Philips FW M777V22 Service Manual
http://servis-manual.com/
5-1 5-1
FRONT CONTROL BOARD
HEADPHONE BOARD - COMPONENT
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 3513 pt4 dd wk0310
HEADPHONE BOARD - CIRCUIT DIAGRAM
1840 C1 1841 B3
1842 A3 2841 A2 2843 A2 2844 A3 5840 B2 5841 B2 5842 A3 9840 A3
HEADPHONE 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 3513 pt4 dd wk0310
TABLE OF CONTENTS
Headphone part - Layout & Circuit diagram.................... 5-1
Control part - Component Layout .................................... 5-2
Control part - Chip Layout ............................................... 5-3
Control part - Circuit diagram .......................................... 5-4
ECO Power part - Layout & Circuit diagram ................... 5-5
Game Port part - Layout & Circuit diagram ..................... 5-5
VU Meter (Left) part - Layout & Circuit diagram ............. 5-6
VU Meter Housing (Left) part - Layout & Circuit ............. 5-6
VU Meter (Right) part - Layout & Circuit diagram ........... 5-7
VU Meter Housing (Right) part - Layout & Circuit ........... 5-7
IR Eye part - Layout & Circuit diagram ........................... 5-8
USB LED part - Layout & Circuit diagram ....................... 5-8
Electrical parts list............................................................ 5-9
HEADPHONE
A
B
HP_DET
HP_RIGHT
C
HP_GND
HP_LEFT
123
# 9840
5842
2u2
HP
2844
100n
9
7
8
4
5
6
# : Provision
Note : Some values may varies, see respective
1
2
3
HP
parts list for correct value.
1842
RT-01T1
1841
TC38
To AF11 Board
1840
1
2
3
4
FE-BT-VK-N
5840
HP
2u2
5841
2841
22n
2843
22n
2u2
A
B
C
3139 118 56720...8239_210_94764 for 3513 pt4 dd wk0310
123
CONTROL BOARD - CIRCUIT DIAGRAM
5-4 5-4
123456789101112
CONTROL
1602
A
1
2
3
4
5
GND_A
6
7
8
B
FE-ST-VK-N
C
4K7
3709
EN22
D
7602
BC847B
GND_A
100p
GND_A
E
KEY1
KEY1
F
KEY2
KEY2
1650
GND_B
G
From Front Display Board
FE-ST-VK-N
H
1600
1
2
3
4
5
6
7
8
9
10
I
# : Provision
Note : Some values may varies, see respective parts list for correct value.
3651
1K
GND_A
+12V_A
EN11
A22
3652
A11
1K
EN11 A22 A11
3653
EN2 E N1 A2 A1
47K
2633
BC847B
GND_A
3663
150R
1655
3664
220R
CD
GND_B
3674
150R
3675
220R
1659
NEXT
PREV
GND_B
GND_B
Gnd
VOL_A
VOL_B
2612
1u
BC817-25
GND_A
2614
1u
BC817-25
7608
7610
3685
2K2
3686
2K2
1K
1K
BC817-25
3629
GND_A
BC817-25
3684
7607
7609
1K
820p
820p
1K
2637
2638
3628
3683
2
GND_A
EN22
GND_A GND_A
