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Model
66GF-64 (serv.man7)
Pages
11
Size
763.89 KB
Type
PDF
Document
Service Manual
Brand
Device
TV / CTR / Schematic Diagrams
File
66gf-64-sm7.pdf
Date
PREV: Sharp 66GF-64 (serv.man6) Service Manual

Sharp 66GF-64 (serv.man7) Service Manual ▷ View online

35
66GF-64H
1
I
H
G
F
E
D
C
B
A
2
3
4
5
6
7
SCHEMATIC DIAGRAM OF DOLBY UNIT (F7243), 00 Version.
1
6
BUS I2C
BUS I2S
2
BUS I2S
RESET
4
BUS I2S
ALTAVOZ
EXTERIOR
3
2
5
BUS I2S
PROT
4
3
ALTAVOZ
EXTERIOR
1
BUS I2C
21
21
+5V
+15V
-1
5V
+15V
-1
5V
+8V
-15V
+8V
+5V
+5V
+8V
+5V
-15V
-1
5V
+5V
-1
5V
+15V
+15V
+15V
1
2
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
R1304
150
R1305
100K
R1314
150
R1717
100K
C1302
100pF
C1310
470nF
(FZ)
L1301
P0278
68uH
R1325
3K3
D1714
C11
E
X
0416
C1309
560pF
C1321
560pF
C1339
560pF
C1382
1pF
C1383
1pF
(ST)
GN0485C
E
C1350
220uF
(25V)
L1702
22uH
P0275B
M
Q1706
2SA1037
D1711
DX0045
R1716
100K
C1711
22uF
(16V)
R1301
2K2
C1304
330nF
R1326
3K3
R1312
27K
Q1705
BC338
TX0102
IC
1701
KA431
A
Z
IX16
7
4
Q1701
2SK2605
TX0166
R1707
33
R1718
47K
R1719
100K
R1328
100K
C1318
100nF
(CW)
GN0241CE
C1375
100nF
C1709
470uF
(25V)
L1701
22uH
P0275B
M
D1713
DX004
5
D1712
DX0045
Q1302
2SC2412
R1332
15K
C1714
2.2nF
(4KV)
KZ0160BM
R1708
220
R1702
.27
(1W)
R1705
220
R1703
22K
C1373
100nF
C1708
1000uF
(25V)
C1707
1000uF
(25V)
C1710
1000uF
(25V)
C1368
1nF
C1301
100nF
R1323
10K
C1307
100nF
C1333
330nF
C1367
100nF
D1715
C7V5
E
X
0412
R1712
15
(1/3W)
XZ0114
D1701
DX004
5
C1303
100nF
C1308
4.7nF
C1325
100nF
C1332
100nF
D1716
DX004
5
R1302
27K
(PW)
QCNBM0672FCZZ
C1381
100nF
C1363
470nF
(FZ)
C1715
330pF
Q1702
2PD602
TX0182
R1334
10K
R1721
560K
(1/2W)
R1722
560K
(1/2W)
R1701
47K
(3W)
C1702
47nF
(400V)
FZ0156BM
R1723
470K
R1720
220
R1319
150
C1354
100nF
8
7
5
3
4
2
1
6
C1357
330nF
C1322
470nF
R1713
470
C1372
10uF
(16V)
C1337
100nF
C1338
4.7nF
D1705
DX004
5
R1704
1K
(1/2W)
C1704
15nF
L1304
P0239
100uH
C1360
100nF
D1706
C5V6
EX04
0
9
R1710
3K9
(1%)
T1701
RTRNZ0563BMZZ
11
16
15
13
C1327
100nF
R1309
100K
C1712
100uF
(16V)
Q1703
2PD602
TX0182
C1328
100nF
R1709
1K2
(1/2W)
C1384
100nF
C1716
33nF
Q1707
2SC2412
C1387
100nF
C1713
3.3nF
R1322
15
(1/3W)
XZ0114
C1371
10uF
(16V)
