Philips AZ1060 - FRONT BOARD Circuit Diagram

FRONT BOARD - CIRCUIT DIAGRAM
6-1 6-1
PCS 107 122
DEM
BAND
PASS
CTRL
CIRCUIT
AGC
INP
PIN
PROGRAM
SHUFFLE ALL
REPEAT
AMLWFMWSTEREO
P5P7
TIMER
P1LCD DRIVER
CPU
SYSTEM CONTR
TIME GEN
RAM ROM
8-BIT T/C18-BIT T/C
P2 P6 P310-BIT
UART/SIO
INT CONTR
WATCHDOG
LCD VOLT
BOOSTER
A/D CONV
AC230V 50Hz
V
AC120V 60Hz
TUNER MODE
CD MODE
TAPE MODE
ITEM
0.9V
#
VOLUME
T421 H13
M24C01W
GND
CD MUTE
7408 H7
7409 H8
7410 H9
T401 A13
T402 A13
T403 A13
T404 A13
T431 E7
T433 E8
DGND
4u7
2421
470p
3402
10K
3459
2K7
3465
470R
3451
470K
3480
100R
3481
220R
4498 4499
7407
TSOP2236
T407 B14
T408 B13
T409 B14
T410 F13
T411 F13
T412 G13
*
To
P
P
T417 G2
T420 H13
P
T422 H13
T423 H13
T424 H13
T425 D5
T426 B11
3551 H2
4498 F8
4499 F10
5400 B12
5401 B11
5402 E7
6401 D3
6402 E4
6403 D1
6404 D2
6406 G7
6407 G8
/STEREO
+R
6410 H7
6411 H8
6412 H9
6413 H9
7400 D9
7401 E11
T427 B12
T428 H6
T429 H6
T430 F11
7406 E2
7407 E14
* = FOR AZ1065 (RC + UP/DN VOL)
SI1D
SICL
PREVIOUS
+A_ON
NEXT
3458 G11
3459 E9
3460 E7
3462 A10
3464 F13
3465 F9
3470 D1
3471 D1
3473 E1
3474 E2
3475 D2
3476 E1
T405 A13
T406 B13
3482 H4
3483 G4
3484 H3
3485 G2
3486 H2
3488 H5
T413 G13
T414 G14
T415 G13
T416 G2
3495 H9
3496 H7
3423 H10
INDICATOR
3497 H8
3498 A10
3499 A10
/PORE
# = FOR AZ1060 (non RC + ROT VOL)
PWM
REC INFO
GND
TUNER
3432 B9
3433 A10
3434 F7
3435 G11
3436 G11
3437 G11
6408 G9
6409 B133445 D11
3446 E10
3447 E12
3449 G6
3450 G6
3451 E13
7402 E4
7403 C12
7404 A3
7405 E23456 G11
3457 G10
2429 B11
ENABLE
*
*
#
OPTION AZ1065 ONLY
PROGRAM
2437 E5
2438 E6
2443 G12
2444 C11
2445 C12
2450 H9
2451 H7
2452 H8
2453 C11
3400 B10
3401 B10
3480 D13
3481 E13
3405 C13
3406 C12
3407 B12
3409 D4
3410 E3
3411 D3
3489 G5
3490 H7
3491 H8
3494 H9
3417 E7
3422 H11
G
3424 H11
3425 H10
3428 F10
3429 E10
3430 C9
CD
INDICATOR
CD99
ECO6
To
+B
*
BOARD
INDICATOR
2409 F9
2410 B10
2411 E10
3438 G12
3444 D11
2415 H6
2416 H6
2417 F9
2420 D13
2421 E12
2422 H13
3452 D5
3453 C5
3454 C5
3455 C5
2427 G14
2428 G11
11
2430 B11
2431 B12
2432 B12
2433 B14
2436 F8
I.R. RECEIVER
DATA
P = PROVISIONAL
*
DATA
SEARCH_MUTE
CD MODE
AF Bd.
