Marantz PM-11S3, Руководство по обслуживанию

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49
MAIN MPU PoRt tABLe R5F100MFAFA (U1001)
Pin Port I/o use Name
Port Setting
Note
Act. stby exit R
1 P141/PCLBUZ1/INTP7 I/O I PROT_1 L - PU 10k Over Current detection/ DC detection /
Temperature detection
2 P140/PCLBUZ0/INTP6 I/O I PROT_2 L - PU 10k Power failure detection
3 P120/ANI19 I/O O L L
4 P45/SO01 I/O O SPK H f PD 10k Speaker Relay On (ON:H)
5 P44/SI01/SDA01 I/O O SDA L L E2PROM Serial Data Preliminary
6 P43/SCK01/SCL01 I/O O SCL L L E2PROM Serial Clock Preliminary
7 P42/TI04/TO04 I/O O SPK_A H L PD 10k Speaker A Relay On (ON:H)
8 P41/TI07/TO07 I/O O SPK_B H L PD 10k Speaker B Relay On (ON:H)
9 P40/TOOL0 I/O I/O TEST L - PU 10k For Update
10 RESET I I RESET L - PU 100k Reset
11 P124/XT2/EXCLKS I I XT2 - - PD 47k Sub Clock (32.758kHz) Preliminary
12 P123/XT1 I I XT1 - - PD 47k Sub Clock (32.758kHz) Preliminary
13 P137/INTP0 I I P_DOWN L - PD 47k
"Detect Power Down Monitoring at power-
off detection (ON / OFF the primary power
source)"
14 P122/X2/EXCLK I I X2 - - PD 47k Main System Clock (8MHz) Preliminary
15 P121/X1 I I X1 - - PD 47k Main System Clock (8MHz) Preliminary
16 REGC - - REGC - - - Regulator Capacitance
17 VSS - - VSS - - - GND
18 EVSS0 - - EVSS0 - - - GND
19 VDD - - VDD - - - 3.3V
20 EVDD0 - - EVDD0 - - - 3.3V
21 P60/SCLA0 I/O O L L
22 P61/SDAA0 I/O O L L
23 P62/SCLA1 I/O O L L
24 P63/SDAA1 I/O O L L
25 P31/TI03/TO03/INTP4 I/O O L L
26 P64/TI10/TO10 I/O I RC5_IN L - PU 33k RC5 Input capture
27 P65/TI11/TO11 I/O O LED_BL H L PD 10k LCD Backlight LED
28 P66/TI12/TO12 I/O O L_RS - - -
"LCD-Controler (ST7032) Resister Select
H/L = Data/Instruction"
29 P67/TI13/TO13 I/O O L_RES L L PU 22k LCD-Controler (ST7032) Reset
30 P77/KR7/INTP11 I/O I SEL_B H - PU 10k Input Selector Rotary Encorder
31 P76/KR6/INTP10 I/O I SEL_A H - PU 10k Input Selector Rotary Encorder
32 P75/KR5/INTP9 I/O I VOL_B H - PU 10k Volume Rotary Encorder
33 P74/KR4/INTP8 I/O I VOL_A H - PU 10k Volume Rotary Encorder
34 P73/KR3 I/O O L L
35 P72/KR2/SO21 I/O O L_DATA H L - LCD-Controler (ST7032) Serial Data
36 P71/KR1/SI21/SDA21 I/O O L_CS L L - LCD-Controler (ST7032) CE
37 P70/KR0/SCK21/SCL21 I/O O L_SCL L L - LCD-Controler (ST7032) Serial Clock
38 P06/TI06/TO06 I/O O RC5_OUT H L PD 10k RC5 Output
39 P05/TI05/TO05 I/O O KILL_IR L H PD 10k RC5 Kill (Kill:L)
40 P30/INTP3/RTC1HZ/SCK11/
SCL11
I/O O T_MUTE H L PD 10k Tone amp MUTE 制御 MUTE On:H
41 P50/INTP1/SI11/SDA11 I/O I DET L - PU 10k Signal Detect (No signal:L)
42 P51/INTP2/SO11 I/O I AD_INT L - PU 10k Analog Key Detect
43 P52/SO31 I/O O T_DI L L PD 10k
Tone amp controll Analog SW(LC78212)
Serial Data
44 P53/SI31/SDA31 I/O O T_CE_B L L PD 10k
Tone amp controll Analog SW(LC78212) CE
(BASS)
45 P54/SCK31/SCL31 I/O O T_CL L L PD 10k
Tone amp controll Analog SW(LC78212)
Serial Clock