7 6 5 4 3 2 1

VLED modificado
HOT COLD 100V
COLD
TS2 P1
TS2-5 6
R671 T Z?
Puente C617/C618/C619 0.47uF for 2CH
C617/C618/C619 0.22uF for 4CH Abierto
D615
1.6
TS2-8
5 7

8
1.6
R680 LED1+
T L1+ 10 L1+
4

9
L601 TS2-2

Abierto
N1
3
VBUS R670 LED2+
L2+
D D615 D616 short for 2CH L2+ 9 D
1.6
N2
10 T
VAL? 2

11 TS2-12 D615 D616 ER206 for 4CH

1 1.6

QW4
12 R680 R681 NC for 2CH NC
Z? D611 Z17 Z? 8
R649 C634
Puente
I
R650 I I R680 R681 OR for 4CH
!
Vin MAX 20V
Z23
180K A6 22 D616 220nF R681 L2- 7 L2-
ENA ON 2~5.5V TS3 I R608 E
Z?
ENA OFF <1.0V
Abierto L1-
I
R651 6 L1-
VREF 5V 1K Q601
VSEN_prot 3.0V
Z37
I N1
1
B
10K 60S 220nF
L4+
OZ9976AGN Z43
I C602 I Z38
6

N2
2

ZF C
6500
Z24
C618
C617
5 L4+

1 16
5

N3
3 T
L3+ 4 L3+
DRV1 DRV2 C619 D617

T
4
Z27 QW3 Z20
2
GNDA GNDP
15
I
Z?
I
R653
Z?
I D612
Z59
I R652
Z?
I 220nF T
3
NC
3
VCC SSTCMP
14 !
180R A6 22R C620 Z?
THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIEDUNLESS PERMITTED IN WRITING

4 13
I
Z? E LED4-
L3- 2 L3-
60S
T

ENA SFON Z? C627

I
Z? R609 I
C604 5 12 R654
VREF OVP2
1K
B Q602 6500 T
D618 LED3-
T
L4- 1 L4-
6
PWM OVP1
11 10K Z?

7
ADIM ISEN
10 ZF C

I
Z? L602
8 9
C STATUS RT
R605 Q601, Q602 ZF = pnp T
Z54
VAL?
R695 R696 0R for 2CH
R695 R696 560K for 4CH
C
U601 2.2K proposito general
R607 R618 C612
47K 100K MMBT4126
R643 R606 C606
C605
R617 820K 150K R691 R692 R693 R694 R695 R696
A6 = HIGH-SPEED SWITCHING DIODE
Z?
D603
3
0 A_DIM
BAS216 560K 560K 560K 560K 0 0
I 1 2

R690
VREF
75K
R619 HAS BOOST:R617=4K7 OVP 1-2 OVP 1.7V I Z? D630
I
Z? R698
R698 NC R699 0R for 2CH
47K NO BOOST:R617=0R R698 0R R699 NC for 4CH
ISEN 0
Z25 Z104
ISEN R622
Z106
56 C608 R645 27K R697 R699
I R601 T
T

33K 0
P_DIM
4.7K x 1K
R602 R628
C601 C613 R623 R624 R625 R626 R627
22K
56
B D630 Probable Zener 18V B
BZT52C18
R629 R630
Z?
I R621
Z47
I 15 15 15 15 130mA/4CH:33R*4+220R*2

BL_ON 300mA/2CH:15R*4+56R*2

4.7K
C610 C611 R620 C Q603 Z39
22K I R631
B 3D_EN

E
R632

Z18
I
R603
DR-VCC
4R7
C603

A
SBU :
TCLNO:
V01
01-L14TH4-PWB TCL
DESIGNATION
Index-Lab DATE NAME DESCRIPTION Last modif DRAWN CHECKED PAGE: 3
LLC ON: DD-MM-YY ON:
7 6 Last saved : 9-15-2017_14:07 BY: BY: OF : 3

FORMAT DIN A4