Philips EM6E Service Manual page 68

Colour television
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Circuit Diagrams and PWB Layouts
Small Signal Board: DC/DC-Convertor
1U01 A1
2U07 D4
2U15 A2
2U23 D11
2U32 D1
3U08 D9
1U02 A13
2U08 D7
2U16 D2
2U24 H7
3U01 C13
3U09 D4
2U01 A8
2U09 D6
2U17 D5
2U25 F5
3U02 B1
3U10 D13
2U02 B8
2U10 A3
2U18 C2
2U26 F6
3U03 C1
3U11 D4
2U03 B4
2U11 E9
2U19 H2
2U27 D2
3U04 D2
3U12 G10
2U04 C5
2U12 E6
2U20 G4
2U28 E2
3U05 C3
3U13 D6
2U05 D2
2U13 E13
2U21 C4
2U30 C1
3U06 D10
3U14 D1
2U06 D3
2U14 B5
2U22 H6
2U31 D11
3U07 D8
3U15 D13
1
2
3
DC/DC - CONVERTOR
5U02
1U01
+11V
A
10u
T800mA
GND_MAIN
GND_MAIN
20V8
B
7U01
IU01
3U02
BC857B
1K
2U30
C
120p
IU30
IU02
2U32
IU31
2U05
3n3
1n
D
IU03
GND_MAIN
IU32
BC817-25
E
7U09
IU04
GND_SUPPLY
GND_SUPPLY
IU26
F
GND_SUPPLY
G
FU07
6U10
IU28
3U32
18K
BZX384-C15
H
8204 000 8145.6
GND_SUPPLY
GND_SUPPLY
1
2
3
EM6E AB
3U16 D9
3U24 G6
3U32 H1
3U40 H7
3U48 B6
3U17 E7
3U25 F3
3U33 H3
3U41 H6
3U49 A7
3U18 E9
3U26 F5
3U34 G4
3U42 G5
3U50 A7
3U19 E7
3U27 H10
3U35 H5
3U43 G5
3U51 B5
3U20 E13
3U28 E1
3U36 H9
3U44 D2
5U01 C7
3U21 E3
3U29 C3
3U37 G9
3U45 E2
5U02 A2
3U22 E10
3U30 C2
3U38 G8
3U46 C9
5U03 C6
3U23 F13
3U31 C2
3U39 H8
3U47 A5
5U04 C6
4
5
6
IU44
3
IU43
22K
1
7U14
+5V
BC847BW
3U47
2
IU10
IU11
6U03
3U51
33R
GND_SUPPLY
BAS316
GND-ILINK
IU09
7U02
IU42
BC857B
GND_SUPPLY
3U05
SI4410DY
7U04
1U05
7U03
1K
IU08
SI4410DY
1U06
IU07
GND_SUPPLY
IU05
IU06
IU14
7U08
BC817-25
GND_SUPPLY
GND_SUPPLY
B14a
7U11
GND_SUPPLY
3V3_FAULT
BC847B
7U10
BC847B
2U26
100n
GND_SUPPLY
IU27
22K
22K
FU06
3U43
3U24
IU25
10K
3U42
IU35
7U12
IU34
2U22
BC847B
2u2
GND_SUPPLY
3U35
10K
GND_SUPPLY
4
5
6
7.
77
5U05 C11
6U07 D13
7U04 C5
7U11 F3
9U04 B11
5U06 D11
6U08 E3
7U05 D9
7U12 H3
9U05 A14
6U01 A2
6U09 E4
7U06-A D10
7U13 G9
9U06 B14
6U02 B8
6U10 H1
7U06-B E11
7U14 A6
9U07 B14
6U03 B5
6U11 H2
7U07 G7
7U15 A8
9U08 B11
6U04 B5
7U01 B2
7U08 E5
9U01 B11
FU01 B13
6U05 C1
7U02 C4
7U09 E1
9U02 A11
FU02 B13
6U06 D8
7U03 C6
7U10 F4
9U03 A11
FU03 B9
7
8
9
BC857BW
7U15
3U49
10K
IU45
22K
3U50
2U01
IU15
2n2
6U02
FU03
+3V3-ILINK
STPS2L30A
(optional)
5
1
6
10
5U01
FU04
GND-ILINK
5U03
30R
5U04
FU05
FU08
30R
5 6 7 8
4
1 2
3
IU17
7U05
BC857B
GND_SUPPLY
GND_SUPPLY
IU13
IU20
3U17
4R7
GND_SUPPLY
+5V
GND_SUPPLY
2
IU37
IU38
3U38
BC857BW
7U07
1
2K2
3
3
7U13
BC847BW
2
IU36
IU39
2U24
22K
3U39
1n
220K
3U40
GND_SUPPLY
7
8
9
FU04 C8
IU03 D1
IU11 B5
IU20 E9
IU28 H2
FU05 C7
IU04 E3
IU13 E7
IU21 E13
IU30 C3
FU06 G6
IU05 E3
IU14 E6
IU22 E10
IU31 D2
FU07 H1
IU06 E4
IU15 B7
IU23 A13
IU32 E2
FU08 C8
IU07 D4
IU16 C10
IU24 B13
IU34 H5
FU09 D11
IU08 C4
IU17 D8
IU25 G4
IU35 G6
IU01 B2
IU09 B5
IU18 D10
IU26 F3
IU36 H8
IU02 D1
IU10 B4
IU19 C13
IU27 G3
IU37 G8
10
11
12
9U03
+11V
9U08
+5V
FU01
GND_SUPPLY
+3V3_SIM
9U04
+3V3-ILINK
IU16
5U05
+3V3_SIM
3V6
3V6
10u
6V9
GND_SUPPLY
5U06
+3V3_DCDCFBX
IU18
10u
FU09
7U06-A
BC847BS
6
3
2
5
GND_SUPPLY
7U06-B
BC847BS
1
4
IU22
GND_SUPPLY
GND_SUPPLY
1
cU01
IU40
GND_MAIN
GND_SUPPLY
10
11
12
IU38 G9
cU02 G13
IU39 H9
IU40 H10
IU42 C6
IU43 A6
IU44 A6
IU45 A7
cU01 G13
13
14
+5V2
A
1U02
IU23
PH
1
9U05
2
3
9U06
4
TO
1U02
FU02
5
B
T1
6
IU24
7
9U07
1U05
C
IU19
5 V / div DC
5µs / div
1U06
D
GND_SUPPLY
IU21
5 V / div DC
5µs / div
E
F
G
cU02
GND_SUPPLY
GND
H
CL 36532008_040.eps
070503
13
14

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