Service manual

VII-1
CHAPTER VII PLUG/JACK (P/J) CONNECTOR LOCATIONS
1. LIST OF P/J
The following tables list the connector (P/J) coordiates corresponding to 2. P/J Layout
Diagram.
P/J Coordiates Remarks
1 I-37 Connects PWBA Font Card and Controller Board
11 E-43 Connects MCU HL-4200 and PWBA HBN DRV
12 E-43 Connects MCU HL-4200 and PWBA HBN DRV
13 D-43
Connects MCU HL-4200, S-HVPS, Harness ASSY FSR3C(FSR32C),
Harness ASSY Front 2 and Harness ASSY CTD
14 H-37 Connects MCU HL-4200 and Controller Board
14 I-37 Connects Controller Board and PWBA Font Card
15 D-43 Connects MCU HL-4200 and Scanner ASSY
18 C-43
Connects MCU HL-4200 and REGI Chute ASSY (REGI Clutch, REGI
Sensor)
19 D-44 Connects MCU HL-4200 and Housing ASSY Retard (TURN Clutch)
21 D-43 Connects MCU HL-4200 and Harness ASSY OPFREC
22 E-43 Connects MCU HL-4200 and Harness ASSY OPEPANE BS
23 E-43 Connects MCU HL-4200 and LVPS STD ASSY
24 D-43
Connects MCU HL-4200, Harness ASSY FSR3C(FSR32C) and Harness
ASSY TMPA
27 H-37 Connects Controller Board and MCU HL-4200
30 D-43 Flash-write
31 F-43 Test-print
32 D-43 Connects MCU HL-4200 and OHP Sensor
33 I-43 Connects HDD BR and Controller Board
34 D-42 Connects MCU HL-4200 and Harness ASSY RFID2
34 J-43 Connects NIC EXCOPRO ASSY BR and Controller Board
35 D-43 Not Connects
41 E-18 Connects PWBA HBN DRV and MCU HL-4200
42 E-17 Connects PWBA HBN DRV and MCU HL-4200
47 E-18
Connects PWBA HBN DRV, Pick Up ASSY (No Paper Sensor, Low Paper
Sensor, Solenoid Feed, Clutch ASSY Turn) and Switch ASSY Size
48 D-18 Connects PWBA HBN DRV and Drive ASSY Main
49 D-17 Connects PWBA HBN DRV and Drive ASSY DEVE
50 E-18
Connects PWBA HBN DRV, Chute ASSY Exit (Motor ASSY DUP) and Cover
ASSY Front Head (Fan Fuser)
51 E-16
Connects PWBA HBN DRV, Holder Toner Cartridge ASSY (Sensor No
Toner, TNR Motor) and PWBA CRUM Reader
52 D-18 Connects PWBA HBN DRV and Chute ASSY IN (Fuser Drive ASSY)
60 E-17 Connects PWBA HBN DRV and LVPS STD ASSY
61 E-17 Connects PWBA HBN DRV and LVPS STD ASSY
71 B-32
Connects Harness ASSY EEPROM and Plate ASSY Dispenser L (CONN
ASSY CRUM MC)
131 B-7 Connects Chute ASSY Exit (Motor ASSY DUP) and PWBA HBN DRV