Sony KDL-22EX550 Service Manual page 97

4-2-2. KDL-26EX550/553/555 (2/2)
GL3 Board
KDL-22/26EX550,553,555,32EX650,653,655(AEP/UK/IT)
CN6401
To B board (100106)
POWER_ON 28 1 3
AC_OFF_DET 27 1 9
2 0
T-CON_ON 26
PS_STATUS 25 N C
STBY_GND 24 1 1
STBY3.3V 23 1 0
G N D 2 2 N C
N C
G N D 2 1
T-CON_VCC12V 20 N C
T-CON_Vcc12V 19 1
AU_12V 18 4
AU_12V 17 2
N C
BTV12V 16 G-B Harness
BTV12V 15 NC
REG12V 14 5
REG12V 13 3
9
G N D 1 2
G N D 1 1 7
G N D 1 0 NC
G N D 9 NC
AU_GND 8 8
6
AU_GND 7
DIGITAL_STBY 6 15
BL ON 5 17
BLINKING 4 12
BL_ERR 3 18
14
PWM_DIMMER 2
DC_DIMMER 1 16
1-842-551-11 1-842-598-11
JAM SJM20-28WLB SJM20-28HG
-OUT 1
-OUT 2
-OUT 3
-OUT 4
5
-OUT
LS
-OUT 6
NC 7
+OUT3 8
+OUT2 9
10
+OUT1
CF25102HOTT-05 P-TWO 161035-10041-3
CN6801
AC_IN
AC-N 1 1
AC pigtail
AC-L 2 2
CN6101
SFP79-02WLB JAM
1-822-908-11
BAC board
CN6001
19 1 TCON_VCC
17 2 AUDIO+12.5V
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
DIAGRAMS
97