Service Manual
Page 20
... the power turns off the power automatically. * To move into the Version display mode, press [DVD], [INSTANT SKIP], [1], [2], and [3] buttons on the remote control unit instead of [ENTER] button. * When [ ] button is pressed before [ENTER] button is completed, the DVD recorder exits the Version display mode ...1-8-1 E9KGAINT a appears on the screen. *1: "*******" differs depending on the models. *2: Firmware Version differs depending on . 2. HOW TO INITIALIZE THE DVD RECORDER & VCR To put the DVD recorder into the Normal mode from the Version display mode, press [RETURN] button on the...
... the power turns off the power automatically. * To move into the Version display mode, press [DVD], [INSTANT SKIP], [1], [2], and [3] buttons on the remote control unit instead of [ENTER] button. * When [ ] button is pressed before [ENTER] button is completed, the DVD recorder exits the Version display mode ...1-8-1 E9KGAINT a appears on the screen. *1: "*******" differs depending on the models. *2: Firmware Version differs depending on . 2. HOW TO INITIALIZE THE DVD RECORDER & VCR To put the DVD recorder into the Normal mode from the Version display mode, press [RETURN] button on the...
Service Manual
Page 21
... on the screen, "F-UP" is displayed on the VFD. XX% Complete." Load the disc for version up mode, press [INSTANT SKIP], [6], [5], and [4] buttons on the remote control unit in the order. Fig. c appears on the screen and Fig. Disc name is displayed. d is one file to exist, Step 4 will open automatically...
... on the screen, "F-UP" is displayed on the VFD. XX% Complete." Load the disc for version up mode, press [INSTANT SKIP], [6], [5], and [4] buttons on the remote control unit in the order. Fig. c appears on the screen and Fig. Disc name is displayed. d is one file to exist, Step 4 will open automatically...
Service Manual
Page 25
... to Pin(85) of IC1501? Yes Check IC1501 and their periphery, and replace P1 (BOARD MCV) if defective. Check the line between the RS1501 (remote control receiver) and the Pin(5) of IC1501, and replace P1 (BOARD MCV) if defective FLOW CHART NO.3 The disc tray cannot be opened and closed... NO.1 The key operation is activated? Yes Is the control voltage normally inputted into No Pin(85) of No the key switches normal? Or replace remote control unit (X1). Re-install some key switches correctly or replace P1 (BOARD MCV) if defective. Replace P1 (BOARD MCV). Are the contact point ...
... to Pin(85) of IC1501? Yes Check IC1501 and their periphery, and replace P1 (BOARD MCV) if defective. Check the line between the RS1501 (remote control receiver) and the Pin(5) of IC1501, and replace P1 (BOARD MCV) if defective FLOW CHART NO.3 The disc tray cannot be opened and closed... NO.1 The key operation is activated? Yes Is the control voltage normally inputted into No Pin(85) of No the key switches normal? Or replace remote control unit (X1). Re-install some key switches correctly or replace P1 (BOARD MCV) if defective. Replace P1 (BOARD MCV). Are the contact point ...
Service Manual
Page 31
...replace P1 (BOARD MCV) if defective. Yes No Is the "L" pulse sent out from Pin(1) terminal of No the RS1501 (remote control receiver)? Terminal voltage of IC1501-86 4.30 3.60 2.90 2.39 1.98 1.61 1.27 0.92 0.51 (V) KEY-1 ... UP D/V OUTPUT REC /OTR FF REW PLAY STOP /EJECT POWER FLOW CHART NO.2 No VCR operation is possible from the unit.) Is 5V voltage supplied to the Pin(5) of No the key switches normal...? 3 VCR Section FLOW CHART NO.1 The key operation is not functioning. Are the contact point and ...
...replace P1 (BOARD MCV) if defective. Yes No Is the "L" pulse sent out from Pin(1) terminal of No the RS1501 (remote control receiver)? Terminal voltage of IC1501-86 4.30 3.60 2.90 2.39 1.98 1.61 1.27 0.92 0.51 (V) KEY-1 ... UP D/V OUTPUT REC /OTR FF REW PLAY STOP /EJECT POWER FLOW CHART NO.2 No VCR operation is possible from the unit.) Is 5V voltage supplied to the Pin(5) of No the key switches normal...? 3 VCR Section FLOW CHART NO.1 The key operation is not functioning. Are the contact point and ...
