Philips Mcm 9 Service Manual

							V16VDD
sink o.drain V25
V26
V27
V28
-RESET
TEST XTOUT
XTIN
-STOP
-INT0
-INT1
drain P6-P9 source open drain
source open
drain 80k p.d.80k pull
down P04
P05
P06
P07
80k pull down 80k pull down 80k pull down
V4 V5 V6 V7 V8 V9 V10V11 V12 V13 V14 V15
CPU
VFT driver circuit (automatic display)
8-Bit A/D
Converter
8-Bit Input/Output
(tri-state)
P0
V17 V18 V19 V20V21 V22
V29
V30
V31
V32
V33
V34
V35
V36
VKK
-SCK1
SI1
SO1
P03
PD
VSS
VAREF
VASS
XOUT
XIN
P5 TC2
-DV0-SCKOAIN0AIN1 AIN2 AIN3 AIN4
P1 (tri state)8-Bit Input/Output
P4
sink o.
3-B. I/O P3AIN5 AIN6 AIN7 AIN10AIN11 AIN12 AIN13
V0V1 V2 V3 TC4
Counter ProgramROM RAM
8-Bit h. break. v.
(tri-state)8-Bit Input/Output
SCA SCLINT4 INT2 TC1V23
V24
output port with latch output port with latch out w. latch P8
out. port w. latch P98-Bit h. breakdown v.
8-Bit high breakdown voltage 8-Bit high breakdown v.
5-Bit h. breakd. v.
out w. latch
( tristate ) 8-Bit I/O P2P7 P6
4-Bit In/Output
(tri-state)
#
G
H
I
1400 A13
1404 C1
1405 E1
1406 E13
1407 G13
2400 H12
2401 H1
2402 H2
2403 I1
2404 F4
2405 F4
Only for MCD9/22 Ver(-26.9V)
#
1 234
4.9V   [4.9V]
DVD
#
5 6 7 8 9 10 11 12 13
1 23456
-26.5V
(-26.9V) Only for MCD9/22 Ver
789101112 13 A
B
C
D
E
F
G
#
Refer to Variant Table.
#
H
IA
B
C
D
E
F
2406 G6
2407 H5
2408 H6
2409 H6
2410 G6
2411 G6
2412 C2
2413 C10
2414 C10
2415 C9
2416 C11
2417 C11
#
4.9V   [4.9V]
Legend :
TPADC1
2418 C12
2419 C13
2420 C13
2423 H11
2424 H12
2425 H12
2426 H12
2458 H11
2473 H4
2474 I4
2476 C12
2477 C10
2478 C11
2479 C13
2480 D9
3400 A1
3401 B1
3402 C11
3403 H1
3404 H1
3405 H2
3406 I1
3407 C4
3408 C4
3409 C4
3410 D4
3411 D3
3412 D4
3413 D4
3414 E4
3415 E3
3416 E4
3417 E3
3418 F4
3419 F4
4.9V
3421 F3
3422 G4
3423 G4
3424 G4
3425 G4
3426 G4
3427 G4
3428 G5
3429 H3
3430 H3
3431 H5
3432 H5
3433 H7
3434 I7
3435 H8
3436 I8 #
TO FRONT CONTROL
3437 H9
3438 I9
3439 H9
3440 H8
3441 H9
3442 G8
3443 G9
3444 G8
3445 G8
3446 G9
3447 G9
3448 G8
3449 F9
3450 F9
3451 F10
3452 F9
3453 F9
3454 F9
3455 F9
3456 F9
RESET TO CDC KEYDVD
3457 E9
3458 E9
3459 E9
3460 E9
3461 E9
3462 E9
3463 E9
3464 D9
3465 C2
3466 C8
3467 C8
3468 C8
3469 C8
3470 C8
3471 C7
3472 C7 ECO LED
TPADC2
4.6V [4.6V]
For Provision Only .
3473 C7
3474 C7
3475 C7
3476 C7
3477 C7
3478 C6
3479 C6
3480 C6
3481 C6
3482 C6
3483 C6
3484 C6
3485 C5
3486 C5
3487 C5
3488 C5
3489 C5
3490 C10
3491 C13
#
4.9V
TO ETF8
3492 C12
3493 C13
3494 E12
3495 E12
3496 H5
3497 H10
3498 G12
3499 G12
3526 C10
3527 C10
3529 C12
3531 C13
3532 H4
3533 H4
3534 I4
3535 D9
3536 A3
3537 D10
3538 D10
3539 H9
DC Voltages During Active Play. Note :
TPSHCLK
TO RDS / EEPROM
4400 I9
4401 C10
4402 C11
4403 C13
4404 H4
4410 F9
4415 B3
4416 B4
4418 B4
4420 E10
4429 B3
4438 G10
4457 G5
4458 E10
5400 G6
5401 G6
5407 C2
+C-26.5V
ECO LED
TPSHSTROBE
6400 A1
6401 E3
6402 E4
6403 E3
6404 F4
6410 F3
7400 G8
7401 B1
7402 H1
7403 H3
7404 H6
7405 C10
7406 A3
POWER-DOWN
7407 C12
7408 C13
9401 H4
9402 B8
9403 B8
9406 G10
9407 D10
9425 C2
# FOR PROVISION ONLY
GND_D
DVD
##
Values in Square Bracket are DC Voltages at ECO-Standby.
