Philips 32PF9968/10 Service Manual page 31

Circuit Diagrams and PWB Layouts
Mono Carrier: Features & Connectivities
1 2
FEATURES & CONNECTIVITIES
A5
A
7603
+6VS
L78L33ACZ
4604 1 3 3V2
6V0
+6V IN OUT
IN OUT
COM
GND 0V0
2
GND_1
4611
+9V
B
9639
+9VA
3639
22R
4610 4612
3610 6610
100R BAS316
C
GND_1
VT_Supply
7605
BC327-25
5V2
5V4
D
5V0
5V0
7604
BC847B
4V5
6602
BAV99
E
GND_1 GND_1 GND_1
5601
2630
1n0
3141 053 3129.3
1 2
L04A AD
3 4
INTF_V_OUT
A4
INTF_U_OUT
A4
INTF_Y_OUT
+3.3V
A4
2611
47u 16V
GND_1
+3.3V
3V3
+9VA_1 WRITE_PROTECT
3V3
A4
+8V
6006
GND_1
+6V
+5V
INTF_CVBS_OUT 3614
A4
100R
SC2_CVBS_OUT
GND_1 GND_1
A8
Reset_+5V
A4
MUTING
1240
A7
(RES)
Gnd2
3 4
7. 31
5 6 7
TRIDENT INTERFACE BOARD
Gnd2
7601
8
3604 SCL
2V3
7 6 A4
4
100R
3605
SDA
5 2V2
3 A4
2
100R
1
0V0
INTF_CVBS_OUT
A4
+5V
8V6
Gnd2
A4 Stdby_Con 9612
4V5
3622
7606
+9VA_1
BC847B
100K
For ITV
1242
Only
3623 100K
GND_1
Gnd2
+9V
A4 I2SD|1
5 6 7
8 9
TO 1204-A OF
E
A4
1245
1
2
D
A4
3
4
C
A4
5
6
A4 B
7
8
A
A4
WH08D-1
SEL_SC2_INTF
A4
2613
100n
SDA
A4
A4 SCL
A4 ROT
SIDE_R_IN
A4
SIDE_L_IN
A4
(RES)
1220
+6VS Gnd2
1 A4 SIDE_Y|CVBS_IN
2
GND_1
3
4
5 A4 SIDE_CHROMA_IN
6
+6V
I2SWS 3626
A4
4601
10R
+3.3V I2SCLK 3625
4607 A4
+3V
+5V
10R
I2SD|1 3628
A4
(RES)
1243 10R
1221
1
2 A4 LIGHT_SENSOR
3
9280 A4 C
1241
A4 Stdby_Con_1
for ITV only
8 9
10
1206 A10
1207 D10
A5
1213 E10
1220 D8
1221 E8
1240 E5
1241 E7
1242 E7
(RES)
1243 E7
1206
1244 B10
1
1245 A7
2
3 1246 C10
A
4
2601 B5
5
2610 D10
6
2611 A3
7
2613 B9
2617 D6
2620 C2
2623 D3
2624 D3
2625 E1
2630 E2
3601 B5
3604 B6
B
3605 B6
3606 D1
1244 To 1203-A of 3607 E1
3608 D2
1
2 3609 E2
3610 C2
B2B-EH-A
TRIDENT INTERFACE BOARD
3614 D5
3622 D7
WH03D-1 3623 E7
1246
3625 E9
To 1203-A of
1
3626 E9
2
C
3628 E9
3
3634 E6
TRIDENT INTERFACE BOARD
3637 D6
3639 B2
4601 E8
4604 A2
4607 E8
1207
4609 D9
1
4610 C2
2
4611 B2
3
4612 C2
4
5 5601 E2
D
6
6006 C3
7
6602 D2
Gnd2 6610 C2
7601 B5
7603 A2
7604 D2
7605 D2
Gnd2
7606 E5
(RES)
1213 9280 E7
1 9612 D7
2
9639 B2
3
4
5
E
6
7
G_15880_005.eps
100206
10