Block Diagrams, Test Point Overview, and Waveforms
45
6.
6.
Block Diagrams, Test Point Overview, and Waveforms
Wiring Diagram 32” (ME
8
)
LCD DI
S
PLAY
(1004)
1M01
3
P
I_17661_01
8
.ep
s
17040
8
J1
1. GND
2. KEYBOARD
3
. +
3
V
3S
TBY
4. INTERRUPT
WIRING DIAGRAM
3
2”
(
S
TYLING ME8)
J
CONTR
OL BO
ARD
T
A
CT
S
W
(1010)
E
1004
(AL2)
1. +24V
2. GND
3
. TEMP
4. PWM2_R
5. PWM2_G
6. PWM2_B
7. ENABLE
8
. +
3
V
3
AMBI-LIGHT UNIT
(IN B
A
CK CO
VER)
(1170)
1005
(AL
3
)
1.
S
CL1
2. GND
3
.
S
DA1
4. CONTROL1
5. CONTROL2
6. +
3
V
3
7. GND
1004
(AL
3
)
1. +24V
2. GND
3
. TEMP
4. PWM2_R
5. PWM2_G
6. PWM2_B
7. ENABLE
8
. +
3
V
3
100
3
(AL
3
)
1. +24V
2. GND
3
. +24V
4. GND
AMBI-LIGHT UNIT
(IN B
A
CK CO
VER)
(1172)
INVERTER
MAIN POWER
S
UPPLY
(1050)
CN7
1. 12V
SS
B
2. 12V
SS
B
3
.
S
GND
4.
S
GND
5. BL_ON
6. BL_ADJU
S
T
7. BOO
S
T
8
. ANA/PWM
CN4
1. 24VA
2.
S
GND1
3
. 24VA
4.
S
GND1
5. 24VA
6.
S
GND1
CN1
2.
L
1.
N
CN6
1.
3
V
3S
TBY
2.
S
TANDBY
3
.
S
GND
4.
S
GND
5.
S
GND
6. 12V
SS
B
7. 12V
SS
B
8
. 12V
SS
B
9. +12VA
10.
S
GND2
11. -12VA
1M20
(B06B)
1.
LIGHT_
S
EN
S
OR
2.
GND
3
. R
C
4.
LED2
5.
+
3
V
3S
TBY
6.
LED1
7.
KEYBO
ARD
8
. +5V
9.
N.C
.
1M59
(B06A)
1.
S
CL-AMBI-
3
V
3
2.
GND
3
.
S
D
A
-AMBI-
3
V
3
4.
GND
5.
GND
6.
+
3
V
3
7.
GND
SS
B
(1111)
B
1M20
9.
T
A
CT
S
WITCH
8
. +5V2
7.
KEYBO
ARD
6.
LED1
5.
+
3
V
3
-
S
TBY
4.
LED2
3
. R
C
2.
GND
1.
LIGHT
-
S
EN
S
OR
1M01
4.
A
CT_
S
WITCH
3
. GND
2.
KEYBO
ARD
1.
GND
IR LED PANEL
(1112)
J
1P09
1.
LED1
2.
+5V2
3
. GND
LIGHT GUIDE PANEL
(1119)
LIGHT
S
PILL
L
1P09
3
. GND
2.
+5V2
1.
LED1
8
101
8
7
3
5
8
120
83
95
83
99
8
109
8
150
1M99
(B01B)
8
. BACKLIGHT-PWM-ANA-DI
S
P
7. BACKLIGHT_BOO
S
T
6. BACKLIGHT-OUT
5. LAMP-ONOFF
4. GND
3
. GND
2. +12VD
1. +12VD
1M95
(B01B)
11. -AUDIO-POWER
10. GND
9. +AUDIO-POWER
8
. +12V
7. +12V
6. +12V
5. GND
4. GND
3
. GND
2.
S
TANDBY
1. +
3
V
3
-
S
TBY
17
3
5
(B10A)
4. RIGHT-
S
PEAKER
3
. -
S
PEAKER-POWER
2. -
S
PEAKER-POWER
1. LEFT-
S
PEAKER
1G51
(B05E)
1. +VDI
S
P1
2. +VDI
S
P1
4. +VDI
S
P1
47. BACKLIGHT-OUT
4
8
. LAMP-ON-OUT
49.
S
CL-DI
S
P
50.
S
DA_DI
S
P
51. GND
1G50
(B05E)
1.
S
CL-DI
S
P
2
S
DA-DI
S
P
38
. +VDI
S
P2
3
9. +VDI
S
P2
40. +VDI
S
P2
41. +VDI
S
P2
12P
8
6
8
4
8
559
4P
4P
4P
4P
8
159
8
690
8
590
8
690
3
0P
8
419
RIGHT
S
PEAKER
(5212) IN BACK COVER
+ -
LEFT
S
PEAKER
(5211) IN BACK COVER
+ -
CN2
14. ANALOG_PWM
1
3
. DIM
12. BL_ON_OFF
11. BOO
S
TI
10.
S
GND
3
9.
S
GND
3
8
.
S
GND
3
7.
S
GND
3
6.
S
GND
3
5. 24VI
4. 24VI
3
. 24VI
2. 24VI
1. 24VI
83
0
8
INLET