Sony KZ-32TS1U, Service Manual

Page: 38 / 108

KZ-32TS1U(U/C) 3-19
1
A
B
C
D
E
F
G
H
I
J
2 12 13
11 10
9 8 7 6 5
4 3
14
15
(4) Schematic Diagrams of Q (
a
,
b
) Board
•
Divided circuit diagram
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
+9V
+5V
+13V
+12V
4.9
-0.2
-0.2
12.0
12.0
1.2
12.0
0.6
1.3
0.6 0.2
2.4
0
5.0 0
0
4.9 5.0
3.1 4.4 4.3 4.5 5.9 4.5 4.2 4.2 4.9 4.2
4.3
4.2
3.9
4.2
3.9
4.4
0.1
4.3
4.2
3.9
4.2
3.9
0.1 4.5 3.9 3.9
5.0
5.0
3.9
2.1
2.7
0
0
0
2.6
0
2.7
0
2.1
2.8
1.9
1.8
1.8
1.4
1.4
1.4
0
1.9
1.9
1.9
PROTECT
VIDEO IN1
COMPONENT
WOOFER
/RGB IN
COMPONENT VIDEO IN2
VH
VD
SUB
/RGB IN
COMPONENT VIDEO IN2
Y/G
PB/B
PR/R
R3176
R3177
R3178
R3190
R3191
220
1/10W
:CHIP
220
1/10W
:CHIP
220
1/10W
:CHIP
2.2k
1/10W
:CHIP
2.2k
1/10W
:CHIP
D3045
D3046
D3047
D3048
DTZ10B
DTZ10B
DTZ10B
DTZ10B
D3050
D3051
D3052
D3053
DTZ10B
DTZ10B
DTZ10B
DTZ10B
VIDEO IN2
VIDEO IN1
1A 1B 2Y
1Y 2B 2A
V1
LV1
Y1
RV1
C1
S2-1
S-1
V2
LV2
Y2
RV2
C2
RTV
TV
LTV
COUT1
GND
YOUT1 TRAP1 ROUT1 VOUT1 LOUT1
CIN1 BIAS
S2-2 S-2 V3 LV3 Y3 RV3 C3 S2-3 S-3 LV4 V4 RV4
YIN1
MUTE
VCC
VOUT2
ROUT2
YOUT2
LOUT2
COUT2
SDA
SCL
ADR
DC OUT
Y1
Y0
Z1
Z0
INH
GND
VEE
Z
VCC
Y
X
X1
X0
A
B
C
VCC1(G)
N.C.
IN1(G)
IN1(H)
IN1(V)
GND
GND
IN2(G)
N.C.
GND
IN2(H)
IN2(V)
VCC1(R)
IN1(R)
VCC1(B)
IN1(B)
IN2(R)
IN2(B)
GND
N.C.
N.C.
VCC2(G)
OUT(G)
GND
GND
OUT(SONG)
VCC
N.C.
OUT(H)
OUT(V)
GND
SW
VCC2(R)
OUT(R)
OUT(B)
VCC2(B)
VCC1(G)
N.C.
IN1(G)
IN1(H)
IN1(V)
GND
GND
IN2(G)
N.C.
GND
IN2(H)
IN2(V)
VCC1(R)
IN1(R)
VCC1(B)
IN1(B)
IN2(R)
IN2(B)
GND
N.C.
N.C.
VCC2(G)
OUT(G)
GND
GND
OUT(SONG)
VCC
N.C.
