Main Board (2/5) (Dvd Servo & Dsp Mt1389Lp) - Sony DVP-FX930 Service Manual

3-6. MAIN BOARD (4/5) (VIDEO OUT & PANEL CONNECT) • See page 4-1 for printed wiring board.
1 2
MAIN BOARD (4/5)
A
USBM
USBM 2
USBP
USBP 2
TFT_SCL
TFT_SCL 2
TFT_SDA
TFT_SDA 2
TFT_IRQ
TFT_IRQ 2
AV_CTRL
AV_CTRL 2,5
IR_IN
B
IR_IN 2
Y1
Y1 2
Y2
Y2 2
Y3
Y3 2
VIDEO
SPL1
AO+ 5
SPL2
AO- 5
SPR1
BO+ 5
SPR2
BO- 5
Built-in SPEAKER
C
L8 L8
1.8uH/50mA 1.8uH/50mA
Y3
R134 R134
75R/1% 75R/1% C161 C161
D
180pF 180pF
VGND VGND L9 L9 VGND
1.8uH/50mA 1.8uH/50mA
Y2
R135 R135
75R/1% 75R/1% C164 C164
47pF 47pF
E
VGND VGND L10 L10 VGND
1.8uH/50mA 1.8uH/50mA
Y1
R138 R138
75R/1% 75R/1% C167 C167
F
47pF 47pF
VGND VGND VGND
R140 R140 0R/NC 0R/NC
G
2 3
USBM
T1 T1
USBP
1 4
R143 R143 R144 R144
15K 15K 15K 15K
R139 R139 0R/NC 0R/NC
ACM2012-900-2P ACM2012-900-2P
H
UGND
3 4 5
1000pF 1000pF 1000pF 1000pF 1000pF 1000pF 1000pF 1000pF 1000pF 1000pF
C152 C152 C159 C159 C153 C153 C154 C154
C151 C151 C224 C224
680pF/NC 680pF/NC
CVBS
C162 C162
180pF 180pF
TFT-C
CVBS
TFT-C TFT-Y
10
R136 R136
11
0R 0R
C165 C165
47pF 47pF
13
14
15
VGND
AV_CTRL
TFT-Y
R246 R246
C168 C168 10K/NC 10K/NC
47pF 47pF
VGND
D- D-
D+ D+
U_5V U_5V
USB_VCC
C171 C171 C172 C172
C170 C170 0.1uF 0.1uF
NC NC 10uF/6.3V 10uF/6.3V
R240 R240
D13 D13 D14 D14
UGND UGND UGND
6 7 8
3.3V
1000pF 1000pF 1000pF 1000pF 1000pF 1000pF 0.1uF 0.1uF
C155 C155 C156 C156 C157 C157
C158 C158
5V_TFT_POWER
R130 R130
3.3V
10K 10K
5V_TFT_POWER
5V
C163 C163
0.1uF 0.1uF
U11 U11
VGND TFT-CC
2 4
S1A DA
3
S2A
VIDEO_I_O
7
DB
5
S1B
TFT-YY
6 9
S2B DC
12
S2C DD
S1C
/EN IN ON SW
0 0 S1 AV_IN
S2D
0 1 S2 AV_OUT
S1D
1 X OFF
EN
1
IN
TS5V330D/PT2328 TS5V330D/PT2328
VIDEO_I_O
DV33
Q51 Q51
VGND
R244 R244
2
10K/NC 10K/NC
R245 R245 10K 10K
J5 J5
USB JACK USB JACK
1
1 1
2
R141 R141 0R 0R
3 2 2
R142 R142 0R 0R
4 3 3
R239 R239 R247 R247 4 4
UGND
200R 200R 200R 200R
R145 R145
0R 0R
0.33R 0.33R
R146 R146
0R 0R
VGND
3-6
DVP-FX930/FX930CC/FX930WM
9 10
SPR2 FB17 FB17 600R/400mA 600R/400mA
SPR1 FB14 FB14 600R/400mA 600R/400mA
SPL1 FB23 FB23 600R/400mA 600R/400mA
SPL2 FB24 FB24 600R/400mA 600R/400mA
FB15 FB15 600R/2A 600R/2A
TFT-CC FB16 FB16 100R/400mA 100R/400mA
TFT-YY FB18 FB18 100R/400mA 100R/400mA
FB22 FB22 600R/2A 600R/2A LCD_POWER
TFT_SCL FB21 FB21 600R/400mA 600R/400mA
TFT_SDA FB20 FB20 600R/400mA 600R/400mA
TFT_IRQ FB19 FB19 600R/400mA 600R/400mA
FB25 FB25 600R/2A 600R/2A
IR_IN
T_3V3 T_3V3 TFT_3V3 TF_C TF_C TF_C
T_5V T_5V LCD_POWER TF_Y TF_Y TF_Y LED_GND
L_5V L_5V LED_5V TP52 TP52 IIC_DA
SP1 SP1 SP1 TP54 TP54 IIC_CL
SP2 SP2 SP2 IRQ IRQ IRQ
SP3 SP3 SP3 IR_IN IR_IN IR_IN
SP4 SP4 SP4
VGND VGND
VGND
C169 C169
C166 C166
470pF 470pF 330pF 330pF
100R/400mA 100R/400mA
D12 D12 VIDEO
FB26 FB26 EC18 EC18
100uF/6.3V 100uF/6.3V
8X6.5 8X6.5
AP2309GN AP2309GN
EC19 EC19
3
100uF/6.3V 100uF/6.3V
8X6.5 8X6.5
1 CVBS CVBS
R236 R236
1
10K 10K
VGND
LED_GND
11 12 13
SP4
20
SP3
19
SP1
18
SP2
17
TFT_3V3
16
15
TF_C
14
13
TF_Y
12
11
LCD BOARD
10
9
IIC_CL
8
IIC_DA
7
IRQ
6
5
LED_5V
4
3
2
1
HA4 HA4
VGND
SMD/PITH1.0/20PIN SMD/PITH1.0/20PIN
J4 J4
1
R137 R137
VIDEO
10K 10K
OUT
2
VIDEO JACK VIDEO JACK
R210 R210
100R 100R
Q52 Q52
2N3904 2N3904