A Board Schematic Diagram (5 Of 15) - Sony KDL-22BX300 Service Manual

A BOARD SCHEMATIC DIAGRAM (5 OF 15)

1 | 2 | 3
A
+5V_HDMI
+5V_PWR +5V_HDMI
PWR5V_0
L96 L96
—
120R-100MHZ_0603 120R-100MHZ_0603 VR26 VR26
HDMICAB0
B
19
18
17
16
—
15
14
13
12 RX0_CB
PORT 0 11
10 RX0_C
9 RX0_0B
8
7 RX0_0
C
6 RX0_1B
5
P3 P3 4 RX0_1
3 RX0_2B
FOX_QJ01193-EEK1-4F FOX_QJ01193-EEK1-4F 2
1 RX0_2
HDMI_19 HDMI_19
—
D
null null
RClamp0524P.TCT RClamp0524P.TCT
RX0_CB 6
OUTPUT4 INPUT4
RX0_C 7
OUTPUT3 INPUT3
8
GND_2 GND_1
RX0_0B 9
OUTPUT2 INPUT2
RX0_0 10
OUTPUT1 INPUT1
—
U20 U20
E
+5V_HDMI
B0530WS-7-F B0530WS-7-F
—
PWR5V_1
VR32 VR32
HDMICAB1
F
VR30 VR30
—
19
18
G
17
16
15
14
13
12 RX1_CB
PORT 1 11
10 RX1_C
9 RX1_0B
—
8
7 RX1_0
6 RX1_1B
5
P4 P4 4 RX1_1
3 RX1_2B
FOX_QJ01193-EEK1-4F FOX_QJ01193-EEK1-4F 2
1 RX1_2
H
HDMI_19 HDMI_19
Add silk screen port1
—
null null
RClamp0524P.TCT RClamp0524P.TCT
RX1_CB 6 5 RX1_CB
OUTPUT4 INPUT4
RX1_C 7 4 RX1_C
OUTPUT3 INPUT3
8 3
GND_2 GND_1
I RX1_0B 9 2 RX1_0B
OUTPUT2 INPUT2
RX1_0 10 1 RX1_0
OUTPUT1 INPUT1
U33 U33
—
KDL-22BX300/32BX300
| 4 | 5 | 6
D76 D76
null null
1 2
B0530WS-7-F B0530WS-7-F
RPWR0_PLUG
D77 D77
1 2
B0530WS-7-F B0530WS-7-F
null null
R3241 R3241
1K_J 1K_J
HDMI_HPD0
0402 0402
MMBT3904 MMBT3904
+3V3SB
Q20 Q20
R341 R341
VR28 VR28 R342 R342 1K_J 1K_J RPWR0_PLUG
C C
100K_J 100K_J 1 0402 0402 D75 D75
B B
0402 0402 RB751V-40 RB751V-40
E E
R343 R343
null null
10K_J 10K_J
0402 0402 R345 R345 R344 R344
47K_J 47K_J 47K_J 47K_J
R619 R619
0402 0402 0402 0402
27K_J 27K_J
R445 R445 0_J 0_J 0402 0402 HDMI_SDA0 TP215 TP215
0402 0402
R446 R446 0_J 0_J 0402 0402 HDMI_SCL0 TP216 TP216
CEC
VR25 VR25 VR27 VR27 VR29 VR29
NC_EZAEG2A50AX_VR NC_EZAEG2A50AX_VR NC_EZAEG2A50AX_VR NC_EZAEG2A50AX_VR
null null
RClamp0524P.TCT RClamp0524P.TCT
RX0_1B 6 5 RX0_1B
OUTPUT4 INPUT4
5 RX0_CB RX0_1 7 4 RX0_1
OUTPUT3 INPUT3
4 RX0_C 8 3
GND_2 GND_1
3 RX0_2B 9 2 RX0_2B
OUTPUT2 INPUT2
2 RX0_0B RX0_2 10 1 RX0_2
OUTPUT1 INPUT1
1 RX0_0
U28 U28
D78 D78
null null
1 2
RPWR1_PLUG
D79 D79
1 2
B0530WS-7-F B0530WS-7-F
null null
R379 R379
1K_J 1K_J
0402 0402
R382 R382 Q23 Q23 1K_J 1K_J R383 R383
C C
100K_J 100K_J MMBT3904 MMBT3904 1 HDMI_HPD1
B B
0402 0402 0402 0402
E E
R384 R384
10K_J 10K_J
0402 0402
RPWR1_PLUG
R386 R386 R385 R385
47K_J 47K_J 47K_J 47K_J
0402 0402 0402 0402
R448 R448 0_J 0_J 0402 0402 HDMI_SDA1 TP217 TP217
R449 R449 0_J 0_J 0402 0402 HDMI_SCL1 TP218 TP218
CEC
VR33 VR33 VR34 VR34 VR31 VR31
NC_EZAEG2A50AX_VR NC_EZAEG2A50AX_VR NC_EZAEG2A50AX_VR NC_EZAEG2A50AX_VR
NC_EZAEG2A50AX_VR NC_EZAEG2A50AX_VR
OPCTRL3
L : WP
H : Write
100ohm differential impedance for TMDS traces.