Values in Bracket are DC Voltages at Standby (Clock Mode).
##
#
IR EYE
# #
TPSHDATA
#
100p 2419
680K3439
100p 2478
IIC1
47p 2426
100p 2476 1K0
3405
3535
2K7
2474
2n2 2u2 5407
6K8 3495
100p470R34643538
10K
3478 470n
3424
1K0
47p
D
4416
3454
1K0 6400
1N4148
3453
2401
D
470R3447
1K0 3
IIC1
D
TSOP4836ZC174031K03408
1K0
3419
DD
3496
1K0
D
D
9406
10K 3402 2412
2458
3415
DFTD1
47p 24251K0
D
3477
2479
100p 10K
D
D
22p 2406
2424
47p1K0 3475
3429
1K8
1K0
D
3466
4438 3411 4429
1K0
3430
100R3529
7401
1K8
D
BC857B
4415
FTD1
4457
2417
100p 10K 3421
1N41486402
3539
10K
100p 2415 2K7 3465 100p
D
3404100R
D
680K3499
10K 3450 2403
10n
2416
100p
24201K0 3469
1K0
FTD1
10K 3533
4403
3426
1K03456
1K03463
470R
3438
1M01K0 3457
82K 3492
4420
3449
4458
3425
10K
3428 1K0
1K0
3484
6401
1N41481K0
1K0
3462
1K0 3455
100R3527 3490
3446
82K
FTD1
470R
22p 24112405
50V 22u
3536
10K
2
GND
4
5
1
OUT3
VS S3B-EH1404
1
2
152
3
4
5
6
7
8
9
15FE-ST-VK-N1
10
11
12
13
1414053461
1K03537
10K
1K0
470R3448
3467
3460
1K0
1K0 3470
3403
100K
D
3497
10K
1K0
D
BC847B 7405
3493
82K 1M0
ADC
2413 3436
FTD2
100p
4410
80
9
D
940766
67
68
69
7 70
71
72
73
74
75
76
77
78
79
851 52 53 54 55 56 57 58 59
6 60 61 62 63 64
65
38 39
440 41 42 43 44 45 46 47 48 49
550
23 2425 26 27 28 29
330 31 32 33
34 35 36 37
1
10 11 12 13 14 15 16 17 18 19 2
20 21 22
7400 TMP88CU74F
1K0
3526
10K
5
6
7
8
3476
1406
1
2
3
4
1K0 3468
08FE-ST-VK-N
D
1K0 3435
3482
1K0
1K0
44043416
100p 2414
3437
D
BC847B 7406
ADC
D
D
1K0 3534
4u72473
3486 50V
1K0
3410
1K0
1K0 3483
3474
1K0
7404
47p
BC847B
D
2400
3409
1K0
2402
10n
D
BC847B 7407
100n
3531
100R 4401 2404
50V 22u
1K0 3473
5400
2409
2p22410
22p
3423
1K03459
1K0
FTD2
34P3 33P4 32P5 31P6 30P7 29P8 28P9 27
100p 2480
F2b 53P1 35P10 13P11 12P12 11P13 10P14 9P15 8P16 7P17 6
P2
38
3G 39
4G 40
5G 41
6G 42
7G 43
44
8G
9G 451
F1a
F1b 2
54
F2a
1400
HNA-13SM42
10G 46
11G 47
12G 48
13G 491G 37
2G
3445
1K0
3485 3487
1K0
10K 3451
1K0
1K0 1K0
3444 34184418
100R3532
180R
3471
3434
D
1K0
D
D D
3479
1K0
1K0 3422 3412
3443 1K0
100R
2K7 3433
1K0 2408
22p3481
3441
1K0
DFTD2
1K0 3400
820R
3414
10K
6404
1N4148
D
4402
47K
3413
10K 3401
3458
1K0
3432
4K7
5401
32K768
33p
1N41486410
24073488
1K0 3431
34721K0
1K0 3480
1K0
3427
1K0
3406
220K
7402
BC847B2423
470R3452
6K8 3494
6403
1N4148
4400
D
1K0 3407
9401
3440 3417
1K01K0 3489
100R3498
3442
100R
D
9425
3491
10K
7408
BC847B 9402 9403
4
5
6
71407
FE-ST-VK-N1
2
3
100p 2418
ADC Key0
100p 2477
TURdsDATA VolB
+C
Tray_SW_Info
+D
Tray_In__DVD_Power_On DVD_INT__TUCE
-33V
LedShDataLedShStr
LedEnableLedShClkIIC_DATA1
+D
TURdsDATATU_RDS_In IIC_CLK1 TURdsClk uP_FRAME__DVD_TURdsClkTURdsDATA
TURdsClk Tray_Out__DVD_TURdsDATA
VolA
VolB TUCLK__DVD_VolA
TUSTEREO__DVD_VolB RC5
+D
TUDATA__DVD_RC6
TUCEVolB VolA TrebleB TrebleABassA BassB
+5V6
Key1
uP_FRAME__DVD_TURdsClk
uP_CLK__IIC_CLK3
uP_DATA__IIC_DATA3 LedEnable LedShClk
LedShData
