47
R470
NC 0R05 1/10W 5%
C669
NC 10UF16V
R193
NC 0R05 1/10W 5%
usb_pr
usb_pb
usb_Y
R202
NC 100
Ω
R204
NC 10K
Ω
R206
NC 4.7K
Ω
C176
NC 33pF
R210
NC 10K
Ω
Q111
NC PMBS3904
R211
NC 100
Ω
C180
NC 33pF
R215
NC 100
Ω
Q107
NC PMBS3904
Q108
NC PMBS3904
R219
NC 4.7K
Ω
R217
NC 4.7K
Ω
C182
NC 33pF
R220
NC 10K
Ω
R209
0R05 1/10W 5%
VCC5
PB_IN0
PR2_IN
4
PB2_IN
4
Low: Channel 2 /YPbPr2
High:Channel 1 /USB
V_SEL
R726
NC 10K OHM 1/16W
Q711
NC PMBS3904
VCC5
R728
NC 1K OHM 1/16W
GND
R194
NC 0R05 1/10W 5%
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称 爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
A
C
10
12
Wednesday , August 26, 2009
715G3364 G
<
称爹
>
10)COMPONENT2 & USB INPUT
R195
NC 0R05 1/10W 5%
VCC5
1
2
FB108
NC 300 OHM
C174
NC 100pF
CVBS_3
5
Y_SCALER
1
2
SP132
NC
Pr_SCALER
Y_IN0
1
2
SP133
NC
1
2
SP134
NC
1
2
SP136
NC
1
2
3
4
5
6
7
8
9
10
CN208
NC CONN
USB_AUL
7
USB_AUR
7
C667
NC 10UF16V
IRDAT
8
IR_EN
8
VCC5
1
2
SP138
NC
1
2
SP137
NC
1
2
SP139
NC
Pb_SCALER
C679
NC 10UF16V
Video_SEL
8
VCC5
C668
NC 10UF16V
R471
NC 0R05 1/10W 5%
usb_pb
1
2
FB213
NC 30R
R200
NC 56R 1/10W 5%
Y_SCALER
R216
NC 5.1K OHM 1/16W
R205
NC 180R 1/10W 5%
C169
NC 0.1uF25V
GND
C171
NC
C170
NC
R218
NC 0R05 1/10W 5%
USB_CVBS
R213
0R05 1/10W 5%
Pb_SCALER
R233
0R05 1/10W 5%
Y2_IN
4
PR_IN3
USB_GND
R472
NC 0R05 1/10W 5%
usb_Y
FOR EMI
VBUS
1
2
3
4
6
5
123
4
CN703
NC CONNNECTOR
1
2
ZD604
NC VPORT0603100KV05
1
2
ZD605
NC VPORT0603100KV05
R789
NC 0R05 1/10W 5%
R790
NC 0R05 1/10W 5%
3
2
4
1
L208
NC 90OHM
USB_DP
USB_DM
R764
NC 0 OHM 1/10W
USB_GND
1
2
SP149
NC
1
2
SP150
NC
Y_IN3
R772
0R05 1/10W 5%
Y_SCALER
C670
NC 10UF16V
R771
0R05 1/10W 5%
R773
0R05 1/10W 5%
PR_IN0
PR_IN3
Y_IN0
C671
NC 10UF16V
PB_IN3
Y_IN3
PB_IN3
1
2
3
4
CN206
NC CONN
USB_GND
VBUS
R196
NC 0R05 1/10W 5%
1
2
SP140
NC
1
2
SP141
NC
USB_DM
USB_DP
PB_IN0
R197
NC 0R05 1/10W 5%
R198
NC 4.7K
Ω
R199
NC 4.7K
Ω
R201
NC 100R 1/10W 5%
R203
NC 10K
Ω
C172
NC 270pF
R207
NC 10K
Ω
R208
NC 4.7K
Ω
C175
NC 100pF
C177
NC 270pF
C178
NC 270pF
R212
NC 100R 1/10W 5%
C179
NC 100pF
R214
NC 100R 1/10W 5%
Q112
NC PMBS3904
1
2
FB109
NC 300 OHM
DC
9
S2D
13
S1A
2
IN
1
S1B
5
S2A
3
S2B
6
S1C
11
S2C
10
DD
12
S1D
14
/EN
15
DA
4
VC
C
16
GN
D
8
DB
7
U107
NC PI5V330SQE
Q109
NC PMBS3904
Q110
NC PMBS3904
1
2
FB110
NC 300 OHM
R221
NC 10K
Ω
R222
NC 0R05 1/10W 5%
V_SEL
C539
NC 0.1uF25V
Pr_SCALER
usb_pr
R646
NC 39K 1/10W 5%
VBUS,5V
USB HOST,500mA,2.5W
USB_GND
R731
NC 10K OHM 1/16W
R732
NC 1K OHM 1/16W
R733
NC 1K OHM 1/16W
5VSB
PR_IN0
Q709
NC PMBS3904
GND
C776
NC 100pF
C777
NC 10uF
5VSB
POWER_ON
1,8
5VSB
VBUS
C523
NC 10uF/16V
1
2
FB414
NC 120R
OUT
1
GND
2
FAULT
3
EN
4
IN
5
U711
NC STMPS2171STR-SOT23-5
R647
NC 4.7K OHM 1/10W
Active low
R757
NC 0 OHM 1/10W
Y_IN0
Near to IC
R145
100R 1/10W 5%
R153
100R 1/10W 5%
C137
0.047uF
C135 1000pF
R148
100R 1/10W 5%
R154
NC 75 OHM 1/16W
R142
100R 1/10W 5%
C131
0.047uF
R151
NC 75 OHM 1/16W
C140
0.047uF
R144
NC 75 OHM 1/16W
SOY2
6
GND
GND
GND
Y2
6
PR2
6
PB2
6
PR_IN0
PB_IN0
Summary of Contents for L42H931
Page 4: ...4 1 General Specification ...
Page 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Page 6: ...6 2 2 To Use the Menus ...
Page 7: ...7 ...
Page 8: ...8 ...
Page 9: ...9 ...
Page 10: ...10 2 3 How to Connect ...
Page 11: ...11 ...
Page 12: ...12 ...
Page 13: ...13 ...
Page 14: ...14 2 4 Front Panel Control Knobs ...
Page 20: ...20 5 Remove the screws to remove key board IR board and speaker ...
Page 28: ...28 6 PCB Layout 6 1 Main Board 715G3364M01000004K ...
Page 29: ...29 ...
Page 30: ...30 6 2 Power Board 715G3351 1 ...
Page 31: ...31 ...
Page 32: ...32 ...
Page 33: ...33 6 3 Inverter Board 715G3358 2 ...
Page 34: ...34 6 4 Key Board 715G3400 1 6 5 IR Board 715G3394 2 ...
Page 56: ...56 10 Exploded View ...