Features & Connectivities - Philips L04HU Service Manual

Colour television
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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
C
4610
4612
I240
RES
6610
3610
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
G
3139 123 5673.1
1
2
L04HU AA
3
4
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
8
+9VA_1
WRITE_PROTECT
3V3
7
A4
F214
4
3
2
F215
F212
+8V
I232
9605
Vbuffer
GND_1
INTF_CVBS_IN
2614
A4
+6V
4u7
SEL_SC2_INTF
A4
+5V
2631
22u 50V
SW_SC2_CVBS
2615
3614
A4
100R
4u7
SC2_CVBS_OUT
GND_1
GND_1
A8
Reset_+5V
MUTING
TO 1138
A4
1240
OF
A7
(FOR CINCH)
1206
DVD
A
-
B
Power On
Power On
Bus Request
Bus Request
C
D
Rx
E
Tx
3
4
7.
33
5
6
F224
F225
F226
3616
F216
100R
3617
F217
100R
3618
F218
100R
F250
9604
RES
7601
3603
PCF85116
100R
4602
3604
SCL
6
A4
for EMC
100R
3605
SDA
GND3
5
A4
A4
INTF_FBL
100R
1
A4
SANDCASTLE
A4
INTF_R_IN
Vbuffer
F221
A4
INTF_L_IN
A2
INTF_CVBS_IN
4605
RES
F222
7602
VD
A4
PDTC124ET
HD_PIP
F223
A4
I223
A4
INTF_CVBS_OUT
ITV_V1OUT
A4
9235
7V
RES
5602
I233
A4
Stdby_Con
9612
GND_1
3V2
4u7
3622
7606
7607
+9VA_1
3V3
BC847B
BC847B
100K
For ITV
1242
Only
3623
4601
100K
+3.3V
4607
+3V
+5V
GND_1
For ITV
Only
1243
TO 1763 & 1764
+9V
OF
/
A4
I2SD|1
(FOR SCART)
1241
for ITV only
*
iDTV
USB
PCMCIA
1213
MTV
1
-
-
-
I2SWS
ITV DATA OUT/SDA
Power On
Power On
2
I2SCLK
Bus Request
Bus Request
3
I2SDI1
-
Rx
Rx
4
GND
-
Tx
Tx
5
Light sensor
6
C
7
Stdby-con
5
6
7
8
9
F240
F241
F242
500mV / div DC
500mV / div DC
500mV / div DC
20µs / div
20µs / div
20µs / div
1212
F230
1
E
1206
A4
2
1
3
2
4
3
F239
5
D
4
A4
6
5
F233
7
C
6
A4
8
7
F238
B
9
A4
10
F237
A
11
12
A4
SEL_SC2_INTF
+9V
A4
2613
100n
F240
Bout
A4
1204
For ITV
F241
Only
Gout
1
1245
A4
2
F242
Rout
3
A4
4
F243
Iblack
5
A4
6
F244
7
1219
F219
F245
1
SVM
2
A4
3
ROT
4
A4
5
6
7
8
9
1207
SIDE_R_IN
1
A4
2
F220
9607
3
4606
4
SIDE_L_IN
5
A4
6
F247
7
1220
+6VS
SIDE_Y|CVBS_IN
1
2
A4
F248
3
4
F227
5
SIDE_CHROMA_IN
6
A4
F249
+6V
I2SWS
I229
3626
F228
A4
10R
I2SCLK
3625
F251
F229
A4
10R
I2SD|1
I231
3628
F232
A4
10R
1221
1
2
LIGHT_SENSOR
3
A4
9280
C
A4
Stdby_Con
A4
ITV
ITV DATAIN
ITV CLOCK
TO 1259 (PIN 1-4)
GND
I1
ITV SCL
ITV POR 1
SP/LS MODULE
OR
Stdby-con
STANDARD
7
8
9
1204 B9
9639 B2
1206 A9
F210 A1
1207 D9
F211 B1
1212 A7
F212 C2
1213 E9
F213 D2
1219 C8
F214 C4
1220 E8
F215 C4
1221 F8
F216 B6
1240 F4
F217 B6
1241 F7
F218 B6
A
1242 E6
F219 C7
1243 F7
F220 D7
1245 C7
F221 C7
2601 C4
F222 D7
2611 B2
F223 D7
2613 B9
F224 A6
2614 D5
F225 A6
2615 E4
F226 A6
2617 D6
F227 E7
2620 C2
F228 E9
2621 C2
F229 E9
B
2622 E5
F230 A9
2623 E2
F232 E9
2624 E2
F233 B9
2625 E1
F237 B9
2626 D8
F238 B9
2627 D9
F239 A9
2628 D9
F240 B9
2629 D9
F241 B9
2630 F2
F242 C9
2631 E4
F243 C9
3601 B4
F244 C9
3603 B7
F245 C9
C
3604 C5
F247 D9
3605 C5
F248 E9
3606 D1
F249 E9
3607 E1
F250 B7
3608 D2
F251 E8
3609 E2
I223 D5
3610 C1
I227 D1
3614 E4
I229 E8
3616 B6
I230 B3
3617 B6
I231 E8
3618 B6
I232 C3
3619 B6
I233 E5
D
3620 B6
I234 E2
3621 B6
I240 C2
3622 E7
I241 D1
3623 E7
3625 E9
3626 E9
3628 E9
3631 E6
3634 E5
3635 D5
3636 D5
E
3637 D5
3639 C2
*
1213
4601 E7
1
4602 B6
2
3
4604 B1
4
4605 D7
5
4606 D7
6
4607 E7
7
4609 D9
4610 C1
4611 B1
4612 C2
F
4630 F2
5601 F2
5602 E5
6602 E1
6610 C2
7601 B5
7602 D5
TO 1213
7603 A2
J1
7604 D2
INTERFACE
7605 D2
7606 E5
SYSTEM
7607 E6
G
9235 E5
9280 F7
9603 F1
9604 B7
9605 C3
9607 D7
E_14820_018.eps
9612 E7
150904

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