
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
SPEAKER
SP302
S0412F20
SPEAKER
SP301
S0412F20
CP301
A2502WR-4A
1
2
3
4
IC301
STA333W13TR
SOUND AMP IC
1
1
01
11
21
31
41
51
61
71
8
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
36
456789
4
3
2
1
CD301
CP146102
L302
22uH
LQH88PN
L301
22uH
LQH88PN
L300
22uH
LQH88PN
L303
22uH
LQH88PN
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
C320
0.1
50V
1608
B
C327
0.001
50V
1608
B
C331
0.001
50V
1608
B
C330
0.001
50V
1608
B
C316
0.1
25V
1608
B
C315
0.1
25V
1608
B
C325
0.1
50V
1608
B
C302 0.1
1608
B
C308
680P
50V
1608
CH
C305
0.0047
1608
B
C304
0.001
50V
1608
B
C323
0.1
50V
1608
B
C326
0.1
50V
1608
B
C324
0.1
50V
1608
B
C319
0.1
50V
1608
B
C307
0.47
50V
2125
B
C329
0.001
50V
1608
B
C318
330P
50V
1608
B
C301
0.1
1608
B
C300
0.1
25V
1608
B
C332
0.001
50V
1608
B
C333
0.47
50V
2125
B
C328
0.001
50V
1608
B
C317
330P
50V
1608
B
C322
0.1
50V
1608
B
C321
0.1
50V
1608
B
C336
47P
50V
1608
CH
C335
47P
50V
1608
CH
C311
0.1
25V
1608
B
C312
0.1
25V
1608
B
C310
1
25V
1608
B
C309
1
25V
1608
B
C306
0.1
1005
B
R306
22
1/8W
3216
R301
33 1/16W 1608
R308
6.8
1/10W
2125
R304
2.2K
R311
6.8
1/10W
2125
R310
6.8
1/10W
2125
R307
22
1/8W
3216
R300
47 1/16W 1608
R309
6.8
1/10W
2125
R303
33 1/16W 1608
W817
W802
W804
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
B301
HCB1608KF-121T20
B300
HCB1608KF-121T20
B305
HCB3216KF-391T20
B304
HCB3216KF-391T20
B303
HCB3216KF-391T20
B302
HCB3216KF-391T20
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
C313
470
25V
MHE_P
SYS_POWER-H
AMP_RESET
ACLK0
BCK0
LRCK0
ADTA00
I2C_DATA
I2C_CLK
A3.3V
SOUND+B_AV
SOUND_GND_AV
GND
17
16
G-40
FROM/TO JACK
G-39
(DIGITAL PCB)
SOUND SCHEMATIC DIAGRAM
0
0
0
0
3.2
0.8
0
17.0
0.8
0.8
17.0
0
0.8
17.0
13.0
0
0
0
3.2
0
3.2
3.2
3.2
1.3
1.6
1.6
1.6
0
0.5
3.2
3.2
0
3.2
0
0
NC
NC
GND_DIG
VDD_DIG
NC
NC
SP OUT L
GND
GND
SP OUT R
NC
VDD_DIG
GND_DIG
PWRON
GND_PLL
FILTER_PLL
VDD_PLL
XTI
BICKI
LRCKI
SDI
RESET
INT_LINE
SDA
SCL
GUND_SUB
SA
TEST_MODE
VSS
VCC_REG
OUT2B
GND2
VCC2
OUT2A
OUT1B
VCC1
GND1
OUT1A
GND_REG1
VDD_REG
CONFIG
NC
(R)
(L)
CEK636
PCBD90