OUT(H)
OUT(V)
GND
SW
VCC2(R)
OUT(R)
OUT(B)
VCC2(B)
ab-11
ab-10
ab-6
ab-5
ab-4
ab-3
ab-2
ab-1
ab-25
ab-24
ab-23
ab-22
ab-21
ab-13
ab-12
ab-19 ab-20
ab-18 ab-17 ab-16
ab-15
ab-14
ab-13
ab-12
INPUT SEL
FAN +B SW
TO H1 BOARD
CN4100
CN4100
TO H1 BOARD
CN1002
TO B( e )BOARD
CN6001
TO TU BOARD
TO B( a )BOARD
CN102
CN1001
TO B( e )BOARD
CN401
TO B(3/7)BOARD
FAN +B DRIVE
CONTROL
CONTROL
CN3002
+12V REG
10P
JL80
JL79
10
9
8
7
6
5
4
3
2
1
GND
GND
GND
GND
GND
DSUB_V
DSUB_H
R/V
B/U
G/Y
SW
R MUTE
G MUTE
B MUTE
SW
INVERTER
SELECTOR
BUFFER
BUFFER
BUFFER
8P
CN3008
8 7 6 5 4 3 2 1
GND
STBY5V
GND
FLASH MODE
FWE
CPU RESET
UART RX UART TX
POW_SW SCL_LS SDA_LS
SIRCS
STBY5V
LEDB LEDA
14P
CN3006
JL86 JL85
JL82
JL81
JL69 JL68
14 13 12 11 10
9 8 7 6 5 4 3 2 1
NC NC
P SW(+)
LED G LED R
GND
HP MUTE
HP SW
GND
P ON
P SW(-)
STBY5V
GND
SIRCS
VIDEO SW,FAN DRIVE
CN3003
POW_SW
FAN_DET
FAN_FB
FAN_DRV
F_MODE
FWE
CPU_RES UART_RX UART_TX
SCL_LS SDA_LS
LPF
D3DET
INPUT_SEL
LEDB LEDA
SIRCS
STBY5V
MA3130WA
30P
D3005
JL67 JL66 JL65
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12
11
10
9 8 7 6 5 4 3 2 1
CONT1
GND
LED A LED B
POWER SW
INPUT SEL
GND
D3 DETECT
LPF
AUDIO MUTE
LINE MUTE
GND
SCL LS SDA LS
GND
UART TX UART RX
CPU RESET
FWE
FLASH MODE FAN DETECT
FAN DRIVE
FAN FB Q SENS
RGB3
GND GND
STBY5V
GND
SIRCS
Y
CB
TUNER L
TUNER R
TUNER VID
GND
GND
GND
Q
FAN-DRV
FAN1
GND
FAN-DRV
FAN2
GND
FAN-DRV
FAN3
GND
HP_L
HP_R
GND
H
GND
GND
GND
SDA
SCL
SW
GND
GND
GND
GND
GND
GND
AN5V
AN5V
C_SIG
Y_SIG
VID_SIG
V
A13V
GND
GND
AUDIO-12V
AUDIO+12V
F.GND
AUDIO GND
AUDIO GND
NC
NC
NC
S2 VIDEO
VIDEO
L
R
AUDIO
AUDIO
R
L
VIDEO
S VIDEO
B-SV9739<J..>-Q..-P1
INPUT TERMINAL,
- a
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
1
2
3
4
5
6
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
OUT VCC
GND
S
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
37 38 39 40 41 42 43 44 45 46 47 48
1
2
3
4
5
6
7
8
9
10
11
1 2 3 4
5 6 7 8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
1 2
3 4
1 2
3 4
SW1
V1
L1
R1
SW1
V2
L2
R2
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
R3000
C3000
C3001
C3002
C3014
C3015
C3016
C3021
C3025
C3026
C3028
C3030
C3032
D3007
D3008
D3009
FB3000
FB3001
IC3001
R3006
R3007
R3012
R3016
R3017
R3018
R3028
R3029
R3036
Q3005
C3097
C3096
C3095 R3121
C3094
R3122
R3126
R3128
FB3004 FB3005
IC3011
C3091
C3090
C3089
C3088
C3087
Q3017
R3129
R3125
R3124
R3118
R3120
R3114
R3115
R3117
R3119
R3123
C3081
C3082
