SONY KLV-32M1 Service Manual
SERVICE MANUAL
KLV-32M1
US Model
Canadian Model
AT2 CHASSIS
SPECIFICATIONS
Television system:
American TV standard
Channel coverage:
VHF: 2-13/UHF: 14-69/CATV: 1-125
Antenna:
75-ohm external terminal for VHF/UHF
Screen size (measured diagonally):
32 inches
Panel System:
LCD (Liquid Crystal Display) Panel
Display resolution:
1,366 dots (horizontal) × 768 lines (vertical)
VIDEO 1/2/3 IN:
S VIDEO (4-pin mini DIN):
Y:1.0 Vp-p, 75 ohms unbalanced,
sync negative
C:0.286 Vp-p (Burst signal),
75 ohms
VIDEO: 1 Vp-p, 75 ohms unbalanced,
sync negative
AUDIO: 500 mVrms (100% modulation)
Impedance: 47 kilohm
HD/DVD 4 IN:
Y, PB, PR (Component Video):
Y:1.0 Vp-p, 75 ohms
unbalanced, sync negative
P
B
: 0.7 Vp-p, 75 ohms
P
R
: 0.7 Vp-p, 75 ohms
Signal format:
480i, 480p, 720p, 1080i
AUDIO: 500 mVrms (100% modulation)
Impedance: 47 kilohms
HDMI 5 IN:
HDMI: Video: 480i, 480p, 720p, 1080i
Audio: Two channel linear PCM
32, 44.1 and 48kHz, 16, 20 and
24 bits
AUDIO: 500 mVrms (100% modulation)
Impedance: 47 kilohms
CENTER SPEAKER IN:
Max 180 W (6 Ω), 1 kHz
Sensitivity 30 Vp-p
LCD Color TV
AUDIO OUT:
500 mVrms (100% modulation)
More than 1 Vrms at the maximum volume setting
(Variable)
More than 500 mVrms (Fixed)
Headphones:
Stereo mini jack
Impedance: 16 ohms
Speaker:
Full range: ø7 cm
Woofer: ø7 cm
7
(2
/8 inches) (2)
7
/8 inches) (2)
(2
Speaker output:
10 W + 10 W
Power requirement:
120 V AC, 60 Hz
Power consumption:
In use: 155 W
In standby: Less than 1 W
Dimensions (W/H/D):
Including TV stand: 835 × 670.5 × 287.5 mm
7
/8 × 26 1/2 × 11 3/8 inches)
(32
Without TV stand: 835 × 603.5 × 110 mm
7
/8 × 23 7/8 × 4 3/8 inches)
(32
Mass:
Including TV stand: 19.7 kg (43 lb. 7 oz.)
Without TV stand: 17.4 kg (38 lb. 6 oz.)
Supplied accessories:
Remote control RM-Y1107 (1)
Size AA batteries (2)
75-ohm coaxial cable (1)
AC power cord (1)
Clamp screws (2)
Operating Instructions (1)
Quick Setup Guide (1)
Warranty Card (1)
Optional accessories:
Headphones plug adaptor
Connecting cables
Wall-Mount Bracket SU-LW1
Note
Some optional accessories may be out of stock.
Design and specifications are subject to change
without notice.
KLV-32M1 (UC) 2
SAFETY CHECK-OUT
After correcting the original service problem, perform the
following safety checks before releasing the set to the customer:
1. Check the area of your repair for unsoldered or poorly-soldered connections. Check the entire board surface for solder
splashes and bridges.
2. Check the interboard wiring to ensure that no wires are
“pinched” or contact high-wattage resistors.
3. Check that all control knobs, shields, covers, ground straps,
and mounting hardware have been replaced. Be absolutely certain that you have replaced all the insulators.
4. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them
out to the customer and recommend their replacement.
5. Look for parts which, though functioning, show obvious signs
of deterioration. Point them out to the customer and recommend their replacement.
6. Check the line cords for cracks and abrasion. Recommend the
replacement of any such line cord to the customer.
7. Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC Leakage.
Check leakage as described right.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate lowvoltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOMs that are suitable. Nearly all battery
operated digital multimeters that have a 2 V AC range are suitable. (See Fig. A)
WARNING!!
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY SHADING AND MARK !
ON THE SCHEMATIC DIAGRAMS, EXPLODED VIEWS
AND IN THE PARTS LIST ARE CRITICAL FOR SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. CIRCUIT ADJUSTMENTS THAT ARE
CRITICAL FOR SAFE OPERATION ARE IDENTIFIED IN
THIS MANUAL. FOLLOW THESE PROCEDURES WHENEVER CRITICAL COMPONENTS ARE REPLACED OR
IMPROPER OPERATION IS SUSPECTED.
AVERTISSEMENT!!
ATTENTION AUX COMPOSANTS RELATIFS À LA
SÉCURITÉ!!
LES COMPOSANTS IDENTIFIÉS PAR UNE TRAME ET
UNE MARQUE ! SONT CRITIQUES POUR LA
SÉCURITÉ. NE LES REMPLACER QUE PAR UNE
PIÈCE PORTANT LE NUMÉRO SPECIFIÉ. LES
RÉGLAGES DE CIRCUIT DONT L’IMPORTANCE EST
CRITIQUE POUR LA SÉCURITÉ DU
FONCTIONNEMENT SONT IDENTIFIÉS DANS LE
PRÉSENT MANUEL. SUIVRE CES PROCÉDURES
LORS DE CHAQUE REMPLACEMENT DE
COMPOSANTS CRITIQUES, OU LORSQU’UN MAUVAIS
FONCTIONNEMENT EST SUSPECTÉ.
To Exposed Metal
Parts on Set
0.15 µF
1.5 k
Ω
Earth Ground
AC
Voltmeter
(0.75 V)
Fig. A. Using an AC voltmeter to check AC leakage.
KLV-32M1 (UC) 3
TABLE OF CONTENTS
1. DISASSEMBLY ............................................. 1-1
1-1. STAND REMOVAL .......................................... 1-1
1-2. REAR CABINET ASSY REMOVAL ............... 1-1
1-3. BL BOARD REMOVAL ................................... 1-2
1-4. GL BOARD REMOVAL ................................... 1-2
1-5. ULU BOARD REMOVAL ................................ 1-3
1-6. AU AND P BOARDS REMOVAL .................. 1-3
1-7. LCD PANEL REMOVAL ................................. 1-4
1-8. H1 AND H3 BOARDS REMOVAL ................. 1-5
1-9. H2 BOARD REMOVAL ................................... 1-5
2. ADJUSTMENT .............................................. 2-1
2-1. AGING ............................................................... 2-1
2-1-1. Aging setting .................................................. 2-1
2-1-2. Aging conditions ............................................ 2-1
2-2. Measurement equipment .................................... 2-1
2-3. ADJUSTMENT OF SIGNAL LEVEL .............. 2-1
2-3-1. Check AD calibration registration items ....... 2-1
2-3-2. Y Level/COLOR adjustment of
component input ............................................. 2-1
2-3-3. Y Level/COLOR adjustment of HDMI input 2-2
2-3-4. Y Level/COLOR adjustment of Video input
(by using a jig) ............................................... 2-2
2-3-5. Y Level/COLOR adjustment of RF input ..... 2-2
2-4. WHITE BALANCE ADJUSTMENT ................ 2-2
2-4-1. White balance adjustment of color
temperature “Cool” ....................................... 2-2
2-4-2. White balance adjustment of color
temperature “Neutral” .................................... 2-3
2-4-3. White balance adjustment of color
temperature “Warm” ...................................... 2-3
3. DIAGRAMS ................................................... 3-1
3-1. BLOCK DIAGRAMS ........................................ 3-1
3-2. FRAME DIAGRAMS ........................................ 3-6
3-3. CIRCUIT BOARDS LOCATION ..................... 3-7
3-4. SCHEMATIC DIAGRAMS ............................. 3-7
(1) Schematic Diagrams of AU Board ................ 3-8
(2) Schematic Diagrams of BL Board................. 3-13
(3) Schematic Diagrams of GL Board ................ 3-19
(4) Schematic Diagram of H1 and H2 Boards .... 3-21
(5) Schematic Diagrams of H3 Board ................. 3-22
(6) Schematic Diagrams of P Board.................... 3-23
(7) Schematic Diagrams of ULU Board.............. 3-25
3-5. SEMICONDUCTORS ....................................... 3-28
4. EXPLODED VIEWS ...................................... 4-1
4-1. CABINET ASSY AND STAND ....................... 4-2
4-2. CHASSIS-1 ........................................................ 4-3
4-3. CHASSIS-2 ........................................................ 4-4
4-4. BEZEL ASSY .................................................... 4-5
4-5. PACKING MATERIALS .................................. 4-6
5. ELECTRICAL PARTS LIST ......................... 5-1
KLV-32M1(UC) 4
1-1. STAND REMOVAL
SECTION 1
DISASSEMBLY
2 Stand
1 Four screws
(+PSW 5x16)
1-2. REAR CABINET ASSY REMOVAL
1 Two screws
(+BVTP 4x16)
3 Six screws
(+BVTP 3x12)
2 Four screws
(+PSW 5x16)
1 Four screws
(+BVTP 4x16)
1 Six screws
(+BVTP 4x16)
4 Rear cabinet assy
KLV-32M1 (UC) 1-1
1-3. BL BOARD REMOVAL
5 Two screws
(+BVTT 3x8)
4 Five screws
(+PSW 5x16)
6 Vertitcal arm
8 Four screws
(+BVTT 3x8)
9 BL board
7 Cover
1 Three screws
(+BVTT 3x8)
2 Five screws
(+PSW 5x16)
3 Vertitcal arm
1-4. GL BOARD REMOVAL
1 Six screws
(+BVTT 3x8)
2 GL board
KLV-32M1 (UC) 1-2
1-5. ULU BOARD REMOVAL
1 Screw
(+BVTP 3x12)
2 Two screws
(+BVTT 3x8)
3 ULU board
1-6. AU AND P BOARDS REMOVAL
3 Two screws
(+BVTT 3x8)
P SHIELD (LOWER)
6
7 P board
8 Six screws
(+BVTP 3x12)
9 AU board
5 Two screws
(+BVTT 3x8)
0Screw
(+BVTT 3x8)
4 Screw
(+B),FIXED
0Two screws
(+BVTT 3x8)
qs Two screws
(+BVTT 3x8)
1 Two screws
(+BVTT 3x8)
qs Screw
(+BVTT 3x8)
1 Two screws
(+BVTT 3x8)
2 Tuner bracket
0Two screws
(+BVTT 3x8)
qa AU bracket
qs Screw
(+BVTT 3x8)
qd BG bracket
KLV-32M1 (UC) 1-3
1-7. LCD PANEL REMOVAL
qd Panel blacket side
qs Five screws
(+BVTP 4x16)
3 Six screws
(+BVTP 4x16)
4 Panel bracket
qf LCD panel
Lead wire with
connector (LVDS)
1 Four screws
(+PSW 5x10)
2 Top arm
6 Two screws
(+PSW 5x10)
Stand arm joint (L)
5
5
6 Two screws
(+PSW 5x10)
7 Bottom arm
8 Six screws
(+BVTP 4x16)
9
Panel bracket
Stand arm joint (R)
0Five screws
(+BVTP 4x16)
qa Panel bracket side
Connector assy 14P
KLV-32M1 (UC) 1-4
1-8. H1 AND H3 BOARDS REMOVAL
1 Two screws
(+BVTP 3x12)
2 H2 board
3 Two screws
(+BVTP 3x12)
5 Two screws
(+BVWHTP 3x12)
4 H3 board
1 Six screws
(+BVTP 3x12)
2 Front terminal assy
6 H1 board
1-9. H2 BOARD REMOVAL
KLV-32M1 (UC) 1-5E
SECTION 2
VB3
VB4
VB1
VB2
ADJUSTMENTS
2-1. AGING
2-1-1. Aging setting
1. To set aging mode on no input signal, change the register.
And do the “service mode”.
[AginIg setting]
“MON_CON_REG_2”=217
2-1-2. Aging conditions
Applied voltage : Rated
Interval of time : Over 30 min
Ambient temperature : 22°C to 28°C
Pattern : All-white is set by aging mode
[Transition of LED indication during aging]
When AGING_TIMER > 0
Green (0.5sec) -> Off (0.5sec) -> Green (0.5sec) -> Off (0.5sec)
When AGING_TIMER = 0
Green (3.0sec) -> Off (3.0sec) -> Green (3.0sec) -> Off (3.0sec)
Note:
After aging, if power was shut down until W/B adjustment, shall
be adjusted W/B after aging more than 30 second.
2-2. Measurement equipment
1. Color analyzer (CA-210) manufactured by MINOLUTA.
2. Signal generator.
1) Use the NTSC Video signals with 7.5IRE SETUP.
2) When the HDMI signal (1080i, 720p) generated by VG-828
is used, be careful that the H center position deviates by 44
dots.
