Sony KZ-32TS1U Service Manual page 39

1 3
2
2SC2412K-T-146
R3078
A 2.2k
1/10W
:CHIP
4.9
J3006 Q3006
DTC144EKA-T146
JL44
CONTROL S OUT
R3074 0
1k
D3024
1/16W
DTZ10B :CHIP
JL46
R3077
100
J3007
1/10W
B
JL45 :CHIP
CONTROL S IN
R3075
1k
1/10W
D3025
:CHIP
DTZ10B
J3004
JL47
L
C3044 D3022
R3061
COMPONENT 10 DTZ10B
220k
AUDIO
16V
VIDEO IN1 1/10W
JL48 :CHIP :AL-CP
R
C
R3060 C3043
D3021
220k 10
JL51
DTZ10B
1/10W 16V
J3002 :CHIP
:AL-CP
JL52
JL49
L
R3059
C3042
COMPONENT
220k
10
1/10W D3020
VIDEO IN2 AUDIO 16V
:CHIP
DTZ10B
:AL-CP
/ RGB IN
JL50
R
C3041
R3058
JL53 220k 10 D3019
1/10W 16V
DTZ10B
:CHIP :AL-CP
JL54
D
AMUTE
ab-12
ab-13
ab-24
ab-25
AUD 9V
E
C3047
L3001 0.01
10µH 25V
:CHIP B:CHIP
C3045
100
16V
:AL-CP
F
R3212
0
1/16W
:CHIP
D3055
MA113
RECT
R3213
R3214 C3146
0
12k 100
1/16W Q3029
1/10W 16V
:CHIP
:CHIP :AL-CP 2SB709A
D3056
Q3028
MA111TX
DTC144EE
R3215 D3057
ab-20
C3141 22k DAP222
G
10 1/10W MUTE
16V :CHIP
:AL-CP
R3216
1M C3142
1/10W R3228 10
R3217
J3008 1k :CHIP 3.3k 16V D3062
1/10W 1/10W :AL-CP DTZ10B
-0.5
JL57 :CHIP :CHIP
-1.0
R3230
Q3032
D3058 10k
R3221
1/10W
DTZ10B 2SC1623-L5L6
2.2k 1/10W:CHIP
-0.5 :CHIP
R3218 -0.9
R3229
JL58
1k 3.3k
C3143
1/10W 1/10W
10
H JL59 :CHIP :CHIP
D3059 D3060 16V
DTZ10B DTZ10B :AL-CP
Q3033
R3222
D3063
2SC1623-L5L6 2.2k
JL60
DTZ10B
D3061 1/10W R3231
DTZ10B :CHIP 10k
1/10W
:CHIP
8 7 6 5
C3147
100
16V
I
:AL-CP
IC3015
NJM4558E
HP AMP
1 2 3 4
• 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
Q3008
ab-15
C3051 C3052
0.1 100
4.9
16V 16V
B:CHIP :AL-CP
4.3
ab-14
ab-10
ab-11
R3079
2.2k
1/10W
Q3007
:CHIP
DTA144EKA-T146
4.9
D3026
4.8
MA113
C3155
ab-18
RECT 100
R3076 16V
1k :AL-CP
-1.8 1/10W
:CHIP
B:CHIP
AN+12V
R3064
2.2k TO 2/2
1/10W
:CHIP
R3232
0
1/16W
:CHIP
D3065
MA113
R3063
2.2k R3233
1/10W
R3234 0 C3148
:CHIP 33k 1/16W 100
1/10W :CHIP 16V
:CHIP :AL-CP
D3066
MA111TX
R3062 Q3034
2.2k
DTC144EE
1/10W
:CHIP
R3235
22k
1/10W
:CHIP
R3065
2.2k
1/10W
C3149
:CHIP
10
16V R3237
:AL-CP 1M
1/10W
:CHIP
R3067
R3066
10
10
1/16W
1/16W
IC3006
:CHIP
:CHIP
TEA6422DT
AUDI SW
28 27 26 25 24 23 22 21 20 19 18 17 16 15