LedShStr
F1xF2x
+C
TpADC1
Tray_Out__DVD_TURdsDATATURdsClk
PWDN
G9 P1 P11
P2 P3 P6
P9
G8 G7
G6
G5
G4 G3 G2 P4 P5 P8 P12 P13 P15 P16 P17
G1x
G11
Key1
RC5
+C
RC5
+G
G1
-33V -33VG12x-33VG1x
-33V
G13x
TpShStr
G12x
G13x
StandbyTpShData
+D
+D +D
NTC
+G
IIC_CLK1
TUDATA__DVD_RC6
G5
Reset
+5V6
TUSTEREO__DVD_VolB
G10
Key0
+C
+C
+C
+C+C
Option Reset
P14
P10
P7
G10
TpADC2
TpADC1 P12
+GG12
G13
TpShData
TUCLK__DVD_VolA
+H
BassB IIC_DATA1
VolA
Option
TpADC2
TpShClk
NTC
TpShStr BassA
P6 P7 P8 P9 P10
P5
G2 P11
G4 G3
G8 G1P1 P2 P3
P4
P14
G13 G12 G11G9 G7 G6
TrebleA TrebleB TpShClkP17 P16 P15 P13
8239_210_97644_01 (Display Circuit 1)...for 3529 pt4  dd wk0409
Note : Some values may varies, see respective parts list for correct value.
DISPLAY BOARD - CIRCUIT DIAGRAM PART 1
6-56-5 
						

							POWER_DOWN GND_IIC1
SW_INFO
(MCM7)  4.4Vac
(MCD9)  4.7Vac (MCM8)  4.0VacE
F
G
1401 A3
1402 B11
2440 B5
2441 B62442 C6
2443 C5
2444 C5
2445 D42446 D4
##
123456789101112
123
GND_D
-33V
(MCM7)  4.7Vac
DVD_TURDS_DATASTANDBY
456789
uP_CLK
DVD
CD_GNDPOWER_DOWN +5V6
10 11 12 A
B
C
D
E
F
GA
B
C
TO COMBI
TRAY_IN+5V6_ECO
#
#0V  [5.6V]
GND_IIC3 IIC_CLK3
(MCM5)  4.4Vac
#
#
D
NOTE : DVD_TURDS_CLK & DVD_TURDS_DATA ARE FOR MCD9/22 VERSION
-33V
TU_STEREO
TU_RDS_IN
2447 D5
2448 D5
2449 F22450 F3
2451 F3
2452 F2
2453 F22454 F3
2456 F3
2457 F5
2459 F5
#
IIC_CLK1 IIC_DATA1
# 2460 C9
2461 E10
2462 E10
2463 F102464 F10
2465 E10
2466 E10
2467 F102468 F10
2469 C8
2470 C8
2471 C92472 C9
2481 C7
3420 C8
3500 B53501 B5
3502 B6
3503 C5
3504 C43505 D4
#
NC
#
NC
TRAY_OUT
3506 D4
3507 D4
3508 B83509 B8
3510 B8
3511 B9
3512 B93513 B10
3514 B9
3515 B10
3516 B93517 C8
TO COMBI
STANDBY NC
##
5.6V
3518 E9
3519 D9
3520 E93521 F9
3522 F8
3523 F9
3524 F93525 D6
4405 D4
4406 D5
4407 C44408 C4
4409 D5
4411 D5
(MCD9)  4.4Vac # FOR ESD PROVISION ONLY
#4412 D54413 E6
4417 C10
4419 A4
4421 C64422 C5
4423 D4
4424 D6
4426 E64427 C5
4428 D5
4459 C4
TU_DATA
# FOR ESD PROVISION ONLYDVD_I NT
#
DVD_VOLB
DVD
(MCM5)  4.7Vac
IIC_DATA3
+5V
#
DVD_RC6
5402 E35403 F3
5404 C6
5405 D6
5406 D66405 E2
6406 F2
6407 E4
6408 F46409 G8
9400 C6
9404 C6
DVD_VOL A
F1
(MCM8)  3.9Vac
# MP3
TU_GND
NC
9405 B69449 D6
9450 D6
9451 D6
9453 B9
470R
3502 -> 220R for MCD9
NTC
uP_DATATU_RDS_IN
DVD_POWER_ON+5V6
#
uP_FRAMENC
MP3 
# #
TU_CLK
+5V6405
1N4003
2472
D
3502
3515
1K0
5402
DI2C1
1K0
3521
22K
FTD2
100n 2459
4u747p
3503
4422
D
4423
3519 4428
D
FE-ST-VK-N
9400TU_GND
#
#
NC
+5V
F2
#
DVD_TURDS_CLK
#
# ESD PROVISION
2440
10p
2466
220p
2R2 3524
2448
10p
2460
100p
FTD1
D
2R2 10p 24439405
220R3501
3512
D
10p 2446
10K
4408
2R2 3520
10K 3510 100n
4427
D
2454
44124406
4424 4459220R3500
470R3506
2468
4419
220p 100n 2452
50V
6408
1N4148
4u7 2464
3513
2R2 35231402
1
2
3
4
5
6
7
8
9
D3508 10p 2445
39K
2442
440910p
50V2461
4u7
220p 24654413
3517
47K
2462
50V 4u7
1K0 3514
100n
3420
2449
2
3
4
5
6
7
8
9
1K0
FE-ST-VK-N1401