4K7
3657
100p
3637
47K
2634
7603
GND_A GND_A GND_A
3665
270R
1652
TUNER
GND_B
3676
270R
1658
STOP
GND_B
4600
3636
470R
1653
GND_B
1657
GND_B
2615
3666
390R
PC LINK/GAME
GND_B
3677
390R
S_fwd
GND_B
5602
2u2
16V100u
1654
1656
7604
BC847B
GND_A
3667
560R
AUX/GAME
3678
560R
S_back
+5V6
3658
1669
1675
GND_B
4K7
3655
47K
2635
100p
MIX IT
IS/DBB
3669
1K2
1662
WOOX1
1661
GND_B
3680
1K2
DSC
GND_BGND_B
3668
820R
3679
820R
GND_BGND_B
Gnd
3660
8
9
EWCY8AF20A24
7605
BC847B
GND_A
3670
1K8
1666
WOOX2/MAX
3708
1K8
1660
VEC
74
6
1
3
5
GND_A
20K
+12V_A_B
4K7
3659
3656
47K
100p
2636
3671
2K7
1664
WOOX3
GND_B
GND_B
3681
2K7
1674
DIM/RDS/NEWS
GND_B GND_B
+12V_A_B
GND_A
1692
1673
3672
4K7
GAME SOUND
3682
4K7
CLK/TIMER
LEDShClk
GND_A
2645
2u2 50V
2647
47u 35V
2646
2u2 50V
2611
1651
GND_B
GND_B
16V22u
1672
100n
3647
470R
2648
7
4
6
PLAY
PROG
OUTL
VCC
SVRR
OUTR
GND_A
+12V_A
8
VCC
GND
5
2623
GND_B
2624
GND_B
ShData
7620
TDA8579T
INL+
IN-
INR+
100p
100p
1600 H1
1602 A1
1603 F12
1604 B8
A
B
C
D
E
F
G
H
1650 F2
1651 E6
1652 E2
1653 E3
1654 F3
1655 F2
1656 F3
1657 F3
1658 F2
1659 F2
1660 F5
1661 F4
1662 E4
1664 F5
1666 F5
1669 E4
1672 F6
1673 F5
1674 F5
1675 F4
1691 B11
1692 E5
2611 D6
2612 A2
2614 B2
2615 H3
2616 D9
2617 G9
2620 C8
2621 B12
2622 B12
2623 E7
2624 F7
2625 D10
2626 D11
2627 D9
2628 G10
2629 G11
2630 I9
2631 H9
2632 H9
2633 D2
2634 D3
2635 D4
2636 D5
2637 A4
2638 B4
2640 A7
2641 B7
2642 A7
2643 B7
2644 A7
2645 A6
2646 B6
2647 A6
2648 A6
3628 A4
3629 A3
3630 H11
3636 H3
3637 D3
3638 B8
3647 C6
3651 A2
3652 B2
3653 D2
3655 D4
3656 D5
3657 D2
3658 D4
3659 D5
3660 A5
3661 B12
3662 B12
3663 E2
3664 E2
3665 E3
3666 E3
3667 E4
3668 E4
3669 E4
3670 E5
3671 E5
3672 E6
3674 F2
3675 F2
3676 F3
3677 F3
3678 F4
3679 F4
3680 F4
3681 F5
3682 F6
3683 B4
3684 B3
3685 A3
3686 B3
3689 C8
I
3690 D8
3691 D8
3692 D9
3695 H8
3696 E12
3697 E12
Gnd
3661
2621
Gnd
1
2
6626
6627
6628
1603
+5V6
10K
10K
3662
10n
10n
2622
Gnd
+5V6
3696
470R
470R
3697
3698
470R
AUX
Gnd
HR
USB LED
# 2640
220n
2642
1
220n
2644
2
22u35V
2643
3
220n
# 2641
220n
GND_A
100R
3638
HR
3
2
1
1604
VOL_A
VOL_B
1691
EC12
1A3
B
C
2
4
5
Gnd
+5V6
2620
3691
Gnd
10u
3690
10K
10K
7650
BC847B
3689
Gnd
4K7
1n
10K
3692
Gnd
2627
Gnd
2616
1n
Gnd
15
1
3
2
7606
74HC4094D
SRG8
EN1
STB
D1
+5V6
100n
2626
2625
100n
GndGnd
16
NOT FOR ALL VERSION
4
5
6
3699
7
470R
CD
TUNER
PC_LINK
6629
14
13
12
11
270R3701
EN2
EN1
9
10
8
+5V6
SRG8
15
EN1
1
STB
3
2
D1