2-3. ADJUSTMENT OF SIGNAL LEVEL
2-3-1. Check AD calibration registration items
1. Set following items.
Item Default value
AD_Y_FSET_TV 128
AD_Y_OFSET_V 128
AD_Y_OFSET_S 128
AD_Y_OFSET_D1 128
AD_Y_OFSET_D2 128
AD_Y_OFSET_D3 128
AD_Y_OFSET_D4 128
AD_Y_OFST_HDMI_D1 128
AD_Y_OFST_HDMI_D1 128
AD_Y_OFST_HDMI_D3 128
AD_Y_OFST_HDMI_D4 128
AD_Y_OFST_HDMI_VGA 128
AD_C_OFSET_TV 128
AD_C_OFSET_V 128
AD_C_OFSET_S 128
AD_C_OFSET_D1 128
AD_C_OFSET_D2 128
AD_C_OFSET_D3 128
AD_C_OFSET_D4 128
AD_C_OFST_HDMI_D1 128
AD_C_OFST_HDMI_D2 128
AD_C_OFST_HDMI_D3 128
AD_C_OFST_ HDMI_D4 128
AD_C_OFST_ HDMI_VGA 128
ADJ_TARGET_BL_IN_Y 3328
ADJ_Y_DEADBAND 16
ADJ_Y_LOOPATTEN 16
ADJ_C_LOOPATTEN 16
AD_ADJ_TIME_OUT 100
ADJ_AREA_H2_VB1 140
ADJ_AREA_H2_VB2 140
ADJ_AREA_H2_VB3 1020
ADJ_AREA_H2_VB4 1020
ADJ_AREA_H2_OFFSET 10
ADJ_AREA_V2 380
2-3-2. Y Level/COLOR adjustment of
component input
1. Set “PICTURE_MODE” = 2 (Pro) and change the register
setting to the following values.
Format Item Data
Picture Save PICTURE 100 (max)
BRIGHTNESS 50 (center)
Color 25 (center)
USER_CTRL 0 (all off)
2. Set “THUNDER_ENABLE” = 0 and set BOLT to “throgh”
mode.
3. Input the D3 (10801) all-white signal (100IRE) .
4. Adjust CCP’s Y_LEVEL to set the value of BOLT’s G OUT
as follows.
Item Standard
Video_g 3328/4080 ±16
5. Input the D3 (10801) color-bar signal (100IRE) .
6. Adjust CCP’s C_LEVEL to set the value of BOLT’s B OUT
as follows.
Item Standard
Video_b VB1=VB4 ±16
7. Save the adjustment values in the D3 EEPROM.
8. Add the following offsets to the values of step 7 and copy the
obtained values to the EEPROMs for D1, D2, and D4
respectively.
Item
D1 D2 D3
Y_LEVEL OFFSET ±0 ±0 ±0
C_LEVEL OFFSET -2 ±0 ±0
KLV-32M1 (UC) 2-1
2-3-3. Y Level/COLOR adjustment of
VB3
VB4
VB1
VB2
HDMI input
1. Copy the Y Level/COLOR adjustment values of component
input to the EEPROMs for HDMI D1, D2, D3, D4, and VGA
respectively.
Copy the D2 adjustment values for VGA.
2-3-4. Y Level/COLOR adjustment of
Video input (by using a jig)
1. Set PICTURE_MODE = 2 (Pro), and then change the
register setting to the following values.
Format Item Data
Picture Save PICTURE 100 (max)
BRIGHTNESS 50 (center)
Color 25 (center)
Hue 25 (center)
USER_CTRL 0 (all off)
Copy the D2 adjustment values for VGA.
2. Set THUNDER_ENABLE = 0 and set BOLT to “throgh”
mode.
3. Input the Video 1 (composite) all-white signal (100IRE) .
4. Adjust CCP’s Y_LEVEL to set the value of BOLT’s G OUT
Item Standard
Video_g 3328/4080 ±16
as follows.
5. Input the Video 1 (composite) color-bar signal (75IRE) .
6. Adjust CCP’s C_LEVEL to set the value of BOLT’s B OUT
Item Standard
Video_b VB1=VB4 ±16
VB2
VB1
as follows.
7. Write the adjustment values in the VIDEO EEPROM.
8. Add the following offsets to the values of step 7, and then
Item S-VIDEO
Y_LEVEL OFFSET ±0
C_LEVEL OFFSET ±0
copy the obtained values to the Svideo EEPROM.
VB3
VB4
2-3-5. Y Level/COLOR adjustment of RF input
1. Set PICTURE_MODE = 2 (Pro) and change the register
Format Item Data
Picture Save PICTURE 100 (max)
BRIGHTNESS 50 (center)
Color 25 (center)
Hue 25 (center)
USER_CTRL 0 (all off)
2. Set THUNDER_ENABLE = 0 and set BOLT to “throgh”
mode.
3. Input the RF all-white signal (J-12) .
4. Adjust CCP’s Y_LEVEL to set the value of BOLT’s G OUT
as follows.
Item Standard
Video_g 3328/4080 ±16
setting to the following values.
5. Input the RF color-bar signal (J-10) .
6. Adjust CCP’s C_LEVEL to set the value of BOLT’s B OUT
Item Standard
Video_b VB1=VB4 ±16
as follows.
7. Write the adjustment values in the RF EEPROM.
2-4. WHITE BALANCE ADJUSTMENT
This adjustment shall be used ECS
2-4-1. White balance adjustment of color
temperature “Cool”
1. Set PICTURE_MODE = 2 (Pro) and change the register
Item Data
PICTURE 100 (max)
BRIGHTNESS 50 (center)
Color 25 (center)
Hue 25 (center)
COLOR_INDEX 1 (high)
USER_CTRL 0 (all off)
SCALER_MODE 3 (full)
setting to the following values.
2. Input the 1080i 80% all-gray signal from the Video 4 input.
3. Adjust W/B in the R_DRIVE and B_DRIVE modes to the
Format Item Setting
Cool Neutral Warm
Color Save R_DRV 134 137 142
G_DRV 128 128 128
B_DRV 139 133 120
R_BKG 110 110 110
G_BKG 128 128 128
B_BKG 110 110 115
specified highlight adjustment values below.
4. Input the 1080i 20% all-gray signal from the Video 4 input.
Control and adjust the SG level so that Y becomes 10Nit.
5. Adjust W/B in the R_BKG and B_BKG modes to the
specified background adjustment values below (when Y =
32” Tolerance
H/L C/O
x 0.269 0.269 H/L 1.0JND
y 0.268 0.268 C/O 1.5JND
Y Not specified 20 C/O 1
6. Adjust W/B while tracking steps 1 to 5 so that the above
specifications are completely satisfied.
7. Perform Color Save.
KLV-32M1 (UC) 2-2
10Nit) .
2-4-2. White balance adjustment of color
temperature “Neutral”
1. Set COLOR_INDEX = 2 (Neutral) .
2. Adjust the value of R_DRIVE, B_DRIVE, R_BKG and
B_BKG to the specification below in the same steps as color
32” Tolerance
H/L C/O
x 0.277 0.277 H/L 1.0JND
y 0.278 0.278 C/O 1.5JND
Y Not specified 20 C/O 1
temperature “Cool” of 2-3-1.
3. Perform Color Save.
2-4-3. White balance adjustment of color
temperature “Warm”
1. Set COLOR_INDEX = 3 (Warm) .
2. Adjust the value of R_DRIVE, B_DRIVE, R_BKG and
B_BKG to the specification below in the same steps as color
32” Tolerance
H/L C/O
x 0.277 0.296 H/L 1.0JND
y 0.278 0.300 C/O 1.5JND
Y Not specified 20 C/O 1
temperature “Cool” of 2-3-1.
3. Perform Color Save.
4. After adjustment, restore the setting of the registers that are
not saved by Color Save to their default setting.
KLV-32M1 (UC) 2-3E
3-1. BLOCK DIAGRAMS
TU5500
A
TO
GL BOARD
CN7000
TUNER
DET OUT2
DET OUT
L OUT
R OUT
MUTE
F MONO
MODE
SAP IND
ST IND
AFT OUT
RF AGC
SCL
SDA
5V
9V
30V
CN7000
UNREG30V
UNREG10.5V
UNREG33V
STBY5V
POWER1
AUDIO L
AUDIO R
Q5509
VIDEO
Q5515
Q5513
Q5503,5506,5507
SCL_TU
SDA_TU
+5V
Q5505
+9V
1
AU30V
2
5
UNREG10V
8
UNREG33V
12
STBY5V
14
15
IC7000
24
9V REG
IC7001
9V REG
IC7003
CHOPPER
REG
(TUNER,SYSTEM IC,AUDIO AMP)
AU
SYNC DET
Q5510
TU_MUTE
MODE
UNREG33V
AU9V
42
9V
21
4
Q5511,Q5508
BIL
ST
AFT
AGC
POWER1
IC7005
5V REG
Q5500
Q5501
1
POWER3
POWER4
REG5V
SECTION 3
DIAGRAMS
F_MONO1
F_MONO2
IC7002
DC-DC CONV.
9
STBY1
10
STBY229OUT1-U
OUT1-D
OUT2-U
OUT2-D
INV2
LL1
LL2
FB2
CN5500
2
HP_DET
6
HP_R
10
VIDEO
IC8601
3
1
2
5
7
6
5
6
3
2
21
22
12
14
11
15
1
2
4
5
IC8301
Q8604
IC8300
G/E
IC8600
910
Q8601 Q8602
AUDIO L
AUDIO R
POWER2
IC8000
1
PANEL5V
1
Q7000
D3.3V
27
28
17
19
18
15
14
Q7001
D5V
Q7003
Q7002
12
11
15
14
1
4
2
5
2
3
Q8001
IC8001
Q8002
13
3
109
CENT_SW2
CENT_SW1
IC8000
7
IC8002
5
6
3
2
SDA_AP
SCL_AP
5
6
SOUND PROCE.