1
10
11
12
13
14
15
16
17
18
19
220p 2467
3504
470R1K0 3516
3511
10K
4u7 54034421
220R35182471
47p
94049453
IIC1
2470
FTD2 IIC1
3525
2463
50V
470R
47p
4426
10K 3509I2C1
2u2 5405
2u2 5406
BZX79-B6V86409
47p 2469
3522
220R 2453
D
6406
1N4003
D
16V 47u
3505
470R2u2 5404
9450 9451
9449 4407
4405
10p 2441 16V 47u2457
470R3507
4u7
2451
220R
4411
100n 2456
100n2450
16V 47u
2444
100n
47p 2481
1N40036407
10p
4417uP_DATA__IIC_DATA3
uP_FRAME__DVD_TURdsClkuP_CLK__IIC_CLK3
2447
Tray_SW_Info
Tray_In__DVD_Power_On
DVD_INT__TUCEDVD_INT__TUCETUCE
TU_RDS_In
F2
F1
F1x +5V6_ECO
Tray_Out__DVD_TURdsDATA
+D -33V
+G
NTC
PWDN TUCLK__DVD_VolA
TUDATA__DVD_RC6
Standby
+C +H
+5V6
TUSTEREO__DVD_VolB
F2x +C
IIC_CLK1
+D
+5V6 F1+5V6
+5V6
-33V F2
IIC_DATA1
+5V6_ECO
8239_210_97644_01 (Display Circuit 2)...for 3529 pt4  dd wk0409
#Refer to Variant Table. Legend :
For Provision Only . DC Voltages During Active Play. Note :
Values in Square Bracket are DC Voltages at ECO-Standby.
Note : Some values may varies, see respective parts list for correct value.
DISPLAY BOARD - CIRCUIT DIAGRAM PART 2
6-66-6 
						

							343739K
3508 39K 470R 470R
180R
MCM9/25
10K
4411 MCM11/21
1M
1M
4400
4406 100N
3503
3519 180R
3438 MCM11/25
MCM9/22
                        MCM11/22
4413
3523 1M 2M2
3436
2R2
2R2
2R2
2R2 1R
1R
3520 2R2 2R2 1R 1R
1R
1R
3524 2R2 2R2 1R 1R10K
4422 100N
MCM9/37
3434 2M2
680K
3496 2444
4420 680K
1M
100N 100N
4427 4458 4438
4457
5405
9449
9451
X - Item in use. 4459
5406
9404
9405 X XXXX
XX XX
XX
X
X
XXX
4421 X
XXX X
XXX
4409 X
XXX XX
X
XXX
X
XXX
4424
X
XXX
-
---
-
---
9450
-
--- -
- -
- -
- -
--
9400
-
--- -
--- --
-- -
--- -- -- --
-
-
10K 10K
3497 -
--
-
---
2U2
2U2 2U2
2U2 2U2
2U2
2U2
5404 2U2 2U2 2U2
2U2
2U2
DISPLAY BOARD - VARIANT TABLE
CLOCK / TIMER
B
C
1331 A3
1332 A3
1333 A4
1334 A4
3350 A3
3351 A3
ECO LED ECO1234
1234
A
B
C
A
TO FRONT DISPLAY
RDS / NEWS / DIM
3352 A4
6306 C2 8008 A1
ADC
LTL-816EELC 6306 OPEN / CLOSE
SKQNAB
1331
SKQNAB 1332
150R3350
SKQNAB
1334
270R3352
220R 3351
8008
35022 1
2
3
SKQNAB
1333
ADC
Key0
8239_210_97674_01...for 3529 pt4  dd wk0409Note : Some values may varies, see respective parts list for correct val\
ue.
This assembly drawing shows a summary of all possible versions. For comp\
onents used in a specific version see schematic diagram  and respective parts list.
3139 113 3529 pt4  dd wk0409
This assembly drawing shows a summary of all possible versions. For comp\
onents used in a specific version see schematic diagram  and respective parts list.
3139 113 3529 pt4  dd wk0409
TOP KEY BOARD - COMPONENT LAYOUT
TOP KEY BOARD - CHIP LAYOUT
TOP KEY BOARD - CIRCUIT DIAGRAM
6-7 6-7 
						

							CONTROL BOARD - COMPONENT LAYOUT
CONTROL BOARD - CHIP LAYOUT
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
3139 113 3529 pt4  dd wk0409
This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.
