THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
12VD
R2320
10K
R2306
200
P_ON_OFF
022:I24
R2307
1K
1/4W
1%
L2303
C2316
0.1uF
50V
R2324
1.6K
1/4W
R2322
3K
R2338
470
1/10W
5%
USP_1
C2304
1uF
50V
C2314
10uF
25V
R2319
10K
D2301
100V
1N4148W
R2334
200
1/8W
1%
R2302
1
OPT
R2300
47K
R2330
33
D2303-*1
MMBD3004S
NEW
A
AC
C
IC2307
AOZ1051PI
3
AGND
2
VIN
4
FB
1
PGND
5
COMP
6
EN
7
SS
8
NC
9
[EP]LX
+3.5V_ST
R2312
4
7
0
1
/
8
W
1
%
C2305
1500pF
50V
R2325
33
C2321
100pF
50V
OPT
L2300
P_CH_UP
022:B24
L2306
+3.5V_ST
R2316
47K
R2326
10K
1/8W
1%
IC2306
PC17L1(5V/35V 4P)
2
1
3
4
R2346
10K
R2309
200
1/10W
1%
R2331
3K
+12V_PILLOW
C2323
0.1uF
16V
R2314
200
12VD
R2305
1K
C2312
470uF
16V
C2319
2200pF
C2311
0.1uF
50V
R2342
1K
1/10W
5%
C2309
10uF
25V
R2348
56K
1%
R2311
200
1/10W
5%
T2300
EE1616H-210uH
3
2
4
1
5
8
6
C2313
0.022uF
50V
R
2
3
4
0
4
7
0
1
/
8
W
1
%
C2320
3300pF
50V
IC2305
PC17L1(5V/35V 4P)
2
1
3
4
D2302
100V
1N4148W
C2322
22uF
16V
R2310
200
1/10W
5%
D2303
1V
KDS135S
OLD
IC2304
PC17L1(5V/35V 4P)
2
1
3
4
R2327
10K
USP_1
12VDC_1
023:AF6
R2343
0
UPS_Power
L2307
3.6uH
NR8040T3R6N
R2313
200
R2335
200
1/8W
1%
C2301
10uF
16V
R2329
3K
Q2300
2SC3875S(ALY)
E
B
C
R2345
12K
SEL_PILLOW_0
R2323
1.6K
1/4W
JK2300
3
CH_UP
2
NC
1
ON/OFF
6
CH_DN
5
AUDIO
4
COM
12VDC_1
023:AF4
C2306
0.1uF
50V
R2304
3.6K
1/10W
5%
R2317
10
1/4W 5%
C2317
0.1uF
16V
SEL_PILLOW_1
IC2300
MC34063ADR2G
3
TIMING_CAPACITOR
2
SWITCH_EMITTER
4
GND
1
SWITCH_COLLECTOR
5
COMPARATOR_INPUT
6
VCC
7
IPK_SENSE
8
DRIVER_COLLECTOR
L2308
USP_1
R
2
3
3
7
4
7
0
1
/
8
W
1
%
C2318
220uF
25V
12VD
023:L3
5VD
023:D1;023:H3;023:P11;023:P8
R2321
3K
C2310
0.1uF
50V
PILLOW_OUT
5VD
023:D1;023:L1;023:P11;023:P8
R2332
33
RL2301
IM02NSL
2
6
1
5
3
4
7
8
UPS_Power
12VDC_1
5VD
5VD
023:D1;023:H3;023:L1;023:P8
R2303
1
D2300
100V
1N4148W
L2304
R2341
750
1/8W
1%
5VD
023:H3;023:L1;023:P11;023:P8
R2349
12K
1%
IC2302
PC17L1(5V/35V 4P)
2
1
3
4
C2307
10uF
16V
GND
Q2301
2SC3875S(ALY)
E
B
C
P_CH_DN
022:A26
C2300
100uF
25V
12VD
R2347
11K
1%
IC2301
PC17L1(5V/35V 4P)
2
1
3
4
R2318
10
1/4W
5%
L2305
R2344
1K
1/10W
5%
R2333
33
R2301
10
1/4W 5%
+3.5V_ST
C2302
2200pF
50V
IC2303
PC17L1(5V/35V 4P)
2
1
3
4
R2308
47
1/4W
5%
L2301
R2328
33
C2315
10uF
25V
5VD
023:D1;023:H3;023:L1;023:P11
C2303
0.1uF
50V
R2336
470
1/10W
5%
RL2300
IM02NSL
2
6
1
5
3
4
7
8
PILLOW_CTL_0
PILLOW_CTL_1
PILLOW_CTL_1
PILLOW_CTL_0
T2301
AT2020-C
2
4
7
9
5
3A
2013/08/20
Drawing with Line pattern
Univercial Pillow Voltage
: Pillow Isolation
32/42HOSPITAL
Drawing with Line pattern
MAX 1A
Vout=0.8*(1+R1/R2)=5.27V
R2
PILLOW
R1
23
+5V_Pillow
Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Summary of Contents for 32LY560M
Page 39: ......