14
7
1
35
23
SCL
22
SDA
T5500
IC8100
OUTaINa
OUTbINb
TBCONT
62
16
33
Q8100
Q8102
AUDIO L
AUDIO R
Q8603
7
1
17
20
IC8602
3
13
2
3
5
6
1
3
5
2
4
1
3
5
2
4
Q8300
1
AU L
AU R
7
Q8602
Q8701
IC8303
IC8302
Q8605
IC8800
1
AU9V
TH8800
IC8700
RESET
D5V
MUTE
IC8500
7
5
AUDIO L
AUDIO R
4
2
Q8501
7
6
7
3
1
2
Q8705
4
3
1
IC8501
OUTPUT
OUT1
IN1+
INV2+ OUT2
MUTE
11
Q8700
Q8703
UNREG10.5
Q8702
Q8606
7
12
Q8709
Q8708
AUDIO L
AUDIO R
AUDIO L
AUDIO R
REG5V
D3.3V
UNREG10.5V
REG9V
MODE
TU_MUTE
F_MONO2
F_MONO1
ST
BIL
AFT
AGC
SYNC_DET
SCL_TU
SDA_TU
SDA_AP
SCL_AP
1
AU9V
REG5V
D3.3V
PANEL5V
REG9V
D3.3V
STBY5V
AUDIO R
AUDIO L
D5V
11
13
15
27
29
33
35
37
39
17
18
21
22
24
25
A23
A24
B24
B25
A26
B26
A27
B27
B28
B29
A30
B30
A31
B31
A32
A33
A34
B34
A35
B35
B36
A37
A38
B38
A39
B39
B40
A41
B41
A43
B43
B44
B45
A47
A48
A50
B50
1
2
3
4
CN5504
CN6500
HP_L
TUNER_VID
TU L
TU R
L IN
R IN
AUL
AUR
CENT+
CENT-
REG5V
D3.3V
UNREG10.5V
REG9V
EQ SW
CENT SP SW2
CENT SP SW1
SLEEP_MUTE
HP_DET
TB
HP MUTE
SP MUTE
LINE MUTE
MODE
TU_MUTE
F_MONO2
F_MONO1
ST
BIL
AFT
AGC
SYNC_DET
SCL_D
SDA_D
SDA_B_5V
SCL_B_5B
POWER4
POWER3
POWER2
POWER1
DCIN ALERT
5V ALERT
3.3V ALERT
PANEL5V
REG9V
D5V
D3.3V
STBY5V
SP R OUT
GND
SP L OUT
GND
B
TO
ULU BOARD
CN9302
C
TO
BL BOARD
CN1001
R
L
KLV-32M1 (UC) 3-1
TO
ULU BOARD
CN9303
TO
AU BOARD
CN5504
E
C
CPU
&
PWROM
CN1003
Y
CB
CR
VEH1/CLAMP_GATE
VEH2/SYNC_ON
VEH3/CCP_SW
CSW_H
CSW_V
SHP_RST
AV2_FB_INV/GND
AV1_FB_INV/HDM1
SDA_B_5V
SCL_B_5V
AUDIO_SW
CN1001
EQ SW
CENT SP SW2
CENT SP SW1
SLEEP_MUTE
HP DET
HP MUTE
SP MUTE
LINE MUTE
BUSY
INT
RESET
NC
POWER4
POWER3
POWER2
POWER1
5V ALERT
SCL D
SDA D
SDA_B_5V
SCL_B_5V
DC IN ALERT
REG 9V
3.3V ALERT
D3.3V
PANEL 5V
REG 5V
STBY 5V
CN1002
TXD
RXD
RES
MD0
MD1
MD2
P-TXD
P-RXD
P-RES
VIN
B_INT
RXD
TXD
A23
A24
B24
B25
A26
A27
B27
B28
B29
A30
A31
A32
A38
B38
A39
B39
A41
A35
B35
B36
A37
B40
B44
B41
B47
A48
B48
A43
B43
B45
A50
B50
1
3
5
11
12
13
14
15
17
18
19
9
10
16
2
3
4
6
7
8
9
10
12
14
15
16
17
CLAMP_GATE
SYNC_ON
CCP_SW
CSW_H
CSW_V
SHP_RST
AV2_FB_INV
HDM1_RST
SDA_B_5V
SCL_B_5V
D3.3V
SCL_D
SDA_D
+9V
D3.3V
PANEL5V
D5V
STBY5V
Q1001,Q1002
LEVEL
SHIFT
SCL_B
SDA_B
Q1003
Q2001,Q2004
MAIN-Y/V
CV/Y
Q2002,Q2005
MAIN-CB/C
C/B-Y
Q2003,Q2006
MAIN-CR
R-Y
130
PG4/BREQ0
131
PG5/BACK
132
PG6/BREQ
46
CSW_H
42
CSW_V
17
SHP_RST/F_MONO2
136
AV2_FB_IN/VCP_RST
135
AV1_FB_INV/HDM1_RST
87
EQ_SW
86
CENT_SP_SW1
85
CENT_SP_SW2
26
SLEEP_MUTE
128
P97/AN15/DA5
23
HP_MUTE
24
SP_MUTE
29
LINE_MUTE
22
P2_BUSY/MODE
30
P2_INT/TU_MUTE
16
P2_RESET/F_MONO
13
INPUT_SIGO
8
POWER4
9
POWER5
6
POWER2
5
POWER1
123
P92/AN10
73
SCL_B
74
SDA_B
117
P44/AN4
124
P93/AN11
141
P31/TXD1
139
P33/RXD1
143
MD0
144
MD1
1
MD2
55
P_TXD
54
P_RXD
88
B_INT
14
PW_RST
FL2001
B.P.F
FL2002
B.P.F
FL2003
B.P.F
IC1002
MCU
DRC_BYPASS
ADLY_SYS_RST
POWER_LED
P_SAVE_LED
PB2/IRQ2_B
P63/TMC11
Q2007
IC2002
5
6
IC2001
3
2
5
6
XTAL
EXTAL
VSDEC
HSDEC
DEV_RST
SCL_D
SDA_D
SCL_B
SDA_B
SDA_A
SCL_A
NVM_WP
WDTOVFN
EMLE
RES
POWER6
B MUTE
BCLR
SIRCS
SIRCSIRQ
CHIRQ
STBY_LED
PWRINT
P40/AN0
PIC_MUTE
PW_BSY3
P64/TMC0
P65/TMC1
96
97
56
57
15
75
76
73
74
78
77
79
39
32
92
68
11
69
45
81
48
38
58
37
35
36
60
34
113
27
21
104
105
106
7
1
7
+9V
CV/Y
Q2012
Q2009
C/B-Y
Q2008
D3.3V
79.992MHz
X1001
16.384MHz
SCL_B
SDA_B
IC1006
24
1
Q1004
12
11
13
PIC_MUTE
PW_BSY3
PW_BSY1
PW_BSY2
8
13
14
18
20
R-Y
231
X2002
Q1010,Q1011
LEVEL
SHIFT
IC1004
NVM
8
5
SDA
6
SCL
7
WP
D1006
1
1
IC1005
4
6
5
9
8
10
IC2006
CHROMA DECODER
3D COMB FILTER
AIN1
YOUT2
VRT
YOUT9
VRB
COUT2
AIN2
COUT9
CLKO
AIN3
REFCK
SDT0
SDT7
SDAD0
SDAD12
SDDT8
SDDT31
SDCLKR
SDCLK
SDRAS
SDCKE
SDCAS
SDWE
SDQM
SDCS
RSTX
SDA_D
SCL_D
Q1007
Q1003
2
RESET
STBY3.3V
1
3
2
HSO
VSO
131-133
124-128
140-144
147-149
157
155
156
89
90
91
92
93
94
97
86
39
CPSD_D0
CPSD_D7
8
CPSD_A0
CPSD_A12
13
CPSD_D8
CPSD_D31
24
68
19
67
18
17
16,28,
59,71
20
IC3003
SDRAM
DRSD_A0
DRSD_A11
DQ15
LDQM
UDQM
Y DATA
C DATA
CP_Y2-CP_Y9
8
CP_C2-CP_C9
8
IC2007
SDRAM
DQ0
DQ7
A0
A12
DQ8
DQ31
CLK
RAS
CKE
CAS
WE
DQM0-3
CS
19-24
27-32 46-49
DQ0
14
15
WE
16
CAS
17
RAS
18
CS
36
BIAS 612
3
CTRL
RING
OSC
12
16
35-42
10
11
67
97
DIYD0
DIYD7
DICD0
DICD7
3
W13ID
4
IHD0
5
IVD0
ADDR0
ADDR11
DQ0
DQ15
DQM
9
XWE
7
XCAS
8
XRAS
XCS
XRST
C541
Q3002
CP_Y2-CP_Y9
8
CP_C2-CP_C9
8
IC3002
DRC-MF
DYO2
DYO9
DRO2
DRO9
DBO2
DBO9
XH90
XV90
C540
RXI
XOC
RPLLHD
HREF
IC3004
PLL
DETECT
CHARGE
PUMP
44,45
47-49
51,52,54
34,36-38
40-43
33
31
56
29
122
129
133
140
147
155
98
99
117
89
SDA_B
90
SCL_B
96
95
5
4
IC4009
INTERFACE
DR_Y2-DR_Y9
8
DR_UV2-DR_UV9
8
DR_U2-DR_U9
8
XDRCHS
XDRVHS
DR54CLK
IC4001
PCPU_D15
PCPU_A19
28
11
12
POWER6
24
26
2,27
PCPU_D0
16
PCPU_A0
20
6
11
P3.3V
P2.5V
DL_Y2
DL_Y9
8
DL_UV2
DL_UV9
8
VHS
VVS3414
1
4
5
12
13
2
2
VY0
VY7
VUV0
VUV7
VHS
VVS
GGE0
GGE7
GRE0
GRE7
GBE0
GBE7
103
GHS
117
GVS
111
GCLK
104
GP_ENSOG
109
GFBK
D0
D15
A0
A19
137
ROMDE
130
ROMNEN
IC4002
3
IC4005
RESET
IC4006
RESET
1
1
IC4007
2
1
PORTA7
PORTA3
PORTA0
PORTA1
PW_RST
DR0
DR7
DG0
DG7
DB0
DB7
DEN
DCLK
DHS
DVS
XTAL
XTAL
RXD
TXD
RESET
BL_R0-R7
BL_G0-G7
BL_B0-B7
251
228
189
209
155
156
X4001
14.32MHz
PIC MUTE
2
41
63
PW_BSY3
1
PW_BSY1
42
PW_BSY2
21
83
8
8
8
P_RXD
P_TXD
IC4502
169
166
167
168
30
LCD DRIVE
ITOE16
ITOE23
ITOE8
ITOE15
ITOE0
ITOE7
ITDE
CLKTMDS
CLK
ITHSYNC
ITVSYNC
06RED0
06RED7
06GRN0
06GRN7
06BLU0
06BLU7
ICSCL
ICSDA
CLK100
ICBLK
OUDQM
QLDQM
CN1006
1 KEY1
06HS
06VS
OCLK
ODE
CLK
DQ1
DQ16
OA1
OA11
ODWE
OCAS
ORAS
OCS
BLO_R0
BLO_R7
R-Y DATA
BLO_G0
BLO_G7
G-Y DATA
BLO_B0
BLO_B7
B-Y DATA
BLO_HS
55
53
BLO_VS
51
BLO_CLK
54
BLO_EN
Q4501
8
LEVEL
9
SHIFT
2
121
5
BLSD_DQ1-BLSD_DQ16
BLSD_A0-BLSD_A11
134
136
135
133
132
128
D3.3V
CN9001
1
8
8
8
16
12
D4002
D5V
H1
CN9101
SIRCS
1
3
4
5
6
7
9
3
STBY5V STBY5V
POWER_INT
5
6
P_SAVE_LED
7
8
POWER_LED
9
PICTURE_MUTE
11
STBY5V
STBY_LED
LVDS TRANSMITTER
50-52
54-56
2,3
TA0-TA4
TD0-TD1
2-4
6,52
54-56
TB01-TB4
TD2,TD3
15,16
TA6
18-20
TC0-TC3
22-24
TB6,TB5
TD4,TD5
27
TC4
28
TC5
31
CLKIN
30
TC6
SCL_B
SDA_B
Q4502,Q4503
D3.3V
X4502
100MHz
DQ0
DQ15
ADDR0
ADDR11
36
UDQM
14
LDQM
15
WE
16
CAS
17
RAS
18
CS
IC1001
3.3V REG
VCC OUT STBY3.3VSTBY5V
IC2004
1
2.5V
2
REG
IC2005
1
2.5V
2
REG
IC3001
5
1.8V
7
REG
IC4004
1
2.5V
2
REG
IC4003
1
3.3V
2
REG
S9001-S9005
S9101
Q9101
Q9103
IC9101
OUT
SIRCS STBY5V
IC4504
IC4501
64M SDRAM
3
A2.5V
3
D2.5V
1
+1.8V
3
P2.5V
3
P3.3V
POWER
D9101
D9102
TD+
TD-
TCLK+
TCLK-
TC+
TC-
TB+
TB-
TA+
TA-
/PDWN
D3.3V_2
37
38
39
40
41
42
45
46
47
48
32
PANEL
5V
STBY5V
CN4501
18
RX3+
17
RX3-
15
RXCLK+
14
RXCLK-
RX2+
RX2-
RX1+
RX1-
RX0+
RX0-
TO
LCD
UNIT
12
11
9
8
6
5
26
PANEL5V
30
P_TXD/RXD,PW_RST
BL
MCU,DRC-MF,CHROMA DECODER,
LCD DRIVE,LVDS TRANSMITTER
H2
KLV-32M1 (UC) 3-2
VIDEO 2
IN
AUDIO
S VIDEO
VIDEO
L(MONO)
R
J9203
6P
34
12
G1
J9201
V
L
R
IC9602
J9300
34
J9303
B
R
RESET
SCLK
SDAT
UNREG10.5V
R
L
PR
Y
PB
Y
C
V
S_DET
S2_sig
L
R
HP_DET
HP_L
HP_R
12
V
L
R
34
12
V
L
R
J9301
VR
1
2
VB
3
4
VG
5
6
L
7
8
R
9
10
CN9300
1
2
3
5
7
8
10
12
14
CN9341
1
3
5
7
8
9
10
12
13
15
S VIDEO
VIDEO 1
VIDEO 3
HD/DVD 4
G2
VIDEO
IN
L
AUDIO
R
S VIDEO
VIDEO
IN
L
AUDIO
R
Y
P
IN
AUDIO
CN9201
P
L
R
1
3
5
7
8
9
10
12
13
15
Y1
C1
S1
S2-1
V1
L1
R1
Y3
C3
S3
S2-2
V3
L3
R3
PR
PB
SCL_B_5V
SDA_B_5V
10.5V
RR-1
Y-1
PB-1
Y
C
V
S_DET
S2_sig
L
R
HP_DET
HP_L
HP_R
Y
1
3
5
1
3
5
IC9601
IC9600
V1
Y1
C1
L1
R1
S1
S2-1
V3
Y3
C3
L3
R3
S3
S2-2
SDA_B_5V27SDA
SCL_B_5V26SCL
7
4
2
7
4
2
AV SW
1
V1
3
Y1
5
C1
2
LV1
4
RV1
7
S-1
6
S2-1
8
V2
10
Y2
12
C2
9
LV2
11
RV2
14
S-2
13
S2-2
22
L
24
R
VOUT
YOUT1
COUT1
LOUT1
ROUT1
LTV
RTV
33
43
45
39
41
46
48
Y-2
PB-2
PR-2
SDA_B_5V30SDA
SCL_B_5V31SCL
Y-1
PB-1
PR-1
V
Y
C
L
R
S_DET
X9800
4MHz
43
IN2-3
42
IN2-2
44
IN2-1
20
EXTCLK/EXTAL
35
IN1-3
34
IN1-2
33
IN1-1
15
V3
17
Y3
19
C3
16
LV3
18
RV3
21
S-3
20
S2-3
IC9800
AV SW
SELCBOUT
SELCROUT
CLAMP_SW
SELYOUT
YGOUT
YGIN
SELVOUT
SELHOUT
47
27
26
25
15
16
23
22
17 13
Q9800
Q9801
Q9802
Q9809
12
11
Q9807
Q9814,Q9815
LEVEL
SHIFT
3
1
2
IC9802
5
6
V
H
14
11
16
49
IC9801
SELECTOR
9
8
1
6
7
SDA_B_5V
5
12
3
2
10
SCL_B_5V
H
V
L
R
REG5V
D3.3V
UNREG10.5V
REG9V