3 4 5 6
3402 A12
3404 D5
9 10 11 12 13 14
3412 G10
3413 B10
3414 F10
3416 F7
E
F
2403 C11
H
A
B
C
D
To
PLAY
PRESET UP
19
EEPROM
PRESET DOWN
DOOR SW
To
*
CLOCK
PROVISIONAL
LOW BATTERY
2412 D12
2413 E12
*
(RED)
1 2 3 4
2423 G12
2424 G13
2425 E2
2426 G12
1498 H2
1499 H2
1500 G4
12 13 14
1 2
E
F
G
H
1400 D5
1489 G1
1490 F14
1492 H14
1493 A14
1495 H4
1496 H4
1497 H3
7 8
0.2V
3.5V
0V
0.75V
1501 G4
1505 G5
1506 H5
2400 G13
2401 E4
A
B
C
D
2404 E6
2405 H11
2406 H11
2407 H11
2408 H12
5 6 7 8 9 10
*
BAND
P
STOP
*
TAPE MUTE
TAPE
INDICATOR
3.75V
0.34V
2420
4.3V
4.3V
5V
11.5V
4.1V
5V
4V,0V (REC. TAPE)
0.35V
0V
0V
2409
AZ1060
MODEL
AZ1065
100n
2417
100n
2436
100p
0V 0V 0V
0V
4V,0V (REC. TAPE)
0V
0V 0V
0.7V
3.5V
4.17V0V
0.4V
4.4V
2V
4.8V
4.5V
V AZ1065 ONLY VOL. 7
1.6V
1.9V
0V 0V
0.18V
4.17V
0V 0V
3.95V
4V
3.9V 3.9V 4.3V 4.3V
4.2V
0.15V
10.5V
0.1V
1.7V
1.1V
4.2V
1.25V
2.5V
2.8V0V
0V0V 0V0V 0V0V
0.25V0V
3.5V
3.5V
1.7V
3.5V
0V
0.75V
0V
0V
2.25V
0.7V
1.5V
0.34V
0V0V
0V0V
0.25V0V
0.25V0.25V
V
V
100n
2409
3.5V
0.2V
3.7V0V 3.7V0V
0.18V0.18V
0V0V
4V0V
1498
T431
2444
100n
6408
220R
3481
3480
100R
3496
33K
470R
3457
7410
BC847B
47u
2425
T403
2u2
5401
EH-S
1489
1
2
3K3
3453
3424
1K
1400
CST
4M
7403
BC847B
4498
6413
BAS216
T414
10K
3402
15R
3474
10K
34373435
10K 10K
3436
10p
2429
2413
10p
2412
100n
18K
3432
T404
3450
27K
12K
3485
1 OUT
2 VS
1501
TSOP2236
7407
3 GND
3409
100K
2417
100n
4K7
3433
3498
220R
3411
15K
1
2
3
4
5
6
FE-ST-VK-N
1490
100K
3471
6402
BAV99
6404
TLUR5400
27K
3449
2428
10p
3483
8K2
BAS216
6409
1M
3476
10n
2422
8
S8
7
S9
6
T401
15
C2
16
C3
17
C4
18
S1
14
S10
5
S11
4
S12
3
S13
2
S14
1
13
S2 S3
12 11
S4 S5
10
S6
9
S7
3410
470R
WK-TPA126-RH-A
7404
C1
3414
4K7
470K
3459
2K7
22K
3446
3451
1500
2406
100p
2443
1n
470R
3470
2430
10p
2436
100p
T428
BAS216
6411
2407
100p
100n
2453
T425
6407
220R
3444
58
57 V2
V356
18
VAREF
5
VDD
1
VSS
2 XIN
3 XOUT
T433
P73
40
P74
41
P75
42
P76
43
P77
8 RESET
51
SEG0
50
SEG1
49
SEG2
48
SEG3
47
SEG4
46
SEG5
45
SEG6
44
SEG7
4 TEST
V1
33
P55
34
P56
35
P57
10
P60
11
P61
12
P62
13
P63
14
P64
15
P65
16
P66
17
P67
P70
3637
P71
38
P72
39
25
P15
26
P16
27
P17
9
P20
6
P21
7
P22
61
P30 P31
6263
P32 P33
64
28
P50
29
P51
30
P52
31
P53
32
P54
TMP86CH29F
7400
AVDD
19
60 C0
C159
55
COM0
54
COM1
53
COM2
52
COM3
20
P10
21
P11
22
P12
23
P13
24
P14
4u7
2420
3404
4K7
2426
100p
T411
2452
T405
220n
2451
220n
T412
2404
100u
680R
3475
6403
PDZ-3.9B
1492
FE-ST-VK-N
1
2
3
4
5
2u2
2427
10K
3438
1496
100n
2445
3494
33K
10R
3400
T426
T410
100p
2433
6406
2400
22n
2437
15p
4K7
3413
T420
3417
4K7
7402
BC847B
10p
2431
1499
1
2
3
4
5
6
7
8
9
1495
1493
FE-ST-VK-N
4K7
3430
2421
470p
5402
2u2
T402
2410
100p
3422
1K
6401
BZX284-C3V3
T413
3407
T409
3405
220R
82R
2432
100p
T406
2K2
3429
120R
3473
T416
4K7
3416
T427
3428
2K2
3412
470R
1K
3425
1K
3423
2n2
2416
1K5
3452
T408
T422
2401
1u
2424
10p
T417
3460
1K
22K
3464
3458
470R
3434
100R
T423
22K
3447
7409
BC847B
8K2
3482
T429
1497
1506
6410
BAS216
3455
3K3
7
MODE|WC_
6
SCL
5
SDA
8
VCC
4
VSS
7401
1
E0
2
E1
3
E2
1K
3465
470R
22K
3401
3462
3499
220R
3445
100R
4499
T430
100u
2403
180R
3491
3551
68K
3490
180R
100p
2405
3454
3K3
100R
3495
3497
33K
1505
3456
470R
2450
47u
100u
5400
T421
3489
5K6
BC847C
7406
27K
3486
5K6
3488
2415
2n2
3406
1K8
BAS216
6412
7405
BC847C
T407
3484
12K
T424
10p
2411
10p
2423
15p
2438
T415
100p
2408
+uP +B
+B
BC847B
7408
+B+B +B
+A_ON
pin(13) pin(12) pin(11) pin(10) pin(9) pin(8) pin(7) pin(6)
pin(1:18)
+VAref
+B
pin(15) pin(16) pin(17) pin(18) pin(14) pin(5) pin(4) pin(3) pin(2) pin(1)
RC5
+VAref +VAref
+A_ON
+uP+B
+uP
+Vcc
+uP+uP+uP +uP
+uP
+Vcc
+uP
+uP
+uP+uP
+uP