Philips LX3600D Service Manual page 27

FLASH, DRAM, LINE-OUT DAC & PRE-AMPLIFIER CIRCUIT
1 2
SD33
2793 2794
2710 2711 2712
A
100n 100n 100n
220u 16V 220u 16V
GND
SD33
7609
MT48LC4M16A2TG-7E
B Φ
VDD VDDQ
MA0
23
0
MA1 DRAM
24
1
MA2 25 1M X 16 X 4
2
MA3 26
3
MA4 29
4
MA5 30
0
5
A
MA6 31
6 1M-1
MA7 32
7
MA8 33
8
MA9 34
9
MA10 22
10
MA11 35
11
C
3672 33R 20
BA0 0
3673 33R 21 BA
BA1 1
3675 33R 38
DCLK
CLK
DCKE 3674 33R 37
CKE
19
CS
18
RAS
17
3676-1 CAS
1 2 16
CS#
WE
33R
3676-2 VSS VSSQ
3 4
RAS#
D
33R
3676-3
5 6
CAS#
33R GND
3676-4
WE# 7 8
33R
3808
2685
E
DV33
22u 50V 33R
3809
2776 100n
D5V
GND
33R
2777 100n
7611
M29W160ET70 37
VDD
25 29
A1 [FLASH]
0 0
24 31
A2
1 2Mx8/1Mx16 1
F 23 33
A3
2 2
22 35
A4
3 3
A5 21 38
4 4
20 40
A6
5 5
19 42
A7
6 6
18 44
A8
7 7
8 D 30
A9
8 8
7 32
A10
0
9 9
6 A 34
A11
10 2M-1 / 1M-1 10
5 36
A12
11 11
4 39
A13
12 12
3 41
A14
13 13
2 43
A15
14 14
1 45
A16
15 15
G 48
A17
16 A-1
17
A18
17
16
A19
18
9
A20
19 19
13
14
NC
15 10
RB
12
DV33_F
RP
11
PWR#
WE
28
PRD# OE
26
PCE# CE
47
BYTE
VSS
H
GND GND
1 2
7-5
3 4 5
2713 2714 2715
100n 100n 100n
36
NC 40
2
0 DQ0
4
1 DQ1
5
2 DQ2
7
3 DQ3
8
4 DQ4
10
5 DQ5
11
6 DQ6
13
D 7 DQ7
42
8 DQ8
44
9 DQ9
45
10 DQ10
47
11 DQ11
48
12 DQ12
50
13 DQ13
51
14 DQ14
53
15 DQ15
39
H DQM1
DQM
15
L DQM0
GND
5614 SD33
DV33
5627
DV33_F
2717
100n
AD0
AD1
GND
AD2
AD3
AD4
AD5
AD6
AD7
DV33
M24C16-WMN6
A0
7610
8
Φ
(2Kx8)
7
WC
2703 EEPROM
100n
6
1
0 SCL
2
1 ADR
5
3
2 SDA
4
GND GND
3 4 5
6 7 8
LOUT-
LOUT+
5623
+12VA
+12VOP
470R
2795
2797
100n
100u 25V
GND_A
5624
-12VA -12VOP
470R
ROUT-
2796
2798
100n
100u 25V
GND_A
ROUT+
7614
MC78L05
+12V
8 1
IN OUT
+5VDD
4 5
NC1 NC2
GND
2 3 6 7
GND_A GND_A
ASTB
VSCK
VSDA
3724 33R
PCM_WCLK
3723 33R
PCM_CLK
PCM_LTRT
SCL
SDA
VRST
6 7 8
7-5
9 10
3710 3711
4K7 4K7 2758
3712
470R 680p
-12VOP
2760 L_OUT LCH
3n3 4
2
2805 3713
1
50V 22u 470R
3715 3716
LM833D
3531
8 3742
3
4K7 470R 7613A
47K
100K
3717 2763
4K7 680p
+12VOP
GND_A GND_A
GND_A GND_A
3719 3720
4K7 4K7
3722 2765
470R
680p
-12VOP
LM833D
R_OUT RCH
2767
3n3 4 7613B
6
2806
3725
7
3727 3728 50V 22u 470R
8 3743 3532
5
4K7 470R
47K
100K
3729 2770
4K7 680p
+12VOP GND_A GND_A
GND_A GND_A
MCLK
+5VDD
3721
33R
GND_A GND_A
7615
AK4382A
14 1
VDD MCLK
CSN
6
DE-AMPHASIS CLK DZFL 16
7 CCLK uP CONTROL DIV.
DZFR 15
INTERFACE
8 CDTI
AOUTL+ 12
4 LRCK
8 x
SCF
AOUTL- 11
INTERPOLATOR
MOD
2 BICK
AOUTR+ 10
3 SDTI
8 x
SCF
AOUTR- 9
INTERPOLATOR MOD
PDN VSS
5 13
GND_A
GND
9 10
11 2509 H11
2685 E2
2703 G4
2710 A2
2711 A2
2712 A2
2713 A3
2714 A3
2715 A3
A
2717 F4
2758 A9
2760 B8
2763 B9
2764 F7
2765 D9
2767 D8
2770 E9
2776 E2
2777 E2
2793 A1
2794 A2
B
2795 C7
2796 D7
2797 C6
2798 D6
2805 B10
2806 D10
2807 F7
2XXX F9
2XXX F9
3531 B10
3532 E10
3672 C1
C
3673 C1
3674 C1
3675 C1
3676-1 D1
3676-2 D1
3676-3 D1
3676-4 D1
3710 A8
3711 A9
3712 A9
3713 B10
D
3715 B8
3716 B9
3717 B8
3719 C8
3720 C9
3721 F10
3722 D9
3723 G8
3724 G8
3725 D10
3727 D8
3728 D9
E
3729 E8
3742 B10
3743 E10
3808 E2
3809 E2
5614 E4
5623 B6
5624 C6
5627 E4
7609 B2
7610 G5
F 7611 E1
7613A B9
7613B D9
7614 E6
MUTE1
LOUT+
G
LOUT-
ROUT+
ROUT-
2509
H
100n
GND_A
11