CN9303
Y
1
Cb
3
Cr
5
VID
7
SDA_B
9
SCL_B
10
CLAMP_GATE
11
SYNC_ON
12
CCP_SW
13
CSW_H
14
CSW_V
15
AUDIO_SW
16
HDMI_RST
19
CN9302
2
HP_DET
6
HP_R
10
HP_L
11
TUNER_VID
13
TU.L
15
TU.R
27
L IN
29
R IN
33
AUL
35
AUR
37
CENT+
39
CENT-
17
REG5V
18
21
D3.3V
22
UNREG10.5V
24
25
REG9V
J9302
L
1
R
2
3
5
4
TB9300
+
-
L
R
E
TO
BL BOARD
CN1003
B
TO
AU BOARD
CN5500
AUDIO
IN
CENTER
SPEAKER
J9202
H3 ULU
(AV SW,INPUT TERMINAL)
KLV-32M1 (UC) 3-3
HDMIS
IN
CN5000
D2+
D2-
D1+
D1-
D0+
D0-
CLK+
CLK-
CEC
DDC BLOCK
DDC DAT
DDC +5V
HPD
J5000
L
R
1
3
4
6
7
9
10
12
13
15
16
18
19
Q5000
FL5000-FL5003
+3.3V
IC5000
EDID NVM
SDA
SCL
WP
IC5001
HDMI RECEIVER
97
RX2+
96
RX2-
92
RX1+
91
RX1-
87
RX0+
86
RX0-
84
RXC+
83
RXC-
Q5000
5
LEVEL
6
SHIFT
7
SCLK
SDAT
Q5002
76
77
74
75
72
DSDA
DSCL
CSCL
CSDA
RESET
ANGY
ANBPB
ANRPR
SD0
SCK
WS
MCLKOUT
V
12
15
7
30
32
31
26
34
71
4
5
6
7
2
3
16
IC5200
AUDIO DAC
1
SDAT
2
SCLK
3
LRCK
4
MCLK
IC5201
VIDEO FILTER
FILTERMIX
8
L
5
R
27,28
Q5300
SCLK
SDAT
6dB
IC5202
3
2
6
5
43
I_FMT1
14
O_FCSN
34
19
O_HPGMUTE2
41
I_HPGDET1_N
24
O_RESET1_N
37
IO_SCL1
38
IO_SDA1
12
Y
11
PB
13
PR
1
7
IC5301
SUB MICRO
RESET_N
IO_SDA_TV
IO_SCL_TV
O_ASW1
O_ASW2
36
35
33
32
31
25
5
11
22
20
21
11
15
14
12
4
2
5
1
IC5203
SW
13
BA
910
Q5202 Q5201
L
R3
Q5205
Q5204
0.5V
L
YPR
Y
PB
RESET
1
SCLK
2
SDAT
3
10.5V
5
R
7
L
8
PR
14
Y
12
14
PB
DEBUG1
1
DEBUG2
2
P87
3
P86
4
P85
5
NM1
6
VCC3.3V
7
RESET
8
CN5002
CN5003
F
TO
ULU(1/2)BOARD
CN9300
(HDNI)
P
KLV-32M1 (UC) 3-4
AC IN
L
R
CN601
T621
L601-L602
F601
3
2
1
D601
Q623
1
15
2
IC621
DRIVER
VSENSE
VS1
F/B
VG(H)
VS
VG(L)
OCP
23
22
20
16
Q621
CONVERTER
Q622
CONVERTER
5
7
T622
5
7
PH621
13
12
11
10
9
8
14
13
12
11
10
9
D653
D652
D654
D651
D655
D656
CN651
1
2
5
UNREG 10.5V
8
12
14
15
CN652
1
5
11
12
13
UNREG 30V
UNREG 33V
STBY 5V
POWER 1
16.5V
PANEL DET
BACK LIGHT
DIMMER
A
TO
AU BOARD
CN7000
TO
LCD
UNIT
5
1
3
4
D661
GL
(POWER SUPPLY)
D665
Q662
IC661
CONV.
VIN SOURCE
SOURCE
PH661
Q661
VCCFB
8
7
2
D663
D681
D664
PH662
T661
6
4
1
2
9
8
IC651
D681
Q681
P-DET SW
Q682
Q683
D683
CN653
1
2
3
PANEL DET
BACK LIGHT
DIMMER
D
TO
BL BOARD
CN1004
KLV-32M1 (UC) 3-5
J9302
123456789
1011121314
15
CN9301
15P
BRN
Y
GNDCGNDVGND
S_DET
S2_sig
L
R
A.GND
HP_DET
HP.L
A.GND
HP.R
VG
L
R
VB
VR
J9301
HD/DVD 4 IN
CN9303
20P
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Y
P
P
J9202
3
4
1
2
6P
J9203
123456789
1011121314
15
CN9201
15P
BRN
LRV
J9201
123456789
101112131415161718
18P
CN1002
123
4
4P
CN1009
1
2
3
4
4P
CN1004
A1B1A2B2A3B3A4
A5A6B4
B5
B6A7B7A8B8A9B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B23
B27
B24
B25
A28
B28
A29
B29
A24
A25
A26
A23
A30
B30
B26
A27
A36
B38
A32
A33
A31
B31
B39
A40
B33
B36
A38
B32
B37
A35
B40
A37
A39
B35
B22
A34
B34
A43
B42
A41
A42
B41
B44
A44
B43
A46
A45
B47
A47
B45
A49
B49
B46
A48
B48
A50
B50
100P
CN1001
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
EQ SW
GND
CENT SP SW2
CENT SP SW1
GND
NC
HP DET
NC
HP MUTE
SP MUTE
GNDNCGND
BUSY
INT
NC
RESET
NC
NC
GNDNCGND
NC
NC
SCL D
SDA D
GND
SDA_B_5V
SCL_B_5V
GND
POWER4
POWER3
POWER2
POWER1
GND
DCIN ALERT
5V ALERT
3.3V ALERT
GND
GND
PANEL5V
PANEL5V
GND
REG9V
GND
V5V/D5V
GND
GND
D3.3V
D3.3V
D3.3V
D3.3V
GND
GND
STBY5V
STBY5V
10
11
12
13
14
15
16
17
18
19
20
20P
CN1003
123456789
10
11
11P
CN1006
KEY1
GND
POWER_INT
GND
STBY5V
P_SAVE_LED
STBY_LED
POWER_LED
PICTURE_MUTE
GND
SIRCS
CPU&PWROM
A1B1A2B2A3B3A4
A5A6B4
B5
B6A7B7A8B8A9B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B23
B27
B24
B25
A28
B28
A29
B29
A24
A25
A26
A23
A30
B30
B26
A27
A32
A33
A31
B31
B33
B32
A35
B35
B22
A34
B34
70P
CN4001
GND
GND
GND
GND
A15
A13
A11
A9
A7
A5
A3
A1
GND
GND
GND
3.3V
3.3V
3.3V
3.3V
GND
GND
ROMWEN
ROMWEN
CS2
CS3
RESETN
NM1
FCEN
BOOTWE(NC)
VPPEN
D14
D12
D10
D8
D6
D4
D2
D0
NC
6V
6V
GND
GND
GND
D15
D13
D11
D9
D7
D5
D3
D1
NC
6V
6V
A19
A18
A17
A16
A14
A12
A10
A8
A6
A4
A2
A0
BHENN
ROMOEN
ROMOEN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
SIL
30P
CN4501
TO
LCD
UNIT
123456789
1011121314
15
CN7000
15P
UNREG 30V
UNREG 30V
GND
GND
UNREG 10.5V
UNREG 10.5V
UNREG 10.5V
UNREG 10.5V
GND
GND
GND
UNREG 33V
GND
STBY 5V
POWER 1
A1B1A2B2A3B3A4
A5A6B4
B5
B6A7B7A8B8A9B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B23
B27
B24
B25
A28
B28
A29
B29
A24
A25
A26
A23
A30
B30
B26
A27
A36
B38
A32
A33
A31
B31
B39
A40
B33
B36
A38
B32
B37
A35
B40
A37
A39
B35
B22
A34
B34
A43
B42
A41
A42
B41
B44
A44
B43
A46
A45
B47
A47
B45
A49
B49
B46
A48
B48
A50
B50
100P
CN5504
BLK
A1B1A2B2A3B3A4
A5A6B4
B5
B6A7B7A8B8A9B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B23
B27
B24
B25
A28
B28
A29
B29
A24
A25
A26
A23
A30
B30
B26
A27
A36
B38
A32
A33
A31
B31
B39
A40
B33
B36
A38
B32
B37
A35
B40
A37
A39
B35
B22
A34
B34
A43
B42
A41
A42
B41
B44
A44
B43
A46
A45
B47
A47
B45
A49
B49
B46
A48
B48
A50
B50
123456789
1011121314
15
WHT
15P
CN651
UNREG 30V
UNREG 30V
GND
GND
UNREG 10.5V
UNREG 10.5V
UNREG 10.5V
UNREG 10.5V
GND
GND
GND
UNREG 33V
GND
STBY 5V
POWER 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
WHT
14P
CN652
16.5V
16.5V
16.5V
16.5V
16.5V
GND
GND
GND
GND
GND
Panel Det
Back Light
Dimmer
GND
1
2
3
4
4P
CN653
WHT
Panel Det
Back Light
Dimmer
GND
UNIT
LCD
TO
CN601
3P
3
1
AC IN
123456789
9P
CN9101
1
2
2P
CN9001
KEY1
GND
Y
GNDCGNDVGND
S_DET
GNDLR
A.GND
HP_DET_IN
HP.L
A.GND
HP.R
POWER_INT
GND
STBY5V
P_SAVE_LED
STBY_LED
POWER_LED
PICTURE_MUTE(NC)
GND
SIRCS
GND
TXD
RXD
RES
VIN
MD0
MD1
MD2
P-TXD
P-RXD
NC
P-RES
VIN
B_INT
RXD
TXD
GND
3.3V
GND
SDA B
SCL B
PANEL_DET
BACK_LIGHT
DIMMER
GND
NC
NC
NC
GND
RX0-
RX0+
GND
RX1-
RX1+
GND
RX2-
RX2+
GND
RXCLK-
RXCLK+
GND
RX3-
RX3+
GND
GND
NC
NC
GND
GND
GND
PANEL5V
PANEL5V
PANEL5V
PANEL5V
PANEL5V
NC
HDMI_RET
NC
NC
AUDIO_SW
CSW_V
CSW_H
CLP_SW
SYNC_ON
CLAMP_GATE
SCL_B
SDA_B
GND
VID
GND
Cr
GND
Cb
GND
Y
AV1_FB_INV/HDMI_RST
1
2
3
4
5
6
7
8
9
Y
GND_1
CB
GND_1
CR
GND_1
VID(NC)
GND_1
SDA_B_5V
SCL_B_5V
VEH1/CLAMP_GATE
VEH2/SYNC_ON
VEH3/CCP_SW
CSW_H
CSW_V
AUDIO_SW
SHP_RST
AV2_FB_INV/GND1
GND_1
GL
AU
BL
H1H2
H3
ULU
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
40P
CN9302
AGND
HP-DET
AGND
AGND
AGND
HP-R
AGND
AGND
AGND
HP-L
TUNER_VID
GND
TU.L
GND
TU.R
GND
REG5V
REG5V
GND
GND
D3.3V
UNREG10.5V
GND
UNREG10.5V
REG9V
GND
L.IN
GND
R.IN
GND
GND
GND
AUL
AGND
AUR
GND
CENT+
GND
CENT-
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN9300
14P
BRN
RESET
SCLK
SDAT
GND
UNREG10.5V
AGND
R
L
GND
PR
GND
Y
GND
PB
VIDEO 2 IN
AUDIO
R L VIDEO S VIDEO
S VIDEO
VIDEO
L(MONO)
R
AUDIO
VIDEO 3
IN
IN
VIDEO 1
AUDIO
R
L(MONO)
VIDEO
S VIDEO
J9303
V
R
L
21
43
J9300
V
R
L
21
43
B
R
L
R
AUDIO
AUDIO
R
L
2
1
TB9300
-
+
SPEAKER
CENTER
HDMI 5
IN
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
CN5500
40P
CS_ADLY
ADLY_RED
ADLY_ASD_RST
ADLY_STB_RST
TU_MUTE
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
D
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
CLK
GND
GND
EQ SW
GND
CENT SP SW2
CENT SP SW1
GND
SLEEP_MUTE
HP DET
TB
HP MUTE
SP MUTE
GND
LINE_MUTE
GND
MODE
FMONO2
FMONO1
ST
BIL
GND
AFT
GND
AGC
SYNC_DET
SCL D
SDA D
GND
SDA_B_5V
SCL_B_5V
GND
POWER4
POWER3
POWER2
POWER1
GND
DCIN ALERT
5V ALERT
3.3V ALERT
GND
GND
PANEL5V
PANEL5V
GND
REG9V
GND
D5V
GND
GND
D3.3V
D3.3V
D3.3V
D3.3V
GND
GND
STBY5V
STBY5V
1
2
3
4
5
6
7
8
9
AGND
HP-DET
AGND
AGND
AGND
HP-R
AGND
AGND
AGND
HP-L
TUNER_VID
GND
TU.L
GND
TU.R
GND
REG5V
REG5V
GND
GND
D3.3V
UNREG10.5V
GND
UNREG10.5V
REG9V
GND
L.IN
AGND
R.IN
AGND
GND
GND
AUL
AGND
AUR
AGND
CENT+
AGND
CENT-
GND
3-2. FRAME DIAGRAMS
KLV-32M1 (UC) 3-6
3-3. CIRCUIT BOARDS LOCATION
G
D
S
B1 E1
C2
B2 C1
E2
2
3
4
5
6
7
8
9
0
!¡
!™
!¢
!§
!¶
!•
–
1
G
D
S
B2 E2
C1
B1 C2
E1
B2 E2
C1
B1 C2
E1
B2 E2
C1
B1 C2
E1
!ª
B1 E1
E2
C1(B2)
C2
@º
B1
E2
C1
C2
@™
@£
(B2)
E1
(B2)
E1
E2
B1
C2
C1
@¡
B1
E1
C2
B2
C1
E2
G
S
S
D
G
D
B1
E1
C2
B2
C1
E2
B1
E2
C2C1(B2)
E2
B1
C1
C2E1(B2)
C2
B1
C1
E2E1(B2)
C2
B1
C1
E2
B2
E1
C2
Ver.1.6
Transistor
(FET)
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Discrete semiconductot
(Chip semiconductors that are not actually used are included.)