null null
RClamp0524P.TCT RClamp0524P.TCT
RX1_1B 6 5 RX1_1B
OUTPUT4 INPUT4
RX1_1 7 4 RX1_1
OUTPUT3 INPUT3
8 3
GND_2 GND_1
RX1_2B 9 2 RX1_2B
OUTPUT2 INPUT2
RX1_2 10 1 RX1_2
OUTPUT1 INPUT1
U30 U30
| 7 | 8 | 9 |
RPWR0_PLUG
R120 R120 C156 C156
10K_J 10K_J 0.1U_16V_K 0.1U_16V_K
U31 U31
0402 0402 0402_X7R 0402_X7R
8 1
VCC A0
HDMIDDCWP0 7 2
WP A1
HDMI_SCL0 6 3
SCL A2
HDMI_SDA0 5 4
SDA VSS
R147 R147
4.7K_J 4.7K_J EEPROM_SOIC-8P_2KB EEPROM_SOIC-8P_2KB
C C
OPCTRL3 1 2 1 Q9 Q9 CAT24C02WI-GT3 CAT24C02WI-GT3
B B
0402 0402 MMBT3904 MMBT3904
E E
L : WP
H : Write
AV33
RPWR1_PLUG
R149 R149 C188 C188
10K_J 10K_J 0.1U_16V_K 0.1U_16V_K
U32 U32
0402 0402 0402_X7R 0402_X7R
8 1
VCC A0
HDMIDDCWP1 7 2
WP A1
HDMI_SCL1 6 3
SCL A2
HDMI_SDA1 5 4
SDA VSS
R152 R152
4.7K_J 4.7K_J EEPROM_SOIC-8P_2KB EEPROM_SOIC-8P_2KB
C C
1 2 1 Q24 Q24
B B CAT24C02WI-GT3 CAT24C02WI-GT3
0402 0402 MMBT3904 MMBT3904
E E
10 | 11 | 12 |
GND
3,4,5,6,8,9,10,11,12,13,14,15,16,17 GND
+3V3SB
3,5,8,10,15,16 +3V3SB
AV33
3,5,9,10,13,14,16 AV33
AV125
3,4,5,8,13,16 AV125
+5V_PWR
3,5,10,16 +5V_PWR
OPCTRL3
6,8 OPCTRL3
GPIO2
8 GPIO2
HDMI_HPD2
15 HDMI_HPD2
PWR5V_2
16 PWR5V_2
HDMI_SDA2
16 HDMI_SDA2
HDMI_SCL2
16 HDMI_SCL2
U3F U3F
HDMI_HPD0 P4
HDMI_HPD0
HDMI_HPD1 M4
HDMI_HPD1
HDMI_HPD2 L5
HDMI_HPD2
PWR5V_0 P3
PWR5V_0
PWR5V_1 M3
PWR5V_1
PWR5V_2 K3
PWR5V_2
HDMI_SCL0 N5
HDMI_SCL0
HDMI_SDA0 N4
HDMI_SDA0
HDMI_SCL1 L4
HDMI_SCL1
HDMI_SDA1 M5
HDMI_SDA1
HDMI_SCL2 K5
HDMI_SCL2
HDMI_SDA2 K4
HDMI_SDA2
RX0_CB R2
RX0_CB
RX0_C R1
RX0_C
RX0_0B T2
RX0_0B
RX0_0 T1
RX0_0
RX0_1B U2
RX0_1B
RX0_1 U1
RX0_1
RX0_2B V2
RX0_2B
RX0_2 V1
RX0_2
RX1_CB L2
RX1_CB
RX1_C L1
RX1_C
RX1_0B M2
RX1_0B
RX1_0 M1
RX1_0
RX1_1B N2
RX1_1B
RX1_1 N1
RX1_1
RX1_2B P2
RX1_2B
RX1_2 P1
RX1_2
TP95 TP95 1 G2
RX2_CB
TP96 TP96 1 G1
RX2_C
TP93 TP93 1 H2
RX2_0B
TP94 TP94 1 H1
RX2_0
TP91 TP91 1 J2
RX2_1B
TP92 TP92 1 J1
RX2_1
TP89 TP89 1 K2
RX2_2B
TP90 TP90 1 K1
RX2_2
CEC J4
HDMI_CEC
GPIO2 C4
GPIO2
AVDD12_HDMI R9
AVDD12_HDMI
AVDD33_HDMI H3
AVDD33_HDMI_2
AVSS33_HDMI J6
AVSS33_HDMI_2
AVDD33_HDMI H4
AVDD33_HDMI_1
AVSS33_HDMI J5
AVSS33_HDMI_1
MT5388JFMG MT5388JFMG
null null
HDMI BYPASS CAP.
N E A R I C N E A R I C
AV125
R89 R89
L78 L78
AVDD33_HDMI 1 2 AVDD12_HDMI
120R-100MHZ_0603 120R-100MHZ_0603
1_F 1_F
C106 C106 C613 C613 C109 C109
0.1U_16V_K 0.1U_16V_K 0402 0402 8200P_16V_K 8200P_16V_K 0.1U_16V_K 0.1U_16V_K
0402_X7R 0402_X7R 0402_X7R 0402_X7R 0402_X7R 0402_X7R
AVSS33_HDMI
U6 U6
HDCP RECEIVER KEY HDCP RECEIVER KEY
null null
A 5/15
HDMI SW
1-857-611-11 <AZ1FK> A-P5
KDL-22BX300/32BX300
13