Table 7-5. J2301 Vocon Board (Mncn6200) To Front Chassis - Motorola APX 7000 Detailed Service Manual

Troubleshooting Tables: List of Board and IC Signals
J2301
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

Table 7-5. J2301 VOCON Board (MNCN6200) to Front Chassis

Description
GROUND
KP_ROW_0
KP_COL_0
KP_ROW_1
KP_COL_1
KP_ROW_2
KP_COL_2
KP_ROW_3
KP_COL_3
KP_ROW_4
KP_COL_4
GROUND
GROUND
KP_W
KP_G
KP_R
VDD_LC
KP_A
GROUND
GROUND
VCC_SW_20V
LCD_RST
MAIN_BL_C
VCC_2.775D (2301)
VCC_SW_1.875 (R2302)
GROUND
GROUND
GROUND
GROUND
LCD_DIN (R2326)
J2301
Pin No.
31 LCD_CLK (R2325)
32
33
34
35 LCD_VSYNC_CONN (R2303)
36
37 LCD_HSYNC_CONN (R2304)
38 LCD_PCLK_CONN (R2305)
39 LCD_OE_CONN (R2306)
40
41
42 LCD_PIX15_CONN (R2307)
43 LCD_PIX14_CONN (R2308)
44 LCD_PIX13_CONN (R2309)
45 LCD_PIX12_CONN (R2310)
46 LCD_PIX11_CONN (R2311)
47 LCD_RED0_CONN (R2312)
48 LCD_PIX10_CONN (R2313)
49 LCD_PIX9_CONN (R2314)
50 LCD_PIX8_CONN (R2315)
51 LCD_PIX7_CONN (R2316)
52 LCD_PIX6_CONN (R2317)
53 LCD_PIX5_CONN (R2318)
54 LCD_PIX4_CONN (R2319)
55 LCD_PIX3_CONN (R2320)
56 LCD_PIX2_CONN (R2321)
57 LCD_PIX1_CONN (R2322)
58 LCD_PIX0_CONN (R2323)
59 LCD_BLJEO_CONN (R2324)
60
Description
GROUND
GROUND
LCD_CS
GROUND
GROUND
GROUND
GROUND
7-5