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Source
Source
Anode
Anode
(NC)
(NC)
Cathode
Anode
Cathode
Common
Cathode
Cathode
Common
Cathode
Cathode
Common
Common
Common
Common
Cathode
Anode
Base
Emitter
Collector
Base
Emitter
Collector
Drain
Gate
Gate
Drain
Device Printed symbol Terminal name
Circuit
Terminal name of semiconductors in silk screen
printed circuit ( )
Anode
Anode
Anode Cathode
Anode Anode
Cathode
!£
Transistor
(FET)
Transistor
(FET)
!∞
Emitter
Collector
Base
Transistor
Source
Gate
Drain
Cathode
Anode
Anode
Cathode
Anode
Anode
*
AU Board
P Board
ULU Board
H3 Board
BL Board
H1 Board
GL Board
H2 Board
3-4. SCHEMATIC DIAGRAMS
Note:
• All capacitors are in µF unless otherwise noted. (pF: µµF)
Capacitors without voltage indication are all 50 V.
• Indication of resistance, which does not have one for rating electrical
power, is as follows.
Pitch: 5 mm
Rating electrical power 1/4 W (CHIP : 1/10 W)
• All resistors are in ohms.
• : nonflammable resistor.
• : fusible resistor.
• : internal component.
• : panel designation, and adjustment for repair.
• All variable and adjustable resistors have characteristic curve B, unless
otherwise noted.
• : earth-ground.
• : earth-chassis.
• When replacing the part in below table, be sure to perform the related
adjustment.
• All voltages are in V.
• Readings are taken with a 10 M digital multimeter.
• Readings are taken with a color-bar signal input.
• Voltage variations may be noted due to normal production tolerances.
•
• Circled numbers are waveform references.
• : B + bus.
• : B – bus.
• : Signal path.
Note: The components identified by shading and
Note: Les composants identifiés par un tramé et
: Can not be measured.
*
mark ! are critical for safety. Replace only
with part number specified.
une marque ! sont critiques pour la
sécurité. Ne les remplacer que par une pièce
portant le numéro spécifié.
KLV-32M1 (UC) 3-7
(1) Schematic Diagrams of AU Board
1
1.1V
P-P
(H)
•AU(1/4) BOARD WAVEFORM
1
2
43
98765
10
11
12
13
14
15
A
CN5500
40P
HP-DET
B
TUNER_VID
C
REG5V
REG5V
D3.3V
UNREG10.5V
UNREG10.5V
REG9V
D
CENT+
CENT-
TO
ULU(1/2)BOARD
CN9302
E
F
G
H
CN7000
15P
I
J
UNREG 30V
UNREG 30V
UNREG 10.5V
UNREG 10.5V
UNREG 10.5V
UNREG 10.5V
UNREG 33V
TO
GL BOARD
CN851
AGND
AGND
AGND
AGND
HP-R
AGND
AGND
AGND
HP-L
GND
TU.L
GND
TU.R
GND
GND
GND
GND
GND
L.IN
AGND
R.IN
AGND
GND
GND
AUL
AGND
AUR
AGND
AGND
GND
AGND
AGND
G_GND
G_GND
G_GND
G_GND
STBY5V
POWER1
TU5500
TUNER
NC
MODE
F MONO
CHIP
0
R5543
3.8
BUFFER
2PC4081R-115
R5546
1k
1/10W
CHIP
+9V
VIDEO
4.2
R5544
220
1/10W
CHIP
2PA1576R-115
R5547
0
CHIP
R5537
100
1/10W
CHIP
+9V
D3.3V
STBY5V
NC
R5549
CHIP
0
R5548
Q5510
BUFFER
2PC4081R-115
C5529
0.01
25V
B
1608
C5528
10
16V
VGND
R5550
1k
1/10W
RN-CP
RN-CP
1/10W
820
R5551
4.8
Q5511
BUFFER
MUTE
CHIP
R5552
1/10W
0
470
CHIP
REG5V
R OUT
AUDIO R
L OUT
R5554
1/10W
470
CHIP
AUDIO L
C5530
0.01
25V
B
1608
C5531
R5560
4.7k
1/10W
CHIP
Q5513
DTC114EUAFT106
INV.
0
VGND
Q5515
DTC114EUAFT106
MUTE
C5537
0.047
16V
B
1608
3.3
0
VGND
NC
VDD
OUT
123
R5563
4.7k
1/10W
CHIP
1.9
45
IC5500
S-80928CNMC-G8Y-T2
CD
RESET
VSS
R5567
2.2k
1/10W
CHIP
R5566
1/10W
R5568
1/10W
MODE
TU_MUTE
10k
CHIP
R5569
Q5517
4.7k
1/10W
2PC4081R-115
CHIP
RESET
4.9
R5571
1/10W
4.2
1k
CHIP
4.2
Q5518
2PA1576R-115
RESET
TO(3/4) EQ_SW
CENT_SW2
TO(2/4)
AU_9V
TO(4/4)
REG5V
TO(4/4)
D5V
TO(4/4)
D3.3V
CENT_SW1
TO(3/4) SLEEP_MUTE
HP_DET
TO(2/4)
TB
HP_MUTE
SP_MUTE
TO(3/4)
LINE_MUTE
MODE
TU_MUTE
F_MONO2
F_MONO1
ST
BIL
AFT
AGC
SYNC_DET
SCL_TU
SDA_TU
SDA_AP
TO(2/4)
SCL_AP
POWER4
TO(4/4)
POWER3
POWER2
G_GND
R5606
1/10W
POWER1
PANEL5V
TO(4/4)
150k
CHIP
9V
D3.3V
TO(4/4)
STBY5V
R5583
10k
1/10W
D5504
MMDL914T1
D5505
MMDL914T1
R5580
R5582
1/10W
R5581
RN-CP
CHIP
100k
CHIP
CHIP
0
0
9V
JL5515
4.8
3.9k
4.2
CHIP
R5570
1k
1/10W
CHIP
BIL
ST
0.01
25V
B
1608
G_GND
3.3
3.3
3.3
3.2
3.2
3.3
3.3
3.3
3.3
3.3
3.3
0.2
3.2
1.0
4.8
4.8
4.0
3.7
3.3
3.2
3.3
3.3
8.4
2.9
3.3
4.9
9.0
4.9
3.3
4.8
1
51
2
52
3
53
4
54
5
55
6
56
7
57
8
58
9
59
10
60
11
61
12
62
13
63
14
64
15
65
16
66
17
67
18
68
19
69
20
70
21
71
22
72
23
73
24
74
25
75
26
76
27
77
28
78
0
29
79
30
80
31
0
81
32
82
33
83
34
0
84
0
35
85
36
86
37
87
38
88
39
89
40
90
41
91
42
92
43
93
44
94
45
95
46
96
47
97
48
98
49
99
50
100
CN5504
GND
A1
GND
B1
GND
A2
GND
B2
GND
A3
GND
B3
GND
A4
GND
B4
GND
A5
GND
B5
GND
A6
GND
B6
GND
A7
GND
B7
A8
GND
GND
B8
A9
GND
GND
B9
GND
A10
GND
B10
GND
A11
GND
B11
GND
A12
GND
B12
GND
A13
GND
B13
GND
A14
GND
B14
GND
A15
GND
B15
GND
A16
GND
B16
GND
A17
GND
B17
GND
A18
GND
B18
DO
A19
CLK
B19
CS_ADLY
A20
ADLY_REQ
B20
ADLY_ASD_RST
A21
ADLY_STS_RST
B21
GND
A22
B22
GND
EQ_SW
A23
GND
B23
CENT_SD_SW2
A24
CENT_SP_SW1
B24
GND
A25
SLEEP_MUTE
B25
HP_DET
A26
TB
B26
HP_MUTE
A27
SP_MUTE
B27
GND
A28
LINE_MUTE
B28
GND
A29
MODE
B29
TU_MUTE
A30
F_MONO2
B30
F_MONO1
A31
ST
B31
BIL
A32
B32
GND
AFT
A33
GND
B33
A34
AGC
B34
SYNC_DET
A35
SCL_D
B35
SDA_D
GND
A36
SDA_B_5V
B36
A37
SCL_B_5V
B37
GND
A38
POWER4
POWER3
B38
A39
POWER2
POWER1
B39
GND
A40
B40
DCIN ALERT
A41
5V ALERT
B41
3.3V ALERT
A42
GND
B42
GND
A43
PANEL5V
B43
PANEL5V
A44
GND
B44
REG9V
A45
GND
B45
D5V
A46
GND
B46
GND
A47
D3.3V
B47
D3.3V
A48
D3.3V
B48
D3.3V
A49
GND
B49
GND
A50
STBY5V
STBY5V
B50
TO
BL(1/5)BOARD
CN1001
LCD
AU(1/4)
(TUNER)
R5522
2.2k
1/10W
CHIP
C5514
16V
3225
0
R5521
1/10W
10
CHIP
L5500
22uH
L5501
R5525
1/10W
R5526
1/10W
B
22uH
2.7k
CHIP
1k
CHIP
3.6
1M
8.5
31.7
RF AGC
Q5506
2PC4081R-115
C5521
0.01
25V
B
1608
R5523
18k
R5527
1/10W
33k
CHIP
1/10W
CHIP
C5517
0.01
25V
B
1608
R5524
4.7k
1/10W
CHIP
1608
F
25V
0.1
C5515
Q5505
2PC4081R-115
30V REG
C5516
0.1
50V
B
2012
VGND
VGND
R5593
680
1/10W
CHIP
VGND
16V
47
C5518
VGND
C5520
0.022
1608
32.4
C5519
FB5504
0.3
50V
F
4.7
50V
R5594
R5595
R5608
R5609
VIF
0uH
R5532
10k
1/10W
CHIP
31.7
C5522
0.1
16V
1608
5.9
0
0
0
0
9V
AFT OUT
0.2
R5528
10k
1/10W
CHIP
2PC4081R-115
BUFFER
2PC4081R-115
B
8.8
R5533
0
CHIP
R5534
680
1/10W
CHIP
VGND
10V
100
C5523
G_GND
GND
R5530
1/10W
Q5507
VGND
33k
CHIP
C5524
Q5508
BUFFER
6.6
L5502
22uH
ST IND
DET OUT2
SAP IND
DET OUT
CHIP
CHIP
CHIP
1/10W
1/10W
CHIP
0
0
100
100
R5541
R5536
R5538
R5539
VIDEO
4.5
9.8
4.2
Q5509
C5525
R5535
0.01
22k
25V
1/10W
B
CHIP
1608
R5540
1k
1/10W
C5527
CHIP
1000p
50V
3.6
B
1608
VIDEOVIDEO
47
16V
22uH
L5503
VIDEO
16V
47
C5526
VGND
5V
AS
9V
30V
SDA
SCL
0uH
0uH
0uH
FB5501
FB5502
CHIP
1/10W
R5510
R5511
CHIP
D5500
1M
FB5503
R5515
0
VGND
C5509
100p
0
50V
CH
1608
R5517
2.2k
CHIP
1/10W
CHIP
R5513
100
1/10W
CHIP
C5513
10
16V
B
3225
R5518
100
1/10W
CHIP
C5511
100p
50V
CH
1608
Q5503
2PA1576R-115
INV.
