Schematic Diagram -Main Section (10/10) - Sony HCD-FZ900KW Service Manual

5-18. SCHEMATIC DIAGRAM – MAIN Section (10/10) –
1 2 3
A
MAIN BOARD (10/10)
B
C
D
E
FZ900KW
F
0
CN3001
3P
TP3081 FB3107
HP-R
FL-JACK 1
TP3082 FB3108
E
BOARD GND
2
TP3083 FB3109 3.3
CN5005
HP-L 3
(Page 56)
G 0
C3083
H 100p
C3092
100p
8 7 6 5
-
+
+
-
I
1 2 3 4
R3086
33k C3093
100p
C3084
100p
J IC3001
D-GND
HEADPHONE AMP
R3047 3.3
10k
JL3004 Q3081
HPMUTE RT1P141C-TP-1
0
HEADPHONE MUTE DRIVE
MAIN
31
BOARD 3.3
E3.3V
(6/10)
JL3003
(Page 37)
D3.3V
K
A12V
L3052
CN904 10uH
4P
TP3053
+31.5V 4
POWER
G +31.5V 3 R3051
BOARD C3051
100k
0.1
CN904 P-GND 2
(Page 62)
P-GND 1
TP3054
L
HCD-FZ900KW/FZ900M
• See page 29 for waveforms. • See page 63 for IC Block Diagrams.
4 5 6
NSPMUTE
SOFT_MUTE
PGMUTE
SCDT
SHIFT
SOLATCH2
R3021 470
OVF FLAGR
R3022
470
3.3
OVF FLAGL
25
0
SFLAG
26
NS_INIT TP3022
3.3
27 INIT
28 MCKSEL
R3023 22 TP3129 1.7
29 LRCK
R3024 TP3130 1.7
47
30 BCK
TP3131
1.2
31 DATA (DATA2)
3.3
32 BFVDD
33 BFVSS
34 TEST
1.8
R3026
35 DVDD
100 TP3136 1.7
XFSIIN
36
NSPMUTE
SOFT_MUTE
PGMUTE
SCDT
C3081
R3185 R3191 220 SHIFT
10V
22 47
LAT1
R3011
0 OVF1 470
Q3118
RTAN430C-T112A-1
TP3024
HEADPHONE MUTE
3.3
3.3
OVF FLAGR
R3012
470
3.3
25 OVF FLAGL
0
26 SFLAG
TP3026
3.3 NS_INIT 3.3
27 INIT
MCKSEL
28
R3014 22 TP3029 1.7
C3082
29 LRCK
R3192 220
R3186 R3015 47 TP3030
0 1.7
22 47 10V
30 BCK
TP3002 1.2
Q3119 31 DATA
(DATA1)
RTAN430C-T112A-1 3.3
BFVDD
HEADPHONE MUTE 32
33 BFVSS
34 TEST
1.8
R3017
35 DVDD
100 TP3036
1.7
36 XFSIIN
R3087
R3091
10k 22k
C3085
100p
R3088 R3092
10k 22k
TP3015
R3095
C3087 3.3k
R3098
100p
33k
L3051 10uH
C3090 R3096
100
4.7k
10V
C3088
R3099
100p
33k
R3089 R3093
IC B/D
10k 22k
C3086
100p
IC3050
L3053
R3090 R3094
10uH
+1.8V REG.
