Schematic Diagram Of G (2/2) Board - Sony KDS-R60XBR2 Service Manual

(29) Schematic Diagram of G (2/2) Board

1 2 3
A
Mount Mecha *A6900 169459221
Mount Mecha *A6901 169459221
Mount Mecha *A6902 169459221
Mount Mecha A6903 169459221
Mount Mecha 169459221
*A6904
B Mount Mecha *A6905 169459221
Mount Mecha *A6906 169459221
Mount Mecha *A6907 169459221
Mount Mecha *A6908 169459221
Mount Mecha 169459221
*A6909
Mount Mecha 169459221
*A6910
Mount Mecha *A6911 169459221
C
Mount Mecha *A6912 169459221
Mount Mecha *A6914 169459221
D
E
F
G
H
I
CN6900 C6901
0.1
25V
F R6900 0 CHIP PANEL_FAN_POW
JL6901 1608
PANEL_FAN_POW 1
PANEL_FAN_PROT
JL6902 R6901 0 CHIP
PANEL_FAN_GND 2
* C6902
PANEL_FAN_PROT 3
0.1 LAMP_FAN_POW
JL6903 * R6902 0
LAMP_FAN_POW 4
LAMP_FAN_PROT
JL6904 * R6903 0
LAMP_FAN_GND 5
C6903
0.1
LAMP_FAN_PROT 6 25V
JL6905 F R6904 0 CHIP LAMP_EX_FAN_POW
1608
LAMP_EX_FAN_GND 7
To Fan JL6906 R6905 0 CHIP LAMP_EX_FAN_PROT
J LAMP_EX_FAN_PROT 8
LAMP_EX_FAN_POW 9
NC 10
NC 11 C6944
XX
NC 12
PANEL_EX_FAN_POW
JL6935 R6945 XX
PANEL_EX_FAN_GND 13
R6946 XX PANEL_EX_FAN_PROT
JL6936
PANEL_EX_FAN_PROT 14
PANEL_EX_FAN_POW 15
JL6900
CN6900
15P
WHT
FAN_GND FAN_GND
K
LAMP_EX_FAN_POW,LAMP_EX_FAN_PROT,LAMP_FAN_POW,LAMP_FAN_PROT,PANEL_EX_FAN_POW,PANEL_EX_FAN_PROT,PANEL_FAN_POW,PANEL_FAN_PROT
L
4 5 6 7
Mount Mecha
*A6915 408693021 IC6901
FAN_GND
Mount Mecha A6913 408693021 IC6900
FAN_GND
PQ20RX11J00H
IC6900
R6981
100
1/10W
PANEL
RN-CP R6985
D6902
5% 10k
1/10W MC2838-T112-1
RN-CP
Q6901 1 2 3 4 5
5%
2SC3052EF-T1-LEF
1608
R6982
10k
1/10W
RN-CP
5% C6911 C6956 C6916 C6919
1608 C6905 C6906 C6907 0.1 XX 47 0.1
FAN_GND
470 470 47 25V 16V 25V 25V
B
16V 16V B B
25V 1608
1608 2012
FAN_GND
*IC6901
LAMP
*D6903
1 2 3 4 5
C6959 * C6917
* C6912 * C6920
* C6908 XX 0.1
0.1 47
16V
47
B
2012
FAN_GND
C6948
0.1
25V PQ200WNA1ZPH
B
IC6902
1608
FAN_GND
D6904 LAMP(Exhaust)
MC2838-T112-1
1 2 3 4 5
C6913
C6909 C6962 C6918 C6921
0.1
XX 47 0.1
47 25V 16V
25V 25V
25V B B B
1608 2012 1608
FAN_GND
XX
IC6904
PANEL(Exhaust)
D6912
XX
1 2 3 4 5
C6965 C6941 C6940
C6942
XX XX
C6943 XX
XX 16V
XX
B
2012
FAN_GND
C6947
0.1
25V
B
1608
FAN_GND
FAN_ERR
002:14J
R6915
10k
* R6913 1/10W
D6900
10k RN-CP
MC2838-T112-1 5% 5%
D3.3V
R6911 002:14J
10k
1/10W R6943
RN-CP XX
5%
D6901
R6914 R6944
MC2838-T112-1 R6916
XX
XX XX
R6912 FAN_GND FAN_GND
FAN_GND
XX
FAN_GND
R6908
XX
D6910
XX
FAN_GND
8 9 10 11
PANEL_EX_FAN_POW
PANEL_FAN_POW PANEL_EX_FAN_POW
LAMP_EX_FAN_POW
LAMP_EX_FAN_POW
LAMP_FAN_POW
LAMP_FAN_POW
R6921
PANEL_FAN_POW
15k
PANEL_FAN_POW
1/10W
RN-CP
0.5%
PANEL_FAN_CNT
C6957 C6958
R6922
XX XX R6917 PANEL_FAN_CNT
10k
16V 16V PANEL_FAN
B XX 1/10W
B
3216 RN-CP R6968
3216
0.5% 6.8k 002:14J
1/10W
RN-CP
0.5%
LAMP_FAN_POW LAMP_FAN_CNT
LAMP_FAN
* R6967
002:14I
8.2k
0.5%
* R6923
18k
LAMP_EX_FAN_CNT
0.5%
LAMP_EX_FAN
R6966
002:14I
10k
1/10W
LAMP_FAN_CNT
RN-CP
0.5%
C6960
C6961 * R6924 PANEL_EX_FAN_CNT
XX XX PANEL_EX_FAN
10k
16V 16V
0.5% R6939
B B 002:14J
XX
3216 3216
R6918
