Panasonic DMW-FL28E Service Manual Download

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2004 Matsushita Electric Industrial Co., Ltd. All

rights

reserved.

Unauthorized

copying

and

distribution is a violation of law.

DMW-FL28PP
DMW-FL28E

Colour
(K)...........Black Type

Flash Unit

ORDER NO. DSC0411018C0

B26

Summary of Contents for DMW-FL28E

Page 1: ... 2004 Matsushita Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law DMW FL28PP DMW FL28E Colour K Black Type Flash Unit ORDER NO DSC0411018C0 B26 ...

Page 2: ...tion for flash circuit 20 4 5 Operation for modulated light circuit 20 4 6 Operation for SLAVE circuit 20 4 7 Operation for auto check circuit 20 4 8 Operation for flash prohibition circuit 20 5 TROUBLESHOOTING 21 6 SERVICE HINT 23 7 SCHEMATIC DIAGRAMS 25 8 WIRING CONNECTION DIAGRAM 27 9 CIRCUIT BOARD ASSEMBLIES 28 10 EXPLODED VIEWS 29 10 1 FRAME CASING SECTION 29 10 2 PACKING PARTS ACCESSORIES SE...

Page 3: ...1 GENERAL DESCRIPTION 3 DMW FL28PP DMW FL28E ...

Page 4: ...4 DMW FL28PP DMW FL28E ...

Page 5: ...5 DMW FL28PP DMW FL28E ...

Page 6: ...6 DMW FL28PP DMW FL28E ...

Page 7: ...7 DMW FL28PP DMW FL28E ...

Page 8: ...8 DMW FL28PP DMW FL28E ...

Page 9: ...9 DMW FL28PP DMW FL28E ...

Page 10: ...of the Dial Knob Ref No 8 1 and 8 2 Apply the grease to the operation part of main case D Ref No 4 when assembling the click spring Ref No 10 1 and 10 2 2 2 2 Assembly of the C B A When assembling the C B A apply the grease to foil side of C B A A where is located to jack spring and dial brush terminal after alcohol cleaning 2 2 3 Assembly of the Main Case B Apply the grease to the part of click m...

Page 11: ...2 3 DISASSEMBLY DIAGRAM 11 DMW FL28PP DMW FL28E ...

Page 12: ...3 ELECTRICAL ADJUSTMENT 3 1 PREPARATION SETUP 3 2 ADJUSTMENT PROCEDURES 12 DMW FL28PP DMW FL28E ...

Page 13: ...3 2 1 CHARGING VOLTAGE MEASUREMENT ADJUSTMENT 13 DMW FL28PP DMW FL28E ...

Page 14: ...3 2 2 AUTO OPERATION CONFIRMATION ADJUSTMENT 14 DMW FL28PP DMW FL28E ...

Page 15: ...15 DMW FL28PP DMW FL28E ...

Page 16: ...3 2 3 MACRO AUTO OPERATION CONFIRMATION ADJUSTMENT 16 DMW FL28PP DMW FL28E ...

Page 17: ...17 DMW FL28PP DMW FL28E ...

Page 18: ...3 2 4 MANUAL POWER CONTROL OPERATION CONFIRMATION ADJUSTMENT 18 DMW FL28PP DMW FL28E ...

Page 19: ...19 DMW FL28PP DMW FL28E ...

Page 20: ...is supplied to it through R18 and R19 4 5 Operation for modulated light circuit Q4 is ON by the energy of C4 after XE1 is flashed the electric charge of C6 is supplied to modulated light circuit In case of AUTO mode E of PT1 is connected to GND by the SW 1 and 2 then start to flash When the received light of PT1 is proper the base current of Q5 is flowed through R13 SCR1 and Q6 is ON at the same t...

Page 21: ...5 TROUBLESHOOTING 21 DMW FL28PP DMW FL28E ...

Page 22: ...22 DMW FL28PP DMW FL28E ...

Page 23: ...on and charging is performed when the power switch is ON 2 Not flashed test flash button shoe sync cord and SLAVE mode 3 Output voltage of X terminal is normal Approx 5 V is output at terminal of C17 4 The voltage of SCR2 anode terminal is less than 280 V Almost the voltage is 0 230 V Cause C15 is shorted It can be confirmed by tester Service point Replace C15 When C B A A is removed from main cas...

Page 24: ...24 DMW FL28PP DMW FL28E ...

