DOWNLOAD Sony KDL-S40A11E / KDL-S40A12U / KLV-S40A10E Service Manual ↓ Size: 11.76 MB | Pages: 106 in PDF or view online for FREE

Model
KDL-S40A11E KDL-S40A12U KLV-S40A10E
Pages
106
Size
11.76 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-s40a11e-kdl-s40a12u-klv-s40a10e.pdf
Date
PREV: Sony KV-29FQ60K (serv.man2) Service Manual

Sony KDL-S40A11E / KDL-S40A12U / KLV-S40A10E Service Manual ▷ View online

- 29 -
4-1.  BLOCK DIAGRAMS (3)
G3 (      )
POWER SUPPLY
CN6200
IC6300
SWITCHING
REGULATOR
7
PH6420
PHOTOCOUPLER
1
STBY 5V
3
2
IC6101
SHUNT
REGULATOR
16
IC6100
HIGH POWER
FACTOR
PREREGULATOR
3
13
Q6102
Q6104
SWITCH
Q6103
SWITCH
CN6204
TO PANEL
2
5
9
15
10
Q6105
SWITCH
Q6107
SWITCH
Q6106
SWITCH
Q6101
SWITCH
11
2
8
7
9
1
Q6421
SWITCH
2
1
3
IC6420
IC6422
SHUNT
REGULATOR
D6421
SWITCH
Q6420
SWITCH
3
2
1
IC6421
REGULATOR
Q6426
SWITCH
Q6430
SWITCH
Q6428
SWITCH
Q6473
SWITCH
Q6429
SWITCH
PH6421
PHOTOCOUPLER
T6300
10
11
1
2
3
4
5
6
2
8
4
5
3
+
~
~
-
PH6300
PHOTOCOUPLER
1
3
IC6301
SHUNT
REGULATOR
AC(L)
2
3
4
F6001
FUSE
L6003
AC(N)
1
3
CN6001
RY6002
1
2
Q6400
SWITCH
6.3 AMP
R6839
4
3
4
3
1
2
D6300
BRIDGE
RECTIFIER
+
~
~
-
D6104
BRIDGE
RECTIFIER
10
11
9
8
10
11
9
8
L6102
L6104
23
IC6500
SWITCHING CONTROL
22
1
6
10
7
8
9
2
PH6500
PHOTOCOUPLER
PH6474
PHOTOCOUPLER
Q6500
SWITCH
20
Q6501
SWITCH
5
T6100
7
5
7
13
12
10
9
13
12
10
9
1
3
IC6600
SHUNT
REGULATOR
D6603
DIODE
D6600
DIODE
D6602
DIODE
D6601
DIODE
T6101
T6700
9
10
11
12
13
14
15
16
2
4
Q6701
SWITCH
Q6700
SWITCH
23
16
2
22
20
1
IC6700
SWITCHING
CONTROL
FB
OCP
VG(L)
V SENSE
VS
VG(11)
Q6800
SWITCH
D6807
DIODE
D6806
DIODE
D6804
DIODE
13
4
UNREG 33V
AC OFF DET
TO GE2 BOARD
CN8800
1
2
3
4
CN6202
1
2
3
4
5
TO PANEL
17.5V
17.5V
PH6700
PHOTOCOUPLER
2
3
1
IC6800
SHUNT
REGULATOR
1
2
3
4
L6002
RY6004
Q6403
SWITCH
Q6404
SWITCH
STBY 5V
2
1
4
3
PH6000
PHOTOCOUPLER
STBY
5V
STBY 5V
Q6422
SWITCH
Q6424, Q6425
SWITCH
14
Q6427
SWITCH
STBY
5V
1
2
4
3
1
2
4
3
AC RLY
1
2
4
3
OVP
4
POWER ON
STBY 5V
3
1
CN6201
TO A2E4 BOARD
CN8602
UNREG 15V
UNREG 15V
3
6
14
9
10
UNREG 17.5V
UNREG 17.5V
UNREG 10.5V
UNREG 10.5V
UNREG 10.5V
13
Q6423
SWITCH
11
16
UNREG 10.5V
1
3
4
2
4
3
1
2
PFC DET
PFC OUT
AC RELAY
2
STBY 5V
GE2 (      )
POWER SUPPLY
REGULATOR
