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AR-555/550/620/625 PWB LOCATION CHART /
基板(
PWB
)ロケーション
1 - 1
[1] PWB LOCATION CHART /
基板(
PWB
)ロケーション
No
Name
Function/Operation
1
AC power PWB
Controls the AC power.
2
CCD PWB
Scans document images.
3
CIS control PWB
Scans document images (back surface) and controls the CIS unit.
4
DC main power PWB
Generates the DC power.
5
DC sub power PWB
Generates the DC power in the power save mode.
6
LVDS/INV PWB
Generates the LCD display signal, and generates a high voltage for backlight.
7
MFP FLASH ROM PWB
Stores the MFP control program.
8
MFP controller PWB
Controls the image-related items and controls all over the machine.
9
Mother PWB
Interfaces the MFP control PWB and the PCU PWB.
10
PCU FLASH ROM PWB
Stores the PCU control program.
11
PCU PWB
Controls the engine section.
12
SPF PWB
Drives the SPF section loads./ Interfaces the sensor and detector signals.
13
SPF paper width detection PWB
Detects the SPF paper tray paper width.
14
Image density sensor PWB
Detects the toner patch density in the image density correction.
15
OPC drum mark sensnor PWB
Detects the OPC drum mark.
16
Document size detection light reception PWB
Generates the document size detection signal.
17
Document size detection light emitting PWB
Generates lights to detect the document size.
18
Fusing roller bias high voltage PWB
Provides the fusing roller bias voltage.
19
High voltage PWB (MC/DV/TC)
Generates the main charger voltage, the developing bias voltage, the transfer voltage and
the transfer belt cleaning voltage.
20
Transfer bias high voltage PWB (TD CL)
Provides the bias voltage for the transfer cleaning roller and the print mode.
22
Dehumidifier heater relay PWB
Controls ON/OFF of the dehumidifier heater.
23
Discharge lamp PWB
Generates light for discharging.
24
Scanner Flash PWB
Stores the scanner control program.
25
Scanner control PWB
Controls the scanner section.
26
Scanner relay PWB
Interfaces the scanner control PWB, the CCD PWB, the operation control PWB and the
LVDS/INV PWB.
27
Operationcontrol PWB
Controls the display operation panel.
28
Soft NIC PWB
Controls the network.
29
Manual feed paper width detection PWB
Detects the manual paper feed tray paper width.
30
Driver PWB
Drives the motors.
31
Paper size detection PWB (Paper feed tray 3, 4)
Detects the paper size.
32
Detector PWB (Paper feed tray 1, 2)
Detects the paper empty and upper limit tray.
1
22
2
26
27
3
4
5
6
8
29
28
7
9
10
30
11
12
20
25
24
14
15
18
23
13
16
17
31
32
19
Содержание AR 555S
Страница 80: ...AR 555 550 620 625 MFP CONTROLLER PWB MFP コントローラ PWB 4 57 B PARTS LAYOUT 部品配置図 ...
Страница 81: ...AR 555 550 620 625 MFP CONTROLLER PWB MFP コントローラ PWB 4 58 ...
Страница 86: ...AR 555 550 620 625 SOFT NIC PWB ソフト NIC PWB 4 63 B PARTS LAYOUT 部品配置 ...
Страница 87: ...AR 555 550 620 625 SOFT NIC PWB ソフト NIC PWB 4 64 ...
Страница 116: ...AR 555 550 620 625 PCU PWB 4 93 B PARTS LAYOUT 部品配置 ...
Страница 117: ...AR 555 550 620 625 PCU PWB 4 94 ...
Страница 122: ...AR 555 550 620 625 MOTHER PWB マザー PWB 4 99 B PARTS LAYOUT 部品配置 PARTS SURFACE 部品面 ...
Страница 123: ...AR 555 550 620 625 MOTHER PWB マザー PWB 4 100 SOLDER SURFACE 半田面 ...
Страница 132: ...AR 555 550 620 625 SCANNER CONTROL PWB スキャナコントロール PWB 4 109 B PARTS LAYOUT 部品配置 PARTS SURFACE 部品面 ...
Страница 133: ...AR 555 550 620 625 SCANNER CONTROL PWB スキャナコントロール PWB 4 110 SOLDER SURFACE 半田面 ...
Страница 138: ...AR 555 550 620 625 CIS CONTROL PWB CIS コントロール PWB 4 115 B PARTS LAYOUT 部品配置 PARTS SURFACE 部品面 ...
Страница 139: ...AR 555 550 620 625 CIS CONTROL PWB CIS コントロール PWB 4 116 SOLDER SURFACE 半田面 ...
Страница 142: ...AR 555 550 620 625 DRIVER PWB ドライバー PWB 4 119 B PARTS LAYOUT 部品配置 PARTS SURFACE 部品面 ...
Страница 143: ...AR 555 550 620 625 DRIVER PWB ドライバー PWB 4 120 SOLDER SURFACE 半田面 ...
Страница 146: ...AR 555 550 620 625 SCANNER JOINT PWB スキャナ中継 PWB 4 123 B PARTS LAYOUT 部品配置 PARTS SURFACE 部品面 ...
Страница 147: ...AR 555 550 620 625 SCANNER JOINT PWB スキャナ中継 PWB 4 124 SOLDER SURFACE 半田面 ...
Страница 151: ...AR 555 550 620 625 AC POWER PWB AC 電源 PWB 4 128 B PARTS LAYOUT 部品配置 AC POWER PWB JAPAN AC POWER PWB 100V ...
Страница 152: ...AR 555 550 620 625 AC POWER PWB AC 電源 PWB 4 129 AC POWER PWB 200V ...
Страница 158: ...AR 555 550 620 625 SPF PWB 4 135 B PARTS LAYOUT 部品配置 PARTS SURFACE 部品面 ...
Страница 159: ...AR 555 550 620 625 SPF PWB 4 136 SOLDER SURFACE 半田面 ...
Страница 162: ...AR 555 550 620 625 OPERATION CONTROL PWB 操作コントロール PWB 4 139 B PARTS LAYOUT 部品配置 PARTS SURFACE 部品面 ...
Страница 163: ...AR 555 550 620 625 OPERATION CONTROL PWB 操作コントロール PWB 4 140 SOLDER SURFACE 半田面 ...
Страница 167: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 144 ...
Страница 168: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 145 PFC SECTION 1 1 Input voltage detection Input fall signal Stop signal ...
Страница 169: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 146 PARTS LAYOUT DC POWER PWB 100V DC 電源 PWB 100V ...
Страница 170: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 147 B SUB POWER PWB 100V SUB 電源 PWB 100V SUB POWER PWB 100V 1 1 ...
Страница 171: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 148 PARTS LAYOUT SUB POWER PWB 100V SUB 電源 PWB 100V ...
Страница 173: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 150 ...
Страница 174: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 151 PFC SECTION 1 1 Input voltage detection Input fall signal Stop signal ...
Страница 175: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 152 PARTS LAYOUT 部品配置図 DC MAIN POWER PWB 200V DC メイン電源 PWB 200V ...
Страница 176: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 153 D DC SUB POWER PWB 200V DC サブ電源 PWB 200V DC SUB POWER PWB 200V 1 1 ...
Страница 177: ...AR 555 550 620 625 DC POWER PWB DC 電源 PWB 4 154 PARTS LAYOUT 部品配置図 DC SUB POWER PWB 200V DC サブ電源 PWB 200V ...
Страница 180: ...AR 555 550 620 625 LCD INVERTER PWB LCD インバーター PWB 4 157 B PARTS LAYOUT 部品配置 ...