Mono Carrier: Front Control - Philips 29PT5458/01 Service Manual

Circuit Diagrams and PWB Layouts

Mono Carrier: Front Control

1 2
FRONT CONTROL
A
F682
A4,A9
KEY_PROTN
I681
1606
B TS USA
F692
2V / div DC
2ms / div
3695
STANDBY LED
RES
F693
LED
A4 4692
C
F696
*
IR F691
A4
IR
D
LED_OUT
For Engg Purpose Only
F694 F695
4694
I687
E
LIGHT_SENSOR
A4
KEY_PROTN
A9
ITEM NO. NAFTA LATAM EU
F
LTL-10234WHCR LTL-10234WHCR LTL-10224WHCR
6691
(GREEN) (GREEN) (RED)
3139 123 5676.1
1 2
L04E AA
3 4
F683
I688 I682 I683 I686
1600
1604 1602 1601
1603
F685
+6V
I691
4695
RES
6691
3691
1 2 I689
*
330R
I693
6692
TSOP1836
3
VS
F692
1
4691 IR_OUT
OUT
F699
2
GND
IR RECEIVER
for ITV only
1692
1693
1
7691 F697
2 1
BC847B
To
3 2
1693
4 3
of
5 4
6 5
*
4693 7 6
3697
10K
F698
SETS WITH LIGHT_SENSOR
AP
4693 JMP
LTL-10224WHCR
(RED)
E_14480_124.eps
260504
3 4
7. 36
ersonal Notes:
1600 B4
1601 B4
1602 B4
1603 B3
1604 B3
1606 B2
1692 D4
A
1693 D4
2691 D4
2692 E2
3681 A4
3683 A2
3684 A2
3685 A3
3686 A3
3687 A4
3689 A2
3690 C4
3691 C3
B
3692 C2
3693 C4
3694 D3
3695 C2
3696 E2
3697 E3
4691 D2
4692 C2
4693 E3
4694 E1
4695 C3
C
6691 C3
6692 C4
6693 E2
6694 D4
7691 D3
9683 A2
F682 A2
F683 A4
F685 B4
F691 D2
F692 D3
F693 C2
D
F694 D1
F695 D2
F696 C2
F697 D4
F698 E3
F699 D3
I681 A2
I682 A3
I683 A4
I686 A4
I687 E2
I688 A3
E
I689 C4
I691 C3
I693 C3
F
E_06532_012.eps
130204