Schematic Diagram - Main Board (5/5) - Sony HT-S200F Service Manual

2021/02/16 22:34:59 (GMT+09:00)
5-8.

SCHEMATIC DIAGRAM - MAIN Board (5/5) -

1 2
MAIN BOARD
A
B
J3201
+
19.5V
-
C
JACK_DETECT
>007S
SUB19.5V
MAIN BT_GND
BOARD
BT_3.3V
(2/5)
(Page 36)
D
E
>009S
HDMI_5V
MAIN UNSW3.3V
BOARD
(3/5)
(Page 37)
F
G
AMP_GND
>011S
GVDD_12V
MAIN
PVDD19.5V
BOARD
PVDD_GND
(4/5)
(Page 38)
H
I
HT-S200F/SF200/SF201
• See page 33 for Waveforms. • See page 41 for IC Block Diagrams.
3 4 5
(5/5)
F3201
5A
250V L3209
D3201 C3281
GS1G 330p
VR3201
R3322
JL3202
0
JL3209
R3323
JL3207
0
JL3208
IC3208
DC/DC CONVERTER
IC3208
L3211 RT7272BGSP
10uH
19.3 8
VIN
1.1 7
RLIM
1.1 6
COMP
0.7 5
R3308 C3289
FB
100k 0.0027
C3287 C3288 R3309 R3310 R3311
10 10 33k 15k 3.3k
IC3209
+5V REGULATOR
IC3209
MM1839A50NRE
R3319
0
3.1
1 CONT VIN
2
GND
3
NC VOUT
C3296 R3317
0.1 10k
JL3205
L3210
2.2uH
IC3206
D3203
BAV99-215
+12V REGULATOR
IC3206
XC6701BC02PR-G
18.4 5
VIN
4
NC
C3286 C3283
0.1 47
50V
6 7 8
C3280 C3279
0.1 330
35V
R3306
0
R3307
0
R3227
R3313 R3312
10k 47k
R3273
5
L3212
R3316
10uH
0
1 12.1
SW
2 16.1
BOOT
3 4.8
C3290
EN
0.1
4
GND
R3314 C3293 C3294 C3295
3.3k 22 22 470
16V
R3267
D3208
R3318
BZT52H-C4V3
0
9.1
5
R3257
4.9
4
C3297 C3299
2.2 2.2
R3266
R3303
0
1 11.7
VOUT
2
R3304
VSS
1k
3 3.2
CE
C3285 C3284 C3282
0.1 22 0.1
39 39
9 10 11
R3225 L3204
C3239
0 2.2uH
10
6
C3266
0.1
R3229
12.1
L3203 C3238
10k
2.2uH 0.1
3.3
R3231
68k
11.6
R3232
6.8k
JL3200
0.9
R3275
C3273 R3233 C3234 C3235 0
0 220 22k 22 22
6.3V
3.3
6
5
0 2
3.3
4
1
S
Q3210
NTJS3151PT1G
R3278
33k 3
0
Q3209, 3210
R3279
B+ SWITCH
0
0
3.3
Q3209
DTC014EUBTL
C3275 R3280 R3281 R3269
1 10k 0 0
IC3204
+1.2V REGULATOR
IC3204
BD00IC0WHFV-GTR
0
3.3 6 1 1.2
VCC VO
5 2 0.8
NC FB
10k
3.3 4 3
EN GND
C3228 C3231 C3233
1 1
3.3
6
5 R3237
0 2 0
3.3
4 1
S
Q3204
NTJS3151PT1G
R3226
33k 3
0
R3228
0
Q3203, 3204
B+ SWITCH
0
3.2
Q3203
DTC014EUBTL
C3230 R3234
1 10k
HT-S200F/SF200/SF201
12 13 14
C3242
IC3205 10
7
DC/DC CONVERTER
C3240
IC3205 0.1
TPS542941PWPR
1 16 12.1
C3243
L3205
VIN1 VIN2
0.1
4.7uH
9 2 15 10.5
VBST1 VBST2
3 14 5
SW1 SW2
4 13
PGND1 PGND2
5 12 11.6
EN1 EN2
6 11
JL3201
PG1 PG2
7 10 0.9
VFB1 VFB2
8 9 5.6
GND VREG5
C3241
1
C3248 C3249
22 22
UNSW5.1V
HDMI_PCONT
UNSW12V
UNSW3.3V
PCONT_BT
CORE_1.2V
R3235
D3.3V
22k
PCONT_MAINSYSTEM
R3236
10 39k
D_GND
UNSW5.1V
PCONT_MAINSYSTEM
>010S
D3.3V
D_GND MAIN
BOARD
(4/5)
(Page 38)
Ver. 1.2
15
R3242
68k
R3244 R3245
12k 0
>005S
MAIN
BOARD
(1/5)
(Page 35)
>003S
MAIN
BOARD
(1/5)
(Page 35)
>008S
MAIN
BOARD
(3/5)
(Page 37)
SYS SET