Read Sony KDL-32BX311 Service Manual online
KDL-32BX311
30
SECTION 5 - FLOW CHARTS AND DIAGRAMS
UNREG24V
BL-ON
GND
BL_ERR
1~5
6~10
11
12
12
STBY3.3V
AUDIO_12V
AC_OFF_DET
POWER_ON
1
2
3
4
2
3
4
AUDIO_GND
BL_ERR
REG12V_GND
REG12V
5
6, 7
8, 9
8, 9
10
BL_ON
TCON_12V
DIMMER
N/C
11
12
13
14
12
13
14
TCON_ON
15
AC IN (N)
AC IN (H)
1
2
2
CN6401
A
N/C
DIMMER
13
14
14
CN6402
TO
INVERTER
REG 12V
N/C
GND
AUDIO_12V
1,3
2, 4, 6
5
7
7
DIMMER
BL_ERR
8
9
9
CN202
TCON_12V
11
AC_FF_DET
TCON_ON
12
13
13
BL_ON
10
STBY 3.3V
14
N/C
15
POWER_ON
16
G13
FIGURE 5-5. POWER AND CONTROL BLOCK DIAGRAM
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