Mono Board: Circuit Diagram (Part 4) - Philips HTS3500S 98 Service Manual

Mono Board: Circuit Diagram (Part 4)

HTS3500S
1 2 3
Vdd
2101
100n
A
7100
TDA8920
9 IN1-
INPUT_1N
INP
STAGE
PWM
IN1+
8
INPUT_1
MOD
2135
PROT MUTE
13
Vss
220p
SGND1
11
OSC
7 OSC
CLOCK
MODE MANAGER
6
MODE_12 MODE
B
SGND2
2
F122
2134
STABI
Vss 18 STABI
MUTE
220n
IN2+
5
INPUT_2
PWM
INP
MOD
STAGE
IN2-
4
INPUT_2N
2129
C
100n
2130
100n
Vdd
D
2201
100n
7200
TDA8920
9 IN1-
INPUT_3N
INP
STAGE
PWM
8 IN1+
INPUT_3
MOD
2235
13 PROT MUTE
Vss
E 220p
11 SGND1
7 OSC
CLOCK OSC
6 MODE MANAGER
MODE
MODE_34
F122
2 SGND2
2234
18 STABI STABI
Vss
MUTE
220n
5 IN2+
INPUT_4 PWM
INP
MOD
STAGE
F
4 IN2-
INPUT_4N
2229
100n
2230
100n
G
Vdd
2301
100n
7300
TDA8920
9 IN1-
INPUT_5N
H
INP
STAGE
PWM
8 IN1+
INPUT_5
2335 MOD
13 PROT MUTE
Vss
220p
11 SGND1
7 OSC
CLOCK OSC
MANAGER
6 MODE
MODE
MODE_56
F122
2 SGND2
I
2334
18 STABI STABI
Vss
MUTE
220n
5 IN2+
INPUT_6 PWM
INP
MOD
STAGE
4 IN2-
INPUT_6N
2329
100n
J
2330
100n
Vss
1 2 3
EN 22
4 5 6 7
Vdd Vdd 2106
22u
Vdd Vss
2104 2107
100n 100n
Vss Vss
2102 2105 2108
100n 100n 100n
BOOT1 15
REL1 DRIVER
CTRL & HIGH
SW1
5102
OUT1 16 1
HAND-
EN1
DRIVER
22u
SHAKE Vdd Vss
LOW
VSSP1
TEMP SENSOR
VDDP2
CURRENT PROT
BOOT2 22
EN2
DRIVER
CTRL &
SW2 HIGH
5103
REL2 HAND- OUT2 21 1
DRIVER 22u
SHAKE
LOW
2128 2127
100n 100n
Vss Vss Vss Vss
Vdd Vdd
2206
Vss
22u
2204 2207
Vdd Vss
100n 100n
Vss Vss
2202 2205 2208
100n 100n 100n
BOOT1 15
REL1
DRIVER
CTRL &
HIGH
SW1
5202
OUT1 16 1
HAND-
EN1
DRIVER 22u
SHAKE
Vdd Vss
LOW
VSSP1
TEMP SENSOR
VDDP2
CURRENT PROT
BOOT2
22
EN2
DRIVER
SW2 CTRL & HIGH
5203
OUT2
REL2 HAND- 21 1
DRIVER
22u
SHAKE
LOW
2228 2227
100n 100n
Vss Vss Vss Vss
Vdd Vdd
Vss
2306
22u
2304 2307
Vdd Vss
100n 100n
Vss Vss
2302 2305 2308
100n 100n 100n
BOOT1 15
REL1
DRIVER
CTRL &
HIGH
SW1
5302
OUT1 16 1
HAND-
EN1
DRIVER 22u
SHAKE Vdd Vss
LOW
VSSP1
F129
TEMP SENSOR
VDDP2
F130
CURRENT PROT
BOOT2
22
EN2
DRIVER
SW2 CTRL & HIGH
5303
OUT2
REL2 HAND- 21 1
DRIVER 22u
SHAKE
LOW
2328 2327
100n 100n
Vss Vss Vss Vss
4 5 6 7
8 9
1401 G9 F405 E8
1402 C9 F406 E8
1403 F9 F407 E8
1404 D9 F409 H8
2314 H6 F410 I7
2400 A5 F411 I7
2401 A5 F415 B2
2402 A5 F416 E2
2403 A3 F417 I2
2404 A4 T400 A8
A
2405 A5 T401 B8
2406 A5 T402 B8
2407 A3 T403 E8
2408 A6 T404 E8
2409 A6 T405 E8
2411 A2 T406 H8
2412 A6 T407 I8
F104
OUT_1 IXXX 2413 B7 T408 I8
2414 B7 T409 A6
2415 B2 T410 A6
2416 B6 T411 A6
F109 IXXX
2417 B6 T412 B6
2418 B3 T413 B7
2420 B6 T414 C7
F112 IXXX B
2421 C7 T415 D6
2422 C7 T416 E6
2423 C3 T417 E7
2424 C5 T418 F7
2425 C5 T419 H6
OUT_2
2426 C3 T420 I6
2427 D5 T421 I7
2428 D5 T422 J7
2429 D5
1XXX
2430 D3
2431 D4
2432 D5
C
2433 D5
2434 E3
2435 D6
2436 E6
LQR3315-1001G
2438 E2
2439 D6
2440 E7
2441 E7
2442 F2
2443 E6
2444 F6
D 2445 F3
2447 E6
1XXX 2448 F7
2449 F7
2450 F3
2451 F5
2452 F5
2453 G3
LQR3215-1101F 2454 G5
2455 G5
OUT_3
F120
IXXX 2456 G5
2457 H3
E
2458 H4
2459 H5
F121
IXXX
2460 H5
2461 H3
2463 H6
F122
IXXX
2465 H2
2466 H6
2467 I7
2468 I7
OUT_4 2469 I2
2470 I6
1XXX 2471 I6
F
2472 I3
2474 I6
2475 J7
2476 J7
2477 J3
LQR3215-1201F
2478 J5
2479 J5
2480 J3
9XXX 2481 B7
2482 C7
2483 E7
G 2484 F7
1XXX
2485 I7
2486 J7
3400 A4
3401 A6
3402 A2
3403 B6
3404 B8
LQR3315-1101G 3405 B7
3406 B2
3407 B8
3408 C7
H
3409 C4
3410 D3
3411 E6
F128 3412 E2
OUT_5
3413 F6
IXXX
3414 E8
3415 E7
3416 F2
IXXX 3417 E8
3418 F7
3419 G4
3420 G3
IXXX
I
3421 H6
3422 H2
3423 I6
OUT_6
3424 H8
3425 I7
3426 I2
3427 I8
3428 J7
3429 J4
5400 A6
5401 B6
J 5402 E6
5403 F6
5404 H6
5405 I6
7400 A3
7401 D3
7402 H3
9001 G9
F401 A8
F402 B8
F403 B8
8 9