0.7
R5514
1k
1/10W
CHIP
VGND
+30V
C5512
4700p
R5512
Q5504
50V
3.9k
B
2PA1576R-115
1/10W
1608
CHIP
SYNC SEP.
2.4
CHIP
1/10W
1608
4.7k
R5519
B
CHIP
1/10W
50V
8.8
1000p
2.7k
R5516
C5510
PS5500
0.5A
D5502
HZU16B2TRF
D5503
HZU16B2TRF
R5520
1/10W
6.8k
CHIP
D5501
B
C5502
C5505
16V
3225
C5504
2200p
50V
1608
50V
4.7
10
B
B
D3.3V
CHIP
1/10W
1k
R5509
2PC4081R-115
SYNC SEP.
1608
16V
0.22
C5506
Q5502
B
C5507
3225
10
16V
B
UDZS-TE17-10B
C5508
100p
50V
CH
1608
MMDL914T1
UNREG33V
1
2
3
4
5
6
7
8
1
9
10
11
12
AUDIO L
13
14
AUDIO R
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
AGND
VGND
VIDEO
R5588
CHIP
HP-DET-IN
HP-R-IN
TO(2/4)
HP-L-IN
C5500
C5501
10
10
16V
16V
B
B
3225
3225
REG5V
0
D3.3V
UNREG10.5V
9V
LINE_L
LINE_R
AUL
TO(2/4)
AUR
T5500
1
TO(2/4)
SCL_TU
SDA_TU
AGC
F_MONO1
DTC114EUAFT106
F_MONO2
AFT
CHIP
1/10W
3.9k
R5507
0
Q5500
INV.
DTC114EUAFT106
VGND
3.3
Q5501
INV.
1/10W
R5506
AUDIO L
CHIP
10k
0
VGND
CENT_IN
C5538
220p
R5578
50V
300
B
1/10W
CHIP
1608
4
5
63
AGND
VD5500
VD5501
R5579
1/10W
300
CHIP
TO(2/4)
CENT+
CENT-
VIDEO
AUDIO R
R5508
1k
1/10W
CHIP
0
SYNC_DET
C5503
0.01
25V
1608
VGND
UNREG33V
VIDEO
JL5511
9V
TO(4/4)
R5598
0
CHIP
R5599
G_GND
0
R5574
CHIP
0
CHIP
R5575
0
CHIP
R5572
0
CHIP
R5565
0
R5604
0
CHIP
R5605
0
VGND
AGND
CHIP
PA_GND
FB7050
0uH
FBMJ2125HS420
JL7051
1
32.0
2
JL7052
3
4
5
6
7
8
9
10
11
12
13
14
15
FB7052
0uH
JL7053
FB7053
10.9
33.3
4.8
3.2
G_GND
JL7050
JL7055
JL7056
JL7054
0uH
FB7054
FB7055
FBMJ2125HS420
FBMJ2125HS420
FBMJ2125HS420
0uH
0uH
AU30V
UNREG10.5V
UNREG33V
STBY5V
POWER1
TO(2/4)
TO(3/4)(4/4)
TO(3/4)
REG5V
CHIP
R7051
R7052
R7053
R7054
R7055
JL5512
0
0
0
0
0
G_GNDG_GND
B-SS12212<UC.>-AU.P1
KLV-32M1 (UC) 3-8
AU9V
AU9V
AU9V
AU9V
AUDIO L
AUDIO R
AUDIO R
AUDIO R
AUDIO R
AUDIO R
AUDIO R
AUDIO L
AUDIO L
AUDIO L
AUDIO L
AUDIO L
AUDIO R
AUDIO L
0
1.1
1.2
0
5.0
5.0
5.1
5.0
0
0
5.1
5.1
5.0
5.1
5.0
9.15.1
4.5
4.5 4.5
4.5 4.5
4.5
9.1
9.1
4.5
4.6 4.5
4.5 4.4
4.4
0
3.3
3.3
0
9.1
5.2
5.25.2
5.25.0
5.0
0
0
5.0
5.1
5.1
5.0
5.0
5.0
5.0
5.1
5.0
9.15.1
5.0
5.2
9.1
5.2
5.2
5.2
5.2
AU(2/4)
(AUDIO PROCESSOR)
OP AMP
B
A
3X
0X
X-COM
1X
2X
VDD0Y
2Y
Y-COM3Y1Y
INH
VEE
VSS
B
A
3X
0X
X-COM
1X
2X
VDD0Y
2Y
Y-COM3Y1Y
INH
VEE
VSS
B-SS12212<UC.>-AU.-P2
TO(1/4)
TO(1/4)
SELECTOR
OP AMP
TO(1/4)
TO(1/4)
OP AMP
MUTE
MUTE
HP DET SW
TO(4/4)
MUTE
MUTE
MUTE
MUTE
SELECTOR
AUDIO PROCESSOR
TB SW
TB SW
TO(1/4)
TO(3/4)
TO(3/4)
TO(3/4)
TO(1/4)
TO(1/4)
TO(3/4)
TO(4/4)
BIAS
BUFFER
BUFFER
MIX
TO(1/4)
CENT+
CENT-
C8118
10
16V
R8624
2.2k
CHIP
1/10W
R8621
2.2k
CHIP
1/10W
R8655
18k
CHIP
1/10W
R8657
18k
CHIP
1/10W
R8665
12k
CHIP
1/10W
R8663
12k
CHIP
1/10W
R8664
3.9k
CHIP
1/10W
R8662
3.9k
CHIP
1/10W
R8117
27k
CHIP
1/10W
R8126
27k
CHIP
1/10W
R8116
2.2k
CHIP
1/10W
R8127
2.2k
CHIP
1/10W
R8640
560
CHIP
1/10W
R8639
560
CHIP
1/10W
R8638
560
CHIP
1/10W
R8637
560
CHIP
1/10W
R8636
560
CHIP
1/10W
R8635
560
CHIP
1/10W
R8634
560
CHIP
1/10W
R8633
560
CHIP
1/10W
R8631
560
CHIP
1/10W
R8630
560
CHIP
1/10W
R8632
560
CHIP
1/10W
R8629
560
CHIP
1/10W
R8623
15k
CHIP
1/10W
R8625
15k
CHIP
1/10W
R8622
47k
CHIP
1/10W
R8620
47k
CHIP
1/10W
R8619
0
CHIP
R8616
0
CHIP
1/10W
R8612
10k
CHIP
1/10W
R8611
10k
CHIP
1/10W
R8654
33k
CHIP
1/10W
R8652
33k
CHIP
C8132
B
2200p
50V
1608
C8108
B
2200p
50V
1608
R8667
0
CHIP
R8666
0
CHIP
TBINT
SURTC
TBCONT
LPF1
LPF2
LPFOUT
BPF1IN
BPF1OUT
BPF2IN
BPF2OUT
BPF3IN
BPF3OUT
SPACE2
SPACE1
CENTER
ealaFIL
HPF1b
HPF2b
HPF3b
SRS1
SRS2
SRS3
SRS4
BBE-Lb
BBE-Hb
TONE-Hb
TONE-M1b
TONE-M2b
TONE-Lb
INb
LINEOUTb
OUTb
HPTC
BBEHTC
TONEHTC
TONEMTC
TONELTC
OUTTC
VREFIN
V+
GND
SCL
SDA
VOLBTC
VOLATC
AGCINT
AGCSENSE
Bass/CenterOUT
OUTa
LINEOUTa
INa
TONE-La
TONE-M2a
TONE-M1a
TONE-Ha
BBE-Ha
BBE-La
VREFOUT
TS3
TS2
TS1
HPF3a
HPF2a
HPF1a
NJW1169
IC8100
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
32
31
30
23
24
25
26
27
28
29
22
21
20
19
18
17
16151413121110
987654321
C8023
10
16V
C8022
10
16V
C8629
10
16V
C8628
10
16V
AGND
AGNDAGND
C8626
47
16V
C8627
10
16V
C8021
10
16V
C8020
10
16V
C8019
10
16V
R8614
1k
CHIP
1/10W
AU_9V
R8132
10k
CHIP
1/10W
Q8102
MUN5213T1
C8139
B
0.047
16V
1608
C8140
B
0.047
16V
1608
B
0.01
25V
1608
C8102
C8101
B
0.047
16V
1608
C8100
B
0.047
16V
1608
Q8002
MUN5213T1
Q8001
MUN5213T1
R8027
10k
CHIP
1/10W
R8026
10k
CHIP
1/10W
AGND
HP-DET-IN
HP-R-IN
HP-L-IN
LINE_R
LINE_L
1608
B
16V
0.22
C8137
1608
B
16V
0.22
C8135
C8129
B
0.1
16V
1608
1608
B
10V
0.33
C8115
C8104
B
0.22
16V
1608
1608
B
25V
0.1
C8111
AGND
AGND
CENT_SW1
1608
B
50V
3300p
C8133
TB
R8131
470k
CHIP
1/10W
Q8100
SI2304DS-T1
S
C8625
10
16V
C8624
10
16V
HP_DET
AUR AUL
1608
F
16V
0.33
C8151
AU_9V
SDA_AP
SCL_AP
R8101
100
CHIP
1/10W
R8102
100
CHIP
1/10W
C8125
1
50V
C8124
1
50V
C8123
1
50V
C8122
1
50V
C8121
1
50V
C8120
1
50V
C8119
1
50V
C8117
1
50V
C8116
1
50V
R8100
27k
CHIP
1/10W
AP_L_OUT
AP_R_OUT
R8124
0
CHIP
R8123
0
CHIP
C8155
10
16V
C8126
10
16V
C8127
10
16V
C8128
1
50V
C8134
B
0.033
25V
2012
C8138
B
0.01
25V
1608
B
4700p
50V
1608
C8136
R8119
0
CHIP
C8154
10
16V
R8121
0
CHIP
C8114
10
16V
C8113
10
16V
C8112
1
50V
C8107
B
3300p
50V
1608
C8106
B
0.033
25V
2012
C8105
100
25V
C8153
B
0.082
25V
2012
R8608
47k
CHIP
1/10W
C8603
10
16V
R8603
47k
CHIP
1/10W
R8601
47k
CHIP
1/10W
C8610
10
16V
C8602
10
16V
R8600
47k
CHIP
1/10W
C8601
10
16V
R8609
47k
CHIP
1/10W
R8607
47k
CHIP
1/10W
R8605
47k
CHIP
1/10W
IC8600
TC4052BF(EL,N)
12345678
9
10111213141516
R8604
47k
CHIP
1/10W
R8602
47k
CHIP
1/10W
C8611
10
16V
R8606
47k
CHIP
1/10W
C8600
10
16V
HP_MUTE_A
AGND
C8612
10
16V
R8659
10k
CHIP
1/10W
Q8605
SI2304DS-T1
S
R8653
3.3k
CHIP
1/10W
R8615
200k
CHIP
1/10W
R8641
100
CHIP
1/10W
R8642
4.7k
CHIP
1/10W
SI2304DS-T1
Q8603
S
R8648
220
CHIP
1/10W
R8628
10k
CHIP
1/10W
C8615
B
2.2
10V
2012
C8608
B
2.2
10V
2012
R8626
0
CHIP
C8619
10
50V
VCC
VSS
IC8602
NJM4558V-TE2
1234
5678
1/10W
R8644
1k
CHIP
R8646
1k
CHIP
1/10W
VD8602
4
32
1
PH8600
PC357N2T
SI2304DS-T1
Q8604
S
C8623
10
50V
D8600
MMDL914T1
C8605
B
2.2
10V
2012
R8647
100k
CHIP
1/10W
C8607
B
2.2
10V
2012
AGND
VD8601
C8617
47
16V
R8618
10k
CHIP
1/10W
Q8601
DTC314TK-T-146
D3.3V
R8643
100k
CHIP
1/10W
C8616
47
16V
R8660
10k
CHIP
1/10W
C8622
4.7
50V
