Smb: Healthcare - Philips 22HFL5662H/F7 Service Manual

Circuit Diagrams and PWB Layouts

SMB: Healthcare

Healthcare
B24
5
3.3V_STBY
3.3V_STBY
R454 R454 R456 R456
EC28 EC28 R453 R453 1.5K 1.5K 560 560
330u/16V 330u/16V 5.6K 5.6K
+ + C542 4.7nF C542 4.7nF
1 Q25 Q25
BC857B BC857B
R457 R457
1
5.6K 5.6K
D
R458 R458
1K 1K
R461 R461
R460 R460 560 560
2.2K 2.2K
[19] PEND_IR
C
T2 T2
SD16613-01 SD16613-01
Amp_OUTR- 1 P2 P2
Amp_OUTR+ 4 P1 P1
B
MUTE_CNTL
R146 R146 1K 1K G
[11] MUTE_CNTL
Q34 Q34
RK7002 RK7002
1uF,10V 1uF,10V
C622 C622
Audio_AMP_CTRL R150 R150 1K 1K
[12] Audio_AMP_CTRL
Q35 Q35
RK7002 RK7002
[9] AUD_LEFT2_n
[9] AUD_LEFT2_p
[9] AUD_RIGHT2_p
[9] AUD_RIGHT2_n
A
[12] Pend_Ctrl
5
TPB1.2HU LA 10.
4
R591 R591 0 0 T1 T1
EEH116 EEH116
2 1 1 5 5 9
R452 R452
C541 C541 1.8K 1.8K R455 R455
BAS316 BAS316
22uF/6.3V 22uF/6.3V 4 7 1K 1K
D14 D14
C543 C543
EC29 EC29
100pF 100pF
D15 D15
1m/10V 1m/10V
Q26 Q26 BAS316 BAS316 C545 C545 1uF,10V 1uF,10V
BC857B BC857B
R459 R459
10 10
Q27 Q27 R463 R463 *2.2K *2.2K
1
BC847B BC847B
R464 R464
R462 R462 10K 10K C546 C546 1uF,10V 1uF,10V
*0 *0
D16 D16
R466 R466 *0 *0 BZT52C5V1 BZT52C5V1
GND_ISO
R465 R465
2.2K 2.2K
3.3V_STBY
U50 U50
R467 R467 0 0
4 1
Q28 Q28 R469 R469 1K 1K
1 3 2
BC847B BC847B R470 R470
TCMT1103 TCMT1103 180 180
R468 R468
1K 1K R472 R472
PEND_IR R471 R471 *0 *0 1K 1K
D17 D17 R473 R473
*100 *100
*BZT52C3V3 *BZT52C3V3
R474 R474
220@100MHz 220@100MHz
S2 S2 8
S1 S1 5
GND_ISO
NC NC
GND_ISO
GND_ISO
AUD12V
R477 R477
10K 10K
R205 R205 33 33 AUD_mode
12Vin
AUD12V
R543 R543
10K 10K
CM6 CM6
10uF/16V 10uF/16V
G
R275 R275
0/1206 0/1206
+ +
Amp_OUTL- R170 R170 100K,1% 100K,1%
U57 U57 SA58632 SA58632
C355 C355 R292 R292 6.2K,1% 6.2K,1% 15 16 Amp_OUTL-
INL- OUTL-
1uF,16v,06 1uF,16v,06
C354 C354 R293 R293 6.2K,1% 6.2K,1%
14 1
INL+ OUTL+
1uF,16v,06 1uF,16v,06
R175 R175 100K,1% 100K,1%
AUD_mode 2
EC37 EC37 MODE
SVR
3 5
SVR NC
47uF/25V 47uF/25V
4
BTL/SE
R301 R301 100K,1% 100K,1%
C352 C352 AUD_INR+ R298 R298 6.2K,1% 6.2K,1% Amp_OUTR+
13 6
INR+ OUTR+
1uF,16v,06 1uF,16v,06
C353 C353 AUD_INR- R300 R300 6.2K,1% 6.2K,1% 12 11 Amp_OUTR-
INR- OUTR-
1uF,16v,06 1uF,16v,06
Amp_OUTR- R276 R276 100K,1% 100K,1% AUD12V
R548 R548
AUD12V 10K 10K
R585 R585 10K 10K 1 Q42 Q42
BC847B BC847B
Pend_Ctrl R547 R547 1K 1K 1 Q37 Q37
BC847B BC847B
4
EN 73
3 2
GND_ISO
R610 R610
0, 0805 0, 0805
J34 J34
1
GND
2
R
3
L
4
Det
HLA-3541D1C-003H HLA-3541D1C-003H
C409 C409
*1uF,10V *1uF,10V
R617 R617 *1K *1K 1 Q45 Q45
D3.3V *BC847B *BC847B
AUD12V
R616 R616 C412 C412
R614 R614 *1K *1K *1uF,10V *1uF,10V
*18K *18K
BR_MONO_Det R618 R618 *1K *1K 1 Q46 Q46
*BC847B *BC847B
BR_MONO_Det [12]
R613 R613 *470/25C *470/25C R615 R615 Q44 Q44
1
*22K *22K *BC847B *BC847B
EC40 EC40 C556 C556
100uF/25V 100uF/25V 0.1uF 0.1uF R260 R260
*1.5K *1.5K D3.3V
R604 R604 R603 R603
*100K *100K
*1K *1K
EC32 EC32 470uF/16V 470uF/16V Bathroom_L Bathroom_Detect
[12] Bathroom_Detect
Q16 Q16 1
*100 *100 R602 R602
R600 R600 *BC847B *BC847B
*1K *1K
EC33 EC33 470uF/16V 470uF/16V Bathroom_R
R601 R601
*1K *1K
3 2
2011-Mar-11
1
AUD_INR+
AUD_INR-
J35 J35
1
GND
Bathroom_R
2
R
Bathroom_L
3
L
4
Det
HLA-3541D1C-001H HLA-3541D1C-001H
1
Healthcare
B24
D
C
B
A
0.4 2010-05-14
BUH NAFTA 2k10 v0.4
017G MB 4 ZW
18880_537_101008.eps
101008