5
2
IC8800
+5V REGULATOR
1
2
9
7
CN8802
TO A2E4 BOARD
CN8701
5
2
IC8802
+5V REGULATOR
1
5
2
IC8805
+5V REGULATOR
1
1
4
IC8810
+5V REGULATOR
2
IC8806
+5V REGULATOR
SWITCH
Q8803
BUFFER
Q8806
BUFFER
Q8804
SWITCH
Q8805
PSW DIG
3
4
6
PSW SW
PSW PANEL 5V
A9V
A5V
D5V
VCC
IC8803
3.3V REGULATOR
OUT
VCC
OUT
A3.3V
10
9
4
3
13
14
UNREG 10.5V
REG 17.5V
UNREG 15V
CN8800
PANEL 5V
AU9V
UNREG 10.5V
REG 17.5V
UNREG15V
5V
11
8
12
5
7
14
15
1
2
AU15V
TO G3 BOARD
CN6200
V OUT
ON/OFF
V IN
V OUT
ON/OFF
V IN
V OUT
ON/OFF
V IN
V IN
CN8801
TO A2E4 BOARD
CN8700
F8801
3.15A
F8802
3.15A
H1E (    )
SWITCHES
TO BE BOARD
CN1007
1
CN9802
SWITCHES
  S9801  POWER
  S9802  CH-
  S9803  CH+
  S9804  OK
SWITCHES
  S9805  VOL-
  S9806  VOL+
  S9807  INPUT
  S9808  MENU
KEY
KEY 2
3
TO A2E4 BOARD
CN9504
(DIGITAL MODELS
ONLY)
HEADPHONES
CN9855
4
J9852
H2(     )
YC, A/V,
HEADPHONES
3
1
HP.R
2
HP.L
HP_DET
HP GND
V
L
R
J9006
V2
L2
R2
12
11
4
3
2
1
Y2
C2
6
4
2
8
SSW2
CN9851
TO A2E4 BOARD
CN7801
CN9901
H3 (      )
SIRCS, LEDS,
LIGHT SENSOR
TO BE BOARD
CN5405
SWITCH
Q9907
SWITCH
Q9902
REC/RESERVE
ON_TIMER
7
5
D9903
REC/RESERVE AND
ON-TIMER INDICATOR
ON-TIMER - RED
REC/RESERVE - AMBER
SWITCH
Q9903
PWR/RESERVE
PICTURE OFF
6
3
D9906
PICTURE OFF
& POWER RESERVE
INDICATOR
POWER - GREEN
SWITCH
Q9905
STBY LED
4
D9912
STBY LED
STBY - RED
5
2
IC9902
PHOTO-SENSITIVE
DEVICE
3
4
1
8
9
BUFFER
Q9906
SWITCH
Q9904
BL_IN
VD3-3
OUT
VCC
RED
RED
RED
GRN
GRN
IC9901
IR RECEIVER
OUT
VCC
2
10
STBY 5V
SIRCS
- 30 -
4-1.  BLOCK DIAGRAMS (4)
IC3502
OCTAL TRANCEIVER
Q3400,
Q3403,
Q3409
SCL-TV
SDA-TV
IC3100
MULTI-MEDIA PROCESSOR
216
235
87
254
NAND-RBB
9
16
17
18
8
19
44
43
42
41
32
31
30
29
7
IC3206
NAND FLASH
MEMORY
FCSB1
NAND-CLE
FWEB
FOEB
NAND-ALE
nNAND-WP
RDATA(7)
RDATA(6)
RDATA(5)
RDATA(4)
RDATA(3)
RDATA(2)
RDATA(1)
RDATA(0)
1
84
89
171
169
188
45
178
63
61
83
81
90
99
97
106
161
170
187
179
115
163
150
113
126
162
149
151
138
125
127
114
105
107
2
233
139
82
41
43
22
253
234
214
193
195
42
21
23
213
215
194
196
186
4
5
263
264
227
251
CVBS
272
270
YUV V OUT
YUV_V
YUV_U
YUV_Y
Q3404,
Q3408,
Q3411
Q3402,
Q3407,
Q3410
Q3401,
Q3405,
Q3406
VIDEO
BUFFERING
CVBS OUT
13
CN3401
10
5
3
7
YUV U OUT
YUV Y OUT
RIGHT
LEFT
N RST
258
237
