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Philips FW-C780/22/37 Servise Manual page 27

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FRONT CONTROL BOARD - CIRCUIT DIAGRAM
1600 F1
1652 C3
1658 D3
1664 C5
1670 C6
1690 A1
2606 B2
2622 F6
3607 A2
1601 H1
1653 C3
1659 D2
1665 C7
1671 D6
1691 A3
2607 B2
2623 F7
3608 G5
1602 D1
1654 C3
1660 D4
1666 C5
1672 D6
2600 G5
2608 C7
3600 G2
3609 G4
1603 H1
1655 C2
1661 D4
1667 C4
1673 D5
2603 G5
2613 D6
3604 A4
3610 C2
1650 D2
1656 D3
1662 C5
1668 C4
1674 D5
2604 B4
2615 A4
3605 A4
3611 C2
1651 C2
1657 D3
1663 C6
1669 C4
1675 D4
2605 B4
2620 F3
3606 A2
3612 C3
1
2
3
A
JOG_A
Woox_A
JOG_B
Woox_B
1
2
1691
EC12
1690
EC16
MT1
MT2
MT1
4
5
3
4
B
Gnd
Gnd
Gnd
Gnd
3613
3610
3611
3612
150R
220R
390R
270R
C
GND-B
GND-B
GND-B
GND-B
GND-B
3630
3631
3632
3633
150R
220R
270R
390R
FE-ST-VK-N
D
1602
1
Key2
GND-B
GND-B
GND-B
GND-B
GND-B
2
Key1
3
CD
Tape
4
GND-B
Tuner
5
Aux
6
Aux
Tuner
7
E
Gnd
Tape
8
CD
WW00
1600
+5V6
FE-ST-VK-N
Woox_A
1
F
2
Woox_B
3
1
Vac
10K
DSC
4
2
3649
9618
5
1
3
Gnd
6
2
DBB_ShStr
4
# 3600
7
3
5
470R
IS_ShData
8
4
G
Gnd
6
Max_Woox_LedShClk
+5V6
9
5
7
10
8
6
+5V6
JOG_A
11
9
7
Gnd
6610
3651
220R
12
8
JOG_B
Vac
10
DSC
6611
3652
220R
1603
1601
6612
DBB_Led
3653
270R
FE-ST-VK-N
FE-ST-VK-N
6613
IS_Led
3654 120R
H
1
2
3
5-3
3613 C3
3619 C6
3630 C2
3636 D4
3644 G6
3650 F4
4600 G2
6604 E4
3614 C4
3620 C6
3631 D3
3637 D5
3645 G6
3651 G3
4605 H5
6605 E4
3615 C4
3621 E4
3632 D3
3638 D5
3646 H7
3652 H3
4606 H6
6606 E4
3616 C5
3622 E4
3633 D3
3639 D6
3647 H6
3653 H3
5601 F5
6610 G3
3617 C5
3623 E4
3634 C4
3640 D6
3648 G3
3654 H3
6602 A4
6611 H3
3618 C6
3624 E4
3635 D4
3643 G6
3649 F3
3655 H6
6603 E4
6612 H3
4
5
6
+5V6
Note : Some values may varies, see respective parts list for correct value.
# : Provision
1
3
Gnd
MT2
5
2
Gnd
Gnd
3616
3617
3614
3615
3618
3619
3620
560R
1K2
1K8
820R
2K7
4K7
10K
GND-B
GND-B
GND-B
GND-B
GND-B
GND-B
GND-B
GND-B
GND-B
3634
3635
3636
3637
3638
3639
3640
560R
820R
1K2
1K8
2K7
4K7
10K
GND-B
GND-B
GND-B
GND-B
GND-B
GND-B
GND-B
GND-B
Tape
3621
6603
120R
Aux
3622
120R
6604
3623
Tuner
6605
120R
3624
CD
6606
120R
Gnd
+5V6
7601
74HC4094D
16
SRG8
15
EN1
DBB_ShStr
5601
1
7650
STB
2u2
Max_Woox_LedShClk
BC847B
3
Gnd
Gnd
3643 180R
6621
IS_ShData
2
4
D
1
3644
180R
6622
5
6620
6
3645
180R
Gnd
Gnd
7
14
13
Gnd
Gnd
12
3647
6624
11
180R
Dpl_surr_R
9
Dpl_surr_L
10
3655
8
1K
4605
Gnd
Gnd
3139 118 54530...for 89600...3446 pt1 dd wk0047
4
5
6
IR-EYE BOARD - COMPONENT LAYOUT
6613 H3
7601 F5
6620 G7
7602 H7
6621 G7
7650 F4
6622 G7
9610 G2
6623 H7
9618 F2
6624 H7
7
This assembly drawing shows a summary of all possible versions.
For components used in a specific version see schematic diagram and respective parts list.
A
B
C
GND-B
IR-EYE BOARD - CIRCUIT DIAGRAM
20 A1
2860 A2
D
Note : Some values may varies, see respective parts list for correct value.
E
20
1
A
2
F
Gnd
3
DIPMATE
Dpl_surr_C
Dpl_left
G
Dpl_right
Vac
DSC
DBB_Led
B
+5V6
Gnd
H
6623
7602
BC847B
7
5-3
IR-EYE BOARD - CHIP LAYOUT
This assembly drawing shows a summary of all possible versions.
For components used in a specific version see schematic diagram and respective parts list.
3139 113 3446 pt1 dd wk0047
2861 B1
2862 A1
3860 A1
3861 A2
3862 B2
1
2
100R
3860
7800
TSOP2236
Gnd
Gnd
2
VS
CTRL
1K
CIRCUIT
3862
1
OUT
BAND
DEM
PASS
3
GND
Gnd
Gnd
3139 118 54530...for 89660...3446 pt1 dd wk0047
1
2
3139 113 3446 pt1 dd wk0047
7800 A2
3
A
INP
AGC
PIN
B
3

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