H-Board (1 Of 2) Block Diagram - Panasonic TH-58PZ750U Service Manual

TH-58PZ750U

15.12. H-Board (1 of 2) Block Diagram

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
AV1_C
C
VIDEO1 Y
AV1_Y
G
C Y
IN
Y-G
C-G
AV1_S_DET
G
V AV1_V
V
AV1_L
L
L
R AV1_R
R
G
COMPONENT2
D2_Y
Y
COMPONENT2 Y
IN PB D2_PB
Pb
D2_PR
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
D1_R
R
R
G
JK3002
L DVI_L
L-G
DVI
DVI_R
R
SOUND
R-G
IN
JK3003 PC_L
PC_R
PC
AUDIO
IN
6
PC_R
1
11
7
PC_G
2
12
8
PC_B
JK3001 3
13
PC IN
PC_H_IN
9
4
PC_V_IN
14
10
5
15
SUB3.3V
D3005
SPDIF_OUT
OPTICAL
AUDIO
OUT
T0 G51 H51
KEYSCAN 1
AV3_R
AV3_R
2
AV3_L
AV3_L 4
AV3_S_DET
AV3_S_DET 5
AV3_Y
AV3_Y
6
AV3_C
AV3_C 8
AV3_V
AV3_V 10
TH-58PZ750U
H-Board (1 of 2) Block Diagram
TO JG10
H8 1 2 5 7 9
SPDIF_H264
H264_9V
Q3124 Q3123
A_MON_MUTE
Q3125
IC3101
AUDIO SW
SUB9V
5 VCC
1 L1
H264
2 R1
AV1_L LOUT5 23
6 L3
MONITOR
AV1
AV1_R ROUT5 24
7 R3
AV2_L
3 L2
AV2
AV2_L MAIN_L
4 R2 LOUT4 25
MAIN
D1_L MAIN_R
10 L5 ROUT4 26
COMPONENT1
D1_R
11 R5
D2_L
8
L4
COMPONENT2
D2_R
9 R4
D1 D2
PC_L
39 L11 G1
PC_R PC IN
40 SCL02_5V
R11
35 S1 S2
SCL
DVI_L
SDA02_5V
14 L7 Q2602
DVI SDA 36
DVI_R
15 R7
AV3_L
20 L10
AV3
AV3_R
21 R10
DTV_L
L8 16
DTV
DTV_R
R8 17
RF_L
L6 12
TV(ANA)
RF_R
R6 13
IC3001
VIDEO SW
AV1_C
MON_V
5 C4
MONITOR
VOUT3 33
AV1_Y
3
Y4 AV1
DTV_V
AV1_V V1 20
DTV
1 V4
AV1_S_DET
2 S12
RF_V
TV(ANA) V9 87
AV2_C
99 C5
AV2_Y
97 Y5 AV2 SDA 83 SDA02
AV2_V
SCL02
95 V5 SCL 84
AV2_S_DET
96 S13
SUB9V
D1_Y
71 G4
VCC1 69
D1_PB
COMPONENT1
73 B4
6
VCC2
D1_PR
75 R4
VCC3 25
MAIN9V
D2_Y VCC4 45
77 G5
D2_PB
COMPONENT2 HVOE 43
79
B5
D2_PR
81 R5
SOY
VOUT7 44
PC_V_IN PC_H
58 VIN2 HOUT 42
PC_H_IN PC_V
60 41
HIN2 VOUT
PC_G PC_G
PC IN
57 G2
PC_B PC_B MAIN_Y_OUT
59 B2 OUT1(CY) 40
PC_R PC_R MAIN_PB_OUT
61 R2 39
MAIN OUT1(Pb)
MAIN_PR_OUT
OUT1(Pr) 38
AV3_C
18 C2
AV3_Y SUB_Y_OUT
16 Y2 AV3 OUT2(CY) 36
AV3_V SUB_PB_OUT
14 V2 OUT2(Pb) 35
SUB
AV3_S_DET SUB_PR_OUT
15 S11 OUT2(Pr) 34
IC2008
SUB5V AUD3.3V
7 AVR 1
5
IC2107
DVDD1.8V
SUB3.3V
7 AVR 1
5
SUB3.3V
MAIN_L
MAIN_R
IC2011
SUB9V
AMP
SUB3.3V 8
2
DTV_R R
1
3
G2
6
DTV_L L
SCL02 7
5
SDA02
86
WO_R-
49
PWM4B
WO_R+
PWM4A 48
AVDD3.3V
WO_L-
PWM3B 47
WO_L+
46
PWM3A
SQ_R-
PWM2B 45
SQ_R+
PWM2A 44
SQ_L-
PWM1B 43
SQ_L+
PWM1A 42
IC2106
SOUND PROCESSOR
DVDD1.8V
16 SDA02
SDA
SCL 17 SCL02
ODVDD
RESET
50
78 AINL1
Q2042
MUTE 15
79 AINR1
Q2041
73 AUXOUTR1
DTV_LRCK
LRCLK2 18
72 AUXOUTL1
DTV_BCLK
19
BCLK2
DTV_SDIN
SDIN2 24
HDMI_SDIN
22
SDIN0
HDMI_LRCK
LRCLK0 26
HDMI_BCLK
33 XIN BCLK0 27
SPDIF_IN
SPDIF_IN 39
34 XOUT SPDIF_OUT 38
TH-58PZ750U
H-Board (1 of 2) Block Diagram
1
A_MON_MUTE
2
AUDIO_XRST
3
SOUND_SOS
4
AUDIO_MUTE
5
6
7
8
KEY1
9