5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
TSOP 48 pin
IIC
FLASH
DRAM
FLASH
DRAM
or
MAX29LV320
70
-
VVG#
R373 for 32Mbit flash
89_DQ8
89_BA0
89_DQ1
89_A3
89_A20
89_SDCLK
DV33
89_MA8
89_A12
89_MA10
89_A8
89_AD6
89_DQ7
89_DQM0
89_MA5
89_A14
89_WE#
89_AD4
89_DQ6
89_DQ14
89_DCKE
89_PRD#
AA20
89_MA9
89_DBA1
89_DBA0
SCL
89_AD[0..7]
89_SDCKE
89_DCS#
89_A18
89_AD1
SCL
89_MA7
89_RAS#
89_A15
89_AD3
89_A11
89_MA11
89_BA1
89_DQ4
89_PWR#
89_DQ10
89_SDCLK
89_AD0
SDA
89_DQM1
89_DQ11
89_AD7
89_A17
89_DCAS#
SDA
89_MA0
89_CS#
89_A1
SDA
89_A5
89_DQ12
89_A9
89_DRAS#
89_DCLK
89_MA4
89_DBA1
89_A10
89_A2
89_DQ2
89_DCS#
89_DQ3
AA20
89_MA3
89_DRAS#
89_A7
89_A16
89_DQ[0..15]
89_DCAS#
89_A19
89_A0
SCL
89_MA1
89_MA2
89_SDCKE
89_DQ5
89_CAS#
89_DQ9
89_AD5
89_A13
89_DQ13
89_DWE#
89_PCE#
89_DWE#
89_A6
89_A4
89_DQ0
89_MA6
89_DQ15
89_DBA0
89_AD2
89_DQM[0..1]
89_CAS#
89_RAS#
89_DCLK
89_WE#
89_CS#
89_MA[0..11]
89_DCKE
89_BA[0..1]
89_PWR#
89_PCE#
89_PRD#
89_A[0..20]
DV33
89_DQ[0..15]
[2]
89_AD[0..7]
[2]
SDA
[2,5]
SCL
[2,5]
89_WE#
[2]
89_RAS#
[2]
89_BA[0..1]
[2]
89_CAS#
[2]
89_CS#
[2]
89_DCKE
[2]
89_DCLK
[2]
89_MA[0..11]
[2]
89_DQM[0..1]
[2]
89_PCE#
[2]
89_PWR#
[2]
89_PRD#
[2]
89_A[0..20]
[2]
DV33
[1,2,5,6,7]
DV33_FLASH
89_SD33
DV33
DV33
89_SD33
DV33_FLASH
DV33
DV33
89_SD33
DV33_FLASH
DV33
R172
10k
R167
33
L127
FB
U104
A641604L-6/7TE
TSOP(II)-54/SMD
1
2
4
12
5
7
9
8
10
46
11
13
15
16
17
18
19
35
22
23
24
25
26
14
41
29
30
31
32
33
34
36
37
38
39
40
43
42
44
52
45
47
49
48
50
51
53
54
20
21
3
6
27
28
VCC
DQ0
DQ1
VSSQ
DQ2
DQ3
VCCQ
DQ4
DQ5
VSSQ
DQ6
DQ7
DQML
WE
CAS
RAS
CS
A11
A10/AP
A0
A1
A2
A3
VCC
VSS
A4
A5
A6
A7
A8
A9
NC
CKE
CLK
DQMH
NC
VCCQ
DQ8
DQ9
VSSQ
DQ10
DQ11
VCCQ
DQ12
DQ13
DQ14
DQ15
VSS
BA0/A13
BA1/A12
VCCQ
VSSQ
VCC
VSS
R169
1k
R166
33
R165
33
R171
0
R168
33
U106
EEPROM 24C16
SOP8/SMD
1
2
3
4
5
6
7
8
NC
NC
NC
GND
SDA
SCL
WP
VCC
L128
FB
R164
0
CB147
0.1uF
R373
0
CB150
0.1uF
+
CE124
100uF
CB148
0.1uF
RN2
33x4
1
2
3
4
5
6
7
8
CB154
0.1uF
C157
10p
CB149
0.1uF
CB153
0.1uF
+
CE123
100uF/10v
CB156
0.1uF
CB155
0.1uF
R170
1k
U105
MAX29LV160-70
25
24
23
22
21
20
19
18
8
10
28
47
16
29
31
33
35
7
26
38
40
42
44
30
32
14
36
39
41
43
45
37
27
11
9
34
46
6
4
5
3
2
1
48
17
12
A0
A1
A2
A3
A4
A5
A6
A7
A8
A20
OE
BYTE
A18
D0
D1
D2
D3
A9
CE
D4
D5
D6
D7
D8
D9
WP/ACC
D11
D12
D13
D14
D15
VCC
GND1
WE
A19
D10
GND2
A10
A12
A11
A13
A14
A15
A16
A17
RESET
CB151
0.1uF
C156
10p
CB152
0.1uF
8 - 4
DECODE BOARD SCHEMATIC DIAGRAM 4/6
Summary of Contents for HTS3021/94
Page 14: ...3 4 ...
Page 18: ...3 Dismantling of 3 1 Loosen 4 screws B as shown in figure 3 1 Figure 3 1 B 4 3 led key board ...
Page 20: ...4 Dismantling of loader 4 1 Loosen 4 screws E as shown in figure 4 1 E Figure 4 1 4 5 ...
Page 22: ...7 Dismantling of amplifier board 7 1 Loosen 4 screw H as shown in figure 7 1 Figure 7 1 H 4 7 ...
Page 24: ...5 1 C4 C2 C1 C3 C5 C6 C7 C8 C10 C11 C13 C12 BLOCK WIRING DIAGRAM C9 ...
Page 25: ...6 1 AMPLIFIER BOARD SCHEMATIC DIAGRAM 1 3 ...
Page 26: ...6 2 AMPLIFIER BOARD SCHEMATIC DIAGRAM 2 3 ...
Page 27: ...6 3 AMPLIFIER BOARD SCHEMATIC DIAGRAM 3 3 ...
Page 28: ...6 4 AMPLIFIER BOARD TOP VIEW ...
Page 29: ...6 5 AMPLIFIER BOARD BOTTOM VIEW ...
Page 31: ...7 2 LED BOARD TOP VIEW KEY BOARD TOP VIEW LED KEY BOARD TOP VIEW ...
Page 32: ...LED BOARD BOTTOM VIEW KEY BOARD BOTTOM VIEW 7 3 LED KEY BOARD BOTTOM VIEW ...
Page 39: ...8 7 DECODE BOARD TOP VIEW ...
Page 40: ...8 8 DECODE BOARD BOTTOM VIEW ...
Page 42: ...9 2 POWER BOARD TOP VIEW ...
Page 43: ...9 3 POWER BOARD BOTTOM VIEW ...
Page 44: ...10 1 MECHANICAL EXPLODE VIEW ...
Page 51: ...REVISION LIST Version 1 0 Initial release 11 1 ...