Philips LX8500W Service Manual

AV BOARD - CIRCUIT DIAGRAM (PART 6)
7-9 7-9
H
A
B
C
D
E
F
G
H
2600 A5
2601 A2
2605 A5
2606 A10
2608 A5
2610 A3
123456789101112
123456789101112
A
B
C
D
E
F
G
2611 B10
2612 B2
2617 B5
2619 C3
2620 C5
2621 D2
2625 D5
2626 D10
2628 D5
2630 D3
2631 D10
2632 E2
2637 E5
2639 E3
2640 F7
2641 F7
2642 G2
2646 G10
2648 G5
2649 G2
2650 G3
2651 G10
2652 G5
2653 H2
2657 H5
2659 H5
2660 H2
2661 H3
2662 F2
2663 H2
2664 A11
2665 B11
2666 D11
2669 D11
2670 G11
2671 G11
3603 A8
3604 A9
3605 A10
3608 A8
3609 A9
3610 A3
3613 A3
3614 A3
3616 B8
3618 A10
3619 B10
3620 B9
3621 B9
3622 B8
3623 B10
3624 A5
3628 B3
3629 B3
3630 C3
3631 C5
3635 C8
3636 C9
3637 C10
3640 D8
3641 D9
3642 D10
3644 D3
3645 D3
3646 D3
3647 D5
3648 D8
3649 D9
3650 D10
3654 E8
3655 E9
3656 E10
3660 E3
3661 E3
3662 E7
3663 E3
3664 E5
3665 F7
3666 F7
3667 F7
3671 F8
3672 F9
3673 F10
3676 G8
3677 G9
3678 G10
3680 G3
3681 G3
3682 G3
3683 G5
3684 G8
3685 G9
3686 G10
3690 H8
3691 H9
3692 H10
3696 H3
3697 H3
3698 H3
3699 H5
7600-A A4
7600-B B4
7601 A8
7602 A9
7603 B8
7604 B9
7607 D8
7608 D9
7609 D8
7610 D9
7612 E7
7614 G8
7615 G9
7616 G8
7617 G9
7618-A C4
7618-B E4
7619-A F4
7619-B H4
GND_LR
GND_LR
3n3
2639
220K
3682
3631
3K3
3699
680K
2651
3609
100p
1K0
GND_LR
GND_LR
1u0
2663
1K0
3690
22K
3618
1K0
3K3
3664
3671
18K
DAC_LS_-
3630
GND_LR
2653
1u0
-12Va_Dif_SLR
330p
2649
+12Va_Dif_SLR
7602
BC847B
100n
DAC_LFE_-
5
6
7
8
4
2600
7600-A
LM833D
3
2
1
8
4
7600-B
LM833D
22K
DAC_RS_+
3619
3676
1K0
100p 2606
DAC_RS_-
GND_LR
GND_LR
GND_LR
18K
3614
22K
3642
GND_LR
3678
22K
2642
1u0
1u0
2601
2621
1u0
-12Va_Dif_SLR
GND_LR
GND_LR
1K0
3640
18K
3663
1K0
GND_LR
7604
BC847B
3622
3636
1K0
7616
BC847B
GND_LR
BC847B
7614
7601
BC847B
GND_LR
GND_LR
BC847B
7603
2605
1K0
3613
DAC_LFE_+
100n
82K
220K
3681
3665
150K
3680
2610
3n3
GND_LR
1K0
3649
3635
1K0
2670 330p
GND_LR
1K0
GND_a
1K0
3621
2641
4u7
3620
47K
3662
330p
2632
1u0
2660
2669 330p
GND_LR
GND_a
2664 330p
3628
6K8
2661
6n8
3698
GND_a
220K
3684
1K0
3696
150K
1K0
100n
3672
LM833D
3
2
1
8
4
2652
5
6
7
8
4
7619-A
3660
7619-B
LM833D
220p
2637
6K8
22K
3650
330p
2659
2657
100n
220K
3697
3637
100R
3
2
1
8
4
1u0
2612
100p
LM833D
7618-A
+12Va_Dif_LFE
2646
BC847B
7609
7607
BC847B
+5VA_MUTE
3656
100R
330p
7615
BC847B
7617
2648
-12Va_Dif_SLR
+12Va_Dif_SLR
BC847B
2617
220p
1K0
3629
3655
1K0
100p 2626
3610
220p
6K8
3685
2608
3691
1K0
2662
1K0
3648
GND_LR
1u0
3641
1K0
1K0
2619
3n3
100p
BC847B
7608
DAC_LS_+
2611
7610
BC847B
GND_LR
-12Va_Dif_LFE
3677
1K0
+12Va_Dif_LFE
330p 2671
330p 2666
+12Va_Dif_SLR
-12Va_Dif_SLR
330p 2665
1K0
3654
GND_LR
7618-B
5
6
7
8
4
3661
1K0
2620
LM833D
3605
GND_LR
100n
100R
100R
3686
3623
100R
3692
22K
100R
680K
3683
3673
100p 2631
GND_LR
2650
6n8
220p
2628
3645
1K0
-12Va_Dif_LFE
2625
100n
3667
82K
+12Va_Dif_SLR
3608
1K0
3604
3616
1K0
1K0
3603
1K0
BC857B
7612
82K
3666
1u0
2640
D
3n3
2630
3K3
3624
3646
18K
3644
6K8
3647
3K3
GND_LR
D
Amp_Lfe_-
Amp_Lfe_+
Amp_Surr_Right_+
Amp_Surr_Right_-
Amp_Surr_Left_+
Amp_Surr_Left_-
Sub_Mute
Surr_Mute
Surr_Mute
Surr_Mute
MUTE_SL_SR
AV_Mute
Mutec
AV Circuit6_3139 113 35437_3139 113 3552 pt7_dd wk0428

Philips LX8500W Specifications

Sound Specifications

D/A converter	24 bit, 96 kHz
frequency response	30-48000 Hz
signal to noise ratio	>95 dB
output power (RMS)	3 x 100W, 2 x 75W + 150W
total sound power (RMS)	600 W
satellite speaker frequency range	120-50000 Hz
satellite speaker impedance	6 ohm
center frequency range	120-30000 Hz
center speaker impedance	6 ohm
subwoofer frequency range	30-120 Hz
subwoofer impedance	4 ohm

Power

power supply	110-240V, 50/60 Hz
standby power consumption	< 1W

Weight and Dimensions

center speaker dimensions	435 x 76 x 70 mm
center speaker weight	1.4 kg
packaging dimensions	1000 x 516 x 495 mm
set dimensions	360 x 40 x 305 mm
set weight	2.5 kg
stand dimensions	95 x 540 x 95 mm
subwoofer dimensions	300 x 400 x 300 mm
subwoofer weight	12 kg
surround speaker dimensions	100 x 550 x 107 mm
surround speaker weight	10.3 kg
weight including packaging	43 kg