238
218
1
2
3
4
AMCK
ALRCK
ABCK
AD0
IC3400
AUDIO DAC
6
2
7
1
IC3401
OP AMP
5
8
DAC-R
DAC-L
236
44
174
3
256
183
240
CT
S
1
B
RX
D1
B
RX
D2
B
RT
S
1
B
TXD
2
B
TXD
1
B
PPO
R
T
4
17
nS
M
C
_I
N
T
18
16
15
7
8
9
CT
S
1
B
RX
D1
B
RX
D2
B
RT
S
1
B
TXD
2
B
TXD
1
B
1
19
6
13
11
4
5
2
12
3
14
10
9
8
7
6
4
5
3
2
1
DTE_CTS
nSMC_INT
nSMC_RST
SMC_TXD
SMC_RXD
DTE_RXD
DTE_RTS
DTE_TXD
CN3500
SMART
CARD AND
MODEM
244
223
OFD
M
53
54
57
58
59
nMODEM_EN
nMODEM_EN
nSCM_RST
DIGITAL IF 1
DIGITAL IF 2
IF AGC
SCL TUNER
SDA TUNER
SCL_COFDM
SDA_COFDM
63
62
18
17
16
15
14
13
12
11
4
6
7
5
IN_TSD(7)
IN_TSD(6)
IN_TSD(5)
IN_TSD(4)
IN_TSD(3)
IN_TSD(2)
IN_TSD(1)
IN_TSD(0)
nFE_RST
IN_TS_BCLK
IN_TS_PSYNC
IN_TS_PVAL
185
137
177
4
91
239
259
1
3
5
8
IC3404
MODEM POWER
SWITCH
SVD-MODEM
+5VD-CI
C1-PWR-EN
2
4
nC1-0VR
MODEM-EN
nMODEM-0VR
SWITCH
Q3504
PPO
R
T
0
PPO
R
T
1
2 I/P AND
GATE
4
2
1
GRDY
B
GCS
B
2
10
5
1
2
8
FOEB
FWEB
GCS
B
0
IC3803
IC3804
2 I/P AND GATE
EMMA-RDATA(15)
EMMA-RDATA(14)
EMMA-RDATA(13)
EMMA-RDATA(12)
EMMA-RDATA(11)
EMMA-RDATA(10)
EMMA-RDATA(9)
EMMA-RDATA(8)
EMMA-RDATA(7)
EMMA-RDATA(6)
EMMA-RDATA(5)
EMMA-RDATA(4)
EMMA-RDATA(3)
EMMA-RDATA(2)
EMMA-RDATA(1)
EMMA-RDATA(0)
INPACKB
IREQB
CD1B
CD2B
EMMA-RADD(25)
EMMA-RADD(24)
EMMA-RADD(23)
EMMA-RADD(22)
EMMA-RADD(21)
EMMA-RADD(20)
EMMA-RADD(19)
EMMA-RADD(18)
EMMA-RADD(17)
EMMA-RADD(16)
EMMA-RADD(15)
EMMA-RADD(14)
EMMA-RADD(13)
EMMA-RADD(12)
EMMA-RADD(11)
EMMA-RADD(10)
EMMA-RADD(9)
EMMA-RADD(8)
EMMA-RADD(7)
EMMA-RADD(6)
EMMA-RADD(5)
EMMA-RADD(4)
EMMA-RADD(3)
EMMA-RADD(2)
EMMA-RADD(1)
EMMA-RADD(0)
VS1B
GCSB3
PCE0B
IORDB
IOWRB
CARD-RESET
REGB
IOS/16B
RB3100
RB3101
RB3102
RB3103
RB3104
RB3105
RB3106
RB3107
RB3108
RB3109
RB3110
RADD(25)
RADD(24)
RADD(23)
RADD(22)
RADD(21)
RADD(20)
RADD(19)
RADD(18)
RADD(17)
RADD(16)
RADD(15)
RADD(14)
RADD(13)
RADD(12)
RADD(11)
RADD(10)
RADD(9)
RADD(8)
RADD(7)
RADD(6)
RADD(5)
RADD(4)
RADD(3)
RADD(2)
RADD(1)
RADD(0)
R DATA(0)
R DATA(1)
R DATA(2)
R DATA(3)
R DATA(4)
R DATA(5)
R DATA(6)
R DATA(7)
R DATA(8)
R DATA(9)
R DATA(10)
R DATA(11)
R DATA(12)
R DATA(13)
R DATA(14)
R DATA(15)
CARD-RESET
OC
TAL BU
FFER
4
5
6
7
8
11
14
18
17
16
15
13
12
9
3
IC3302
REGB
IOS/1GB
2
19
1
14
9
11
13
21
10
8
12
OC
TAL BU
FFER