Gnd
16
100n
2628
2629
100n
6621
6622
3705 220R
220R3710
220R3630
220R
3711
220R3706
3712
220R
6620
Gnd
4
5
6
7
14
13
12
11
Gnd
A2
A1
6623
6631
6624
6632
6625
6633
3702
3703
3704
Gnd
+5V6
180R
180R
180R
GAME_SOUND_2
GAME_SOUND_1
GAME_SOUND_3
WOOX_1
MAX
WOOX_2
MAX
WOOX_3
MAX
9
LEDShStr
5601
2u2
3695
10K
Gnd
2632
2617
220p
7601
74HC4094D
1n
Gnd
2631
220p
Gnd
1n
2630
10
Gnd
8
Gnd
3139 118 56720...8239_210_94754 for 3513 pt4 dd wk0310
3698 E12
3699 E11
3701 F11
3702 G12
3703 G12
3704 G12
3705 G11
3706 H11
3708 F5
3709 D1
3710 H11
3711 H11
3712 H11
4600 H3
5601 G8
5602 H3
6620 G12
6621 G12
6622 G12
6623 H12
6624 H12
6625 H12
6626 E12
6627 E12
6628 E12
6629 E11
6631 H12
6632 H12
6633 H12
7601 G10
7602 D1
7603 D2
7604 D4
7605 D5
7606 D10
7607 A3
7608 A3
7609 B3
7610 B3
7620 A7
7650 C8
123456789101112
5-5
5-5
ECO POWER BOARD - COMPONENT
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 3513 pt4 dd wk0310
ECO POWER BOARD - CIRCUIT DIAGRAM
ECO POWER 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 3513 pt4 dd wk0310
GAME PORT BOARD - COMPONENT
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.
GAME PORT 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.
1880 A1 1881 B2 2880 A2 3880 B2 3881 A3
123
ECO POWER
FE-ST-VK-N
1880
A
+5V6
+L
Gnd_supply
Key0
Gnd_key
1
2
3
4
5
1881
B
6880
1N4148
3880
6880 A2 6881 B2 7880 B3
4u7
3881
2880
820R
BC857B
7880
47K
6881
A
B
3139 113 3513 pt4 dd wk0310
GAME PORT BOARD - CIRCUIT DIAGRAM
1890 A3
1891 B4
1892 B3
1893 A1
1894 C1
1897 A4
2890 C4
2891 B2
2892 B3
2894 A2
2895 A3
2896 B4
1234
GAME PORT
A
EH-S
1893
1
2
3
3891
10K
3890
10K
B
2
1
HR 1894
C
2894
2891
2897 B4
3890 A2
3892
1K2
680p
3893
1K2
680p
2895
2892
3891 A2
3892 A3
470p
470p
3893 B3
1890
YKC21-3826
2
1
2
1
YKC21-4503N
1892
YKC21-3564
2
1
GND_video
3139 113 3513 pt4 dd wk0310
1897
100p
2890
RT-01T1
2896
220n
3
1891
3
3
100p
A
2897
B
C
Note : Some values may varies, see respective parts list for correct value.
123
3139 118 56720...8239_210_94794 for 3513 pt4 dd wk0310
Note : Some values may varies, see respective parts list for correct value.
1234
3139 118 56720...8239_210_94824 for 3513 pt4 dd wk0310
5-6 5-6
VU METER (LEFT) BOARD - COMPONENT LAYOUT
This assembly drawing shows a summary of all possible versions. For
components used in a specific version see schematic diagram and respective
3139 113 3513 pt4 dd wk0310
VU METER (LEFT) BOARD - CHIP LAYOUT
parts list.
