Sony KDF-55WF655K Service Manual page 39

(10) Schematic Diagram of H3, H4, HM Boards
1 3
2
A
R51
R49
22 22
B
1/10W
1/10W
:1608 :1608
C
R55
IC41 R54
0 1/10W :1608
LM75BIM-5/NOPB 0 1/10W
DIGITAL TEMP
SENSOR
R57
0 1/10W :1608
D
E
F
C53
10
50V
VD41
R50
D52
75
#
1/10W
:RN-CP PROTECT
G
J40
34
12
C52
10
50V
V
R48
75
H 1/10W
R43
:RN-CP
VD42 1k C41
1/10W 0.001
L
:CHIP B:1608
VD43
R47
220k 1/10W :CHIP
R
R44
1k
1/10W C50
R46
:CHIP 10
220k 1/10W :CHIP
50V
J41
VD44 C42
0.001
B:1608
I
J
4 5 6
CN44
6P
WHT
:S-MICRO
6 E
5 E
4
SCL-E
3 SDA-E
2 E
1 SET 5V
C44 C45
C59
C58
22p 22p
0.1 100
CH CH TO G2:CN6022
25V 16V
:1608 :1608
F:1608
:1608
(DIGITAL)
(TEMP SENSOR)
9-965-972-01<LA3>H4
(VIDEO 2 INPUT)
C43 C72 R89 C77
# 1 75 0.01
:1608 10V 1/10W 25V
F:CHIP :RN-CP B:CHIP
C70 R59 0 :1608
R75
1k 0.01
VD40 R45
50V
1/10W
0
:CHIP F:CHIP
:1608
R41 0 :1608
C51
R42 0 :1608
10
50V
R60 0 :1608
9-965-972-01<LA3>H3
7 8 9
FB7201
R7201
BK1608TS601
0
VIN VOUT
1/16W
C7212
:CHIP
VSS
CE NC
B:CHIP
C7205 C7207
1_VCC IC7201
0.01 0.1
XC6204B332MR
25V 16V
2_D-
3.3V LDO
B:CHIP B:CHIP
3_D+
4_GND
CN7201
USB
R7210
SERIES B
33
1/16W
:CHIP
48 47
R7226 R7227 R7228
0 0 0
:CHIP :CHIP :CHIP
C7204
6p 49
CH:CHIP
C7206
INS0
50
R7206
0.01
1M
L7201 25V
51 GND
1/16W
B:CHIP
:CHIP
52 XIN
XOUT
53
R7204
X7201
100 54 GND
C7203 48MHz
1/16W
5p
:CHIP 55 GND
D7201
CH:CHIP
MA153-TX
56 INS1
57 RESET
R7234
58
100
+3.3VD
C7209 :1608
TXD
59
R7203 1
22k
6.3V
60 RXD
1/16W
B:CHIP
:CHIP
READY
61
62 WR
63 RD
GND
64
1 2
C7218 C7219
0.1 0.1
25V 25V
F:CHIP F:CHIP
CN43
13P
WHT-L
CN7204
:S-MICRO
MS DUAL CONN
TO A BOARD CN8003
13 V2-SW GND 1
R7202 Bk1608HS601
12 V2-S2
BS
2 MS_BUS
11 E
V2-C
10 DATA1 3
R7209 Bk1608HS601
9 E
DATA0 4 MS_DATA0
8 V2-Y
E
7 DATA2
5
R7211 1k 1/16W :CHIP
V2-V
6
INS 6 MS_INS
E
5
4 V2-L
DATA3 7
R7215 Bk1608HS601
3 E
SCLK
8 MS_SCLK
2 V2-R
1 E
VDD 9
C7208 C7210 C7211
GND 10 4.7
0.01 0.1
25V 16V 6.3V
B:CHIP B:CHIP B:CHIP
D7202
UDZSTE-173.9B
– 38 –
KDF-55WF655K/60WF655K
10 11 12
+3.3VD
IC7203
R7216 R7217 R7221
M24128-BWMN6T(A)
1k 1k
1k
1 C7213
1/16W 1/16W 1/16W FB7203
0.01
25V
:CHIP :CHIP :CHIP BK1608TS601
B:CHIP
C7215
0.1
25V
F:CHIP
R7223
100
R7224 100 1/16W :CHIP
R7212 R7214
33 1.5k
1/16W 1/16W R7225 100 1/16W :CHIP
:CHIP :CHIP
S7301
PUSH SWICH
46 45 44 43 42 41 40 39 38 37 36 35 34 33
SCLK1 32
SCLK0
31
LED 30
ON1 29
ON0
28
WP 27
VDD 26
GND 25
24
IC7202
90C36LC1B-LF 23
MS-USB
EN1
22
EN0 21
BS1
20
BS0 19
18
17
3 4 5 6 7 8 9 10 11 12 13 14 15 16
+3.3VD
FB7202
BK1608TS601
R7218
4.7k
1/10W
:1608
R7219
470
R7231
1/10W
2.2k
:1608
:CHIP
Q7201
2SB709A-QRS-TX
R7229
1k
:CHIP
Q7202
2SD601A
RM-KD001 RM-KD001
13 14
+3.3VD
C7216 C7217
0.01 1
25V 6.3V
B:CHIP B:CHIP
CN7301
3P
C7301
WHT
0.01
50V S-MICRO
F:CHIP
1 P-ON
R7205
2 NC
0
:CHIP
GND
3
D7210
L-1503CB/1ID
R7222
100
1/10W
:1608
C7224
0.1
25V
F:CHIP
+3.3VD
C7220 C7221 D7212
0.1 0.1 UDZSTE-173.9B
25V 25V
F:CHIP F:CHIP
9-965-972-01<LA3>HM