C1380
10uF
(16V)
D1304
DX055
1
C1331
100pF
L1303
P0278
68uH
C1306
2.2uF
C1317
100pF
R1317
27K
R1711
10K
(1%)
D1703
DX004
5
D1301
DX055
1
D1302
DX0551
C1336
2.2uF
Q1303
2SC2412
C1355
100pF
XT1301
18.432
B0203B
M
R1329
10K
C1717
470pF
(2KV)
KZ0038CE
C1330
100nF
C1377
1nF
C1314
47uF
(25V)
D1702
BYT52M
DX053
9
D1710
MR826
DX0587
D1717
DX0045
L1302
P0278
68uH
C1319
1nF
R1706
10K
R1320
100K
R1714
1K
(1%)
C1703
68nF
C1369
1nF
C1305
1nF
R1331
100K
D1704
C15
E
X
0419
D1709
1N5819
DX051
9
D1708
MR826
DX0587
D1305
DX055
1
C1351
100nF
R1315
100K
C1313
100nF
C1315
100nF
R1306
27K
IC1702
KA431A
Z
IX16
7
4
C1370
470uF
(10V)
Q1304
2SC2412
C1334
330nF
R1324
10K
(SR
)
GN0685CE
C1374
3.3uF
C1316
100nF
C1326
220uF
(25V)
C1366
470uF
(25V)
C1340
10uF
C1701
100nF
(400V)
FZ7104
R1318
10K
R1340
10K
C1312
220uF
(25V)
R1310
47K
R1311
47K
Q1301
2SA1037
C1364
470nF
C1335
1nF
(SA)
GN124
1
1
2
3
4
5
6
12
11
10
9
8
7
C1378
100nF
R1308
150
C1365
47uF
(25V)
C1320
4.7nF
C1359
2.2uF
C1356
100nF
R1715
1K
(1%)
C1361
4.7nF
C1352
47uF
(25V)
C1706
220uF
(16V)
R1307
12K
R1313
12K
C1379
470uF
(10V)
C1324
2.2uF
C1323
10uF
R1303
12K
C1362
560pF
R1333
820
IC1304
TDA7480
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
IC
1703
M
O
C
8106
FX0106BM
5
1
2
4
IC1301
DPL3519
D_CTR_IN
1
AUD_CL_OUT
2
D_CTR_IO0
3
D_CTR_IO1
4
ADR_SEL
5
STANDBYQ
6
I2C_CL
7
I2C_DA
8
I2S_CL
9
I2S_WS
10
I2S_DA_OUT1
11
I2S_DA_IN1
12
NC
13
NC
14
NC
15
DVSUP
16
DVSS
17
I2S_DA_IN2
18
I2S_DA_OUT2
19
RESETQ
20
DACC2_R
21
DACC2_L
22
VREF2
23
DACC1_R
24
DACC1_L
25
NC
26
X
T
AL_OUT
52
XTAL_
IN
51
TEST
E
N
50
NC
49
NC
48
NC
47
AVSUP
46
AVSS
45
MONO_IN
44
VREFTOP
43
SC1_IN_R
42
SC1_IN_L
41
SC2_IN_R
40
SC2_IN_L
39
SC3_IN_R
38
SC3_IN_L
37
AGNDC
36
AHVSS
35
CAPL_C1
34
AHVSUP
33
CAPL_C2
32
SC1_OUT_L
31
SC1_OUT_R
30
VREF1
29
SC2_OUT_L
28
SC2_OUT_R
27
IC1305
TDA7481
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
IC
1303
TDA7480
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
IC1302
TDA7480
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
(SC
)
GN0241CE
R1343
8K2
C1388
10uF
R1341
100
C1368
27nF
(C
S
)
GN0241C
E
C1358
68nF
C1389
470nF
C1353
100nF
C1329
47uF
(25V)
36
66GF-64H
SCHEMATIC DIAGRAM OF EXTERNAL SPEAKER  UNITS (00 Version).
