Motorola APX 7000 - Table 7-6. J2301 VOCON Board (MNCN6202) to Front Chassis

7-6 Troubleshooting Tables: List of Board and IC Signals
Table 7-6. J2301 VOCON Board (MNCN6202) to Front Chassis
J2301
Pin No.
Description
J2301
Pin No.
Description
1 GROUND 32 LCD_RST
2 GROUND 33 MAIN_BL_LED1_C
3 GROUND 34 VCC_2.775D (2301)
4 GROUND 35 VCC_SW_1.875 (R2302)
5 GROUND 36 GROUND
6 GROUND 37 MAIN_BL_LED2_C
7 GROUND 38 GROUND
8 GROUND 39 MAIN_BL_LED3_C
9 GROUND 40 LCD_ID
10 GROUND 41 MAIN_BL_LED4_C
11 GROUND 42 GROUND
12 KP_ROW_0 43 MAIN_BL_LED5_C
13 KP_COL_0 44 GROUND
14 KP_ROW_1 45 GROUND
15 KP_COL_1 46 LCD IN (R2326)
16 KP_ROW_2 47 LCD_CLK (R2325)
17 KP_COL_2 48 GROUND
18 KP_ROW_3 49 GROUND
19 KP_COL_3 50 LCD_CS
20 KP_ROW_4 51 LCD_VSYNC_CONN (R2303)
21 KP_COL_4 52 GROUND
22 GROUND 53 LCD_HSYNC_CONN (R2304)
23 GROUND 54 LCD_PCLK_CONN (R2305)
24 KP_W 55 LCD_OE_CONN (R2306)
25 KP_G 56 GROUND
26 KP_R 57 GROUND
27 VDD_LC 58 LCD_PIX15_CONN (R2307)
28 KP_A 59 LCD_PIX14_CONN (R2308)
29 GROUND 60 LCD_PIX13_CONN (R2309)
30 GROUND 61 LCD_PIX12_CONN (R2310)
31 VCC_SW_5V 62 LCD_PIX11_CONN (R2311)