VU METER (LEFT) BOARD - CIRCUIT DIAGRAM
1810 C1
1811 D4
2810 D2
2811 D3
2812 C2
2813 A2
2814 D3
3811 C2
3812 D2
3813 D3
3814 D3
3815 C2
3816 B3
3817 B2
3818 B3
3819 B2
3820 B3
3821 A3
1234
VU METER (LEFT)
A
B
To Front Display Board
C
1810
HR
1
VUMeter
2
3
+5V6
D
Vu_cntl
2813
Gnd
3824
220R
2812
Gnd
3811
4K7
16V
47u
35V
4u7
Gnd
2810
100p
+5V6
7811
BC847B
470R
470R
470R
3812
3820
1K2
3819
3818
4K7
3817
3816
1K2
3815
7810
BC847B
3813
1K
100K
2811
3822 A3
3823 A4
3824 A2
6812
Gnd
Vu_cntl
2814
4u7 25V
3821
3814
8K2
6812 A3
6813 A3
6814 A4
330R
7812
BC847B
4u7 25V
6815 D3
7810 C2
7811 A2
3822
330R
6813
7813
BC847B
Gnd
Gnd
+5V6
To VU Meter Housing (Left) Board
6815
1N4148
3823
6814
7812 B3
7813 B4
7814 B4
330R
7814
BC847B
1811
1
2
EH-S
A
B
C
D
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 3513 pt4 dd wk0310
Note : Some values may varies, see respective parts list for correct value.
3139 118 56720...8239_210_94814 for 3513 pt4 dd wk0310
1234
VU METER HOUSING (LEFT) BOARD - COMPONENT LAYOUT & CIRCUIT DIAGRAM
5900 A2
12
VU METER HOUSING (LEFT)
To VU Meter (Left) Board
5900
AA
12
Vu_Gnd Vu_signal
3139 113 3513 pt4 dd wk0310
3139 118 56720...8239_210_94854 for 3513 pt4 dd wk0310
P-66SI
12
5-7
5-7
VU METER (RIGHT) BOARD - COMPONENT LAYOUT
This assembly drawing shows a summary of all possible versions. For
components used in a specific version see schematic diagram and respective
3139 113 3513 pt4 dd wk0310
VU METER (RIGHT) BOARD - CHIP LAYOUT
parts list.
VU METER (RIGHT) BOARD - CIRCUIT DIAGRAM
1830 C1
1831 D4
2830 D2
2831 D3
2832 C2
2833 A2
2834 D3
3831 C2
3832 D2
3833 D3
3834 D3
3835 C2
3836 B3
3837 B2
3838 B2
3839 B2
3840 B2
3841 A3
3842 A3
3843 A4
3844 A2
1234
VU METER (RIGHT)
+5V6
16V
2833
A
B
C
D
To Front Display Board
1830
HR
1
2
3
Vu_cntl
VUMeter
+5V6
3831
4K7
3844
220R
Gnd
Gnd
2832
35V 47u
4u7
Gnd
7831
BC847B
470R
470R
470R
2830
100p
3840
1K2
3839
3838
4K7
3837
3835
3836
1K2
3832
7830
BC847B
3833
100K
1K
Gnd
2831
6830
6830 A3
6831 A3
6832 A4
3841
7832
BC847B
Vu_cntl
4u7
330R
3834
8K2
2834
+5V6
Gnd
25V4u7
3842
6831
6835
6835 D3
7830 C3
7831 A2
7832 B3
7833 B3
7834 B4
3843
330R
7833
BC847B
1N4148
330R
6832
7834
BC847B
Gnd
To VU Meter Housing (Right) Board
1
2
1831
EH-S
A
B
C
D
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 3513 pt4 dd wk0310
Note : Some values may varies, see respective parts list for correct value.
3139 118 56720...8239_210_94844 for 3513 pt4 dd wk0310
1234
VU METER HOUSING (RIGHT) BOARD - COMPONENT LAYOUT & CIRCUIT DIAGRAM
5901 A2
12
VU METER HOUSING (RIGHT)
To VU Meter (Right) Board
5901
AA
12
Vu_Gnd Vu_signal
3139 113 3513 pt4 dd wk0310
3139 118 56720...8239_210_94864 for 3513 pt4 dd wk0310
P-66SI
12
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