AU_9V
R8645
4.7k
CHIP
1/10W
R8649
220
CHIP
1/10W
C8621
10
50V
IC8601
NJM3414AV(TE2)
1234
5678
0
R8613
CHIP
C8613
B
2.2
10V
2012
0
R8610
CHIP
C8614
470
25V
Q8600
DTC314TK-T-146
R8656
10k
CHIP
1/10W
R8627
10k
CHIP
1/10W
C8609
B
2.2
10V
2012
C8618
10
50V
R8651
10k
CHIP
1/10W
R8617
10k
CHIP
1/10W
Q8602
SI2304DS-T1
S
R8658
0
CHIP
C8620
4.7
50V
D8602
MMDL914T1
Q8606
DTC114EUA-T106
VD8600
LINE_MUTE_A
C8001
10
16V
D8000
MA153-TX
C8017
B
220p
50V
1608
C8005
CH
100p
50V
1608
C8012
10
16V
R8001
4.7k
CHIP
1/10W
IC8002
NJM4558V-TE2
1234
5678
C8009
10
16V
C8000
10
16V
AGND
C8003
10
16V
Q8000
2SC4081T106R
R8012
47k
CHIP
1/10W
AGND
AGND
R8022
1k
CHIP
1/10W
R8021
47k
CHIP
1/10W
CENT_SW2
AGND
C8007
10
16V
C8008
10
16V
AGND
R8011
47k
CHIP
1/10W
AGND
R8004
4.7k
CHIP
1/10W
R8003
1k
RN-CP
1/10W
AGND
R8007
47k
CHIP
1/10W
C8018
B
220p
50V
1608
R8018
330
CHIP
1/10W
AU_9V
C8015
10
16V
C8014
10
16V
R8005
1k
CHIP
1/10W
R8006
47k
CHIP
1/10W
C8002
10
16V
IC8001
TC4052BF(EL,N)
12345678
9
10111213141516
R8019
330
CHIP
1/10W
L8000
10uH
AGND
AGND
C8013
B
0.1
16V
1608
C8011
100
16V
IC8000
NJM4558V-TE2
1234
5678
R8013
47k
CHIP
1/10W
R8020
47k
CHIP
1/10W
AGND
R8009
47k
CHIP
1/10W
R8016
47k
CHIP
1/10W
AGND
R8002
1k
RN-CP
1/10W
R8015
22k
CHIP
1/10W
R8010
47k
CHIP
1/10W
D8001
MA153-TX
R8023
1k
CHIP
1/10W
R8017
1k
CHIP
1/10W
C8006
CH
100p
50V
1608
AGND
C8010
B
0.1
16V
1608
CENT_IN
C8016
100
16V
R8014
47k
CHIP
1/10W
R8000
1k
CHIP
1/10W
R8008
47k
CHIP
1/10W
B
4700p
50V
1608
C8103
C8150
1
50V
B
0.1
16V
1608
C8149
B
0.082
25V
2012
C8152
B
0.1
16V
1608
C8148
470k
CHIP
1/10W
R8115
R8114
4.7k
CHIP
1/10W
C8147
B
0.1
16V
1608
R8112
56k
CHIP
1/10W
C8146
B
0.1
16V
1608
R8113
12k
CHIP
1/10W
C8145
B
0.1
16V
1608
R8111
5.6k
CHIP
1/10W
R8109
68k
CHIP
1/10W
C8144
B
0.1
16V
1608
R8110
18k
CHIP
1/10W
R8108
8.2k
CHIP
1/10W
R8107
27k
CHIP
1/10W
C8142
B
0.1
16V
1608
C8143
B
0.1
16V
1608
R8106
110k
RN-CP
1/10W
10k
CHIP
1/10W
R8105
10k
CHIP
1/10W
R8104
10k
CHIP
1/10W
R8103
C8131
B
0.022
25V
1608
C8130
B
0.022
25V
1608
C8110
B
0.022
25V
1608
C8109
B
0.022
25V
1608
C8141
B
0.022
25V
1608
1
2
43
98765
10
11
12
13
14
15
A
B
C
D
E
F
G
H
KLV-32M1 (UC) 3-9
I
J
STBY5V
AU9V
AU9V
AU30V
AUDIO R
AUDIO R
AUDIO R
AUDIO R
AUDIO R
AUDIO R
AUDIO L
AUDIO L
AUDIO LAUDIO L
AUDIO L
AUDIO L
AUDIO L
AUDIO R
1.8
1.8
1.8
1.8
009.1
1.8
1.6
1.5
1.5
1.5
1.5
1.5
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.5
1.1
5.0
5.0
9.1
5.0
5.0
4.5
4.5
5.8 0
5.33.3
9.15.6
5.80 0 5.8
5.6 9.1
3.3 5.3
05.8
4.9
4.2
9.1
4.9
4.9
4.4
4.9
4.9
4.5
14.4
4.1
0
31.7
4.8
14.9
10.7
1.5
000
1.5
9.1
3.3
2.8
3.9
0
4.9
0
0.7
3.3
0
0
4.1
3.3
0
0
3.1
4.9
4.9
10.7
0
10.8
(AUDIO OUTPUT)
B-SS12212<UC.>-AU.-P3
AU(3/4)
R
L
SPEAKER
TO(1/4)
BUFFER
IC8303
IC8302
MUTE
MUTE
BUFFER
AUDIO OUTPUT
TO(2/4)
TO(4/4)
TO(1/4)
TO(1/4)
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE CTRL
TO(1/4)
TO(1/4)
TO(1/4)
TO(1/4)
TO(2/4)
TO(1/4)
IC8800
TO(4/4)
AU_9V
G-EQ
PS8500
3.15A
R8325
1k
CHIP
1/10W
R8305
1k
CHIP
1/10W
R8322
47k
CHIP
1/10W
R8312
47k
CHIP
1/10W
R8320
1k
CHIP
1/10W
R8317
1k
CHIP
1/10W
R8319
47k
CHIP
1/10W
R8316
47k
CHIP
1/10W
C8504
C
2.2
16V
2012
C8503
C
2.2
16V
2012
D8702
R8514
0
CHIP
R8344
3.3k
R8343
3.3k
R8351
5.6k
R8350
5.6k
R8349
5.6k
R8348
5.6k
C8520
820
50V
C8519
820
50V
C8326
B
2200p
50V
1608
C8323
B
3300p
50V
1608
C8324
B
4700p
50V
1608
C8304
B
2200p
50V
1608
C8306
B
4700p
50V
1608
C8305
B
3300p
50V
1608
1/10W
R8308
100
CHIP
1/10W
R8309
100
CHIP
R8511
0
CHIP
R8800
3.6k
RN-CP
1/10W
2012
B
C8337
0.047
25V
2012
B
C8336
0.047
25V
C8309
B
0.22
16V
1608
C8308
B
0.22
16V
1608
R8311
22k
CHIP
1/10W
R8310
22k
CHIP
1/10W
R8506
10k
CHIP
1/10W
R8505
10k
CHIP
1/10W
C8319
B
0.33
16V
2012
C8315
B
0.33
16V
2012
C8318
B
0.22
16V
1608
C8314
B
0.22
16V
1608
R8326
1.5k
CHIP
1/10W
R8303
47k
CHIP
1/10W
R8327
47k
CHIP
1/10W
R8302
1.5k
CHIP
1/10W
R8324
47k
CHIP
1/10W
R8304
47k
CHIP
1/10W
C8322
B
0.022
50V
2012
C8307
B
0.022
50V
2012
R8323
2.2k
CHIP
1/10W
R8313
2.2k
CHIP
1/10W
C8320
F
0.1
25V
1608
C8312
F
0.1
25V
1608
1/10W
R8536
1k
CHIP
1/10W
R8535
1k
CHIP
C8508
B
0.47
16V
2012
C8507
B
0.47
16V
2012
Q8301
SI2304DS-T1
S
AGND
AGND
SP_MUTE_A
AU_9V
R8347
10k
CHIP
1/10W
R8346
1k
CHIP
1/10W
R8345
1k
CHIP
1/10W
8200p
C8522
B
25V
1608
8200p
C8521
B
25V
1608
R8706
2.2k
RN-CP
1/10W
R8711
0
CHIP
UNREG10.5V
R8713
1k
CHIP
1/10W
R8714
4.7k
CHIP
1/10W
D8701
1PS184-115
AGND
C8702
47
16V
AGND
Q8708
2PA1576R-115
Q8709
MUN5213T1
AGND
Q8501
2PA1576R-115
Q8706
2PA1576R-115
50V
5600
C8517
AGND
AGND
AGND
PA_GND
TH8800
PA_GND
SLEEP_MUTE
AU_9V
R8804
47k
1/10W
MUTE CTRL
TA75S393F-TE85R
1
2
34
5
D8800
MMDL914T1
R8807
100k
CHIP
1/10W
C8801
B
0.1
16V
1608
R8801
100k
1/10W
R8803
82k
1/10W
R8802
100k
RN-CP
1/10W
R8805
100
CHIP
1/10W
R8806
56k
CHIP
1/10W
C8800
B
0.1
16V
1608
C8343
10
16V
C8342
10
16V
C8341
10
16V
R8709
10k
CHIP
1/10W
Q8705
2PC4081R-115
S_MUTE
S_MUTE
STBY5V
D8504
RB053L-30TE25
R8521
0
CHIP
R8520
0
CHIP
C8513
100
50V
2012
B
C8516
0.1
50V
L8500
100uH
SP L GND
SP L OUT
SP R GND
SP R OUT
CN8500
4P
4
3
2
1
R8529
12
CHIP
1/10W
R8528
12
CHIP
1/10W
R8527
12
CHIP
1/10W
R8526
12
CHIP
1/10W
R8525
12
CHIP
1/10W
R8534
12
CHIP
1/10W
R8523
12
CHIP
1/10W
R8522
12
CHIP
1/10W
R8519
12
CHIP
1/10W
R8518
12
CHIP
1/10W
C8512
47
35V
C8509
47
35V
C8511
47
35V
C8510
47
35V
C8501
B
0.1
50V
2012
C8506
B
0.1
50V
2012
C8502
B
0.1
50V
2012
RB053L-30TE25
D8501
AP_L_OUT
AP_R_OUT
R8708
4.7k
CHIP
1/10W
MMDL914T1
D8700
SP_MUTE_A
R8705
10k
CHIP
1/10W
MUN5213T1
Q8702
R8707
3.9k
RN-CP
1/10W
25V
47
C8701
R8701
10k
CHIP
1/10W
R8702
1k
CHIP
1/10W
D5V
1608
B
50V
1000p
C8700
HP_MUTE
MUN5213T1
Q8700
S_MUTE
LINE_MUTE_A
R8703
10k
CHIP
1/10W
SP_MUTE
IC8700
S-80928CNMC-G8Y-T2
123
45
AGND
2PC4081R-115
Q8703
HP_MUTE_A
MUN5213T1
Q8701
LINE_MUTE
AGND
AU30V
R8515
6.8k
CHIP
1/10W
R8512
100k
CHIP
1/10W
IC8500
NJM4558V-TE2
1234
5678
R8510
100k
CHIP
1/10W
C8505
10
16V
R8509
100k
CHIP
1/10W
R8504
0
CHIP
R8513
100k
CHIP
1/10W
R8516
6.8k
CHIP
1/10W
C8500
10
16V
R8508
10k
CHIP
1/10W
R8507
12k
CHIP
1/10W
S_MUTE
SP_MUTE_A
C8515
B
0.1
50V
2012
0
R8517
OUT2
MUTE
POWER GND
VCC
MUTE T.C.