Page 25: ... 220P C11 220P C6 16V 2 2 R11 68K W13 W12 SW1 2 OFF MANUAL SLAVE AUTO C AUTO C12 0 022 R57 10K R13 10K SW2 2 FULL 1 4 1 16 TH2 TH1 VR2 VR1 100K 50K RQ3 22K 47K D3 RQ5 10K 10K D8 R51 200K R36 470K R37 47K Q8 Q9 C20 3300P W9 W9 PD1 C21 0 039 R38 1M R39 15K R42 22K D7 R40 10K R41 680K 1 2 3 4 8 7 6 5 R43 22K IC3 R44 1K D9 RQ6 Q10 R45 10K R46 10K C26 1000P R18 470K R19 470K Q5 STP R14 10K R15 2 2K SCR...

Page 26: ...DMW FL28PP DMW FL28E 26 ...

Page 27: ...8 WIRING CONNECTION DIAGRAM 27 DMW FL28PP DMW FL28E ...

Page 28: ...9 CIRCUIT BOARD ASSEMBLIES A B C D E A B C D E F G 6 5 4 3 2 1 6 4 3 2 1 DMW FL28PP E C B A C B A A C B A B 28 DMW FL28PP DMW FL28E ...

Page 29: ...10 EXPLODED VIEWS 10 1 FRAME CASING SECTION 29 DMW FL28PP DMW FL28E ...

Page 30: ...10 2 PACKING PARTS ACCESSORIES SECTION 30 DMW FL28PP DMW FL28E ...

Page 31: ...3 30 SS025 04 ND FILTER 0 4 Refer to Adjustment Procedures SS025 12 ND FILTER 0 5 Refer to Adjustment Procedures SS025 08 ND FILTER 0 6 Refer to Adjustment Procedures 36 SS209 71S BATTERY TERMINAL 37 SS209 72 BATTERY TERMINAL 38 SS014 13 REFLECTION UMBRELLA 39 SS011 77 XE BUSHING 41 SS013 57 BOUNCE SHAFT A 42 SS013 58 BOUNCE SHAFT B 43 SS128 84 SHOE UNIT 44 1 SS166 16 LOCK SPRING 44 2 SS166 16 LOC...

Page 32: ...K R10 ERJ3GEYJ333 M RESISTOR CH 1 10W 33K R11 ERJ3GEYJ683 M RESISTOR CH 1 10W 68K R12 ERJ3GEYJ105V M RESISTOR CH 1 10W 1M R13 ERJ3GEYJ103V M RESISTOR CH 1 10W 10K D0GB103JA002 R14 ERJ3GEYJ103V M RESISTOR CH 1 10W 10K D0GB103JA002 R15 ERJ3GEYJ222 M RESISTOR CH 1 10W 2 2K R16 ERJ3GEYJ332 M RESISTOR CH 1 10W 3 3K R17 ERJ3GEYJ222 M RESISTOR CH 1 10W 2 2K R18 ERJ6GEYJ474 M RESISTOR CH 1 10W 470K R19 ER...

Page 33: ...art Name Description Remarks TH2 SC010 16 THERMISTOR VR1 SC065 78 VARIABLE RESISTOR VR2 SC065 79 VARIABLE RESISTOR VR3 SC065 80 VARIABLE RESISTOR XE1 SS501 50 XE TUBE ZD1 MA3270M DIODE MAZ32700M 33 DMW FL28PP DMW FL28E ...

Page 34: ...12 SCHEMATIC DIAGRAM FOR PRINTING WITH A4 SIZE 34 DMW FL28PP DMW FL28E ...

Page 35: ...5K R33 24 3K R34 2K R35 10K C25 0 01 VR3 IC2 LD1 1 2 3 4 8 7 6 5 D2 C3 800 W4 W10 R5 1 2M R6 1 2M R7 1 2M R8 1 2M C4 0 047 R9 22K R10 33K Q4 R12 1M C7 0 047 C8 0 082 C9 0 15 R56 22 SW2 1 W14 W11 5 6 4 2 8 8V PT1 PT2 C10 220P C11 220P C6 16V 2 2 R11 68K W13 W12 SW1 2 OFF MANUAL SLAVE AUTO C AUTO SW2 2 FULL 1 4 TH2 TH1 VR2 VR1 100K RQ3 22K 47K RQ5 10K 10K R51 200K R36 470K R37 47K Q8 Q9 C20 3300P W9...

Page 36: ...3 3K R17 2 2K Q6 R20 33K R21 33 ZD1 C13 0 01 IT1 D4 1 2 3 4 8 7 6 5 IC4 RQ7 47K 22K 47K 22K R48 10K R49 680K C22 10V 4 7 Q11 RQ8 10K 10K R50 220 R55 1K LD2 W6 W2 W5 W3 280V R23 1 5M R22 33 C14 0 047 C15 0 047 T2 TG SCR2 D10 C16 0 047 R25 1K Q7 R29 180K R26 560 R27 4 7K R28 2 2K SW3 D5 C17 16V 1 5V RQ4 2 2K 47K W15 W16 XE1 36 DMW FL28PP DMW FL28E ...

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