Panasonic DX-600 / DX-800 Service Manual ▷ View online
89
DX-600/800
APR 2002
Edition 1.0
3.11. SNS4 PC Board
CN85
CN87
Refer to SC PC Board CN58.
SNS3 PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
CN85-1
nCCHK1
SNS1 PCB
CN81-1
CN81-1
No Cassette Detection
Signal
L: No Cassette
Signal
L: No Cassette
CN85-2
GND
SNS1 PCB
CN81-2
CN81-2
Ground
CN85-3
nRSEN
SNS1 PCB
CN81-3
CN81-3
Timing Sensor Detection
Signal
L: Detect
Signal
L: Detect
CN85-4
LDRE
SNS1 PCB
CN81-4
CN81-4
Timing Sensor and No
Cassette Sensor LED Drive
Current
Cassette Sensor LED Drive
Current
+5V(H)
0V(L)
0V
+5V(H)
0V(L)
Approx. +2 VDC
90
DX-600/800
APR 2002
Edition 1.0
3.12. SNS1 PC Board
CN80
CN81
Refer to SNS4 PC Board CN85.
Refer to SNS4 PC Board CN85.
3.13. SNS2 PC Board
CN82
Refer to SNS1 PC Board CN80.
Refer to SNS1 PC Board CN80.
3.14. CCD PC Board
CN30
Refer to SC PC Board CN7.
Refer to SC PC Board CN7.
3.15. ILS PC Board
CN73
Refer to SC PC Board CN57.
Refer to SC PC Board CN57.
3.16. ACI PC Board
Refer to Power Supply Unit CN101.
SNS1 PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
CN80-1
nCCHK1
SNS2 PCB
CN82-1
CN82-1
No Cassette Detection
Signal
L: No Cassette
Signal
L: No Cassette
CN80-2
GND
SNS2 PCB
CN82-2
CN82-2
Ground
CN80-3
LDSC1
SNS2 PCB
CN82-3
CN82-3
No Cassette Sensor LED
Drive Current
Drive Current
+5V(H)
0V(L)
0V
Approx. +1 VDC
91
DX-600/800
APR 2002
Edition 1.0
3.17. LANB PC Board
CN96
Refer to SC PC Board CN93.
Refer to SC PC Board CN93.
CN97
3.18. LANC PC Board
CN200
Refer to LANB PC Board CN97.
Refer to LANB PC Board CN97.
CN202
Refer to LANB PC Board CN97.
Refer to LANB PC Board CN97.
LANB PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
CN97-1
ACTIVITY
LANC PCB
CN202-1
CN202-1
LANB PCB / LANC PCB
Activity Signal
Activity Signal
CN97-2
+5V
LANC PCB
CN202-2
CN202-2
+5 VDC Power Supply
CN97-3
LINK
LANC PCB
CN202-3
CN202-3
LANB PCB/ LANC PCB Link
Signal
Signal
CN97-4
N.C.
Not Used
CN97-5
RX-
LANC PCB
CN200-1
CN200-1
Reception Data "-" Signal
CN97-6
RX+
LANC PCB
CN200-2
CN200-2
Reception Data "+" Signal
CN97-7
TX-
LANC PCB
CN200-3
CN200-3
Transmission Data "-" Signal
CN97-8
TX+
LANC PCB
CN200-4
CN200-4
Transmission Data "+"
Signal
Signal
+5V
0V
+5V
+5V
0V
92
DX-600/800
APR 2002
Edition 1.0
3.19. CST2 PC Board (Optional)
CN70
Refer to SC PC Board CN66.
Refer to SC PC Board CN66.
CN71
CN74
3.20. SNS2 PC Board (Optional)
CN82
Refer to CST2 PC Board CN74.
Refer to CST2 PC Board CN74.
CST2 PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
CN71-1
+24VM
Paper Feed
Solenoid
Solenoid
+24 VDC Power Supply
CN70-2
nADF2
Paper Feed
Solenoid
Solenoid
Paper Feed Roller Solenoid
Control Signal
Control Signal
CST2 PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
CN74-1
nCCHK2
SNS2 PCB
(Optional)
CN82-1
(Optional)
CN82-1
No Cassette Detection
Signal (2nd Cassette)
L: No Cassette
Signal (2nd Cassette)
L: No Cassette
CN74-2
GND
SNS2 PCB
(Optional)
CN82-2
(Optional)
CN82-2
Ground
CN74-3
SNCMN
SNS2 PCB
(Optional)
CN82-3
(Optional)
CN82-3
+2 VDC Power Supply
+24V
+24V (H)
0V (L)
ON
+5V(H)
0V(L)
0V
+2V
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