19
2
3
4
5
6
18
17
16
15
14
13
12
11
1
IC3305
9
CARD-OEB
CA(14)
CA(13)
CA(12)
CA(11)
CA(10)
CA(9)
CA(8)
7
8
61
33
7
58
44
42
15
45
63
62
57
20
46
19
FOEB
RADD(14)
RADD(13)
RADD(12)
RADD(11)
RADD(10)
RADD(9)
RADD(8)
nCIPC-EN
nCIPC-EN
nIOWR
13
10
nDELAY-IOWR
IC3316
BUFFER
nCIPC-EN
GCSB3
FWEB
PCE0B
IORDB
IOWRB
nCIPC-EN
nCE1
nCARD-WE
nCE2
nIORD
PCCARD-RST
nREG
nIOSI16
OC
TAL BU
FFER
19
2
3
4
5
6
18
17
16
15
14
13
12
11
1
IC3304
9
7
8
RADD(7)
RADD(6)
RADD(5)
RADD(4)
RADD(3)
RADD(2)
RADD(1)
nCIPC-EN
nCIPC-EN
A6
A5
A4
A3
A2
A1
A0
A7
RADD(0)
OC
TAL BU
FFER
1
19
13
12
11
IC3313
9
7
8
MIVAL
MISTRT
MICLK
MIVAL/A16
MISTRT/A17
MCLK1/A15
MCLK0/VS2#
MOSTRT/STSCHG#
MOVAL/SPKR#
IOWR#
CE1#
WE#
CE2#
IORD#
RESET
REG#
IOIS16#
RADD(16)
RADD(17)
nPC-EN
nPC-EN
RADD(15)
OC
TAL BU
FFER
16
15
14
1
19
7
9
8
11
12
13
IC3312
nCI-EN
IN-TS-PVAL
MIVAL
MISTRT
MICLK
6
5
4
IN-TS-PSYNC
IN-TS-BCLK
nCI-EN
RADD(15)
RADD(16)
RADD(17)
OCTA
L
 B
U
FFE
R
16
15
8
7
6
IC3301
12
14
13
9
5
4
11
22
23
24
25
26
27
28
29
59
43
67
36
16
60
nWAIT
VS1
nCD2
nCD1
nIREQ
nCI WAIT
O
C
TAL
 TR
AN
SC
EIVER
6
7
1
11
12
IC3311
4
8
9
19
13
14
5
CD(0)
15
16
17
18
3
2
30
CD(1)
CD(2)
CD(3)
CD(4)
CD(5)
CD(6)
CD(7)
DIR
12
IC3315
13
9
10
GCBS3
GCBS3
11
8
R DATA(8)
R DATA(9)
R DATA(10)
R DATA(11)
R DATA(12)
R DATA(13)
R DATA(14)
R DATA(15)
O
C
TAL
 TR
AN
SC
EIVER
6
7
1
11
12
IC3307
4
8
9
19
13
14
5
MDO(7)
15
16
17
18
3
2
DIR
R DATA(7)
R DATA(6)
R DATA(5)
R DATA(4)
R DATA(3)
R DATA(2)
R DATA(1)
R DATA(0)
MDO(6)
MDO(5)
MDO(4)
MDO(3)
MDO(2)
MDO(1)
MDO(0)
NA
ND GA
T
E
S
13
1
8
IC3303
5
2
10
6
12
4
3
DIR
nCI-EN
CI-BYPASS
CI-EN
CI-EN
PCCARD-EN
FWEB
9
2
nPC-EN
CI-BYPASS
PCCARD-EN
IOWRB
nCI
P
C-E
N
nPC-EN
OC
TAL BU
FFER
15
14
9
IC3310
17
13
12
2
8
7
16
6
5
4
3
18
19
11
1
RADD(18)
nBYPASS-EN
RADD(19)
RADD(20)
RADD(21)
RADD(23)
RADD(24)
RADD(22)
RADD(25)
nBYPASS-EN
OC
TAL BU
FFER
6
7
11
IC3308
4
8
9
18
12
13
5
14
15
16
17
3
2
1
IN-TSD(0)
19
IN-TSD(1)
IN-TSD(2)
IN-TSD(3)
IN-TSD(4)
IN-TSD(5)
IN-TSD(6)
IN-TSD(7)
nCI-EN
nCI-EN
31
32
2
3
4
5
6
64
65
66
37
38
39
40
41
47
48
49
50
53
54
55
56
CN3300
MDI7/A25
MDI6/A24
MDI5/A23
MDI4/A22
MDI3/A21
MDI2/A20
MDI1/A19
MDI0/A18
MDO7/D15
MDO6/D14
MDO5/D13
MDO4/D12
MDO3/D11
MDO(2)
MDO(1)
MDO(0)
MDI(7)