C3083
C3084
C3085
C3086
R3116
R3127
C3076
C3079
C3080
CN3004
Q3014
Q3015
Q3016
JL10
JL11
JL12
JL13
JL14
JL15
JL21
JL20
JL19
D3023
D3012
JL30
JL31
JL32
JL33
JL34
JL35
JL36
JL37
JL38
JL39
JL40
JL41
JL42
JL43
C3006
C3007
C3008
C3011
C3012
C3075
C3077
C3078
C3106
C3107
C3108
C3109
C3110
C3112
C3113
C3114
C3115
C3116
C3117
C3118
C3129
C3130
C3131
C3132
C3133
C3134 C3135
C3136 C3137
D3002
D3017
D3039
D3040
D3041
D3042
D3043 D3044
D3049
D3054
FB3006
IC3013
IC3014
J3000
J3003
L3004 L3005
Q3022
Q3025
Q3026
Q3027
R3148
R3149
R3150
R3160
R3162
R3163
R3164
R3165
R3166
R3167
R3168
R3169
R3170
R3171
R3172
R3173
R3174
R3175
R3179
R3180
R3181
R3182 R3183
R3184
R3185
R3186
R3187
R3188
R3189
R3192
R3193
R3194
R3195
R3196
R3197
R3198
R3199
R3200
R3201
R3202
R3203
R3204
R3205
R3206
R3207
R3208
TP10
TP11
C3119
C3120
C3121
C3122
C3123
C3124
C3125
C3126
C3138
JL70
JL71
JL72
JL73
JL74
JL75
JL76
JL77
JL78
JL83
JL84
JL87
JL88
JL91 JL92
JL93
JL94
JL95
JL96
JL97
JL98
JL99
JL100
JL101
JL102
JL103
JL104
JL105 JL106
JL107
JL108
JL109 JL110
JL111 JL112
JL113
JL114
JL115
JL116
CN3001
TP12
TP13
TP14
TP15
TP16
TP17
IC3012(1/2)
IC3012(2/2)
C3111
R3043
R3044
R3045
R3047
R3048
R3049
C3164 C3165
C3168
R3259
R3260
R3261
R3262
R3265 R3266
R3269
Q3024
R3014
R3015
R3019
JL89
JL90
CN3005
CN3009
CN3010
IC3017
Q3023
R3263
R3264
R3267
R3268
R3270
C3048
C3003
C3022
IC3007
C3127
C3128
R3161
C3013
D3016
D3015
D3003
D3004
Q3000
C3171
J3001
J3011
L3002 L3003
LP3005 LP3006
C3004
470k
1/10W
:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.01
25V
B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
47
6.3V
:AL-CP
0.1
16V
B:CHIP
47
6.3V
:AL-CP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
1SS226
PROTECT
1SS226
PROTECT
1SS226
PROTECT 0uH
0uH
M52758FP
VIDEO SW
150
1/10W
:RN-CP
180
1/10W
:RN-CP
180
1/10W
:RN-CP
47
1/10W
:CHIP
47
1/10W
:CHIP
47
1/10W
:CHIP
47
1/10W
:CHIP
47
1/10W
:CHIP
47
1/10W
:CHIP
DTC144EE
47
6.3V
:AL-CP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
47
1/10W
:CHIP
0.1
16V
B:CHIP
47
1/10W
:CHIP
47
1/10W
:CHIP
47
1/10W
:CHIP
0uH
0uH
M52758FP
VIDEO SW
47
6.3V
:AL-CP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
DTC144EE
22k
1/10W
:CHIP
150
1/10W
:CHIP
150
1/10W
:CHIP
150
1/10W
:CHIP
150
1/10W
:CHIP
150
1/10W
:CHIP
470
1/10W
:CHIP
470
1/16W
:CHIP
470
1/10W
:CHIP
47
1/10W
:CHIP
47p
CH:CHIP
47p
CH:CHIP
47p
CH:CHIP
47p
CH:CHIP
47p
CH:CHIP
47p
CH:CHIP
150 1/10W :CHIP
47
1/10W
:CHIP
47
