Philips 29PT5445/85 Service Manual page 22

Color television
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Circuit Diagrams and PWB Layouts
Mono Carrier: Font I/O + Control + HP
1
2
FRONT IO + FRONT CONTROL + HEADPHONE
A7
FRONT CINCH
A
MONO SET
2
V
3
1
0277-A
*
*
0218-C
B
5
L
6
4
*
0277-B
0218-B
*
8
R
9
C
7
*
0218-A
ITEM
MONO
STEREO
0218
NO
YES
0277
YES
NO
D
HEADPHONE
E
2981
AmpOutL+
A6
100u
2983
AmpOutR+
A6
100u
F
3139 123 5596.5
1
2
L03.1U AA
7.
3
4
1184
1
TO 1121
2
OF
3
3182
100R
1185
6
3183
5
TO 1124
150R
OF
4
3
2
1
3185
150R
HEADPHONE
SOCKET
0232
1
6
3981
5
120R
4
2
3
7
3982
8
120R
9
3
4
EN 22
5
6
FRONT CONTROL
KEYBOARD
A4
0239
TO
1
1010 OF
2
3
3695
RES
LED
4692
A4
F691
1V / div AC
F691
2ms / div
AmpOutL_Pos
IR
A6
A4
+3V3B
For Engg Purpose Only
AmpOutR_Pos
4694
A6
FAMILY BOARD 11 NC : 3139_123_5595
MAIN CHASSIS 11 NC : 3139_123_5596
5
6
7
8
9
DVD Eject
channel+
channel-
POWER
1604
1602
1606
1603
TS
USA
volume+
1601
+3V3A
+5VS
4695
RES
6691
3691
330R
FOR ITV ONLY
LTL-10224WHCR
*
6692
TSOP1836-SI3V
3
VS
1
9694
OUT
2
GND
FOR ITV ONLY
0259
FOR MTV
IR
ONLY
1
2
3
IR_OUT
4
LED_OUT
5
7
8
9
0218-A C1
0218-B B1
A7
0218-C B1
0232 E4
0239 B6
0259 E9
0277-A B1
0277-B B1
1181 A2
1182 B2
A
1183 C2
1184 A4
1185 B4
1600 B9
1601 B9
1602 B8
1603 B8
1604 B8
1606 B7
1681 E9
1981 E3
1982 F3
B
2181 A3
2182 B3
2183 C3
volume-
2185 B2
1600
2186 C2
2691 D9
2693 F7
2694 F7
2695 F8
2696 F8
2981 E2
2982 E3
C
2983 F2
2984 F3
3181 A2
3182 A2
3183 B2
3184 B3
3185 C2
3186 C3
3681 A9
3682 B9
3683 A7
D
3684 A7
3685 A8
3686 A8
3687 A9
3688 B9
3689 B7
3691 D8
3692 D7
3693 D9
3694 D8
3695 C7
3981 E2
E
3982 F2
1681
4692 D7
TO
4694 F6
1
FRONT
2
4695 C8
INTERF.
3
4698 C8
PANEL
4
4699 C9
5
4981 E2
4982 E2
4983 F2
4984 F2
6181 A3
6691 D7
F
6692 D9
9181 B3
9683 A7
9694 D7
9982 E2
G_13933_007.eps
010506

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