MDI(6)
MDI(5)
MDI(4)
MDI(3)
MDI(2)
MDI(1)
MDI(0)
OC
TAL BU
FFER
5
6
11
IC3306
3
7
8
18
12
13
4
14
15
16
17
2
19
9
1
OC
TAL BU
FFER
6
7
11
IC3309
4
8
9
18
12
13
5
14
15
16
17
3
2
19
1
nPC-EN
nPC-EN
MDO(7)
MDO(6)
MDO(5)
MDO(4)
MDO(3)
MDO(2)
MDO(1)
MDO(0)
RADD(25)
RADD(24)
RADD(23)
RADD(22)
RADD(21)
RADD(20)
RADD(19)
RADD(18)
MDI(7)
MDI(6)
MDI(5)
MDI(4)
MDI(3)
MDI(2)
MDI(1)
MDI(0)
OC
TAL BU
FFER
11
12
13
19
1
IC3314
7
8
9
IN-TS-BCLK
IN-TS-PSYNC
IN-TS-PVAL
nBYPASS-EN
nBYPASS-EN
RADD(15)
RADD(17)
RADD(16)
TO A2E4
BOARD
CN8551
PCMCI
CARD
IC3504
B
D
F
G
K
L
M
P
N
Q
R
T
U
S
V
W
H
N 1/2 (    )
MPEG2
DECODER
SCL-TV
SDA-TV
257
111
X3200
PWMOUT
CLK27M
3
5
1
8
IC3201
27MHz CLOCK
INPACK B
IREQB
CD1B
CD2B
VS1B
CA(6)
CA(5)
CA(4)
CA(3)
CA(2)
CA(1)
CA(0)
CA(7)
A14
A13
A12
A11
A10
A9
A8
WAIT#
VS1#
CD2#
CD1#
IREQ#
INPACK
D6
D7
D5
D4
D3
D2
D1
D0
GP
D-CL
K
E
J
33
11
52
51
10
31
72
32
12
13
53
18
38
17
37
16
36
15
35
73
54
74
55
75
56
76
57
28
48
47
26
46
5
6
27
7
8
29
9
30
49
45
46
24
23
22
21
47
20
51
16
65
63
62
60
59
57
56
54
13
11
10
8
7
5
4
2
28
29
30
31
32
35
36
37
38
39
40
41
42
IC3200
DDR SDRAM
DA
DD(1
2
)
DA
DD(1
1
)
DA
DD(
9
)
DA
DD(
8
)
DA
DD(
7
)
DA
DD(
6
)
DA
DD(
5
)
DA
DD(
4
)
DA
DD(
3
)
DA
DD(
2
)
DA
DD(
1
)
DA
DD(
0
)
DA
DD(1
0
)
DQ(
0
)
DQ(
1
)
DQ(
2
)
DQ(
3
)
DQ(
4
)
DQ(
5
)
DQ(
6
)
DQ(
7
)
DQ(
8
)
DQ(
9
)
D
Q
(10)
D
Q
(12)
D
Q
(13)
D
Q
(14)
D
Q
(15)
D
Q
(11)
DQS
0
DQS
1
DQM
0
DQM
1
DWE
B
DRA
S
B
DCS
B
DCLK
B
DCL
K
DCA
S
B
DV
RE
F
49
50
DB
A
1
DB
A
0
26
27
RADD(14)
G
SBO
SD
A-
N
SC
L
-N
226
A
n
R
ESET
SMART CARD AND MODEM
CN8503
2
3
5
8
7
TO N1
BOARD
CN0003
DIGITAL IF 1
DIGITAL IF 2
IF AGC
SCL TUNER
SDA TUNER
217
4TX
Q3402
SWITCH
1
nB
OA
RD RE
S
E
T
LEFT-N
RIGHT-N
ALRCK OUT
ABCK OUT
ADO OUT
ALRCK
ABCK
ADO
10
9
8
5
3
1
CN3402
TO A2E4
BOARD
CN8550
175
184
167
158
176
159
168
60
80
2
3
5
6
8
9
11
12
14
TO BE
BOARD
CN5404
CN3400
VDO(0)
VDO(1)
VDO(2)
VDO(3)
VDO(4)
VDO(5)
VDO(6)
VDO(7)
VCLK
VDO(7)
VDO(6)
VDO(5)
VDO(4)
VDO(3)
VDO(2)
VDO(1)
VDO(0)
VCLK
INPACK
SPDIF
CVBS
YUV Y
YUV U
YUV V
- 31 -
4-1.  BLOCK DIAGRAMS (5)
5-2.  CIRCUIT BOARD LOCATION
5-3.  SCHEMATIC DIAGRAMS AND 
         PRINTED WIRING BOARDS
Note :
•
All capacitors are in µF unless otherwise noted.
