Sony KLV-23M1 Service Manual page 38

1 3
2
A
B
C L
R
J5000
2P
D
E
F
TO(2/2) RESET1
TO(2/2) PROT
R5303
10k
:1608
R5302 R5309 R5313
10k 10k 10k
:1608 :1608 :1608
36 35 34 33
G
R5305
100
3.0
:1608
SCLK 37 IO_SCL1
3.0
TO(1/2)
SDA 38 IO_SDA1
R5304 R5312 5.0
100 10k
39 IO_SCL2
:1608 :1608 0
R5311
40
IO_SDA2
3.3 R5308 10k 3.3
100 :1608 :1608
41
Q5300 I_HPGDET1_N
R5307 3.3
DTC144WKA
100 :1608
42 I_HPGDET2_N
HP DETECT
3.3
TO(2/2) DDC5V 43 I_FMT1
0
R5306
0
100 :1608 44 I_FMT2
H
45
R5310
10k
46
:1608
TO(2/2) FMT
47
48
1 2 3 4
C5302
C5300 C5301
0.1
10 0.01
16V
16V 16V
B:1608
I :AL-CP B:1608
R5314
10k
:1608
J
K
4 5 6
C5001
1
:AL-CP
L
IC5200
CS4335-KSZR
R
D5003
AUDIO DAC
UDZS-10B
PROTECT
SD0
C5000
SDAT L
1
:AL-CP 0
SCK
D5001
SCLK VCC
R5001 R5003 UDZS-10B
100k 100k PROTECT 0
WS
:1608 :1608
LRCK E
1.0
MCLK
MCLK R
0
R5203
10k AUDIO MUTE
:1608
2.9
TO(2/2) DDC5V
0
Q5200 C5200
DTC144WKA 0.1
HP DETECT 16V
B:1608
PR
TO(1/2) Y
RB5300 R5319
PB
10k #
:3216
R5318
#
R5320
R5202 R5204 R5205 R5206
100
75 75
:1608
:RN-CP :RN-CP :RN-CP
R5326
100
32 31 30 29 28 27 26 25
:1608
R5325
100
3.3
:1608
O_RESET1_N 24
3.3
R5323
O_RESET2_N 23 100
3.2
:1608
O_ASW2 22
2.8
21
IO_SCL_TV
2.7
20
IO_SDA_TV
3.3
IC5301 R5322
O_HPGMUTE2 19
HD64F3694 3.3 100
FXV-DA4 :1608
O_HPGMUTE1 18
0
SUB MICRO
17
0
16
0
R5321
100
15
0
:1608
O_VSW
14
3.3
O_FCSW
13
5 6 7 8 9 10 11 12
X5300
R5315 10MHz
100
:1608 C5304
12p
CH:1608
C5303
12p R5317
CH:1608 100
:1608
7 8 9
L5100 R5104
10µH 3.9k
:2.5A :RN-CP
R5101
C5100
1000
6.3V
:AL-CP
R5103
2.4k
D5100 :RN-CP
PTZ-TE25-3.9B
OVP
TO(1/2) +3.3V
+5V
R5213 R5219 R5225 C5210 R5237 C5214
47k 1k 4.7k 2200p 560 2200p
:1608 :1608 :1608 B:1608 :RN-CP B:1608
FB5200
0 C5201 C5202 C5206 R5235
BK2125HM102
0.1 10 10 100k
0UH
16V 16V 16V :1608
5.0 B:1608 :AL-CP :AL-CP
R5233
C5207 10k
0 2200p R5231 :RN-CP
B:1608 1.2k
:RN-CP
0
C5211
R5215 220p
1k CH:1608
VCC
Q5202 :1608 R5266
MUN2212T1 1k C5208 5.0
:1608 22 IC5202
0
16V NJM4558E
2.9 :AL-CP 5.0 AUDIO LPF
C5209
0.1 5.0 5.0
16V
VSS
B:1608
5.0
C5213
Q5201 R5217 2200p
MUN2212T1 1k B:1608
:1608
AUDIO MUTE
R5234 C5212
0
47k 10 R5236 R5238
:1608 16V 1k 4.7k
