Video Out & Panel Connect - Sony DVP-FX850 Service Manual

DVP-FX850
4-5. VIDEO OUT & PANEL CONNECT
1 2
MAIN BOARD (4/5)
A
TFT_POWER_EN
2,3 TFT_POWER_EN
TFT_SDA
3 TFT_SDA
TFT_SCL
3 TFT_SCL
TFT_IRQ
3 TFT_IRQ
TFT IIC INTERFACE
B
Y1
3 Y1
Y2
3 Y2
Y3
3 Y3
AV_IN_SW
2 AV_IN_SW
TU_VIDEOIN_SW
3 TU_VIDEOIN_SW
VIDEO DAC OUT
SPL1
6 AO+
SPL2
6 AO-
SPR1
6 BO+
SPR2
C
6 BO-
Built-in SPEAKER
KEYSCAN_C8
3 KEYSCAN_C8
KEYSCAN_C7
3 KEYSCAN_C7
KEYSCAN_C6
3 KEYSCAN_C6
KEYSCAN_C5
3 KEYSCAN_C5
KEYSCAN_C4
3 KEYSCAN_C4
KEYSCAN_C3
3 KEYSCAN_C3
KEYSCAN_C2
3 KEYSCAN_C2
KEYSCAN_C1
3 KEYSCAN_C1
KEYSCAN_R4
3 KEYSCAN_R4
D
KEYSCAN_R3
3 KEYSCAN_R3
KEYSCAN_R2
3 KEYSCAN_R2
KEYSCAN_R1
3 KEYSCAN_R1
PANEL_SW
3 PANEL_SW
KEY
P_3V3
2,6 P_3V3
IR_IN
2,3 IR_IN
TV_V
3 TV_V
IR
L25 L25
1.8uH-50mA 1.8uH-50mA
E
Y3
R134 R134
75R 1% 75R 1% C207 C207 C208 C208
180pF 180pF 180pF 180pF
VGND VGND VGND
L26 L26
F
1.8uH-50mA 1.8uH-50mA
Y2
R136 R136
75R 1% 75R 1% C211 C211 C212 C212
47pF 47pF 47pF 47pF
VGND VGND VGND
L27 L27
1.8uH-50mA 1.8uH-50mA
Y1 TFT-Y
G
R139 R139
75R 1% 75R 1% C214 C214 C215 C215
47pF 47pF 47pF 47pF
VGND VGND VGND
H
GND
RFGND VGND AGND MGND
05
VIDEO OUT & PANEL CONNECT
MAIN (4/5)
All manuals and user guides at all-guides.com
• See page 5-3 for printed wiring board.
3 4 5
C177 C177 C178 C178 C179 C179 C180 C182 C182 C183 C183 C187 C187 C184 C184
1000pF 1000pF 1000pF 1000pF 1000pF 1000pF 1000pf NC NC NC NC NC NC NC NC
C188 C188 C189 C189 C190 C190 C191 C191 C192 C192 C193 C193 C194 C194 C195 C195
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
C255 C255 C256 C256
0.1uF/NC 0.1uF/NC 100pF/NC 100pF/NC
2
3
5
6
CVBS
10
CVBS
11
13
14
15
VGND
TU_VIDEOIN_SW 1
TFT-C
/EN IN ON SW
0 0 S1 AV_IN
0 1 S2 AV_OUT
1 X OFF
1,4->2,5 ON AV_IN
2,5->3,6 ON AV_OUT
FB31 FB31
AV_IN_SW
FB-100R-400mA/0603 FB-100R-400mA/0603
R214 0R/0805 R214 0R/0805
C213 C213
0.1uF 0.1uF
R215 0R/0805 R215 0R/0805
LGND
D14 D14
4-11
6 7 8
C185 C185 C186
NC NC NC
5V_TFT_POWER
C206 C206
C196 C196 C197 C197 C198 C198 C199 C199 C200 C200
0.1uF 0.1uF
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
p_sw PSW PSW
key1 KR1 KR1
key2 KR2 KR2
key3 KR3 KR3
key4 KR4 KR4
key5 KC1 KC1
V+5V key6 KC2 KC2
key7 KC3 KC3
key8 KC4 KC4
C205 C205
key9 KC5 KC5
0.1uF 0.1uF
key10 KC6 KC6
key11 KC7 KC7
key12 KC8 KC8
VGND
P_3V3 IRP IRP
IR_IN IRIN1 IRIN1
4 TV_V
SP1
S1A DA SR2 SR2
SP2 SR1 SR1
S2A
7 CVBS-IN
SP3 SL1 SL1
DB
S1B SP4 SL2 SL2
9 VIDEO_I_O
S2B DC
12
S2C DD
S1C
TS5V330DBQR
OR
PT2328-X(L)
S2D
S1D
EN
IN
U13 U13
PT2328-X(L) PT2328-X(L)
VGND
DC_IN
1
OUT
4
2 r
R132 1K R132 1K
5 Q21 Q21
IN
TFT_POWER_EN
1
3 2N3904 2N3904
6
LINE SELECT
R133 R133
DC_IN