•
pF : µµF 50WV or less are not indicated except for 
electrolytic types.
•
Indication of resistance, which does not have one for 
rating electrical power, is as follows.
Pitch : 5mm
Electrical power rating : 1/4W
•
Chip resistors are 1/10W
•
All resistors are in ohms.
k = 1000 ohms, M = 1000,000 ohms
•
: nonflammable resistor.
•
: fusible resistor.
•
: internal component.
•
: panel designation or adjustment for repair.
•
All variable and adjustable resistors have 
characteristic curve B, unless otherwise noted.
•
All voltages are in Volts.
•
Readings are taken with a 10Mohm digital mutimeter.
•
Readings are taken with a color bar input signal.
•
Voltage variations may be noted due to normal production
tolerences.
•
:  B  +  bus.
•
: B - bus.
•
: RF signal path.
•
: earth - ground.
•
: earth - chassis.
Reference Information
RESISTOR
RN
: METAL FILM
RC
: SOLID
FPRD
: NON FLAMMABLE CARBON
FUSE
: NON FLAMMABLE FUSIBLE
RS
: NON FLAMMABLE METAL OXIDE
RB
: NON FLAMMABLE CEMENT
RW
: NON FLAMMABLE WIREWOUND
: ADJUSTMENT RESISTOR
COIL
LF-8L
: MICRO INDUCTOR
CAPACITOR
TA
: TANTALUM
PS
: STYROL
PP
: POLYPROPYLENE
PT
: MYLAR
MPS
: METALIZED POLYESTER
MPP
: METALIZED POLYPROPYLENE
ALB
: BIPOLAR
ALT
: HIGH TEMPERATURE
ALR
: HIGH RIPPLE
Les composants identifiés par une trame et
par une marque      sont d'une importance
critique pour la sécurité. Ne les remplacer
que par des pièces de numéro spécifié.
specified.
Note :
The components identified by shading
and marked      are critical for safety.
Replace only with the part numbers 
specified in the parts list.
Note :
CVM Board
A Board
S1 Board
VM
C
H
D1
A
J
A2
N
D
A1
D2
C
A
4-2.  CIRCUIT BOARD LOCATION
4-3.  SCHEMATIC DIAGRAMS AND
        PRINTED WIRING BOARDS
BE
N
N1
H3
G3
A2E4
H2
P
H1E
GE2
B
SWITCH
Q3800,
Q3805
3
4
IC3800
RESET IC
SWITCH
Q3806
1
13
IC3805
QUAD AND GATE
D
E
nCI-EN
2
12
11
3
4
5
nPC-EN
nCIPC-EN
F
G
J
K
8
6
10
nFE-RESET
SWITCH
Q3804
1
4
IC3806
2 I/P AND GATE
2
L
M
1
18
IC3801
OCTAL D-TYPE
FLIP/FLOP
11
17
14
13
8
7
16
19
4
3
15
2
GPO-CLK
R DATA(15)
R DATA(14)
R DATA(13)
R DATA(12)
R DATA(11)
R DATA(10)
R DATA(9)
R DATA(8)
1
18
IC3802
OCTAL D-TYPE FLIP/FLOP
11
17
14
13
8
7
19
9
4
3
12
6
15
GPO-CLK
R DATA(7)
R DATA(6)
R DATA(5)
R DATA(4)
R DATA(3)
R DATA(2)
R DATA(1)
R DATA(0)
N
nRESET
nRESET
P
Q
R
T
U
S
SWITCH
Q3808
SWITCH
Q3801
6
8
IC3807
EEPROM
5
7
V
W
H
CI-BYPASS
nSMC-RST
MODEM-EN
CI-PWR-EN
