPR_Y/A_AV1C_Y__TERMINAL
E_AV1_VIN(20P)/A_AV2_V__TERMINAL
E_AV2_VIN(20P)/A_AV3_V__TERMINAL
E_AV2_FB(16P)_TERMINAL
E_AV2_RED/C(15PIN)_TERMINAL
E_AV2_GREEN(11P)/A_AV2C_Y__TERMINAL
E_AV2_SLOW(_8P)_TERMINAL
E_AV2_BLUE(_7PIN)_TERMINAL
E_AV2_LIN(_6PIN)/A_AV3_L__TERMINAL
E_AV2_RIN(_2PIN)/A_AV3_R__TERMINAL
E_AV1_LIN(_6PIN)/A_AV2_L__TERMINAL
E_AV1_RIN(_2PIN)/A_AV2_R__TERMINAL
HP_GND
E_AV2_Q-LINK(10P)_TERMINAL
E_AV1_Q-LINK(10P)_TERMINAL
JK3002
K1FY242A0001
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
1
JK3100A
K2HA710A0001
Y
PB
G
L
R
G
R
G
L
PR
JK3001
K1FY315A0008
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
JK3707
K4AK13B00007
a
b
c
d
V-SW
V
V-G
L
L-G
R
R-G
GND(BLUE)
Chroma/RED in
GND(VIDEO)
VIDEO OUT
VIDEO IN
TV R OUT
GND(GREEN)
AV1
GND(RED/C)
BLUE IN
AUDIO
YPBPR
AV2
BLUE IN
NC
L IN
TV VIDEO OUT
AV1
Sheet AVST-MODEL
FB IN
NC
AV1 SLOW
GND(AUDIO)
EURO model
GND(GREEN)
GREEN IN
AV2 SLOW
TV R OUT
TV L OUT
TV L OUT
RED IN
GND(PLUG)
GREEN IN
VIDEO IN
R IN
L IN
OUT
OPT MODEL(Aust.DVB & H.264 etc)
FB IN
GND(FB)
GND(VIDEO IN)
GND(AUDIO)
AUDIO
GND(BLUE)
AV2
GND(PLUG)
GND(VIDEO)
R IN
GND(FB)
IN
GND(VIDEO IN)
Q-LINK
GND(RED)
AVST-MODEL
Q-LINK
89 88 87 82 83 85 90 84 86
AV3
PC IN
YPBPR
AUDIO
IN/OUT
!
A-BOARD (10/24)
TO 11/24
TO 11/24
TO 11/24
TO 11/24
OUT
OPTICAL
AUDIO
TERMINAL