3139 113 3529 pt4  dd wk0409
6-86-8 
						

							TUNER PLAY / PAUSE PREV
TO BOTTOM PLATE
D
E
1300 A7
1301 A91302 A1
1303 A51304 A5
1305 A51306 A6
1307 A31308 A4
1309 A4
BASS
123456789
TAPE
#
4.9V
123456789 A
B
C
D
EA
B
C
1310 A3
1311 A31312 E2
1313 E41314 E5
2300 B82301 A8
2302 A92304 E2
2305 E32306 E3
2307 E42308 E5
2309 E62310 E6
3301 A33302 A3
3303 A43304 A4
3305 A43306 A5
3307 A5
PROVISION FOR ESD WIRE TO BOTTOM PLATE
TO FRONT DISPLAY
#
TREBLETO COMBI
3308 A5
3312 D33313 D3
3314 D43315 D5
3316 D63317 D6
5300 A85301 A8
5302 B86308 D2
8300 B78301 E2
VOLUMEFRONT CONTROL PANEL KEYS4.9V
AUX / CDR
4.9V
CD
NEXT
HEADPHONE ESD WIRE
HEADPHONE
HP_GND
RECSTOP
10K 3316
D
3303
270R
1N400363083314
10K
D
3317
10K 10K 3312
150R3301
1312
EC12
10n 2310SKQNAB
1310
3307
D
3308
1K8
DD
1K2 3304
390R
D
5300
2u2
HP
8239_210_97634_01 (Control Circuit 1)...for 3529 pt4  dd wk0409
2
C
4
5
EVE 13141
A
3
B 820R3306
5
RT-01T-1.0B8301
1A
1
B
3
C
2 4
2308
10n
1
2
3
4
2307
10n
FE-ST-VK-N1300
5
6
7
8
9
10K 3313
10
11
12
13
14
152
3
41302
15FE-ST-VK-N13302
220R
10n 2305
22n 2302
1
22n 2301
RT-01T-1.0B83005302
2u2 5301
2u21 2
3 4
5
SKQNAB
1304
1301
TC38-103-61 6 7
SKQNAB
1305 SKQNAB
1303 SKQNAB
1309 SKQNAB
1308
ADC
SKQNAB
1311
ADC
560R3305
2304
100n
D
3315
10K 2
C
4
5SKQNAB
1307
1313
EVE1
A
3
B
10n 2306
HP
100n 2300
SKQNAB
1306
VolB
HP_DETECT
VolA
VolB
10n 2309
+5V6LedShData
LedEnable
HP_RIGHT
HP_LEFT
Key1
LedShStr
LedShClk
TUCEKey1
+5V6
BassB
BassA
TrebleA
TrebleB
VolA
LedShClk LedShClkLedShData LedShDataLedShStr LedShStrLedEnable LedEnable
TUCE TUCE +D
BassB BassA TrebleB
+D
TrebleA
+D
+D
Note : Some values may varies, see respective parts list for correct value.#   : PROVISION
CONTROL BOARD - CIRCUIT DIAGRAM PART 1
6-96-9 
						

							STB
D1 EN1SRG8
89
123456789 A
B
C
D
EA
B
C
D
E
2303 D5
2311 A4
#VOLUMEVOLUME
1234567
2312 A4
2313 C32314 C3
2315 D32316 C8
3318 B23319 C2
3320 C23321 D2
3322 E23323 B5
3324 B63325 B6
3326 B63327 B7
3328 B73329 B7
TAPECD / DVD
3330 B83331 B8
3332 B83333 B9
3334 B93335 D5
3336 C55303 A3
5304 A36300 B8
6301 B76302 B6
6303 B56304 B8
6305 B96309 C5
TUNER TAPE
7301 B37302 C9
DD 4u7 5303
DD
D
TUNER
CD AUX / CDR
AUX / CDR
#
3332
390R
6305
LTL-816TDK3 LTL-816TDK36301 LTL-816TDK36302
1K5 3325
3328
1K5
3322
1K0D
2313
47p
D
10K 3319
LTL-816TDK363002311
100n
4u7 5304
3327
1K5
D
3335
10K
LTL-816TDK36303 10K 3320
2312
100n
3331
390R3324
1K5
D
1K5 3330
D
22p 2316 2315
47p
7302
BC847B
47p 2314
5
6
7
14
13
12
11
9
10 116
8 7301
74HC4094D
3
2 15
4
1K5 3329
D
390R3334 10K
390R3333 3318
3336
10K
3326
1K5
D D
10V 100u2303
6309
BAS316
3323
1K5 3321
10K
D+5V6 +5V6 +5V6
6304
LTL-816TDK3
+5V6
LedEnable
LedShClk
LedShData
TUCE LedShStr
8239_210_97634_01 (Control Circuit 2)...for 3529 pt4  dd wk0409
Note : Some values may varies, see respective parts list for correct value.#   : PROVISION
CONTROL BOARD - CIRCUIT DIAGRAM PART 2
6-106-10 
						

							This assembly drawing shows a summary of all possible versions.