NVM-RST
NVM-WE
SCL-N
SDA-N
VCC
NVM-WP
PCCARD-EN
CI-EN
NSW-FE-RESET
N 2/2 (    )
MPEG2
DECODER
nNAND-WP
nMASTER RESET
nB
OA
RD RE
S
E
T
GSBO
A
n
R
ESET
N1 (      )
RF SPLITTER &
DIGITAL TUNER
5
TU0002
RF SPLITTER
1
10
CN0005
TO A2E4 BOARD
CN8605
2
IC0004
+9V REGULATOR
1
BYPASS
5
2.5VD
7
3
OUT
VCC
V OUT
V IN
CN0002
TO N BOARD
CN3404
FL0001
EMI
3
+5V
4
1
5VA EMI
5VA EMI
BYPASS
+5V
+9V
IC0001
+3.3V REGULATOR
CN0001
1
2
3
7
8
5VD
5VD
5VA
3.3VD
3.3VD
TO N BOARD
CN3403
F0001
2A
2
1
V OUT
V IN
IC0002
+2.5V REGULATOR
2
ON/OFF
+2.5V
1
2
2.5VD
2.5VD
+9V
5
TU0001
TUNER
1
DIGITAL IF
IF AGC
SDA
SCL
DIGITAL IF
8
3
CN0003
5
2
7
TUNER SCL
TUNER SDA
IF AGC
DIGITAL IF 2
DIGITAL IF 1
TO N BOARD
CN3503
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 32 -
~ A2E4 Board Schematic Diagram [ Analogue Tuner, Audio Amp, Chroma Decoder, AV Switch, Scarts, YUV Input ] Page 1/5 ~
POW_IN_L
+8V
6.3V
100
C7838
16V
10
C7813
SW_OUT
2SC4081T106R
Q7808
16V
10
C7847
UDZSTE-179.1B
D7807
16V
10
C7846
POW_IN_R
16V
10
C7839
+8V
Q7800
XX
MSD601-RST1
Q7806
16V
10
C7804
RESET_AUDIO
A5V
AP_R_OUT
16V
10
C7841
18.432MHz
X7800
AU_9V
0uH
FB7801
I2S_WS_5V
AC_OFF_DET_AU
I2S_DATA_IN_5V
6.3V
100
C7815
SP_MUTE
AU_SW9V
SDA
D7803
XX
MSD601-RST1
Q7810
MSD601-RST1
Q7802
AU_9V
16V
47
C7810
MSD601-RST1
Q7801
SW_OUT
MMDL914T1
D7804
0uH
FB7800
QSS
AP_L_OUT
MSB709-RT1
Q7811
16V
10
C7823
I2S_DATA_OUT_5V
D7802
I2S_CLK_5V
MMDL914T1
D7800
8
7
6
5
4
3
2
1
RC4558PWR
IC7803
SCL
A5V
16V
47
C7852
HP_DET
MUN5213T1
Q7809
Q7803
XX
+8V
LINE_MUTE
A5V
DTZ10B
D7801
AU_9V
PC_IN_LR
AU_PROT
FM/AM
MAIN_R_IN
MAIN_L_IN
+8V
TUNER_R
TUNER_L
LINE_R
LINE_L
LINE_R
LINE_L
LINE_OUT_R
LINE_OUT_L
I2S_CL3/ABCK
I2S_WS3/ALRCK
I2S_DA_IN3/ADD
1
2
3
CN7800
XX
SW_MUTE
SW_OUT
GND
Q7807
XX
MSD601-RST1
Q7805
MSD601-RST1
Q7804
Q7850
XX
Q7851
XX
AC_OFF_DET_LINE
STBY5V
REG17.5V
D7820
XX
STBY5V
HDMI_LR
MMDL914T1
D7861
MMDL914T1
D7860
8.2uH
L7805
50V
1000p
C7800
1/10W
8.2k
R7809
1/10W
8.2k
R7813
XX
R9722
XX
R9723
12345678
9
1
01
11
21
31
41
51
61
71
81
92
02
12
22
3
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
MSP4411K-QA-D5-001
IC7804
NC
I2C_CL
I2C_DA
I2S_CL
I2S_WS
I2S_DATA_OUT
I2S_DA_IN1
I2S_DEL_IN
I2S_DEL_OUT
I2S_DEL_WS
I2S_DEL_WS
DVSUP
DVSUP
DVSS
DVSS
DVSS
I2S_DA_IN2
NC
I2S_CL3
I2S_WS3
RESETQ
I2S_DA_IN3
I2S_DA_IN4
DACA_R
DACA_L
VREF2
DACM_R
DACM_L
DACM_C
DACM_SUB
DACM_SR
DACM_SL
SC2_OUT_R
SC2_OUT_L
VREF1
SC1_OUT_R
SC1_OUT_L