1
I
H
G
F
E
D
C
B
A
2
3
4
5
6
7
EXT
ERNAL
S
P
E
AKER
DOLBY
R
R
L
L
(ST)
(SR
)
R
R
L
L
WOOFER
WOOFER
1
2
3
4
6
1
2
3
4
5
Q
P
W
BF7319MBN0
Q
P
W
BF7229MBN2
SHARP
E
L
E
C
T
R
ONICA ESPANA   S.A.
NOM
B
R
E
CODIGO
ESC
A
L
A
MODEL
O
FECHA
REVISIONES
N
2
3
4
5
6
FECHA
A-4
PW
B
F
7
B
M
N
17-07-2000
29
2
External Speaker
66GF64H
REALIZADO
VERIFICADO
APROBADO
Q
1
2
QP
W
B
F
7
31
9
BM
N
0
1
2
1
7
-05-2000
H
a
s
ta
 I
N
F
O
 6
7
0
1
R
3
301
220
R
3
300
220
R
3
303
220
R
3
302
220
C
3
301
1nF
C
3
303
1nF
C
3
302
1nF
C
3
304
1nF
R
3
304
220
(TQ)
R
3
305
220
(TQ)
R
3
307
220
(TQ)
R
3
306
220
(TQ)
C
3
305
1.5nF
C
3
308
1nF
C
3
309
1nF
C
3
310
1nF
C
3
306
1nF
C
3
307
1nF
R
3
308
220
(TQ
)
R
3
309
220
(TQ)
L330
1
3,3mH
L330
2
3,3mH
L330
3
3,3mH
L330
4
3,3mH
L330
4
3,3mH
L330
5
3,3mH
L330
6
3,3mH
L330
7
3,3mH
L330
8
3,3mH
L3309
3,3mH
(W)
(R)
(L
)
(R)
(L
)
(SW)
37
66GF-64H
BLOCK DIAGRAM.
1
I
H
G
F
E
D
C
B
A
2
3
4
5
6
7
+16V AUDIO
-16V AUDIO
+140V
Q 713
Q 704
Q 706
Q 705
Q 707
+5V DIGITAL
T 701
POR 701
ON/ST-BY
POWER ST-BY
CONTROL
+5V
Micro Proc. COMUNICA
TION
Micro Proc. COMUNICA
TION
MAIN POWER
IC 7601
IR     
DETECTOR
+ CH -    +  VOL -
TH 201
TUNER
SAW
SF 201
SAW
SF 203
SF 202
SAW
IF
IC 201
TDA 4470
IC 401
HEF 4053
SWITCH
IC 1001
S 10 R 272 L
Micro Proc.
IC 1002
27C4000
EPROM
IC 2401
SDA 5273S
MT TEXT
IC 801
VIDEO PROCESSOR
VDP 3120 C
+16V
-16V
+16V
-16V
Q 304
Q 303
Q 302
AUDIO
PROTECTOR
Q 305
Q 306
MUTE
+16V
-16V
21 PINS
21 PINS
21 PINS
AV-FRONT
S-VIDEO
RGB
AV-2
AV-1
MSP 3410 D
IC 305
Q 901
Q 902
Q 903
Q 905
Q 904
Q 906
Q 908
Q 907
Q 909
R
G
B
Q 5410
Q 5411
Q 5412
IC 1601
Q 1603
Q 1604
IC 1801
TEA5101A
C.R.T.
H.V.
VERT.
DEFLEX.
COIL
HORIZ. 
DEFLEX.
COIL
R
G
B
BA 4558
DRIVER
TDA 7480
VERTICAL
POWER
Q 502
Q 503
VERTICAL
FLYBACK
+13V
-13V
H.V.
+145 V
H
HEATER
SVM
ROTATION COIL
IF
FM AUDIO
CVBS
PERIPHERICS 
AUDIO L/R
RGB
V
V
V
M3L
ROTATION
COIL
SVM
SVM
ROTATION
COIL
RGB
RGB
V. OUT
Q 506
E/W
EMULATOR
Q 601
POWER UNIT
Q603
Q605
Q604
Q602  
H. DRIVE
Q 501
E/W
DRIVE
H. OUT
H.OUT
HORIZ. DEFLECTION
+13 V
-13 V
FOCUS
FOCUS
FOCUS 2
SCREEN
F.B.T
.