R138 R138 SW3 SW3 1K 1K
1K 1K SST-2214 SST-2214
AV IN SWITCH
DV33 LGND LGND
9 10 11
T_SDA TSDA TSDA
T_SCL TSCL TSCL
T_IRQ TIRQ TIRQ
T_C TC TC
T_Y TY TY
T_CVBS CVBS CVBS
5V_TFT 5VT 5VT
DC_IN1 DCIN1 DCIN1
GND GND1 GND1
GND GND2 GND2
FB62 FB62
5V_TFT 238mA
FB-100R-3A FB-100R-3A
+ +
TC3 TC3
TFT-C FB44 FB44
100uF/10V C 100uF/10V C
C201 C201 C202 C202
TFT-Y FB19 FB19
0.1uF 0.1uF 1000pF 1000pF
CVBS-IN FB41 FB41
TFT_SDA FB43 FB43
TFT_SCL FB17 FB17
TFT_IRQ FB18 FB18
PANEL_SW FB20 FB20
KEYSCAN_R1 FB45 FB45
KEYSCAN_R2 FB46 FB46
KEYSCAN_R3 FB47 FB47
KEYSCAN_R4 FB21 FB21
KEYSCAN_C1 FB22 FB22
KEYSCAN_C2 FB23 FB23
KEYSCAN_C3 FB24 FB24
KEYSCAN_C4 FB25 FB25
KEYSCAN_C5 FB26 FB26
KEYSCAN_C6 FB27 FB27
KEYSCAN_C7 FB28 FB28
KEYSCAN_C8 FB29 FB29
P_3V3
IR_IN
RN2 RN2 RN3 RN3
SPR2 FB12 FB12
1K 1K 1K 1K
SPR1 FB14 FB14
SPL2 FB15 FB15
SPL1 FB42 FB42
DV33 DV33
VGND
VGND
C209 C209 C210 C210
470pF/NC 470pF/NC 330pF 330pF
VIDEO_I_O
FB32 FB32
FB-100R-400mA/0603 FB-100R-400mA/0603
R131 R131
100K 100K
D15 D15
VGND
1
Q22 Q22
DC_IN1
2 3
AP2309GN AP2309GN
4-12
12 13
LGND
J9 J9
DC_IN1 A1002H00-20PW A1002H00-20PW
10mA
1
2
C203 C203 C204 C204
3
1000pF 1000pF 0.1uF 0.1uF
4
5
6
LGNDLGND
7
8
9
10
FB-100R-400mA/0603 FB-100R-400mA/0603 T_C 11 DRIVER BOARD
12
(2/2)
FB-100R-400mA/0603 FB-100R-400mA/0603 T_Y 13
14
FB-100R-400mA/0603 FB-100R-400mA/0603 T_CVBS 15
16
FB-100R-400mA/0603 FB-100R-400mA/0603 T_SDA 17
FB-100R-400mA/0603 FB-100R-400mA/0603 T_SCL 18
FB-100R-400mA/0603 FB-100R-400mA/0603 T_IRQ 19
20
wafer 20 pin
p=1.0mm
white
J10 J10
A1002H00-20PB A1002H00-20PB
FB-1500R-300mA/0603 FB-1500R-300mA/0603 p_sw 1
FB-1500R-300mA/0603 FB-1500R-300mA/0603 key1 2
FB-1500R-300mA/0603 FB-1500R-300mA/0603 key2 3
FB-1500R-300mA/0603 FB-1500R-300mA/0603 key3 4
FB-1500R-300mA/0603 FB-1500R-300mA/0603 key4 5
FB-1500R-300mA/0603 FB-1500R-300mA/0603 key5 6
FB-1500R-300mA/0603 FB-1500R-300mA/0603 key6 7
FB-1500R-300mA/0603 FB-1500R-300mA/0603 key7 8
FB-1500R-300mA/0603 FB-1500R-300mA/0603 key8 9
FB-1500R-300mA/0603 FB-1500R-300mA/0603 key9 10
DRIVER BOARD
FB-1500R-300mA/0603 FB-1500R-300mA/0603 key10 11
FB-1500R-300mA/0603 FB-1500R-300mA/0603 key11 12 (1/2)
FB-1500R-300mA/0603 FB-1500R-300mA/0603 key12 13
14
15
16
FB-100R-400mA/0603 FB-100R-400mA/0603 SP1 17
FB-100R-400mA/0603 FB-100R-400mA/0603 SP2 18
FB-100R-400mA/0603 FB-100R-400mA/0603 SP3 19
FB-100R-400mA/0603 FB-100R-400mA/0603 SP4 20
wafer 20 pin
p=1.0mm
black
J11 J11
1
R135 R135
10K 10K
VIDEO
VIDE VIDE
EC39 EC39
2
SCJ315P00ZS0B00 SCJ315P00ZS0B00
220uF/10V 220uF/10V
8X6.2 8X6.2 YELLOW
EC40 EC40
220uF/10V 220uF/10V
8X6.2 8X6.2
R286 R286
0R/NC 0R/NC