:AL-CP :1608 :1608
2.9
R5232 IC5201
10k FMS6418A
C5216
:1608 VIDEO BUFFER
C5205 0.1
0.1 16V
16V B:1608
FSEL
B:1608 C5229 C5230
5.0 0 220
PR1IN VSSA
C5204
0.1 0 0 :AL-CP
PR2IN VSSO
16V
B:1608 0.2 0
Y1IN PR
C5203
0.1 0 1.1
Y2IN Y
16V
B:1608 0.2 1.0
PB1IN PB
R5227
1.0
1M 5.0
PB2IN VSSO
:1608
5.0
0.2 :AL-CP
NC VCCA
R5214
3.3
1M
:1608 C5215
R5216 R5218 R5222 R5223 0.1
1M 1M 1M 1M
16V
75 75 R5209 R5212 :1608 :1608 :1608 :1608
B:1608
:RN-CP 75 75
:RN-CP :RN-CP
10
11 12
IC5100
PQ1CZ41H2ZPH
3.3V DD CON
L5101 5 4 3 2 1
68µH
2A
C5102 C5105
150 82 R5106
4V 16V 0
:OS-CP :OS-CP :1608
C5103
0.1
16V R5105
B:1608 0
:1608
D5101
EC10QS04-TE12L5 C5107
IC5101 PS5101
PUMP 0.1
BA05FP 200MA
16V
5V REG
B:1608
OUT VCC
GND
C5104 C5108
10 10
16V 16V
:AL-CP :AL-CP
10.5V
C5226
0.1 FB5203
C5232 16V BK2125HM102
R5247
22 B:1608
100k
16V
:1608
:AL-CP R5258
IC5203 100k
CD4052BNSR :1608
R5251 AUDIO SW
100
:1608
R5265
R0
C5218 1k
5.0 9.0
0.1 :1608
R2 L2
16V R5262
B:1608 5.0 5.0 100
RX L1
R5245 :1608
560 5.0 4.6
R3 LX
9.0 :RN-CP
C5221 5.0 5.0
R1 L0
220p R5261
R5255
5.0 CH:1608 4.6 5.0 1k
L3
470
:1608
:1608
5.0
A
R5248
R5239 R5240 1k 0
B
1.2k 10k R5244 C5225 :1608
:RN-CP :RN-CP 100k 2200p 0
:1608 B:1608 R5207 R5254
100k 470
:1608 :1608
R5253
C5217 1k
2200p :1608
B:1608
R5201
100k
:1608
Q5204
Q5205
FB5202 MUN2211T1
MUN2211T1
0 0
BK2125HM102 AUDIO MUTE
AUDIO MUTE
0UH 3.3
3.2
C5220
10
16V
:AL-CP
220
4V 4V
:AL-CP
R5243
75 :RN-CP
PR
R5242
75 :RN-CP
Y
R5241
75 :RN-CP
PB
C5231
FB5201
220
BK2125HM102
4V
0UH
C5222 C5224
C5219 22p C5223 22p R5249 R5250 R5252
10 CH:1608 22p CH:1608 100k 100k 100k
16V CH:1608 :1608 :1608 :1608
:AL-CP
FB5004
:1608
P(2/2)(HDMI-2)
15
13 14
CN5002
14P
C5233
1 RESET
10
16V TO
2 SCLK
:AL-CP A(1/4)BOARD
3 SDAT CN9003
PS5100
L5001
GND
1A 4
1µH
:1608 TO
10.5V PB BOARD
5
0UH
6 A GND CN4500(9)
7 R
C5228
10
8 L
16V C5028 C5027
:AL-CP 0.1 47
9 GND
16V 16V
B:CHIP :AL-CP
10 PR
C5234 GND
11
10
16V
Y
12
:AL-CP
GND
13
PB
14
R5259
22k
:1608
R5260
22k
:1608
R5263
C5227 #
22
16V
:AL-CP
CN5003
9P
1 DEBUG1
2 DEBUG2
3 P87
4 P86
5 P85
6 NMI
7 VCC 3.3V
8 RESET
9 GND
B-SS12346<UC.>-P..-P2
KLV-23M1 (UC) 3-25