Features & Connectivities - Philips L04E Service Manual

Circuit Diagrams and PWB Layouts
Mono Carrier: Features & Connectivities
1 2
FEATURES & CONNECTIVITIES
A
F210
7603
+6VS
L78L33ACZ
F211
4604 1 3
+6V IN OUT
IN OUT
COM
GND
2
B
GND_1
4611
+9V
9639
RES
+9VA
3639
22R
4610 4612
C I240
RES
3610 6610
100R BAS316
GND_1
VT_Supply
D
7605
BC327-25
6V
5V4
5V
F213
5V 7604
BC847B
0V5
6602
BAV99 AK
A K
E
GND_1 GND_1 GND_1
5601
9603
2630
F 1n0
4630
1213 MTV ITV
1 I2SWS ITV DATA OUT/SDA
G
2 I2SCLK ITV DATAIN
3 I2SDI1 ITV CLOCK
4 GND GND
5 Light sensor ITV SCL
6 C ITV POR 1
Stdby-con
7 Stdby-con
3139 123 5676.3
1 2
L04E AB
3 4 5
INTF_V_OUT
A4
INTF_U_OUT
A4
INTF_Y_OUT
A4
INTF_Y|GREEN_IN
I230
A4
+3.3V
INTF_Pb|BLUE_IN
2611
A4
INTF_Pr|RED_IN
47u 16V
A4
GND_1
+3.3V
7601
PCF85116
8
+9VA_1
WRITE_PROTECT
3V3 6
7
A4
F214 4
3 5
2
1
F215
F212
+8V
I232
9605
Vbuffer
GND_1 INTF_CVBS_IN 2614
A4
+6V 4u7
7602
PDTC124ET
SEL_SC2_INTF
I223
A4
+5V 2631
9235
22u 50V
RES
SW_SC2_CVBS 2615
3614 5602
I233
A8 4u7
100R
4u7
SC2_CVBS_OUT
GND_1 GND_1
A4
Reset_+5V
MUTING
A4 TO 1138 TO 1763 & 1764
1240
OF
A7 /
(FOR CINCH) (FOR SCART)
1206 DVD iDTV USB PCMCIA
A
- - - -
B Power On Power On Power On Power On
Bus Request Bus Request
C Bus Request Bus Request
-
D Rx Rx Rx
E Tx - Tx Tx
3 4 5
7. 32
6 7 8
1212
F224
1
2
F225
3
4
F226
5
6
3616 F216
7
8
100R
3617 F217
9
10
100R
3618
F218
11
12
100R F250
13 14
+9V
15 16
9604
RES
3603
For ITV
100R
Only
4602
1245
3604 SCL
A4
for EMC
100R
3605 SDA GND3
A4
A4 INTF_FBL
100R 3633
A4 SANDCASTLE
RES
1219
INTF_R_IN F219
9633 1
A4
2
3
Vbuffer
4
F221
A4 INTF_L_IN 9642 5
6
RES
7
8
3642
A2 INTF_CVBS_IN 9
4605
RES
F222
VD
A4
F223
A4 HD_PIP
F220
A4 INTF_CVBS_OUT 9607
4606
A4 ITV_V1OUT
1220
+6VS
7V 1
2
A4 Stdby_Con 9612 GND_1
3V2 3
4
3622
F227
5
7606 7607
+9VA_1
3V3
6
BC847B BC847B
100K
+6V
For ITV
1242
Only
3623 100K
4601
+3.3V
4607
+3V
GND_1 +5V
For ITV
Only
1243
1221
1
+9V
OF
2
3
A4 I2SD|1 9280
1241
for ITV only
F216 F217 F218 F224 F225
1V / div DC 1V / div DC 1V / div DC 500mV / div DC 500mV / div DC
20us / div 20us / div 20us / div 20us / div
6 7 8
9 10
F230
E 1206
A4
1
2
3
F239
D
A4 4
5
F233
A4 C 6
B_1 7
A4
BAV21
6273 F238
A1 B
9273
A4 A
F237
A4 SEL_SC2_INTF
2613
100n
F240
Bout
A4 1204
F241
Gout 1
To 1331 of CRT PANEL
A4 2
F242
Rout 3
A4 4
OR
F243
Iblack 5
A4 6
From 1465 of CRT INTERFACE PANEL
F244
7
F245
SVM
A4
ROT
A4
1207
SIDE_R_IN 1
A4 2
3
4
SIDE_L_IN 5
A4 6
F247
7
SIDE_Y|CVBS_IN
A4
F248
SIDE_CHROMA_IN
A4
F249
1213
I2SWS I229 3626
F228
1
A4
2
10R
I2SCLK F251 3625 F229
3
A4 4
10R
I2SD|1 I231 3628
F232
5
A4
6
10R
7
LIGHT_SENSOR
A4
C
A4
Stdby_Con
A4
F226 F240 F241 F242
500mV / div DC 500mV / div DC 500mV / div DC
500mV / div DC
20us / div 20us / div 20µs / div 20µs / div 20µs / div
9 10
11 1204 B10 F210 A2
1206 A10 F211 A2
1207 D10 F212 C3
1212 A8 F213 D3
1213 E10 F214 C5
1219 C8 F215 C5
1220 D8 F216 A7
1221 F8 F217 B7
1240 F5 F218 B7
1241 F7 F219 C7
1242 E7 F220 D8
1243 E7 F221 C7
1245 B8 F222 D7
A
2601 C5 F223 D7
2611 B3 F224 A7
2613 B9 F225 A7
2614 D5 F226 A7
2615 E4 F227 E8
2617 D6 F228 E9
2620 C3 F229 E9
2621 C3 F230 A9
2622 E5 F232 E9
2623 E3 F233 A9
2624 E3 F237 B9
2625 E1 F238 B9
B
2626 C9 F239 A9
2627 C9 F240 B9
2628 C9 F241 B9
2629 C9 F242 C9
2630 F3 F243 C9
2631 D4 F244 C9
3601 B5 F245 C9
3603 B8 F247 D9
3604 B6 F248 E9
3605 C6 F249 E10
3606 D2 F250 B7
C
3607 E2 F251 E9
3608 D2 I223 D5
3609 E3 I227 D2
3610 C2 I229 E9
3614 E5 I230 A3
3616 A6 I231 E9
3617 B6 I232 C3
3618 B6 I233 E5
3619 B7 I234 E3
3620 B7 I240 C2
3621 B7 I241 D1
3622 E7
D
3623 E7
3625 E9
3626 E9
3628 E9
3631 E6
3633 C8
3634 E6
3635 D5
3636 C6
3637 D6
3639 B2
3642 C7
E
4601 E8
4602 B7
4604 B2
4605 D7
4606 D8
4607 E8
4609 D9
4610 C2
4611 B2
4612 C2
4630 F3
F 5601 F3
5602 E5
6273 B9
6602 E2
6610 C2
7601 B5
7602 D5
7603 A2
7604 D2
7605 D2
7606 E5
7607 E6
G
9235 E5
9273 B9
9280 F8
9603 F2
9604 B8
9605 C3
9607 D8
9612 E7
9633 C8
E_14970_004.eps 9639 B2
9642 C7
090904
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