For components used in a specific version see schematic diagram and respective parts list.
3139 113 3529 pt4  dd wk0409
This assembly drawing shows a summary of all possible versions.
For components used in a specific version see schematic diagram and respective parts list.
3139 113 3529 pt4  dd wk0409
RESET
POW SUPPL
COMPBANDPASS
TEST 
CTRLSIGNAL
QUALITY
CLK& OSC&
CLOCKED(8th ORDER)
VSSA
DEM RDS/RBDS 57 Khz
DET
SCL
ADR 0
1
2 SDAWC
1234
1234 A
B
C
D
EA
B
C
D
E
1600 A4
2600 A22601 C1
2602 D12603 D1
2604 D32605 D4
2606 E22607 E3
3600 B23601 B2
3602 C13603 C1
EEPROM
4.9V
4.9V
RDS
3604 E23605 E2
3606 D33607 D3
5600 A15601 C2
5602 E27600 A1
7601 C1
TO FRONT DISPLAY
4.9VIIC1
D
1K0 36011K0 3600
100n 2600
7
5600
2u2
1
2
36
5
8 4
(256x8)Φ
EEPROM
M24C02-WMN67600
1n0 2601
1K5 360310K 3602
D560p 2602 560p 2603
IIC1IIC1
IIC1
D
100n 2605 2u22604
1
2
3
4
5
6
7
8
50V
1600
08FE-BT-VK-N
1K0 3606
D
1K0 3607
DD47p 2607
2K2 3605
220K36045601
2u2
10
TCON15
VDDA
512
VDDD
VREF
3
VSSA
611
VSSD
AT-515602
4M332 7
CIN
9MODE
4MPX
13
OSCI
14
OSCO
1QUAL
16RDCL
2RDDA
8SCOUTSYNC
SAA6581T 7601
2606+D +D
TURdsDataTURdsClk TU_RDS_InIIC_DATA1IIC_CLK1IIC_DATA1
IIC_CLK1
TU_RDS_In TURdsData TURdsClk
+D
47p
8239_210_97654_01...for 3529 pt4  dd wk0409Note : Some values may varies, see respective parts list for correct value.
EEPROM BOARD - CIRCUIT DIAGRAM EEPROM BOARD - COMPONENT LAYOUT
EEPROM BOARD - CHIP LAYOUT
6-116-11 
						

							6-126-12
ELECTRICAL PARTS - FRONT BOARD1301 2422 026 05563 SOC PHONE V 1P F 3.5 ST
1303 4822 276 13775 SWITCH
1304 4822 276 13775 SWITCH
1305 4822 276 13775 SWITCH
1306 4822 276 13775 SWITCH
1307 4822 276 13775 SWITCH
1308 4822 276 13775 SWITCH
1309 4822 276 13775 SWITCH
1310 4822 276 13775 SWITCH
1311 4822 276 13775 SWITCH
1312 9940 000 02116 ROTARY ENCODER
1313 9940 000 02117 ROTARY ENCODER
1314 9940 000 02117 ROTARY ENCODER
1331 4822 276 13775 SWITCH
1332 4822 276 13775 SWITCH
1333 4822 276 13775 SWITCH
1334 4822 276 13775 SWITCH
1400 3139 110 53601 FTD HNA-13SM42 (MCM7)
5400 5322 242 73686 CST12,00MTW-TF01
6300 9940 000 02114 LED 3MM SUPER BLUE
6301 9940 000 02114 LED 3MM SUPER BLUE
6302 9940 000 02114 LED 3MM SUPER BLUE
6303 9940 000 02114 LED 3MM SUPER BLUE
6304 9940 000 02114 LED 3MM SUPER BLUE
6305 9940 000 02114 LED 3MM SUPER BLUE
6306 9940 000 02115 LED 3MM 3R4HD-7(RED)
7301 4822 209 15449 74HC4094D
7400 9940 000 02112 IC 88CU74YFG-6C67(TZ) MASK
7403 9322 185 95667 IR RECEIVER TSOP4836
7600 9940 000 02113 IC M24C02-WMN6 EEPROM
9940 000 02123 FFC CABLE 9P L=180MM
9940 000 02124 FFC CABLE 19P L=180MM
9940 000 02125 FFC CABLE 15P L=130MM
Note:  Only these parts mentioned in the list are  normal service parts. 
						

							7A-1 7A-1
1
FM
Osc.FM
Mixer
AM
Mixer
AM
Osc.
AM IF
IF1IF2FM
Det.
AM
Det.