Service Manual
Page 41
... 18 6G CLK 1 DIN 28 STB 2 8 DISPLAY-CLK 7 DISPLAY-DATA 6 DISPLAY-ENA 5 REMOTE 17 7G 7 P9 8 P8 9 P1 10 P2 11 P3 REMOTE SENSOR RS1501 IIC-BUS SCL 18 IIC-BUS SDA 17 Hi-Fi-H-SW 30 Hi-Fi/NOR-IN... 78 12 P4 13 P5 14 P6 16 P7 VCR-AUDIO-MUTE 31 D-REC 29 Q1501 TIMER+5V...YCA-CS 21 C-SYNC-IN 50 D-V SYNC 24 V-ENV 83 C-ROTA 98 RF-SW 23 H-A-SW 99 BOARD POWER SWITCH KEY SWITCH (VCR) H-A-COMP 100 VIDEO-SW1 59 VIDEO-SW2 58 SW1620 VIDEO-SW3 57 POWER CN2212 CN2211 D1569 POWER 4 POWER-SW 4 1 AL+5V...
... 18 6G CLK 1 DIN 28 STB 2 8 DISPLAY-CLK 7 DISPLAY-DATA 6 DISPLAY-ENA 5 REMOTE 17 7G 7 P9 8 P8 9 P1 10 P2 11 P3 REMOTE SENSOR RS1501 IIC-BUS SCL 18 IIC-BUS SDA 17 Hi-Fi-H-SW 30 Hi-Fi/NOR-IN... 78 12 P4 13 P5 14 P6 16 P7 VCR-AUDIO-MUTE 31 D-REC 29 Q1501 TIMER+5V...YCA-CS 21 C-SYNC-IN 50 D-V SYNC 24 V-ENV 83 C-ROTA 98 RF-SW 23 H-A-SW 99 BOARD POWER SWITCH KEY SWITCH (VCR) H-A-COMP 100 VIDEO-SW1 59 VIDEO-SW2 58 SW1620 VIDEO-SW3 57 POWER CN2212 CN2211 D1569 POWER 4 POWER-SW 4 1 AL+5V...
Service Manual
Page 77
.../ REV Loading Motor FWD/ REV Output 27 OUT P-ON-L Power On Signal to Low Pin IN/ Signal No. NU Not Used 5 IN REMOTE Remote Control Sensor 6 OUT DISPLAYENA FL Display Driver IC Enable Control Output Signal 7 OUT DISPLAYDATA FL Display Driver IC Data Control Output Signal 8 OUT ...Output 48 - GND Ground 49 IN VIDEO-IN Composite Video Signal Input 50 IN C-SYNCIN Composite Synchronized Pulse 51 - IC PIN FUNCTION DESCRIPTIONS < VCR Section > IC1501 (SYSTEM CONTROL MICROPROCESSOR) Pin IN/ Signal No. NU Not Used 13 - VDD2 Power Supply 52 IN AFCC Low Pass Filter ...
.../ REV Loading Motor FWD/ REV Output 27 OUT P-ON-L Power On Signal to Low Pin IN/ Signal No. NU Not Used 5 IN REMOTE Remote Control Sensor 6 OUT DISPLAYENA FL Display Driver IC Enable Control Output Signal 7 OUT DISPLAYDATA FL Display Driver IC Data Control Output Signal 8 OUT ...Output 48 - GND Ground 49 IN VIDEO-IN Composite Video Signal Input 50 IN C-SYNCIN Composite Synchronized Pulse 51 - IC PIN FUNCTION DESCRIPTIONS < VCR Section > IC1501 (SYSTEM CONTROL MICROPROCESSOR) Pin IN/ Signal No. NU Not Used 13 - VDD2 Power Supply 52 IN AFCC Low Pass Filter ...
Service Manual
Page 85
... 1B1 P000501410 N2465FL DECK ASSEMBLY CZD014/ VM2465 FM1001 P000490010 MMEZR12XNR01 MOTOR DC FAN 2D65BK100100 W2 P000501450 WPZ0221WJ001 WIRE TIE 220MM BLACK ACCESSORIES X1 P000501430 NB340UD REMOTE CONTROL UNIT NB340UD X5 P000457360 WPZ0152TM014 AV CORD WPZ0152TM014 ! Before replacing any of the product through improper servicing. have special characteristics important to safety. MECHANICAL...
... 1B1 P000501410 N2465FL DECK ASSEMBLY CZD014/ VM2465 FM1001 P000490010 MMEZR12XNR01 MOTOR DC FAN 2D65BK100100 W2 P000501450 WPZ0221WJ001 WIRE TIE 220MM BLACK ACCESSORIES X1 P000501430 NB340UD REMOTE CONTROL UNIT NB340UD X5 P000457360 WPZ0152TM014 AV CORD WPZ0152TM014 ! Before replacing any of the product through improper servicing. have special characteristics important to safety. MECHANICAL...
