Sony KZ-32TS1E Service Manual page 27

1 3
2
A
B
ac-2
C
ac-1
CN401
10P
GND 1
R/V 2
GND 3
G/Y 4
GND 5
B/U 6
D GND 7
DSUB_H 8
JL79
GND 9
DSUB_V 10
TO Q( c )BOARD JL80
CN7011
C464
R440 0.1
6.8k 16V
E IC405 1/10W B:CHIP
:CHIP
SN74LV4053APWR
SELECTOR
Y1 VCC
Q407
Y0 Y
R308 2SC4617R
1.5k CLAMP
Z1 X
1/10W
:CHIP
Z X1
R443
Z0 X0
1k
1/10W
INH A
:CHIP
VEE B 2SA1774R
D401
MA2S111
GND C
R441 C1238
F 2.2k Q408
470p
1/10W CH:CHIP 2SC4617R
:CHIP
R447
3.3k
1/10W
R446 :CHIP
C1239
220k R444
1
1/10W 1k
16V
:CHIP 1/10W
B:CHIP
:CHIP
ce-28 SYNC_SW
Q406
DTC144EE
SW
Q415
G
2SA1774R
BUFF
H
I
• Divided circuit diagram
J
One sheet of B and Q boards are circuit diagram is divided into three sheets,
each having the code B-a to B-c. For example, the destination
ab1 on the code B-a sheet is connected to ab1 on the B-b sheet.
a b 1
Ref. No.
Circuit diagram division code
4 5 6
AN 6V
+6V
C401
220
35V
:AL-CP
DIG
5V-2
L401
1µH
:CHIP
cg-36
cg-35
VIDEO
AN 5V-3
RGBYUV
C462
0.1
16V
B:CHIP
JL76
R305
1.5k
1/10W
JL77 R302 :CHIP
G/Y
470 Q31
1/10W 2SA1462
:CHIP BUFF
JL78
R303 R306
470 1.5k
1/10W Q32 1/10W
B/U
:CHIP 2SA1462 :CHIP
BUFF V.Y
0.22 50V B:CHIP
JL81
R304
470 R307 0.22 50V B:CHIP
1/10W 1.5k
:CHIP 1/10W
Q33 :CHIP
R/V
2SA1462
BUFF
+5V
V.B-Y
Q414
R455 2SA1774R R452 V.R-Y
100 R448 BUFF 4.7k
1/10W R445 3.3k 1/16W R453
Q411
:CHIP 1k 1/16W :CHIP 4.7k
1/10W :RN-CP Q409 Q410 1/16W
:CHIP 2SC4617R :RN-CP
2SC4617R
DIFF.AMP
DIFF.AMP
R417
C1241 1.5k
0.1 1/10W
R442 R454 R449
16V :CHIP
2.2k 10 3.3k C465
B:CHIP
C452
1/10W 1/10W 1/0W 0.022
R451 :CHIP :CHIP :RN-CP R418 4.7 25V
47
4.7k 10V B:CHIP
1/0W 1/10W B:CHIP
R456
:CHIP :CHIP 68k
Q412 Q413
Q401 R423
R416 1/10W
2SA1774R 2SA1774R
470 2SA1774R C449 150k :CHIP
DIFF.AMP DIFF.AMP 220p
1/10W 1/16W
R450 C1240 BUFF
:CHIP CH:CHIP :RN-CP
2.7k 0.1
1/16W 16V
:RN-CP B:CHIP
R431
150k
1/16W
Q416
:RN-CP
R430 DTC144EE
150k INV
ce-25 SOG_DUTY1
1/16W
Q404 :RN-CP
DTC144EE
INV
ce-26 SOG_DUTY2
C468
Q405 0.1
GND
1/16V
DTC144EE
B:CHIP
cg-35 INV
CLP
ce-24
R459 R460
10k 1/10W :CHIP 5.6k 1/10W :CHIP
H_STATUS
ce-23
V_STATUS
+5V
R414 C445
470 4.7
C457 C458
1/10W 10V
R419 47 0.1
:CHIP B:CHIP Q402
18k 6.3V 16V
1/16W 2SC4617R :AL-CP B:CHIP
R433
:RN-CP CLAMP
C453
22k
1/16W 0.1
:RN-CP 0.5 16V
C447 H.STATE
B:CHIP
0.01
25V
V.STATE
B:CHIP
0.1
C450 CLAMPSW
3.0
D402 4.7
GREENIN
DAN202K 10V
B:CHIP
GND
R421
Q403
18k
2SC4617R C/H
1/16W
CLAMP 2.4
:RN-CP
C/H DET
2.5
C448 0.5
V IN SYNC SEP VD
0.01 0.1
2.4
25V
V DET
B:CHIP
2.6
C451
VTIMING
4.7
D403 GATESW
10V C456
DAN202K B:CHIP
0.1
16V
IC404
R434 B:CHIP
C446 M52347FP
22k R415 C454
4.7 10V B:CHIP
1/16W 470 0.1 C455 SYNC SEP
1/10W 16V 10
:RN-CP
:CHIP B:CHIP 16V
:AL-CP
10
7 8 9
AN 5V-4
IC402
IC401
C429
L88M05T-FA-TL BA033FP
220
+5V REG +3.3V REG
35V
+5V
:AL-CP
VCC OUT VCC OUT
L402 GND L404 GND
1µH 1µH
C415 C463
FL400
:CHIP :CHIP
0.1 470
NFM51R10P
16V 10V
C428 +3.3V
B:CHIP 0.1 :AL-CP
16V
B:CHIP
C416
220
35V
:AL-CP R411
47 C432 C434
1/10W 1 0.1