3393733
RADIO IC
TEA 5757H 
TUNER BOARD
ECO 6 
Systems
10 18 11
14
15 
24
right
right leftleft
stereo VCO
41 40 36 1932 44 25
Stereo
Decoder
AFC
AFC + AFC -
4
4
AGC Pre-
scaler
Multi-
plexer
Charge
pump
Stabilizer
CONTROL
Reference
Oscillator
29
28
27 clockdataenable
P1
P0
31
30programmable
output ports
VLoop
VLoop
VLoop
VLoop
VLoop
2 6 5 43
C
D
450kHz 450kHz 450kHz
20
75kHz
VStabAVStabBVStabB V
StabAVStabB
10,7 MHz 10,7 MHz
359
VddVcc17 23
VStabA
V
StabB
38
34
22
Vcc2
8
ECO6 Systems, 140499
LF filter
RDS
(MPX)
RDS
(MPX)
stereoclock data
enable
Version
11201
8
FM
Frontend
AM
Frontend
AM-FRAME AERIAL
B
1103
1101
(1102)
AFM
MPX
buffer ampl.
5Discriminator
10,7 MHz
Vdd Vcc1
Vcc Vcc2
AM-RF AM-Osc. FM-Osc.FM-RF FM-IF 1 FM-IF 2
AM-IF 1 AM-IF 2
AM-AFC
3
2
BLOCK DIAGRAM
ECO6 Tuner Board
version:SYSTEMS non-CENELEC
TABLE OF CONTENTS
Blockdiagram ..................................................................7A-1
Schematic Diagram .........................................................7A-2
Component Layout ..........................................................7A-3
Adjustment table .............................................................7A-3
Electrical Partslist ............................................................7A-4 
						

							7A-27A-2
ECO6 Sys-non Cenelec, 000911
  1101  A1
  1102  B1
  1103  F2
  1120  E14
  1130  A2
  1131  B2
  1132  G13  
  2101  B3
  2102  B1
  2103  C7
  2104  B3
  2105  A2
  2106  F3
  2107  F4
  2119  H6
  2120  G6
  2124  H6
  2125  H6
  2126  F7
  2127  E7
  2128  C8
  2129  C7
  2130  F11
  2131  G8
  2132  G8
  2133  G8
  2134  H8
  2135  H9
  2136  G14
  2137  G13
  2138  F9
  2139  G9
  2140  G9
  2141  F10
  2143  G12
  2144  G11
  2145  F12
  2146  E12
  2147  E12
  2148  E12
  2149  H7
  2150  A10
  2152  E4
  2153  E5
  2154  D5
  2155  D5
  2159  F6
  2161  C11
  2163  D11
  2164  F10
  2165  C7
  2166  E11
  2167  E11
  2169  H8
  3101  E4
  3102  D4
  3103  C6
  3104  A7
  3105  B6
  3132  G5
  3134  H6
  3141  E7
  3142  E7
  3143  G7
  3144  H7
  3145  F8
  3146  G13
  3152  G14
  3153  G13
  3154  G13
  3155  G11
  3156  C12
  3157  C12
  3158  E13
  3159  D13
  3160  D12
  3161  D13
  3167  F12
  3168  F11  
  3169  E11
  3170  C12
  3172  G12
  3176  G7
  3181  E6
  5102  F2
  5109  B9
  5110  B10
  5111  A8
  5112  A11
  5114  B11
  5119  G9
  5121  E11
  5123  G5
  5130  E5
  5131  C6
  6103  B2
  6105-1 F3
  6105-2 G5
  6106  C3
  6107  G13
  6120  C13
  6130  E5
  6131  D5
  7101  C8
  7102  C6
  7103  H7
  7111  C13
  7112  G12
  T102  B2
  T103  B2
  T105  F2
  T106  F2
  T109  B6
  T110  F5
  T111  F4
  T112  F7
  T113  A8
  T114  B10
  T115  A8   
  T116  F10
  T117  G13
  T118  G11
  T120  F13
  T121  F13
  T122  F13
  T123  E13
  T124  G14
  T125  F14
  T126  F13
  T127  F13
  T128  D7
  T140  F11
  T141  F10
  T142  F10
1 3 4
6
872
1 3 4
6
872
LEGENDp ...for provision only
USA ... for USA version only
E-EU ... for East European version only
22n USA22n USA
p
p
p
7 1
2
38 6105
6
HN1V02H5 4
3
6 12
729
25
1330 31
16 442
15 1
7
22 9
23 38 34
21 1837 35
33 43 39
5 3
8
17 14 1224
11 10
20 19 44
32 41 3640
6 2
27 28
26
1
3
4 5687
21 34
6
8 7 2 1 34
6
8 7 2
p
SCALERMULTI-
PLEXER
CONTROL
FILTER
AM
IF
AM
DET
FM
DET VSTABB
DECODER CHARGE
PUMPAGC
OSC AM DET
FM
IF2
RIPPLEAGC
STABILIZER
AFC VDD VSTABAAM-IF
MONO/ FM
FRONTEND
CONTROL
XTAL AGC
PRE-
CTRL
AGC
AM
OSC
AGC
VCC2 FM
OSCAM
MIXER
MIXERFMFM
IF1
FRONTENDAM
STEREOSTEREO
RDS only
DISCRIMINATOR
to/from
FM-OSCILLATOR
PROGR.
