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EN 16
HTS5500C/37/55
Front Display - Circuit Diagram
Panel Front Boards
RESET
VASS
INT3
INT2
INT4
INT5
XTIN
XTOUT
SCL
V
P9<0:7>
V
SO1
5
6
7
6
5
4
3
2
29
28
27
26
25
24
2
3
4
TC1
SCK0
0
1
2
3
4
5
6
SI1
SCK1
DVO
TEST
VKK
VDD
VAREF
14
13
12
11
10
9
8
SDA
22
TC3
P1<0:7>
STOP
P2<0:2>
SI0
SO0
P3<0:2>
AIN
31
30
P5<0:3>
PD<0:4>
V3
P6<0:7>
V
P7<0:7>
V
P8<0:7>
23
16
21
20
19
18
17
P4<0:7>
AIN
1
0
15
VSS
PDO
2
1
XTAL
P0<0:7>
PPG
PWM
TC4
13
12
11
10
7
INT0
INT1
TC2
-30V
NC
1300 A5
1301 H3
1302 F3
1303 C4
1304 C5
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
*
*
*
E
F
G
H
I
A
B
C
D
E
F
G
H
I
1305 B1
1306 B1
2300 E4
2301 E3
2302 A3
2303 B4
2304 B5
2305 B4
2306 B4
DISC2_G
0V
1
NC
1
F
M
O
R
F/
O
T
-25V
-11V
2
F
M
O
R
F/
O
T
2307 B4
2308 I10
2309 I11
2310 I11
2311 I4
2312 E6
2313 E6
2314 E2
2315 C1
2316 C3
-25V
9
10
11
12
13
A
B
C
D
-32V
TO/FROM
NC
NC
NC
5V
-30V
-18V
DC vtg measured in STOP MODE
2317 C3
2318 C2
2319 B8
2320 D11
2321 D11
2322 E11
2323 F13
2324 F11
2325 C13
P S U
-18V
- NIL PHILIPS HTS5500
-30V
* 3342 - 150 YAMAHA C300
-25V
*
V
-32V
NC
-30V
A
2326 C13
2327 C13
2328 D13
2329 D13
2330 D13
2331 D13
2332 D13
-30V
5V2
2333 D13
2334 D13
2335 E13
2336 E13
2337 B7
2338 B7
2339 C5
2340 C6
2341 B7
3300 F4
3301 F4
3302 B3
3303 H10
3304 H11
3305 I11
5V
NC
NC
DISC3_G
5V
DISPLAY PANEL
5V3
-27V
3306 I12
3307 I11
3308 I11
3309 H4
3310 H4
3313 F6
3314 F6
3315 F6
3316 F6
3317 F6
3318 D6
3319 E6
3320 D6
3321 D3
3322 D3
Key_B02
-30V
5V
-25V
5V
#
-30V
+5VL
3323 C3
3324 C2
3325 C2
3326 D12
3327 E12
3328 E11
3329 F13
3330 F13
3331 F11
3332 D5
3333 B5
3334 B6
3335 B10
3336 B13
3337 B10
3338 B13
Optional
-22V
27V
-30V
0V
0V5
-20V
3340 H5
3341 H5
3342 H6
3343 H6
3344 E6
3345 G6
3346 I5
3347 I6
3348 I7
3349 I8
4301 H4
4302 H4
4303 E3
5300 B7
6300 A3
6301 A3
2V5
-25V
-27V
DISC5_G
DISC1_Y
1V6
DISC4_G
6302 I11
6303 C1
6304 H6
6305 I6
6306 H8
6307 I8
7300 B7
7301 B10
7302 F3
7303 E11
7304 E11
7305 E12
7306 H11
7307 D2
7308 C2
7309 I5
7310 H6
*
B
DISC5_Y
5V
5V
5V
7311 I7
7312 H8
T300 E4
T301 F3
T302 C10
T303 C13
T304 G4
T305 C11
T306 C12
T307 C12
T309 A5
T310 A5
T311 B3
T314 F6
T315 F6
T316 F6
FTD DISPLAY
OPTIONAL
NC
5V
5V
0V
T317 C6
T318 C6
T319 C6
T320 D6
T321 D6
T322 C6
T323 C6
T324 C6
T325 D6
T326 D6
T327 D6
T328 E6
NC
DISC3_Y
-30V
V
2
3-
5V
-25V
T329 E6
T330 F6
T331 F6
T332 H3
T333 H3
T334 H3
T335 C3
T336 D2
T337 C11
-32V
GND_B
*
5V
NC
TO/FROM
*
DISC4_Y
T343 C11
T344 C11
T345 C11
T346 C11
T347 C11
