63
SERVICE MODE
ITEM
* TIMER CHECK MODE is used to check the TIMER
RECORD/SHOWVIEW RECORD and VFD
SEGMENT.
1
Press the number 2 button, then OSD
1
will be
displayed in the initial SVC mode screen.
2
Press the number 1 button, FAST CLOCK
OPERATION will be selected in the TIMER CHECK
MODE screen.
* The clock is operated with 60 times (1Min
➔
1 Sec.)
3
Press the number 1 button, VFD SEGMENT CHECK
will be selected in the TIMER CHECK MODE screen.
* All segments are lit on VFD for 5 seconds.
OSD
REMARKS
1
8-3. Timer Check Mode
1. FAST CLOCK OPERATION
ITEM
1
Press the number 1 button, OFF
↔
ON is toggled in
the SVC MODE FOR REPAIR screen.
* The initial state is set to OFF mode.
OSD
REMARKS
2. DECK JIG CONNECTION MODE
ITEM
1
Press the number 2 button, OFF
↔
ON is toggled in
the SVC MODE FOR REPAIR screen.
* The initial state is set to OFF mode.
OSD
REMARKS
3. EE MODE WITHOUT DECK
1
FAST CLOCK OPERATION
2
VFD SEGMENT CHECK
0
RETURN
TIMER CHECK MODE
Summary of Contents for DV-K88 series
Page 71: ...68 CIRCUIT DIAGRAMS 9 1 Connection Diagram SECTION 9 CIRCUIT DIAGRAM 68...
Page 72: ...69 CIRCUIT DIAGRAMS R819 5 1 9 2 Power Circuit Diagram...
Page 73: ...70 CIRCUIT DIAGRAMS 9 3 Syscon and Logic Circuit Diagram...
Page 74: ...71 CIRCUIT DIAGRAMS 9 4 AV SW Circuit Diagram...
Page 75: ...72 CIRCUIT DIAGRAMS 9 5 IF PDC Circuit Diagram TM...
Page 76: ...73 CIRCUIT DIAGRAMS 9 6 If Module Circuit Diagram A2...
Page 77: ...74 CIRCUIT DIAGRAMS 9 7 If Module Circuit Diagram Nicam...
Page 78: ...75 CIRCUIT DIAGRAMS 9 8 Hi Fi Pre Amp Circuit Diagram...
Page 79: ...76 CIRCUIT DIAGRAMS 9 9 Video Audio Circuit Diagram...
Page 80: ...77 CIRCUIT DIAGRAMS 9 10 Remocon Circuit Diagram...
Page 81: ...SECTION 10 COMPONENTS LOCATION GUIDE ON PCB BOTTOM VIEW 78 P C B LOCATION 10 1 PCB Main...
Page 82: ...80 P C B LOCATION 10 3 PCB Logic DV K8K S S Series DV K86 S S Series DV K82 S S Series...
Page 83: ...81 P C B LOCATION DV K88 S S Series...
Page 84: ...SECTION 11 DISASSEMBLY 83 DISASSEMBLY 11 1 Packing Ass y...
Page 85: ...84 DIAGRAMS DV K88 Series DV K82 Series DV K8K Series DV K86 Series 11 2 Front Panel Assembly...