10k 22k
5 4
C3057
0.01
C3055 C3056
1 220
C3052
10V
1
C3054
1 2 3 100
10V
C3053
0.1
C3091
220
16V
7 8 9 10
(Page 40)
MAIN BOARD (9/10)
34
FZ900M
R3057 JL3021
47 (FZ900M)
JL3022
R3043
0 (FZ900KW)
0
TP3250
R3254
R3257
FZ900KW
R3056
IC B/D 0
JL3023
24 23 22 21 20 19 18 17 16 15 14 13
JL3107
R3251
VSSL 12
47
1.7
OUTL1(+) JL3024
11
3.3
R3252
VDDL 10
47
1.7
9 JL3025
IC3020 OUTL2(-)
JL3026
VSSL 8
IC3020 R3201
VSSR 7
CXD9788AR
47
1.7
S-MASTER PROCESSOR
OUTR1(+) 6
3.3
VDDR 5
1.7
OUTR2(-) 4
R3202
3
VSSR
47
VSUBC 2
XVSS 1
37 38 39 40 41 42 43 44 45 46 47 48 R3042
JL3027
0
C3021
47 JL3028
16V
TP3210
R3204
R3207
JL3029
JL3110
R3055
47
JL3030
JL3031
IC B/D
JL3032
24 23 22 21 20 19 18 17 16 15 14 13
R3151
VSSL 12
15
47
1.7 FL +
OUTL1(+)
11
3.3
R3152
VDDL 10
47
1.6
FL -
IC3010 OUTL2(-) 9
VSSL 8
IC3010
R3101
VSSR 7
CXD9788AR 47
1.6 JL3033
FR +
S-MASTER PROCESSOR OUTR1(+) 6
JL3034
3.3
R3102
VDDR 5
47
1.7 TP3150
FR -
OUTR2(-) 4
14 R3154
VSSR 3
VSUBC 2
R3041
XVSS 1
0 R3157
37 38 39 40 41 42 43 44 45 46 47 48
JL3035
C3011
56
16V
JL3113
C3921
R3040
0 10
JL3036
JL3037
R3054 JL3038
47
IC3051
CLOCK OSCILLATOR
R3050
0
C3060
C3059
JL3039
1000p 10p
JL3040
8 7 6 5
L3054 TP3110
1uH
R3053 R3104
100
R3052
1M
R3107
1 2 3 4
C3058
JL3041
5p
JL3116
C3920
13
10
C3003
1000p
JL3042
JL3043
JL3044
EB3002
E
41 41
11 12 13
IC3250
C3256 Q3202
IC B/D ISA1235AC1TP-1EF
0.033 IC3250
DC BALANCE DETECT
NC CXD9936TN
1 PVDD_A 44
JL3056
DIGITAL POWER AMP
2 NC PVDD_A 43 16.1
27.3
C3127
3 BST_A PVDD_A 42
2.2
11.9 GVDD_A 0
4 41
PVDD_A
3.2
5 /OTW PVDD_A 40 C3262 16.1
0 3.1 100 0
/SD
6 PGND 39
35V
3.3 R3227
7 /RESET PGND 38 100k
JL3055
1.6
8 PWM_A PGND 37 16.1
15k
1 C3265
L3202 Q3201
9 OC_ADJ OUT_A 36
1
10uH ISA1235AC1TP-1EF
10 GND OUT_A 35 DC BALANCE DETECT
11 AGND 34
OUT_A 3 4
3.2
12 VREG OUT_B 33 1 2
13 M3 OUT_B 32
C3264
14 M2 OUT_B 31
1
15 M1 PGND 30
1.7
16 PWM_B 29
PGND
11.9
VDD C3259
17 PGND 28
100
18 GND PVDD_B 27
35V
11.9 GVDD_B
19 26
PVDD_B
27.3
20 BST_B PVDD_B 25
21 NC 24
PVDD_B
NC C3257
22 PVDD_B 23
0.033 C3267
0.1
Q3402
ISA1235AC1TP-1EF
DC BALANCE DETECT
C3266
JL3054
2200
IC3200 IC B/D 16.1
35V
C3206
C3126
0.033
PVDD_A 2.2
1 NC 44 IC3200 0
CXD9936TN
PVDD_A
2 NC 43
DIGITAL POWER AMP
27.3 16.1
3 BST_A PVDD_A 42 0
11.9 GVDD_A
4 41 R3427
PVDD_A
3.2 100k
/OTW PVDD_A C3212