T348 C11
T349 C4
T350 C4
T351 C4
T352 D4
T353 D4
T354 D4
T355 E12
T356 B10
T357 B13
T358 A5
T359 A5
T360 C2
MONO BOARD SD6.3
2V
5V
NC
DISC2_Y
-30V
-25V
-30V
GND_FD
*
5V
T338 C11
T339 C11
T340 C11
T341 C11
T342 C11
FOR OEM MODELS ONLY
NC
DISC1_G
8MHz
-24V
+12V
*
6
0
3
2
n
0
0
1
6
7
8
9
10
11
T320
09FMN-SMT-A-TF
1
2
3
4
5
8
7
7
9
8
GND_FD
1301
73
74
75
76
77
10
13
9
3
8
3
0
4
62
63
64
65
66
67
68
69
70
71
72
52
53
54
55
56
57
58
59
60
61
41
42
43
44
45
46
47
48
49
50
51
28
29
30
31
32
33
34
35
36
37
21
22
14
12
11
23
24
25
26
27
2
3
4
5
6
15
16
17
18
19
20
79
80
1
7
3
3
3
7
R
4
Φ
MICROPROCESSOR
TMP87PM74ZF
7300
+5V_ever
35 36 37 38 39 40 41
44 45
5 6 7 8 9
GND_FD
12 13 14 15 16 17 18 19
2
20
30
31 32 33 34
1
FTD 12-ST-50GNK
7301
1
10 11
RT-01T-1.0B
1305
GND_FD
1n0
2311
8
0
3
2
n
0
0
1
K
0
1
6
0
3
3
5
0
3
3
K
0
1
3304
1K2
2
GND
1
OUT
3
VS
7
u
4
9
0
3
2
7302
7
R
4
8
3
3
3
100p
2328
K
0
1
0
3
3
3
3332
GND_FD
2K7
T325
T326
+5V_ever
T303
2329
100p
+5V_ever
1
3
3
3
R
0
7
4
17
0
n
1
7
1
3
2
15
2
3
4
5
6
7
8
9
16
15FMN-SMT-A-TF
1303
1
10
11
12
13
14
6
0
3
T
T357
22p
2313
1K0
3314
p
7
4
3
0
3
2
3
K
3
T300
0
1
3
3
2
n
2
0
1
3
2
2
K
2
GND_FD
0
4
3
3
GND_FD
GND_FD
3318
4K7
3307
47K
T356
3315
1K0
7
0
3
2
p
7
4
+5V_ever
+5VL
4302
+5V_ever
GND_D
T314
T311
10K
3324
GND_B
1K0
3323
GND_FD
GND_FD
GND_FD
4
1
3
2
p
2
2
4301
n
3
3
6
1
3
2
5300
2u2
7
4
3
T
T304
5
0
3
T
GND_FD
BC847BW
7308
4K7
3322
BC847BW
7307
T322
B-
6.
5
Z
D
P
2
0
3
6
1300
S5B-EH
1
2
3
4
5
p
7
4
4
0
3
2
n
3
3
1
2
3
2
T360
3317
5
2
3
3
10R
100p
K
0
1
1306
RT-01T-1.0B
1
2327
GND_FD
3320
4K7
5
4
3
T
6
3
3
3
2
R
2
7304
BC327-25
7303
BC337-25
3326
T316
T335
330R
3319
1K0
T323
n
7
4
GND_FD
GND_FD
GND_VFD
9
1
3
2
VFIL_DC
9
0
3
3
3
K
3
0
K
1
8
0
3
3
7
3
3
T
8
3
3
T
8
4
3
T
VKK
T349
6
4
3
T
T321
+5VL
T330
T350
T329
T358
+5V_ever
T309
T353
2
K
1
1
4
3
3
+12VL
T302
T355
22u
2322
3
2
3
2
p
2
2
+5VL
+5V_ever
GND_FD
GND_VFD
5
3
3
3
2
R
2
10R
3333
GND_VFD
T319
8
3
3
2
n
3
3
T336
4303
T315
2324
22u
7
2
3
3
R
0
3
3
7
u
4
7
3
3
2
8
1
3
2
0
n
1
3342
T351
150R
2331
100p
+5V_ever
GND_FD
T310
9
2
3
3
7
K
4
2312 22p
T331
2335
100p
+5V_ever
2325
100p
T318
100p
2332
T317
+5V_ref
GND_B
T328
10R
3334
7312
BC857BW
BAS316
6306
6307
BAS316
10K
3348
K
0
1
9
4
3
3
GND_FD
+5V_ever
BC857BW
7310
7309
BC847BW
3346
10K
BAS316
BAS316
6305
6304
7
4
3
3
K
0
1
0
4
3
2
p
2
2
9
3
3
2
p
2
2
T334
3345
10K
GND_FD
1
0
3
2
n
0
0
1
2315
2u2
GND_FD
GND_FD
+12VL
BC847BW
7311
BC847BW
7305
T352
100p
2326
T301
100p
2334
+5V_ever
2333
100p