:CHIP 10V 16V
B:CHIP
B:CHIP
C417
47
6.3V
:AL-CP
C414 R407
0.1 0
16V :CHIP
B:CHIP
108 107 106 105 1044 103 102 101 100 99 98 97 96 95 94 93
EVEN/ODO
R402 XCLKIN
109
0
1/10W
110 CLKIN
:CHIP
PLLHD 111 SYNCIN1
112 SYNCIN2
CLP 113 CLPIN
R403 C421
0.1
0 DVCCPLL
114
1/10W 16V
B:CHIP
:CHIP
115 DGNDPLL
C422
0.1
116 AVCCVCO
C408 16V
100p B:CHIP
117 AGNDVCO
CH:CHIP
118 RC1
C402
R401
330p
RC2
3.3k 119
CH:CHIP R405 C423
1/10W
3k 0.1
C407 :CHIP 120 AVCCIR
1/16W 16V
0.33 :RN-CP B:CHIP
16V 121 IREF
B:CHIP
122 DPGND
C427
C411
0.1
123 AGNDIR
100p
16V
CH:CHIP B:CHIP
G/YIN1
124
C412
125 AVCCAMPG
C424
0.1
126 G/YIN2
C418 16V
C413 0.1 B:CHIP
127 AGNDAMPG
16V
B:CHIP
128 G/YCLP
C419
0.1
B/CBCLP
129
16V
B:CHIP
C403
130 R/CRCLP
C420
0.22
0.1
50V
131 DPGND
16V
B:CHIP
B:CHIP
132 SOGIN1
133 B/CBIN1
C404
C405
0.22 0.22
AVCCAMPB
134
50V 50V
B:CHIP B:CHIP
135 SOGIN2
C425
0.1
136 B/CBIN2
C406 16V
0.22 B:CHIP
137 AGNDAMPB
50V
B:CHIP
138 DPGND
R/CRIN1
139
C409
0.22
140 AVCCAMPR
50V C426
B:CHIP 0.1
141 R/CRIN2
16V
C410
0.22 TP401 B:CHIP
142 AGNDAMPR
50V
G
1 B:CHIP
143 C/YOUT R/CROUT
DACTESTOUT
144
R406
C466 820
ADDRESS
1/16W
0.022
:RN-CP
25V B/CBOUT
B:CHIP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
R458
R457 C467
68k 0.022
68k R409
1/10W R410
1/10W 25V
820
:CHIP B:CHIP 820 C431
:CHIP 1/16W
1/16W
0.1
+5V :RN-CP
:RN-CP 16V B:CHIP
B:CHIP
Q417 Q418
DTC144EE DTC144EE
INV INV
C433
DIG R412 R413 0.1
3.3V-2 100 100 16V
VCC
1/10W 1/10W B:CHIP
:CHIP :CHIP
IC406
TC7S08FU
OR
15KRGB
ce-27
B R
DIG
5V-2 TP402 TP403
3
FB401 R427
BK2125HM601T 2.2k
2
1/16W
SCL_HS
:RN-CP
R428
SDA_HS
2.2k
1/16W
C460
220p :RN-CP
CLAMP CH:CHIP
TIMING
3.0
R424 R429
V.POL
4.3k
0 1k
1/16W
H.POL 1/16W
:RN-CP
0 :RN-CP
CLAMP RGB_H cg-21
0.4
VCC
R426
C461
2.2k TH401
R432
HD 22p
1/16W
CH:CHIP 47
:RN-CP
1/16W
HD
0.3 :RN-CP
RGB_V
cg-22
0.3
VS/S OUT R425
0.3
82k
VS/S IN
1/16W
0 :RN-CP
C459
100p
CH:CHIP
11 12
13
cg-34
COAST
IP_HD cg-33
DATACK
cg-32
RB412
47x4 RB411 RB410
47x4 47x4
C436 C438 C440
0.1 0.1 0.1
16V 16V 16V
B:CHIP B:CHIP B:CHIP
92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73
GL4 72
GL3
71
GL3
GL2
GL2 70
GL1
GL1 69
GL0
GL0 68
RB409
47x4
DGNDADTTL 67
C442
0.1
66
DGNDAD3
16V
B:CHIP
DVCCADTTL 65
BR7
BR7 64
BR6
BR6 63
BR5
BR5 62
BR4
61
BR4
RB408
47x4
BR3 60
BR3
GNDAD3 59
BR2
BR2 58
BR1
BR1 57
BR0
56
IC403 BR0
RB407
CXA3516R
C443 47x4
DGNDADTTL 55
0.1
16V
AD CONVERTER DVCCADTTL 54
B:CHIP
BL7
BL7 53
BL6
BL6 52
BL5
51
BL5
BL4
DGNDAD3 50
RB406
47x4
BL4 49
BL3
BL3 48
BL2
BL2 47
BL1
46
BL1
BL0
BL0 45
DGNDADTTL 44
RB405
C444 47x4
DGNDAD3 43
0.1
16V
DVCCADTTL 42
B:CHIP
RR7
41
RR7
RR6
RR6 40
RR5
RR5 39
RR4
RR4 38
RR3 37
RB404
47x4
C435
1 C439
10V 0.1
16V
B:CHIP
C441
C437 0.1
0.1 16V
16V B:CHIP
B:CHIP
RB401
47x4
RB402 RB403
47x4 47x4
ceg-29
ceg-30
B-
(SYNC SEP,AD CONVERTER)
• B(c) BOARD WAVEFORMS
2
1
0.7 Vp-p (H) 0.7 Vp-p (H)
15
14
RGB_ATS cg-31
c
B-SS11220<AEP>-P..-P3
3
0.7 Vp-p (H)
KZ-32TS1E(AEP) 3-9