Sharp Mx 2300n Service Manual
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Page 291
MX-2300/2700 N/G ELECTRICAL SECTION 11 – 7 G. AC power line diagram (200V series) VR3 F103 A1 VR2 D101~ ~+ - WH-SW F102 L2 L1 VR1 Z101 A2 F2A1 F101 F1 F301 RY 1 HLOUT_UM INT24V1 HLOUT_LM /HL_PR HLOUT_US 24V2GND L NT10AH/250V T10AH/250V AC PWB 2 6RY 1 62 G HL PWB T2 GND 1G 4 4 GND T1 1 T2 drawer TD1 SSR1 SSR2 HL MAIN THERMOSTATTHERMOSTAT FUSING UNIT HL LOW THERMOSTAT HL SUB62GND G 4 1 SSR3 T1 T1 T2 MAIN POWER SW WH-L WH-N NC WH PWB NO 10W LCC T2.0AH/250V WH-L WH-NF3F4 T2.0AH/250V AC IN TD2 TD3...
Page 292
MX-2300/2700 N/G ELECTRICAL SECTION 11 – 8 H. DC power line diagram HL_PR L N_HL(MAIN)N_HL(LOW )N_HL(SUB) 5VN 3.3V 5VN 12V 24V3 5VL 5VO D-GND D-GND 5VL P-GND MOTHER PWB 24V2 D-GND P-GND PCU PWB 24V3FW12V P-GND5VN 3.3V 24V1 D-GND AC PWB 24V2 INT24V2 /INT_CNTP-GND INT24V1 MC PWB 1stTC PWB INT24V2 P-GND PFM 24V1 DVM_BK DVM_CL P-GND P-GND P-GNDP-GND INT24V2 INT24V2INT24V2 INT24V2 P-GND INT24V2 DRIVER SUB PWB DRIVER MAIN PWB 2ndTC PWB INT24V2 P-GND INT24V1INT24V1 INT24V1 INT24V1P-GND P-GND 5VN 5 VN 5VN PSFM...
Page 293
MX-2300/2700 N/G ELECTRICAL SECTION 11 – 9 2. Actual wiring chart A. Power supply section (P1) (AC CORD) CN1(B03P-VL) AC PWB CN2(B03P-VL-K) (MSW harness) CN6(B03B-PASK-1) (DC main harness) CN20(B4P-PH-K-S) 1 L_IN MSW-Lout 1 MSW-Lout 1 DCCNT1 13 n DCCNT1 2NC NC2DCCNT2 34 n DCCNT2 3 N_IN MSW-Nout 3 MSW-Nout 1 CN6(B2P3-VH-R) CN3(B03P-VL-R) CN3(B03P-VH-B) (DC main harness) CN19(B10P-VH) 1 N_WH MSW-Lin 3 MSW-Lin 1 3.3V 163.3V 3L_WH NC 2 MSW3.3V 22 D-GND MSW-Nin 1 MSW-Nin 1 D-GND 31 D-GND CN5(B03P-VL-E)...
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MX-2300/2700 N/G ELECTRICAL SECTION 11 – 10 B. Front section (P2) CN1 (PRT OP FFC) CN8 PRINTER OP PWBT24FAZ-SMT (PRINTER MODEL ONLY) DSW-RCN4 DSW-FP EL2P R B7P-VH-B 1TNFD R SM18PIN P CN9 P SL2PIN R PNC(BLACK) B30B-PHDSS-B CN13 FRONT B32B-PHDSS-B CN3 3 24V2 CN8CN8 B12B-XL 24V2 3 B7P-VH-BCN2 INT24V2 1 5 INT24V2 P-GND 2 6 P-GND 4 /INT_CNT 5 7 /INT_CNT B7P-VH-B B7P-VH-B PSU AC PWB PCU PWB 8 /PNC 8 6 WTNM_2 6 24V1 1 DSW_R(24V) 2 7 24V3 7 5 WTNM_1 5 1 DSW_R(24V) 1 2 DSW_F(24V) 2 INT24V1in 24V2 6/PNC...
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MX-2300/2700 N/G ELECTRICAL SECTION 11 – 11 C. Fusing unit section (P3) CN2 CN4 INT24V1 6 D-GND 5 B03P-VL-K 3 4 CN3 2 /HL_PR 1 B6P-PH-K-S B03P-VL-R PHNR-3-H + BU03P-TR-P-H PHNR-4-H + BU04P-TR-P-H R SM18PIN P CN9 25 CN34 /HL_PR 5 PHNR-2-H +27 7 BU02P-TR-P-H9 29 11 D-GND 3 Drawer RWZ26 D-GND INT24V1 1 B30B-PHDSS-B B40B-PADSS-B DF11-4DP-SP1(PASTEL)N-HL(SUB) N-HL(LOW) HL PWB TH_UM_IN HLOUT_US HLOUT_LM PCU PWB TH_UMCS_IN HLOUT_UM HLOUT_US HLOUT_LM TH_US_IN TH_LM_IN 30 13 TH_US_IN 13 14 TH_LM_IN 14 15 D-GND...