4
4
3
T
100p
2330
7
K
2
1
0
3
3
0
0
3
3
7
K
2
7
0
3
T
5
0
3
2
u
2
2
6301
PDZ8.2-B
VKK
VFIL_DC
+5V_ref
2K7
3343
T324
T327
1
4
3
2
7
u
4
u
2
2
T332
GND_FD
GND_FD
0
2
3
2
3
0
3
6
6
1
3
S
A
B
8
2
3
3
R
0
7
4
1304
0
0
3
6
6
V
5
C-
4
8
3
X
Z
B
GND_FD
p
7
4
2
0
3
2
7306
BC847BW
T359
K
0
1
2
0
3
3
3303
100R
VKK
T333
100p
2336
3313
1K0
4K7
3321
3316
10R
0
0
3
2
GND_FD
GND_FD
u
0
0
1
T354
GND_B
2
4
3
T
3
4
3
T
1
4
3
T
9
3
3
T
0
4
3
T
GND_FD
5
6
7
8
9
10
1302
08FMN-SMT-A-TF
1
2
3
4
+5V_ref
10K
3344
DISC3_G
B01
B03
VOL_A
VOL_B
PBox_Ctrl
DISC5_G
DISC4_G
PBox_Ctrl
P14
P15
P16
DISC3_Y
DISC4_Y
DISC5_Y
B02
DISC2_G
DISC3_G
DISC4_G
DISC5_G
+5VL
DISC1_Y
DISC2_Y
STANDBY_LED
G4
G3
G2
G5
G12
G11
G10
G9
G8
G7
G6
G5
G4
G3
G2
G1
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
FIL2
FIL1
G1
2
1
G
6
1
P
G8
G9
G10
G11
G12
2
G
1
G
3
G
4
G
5
G
6
G
G6
DISC1_G
INTRQ
DISC1_G
B01
SDA
STDBY_CTRL
1
LI
F
2
LI
F
8
G
SCL
5
1
P
IR
ioRC6
DISC2_G
DISC1_Y
DISC2_Y
DISC3_Y
DISC4_Y
DISC5_Y
FIL_DIR
IR
STANDBY_LED
IR
ioRC6
STDBY_CTRL
INTRQ
SDA
4
P
5
P
6
P
7
P
8
P
9
P
0
1
P
1
1
P
2
1
P
3
1
P
4
1
P
VOL_B
VOL_A
SCL
G7
3
P
B03
B02
1
1
G
0
1
G
9
G
7
G
1
P
2
P
3139_243_31714_31392433174 pt3 HY wk511
6.
Summary of Contents for HTS5500/37/55
Page 12: ...EN 12 HTS5500C 37 55 3 Diagnostic Software Notes ...
Page 23: ...EN 23 HTS5500C 37 55 AV Board 7 AV Board AV Board Top view layout 7 ...
Page 24: ...EN 24 HTS5500C 37 55 AV Board Bottom view layout AV Board 7 ...
Page 34: ...EN 34 HTS5500C 37 55 Interface Top view layout Powerbox Spk Assy SW5500C 8 ...
Page 36: ...EN 36 HTS5500C 37 55 Main Amplifer Top view layout Powerbox Spk Assy SW5500C 8 ...
Page 37: ...EN 37 HTS5500C 37 55 Main Amplifer Bottom view layout Powerbox Spk Assy SW5500C 8 ...
Page 40: ...EN 40 HTS5500C 37 55 Subwoofer Amplifer Top view layout Powerbox Spk Assy SW5500C 8 ...
Page 41: ...EN 41 HTS5500C 37 55 Subwoofer Amplifer Bottom view layout Powerbox Spk Assy SW5500C 8 ...
Page 43: ...EN 43 HTS5500C 37 55 Transformer Top silk layout Powerbox Spk Assy SW5500C 8 ...
Page 44: ...EN 44 HTS5500C 37 55 Exploded View Box Spk Assy SW5500C Powerbox Spk Assy SW5500C 8 ...
Page 45: ...EN 45 HTS5500C 37 55 Exploded View Module Powerbox Spk Assy SW5500C 8 ...
Page 48: ...EN 48 HTS5500C 37 55 SD6 3 CH HT Board Bottom View Layout Module SD6 3 CH HT 9 ...
Page 51: ...EN 51 HTS5500C 37 55 10 Set Mechanical Exploded View Set Mechanical Exploded View 10 ...
Page 52: ...EN 52 HTS5500C 37 55 Set Mechanical Exploded View 10 Notes ...