C 1602
C 1601
C 1603
E/W
OUT
H.OUT
E/W
OUT
E/W
OUT
E/W
OUT
66GF-64H BLOCK DIAGRAM
CENTRAL SPEAKER UNIT
CRT UNIT
DINAMIC FOCUS UNIT
Q1701
Q1702
Q1703
POWER SUPPLY
T 1701
IC 1301
DOLBY
PROLOGIC
PROCESSOR
DPL3519A
Q 1706
MUTE
Q 1707
IC1302
IC1303
IC1305
IC1304
SURROUND
R/L
Q1301
Q1302
Q1303
AUDIO
PROTECTOR
I2C
I2S
66GF-64h 0049JB00
00
BLOCK DIAGRAM 66GF-64E.
A2
11
Thursday, December 07, 2000
Title
S
iz
e
Document Number
R
e
v
Date:
S
heet
of
IC 705
IC 706
IC 701
IC 704
IC 703
IC 702
Micro Proc.
+15V
+5V
+8V
-15V
.
.
PW
.
.
.
.
.
.
.
.
.
.
+15V
+15V
+15V
+15V
-15V
-15V
-15V
-15V
.
.
.
.
.
.
..
.
-+
D 701...D 704
S6701
17
12
15
14
PTC
C770
R741
SENSOR
8
7
3
4
5
6
1
2
Q703  DRIVER
Q702
Q701
C?
CESH
ADG COIL
D 1101
F6701
+
-
IC 301
3
2
6
7
4
+
-
IC 302
3
2
6
7
4
AUDIO OUT L
AUDIO OUT R
CENTER
+
-
IC1302
3
6
7
4
IC 304
HEADPHONE CONECTOR
IC 501
IC 502
IC 503 
R742
D 605
Q 1601
T 1602
AUDIO OUT R
AUDIO OUT L
AUDIO OUT 
AUDIO OUT WOOFER
I2C
IC2
I2C
I2C
IC2
37
66GF-64H
BLOCK DIAGRAM.
1
I
H
G
F
E
D
C
B
A
2
3
4
5
6
7
+16V AUDIO
-16V AUDIO
+140V
Q 713
Q 704
Q 706
Q 705
Q 707
+5V DIGITAL
T 701
POR 701
ON/ST-BY
POWER ST-BY
CONTROL
+5V
Micro Proc. COMUNICA
TION
Micro Proc. COMUNICA
TION
MAIN POWER
IC 7601
IR     
DETECTOR
+ CH -    +  VOL -
TH 201
TUNER
SAW
SF 201
SAW
SF 203
SF 202
SAW
IF
IC 201
TDA 4470
IC 401
HEF 4053
SWITCH
IC 1001
S 10 R 272 L
Micro Proc.
IC 1002
27C4000
EPROM
IC 2401
SDA 5273S
MT TEXT
IC 801
VIDEO PROCESSOR
VDP 3120 C
+16V
-16V
+16V
-16V
Q 304
Q 303
Q 302
AUDIO
PROTECTOR
Q 305
Q 306
MUTE
+16V
-16V
21 PINS
21 PINS
21 PINS
AV-FRONT
S-VIDEO
RGB
AV-2
AV-1
MSP 3410 D
IC 305
Q 901
Q 902
Q 903
Q 905
Q 904
Q 906
Q 908
Q 907
Q 909
R
G
B
Q 5410
Q 5411
Q 5412
IC 1601
Q 1603
Q 1604
IC 1801
TEA5101A
C.R.T.
H.V.
VERT.
DEFLEX.
COIL
HORIZ. 
DEFLEX.
COIL
R
G
B
BA 4558
DRIVER
TDA 7480
VERTICAL
POWER
Q 502
Q 503
VERTICAL
FLYBACK
+13V
-13V
H.V.
