Grundig XENARO GDP 5100 Serviceanleitung Seite 42

Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Digital-Platte / Board – FLASH
Reference
IC Block Diagrams .........3-4
Oscillograms...................3-43
Analog Board GDP51 ....3-23
Analog Board GDP61
– AC3 .............................3-27
– Audio/Video.................3-29
Digital Board
– P1 ...............................3-15
– P2 ...............................3-17
– P3 ...............................3-19
– P4 ...............................3-19
– P5 ...............................3-20
– P6 ...............................3-21
Drive Board ....................3-37
Keyboard Control ...........3-33
Power Supply .................3-11
LA0
LA1
LA2
LA3
LA[3:0]
V3.3
P1, P6
U14
1 20
OE VCC
AD4
2 19
D1 Q1
AD5
3 18
D2 Q2
AD6
4 17
D3 Q3
AD7
5 16
D4 Q4
AD8
6 15
D5 Q5
AD9
7 14
D6 Q6
AD10
8 13
D7 Q7
AD11
9 12
D8 Q8
10 11
GND LE
74LCX573AMTC
FLLATCHOE
V3.3
U12
1 20
OE VCC
AD12
2 19
D1 Q1
AD13
3 18
D2 Q2
AD14
4 17
D3 Q3
AD15
5 16
D4 Q4
AD16
6 15
D5 Q5
AD17
7 14
D6 Q6
AD18
8 13
D7 Q7
AD19
9 12
D8 Q8
10 11
GND LE
74LCX573AMTC
V3.3
U4
ALE
1 6
LE OE
2 5
GND Vcc
AD20
3 4
D Q
NC7SZ373 N/A
ALE
P1, P6
3 - 20
(P5)
LA[20:0]
LA0
LA1
LA2
LA3
LA4
LA5
LA6
LA7
LA8
LA9
R22 0R
LA10
LA11
C121
0.1UF
TP3
TEST POINT SMD LA19
LA20
LA12
LA13
LA14
LA15
LA16
LA17
LA18
LA19
C119
0.1UF
LA20
C151 R97
0.1uF N/A 100R
* U13 / U15
BANK0
VCC 3.3V
32 BIT WIDE
OPTION B
29LV800 2MB
R89
FLASH TSOP
PIN 9
29LV160 4MB
48 PIN
LADD19
29LV32 8MB
AM29LV160D
AMD / ST MBM29LV160B/BE
A19 Y
M29W160BB
R68 R41
10K 10K
TP1
TEST POINT SMD
V3.3
TP4
TEST POINT SMD
U13 *
LA16
LA15
1
A15 A16
LA14
2
A14 BYTE
LA13
3
A13 VSS
LA12
4
A12 DQ15/A-1
LA11
5
A11 DQ7
LA10
6
A10 DQ14
LA9
7
A9 DQ6
LA8
8
A8 DQ13
9
NC DQ5
10
NC DQ12
11
WE DQ4
12
RESET VCC
13
NC DQ11
14
WP DQ3
15
RY/BY DQ10
LA18
16
A18 DQ2
LA17
17
A17 DQ9
LA7
18
A7 DQ1
LA6
19
A6 DQ8
LA5
20
A5 DQ0
LA4
21
A4 OE
LA3
22
A3 VSS
LA2
23
A2 CE
LA1
24
A1 A0
LA0
U15 *
LA16
LA15
1
A15 A16
LA14
2
A14 BYTE
LA13
3
A13 VSS
LA12
4
A12 DQ15/A-1
LA11
5
A11 DQ7
LA10
6
A10 DQ14
LA9
7
A9 DQ6
LA8
8
A8 DQ13
9
NC DQ5
10
NC DQ12
11
WE DQ4
12
RESET VCC
13
NC DQ11
14
WP DQ3
15
RY/BY DQ10
LA18
16
A18 DQ2
LA17
17
A17 DQ9
LA7
18
A7 DQ1
LA6
19
A6 DQ8
LA5
20
A5 DQ0
LA4
21
A4 OE
LA3
22
A3 VSS
LA2
23
A2 CE
LA1
24
A1 A0
LA0
AD[31:0]
TSOP 48 PIN PACKAGE
R90 R91 R93
R92
PIN13 PIN14
PIN15
VCC VCC ACK- LADD19
NC NC RY/BY- Y
Xenaro – GDP 51..., GDP 6150
P5
FLASHWP- P1
D3
R37 0R
SRST- P1, P6, P2
R72 0R N/A
RSTP- P1
BAT54A
PWE0- P1, P6
RD- P1, P6
V3.3 V3.3
FLASHCS0- P6
AD[31:0]
P1, P6
V3.3
48
HIGH
47
46
AD31
45
AD23
44
AD30
43
AD22
42
AD29
41
AD21
40
AD28
39
AD20
38
37
AD27
36
AD19
35
AD26
34
AD18
33
AD25
32
AD17
31
AD24
30
AD16
29
28
27
26
C120
25
0.1UF - N/F
R106
0R
48
LOW
47
46
AD15
45
AD7
44
AD14
43
AD6
42
AD13
41
AD5
40
AD12
39
AD4
38
37
AD11
36
AD3
35
AD10
34
AD2
33
AD9
32
AD1
31
AD8
30
AD0
29
28
27
26
C122
25
0.1UF
C123
10UF 50V
GRUNDIG Service