11.1. SERVICE POSITIONS
Note:
For description of the disassembling procedure, see the section ASSEMBLING AND DISASSEMBLING
(DISASSEMBLY FLOW CHART).
11.1.1. CHECKING AND REPAIRING OF POWER P.C.B.
1. Top Case
- Remove 2 Screws (A) on side
- Remove 3 rear Screws (B) on rear
- Remove Top Case
2. Power P.C.B.
- Remove 1 Screw for AC Inlet fixing
- Remove 3 Screws fixing Power P.C.B.
- Remove 1 Connector to Main P.C.B.
- Remove 1 Connector to Fan P.C.B.
- Lift up Power P.C.B. sideways out of the Guide Pins.
- Connect Extension Cable:
- between Main P.C.B. and Power P.C.B. with RFKZ0216
- between Fan Motor and Power P.C.B. with RFKZ0168
- Put Power P.C.B. on Insulation Board so that it’s solder side faces
top
Caution 1
Red wire in the extension cable should be connected to pin 1
Caution 2
Orginal screws should be used
55
Содержание DMR-EH65EC
Страница 45: ...10 7 DV IN P C B 1 Remove 1 Screw to remove DV IN P C B 45 ...
Страница 53: ...10 13 HDMI P C B 1 Disconnect FFC Connector 2 Pull out the HDMI P C B in the direction of the arrow 53 ...
Страница 54: ...Caution When replacing HDMI P C B pay attention as below 11 MEASUREMENTS AND ADJUSTMENTS 54 ...
Страница 68: ...16 2 PACKING ACCESSORIES SECTION 68 ...
Страница 75: ...C3017 F1H1C104A042 CHIP CAPACITOR 1 1 2 3 75 ...
Страница 77: ...C4028 F2A1V100A534 ALU ELEC CAPACITOR 1 1 2 3 77 ...
Страница 79: ...C56133 ECJ1VB1A105K CHIP CAPACITOR 1 1 2 3 79 ...
Страница 81: ...C7517 ECJ1VC1H180J CHIP CAPACITOR 1 1 2 3 81 ...
Страница 86: ...LB7507 D0YBR0000020 CHIP RESISTOR 1 1 2 3 86 ...
Страница 89: ...R3008 D0GB102JA057 CHIP RESISTOR 1 1 2 3 89 ...
Страница 91: ...R4057 D0HB123ZA002 METAL FILM RESISTOR 1 1 2 3 91 ...
Страница 93: ...R56140 ERJ2GEJ8R2X RESISTOR 1 1 2 3 93 ...
Страница 95: ...R7501 D0GB102JA057 CHIP RESISTOR 1 1 2 3 95 ...
Страница 97: ...R7579 D0GB223JA057 CHIP RESISTOR 1 1 2 3 97 ...
Страница 103: ...Ref No MODE E C B REC 3 8 1 2 3 1 PLAY 3 8 1 2 3 1 STOP 3 8 1 2 3 1 Q7802 ...
Страница 154: ...DMR EH65EC DMR EH65EP DV IN P C B VEP73135A 1B 1D P37001 P37002 ...
Страница 156: ...JW7001 S7002 DMR EH65EC DMR EH65EP FRONT VEP70161A ...