Sony KDL-22EX550 Service Manual page 99

Table of Contents

Advertisement

4-2-3. KDL-32EX650/653/655 (2/2)
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
CN6401
To B board (100106)
FY12 GL2
POWER_ON
28
13
Board
AC_OFF_DET
27
19
T-CON_ON
26
20
PS_STATUS
25
NC
STBY_GND
24
11
STBY3.3V
23
10
G
N
D
22
NC
G
N
D
21
NC
T-CON_VCC12V
20
NC
T-CON_Vcc12V
19
1
AU_12V
18
4
AU_12V
17
2
BTV12V
16
NC
G-B Harness
15
NC
BTV12V
REG12V
14
5
REG12V
13
3
G
N
D
12
9
G
N
D
11
7
10
NC
G
N
D
9
NC
G
N
D
AU_GND
8
8
AU_GND
7
6
DIGITAL_STBY
6
15
BL ON
5
17
BLINKING
4
12
BL_ERR
3
18
PWM_DIMMER
2
14
DC_DIMMER
1
16
1-842-551-11
1-842-598-11
JAM SJM20-28WLB
SJM20-28HG
CN6801
+OUT1
1
2
NC
NC
3
+OUT2
4
MOLEX L4P
1-822-359-11
CN6802
1
-OUT1
NC
2
NC
3
-OUT2
4
NC
5
MOLEX L5P
1-822-360-11
AC_IN
AC-N
1
1
AC pigtail
AC-L
2
2
CN6101
SFP79-02WLB JAM
1-822-908-11
BAP board
CN6001
19
1
TCON_VCC
AUDIO+12.5V
17
2
13
3
REG+12.5V
18
4
AUDIO+12.5V
14
5
REG+12.5V
7
6
AUDIO+12.5V_GND
11
7
REG+12.5V_GND
8
8
AUDIO+12.5V_GND
12
9
REG+12.5V_GND
23
10
STBY3.3V
24
11
GND/PS_STATUS
4
12
BLINKING
28
13
POWER_ON
2
14
PWM_DIMMER
6
15
DIGITAL_STBY
1
16
DC_DIMMER
5
17
BL_ON
3
18
BL_ERR
27
19
AC_OFF_DET
26
20
TCON_ON
1-843-150-11 1-843-151-11(JST)
PBDP-20V-S SM20B-PBDSS-TF
LS
DIAGRAMS
99

Hide quick links:

Advertisement

Table of Contents

Troubleshooting

loading

Table of Contents