23
13.
IC DATA
IC11: S3F84BB
NO
FUNCTION
PIN NAME
PIN No.
1
1.PAGE_SELECT1
P6.5(N.51) : PAGE_SELECT1 ---> OUTPUT
2
2.PAGE_SELECT2
P6.6(N.50) : PAGE_SELECT2 ---> OUTPUT
3
3.PAGE_SELECT3
P6.7(N.49) : PAGE_SELECT3 ---> OUTPUT
4
4.A/B SELECT
P7.0(N.62) : NO USE
5
5.ROM SELECT_P
P1.6(N.66) : ROM SELECT ---> OUTPUT
6
1. DSP/DIR/DAC_CLK_P
P6.4(N.54) : DSP/DIR/DAC_CLK ---> OUTPUT
7
2. DSP/DIR/DAC_DIN_P
P6.3(N.55) : DSP/DIR/DAC_DIN ---> OUTPUT
8
3. AK4114_CS_P
P6.2(N.56) : AK4114_CS ---> OUTPUT
9
4. AK4114_RST_P
P6.1(N.57) : AK4114_RST ---> OUTPUT
10
5. CS493264_CS_P
P6.0(N.58) : CS493264_CS ---> OUTPUT
11
6. CS493264_INTREQ_P
P8.5(N.59) : DSP_ INTREQ <--- INPUT
12
7. DSP/DIR/DAC_DOUT_P
P8.4(N.60) : DSP/DIR/DAC_DOUT <--- INPUT
13
8. CS493264_RST_P
P8.3(N.61) : CS493264_RST ---> OUTPUT
14
9. AK4358_CE_P
P8.1(N.63) : DAC_CE ---> OUTPUT
15
1. RDS_CLK_P
P4.0(N.38) : RDS _ CLK <--- INPUT
16
2. RDS_DATA_P
P7.7(N.39) : RDS _ DATA <--- INPUT
17
3. TUNED
P0.6(N.74) : TUNED (Action "L") <--- INPUT
18
4. STEREO
P0.5(N.75) : STEREO (Action "L") <--- INPUT
19
5. PLL_DOUNT_P
P0.4(N.76) : PLL _ DOUT <--- INPUT
20
6. PLL_CE_P
P0.3(N.77) : PLL _ CE ---> OUTPUT
21
7. PLL_CLK_P
P0.2(N.78) : TC9164/ PLL _ CLK ---> OUTPUT
22
8. PLL_DATA_P
P0.1(N.79) : TC9164/ PLL _ DATA ---> OUTPUT
23
9. FUNCTION_STB_P
P0.0(N.80) : TC9164 _ CE ---> OUTPUT
24
1. DVD_MREQ_P
P4.3(N.35) : DVD _ MREQ <--- INPUT
25
2. DVD_SIO_OUT_P
P2.0(N.08) : DVD _ DATA_OUT ---> OUTPUT
26
3. DVD_SIO_IN_P
P2.1(N.07) : DVD _ DATA_IN <--- INPUT
27
4. DVD_SIO_CLK_P )
P2.2(N.06) : DVD _ CLK <--- INPUT
28
5. DVD_RESET_P
P2.3(N.05) : DVD _ RESET ---> OUTPUT
29
6. DVD_FREQ_P
P2.4(N.04) : DVD _ FREQ ---> OUTPUT
30
7. DVD_POWER_P
P2.5(N.03) : DVD POWER ON ("H") ---> OUTPUT
31
1. DATA (MCU pin no.10)
P5.6(N.10) : FLASH WRITER CONNECTOR (DATA)
32
2. CLK (MCU pin no.11)
P5.5(N.11) : FLASH WRITER CONNECTOR (CLK)
33
3. TEST (MCU pin no.16)
P5.5(N.16) : FLASH WRITER CONNECTOR (TEST)
34
1. VFD_CE_P
P3.5(N.25) : VFD _ CE ---> OUTPUT
35
2. VFD_DATA_P
P3.4(N.26) : VFD _ DATA ---> OUTPUT
36
3. VFD_CLK_P
P3.3(N.27) : VFD _ CLK ---> OUTPUT
37
4. VFD_BLK_P
P3.2(N.28) : VFD _ BLK ---> OUTPUT
38
1. EVOL_DATA_P
P5.2(N.20) : EVOL_DATA, M62446FP ---> OUTPUT
39
2. EVOL_CLK_P
P5.1(N.21) : EVOL_CLK, M62446FP ---> OUTPUT
40
3. EVOL_CE_P
P5.0(N.22) : EVOL_CE, M62446FP ---> OUTPUT
41
4. EVOL_DATA_P
P3.7(N.23) : EVOL_DATA, M62429FP ---> OUTPUT
42
5. EVOL_CLK_P
P3.6(N.24) : EVOL_CLK, M62429FP ---> OUTPUT
43
1. PROTECTOR_P
P0.7(N.73) : PROTECTOR IN ("L") <--- INPUT