+145 V
H
HEATER
SVM
ROTATION COIL
IF
FM AUDIO
CVBS
PERIPHERICS 
AUDIO L/R
RGB
V
V
V
M3L
ROTATION
COIL
SVM
SVM
ROTATION
COIL
RGB
RGB
V. OUT
Q 506
E/W
EMULATOR
Q 601
POWER UNIT
Q603
Q605
Q604
Q602  
H. DRIVE
Q 501
E/W
DRIVE
H. OUT
H.OUT
HORIZ. DEFLECTION
+13 V
-13 V
FOCUS
FOCUS
FOCUS 2
SCREEN
F.B.T
.
C 1602
C 1601
C 1603
E/W
OUT
H.OUT
E/W
OUT
E/W
OUT
E/W
OUT
66GF-64H BLOCK DIAGRAM
CENTRAL SPEAKER UNIT
CRT UNIT
DINAMIC FOCUS UNIT
Q1701
Q1702
Q1703
POWER SUPPLY
T 1701
IC 1301
DOLBY
PROLOGIC
PROCESSOR
DPL3519A
Q 1706
MUTE
Q 1707
IC1302
IC1303
IC1305
IC1304
SURROUND
R/L
Q1301
Q1302
Q1303
AUDIO
PROTECTOR
I2C
I2S
66GF-64h 0049JB00
00
BLOCK DIAGRAM 66GF-64E.
A2
11
Thursday, December 07, 2000
Title
S
iz
e
Document Number
R
e
v
Date:
S
heet
of
IC 705
IC 706
IC 701
IC 704
IC 703
IC 702
Micro Proc.
+15V
+5V
+8V
-15V
.
.
PW
.
.
.
.
.
.
.
.
.
.
+15V
+15V
+15V
+15V
-15V
-15V
-15V
-15V
.
.
.
.
.
.
..
.
-+
D 701...D 704
S6701
17
12
15
14
PTC
C770
R741
SENSOR
8
7
3
4
5
6
1
2
Q703  DRIVER
Q702
Q701
C?
CESH
ADG COIL
D 1101
F6701
+
-
IC 301
3
2
6
7
4
+
-
IC 302
3
2
6
7
4
AUDIO OUT L
AUDIO OUT R
CENTER
+
-
IC1302
3
6
7
4
IC 304
HEADPHONE CONECTOR
IC 501
IC 502
IC 503 
R742
D 605
Q 1601
T 1602
AUDIO OUT R
AUDIO OUT L
AUDIO OUT 
AUDIO OUT WOOFER
I2C
IC2
I2C
I2C
IC2
Page of 11
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66GF-64 (serv.man6) Printed wiring board assemblies and PWB component location tables Service Manual 17 2.85 MB
66GF-64 (serv.man8) Service Manual 52 3.96 MB
66GF-64 (serv.man19) Split - Part 9 - page 45- User Manual / Operation Manual 8 915.3 KB
66GF-64 (serv.man18) Split - Part 8 - TV Guide - page 35-44 User Manual / Operation Manual 10 1.16 MB
66GF-64 (serv.man17) Split - Part 7 - TV channel setting - page 31-34 User Manual / Operation Manual 4 832.34 KB
66GF-64 (serv.man16) Split - Part 6 - Menu structures, Teletext - page 26-30 User Manual / Operation Manual 5 738.4 KB
66GF-64 (serv.man15) Split - Part 5 - Features setting mode - page 22-25 User Manual / Operation Manual 4 458.44 KB
66GF-64 (serv.man14) Split - Part 4 - Sound setting mode - page 16-21 User Manual / Operation Manual 6 1 MB
66GF-64 (serv.man13) Split - Part 3 - TV operation, Audio adjustments - page 10-15 User Manual / Operation Manual 6 829.7 KB
66GF-64 (serv.man12) Split - Part 2 - Controls and terminals, Switching on, Auto installation - page 6-9 User Manual / Operation Manual 4 578.01 KB
66GF-64 (serv.man11) Split - Part 1 - Safety precautions, Contents, Quick reference, Remote control, Aerial connections - page 1-5 User Manual / Operation Manual 7 1.11 MB
66GF-64 (serv.man10) User Manual / Operation Manual 54 6.99 MB
66GF-64 (serv.man20) Quick Start Guide User Manual / Operation Manual 2 593.2 KB
66GF-64 (serv.man48) NVM data single copper Philips CRT Firmware 1.24 KB
66GF-64 (serv.man9) Parts Listing Service Manual / Parts Guide 15 258.95 KB
66GF-64 Service Manual / Specification 1 16.59 KB
66GF-64 (serv.man34) Set fails to come on (HT present), Text position incorrect, AV audio levels low or other symptoms associated with software Service Manual / Technical Bulletin 2 72.03 KB
