7-14
Check the digital audio
setting
Proper vcc of DOL3 (jack PCB)
Check optical and coaxial output terminal
and passive components aroud them
Refer to user manual
No
Checking
Check Vcc Line
Proper signal input on DOL4
No
No
Proper signal on DOL1
Replace DOL1
Yes
Yes
Yes
Skip setting check (hardware problem)
No digital audio out
Proper signal on 10 pin of CN03
of Jack PCB
No
Replace DVD main PCB
Voltage of L802 is 9V
(jack PCB)
Check the pin #13, #20
IC501(Jack PCB) is LOW
Check the passive components
ardund jack pin
Power block
No
No
Check IC501 #3pin Sdata
Is trere a Output on C837,
C836(Jack PCB)?
No
No
Check the board to board connector
between jack PCB and DVD main PCB
Yes
Yes
Yes
No Analog Audio Output
Is trere a signel on
C191, C196?
Replace DVD main board
Yes
Replace Jack board
Summary of Contents for RDR-VX410
Page 62: ...2 22 2 22E MEMO ...
Page 64: ...3 4E MEMO ...
Page 66: ...4 1 VCR Main PCB 4 4 4 3 COMPONENT SIDE ...
Page 67: ...4 6 4 5 CONDUCTOR SIDE ...
Page 68: ...4 8 4 7 4 2 DVD Main PCB COMPONENT SIDE ...
Page 69: ...4 10 4 9 CONDUCTOR SIDE ...
Page 70: ...4 12 4 11 4 3 Jack PCB COMPONENT SIDE ...
Page 71: ...4 14 4 13 CONDUCTOR SIDE ...
Page 72: ...4 16 4 15 4 4 DV Jack PCB COMPONENT SIDE CONDUCTOR SIDE ...
Page 73: ...4 5 Function Timer PCB COMPONENT SIDE CONDUCTOR SIDE 4 18 4 17 ...
Page 74: ...4 20E MEMO ...
Page 76: ... Block Identification of Main PCB 5 4 5 3 VCR MAIN PCB Component Side Conductor Side ...
Page 77: ...5 6 5 5 5 1 S M P S VCR Main PCB ...
Page 78: ...5 8 5 7 5 2 Power VCR Main PCB ...
Page 79: ...5 10 5 9 5 3 Logic VCR Main PCB ...
Page 80: ...5 12 5 11 5 4 A V VCR Main PCB ...
Page 81: ...5 14 5 13 5 5 Hi Fi VCR Main PCB ...
Page 82: ...5 16 5 15 5 6 OSD VCR Main PCB ...
Page 83: ...5 18 5 17 5 7 SECAM VCR Main PCB ...
Page 84: ...5 20 5 19 5 8 Function Timer Function Timer PCB ...
Page 90: ...5 32 5 31 5 14 MUX NICAM TM PDC SCART Front Jack JACK PCB ...
Page 91: ...5 34 5 33 5 15 ADC DAC VIC1 LA73054 BLOCK JACK PCB ...
Page 92: ...5 36 5 35 5 16 MTS Tuner JACK PCB ...
Page 93: ...5 38 5 37 5 17 Component Super Out JACK PCB ...
Page 94: ...5 40E MEMO ...