5 40
0 3.1 16.1
100
PGND JL3053
6 /SD 39
35V
3.3 Q3401
PGND
7 /RESET 38 ISA1235AC1TP-1EF
1.6
DC BALANCE DETECT
8 PWM_A PGND 37
15k
1 C3215
L3201
9 OC_ADJ OUT_A 36
1
10uH
10 GND OUT_A 35
OUT_A
11 AGND 34 3 4
3.2
OUT_B
12 VREG 33 1 2
13 M3 OUT_B 32
C3214
14 M2 OUT_B 31
1
15 M1 PGND 30
1.7
PWM_B PGND
16 29
11.9
PGND C3209
17 VDD 28
100
PVDD_B
18 GND 27 35V
11.9 GVDD_B
19 26
PVDD_B
27.3
20 BST_B PVDD_B 25
NC PVDD_B
21 24
PVDD_B
22 NC 23
C3207
C3217
0.033
0.1
Q3152
ISA1235AC1TP-1EF
C3216 DC BALANCE DETECT
2200
IC B/D JL3087
IC3150
C3156 35V 16.1
0.033 C3125
1 NC PVDD_A 44 IC3150
CXD9936TN 2.2
0
2 NC PVDD_A 43 DIGITAL POWER AMP
27.3
3 BST_A PVDD_A 42 16.1
11.9 0
GVDD_A
4 41
PVDD_A
3.2 R3177
C3162
5 /OTW PVDD_A 40 100k
0 3.1 100
6 /SD PGND 39 35V 16.1
JL3059
3.3
7 /RESET PGND 38
Q3151
1.6
ISA1235AC1TP-1EF
8 PWM_A PGND 37
15k DC BALANCE DETECT
1
L3102 C3165
9 OC_ADJ 36
OUT_A
10uH 1
GND
10 OUT_A 35
11 AGND OUT_A 34 3 4
3.2
12 VREG OUT_B 33 1 2
13 M3 OUT_B 32
C3164
14 M2 31
OUT_B 1
M1
15 PGND 30
1.7
16 PWM_B PGND 29
11.9
C3159
17 VDD PGND 28
100
18 GND PVDD_B 27
35V
11.9
GVDD_B
19 26
PVDD_B
27.3
BST_B
20 PVDD_B 25
C3157
21 NC PVDD_B 24
0.033
22 NC PVDD_B 23
C3167
0.1
Q3102
ISA1235AC1TP-1EF
DC BALANCE DETECT
C3166
JL3057
2200
IC B/D 16.1
IC3100
C3106 35V
C3124
0.033 2.2
1 NC PVDD_A 44 IC3100 0
CXD9936TN
2 NC PVDD_A 43
DIGITAL POWER AMP
27.3 16.1
3 BST_A PVDD_A 42
0
11.9
GVDD_A
R3127
4 41
PVDD_A
3.2
C3112 100k
PVDD_A
5 /OTW 40
0 100
3.1 16.1
JL3058
6 /SD PGND 39 35V
Q3101
3.3
7 /RESET PGND 38
ISA1235AC1TP-1EF
1.6
DC BALANCE DETECT
8 PWM_A PGND 37
15k
1 C3115
L3101 R3126
OC_ADJ OUT_A
9 36
10uH 1 100k
OUT_A
10 GND 35
OUT_A
11 AGND 34 3 4
3.2
12 VREG OUT_B 33 1 2
13 M3 OUT_B 32
C3114
M2 OUT_B
14 31
1
PGND
15 M1 30
1.7
PGND
16 PWM_B 29
11.9
17 VDD PGND 28 C3109
100
18 GND PVDD_B 27
35V
11.9
GVDD_B
19 26
PVDD_B
27.3
PVDD_B
20 BST_B 25 C3117
0.1
PVDD_B
21 NC 24
22 NC PVDD_B 23
C3107
0.033 C3116
2200
35V
HCD-FZ900KW/FZ900M
14 15 16
R3225
100k
R3226
100k
FZ900M
CN3200
4P
TP3304
SL + / SW-
5
TP3303
SPEAKER
SL - / SW+
4 A
TP3302 BOARD
SR - / SW-
3
CN5301
TP3301
(Page 59)
1 SR + / SW+
FZ900KW
SPEAKER
CN3100 B1
BOARD
4P
CN5300
TP3104
(Page 59)
5 FL +
TP3103
4 FL -
TP3102
FR -
3
SPEAKER
TP3101
B2
1 FR + BOARD
CN5301
(Page 59)
FZ900M
R3125
100k JL3005