Figure 8-124.Mncn6202A Vocon Lighting Controller Circuits - Motorola APX 7000 Detailed Service Manual

Schematics, Boards Overlays, and Parts Lists: VOCON Boards
VDD_LC
VCC_SW_1.875
R2201
200K
C2201 C2202
0.1UF
0.1UF
IC2_TRANS_VREF2 VDD_LC
U2202
PCA9306
8
EN
SCL 3 6
SCL1 SCL2
SDA 4 5
SDA2
SDA1
R2204
3.3K
SCL_5V
LCONT_RST
IN
SDA_5V
RADIO TOP LIGHTING
VDD_LC
R2207
0
R2206 C2203
0.1UF
3.3K
U2201
LP3943
19 1 L2202 270NH CID_R
SCL LED0
18 2 L2203 270NH CID_G
RST LED1
20 3 L2204 270NH CID_W
SDA LED2
22 4 R2212 0 KP_W
A0 LED3
23 5 R2213 0 TX_RX_RED_LED
A1 LED4
24 6 R2214 0 TX_RX_GREEN_LED
A2 LED5
7 R2215 430 TX_RX_AMBER_LED
LED6
8
R2216 0
LED7
10
NC
LED8
11
NC
LED9
12
NC
LED10
13
NC
LED11
14 NC
LED12
15 NC
LED13
16 NC
LED14
17
NC
LED15
BACK LIGHT INPUT VOLTAGE CONTROLLER
VCC_SW_3.6
VCC_SW_5
8
D2
3 D1 4
S
2 G 5
NC
NC
C2 7
1 A C1 6
FDFMA2P857
Q2201
I2C
I2C<1..0>
IO
1
0
FRONT DISPLAY AND KEYPAD LIGHTING
LIGHTING CONTROLERS
VCC_SW_1.875
LED_PWM
ALIAS R2221
0
C2206 1000PF
SCL
R2218
82K
SDA
R2220
3.3K
VDD_LC
VCC_SW_5
R2203 R2208
0 0
R2205
0
R2202
100K
SDA
SCL
VDD_LC
R2219
0
LIGHTCON_VDD1_2
C2204
C2205
1UF
1000PF
C2209
1UF
C2208
1000PF
LIGHTCON_VDD_IO
R2339 R2340
10K 10K
U2203
LP3954
F6
SW
B3 B4
SCK_SCL SO
C3 D6
EN_FLASH
FLASH
E6 F1 R2229 0
FB WLED1
E1 R2335 0
WLED2
C2 F2
R2336 0
IRT WLED3
B5 E2
R2337 0
IRGB WLED4
F3 R2338
0
WLED5
C5 E3
SS_SDA
WLED6
C4
SI
C6 0 R2222
R2341
R1
0 D4 B6 0 R2223
SYNC_PWM G1
B2 A6 0 R2224
IF_SEL B1
R2342
D2 A4 0
ASE R2
A3 R2343 0
G2
E4 A2 0
IFLASH B2
R2344
Figure 8-124. MNCN6202A VOCON Lighting Controller Circuits
8-277
MAIN_BL_LED1_C
MAIN_BL_LED2_C
MAIN_BL_LED3_C
MAIN_BL_LED4_C
MAIN_BL_LED5_C
KP_R
KP_G
KP_A