XX
LAMP_EX_FAN_POW
R6925
18k
1/10W
RN-CP
0.5%
LAMP_EX_FAN_CNT
C6963 R6926
C6964
XX 10k
XX
16V 1/10W
16V
B RN-CP
B
3216 0.5%
3216
R6919
XX
PANEL_EX_FAN_POW
R6940
XX
PANEL_EX_FAN_CNT
C6966
C6967
XX
XX R6941
16V
16V XX
B
B
3216
3216
R6942
XX
FL6902
EMI 11V
R6950
0 001:17B;002:14F
G
CHIP
FAN_GND
R6937 0 CHIP
FAN_DRV
002:14J
R6956 R6961
0 0 Q6900
CHIP CHIP 2SC3052EF-T1-LEF
R6957 R6962
0 0
CHIP CHIP
FAN_GND
R6958 R6963
0 0
CHIP CHIP
R6959 R6964
0 0
CHIP
CHIP
R6960 R6965
0 0
CHIP CHIP
FAN_GND FAN_GND
– 80 –
12 13 14
*R6975
XX
CHIP
1608
* R6976
XX
CHIP
1608
JL6933
16.5V
*
001:17E;002:14I FB6900
0uH
C6972 C6973
XX
XX
* R6978 * R6977
XX XX
CHIP
CHIP JL6934
1608
1608
6.5V
001:8H;001:17C;002:14G
* FB6901
C6970 C6971
0uH
XX
XX
JL6915
001:17D AU_VCC
C6932
0.01
50V
F
1608
002:14E
002:14E
002:14F JL6916
001:17D AU_GND
002:14G
C6934
0.01
50V
F
JL6917 1608
001:17B A9V
JL6941
002:11C PANEL_EX_FAN_POW
002:11C LAMP_EX_FAN_POW
R6969
XX JL6942
R6970
XX
FL6903
JL6919
001:17B;002:11H 11V EMI
G C6936
0.01
50V
F
1608
JL6937
001:17E 18V
* C6949
0.01
JL6943
002:11C
LAMP_FAN_POW
JL6944
002:11D PANEL_FAN_POW
001:6F REC_STBY
JL6939
REC_STBY: "L"--- Normal operation
REC_STBY: "H"--- EPG-STBY (PFC will off)
JL6920
6.5V
001:8H;001:17C;002:14B
C6939
0.01
50V
F
1608
JL6921
001:17C REC_ON
JL6922
001:11E PFC_DET
JL6923
001:8I AC_RLY
JL6924
001:12J STBY5V
JL6938
001:15G G_OVP
001:17E;002:14A 16.5V
JL6925
C6931
0.01
50V
F
1608
002:13J PANEL_FAN_CONT
JL6940
002:11E LAMP_EX_FAN
R6983 JL6926
002:11D LAMP_FAN
4.7k
1/10W JL6927
002:11D PANEL_FAN
RN-CP
5% JL6928
1608 002:11E PANEL_EX_FAN
PANEL_FAN_CONT JL6929
Q6902
002:14I 002:7I FAN_ERR
2SC3052EF-T1-LEF R6984
JL6930
10k
1/10W
RN-CP 002:8J D3.3V
5%
JL6931 C6933
1608
0.01
FAN_GND FAN_GND 50V
F
1608
JL6932
002:11H FAN_DRV
R6980
4.7k
1/10W
RN-CP
5%
1608
R6979
10k
1/10W
RN-CP
5%
1608
FAN_GND
G (2/2) BOARD
KDS-R60XBR2/R70XBR2
RM-YD009 RM-YD009
15 16
CN6901
1 16.5V
2 GND
3 GND
4 6.5V
5 6.5V
To C-Board
6 6.5V
7 GND
8 GND
9 GND
10 GND
CN6901
10P
CN6902
A1 AU_VCC
B1 AU_VCC
C1 AU_VCC
A2 AU_VCC
B2 AU_VCC
C2 AU_VCC
A3 AU_VCC
B3 AU_GND
C3 AU_GND
A4 AU_GND
B4 AU_GND
C4 AU_GND
A5 AU_GND
B5 AU_GND
To A-Board
C5
AU_GND
A6 NC
B6 NC
C6 NC
A7 NC
B7 NC
C7 NC
A8 NC
B8 NC
C8 NC
A9 NC
B9 NC
C9 NC
A10 NC
B10 NC
C10 NC
A11 NC
B11 NC
C11 NC
A12 A9V
B12 GND
C12 GND
A13 PANEL_EX_FAN_POW
B13 GND
C13 LAMP_EX_FAN_POW
A14 GND
B14 GND
C14 GND
A15 11V
B15 11V
C15 11V
A16 11V
B16 11V
C16 11V
A17 18V
B17 LAMP_FAN_POW
C17 PANEL_FAN_POW
A18 REC_STBY
B18 GND
C18 GND
A19 GND
B19 GND
C19 GND
A20 6.5V
B20 6.5V
C20 6.5V
A21 6.5V
B21 6.5V
C21 6.5V
A22 GND
B22 GND
C22 6.5V
A23 GND
B23 GND
C23 GND
A24 REC_ON
B24 PFC_DET
C24 AC_RLY
A25 GND
B25 GND
C25 GND
A26 STBY5V
B26 GND
C26 GND
A27 G_OVP
B27 GND
C27 GND
A28 16.5V
B28 16.5V
C28 16.5V
A29 PANEL_FAN_CONT
B29 GND
C29 GND
A30 LAMP_EX_FAN(FAN1)
B30 LAMP_FAN(FAN2)
C30 PANEL_FAN(FAN3)
A31 CHASSIS_FAN(FAN5)
B31 FAN_ERR
C31 GND
A32 D3.3V
B32 FAN_DRV
C32 GND
CN6902
96P
BRN