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C3046
22
16V
:AL-CP JL56
JL55
C2065
C2052
1
1
16V
16V
B:CHIP
B:CHIP
R2025
+9V +9V
18k
1/16W
:RN-CP
R2027
R2021 43k
10k 1/16W
Q2005
R2019 1/10W :RN-CP
DTA144EE
10k :CHIP
1/10W
:CHIP
R2020 Q2006
10k
C2066 DTC144EE
1/10W
100
:CHIP
16V
:AL-CP
R2036
0
1/16W
4.2
:CHIP MODE1
C2068
0 L IN
10
4.2
C2057 MODE2
16V
R IN
0.01 0.1
:AL-CP
25V V+ 4.5
B:CHIP FIL1_OUT
4.4
VREF
R2030
4.5 FIL1_IN1
1.8k 1/10W :CHIP 4.5
C2067 FIL2_OUT
FIL1_IN2
100 4.5
C2058 R2034
16V C2061 R2028 FIL2_IN 4.4
51k
0.01
:AL-CP 0.0047 1M FIL1_IN3
25V 1/10W 4.5
4.4
B:CHIP 1/10W FIL2_IN2
R2035 B:CHIP :CHIP
:CHIP 4.4 L OUT
1.5k
4.5
R2031 GND
1/10W
R OUT
:CHIP 150k
R2032 R2029 1/10W
R2033
33k 1M :CHIP
75k
C2060 1/10W 1/10W
1/10W
IC2003
0.0047 :CHIP :CHIP
:CHIP
NJM2188M
B:CHIP
7 8 9
R3245
4.7k
1/10W
:CHIP
C3156 IC3010 C3159
100 TDA2822D 100 R3253
16V 16V 10k
HP AMP
:AL-CP :AL-CP R3250 C3161 R3251 1/10W
10k 1 10k :CHIP
1/10W
1/10W 16V
:CHIP
:CHIP B:CHIP
4.0
0.5
C3160
4.7
0 35V
:AL-CP
4.1
0
C3157 C3162 R3252
100 1 R3247 10k
C3163
0.5
16V 16V 4.7k 1/10W
10
:AL-CP B:CHIP 1/10W :CHIP
16V
R3246 C3158 :CHIP
4.7k 100 R3248
1/10W 16V R3249 4.7k
:CHIP :AL-CP 10k 1/10W
1/10W :CHIP
:CHIP
C3150
100
16V
:AL-CP
C3069 C3070
1 1
16V 16V
B:CHIP B:CHIP
AUD 9V
Q3035
2SB709A
L3007
10µH
D3064
+9V
DAP222
MUTE
R3238
10k
1/16W
:RN-CP
Q2001
R2001
100 DTC144EE
1/10W
:CHIP
A5V
R2000 R2009
100 10k
1/10W 1/10W
:CHIP :CHIP
C2021
4700p
B:CHIP
10 9 8
C2007 C2014
10 10
16V 16V
:AL-CP :AL-CP
C2018
0.33
16V
11 12 13 14 15 16 17 18 19 20
B:CHIP
C2006
3.3 C2008
560p
:AL-CP C2023
CH:CHIP
1000p
25V
CH:CHIP
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
C3169 C2025
10 0.1
16V B:CHIP
B:CHIP
IC2000
C2017
TA8776N
100
16V
:AL-CP
R2010
33k
1/10W
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
:CHIP
R2024 C2012
C2000
18k 10
0.039 C2015
1/16W 16V
25V C2005 10
:RN-CP :AL-CP C2020
B:CHIP 0.039 16V
4700p
25V :AL-CP
R2026 C2013 B:CHIP
B:CHIP C3170
43k C2001 C2010 C2011 10 C2016
C2003
10
1/16W 0.01 1 1 16V 100
0.039
25V 16V 16V :AL-CP 16V 16V
:RN-CP
25V
B:CHIP B:CHIP B:CHIP :AL-CP B:CHIP
