KDL32XBR950/KDL42XBR950 (UC) 3-51
1
A
B
C
D
E
F
2
12
13
11
10
9
8
7
6
5
4
3
14
15
(7) Schematic Diagram of IF Board
IF
[RELAY BOARD]
— IF BOARD —
<CONDUCTOR SIDE>
<COMPONENT SIDE>
3.3V
2.5V
5V
1.8V
CN8401
TO A(2/4)BOARD
TO DIC2(1/6)BOARD
CN1000
(RELAY BOARD)
IF
B-SS9935<UC.>-IF.
GND
GND
GND
O_DIS_Y
GND
GND
5V
O_DIS_CB
GND
GND
1.8V
O_DIS_CR
GND
GND
1.8V
O_DIS_HS
GND
GND
1.8V
O_DIS_VS
GND
GND
O_DIS_YS
GND
GND
O_MID_BUSY
I_MICOM_VP
GND
GND
O_DRC_VP
MS_3.3V
MS_3.3V
GND
I_BINT
GND
GND
3.3V
GND
GND
3.3V
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
I_SUB_CR
GND
GND
2.5V
I_SUB_C/CB
GND
GND
2.5V
I_SUB_Y/CV
GND
GND
2.5V
I_MAIN_CR
GND
GND
9V
GND
GND
9V
I_MAIN_C/CB
I_MAIN_Y/CV
GND
GND
GND
I_BOARD_RESET
I_MS_SUB_CV_IN
I_MS/CNM_RESET
B_I2C_SCL_5V
I_MS_ALL_L_IN
I_MS_ALL_R_IN
B_I2C_SDA_5V
O_MS_AU_L_OUT
O_CNM_UART_TX
O_MS_AU_R_OUT
I_CNM_UART_RX
I_MS_MAIN_CV_IN
O_ATHEN3_S_BLOCK
O_PAL_FILM_MOD
O_ATHEN3_M_BLOCK
I_MS/CNM_AC_DET
B_MS/CNM_USB_D-
B_MS/CN
5V
GND
GND
GND
O_DIS_Y
GND
GND
5V
O_DIS_CB
GND
GND
1.8V
O_DIS_CR
GND
GND
1.8V
O_DIS_HS
GND
GND
1.8V
O_DIS_VS
GND
GND
O_DIS_YS
GND
GND
O_MID_BUSY
I_MICOM_VP
GND
GND
O_DRC_VP
MS_3.3V
MS_3.3V
GND
I_BINT
GND
GND
3.3V
GND
GND
3.3V
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
I_SUB_CR
GND
GND
2.5V
I_SUB_C/CB
GND
GND
2.5V
I_SUB_Y/CV
GND
GND
2.5V
I_MAIN_CR
GND
GND
9V
GND
GND
9V
I_MAIN_C/CB
I_MAIN_Y/CV
GND
GND
GND
I_BOARD_RESET
I_MS_SUB_CV_IN
I_MS/CNM_RESET
B_I2C_SCL_5V
I_MS_ALL_L_IN
I_MS_ALL_R_IN
B_I2C_SDA_5V
O_MS_AU_L_OUT
O_CNM_UART_TX
O_MS_AU_R_OUT
I_CNM_UART_RX
I_MS_MAIN_CV_IN
O_ATHEN3_S_BLOCK
O_PAL_FILM_MOD
O_ATHEN3_M_BLOCK
I_MS/CNM_AC_DET
B_MS/CNM_USB_D-
B_MS/CN
5V
1a
1b
2a
2b
3a
3b
4a
4b
5a
5b
6a
6b
7a
7b
8a
8b
9a
9b
10a
10b
11a
11b
12a
12b
13a
13b
14a
14b
15a
15b
16a
16b
17a
17b
18a
18b
19a
19b
20a
20b
21a
21b
22a
22b
23a
23b
24a
24b
25a
25b
26a
26b
27a
27b
28a
28b
29a
29b
30a
30b
31a
31b
32a
32b
33a
33b
34a
34b
35a
35b
36a
36b
37a
37b
38a
38b
39a
39b
40a
40b
41a
41b
42a
42b
43a
43b
44a
44b
45a
45b
46a
46b
47a
47b
48a
48b
49a
49b
50a
50b
1a
1b
2a
2b
3a
3b
4a
4b
5a
5b
6a
6b
7a
7b
8a
8b
9a
9b
10a
10b
11a
11b
12a
12b
13a
13b
14a
14b
15a
15b
16a
16b
17a
17b
18a
18b
19a
19b
20a
20b
21a
21b
22a
22b
23a
23b
24a
24b
25a
25b
26a
26b
27a
27b
28a
28b
29a
29b
30a
30b
31a
31b
32a
32b
33a
33b
34a
34b
35a
35b
36a
36b
37a
37b
38a
38b
39a
39b
40a
40b
41a
41b
42a
42b
43a
43b
44a
44b
45a
45b
46a
46b
47a
47b
48a
48b
49a
49b
50a
50b
CN9850
CN9851
TX25-100P-12ST -H1
TX25-100P-LT-H1
CN9850
CN9851