7.
Circuit Diagrams and PWB Layouts
Mono Carrier: Front Control
USA
IR RECEIVER
DVD Eject
STANDBY LED
1600 B4
1601 B4
1602 B3
1603 B3
1604 B3
1606 B2
1692 E4
1693 E4
2691 D4
2692 E2
3681 A4
3683 A2
3684 A2
3685 A3
3686 A3
3687 A4
3689 A2
3690 C4
3691 C3
3692 C2
3693 C4
3694 D3
3695 C2
3696 E2
3697 E3
3XXX E3
4691 D2
4692 C2
*
RES
A4
volume-
POWER
A9
TS
1
2
3
4
1
2
3
4
A
B
C
D
E
F
A
B
C
D
E
F
A4,A9
*
RES
*
RES
For Engg Purpose Only
1693
of
To
4693 E3
4694 E1
4695 C3
6691 C2
6692 D3
6693 E2
6694 D4
7691 E3
9683 A2
RES
channel-
4695
3681
820R
1602
3689
3691
330R
3683
390R
3686
2691
100u
4692
9683
4691
F692
4694
A4
A4
FRONT CONTROL
for ITV only
3696
680K
3685
150R
TSOP1836
6692
2
GND
1
OUT
VS
3
220R
3690
1606
1
2692
47n
6691
2
1693
3694
4K7
3692
1603
3695
220R
3693
3687
1K8
BZX384-C5V1
6694
3XXX
100R
BPW46
6693
3697
10K
7691
BC847B
4693
1601
1604
3684
1K2
1600
1692
IR
IR
LED
KEY_PROTN
KEY_PROTN
LIGHT_SENSOR
LED_OUT
IR_OUT
+6V
A9
A9
3139 123 5676.5
F_16120_009.eps
121205
LTL-10234WHCR
(GREEN)
LATAM
NAFTA
(GREEN)
4693
SETS WITH LIGHT_SENSOR
JMP
AP
(RED)
LTL-10224WHCR
EU
ITEM NO.
LTL-10234WHCR
6691
(RED)
LTL-10224WHCR
2V / div DC
2ms / div
F692
Mono Carrier: DVD Power Supply
VCC
OSC
SS_INH
COMP
GND BOOT
OUT
FB
COM
OUT
IN
ITV only
Vaux_GND
From 1410(pin3) of
CRT INTERFACE PANEL
ITV only
9593 A2
3584
2587
1n0
16V
2588
1m0
5
6
Vaux_GND
Vaux_GND
100n
8K2
9XXX
25V
DVD POWER SUPPLY
2583
2n2
B
C
A
B
C
1581 A7
1582 A7
1583 A1
2581 A2
2582 A2
3583 B5
3584 A6
3585 A1
3593 A2
4581 C2
5581 B5
6581 B4
7581 A3
7582 C2
DVD/IDTV
1
5
6
7
4
3
2
1
5
6
4
3
2
7
A
2583 B2
2584 B3
2585 C3
2586 B4
2587 B4
2588 B5
2589 C1
2590 C2
3581 A2
3582 B3
Vaux_GND
3582
2582
220n
Vaux_GND
3581
22K
1581
1
2
3
4
MainSupplyGnd
4581
MainSupplyGnd
2u2
2590
MainSupplyGnd
2u2
2589
L78L08ACZ
1
2
3
7582
1
2
3
4
5
6
7
8
1582
2586
100n
L4978
7581
2585
22n
2584
Vaux_GND
SB340
Vaux_GND
6581
1382
3583
2581
100u
Vaux_GND
4K7
Vaux_GND
3585
100R
3584
2K7
Vaux_GND
47u
5581
+5V
Vaux
+9VB
+9VA
Vaux
Vaux_GND
A10
A10
3139 123 5676.5
F_16120_010.eps
121205