6.3V
:AL-CP
47
6.3V
:AL-CP
47
6.3V
:AL-CP
6P
2SA1462
2SA1462
2SA1462 UDZS5.6B
UDZS5.6B
100
6.3V
:AL-CP
100
6.3V
:AL-CP
100
6.3V
:AL-CP
100
6.3V
:AL-CP
100
6.3V
:AL-CP
100
6.3V
:AL-CP
100
6.3V
:AL-CP
100
6.3V
:AL-CP
10
16V
:AL-CP
10 16V :AL-CP
10 16V :AL-CP
100
16V
:AL-CP
0.1
16V
B:CHIP
47
16V
:AL-CP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
100
16V
:AL-CP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
100
16V
:AL-CP
0.47
B:CHIP
0.47 B:CHIP
0.1
16V
B:CHIP
0.1 16V
B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
100
16V
:AL-CP
22
16V
:AL-CP
DTZ10B
DTZ10B PROTECT
NSQ03A06
RD5.6SB
DTZ10B
DTZ10B
DTZ10B DTZ10B
DTZ10B
DTZ10B
0.45UH
BA12FP
CXA2089Q
10µH 10µH
2SJ377-TE16L
2SB709A
2SB709A
2SB709A
10k
1/10W
:CHIP
10
1/10W
:CHIP
10k
1/10W
:CHIP
10
1/10W
:CHIP
2.7k
1/10W
:CHIP
33k
1/10W
:CHIP
8.2k
1/10W
:CHIP
100
1/10W
:CHIP
10k
1/10W
:CHIP
18k
1/10W
:CHIP
150
1/10W
:RN-CP
150
1/10W
:RN-CP
150
1/10W
:RN-CP
150 1/10W :RN-CP
150
1/10W
:RN-CP
150
1/10W
:RN-CP
220
1/10W
:CHIP
220 1/10W :CHIP
220
1/10W
:CHIP
1k
1/10W
:CHIP
1k
1/10W
:CHIP
1k
1/10W
:CHIP
1k
1/10W
:CHIP
220k
1/10W
:CHIP
220k
1/10W
:CHIP
220k
1/10W
:CHIP
220k
1/10W
:CHIP
2.2k
1/10W
:CHIP
2.2k
1/10W
:CHIP
2.2k
1/10W
:CHIP
2.2k
1/10W
:CHIP
2.2k
1/10W
:CHIP
2.2k
1/10W
:CHIP
2.2k
1/10W
:CHIP
100
1/10W
:CHIP
100
1/10W
:CHIP
100
1/10W
:CHIP
100
1/10W
:CHIP
1k
1/10W
:CHIP 1k
1/10W
:CHIP
1k
1/10W
:CHIP
1k
1/10W
:CHIP 1k
1/10W
:CHIP
1k
1/10W
:CHIP
220
1/10W
:CHIP
220
1/10W
:CHIP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
11P
NJM2903
NJM2903
0.1
16V
B:CHIP
0 1/16W :CHIP
0 1/16W :CHIP
0 1/16W :CHIP
680
1/10W
:CHIP
680
1/10W
:CHIP
680
1/10W
:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
2.2k
1/10W
:CHIP
2.2k
1/10W
:CHIP
10 1/10W :CHIP
10 1/10W :CHIP
10k
1/10W
:CHIP
10k
1/10W
:CHIP
0
1/16W
:CHIP
2SA1462
180
1/10W
:RN-CP
180
1/10W
:RN-CP
180
1/10W
:RN-CP
8P
12P
3P
TC7W32FU
2SC1623-L5L6
100
1/10W
:CHIP
100
1/10W
:CHIP
3.3k
1/10W
:CHIP
4.7k
1/10W
:CHIP
680
1/10W
:CHIP
0.1
16V
B:CHIP
0.47
16V
B:CHIP
4.7
10V
:CHIP
SN74LV4053ANSR
1
50V
:AL-CP
1
50V
:AL-CP
1
100 6.3V :AL-CP
DTZ10B PROTECT
DTZ10B PROTECT
MA113
RECT
MA113
RECT
2SB709A 4.7
10V
:CHIP
150µH 150µH
10
10V
F:CHIP
TUNER_R
TUNER_L
A5V
A5V
A5V
A5V
A5V
A5V
TUNER_V
TUNER_R
TUNER_V TUNER_L
AUD 9V
A5V A5V
A5V
A5V
3
2
1
4
8
5
6
7
CR
Y
CB
Y
CB
CR
D3DET
INPUT_SEL
FAN_FB
FAN_DRV
FAN_DET
LPF
UART_TX
UART_RX
CPU_RES
FWE
F_MODE
Y/G
PB/B
PR/R
JL70
JL71
CR