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MX-2300/2700 N/G ELECTRICAL SECTION 11 – 12 D. High voltage section (P4) 1TUD_K CN9 PHNR-3-H + BU03P-TR-P-H B30B-PHDSS-B CN1CN34 2-TC2-TC INT24V2 1 P-GND 2 CLR /TC_CLK# 4 /TC_DATA# 3 /TC_LD# 5 /HV_REM# 6 B6P-PH-K-SB40B-PADSS-B CN9 B3P-PH-K-S AC PWB CN1 MC-KMC-K GB-K(SPRING) (SPRING) (SPRING) (SPRING) (SPRING) (SPRING) (SPRING) (SPRING)GB-K BS-KBS-K GB-CGB-C B6P-PH-K-SCN26 BS-CBS-C CN2 1TC_CL 3 GB-MGB-M HV_REM 7 MC_YMC 6 BS-MBS-M 1TC_K 5 B32B-PHDSS-B 1TC_YMC 4 MC-C GB-YGB-Y P-GND 2 INT24V2 1 MC-M...
Page 297
MX-2300/2700 N/G ELECTRICAL SECTION 11 – 13 E. Main drive unit section 1/2 (P5) DVM_K CN12 CN5CRUM(BLACK) B7P-PH-K-S R SM2P P CRUM(CYAN) RSM2P P RSM2P P RSM2P PCRUM(MAGENTA) DVM_CL CRUM(YELLOW) PHNR-02-H + BU02P-TR-P-H B7P-PH-K-S B10B-PHDSS-B P SM10P R DHPD_K DHPD_CL B32B-PHDSS-B DF11-6DP-SP1 DF11-6DP-SP1 DF11-4DP-SP1 CRM_K_CK# 4 D-GND7 CRM_M_DT# 1 5V_CRUM 2 CRM_K_DT# 5V_CRUM 5CRM_C_DT# 2 4 CRM_C_DT# CRM_C_CK# D-GND 3 1 6 9 CRM_Y_DT# 8 CRM_M_CK# 1 2 3 4 6 5 7 85V_CRUM 2 CRM_K_DT# 4 5V_CRUM 2 CRM_M_DT#...
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MX-2300/2700 N/G ELECTRICAL SECTION 11 – 14 F. Main drive unit section 2/2 (P6) R SM6 PCN1 DMCL B12B-PH-K-S DRIVER SUB PWB CN5 DRIVER MAIN PWB B6P-PH-K-RB12B-PH-K-S 612 11 INT24V1 9 4 8 DMBKA// 10 7 DMBKA/ 3 DMCLA/ 4 1 6 INT24V1 DMCLB/ DMCLB// DMCLB// 13 DMBKA// 55 2 INT24V1 INT24V1 2 DMBK 3 4 6 1 DMBKA/ 1 DMBKB/ DMBKB//INT24V1 DMBKB/ DMBKB//INT24V1 DMCLA// INT24V1 5 DMCLA// 6INT24V1 5 2 DMCLA/ 4 DMCLB/ 3 INT24V1 INT24V1 2 PSM PSMB/ 6INT24V1 PSMA// PSMB// 5 PSMA// 42 15 31 PSMA/ 2PSMA/ 3 6PSMB//...
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MX-2300/2700 N/G ELECTRICAL SECTION 11 – 15 G. DL & DV section (P7) DL_BK PHNR-10-H,BU10P-TR-P-H CN15 53254-0310 DV un DV INITIAL PWB C QR/P8-8P P S4P-PH-K-S BS-K DL_C PHNR-10-H,BU10P-TR-P-H 53254-0310 DV INITIAL PWB (CYAN) C QR/P8-8P P S4P-PH-K-S BS-CDL_M PHNR-10-H,BU10P-TR-P-H 53254-0310 DV INITIAL PWB (MAGENTA) C QR/P8-8P P S4P-PH-K-S BS-MDL_Y PHNR-10-H,BU10P-TR-P-H 53254-0310 DV INITIAL PWB (YELLOW) C QR/P8-8P P B40B-PADSS-B S4P-PH-K-S BS-Y9 D-GND 2 9 D-GND 2 DL_M# D-GND 2 4 DL_BK# 3 10...
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MX-2300/2700 N/G ELECTRICAL SECTION 11 – 16 H. LSU section (P8) BD PWBCN11 B7P-PH-K-S CN8CN21 B4P-PH-K-R LSU TH1 S6B-XAB6B-XA LD PWB(BLACK) CN2 B12B-PHDSS-B CN7CN13 LD PWB(CYAN) CN1 B34B-PHDSS-B S20B-PHDSS-BB20B-PHDSS-B CN9CN14 LD PWB(MAGENTA) LD PWB(YELLOW) S22B-PHDSS-BB22B-PHDSS-B POLYGON MOTOR CN4 B6P-PH-K-SPSM2P R CN10 B5P-PH-K-S CN21 P SM3P R R SM2P P B26B-PHDSS-B1 4 26 24/LSUSS_BINT24V1 /LSUSS_CINT24V1 2 LSUSS_B 19 20 21 22 1INT24V1 1 2D-GND ECLK_LSU_P ECLK_LSU_N 17 /LSUSS_B 21 22 20 15 17 18...