Panasonic KV-S2045C Service Manual - Page 88

CN514 [RELAY FRONT Board] - CIS Front: Only for KV-S2045C/SU245C Series

Page 88 highlights

KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C Series CN513 [RELAY (FRONT) Board] / CN518 [RELAY (FRONT) Board] - CIS (Front) CN513 Pin No. CN518 CIS (Front) Signal Name Description 1 - 1 SIGNAL (1CH) Pixel signal (Front) output 1 2 - 2 GND Ground 3 - 3 SIGNAL (2CH) Pixel signal (Front) output 2 4 - 4 GND Ground 5 - 5 VDD +5V 6 - 6 GND Ground 7 - 7 SP Start Pulse 8 - 8 GND Ground 9 - 9 CLK Transmission clock (KV-S2045C/SU245C Series:5M Hz) (KV-S2025C/SU225C Series:5.6M Hz) - 1 10 LED1_COM LED1 Power (Common Anode) - 2 11 LED1B LED1 (B) cathode - 3 12 LED1R LED1 (R) cathode - 4 13 LED1G LED1 (G) cathode - 5 14 VDD +5V CN514 [RELAY (FRONT) Board] - CIS (Front): Only for KV-S2045C/SU245C Series Pin No. CN514 CIS (Front) Signal Name Description 1 1 LED2G LED2 (G) cathode 2 2 LED2R LED2 (R) cathode 3 3 LED2B LED2 (B) cathode 4 4 LED2_COM LED2 power (Common Anode) CN521 [RELAY (BACK) Board] / CN523 [RELAY (BACK) Board] - CIS (Back) CN521 Pin No. CN523 CIS (Back) Signal Name 1 - 1 SIG1 (B) 2 - 2 GND 3 - 3 SIG2 (B) 4 - 4 GND 5 - 5 VDD 6 - 6 GND 7 - 7 SP 8 - 8 GND 9 - 9 CLK - 1 10 LED1_COM - 2 11 LED1B - 3 12 LED1R - 4 13 LED1G - 5 14 VDD Description Pixel signal (Back) output 1 Ground Pixel signal (Back) output 2 Ground +5V Ground Start Pulse Ground Transmission clock (KV-S2045C/SU245C Series:5M Hz) (KV-S2025C/SU225C Series:5.6M Hz) LED1 Power (Common Anode) LED1 (B) cathode LED1 (R) cathode LED1 (G) cathode +5V CN522 [RELAY (BACK) Board] - CIS (Back): Only for KV-S2045C/SU245C Series Pin No. CN522 CIS (Back) Signal Name Description 1 1 LED2G LED2 (G) cathode 2 2 LED2R LED2 (R) cathode 3 3 LED2B LED2 (B) cathode 4 4 LED2_COM LED2 Power (Common Anode) 88

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CN513 [RELAY (FRONT) Board] / CN518 [RELAY (FRONT) Board] - CIS (Front)
Pin No.
CN513
CN518
CIS (Front)
Signal Name
Description
1
-
1
SIGNAL (1CH)
Pixel signal (Front) output 1
2
-
2
GND
Ground
3
-
3
SIGNAL (2CH)
Pixel signal (Front) output 2
4
-
4
GND
Ground
5
-
5
VDD
+5V
6
-
6
GND
Ground
7
-
7
SP
Start Pulse
8
-
8
GND
Ground
9
-
9
CLK
Transmission clock
(KV-S2045C/SU245C Series:5M Hz)
(KV-S2025C/SU225C Series:5.6M Hz)
-
1
10
LED1_COM
LED1 Power (Common Anode)
-
2
11
LED1B
LED1 (B) cathode
-
3
12
LED1R
LED1 (R) cathode
-
4
13
LED1G
LED1 (G) cathode
-
5
14
VDD
+5V
CN514 [RELAY (FRONT) Board] - CIS (Front): Only for KV-S2045C/SU245C Series
Pin No.
CN514
CIS (Front)
Signal Name
Description
1
1
LED2G
LED2 (G) cathode
2
2
LED2R
LED2 (R) cathode
3
3
LED2B
LED2 (B) cathode
4
4
LED2_COM
LED2 power (Common Anode)
CN521 [RELAY (BACK) Board] / CN523 [RELAY (BACK) Board] - CIS (Back)
Pin No.
CN521
CN523
CIS (Back)
Signal Name
Description
1
-
1
SIG1 (B)
Pixel signal (Back) output 1
2
-
2
GND
Ground
3
-
3
SIG2 (B)
Pixel signal (Back) output 2
4
-
4
GND
Ground
5
-
5
VDD
+5V
6
-
6
GND
Ground
7
-
7
SP
Start Pulse
8
-
8
GND
Ground
9
-
9
CLK
Transmission clock
(KV-S2045C/SU245C Series:5M Hz)
(KV-S2025C/SU225C Series:5.6M Hz)
-
1
10
LED1_COM
LED1 Power (Common Anode)
-
2
11
LED1B
LED1 (B) cathode
-
3
12
LED1R
LED1 (R) cathode
-
4
13
LED1G
LED1 (G) cathode
-
5
14
VDD
+5V
CN522 [RELAY (BACK) Board] - CIS (Back): Only for KV-S2045C/SU245C Series
Pin No.
CN522
CIS (Back)
Signal Name
Description
1
1
LED2G
LED2 (G) cathode
2
2
LED2R
LED2 (R) cathode
3
3
LED2B
LED2 (B) cathode
4
4
LED2_COM
LED2 Power (Common Anode)
88
KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C Series