15.13. H-Board (2 of 2) Block Diagram
PC_V
W_L+
SQ_R+
SOUND_SOS
SQ_L-
MAIN_Y_OUT
HDMI_LRCK
FAN_SOS
PC_H
DTV_BCLK
SDA02
AUDIO_XRST
SCL02
HDMI_BCLK
A_MON_MUTE
DTV_LRCK
FAN_MAX
SOY
TV_SUB_ON
HDMI_INT2
KEY1
HDMI_SDIN
SPDIF_IN
AUDIO_MUTE
SQ_L+
W_R-
MAIN_PB_OUT
DTV_SDIN
SUB_PR_OUT
SUB_PB_OUT
W_R+
MAIN_PR_OUT
SQ_R-
SUB_Y_OUT
W_L-
RF_R
RF_L
RF_V
DTV_V
F
AN_SOS
TV_SUB_ON
H264_9V
H264_9V
SUB9V
MAIN9V
SUB9V
SUB_5V
SUB5V
GENX_RST
GENX_RST
SOS
SOS
AMP_MUTE
A_MON_MUTE
HDMI_INT2
FHD9V
FHD9V
F
AN_MAX
SOUND_SOS
SOUND_SOS
A_MON_MUTE
AUDIO_MUTE
AUDIO_XRST
KEY1
SOUND15V
Q2301
SOUND15V
MAIN9V
D2301
D2303
SOUND12V
SOUND12V
D2304
SOUND15V
SOUND12V
Q2302
MAIN9V
R3533
R3518
TP3505
R3556
TP3512
R3532
R3521
TP3514
TP3511
R3527
STB5V
Q3500
TP3507
D3501
TP3510
Q3504
D3505
D3507
D3503
H264_9V
D3504
R3525
Q3505
SUB5V
R3528
D3509
Q3502
TP3504
TP3515
TP3509
MAIN9V
D3508
Q3501
D3500
D3511
Q3503
TP3508
R3529
D3506
R3530
TP3506
D3510
R3514
R3523
D3502
R3557
SUB3.3V
STB5V
SUB9V
FHD9V
Q2060
D2062
Q2057
Q2066
Q2059
Q2056
D2063
STB5V
D2064
Q2053
SUB9V
SUB9V
DR15V
D2059
D2066
DR15V
SOUND15V
TP3513
28
AUDIO_MUTE
MAIN_Y/CVBS/G
HDMI_INT2
RESET
HDMI_LRCK
39
AVR
66
28
72
3
58
SOUND_SOS
SUB_PB/C
AMP
35
19
H11
5
SOS
52
FAN_SOS
SOY(RGB_CVBS)
SOS
18
30
HDMI_BCLK
SQ_L+
DTV_V(DVB_CVBS)
1
74
17
3
5
SOUND12V
42
21
AUDIO AMP
W_L+
DTV_SDIN
TO DG3
46
6
16
1
AMP
54
49
4
38
2
33
5
PC_H
A_MON_MUTE
KEY1
SCL02(SCL0B)
AUDIO_XRST
70
W_L-
SUB_PR
AUDIO AMP
7
23
MAIN_PR/R
MAIN_PB/C/B
SQ_L-
44
68
8
SDA02(SDA0B)
TV_SUB_ON
SPDIF_IN
PVDD
DTV_LRCK
VDD
60
SUB_Y/CVBS
26
PC_V
31
14
36
39
51
DTV_BCLK
IC2302
32
FAN_MAX
IC2301
16
62
7
RESET
10
HDMI_SDIN
H3
36
GENX_RST
RF_L
RF_R
RF_V
6
SQ_R+
16
W_R+
4
VDD
H12
1
RESET
28
5
7
AMP
18
W_R-
SOS
SQ_R-
3
8
2
PVDD
AMP
17
31
36
39
RESET
4
TO PB30
H30
5
F
AN_CONT
F
AN SOS
MAIN9V
1
DR15V
3
1
13
15
3
ERROR DET
SUB+9V
SUB+5V
1
9
3
9
FHD+9V
FHD+9V/H264+9V
H10
F+15V
3
ERROR DET
TO P10
15
13
2
1
SUB+5V/SUB+9V
H264+9V
F+15V
F+15V
13
12
FHD_9V
FHD_9V
9
8
2
1
14
SUB5V
SUB5V
SUB5V
DTV9V
DTV9V
SUB3.3V
SUB3.3V
18
17
MAIN9V
21
23
STB5V
H2
+15V_FAN_POWER
H5
TO P5
2
1
F+15V
8
F+15V
F+15V
6
7
+15V_FAN_POWER
SOUND_SOS
A_MON_MUTE
AUDIO_MUTE
AUDIO_XRST
KEY1
TO DG2
TO SPEAKER
TO SPEAKER
IC3500
IC2303
IC3501
4
8
2
3
5
6
7
1
9
TH-50PZ750U
H-Board (2 of 2) Block Diagram
TH-50PZ750U
H-Board (2 of 2) Block Diagram
TH-50PZ750U
89
Summary of Contents for TH50PZ750U - 50" Plasma TV
Page 5: ...1 Applicable signals 5 TH 50PZ750U ...
Page 21: ...8 Location of Lead Wiring 8 1 Lead of Wiring 1 21 TH 50PZ750U ...
Page 22: ...8 2 Lead of Wiring 2 22 TH 50PZ750U ...
Page 23: ...8 3 Lead of Wiring 3 23 TH 50PZ750U ...
Page 24: ...8 4 Lead of Wiring 4 24 TH 50PZ750U ...
Page 25: ...8 5 Lead of Wiring 5 25 TH 50PZ750U ...
Page 26: ...8 6 Lead of Wiring 6 26 TH 50PZ750U ...
Page 27: ...8 7 Lead of Wiring 7 27 TH 50PZ750U ...
Page 31: ...9 4 No Picture 31 TH 50PZ750U ...
Page 38: ...11 4 Adjustment Volume Location 11 5 Test Point Location 38 TH 50PZ750U ...
Page 40: ...40 TH 50PZ750U ...
Page 42: ...NOTE 42 TH 50PZ750U ...
Page 76: ...NOTE TH 50PZ750U 76 ...
Page 77: ...15 Schematic and Block Diagram 15 1 Schematic Diagram Note TH 50PZ750U 77 ...
Page 154: ...NOTE TH 50PZ750U 154 ...
Page 155: ...16 Exploded Views Replacement Parts List 16 1 Exploded Views 155 TH 50PZ750U ...
Page 156: ...16 2 Packing Exploded Views Accessories 156 TH 50PZ750U ...
Page 157: ...16 3 Packing Exploded Views Stand 157 TH 50PZ750U ...
Page 158: ...16 4 Replacement Parts List Notes 158 TH 50PZ750U ...