B:CHIP
TP18 C2002
10 9 8
1 JL62
JL61
L 16V R2004
Q2004
B:CHIP 390k
DTA144EE 1/10W
TP19 C2004 :CHIP
1
R2002 R2003
R 100k 100k 16V
1/10W 1/10W B:CHIP
:CHIP :CHIP
R2018
11 12 13 14 15 16 17 18 19 20
0
C2019
1/16W
0.33
:CHIP
16V
C2063 B:CHIP
0.22
10V
B:CHIP R2017 C2022
C2059
0 1000p
0.01
1/16W 25V
25V
:CHIP CH:CHIP
B:CHIP
C2062
C2024
R2037
0.0047 C2064 0.1
510
B:CHIP 0.22 B:CHIP
1/10W
R2038
10V
:CHIP
B:CHIP 510
1/10W
:CHIP
10
11 12
13
Q3037
2SC1623-L5L6
R3050
C3033 C3035 0
0.1 0.1 -3 :CHIP
R3254 16V 16V
100
1/10W
:CHIP
Q3038
2SC1623-L5L6
R3255
100
1/10W
:CHIP R3242 R3244
C3154
IC3016 1k
3.3k
10
Q3036 1/10W
NJM4558E 16V 1/10W
2SC1623-L5L6 :CHIP
HP AMP :AL-CP :CHIP
R3241
10k
D3034
1/10W
DTZ10B
8 7 6 5 :CHIP
R3243
2.2k Q3039
1/10W DTC144EE D3035
DTZ10B
:CHIP
D3067
DTZ10B
C3153
1 2 3 4 0.047
16V
B:CHIP
R3240
10k
1/16W
:RN-CP
C3151 C3152
0.047 0.022
16V 25V
B:CHIP B:CHIP
AN+12V
L3006
10µH
:CHIP
R3239
IC3008
10k AUD 9V C3050
TA78M09F
1/16W
C2027 0.01
9V REG
:RN-CP
100p 25V JL25
CH:CHIP 8.9 B:CHIP
O I
C3055
G
220 12.0 C3049
16V 22
:AL-CP 16V
LOUT
R2012 :AL-CP
12k C2031 C3054 TP20
0.01
:RN-CP 0.1 IC2002 L2001
25V
16V TDA7480 65µH
B:CHIP
B:CHIP JL26
AUDIO OUT
C2041
ROUT
560p C2043
TP21
CH:CHIP 0.47
B:CHIP
7 6 5 4 3 2 1 C2037
1000
R2014
16V
150 C2044
1/10W 0.47
:CHIP B:CHIP
C2036
0.1
16V
B:CHIP
C2040
0.1
-12V
16V
B:CHIP
C3100
C2073 +12V
0.1 C2074
0.1
B:CHIP
0.1
B:CHIP
B:CHIP A5V
C2029 JL27
1000 C2033
R2016
16V
0.1 16V B:CHIP
10k
1/10W
:CHIP
R2015
C2026
100p 10k
CH:CHIP 1/10W C2070
:CHIP 0.1
Q2003 16V
DTC144EE B:CHIP
R2011
C2030
12k
IC2001 L2000
0.1
:RN-CP
65µH
16V TDA7480
B:CHIP
AUDIO OUT
C2039
C2035 560p
1000 CH:CHIP
16V
7 6 5 4 3 2 1
R2013
150 C2049 C2051
0.47 0.47
1/10W
B:CHIP B:CHIP
:CHIP
C2034
0.1
16V
B:CHIP
+12V
C2038
0.1
C3101
16V
0.1
B:CHIP
B:CHIP
C2071
C2032
C2028 0.1
0.1
1000 B:CHIP
16V C2072
16V
B:CHIP 0.1
B:CHIP
Q
- b
INPUT TERMINAL,
VIDEO SW,FAN DRIVE
B-SV9739<J..>-Q..-P2
15
14
ab-1
ab-16
ab-17
CN3007
4P
1 L_SP(+)
2 L_SP(-)
SPEAKER
3 R_SP(-)
4 R_SP(+)
JL28
JL29
ab-2
ab-3
LP3001
LP3002
LP3003
LP3004
LP3007
LP3008
KZ-32TS1U(U/C) 3-20