44
2. REC1_MUTE_P
P1.7(N.65) : REC1 _ MUTE ---> OUTPUT
45
3. VIDEO _ SW1
P1.5(N.67) : VIDEO _ SW1 ---> OUTPUT
46
4. VIDEO _ SW2
P1.4(N.68) : VIDEO _ SW2 ---> OUTPUT
47
5. OPTION _ D
P1.3(N.69) : OPTION _ D <---INPUT
48
6. OPTION _ C
P1.2(N.70) : OPTION _ C <---INPUT
49
7. OPTION _ C
P1.1(N.71) : OPTION _ C <---INPUT
50
8. OPTION _ A
P1.0(N.72) : OPTION _ A <---INPUT
51
9. POWER_ON_P
P2.7(N.01) : POWER ON ("H") ---> OUTPUT
52
10. SMPS POWER
P2.6(N.02) : SMPS POWER ("H") ---> OUTPUT
53
11. VIDEO _ MUTE1
P3.1(N.29) : VIDEO _ MUTE1 ---> OUTPUT
54
12. VIDEO _ MUTE2
P3.0(N.30) : VIDEO _ MUTE2 ---> OUTPUT
55
13. TV _ SW
P4.7(N.31) : TV _ SW ("H") ---> OUTPUT
56
14. CVBS _ SW
P4.6(N.32) : CVBS _ SW ("H") ---> OUTPUT
57
15. REC2 _ MUTE
P4.5(N.33) : REC2 _ MUTE ("L") ---> OUTPUT
58
16. CHIP ENABLE
P4.4(N.34) : POWER DOWN ("H") <--- INPUT
59
17. REMOTE IN
P4.2(N.36) : REMOCON IN <--- INPUT
60
18. REMOTE IN
P4.1(N.37) : REMOCON IN <--- INPUT
61
19. SPEAKER_ON_P
P5.7(N.09) : SPEAKER ON ("H") ---> OUTPUT
62
20. FAN_P
P5.4(N.17) : FAN MOTOR ("H") ---> OUTPUT
63
21. FUNCTION_MUTE_P
P5.3(N.18) : FUNC_MUTE ("H") ---> OUTPUT
64
22. KEY_IN1
P7.6(N.40) : 1KEY _ DATA (A/D) <--- INPUT
65
23. KEY_IN2
P7.5(N.41) : 2KEY _ DATA (A/D) <--- INPUT
66
24. D2 JACK _ DECTOR
P7.4(N.42) : NO UES <--- INPUT
67
25. FAN - DECT
P7.3(N.45) : FAN _ DECT <--- INPUT
68
26. H/P IN
P7.2(N.46) : HP _ IN ("L") <--- INPUT
69
27. POWER _ MUTE
P8.0(N.64) : AMP _ MUTE ("H") ---> OUTPUT
70
1.GND
N.13 : GND
71
2.GND
N.44 : GND
72
3.GND
N.52 : GND
73
4.VDD
N.12 : VDD (+5V)
74
5.VDD
N.43 : VDD (+5V)
75
6.VDD
N.53 : VDD (+5V)
76
7.MCU RESET
N.19 : MCU RESET
77
8.MASTER CLK
N.14 : MASTER CLK OUTPUT
78
9.MASTER CLK
N.15 : MASTER CLK INPUT
79
10.JOG_A_P
N.47 : NO USE
80
11.JOG_B_P
N.48 : NO USE
PLL_IC
FUNCTION IC
EXTERNAL ROM
CONTROL PORT
OPERATION
DSP/DIR/DAC
SYSTEM
DVD
FLASH WRITER
VFD DRIVER
EVOL
Содержание ER2500
Страница 11: ...9 8 POWER AMPLIFIER DC OFFSET ADJUSTMENT ...
Страница 12: ...10 Personal notes ...
Страница 13: ...11 9 WIRING DIAGRAM U S only U S only ...
Страница 14: ...12 10 BLOCK DIAGRAM ...
Страница 15: ...13 Front 11 SCHEMATIC DIAGRAM ...
Страница 16: ...14 MCU Function ...
Страница 17: ...15 DSP ...
Страница 18: ...16 AMP1 ...
Страница 19: ...17 AMP2 ...
Страница 20: ...18 SMPS N1S S1S ...
Страница 21: ...19 SMPS U1S ...
Страница 33: ...31 IC42 TC74HCU04AP AF AFN ...
Страница 34: ...32 14 EXPLODED VIEW AND PARTS LIST N only U only S only S U only ...
Страница 68: ...Personal notes ...