A-Board (2 Of 5) Block Diagram - Panasonic TH-58PE75U Service Manual

TH-58PE75U

15.8. A-Board (2 of 5) Block Diagram

1
2
3
4
5
MONITOR OUT
JK3000 V
V
L
MONITOR L
OUT
R
R
G
V2
C AV2_C
VIDEO2
Y
AV2_Y
G
IN C Y
Y-G
C-G
G AV2_S_DET
V AV2_V
V
L AV2_L
L
R AV2_R
R
G
V1
C AV1_C
VIDEO1
Y
AV1_Y
G
IN C Y
Y-G
C-G
G
V AV1_V
V
L AV1_L
L
R AV1_R
R
G
COMPONENT2
Y D2_Y
COMPONENT2 Y
IN PB D2_PB
Pb
PR D2_PR
Pr
G
L D2_L
L
R D2_R
R
G
COMPONENT1
Y D1_Y
COMPONENT1 Y
IN PB D1_PB
Pb
PR D1_PR
Pr
G
L D1_L
L
R D1_R
R
G
L DVI_L
JK3002
L-G
DVI
R DVI_R
SOUND
R-G
IN
SUB3.3V
D3005
OPTICAL
SPDIF_OUT
AUDIO
OUT
TH-58PE75U
A-Board (2 of 5) Block Diagram
Q3124 Q3123
Q3125
IC3101
AUDIO SW
DTV9V
5 VCC
MONITOR
OUT
AV1_L
LOUT5 23
6 L3
AV1_R AV1
ROUT5 24
7 R3
AV2_L
3 L2
MAIN_L
AV2_R AV2
LOUT4 25
4 R2
MAIN_R
D1_L
ROUT4 26
10 L5
D1_R COMP1
MAIN
11 R5
D2_L OUT
8 L4
D2_R COMP2
9 R4
DVI_L
14 L7
DVI_R DVI SUB3.3V
15 R7
D1 D2
G1 G2
SCL02_5V
SCL 35 S1 S2
SDA02_5V
Q2602
SDA 36
RF_L
12 L6
RF_R
13 R6
DTV_L
16 L8
DTV
DTV_R
17 R8
IC3001
VIDEO SW
AV1_C
MONITOR MON_V
5 C4
VOUT3 33
OUT
AV1_Y
3 Y4
DTV_V
AV1
AV1_V V1 20
DTV
1 V4
AV1_S_DET
2 S12
RF_V
V9 87
TV(ANA)
AV2_C
99 C5
AV2_Y
97 Y5 SDA 83
AV2
AV2_V
95 V5 SCL 84
AV2_S_DET
96
S13
DTV9V
D1_Y
71
G4
69
VCC1
D1_PB
73
B4 COMP1
6
VCC2
D1_PR
75
R4
25
VCC3
D2_Y 45
VCC4
77
G5
D2_PB
COMP2
79
B5
D2_PR
81
R5
MAIN_Y_OUT
40
OUT1(CY)
MAIN_PB_OUT
MAIN
39
OUT1(Pb)
OUT
MAIN_PR_OUT
38
OUT1(Pr)
SOY
44
VOUT7
A
DC-DC CONVERTER
A_MON_MUTE
SPEAKER OUT,SOUND PROCESSOR
AV TERMINAL,AV SWITCH
DIGITAL SIGNAL PROCESSOR
MICON
HDMI INTERFACE
PEAKS LITE 2
IC2011
DTV9V
AMP
8
2 73 AUXOUTR1
DTV_R R
1
3
6 72 AUXOUTL1
DTV_L L
7
5
SCL02
MAIN_L
SDA02 78 AINL1
MAIN_R
79 AINR1
SDA02
16 SDA
SCL02
SDA02 17 SCL
SCL02 AUDIO_XRST
50 RESETB
MUTE(ES2-)
Q2042
15
MUTE
SOUND_SOS
Q2041
AUDIO_MUTE
SCL02
SDA02
66
SQ_R-
PWM2B 45
SQ_R+
PWM2A 44
SQ_L-
PWM1B 43
SQ_L+
PWM1A 42
IC2008
AUD3.3V SUB5V
AUD3.3V
AUD3.3V 1 AVR 7
5
IC2106
SOUND PROCESSOR
IC2107
DVDD1.8V
SUB3.3V
DVDD1.8V
DVDD1.8V 1 AVR 7
5
SUB3.3V
ODVDD
DTV_LRCK
LRCLK2 18
DTV_BCLK
BCLK2 19
DTV_SDIN
SDIN2 24
HDMI_SDIN
22
SDIN1
HDMI_LRCK
26
LRCLK0
HDMI_BCLK
27
BCLK0
HDMI_SPDIF
39
SPDIF_IN
SPDIF_OUT 38
TH-58PE75U
A-Board (2 of 5) Block Diagram
11
12
13
14
15
16
17