66GF-64 (serv.man47) Opto coupler soldering temperature. Service Manual / Technical Bulletin 1 54.39 KB
66GF-64 (serv.man46) ON TIMER fails to operate or no remote functions Service Manual / Technical Bulletin 1 65.4 KB
66GF-64 (serv.man45) Purity error due to incorrect operation of the degauss circuit Service Manual / Technical Bulletin 1 74.82 KB
66GF-64 (serv.man44) Details of power factor correction circuit additions. Standard EN61000-3-2 (Harmonic noise on the supply) instuctions Service Manual / Technical Bulletin 6 284.68 KB
66GF-64 (serv.man43) Alternative megatext IC Service Manual / Technical Bulletin 1 136.41 KB
66GF-64 (serv.man42) Additional tasks when replacing the NVM Service Manual / Technical Bulletin 1 41.64 KB
66GF-64 (serv.man41) Intermittent loss of remote control response set locks up with picture and sound operational Service Manual / Technical Bulletin 1 10.67 KB
66GF-64 (serv.man40) Part number omitted from (R613) Service Manual / Technical Bulletin 1 37.7 KB
66GF-64 (serv.man39) Upgrade of defective opto-coupler Service Manual / Technical Bulletin 3 591.94 KB
66GF-64 (serv.man38) Remote control battery cover has part number Service Manual / Technical Bulletin 1 39.79 KB
66GF-64 (serv.man37) Ragged verticals at the top and bottom of the screen Service Manual / Technical Bulletin 1 8.99 KB
66GF-64 (serv.man36) Part number for Mains Lead Cord Grip Service Manual / Technical Bulletin 1 9.05 KB
66GF-64 (serv.man35) Fitting instructions for alternative four-pin opto coupler (Revision 3) Service Manual / Technical Bulletin 3 597.54 KB
66GF-64 (serv.man33) Simplified procedure for the G2 and Grey Scale adjustments Service Manual / Technical Bulletin 1 11.72 KB
66GF-64 (serv.man32) Picture ramps to white or black grey scale variations Service Manual / Technical Bulletin 1 11.42 KB
66GF-64 (serv.man31) Fitting of alternative Q701 Service Manual / Technical Bulletin 1 650.12 KB
66GF-64 (serv.man30) Vertical stage faults Service Manual / Technical Bulletin 2 18.85 KB
66GF-64 (serv.man29) High HT Service Manual / Technical Bulletin 3 778.28 KB
66GF-64 (serv.man28) Other power supply related faults Service Manual / Technical Bulletin 3 412.42 KB
66GF-64 (serv.man27) Horizontal stage faults Service Manual / Technical Bulletin 2 340.61 KB
66GF-64 (serv.man26) Selection of NVM blanking jig Service Manual / Technical Bulletin 1 10.39 KB
66GF-64 (serv.man25) IC1300 on the centre speaker PWB runs hot or the set is dead. (revision 4) Service Manual / Technical Bulletin 2 115.54 KB
66GF-64 (serv.man24) Alternative IC801 part number (revision 3) Service Manual / Technical Bulletin 1 5.96 KB
66GF-64 (serv.man23) NVM programming Jig (revision-9) Service Manual / Technical Bulletin 3 98.4 KB
66GF-64 (serv.man22) Set shuts down at start-up Service Manual / Technical Bulletin 1 6.05 KB
66GF-64 (serv.man21) Faults in the East West Circuit Service Manual / Technical Bulletin 2 149.53 KB

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