Chapter 3 - Troubleshooting
|
|
AC IN (N) | 1 |
|
|
AC IN (H) | 2 |
|
|
|
|
| CN6402 |
1~5 | UNREG24V |
|
|
6~10 | GND |
11BL_ERR
12
13N/C
14DIMMER
CN6401
1STBY3.3V
2AC_OFF_DET
3POWER_ON
4AUDIO_12V
5AUDIO_GND
6, 7 | REG12V_GND |
|
|
8, 9 | REG12V |
10BL_ERR
11BL_ON
12DIMMER
13N/C
14TCON_12V
15TCON_ON
G2LE
TO
INVERTER
CN3800 |
|
STBY3.3V | 1 |
|
|
AUDIO_12V | 2 |
|
|
AUDIO_GND | 3 |
|
|
REG12V_GND | 4, 5 |
|
|
REG12V | 6, 7 |
|
|
TCON_12V | 8 |
|
|
CN2561 |
|
AC_OFF_DET | 1 |
|
|
POWER_ON | 2 |
|
|
BL_ERR | 3 |
|
|
BL_ON | 4 |
|
|
DIMMER | 5 |
|
|
HSYNC | 6 |
|
|
TCON_ON | 7 |
|
|
|
|
BAL
FIGURE
KDL32EX308 TEST POINTS
21
