Samsung QN65Q9FNAF, Руководство по обслуживанию

Страница: 107 / 110

5-11
5. Wiring Diagram
LD/SMPS Board Pin Map
„
1
CNM803A
1 B-GND 2 B-GND
3 N.C 4 N.C
5 B350V 6 B350V
7 N.C 8 N.C
9 GND 10 GND
11 VAMP 12 B13V
13 VAMP 14 B13V
15 VAMP 16 B13V
17 A13V 18 GND
19 PS_ON 20 POWER_LOW
21 N.C 22 N.C
23 GND 24 Fault
25 5.5V 26 N.C
2
CN9003A
1 GND 2 SEAMLESS
3 GND 4 SCL_LED
5 BLU_ON/OFF 6 TEST_SD
7 SDA_LED 8 GND
9 TEST_LD 10 VSYNC_IN
11 SERIAL_STT 12 SERIAL_UHR
13 SERIAL_DATA 14 GND
15 GND 16 CONTACT
3
CNM803B (LD/SMPS A)
1 5.5V 2 N.C
3 GND 4 Fault
5 N.C 6 N.C
7 PS_ON 8 POWER_LOW
9 A13V 10 GND
11 VAMP 12 B13V
13 VAMP 14 B13V
15 VAMP 16 B13V
17 GND 18 GND
19 N.C 20 N.C
21 B350V 22 B350V
23 N.C 24 N.C
25 B-GND 26 B-GND
3
CN9003B (LD/SMPS B)
1 GND 2 CONTACT
3 SERIAL_DATA 4 GND
5 SERIAL_STT 6 SERIAL_UHR
7 TEST_LD 8 VSYNC_IN
9 SDA_LED 10 GND
11 BLU_ON/OFF 12 TEST_SD
13 GND 14 SCL_LED
15 GND 16 SEAMLESS
4
CN9001/CN9002/CN9003/CN9004/CN9005
1 GND 2 N.C
3 + 4 +
5 + 6 +
7 + 8 +
9 + 10 +
11 + 12 +
13 + 14 +
15 N.C 16 GND
17 GND 18 GND
19 GND 20 GND
21 GND 22 GND
23 GND 24 GND
25 GND 26 FB1
27 FB2 28 FB3
29 Vsync 30 GND
31 Hsync 32 GND
33 5.5V 34 MOSI
35 GND 36 SCK_MCU
37 GND 38 MISO
39 CSB3 40 CSB2
41 CSB1 42 Fault
43 GND 44 GND
45 GND 46 GND
47 GND 48 GND
49 GND 50 GND
51 GND 52 GND
53 GND 54 N.C
55 + 56 +
57 + 58 +
59 + 60 +
61 + 62 +
63 + 64 +
65 + 66 +
67 N.C 68 GND