MPX
Q-multiplier
MW
OUTPUT PORTS
to 1120
pin 5
ENABLE/MPX
BUFFER
kHz
VERSION DETECTION
VCO
RIGHT
14
12 3
AM FRAME AERIALD ATA
C
D
E
F
AM-OSCILLATOR FM 75 OHM
FM-IF2
MW
2345
AM-RF
450kHz 450kHz
AM-IF2
from 2169
78
AM-AFC
LEFT
6 7 8 9 10 11 12 13
456
FM-RF
TUNER BOARD ECO6/ SYSTEMS NON CENELEC
9 1011121314 A
B
G
HA
B 1
VCC STEREO
CLOCK
AMPLIFIER
GND
H C
D
E
F
G
470n 2132
BAS2166120
2103 1u 2107
1n 3134
22K6105-2
HN1V02H
100n2163 T141
7KL
1K 3144 5102
3157
100K
T109
470R 31532130
22n
220R 3105
3142
100K
3167
120R
33p 2149
2K2 3145
1132
C-PAD
T103
T111
2164
470n T102
2140 15p21392138
2u2
82p2133
1u3103
8K2
T120
4p7 2154
3156
1101USA
YKD21
100K 2161
100n
5119
2119
10p
T142
5123
11p2106
31726106
BAS216
100n 2165
5K6
3154
3155
220R330R
2124
33K 3176 22n
WRITE-EN
5114
7P
MUTE
P0 P1
PILOT
RF-GND1
RF-GND2
RIGHTRIPPLE
VCC1
VCC2 VCO
VDDVSTABA
VSTABB FM-DEMOD
FM-IF1-IN
FM-IF2FM-IF2-IN
FM-IN
FM-MIXOUT
FM-OSC FM-RF
I-TUNE
IF-GNDLEFT LPF
MPX-INAF-OUT
AFC+ AFC-AGC
AM-AFC
AM-IF1-IN
AM-IF2 AM-MIXOUT
AM-OSC AM-RF
CLOCKD ATA
DIG-GND
FIELDSTR-IND
5130
T127
T126 220n 21275121
DT-381
150K3169
75K 3102
100K
56K 3141 1131
C-PAD
3132
5112
7P
6107 47R
6131
1SV228
BZX284-C11
1120
FE-BT-VK-N
T118T140
T117
T112
2131
470n
33K 3101
1SV2286130
3168
120R
2125
560p
T116
2n2 2148 100n 2141
470R 18p 2120
470R3158
3152
3159
XH-S
11033160
470R
470R
220n 2143
2150
T125
1 2
3
4 5 6 7 8
22R 3146
BF550 7102
5131
11p 2155
O
100K
5110
G I
1102not USA
3170
T122
2135
15n
2167
2145
220p
T11012p
HN1V02H1n 2166
T1056105-1
T106T121T123
BC547C7112
3143
2129
100u
C-PAD1130
22K
220n 2137
T128
3181
1K
330p 21262101
47p
BAV9961032104
100p
2153
15p
T124
2152
33n
560pE-EU12pE-EU2p2 J
33p 2159
220p 2146
2169
2n21u 15n 2134
2144
220n 2136
22K 3161
BC857CBC847C 7111
7103
2147
220p
VCC2 VCC2VDD T114
MPXP1
P0 P1
VDDMPX
VCC1VCC1 VCC1
printed
printed
printed
1
2
13
2
1 2
3
1 2
TEA5757H
TEA5759H J
71012128
10u
7111
component  mounted /14 FM-OIRT/MW /00 /02  FM/MW/LW6120 3170
/01 FM/MWVERSION
/00 /02  FM/MW3156
/17 FM/AM
/06 FM-Japan/AM3157
VERSION PROGRAMMING COMPONENTS
J ... for Japanese version only
AM-IF1450kHz
8 5111
1 2 3
4
6
7T113
T115
FM-IF1
2G
1I3O5109
3104
330R100n
0R 4103
...V      MW  mode
...V      LW  mode
voltages measured while
set is tuned to a strong transmitter...V     FM mode stereo
EVM
V
5V
0V152kHz, 50mV
pp
stereo stereomono
9.6V
9.5V
9.5V
10.4V 12V 1V
1.3V1.4V
stereo 0.2V
mono 4.8V
9.6V
12Vtypstereo 0.4V
0.15V
11.1V 7.8V
2V
0.7V
0V
1.2V7.6V
(10-14V) 0.2V
0V 1.2V
0.1V
D
1.4V
0.7V
4
0V
0Vmono 4.8V
1.4V
9.6V
1.4V 0.2V
0.7V
1.4V
7.9V
7.7V
0V
0V
0V 0V 0.6V
0.8V
0.1V
1.6-8V
1-8V
11.1V0V1V 1.4V 1.4V
B
7.6V
53
2 A
1.3V
0.7V7.8V
11.1V
0.8V
0.6V
0.6V
1V
0.7V 1V
1.1V
1.1V
0V
0V2V
C
1
0.8V
1.2V
1.1V
IF-AMP.BFS207119J
1K 3113J
2112
J
100p
330R3119
J
Signal path
FM
AF - left/right AM
MPX (Audio Frequency)
2102
100n
2105 USA
100n