CAPL_A
AHVSUP
CAPL_M
SC3_OUT_R
SC3_OUOT_L
AHVSS
AHVSS
AGNDC
NC
SC4_IN_L
SC4_IN_R
ASG
SC3_IN_L
SC3_IN_R
ASG
SC2_IN_L
SC2_IN_R
ASG
SC1_IN_L
SC1_IN_R
VREFTOP
SC5_IN_L
SC5_IN_R
AVSS
AVSS
NC
NC
AVSUP
AVSUP
ANA_IN1+
ANA_IN-
ANA_IN2+
TESTEN
XTAL_IN
XTAL_OUT
TP
AUD_CL_OUT
NC
SPDIF_OUT
D_CTR_I/O_1
D_CTR_I/O_0
ADR_SEL
STANDBYQ
1k
R7865
50V
C7826
2200p
1/10W
10k
R7851
CHIP
0
R7810
R7849
560
XX
C7811
R7846
0
XX
C7814
R7861 0
50V
C7844
2200p
XX
R7862
XX
R7980
R7847
18k
XX
R7818
1/10W
R7821
100k
XX
R7863
50V
C7829
2200p
CHIP
0
R7979
XX
R7976
10k
R7841
R7970 0
XX
C7816
R7819
XX
XX
R7817
R7827 XX
CHIP
0
R7815
47
R7864
R7825 XX
XX
R7855
6.2k
R7859
0
R7856
XX
C7837
100k
R7844
XX
R7816
1/10W
2.2k
R7837
50V
C7843
2200p
1/10W
4.7k
R7805
25V
0.1
C7853
CHIP
0
R7814
XX
C7830
1.5p
C7825
16V
0.22
C7803
R7824
XX
50V
2200p
C7828
XX
R7845
25V
0.1
C7842
50V
100p
C7835
16V
0.1
B
C7812
XX
R7820
1/10W
470k
R7836
XX
R7832
XX
R7975
50V
4700p
C7836
50V
470P
C7817
XX
R7978
R7848
33k
100k
R7915
1/10W
100
R7843
XX
C7820
C7819
2200p
RN-CP
10k
R7853
1/10W
5%
XX
C9635
XX
R7822
1/10W
2.2k
R7876
R7830
1/10W
560
CHIP
R7977
0
XX
C7832
XX
R7833
1/10W
47k
R7801
XX
R7834
R7828
18k
R7829
33k
10V
C7851
0.47
50V
C7845
2200p
16V
C7821
0.47
100k
R7914
1/10W
XX
R7974
1/10W
R7852
10k
100
R7840
1/10W
47k
R7802
0.1
C7840
1/10W
470k
R7839
R7826
XX
50V
100p
C7834
R7969 0
R7823 XX
1/10W
10k
R7803
1/10W
2.2k
R7910
C7849
120p
50V
2200p
C7827
1k
R7857
XX
R7850
6.2k
R7860
XX
C7867
XX
C7824
25V
0.1
C7850
16V
0.22
C7802
XX
C7862
16V
B
C7822
0.47
XX
R7858
XX
C7863
0
R7854
1/10W
2.2k
R7835
R7971
0
25V
0.1
C7818
1.5p
C7833
MSB709-RT1
Q7833
MSB709-RT1
Q7834
1/10W
22k
R8013
1/10W
22k
R8012
16V
0.22
C7933
0.22
C7935
16V
0.22
C7936
0.22
C7937
0.22
C7938
XX
R8014
XX
R8015
16V
0.22
C7934
XX
R9724
XX
R7842
1/10W
10k
R7804
R7994
6.2k
R7866 6.2k
R7867 6.2k
R7993
6.2k
1/10W
39k
R7812
39k
R7811
XX
L7803
10uH
L7806
10uH
L7807
0.01
C7868
XX
R8017
STBY5V
XX
R7972
CHIP
0
R8019
0
R8020
0
R8018
0UH
R8021
0
R8024
0
R8023
0
R8025
XX
R9576
XX
R9577
EMI
G
0uH
FL7801
0
FB7814
0
FB7815
XX
R8026
PC_R
PC_L
MAIN_R_IN
HDMI_R[0]
HDMI_L[0]
A2E4
1/5   ANALOGUE TUNER, AUDIO AMP, CHOMA DECODER
A2E4.-S40-WAX
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
OP AMP
DTZ10B
AUDIO PROCESSOR
AV SWITCH, SCARTS, YUV INPUT
TP1
100ns/div 
A2E(1/5) Board Waveform
3.0Vp-p (H)
TP1
Page of 106
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