OUT1
RIPPLE FIL
IN1-
IN1+
PRE GND
INV2+
INV2-
TA8216H
IC8501
121110
87654321
9
C8514
B
0.1
50V
2012
C8339
F
0.1
25V
1608
0.1
C8340
F
25V
1608
C8331
B
0.22
16V
1608
C8330
B
0.22
16V
1608
8:6B
EQ_SW
R8329
0
CHIP
R8328
0
CHIP
R8318
8.2k
R8321
8.2k
C8317
B
1000p
50V
1608
C8316
B
1000p
50V
1608
C8300
10
16V
C8302
B
0.022
16V
1608
C8301
B
0.022
16V
1608
C8333
B
0.1
16V
1608
C8332
B
0.1
16V
1608
C8303
B
0.1
16V
1608
R8300
12k
CHIP
1/10W
R8301
10k
CHIP
1/10W
R8314
10k
CHIP
1/10W
R8315
10k
CHIP
1/10W
R8307
100k
CHIP
1/10W
R8306
100k
CHIP
1/10W
IC8301
NJM4558V-TE2
1234
5678
SW
NJM2521V(TE2)
1234
5678
SW
NJM2521V(TE2)
1234
5678
C8329
4.7
35V
C8327
B
3300p
50V
1608
R8334
27k
CHIP
1/10W
C8325
B
0.033
16V
1608
R8331
27k
CHIP
1/10W
C8338
100
16V
C8313
F
0.1
25V
1608
C8321
F
0.1
25V
1608
R8332
510
CHIP
1/10W
C8335
4.7
35V
R8337
510
CHIP
1/10W
R8335
27k
CHIP
1/10W
R8338
22k
CHIP
1/10W
IC8300
BA3823LS
24232221201916 17 181413 15121110
987654321
R8330
27k
CHIP
1/10W
C8334
4.7
35V
C8328
4.7
35V
R8340
22k
CHIP
1/10W
A
B
C
D
E
F
G
10
11
12
13
14
43
98765
1
2
15
H
I
J
KLV-32M1 (UC) 3-10
1
2
43
98765
10
11
12
13
14
15
C
D
A
B
E
F
TO(1/4)
UNREG10.5V
UNREG10.5V
R7041
1/10W
RN-CP
10k
R7042
3.3k
1/10W
RN-CP
C7000
47
16V
C7002
0.1
25V
2012
TO(1/4)
B
PS7001
4A
C7005
POWER3
POWER4
SW
470
16V
2.5
L7001
4.7uH
G_GND
R7004
47k
CHIP
1/10W
C7011
25V
0.01
1608
IC7000
BA09ST-V5
9V ERG
10.9
GND
VCC
AGND
C7006
82
16V
R7001
10k
1/10W
RN-CP
R7006
2.7k
1/10W
RN-CP
C7016
3300p
50V
B
1608
0.01
C7014
C7015CH47p
C7010
0.01
R7003
1/10W
R7007
1k
1/10W
4.7k
R7008
B
C7019B0.01
C7020
3300p
50V
B
1608
R7009
2.7k
1/10W
RN-CP
R7002
6.8k
1/10W
RN-CP
C7022
R7010
6800p
330
25V
1/10W
B
1608
RN-CP
R7011
R7014
2.4k
27k
1/10W
1/10W
RN-CP
RN-CP
IC7002
SN105233DBTR
CONVERTER
12345
INV1
FB1
B
25V
1608
SOFTSTART1
PWM/SKIP
1608
50V
CT
67
5V_STBY
B
1608
25V
GND
C7017
25V
B
0.1
2012
REF
47k
CHIP
98
STBY1
CHIP
10
REG5V_IN
STBY2
1/10W
CHIP
FLT
C7018
1
16V
POWERGOOD
B
2012
SOFTSTART2
1608
25V
FB2
1514131211
INV2
R7015
R7012
33k
0
1/10W
RN-CP
CHIP
R7013
330
1/10W
RN-CP
LH1
OUT1_U
LL1
OUT1_D
OUTGND1
TRIP1
VCC
TRIP2
VREF5
OUTGND2
OUT2_D
LL2
OUT2_U
LH2
C7023
6800p
1608
R7022
0
CHIP
Q7000
R7029
0
R7027
15
1/10W
CHIP
R7026
15
1/10W
CHIP
C7035
3225
C7036
3225
CHIP
10
25V
B
R7030
CHIP
10
25V
B
0
B
0.1
16V
C7025
1608
2627282930
2425
23 22 21 20 19 18
R7017
0
CHIP
1617
25V
B
R7018
C7027
R7019
C7026B0.1
25V
1608
47k
RN-CP1/10W
1608
B
0.125V
47k
RN-CP
1/10W
C7028
4.7
16V
B
C7029
0.1
25V
B
1608
C7032
10
25V
B
3225
R7023
0
CHIP
IRF7335D1-TR
SW
Q7001
IRF7335D1-TR
SW
11121314
10
98
11121314
10
98
4.9
3.5
6571234
10.8 4.9
6571234
L7004
10uH
3.310.8
C7043
220
6.3V
C7044
220
6.3V
L7003
10uH
D3.3V
L7005
3uH
D7002
PTZ-TE25-3.9B
R7032
0
CHIP
D7003
PTZ-TE25-5.6B
L7006
3uH
G_GND
R7034
CHIP
JL7005
0
TO(1/4)(2/4)
D3.3V
D5V
G_GND
TO(1/4)(3/4)
D5V
TO(1/4)
PANEL5V
PANEL5V
Q7003
UPA1716G-E2
D7004
R7035
C7048
150k
C7046
0.1
G_GND
1
R7036
33k
0
3.3
Q7002
G_GND
9.1
N.C
OUT
54321
C7008
0.1
25V
B
2012
C7012
47
16V
JL7000
AU9V
AU_9V
TO(1/4-4/4)
TO(1/4)
POWER2
SW
1234
S3S2S1
G
C7049
1
JL7006
D4 D3 D2 D1
5678
G_GND
G
H
IC7001
BA09T
9V ERG
VCC
R7000
0
CHIP
9.1
OUT
GND
C7009
2012
G_GND
C7007
22
20V
JL7001
0.1
C7013
25V
220
B
16V
R7005
1k
1/10W
CHIP
+9V
TO(1/4)
9V
IC7003
PQ1CZ41H2ZPH
5V REG
10.9
5.8
VIN
VOUT
G_GND
10.4
1.2
0ad
COM
R7016
47k
1/10W
CHIP
54321
ON/OFF
C7024
0.01
25V
B
1608
D7000
EC21QS03L-TE12L
L7002
47uH
C7030
REG5V
JL7002
C7033
100
470
10V
RN-CP
1/10W
1/10W
3.6k
R7020
R70211kRN-CP
D7001
PTZ-TE25-6.8B
10V
5.8
C7034
0.1
25V
1608
IC7005
BA05T
5V REG
5.0
C7041
220
10V
JL7004
C7042
0.1
25V
B
1608
OUT
VCC
GND
B
G_GND
TO(1/4)
REG5V
AU(4/4)
(POWER SUPPLY)
10.9
C7003
0.1
PS7000
2A
C7004
470
16V
25V
2012
B
C7001
47
16V
I
B-SS12212<UC.>-AU.-P4
J
KLV-32M1 (UC) 3-11
AU
1234
A
B
C
[TUNER, AUDIO PROCESSOR, AUDIO OUTPUT, POWER SUPPLY]
— AU BOARD —
1234
A
B
C
<COMPONENT SIDE> <CONDUCTOR SIDE>
• AU BOARD SEMICONDUCTOR LOCATION
IC
Component
()
IC5500 A-3
IC7000 C-3
IC7001 C-2
IC7002 C-2
IC7003 C-1
IC7005 B-1
IC8000 C-1
IC8001 B-1
IC8002 B-1
IC8100 B-4
IC8300 B-2
IC8301 B-4
IC8302 B-4
IC8303 A-4
IC8500 B-4
IC8501 A-1
IC8600 B-3
IC8601 C-4
IC8602 C-3
: Refer to Terminal name of semiconductors in silk screen printed circuit (see page 3-7)
*
Conductor
()
Side
Side
IC8700 B-4
IC8800 B-2
TRANSISTOR
Component
()
Q5500 A-3 2
Q5501 A-3 2
Q5502 B-3 2
Q5503 A-2 2
Q5504 B-2 2
Q5505 A-1 2
Q5506 A-2 2
Q5507 A-2 2
Q5508 A-2 2
Q5509 A-2 2
Q5510 B-2 2
Q5511 A-2 2
Q5513 A-3 2
Q5515 A-3 2
Q5517 A-3 2
Conductor
()
Side
Side
Q5518 A-3 2
Q7000 B-2 Q7001 C-2 Q7002 C-3 2
Q7003 C-2 Q8000 C-1 2
Q8001 B-3 2
*
Q8002 B-3 2
Q8100 B-1 qd
Q8102 B-1 2
Q8301 A-4 qd
Q8501 B-2 2
Q8600 C-1 2
Q8601 C-1 2
Q8602 C-3 qd
Q8603 C-1 qd
Q8604 C-1 qd
Q8605 C-3 qd
Q8606 C-1 2
Q8700 B-3 2
Q8701 B-3 2
Q8702 B-3 2
Q8703 B-3 2
Q8705 B-2 2
Q8706 B-2 2
Q8708 B-1 2
Q8709 B-1 2
DIODE
Component
()
D5500 B-3 3
D5501 A-1 3
D5502 A-1 3
D5503 A-1 3
D5504 C-1 3
D5505 C-4 3
D7000 C-4 3
D7001 C-1 3
D7002 B-2 3
D7003 B-2 3
D7004 C-2 3
D8000 C-1 7
Conductor
()
Side
Side
D8001 C-1 7
D8501 B-4 3
D8504 B-4 3
D8600 C-4 3
D8602 C-2 3
D8700 B-3 3
D8701 B-1 9
D8702 B-1 3
D8800 B-2 3
*
KLV-32M1 (UC) 3-12
(2) Schematic Diagrams of BL Board
1
4.5V
P-P
(16.384
MHz
)
2
1.8V
P-P
•BL(1/5) BOARD WAVEFORM
1
2
43
98765
10
11
12
13
14
15
A
B
C
D
TO
AE(5/5)BOARD
CN5505
E
F
G
H
CPU&PWROM
I
J
CN1001
100P
EQ SW
CENT SP SW2
CENT SP SW1
HP DET
HP MUTE
SP MUTE
BUSY
RESET
SCL D
SDA D
SDA_B_5V
SCL_B_5V
POWER4
POWER3
POWER2
POWER1
DCIN ALERT
5V ALERT
3.3V ALERT
PANEL5V
PANEL5V
REG9V
V5V/D5V
D3.3V
D3.3V
D3.3V
D3.3V
STBY5V
STBY5V
CN1002
18P
P-TXD
P-RXD
P-RES
B_INT
GND
D3.3V
A1
R1002
0
GND
B1
CHIP
GND
A2
R1003
0
GND
B2
CHIP
GND
A3
1
R1004
0
GND
B3
CHIP
GND
A4
GND
B4
GND
A5
GND
B5
GND
A6
GND
B6
GND
A7
GND
B7
GND
A8
GND
B8
GND
A9
GND
B9
A10
GND
B10
GND
A11
GND
B11
GND
A12
GND
B12
GND
A13
GND
B13
GND
A14
GND
B14
GND
A15
GND
B15
GND
A16
GND
B16
GND
A17
GND
B17
GND
A18
GND
B18
GND
A19
GND
B19
GND
A20
GND
B20
GND
A21
GND
B21
GND
A22
GND
B22
GND
A23
B23
GND
A24
B24
A25
GND
B25
NC
A26
B26
NC
A27
B27
A28
GND
B28
NC
A29
GND
B29
A30
INT
B30
NC
A31
B31
NC
A32
NC
B32
GND
A33
NC
B33
GND
A34
NC
B34
NC
A35
B35
A36
GND
B36
A37
B37
GND
A38
B38
A39
B39
A40
GND
B40
A41
B41
A42
GND
B42
GND
A43
B43
A44
GND
B44
A45
GND
B45
A46
GND
B46
GND
A47
B47
A48
B48
A49
GND
B49
GND
A50
B50
1
GND
2
TXD
3
RXD
4
RES
5
VIN
6
MD0
7
MD1
8
MD2
9
10
11
NC
12
13
14
VIN
15
RXD
16
TXD
17
GND
18
D5V D3.3V
3.3
3.3
3.3
3.2
3.2
0
3.3
3.3
0
0.8
0.2
3.3
3.3
0
R1007
47k
1/10W
AFT
0
3.2
4.8
4.8
4.4
SDA_B_5V
4.5
SCL_B_5V
3.3
3.3
3.2
3.2
9.1
3.0
3.2
PANEL5V
PANEL5V
4.9
9.1
9V
TO(2/5)
4.9
D5V
3.3
D3.3V
D3.3V
TO(2/5)(3/5)(4/5)
4.6
FB1001
0uH
JL1001
1
JL1002
3
JL1003
5
7
100
RB1001
EQ_SW
CENT_SP_SW2
CENT_SP_SW1
SLEEP_MUTE
HP_DET
HP_MUTE
SP_MUTE
LINE_MUTE
TU_MUTE
F_MONO2
F_MONO1
SYNC_DET
R1009
1k
1/10W
SYNC_DET
CHIP
SCL_D
SDA_D
POWER4
POWER3
POWER2
POWER1
5VALERT
3.3VALERT
D5V
TO(2/5)(3/5)
(4/5)
JIG_RES
0.1 10V
JIG_MD0JIG_MD0
JIG_MD1JIG_MD1
JIG_MD2JIG_MD2
2
4
6
8
JIG_RXD
JIG_TXD
SRS
MODE
AGC
0.1 10V
0.1
ST
BIL
C1001
B
C1002
C1003
10V
CENT_SP_SW1
CENT_SP_SW2
EQ_SW
SDA_B_5V
R1008
47k
1/10W
CHIP
1005
B
1005
B
1005
D5V
R1012
4.7k
1/16W
CHIP
R1011
4.7k
1/16W
CHIP
4.4 2.9
Q1001
2SK1828TE85L
LEVEL_SHIFT
SCL_B_5V
R1013
1/16W
PANEL5V
R1010
0
TO(5/5)
CHIP
STBY5V
R1068
10k
1/16W
CHIP
R1073
IC1004
EEPROM
C1030
0.1
10V
1005
IC1005
NAND GATE
4.4
3.3
3.3
3.3
3.3
3.3
B
3.3
3.3
3.3
3.3
3.3
5678
JL1052
RB1019
JL1053
R1069
3.3k
1/16W
R1070
100
1/16W
R1072
CHIP
100
1/10W
CHIP
R1071
100
1/16W
CHIP
C1031
0.1
10V
B
1005
0
123
3.3
TC7SZ125FU(TE85R)
R1077
1011121314
89
10k
1/16W
CHIP
C1032
0.1
10V
1005
R1075
1/16W
CHIP
RB1020
C1033
1005
JL1039
543
7
8
6
EQ_SW
P2_BUSY/MODE
MODE
JL1041
JL1040
1
2
PF0/WAIT
CET_SP_SW1
CENT_SP_SW2
VSS
SP_MUTE
HP_MUTE
100
RB1015
HP_MUTE
SP_MUTE
JL1043
JL1042
543
7
100
RB1014
8
6
ADLY_REQ
SLEEP_MUTE
SLEEP_MUTE
PIC-MUTE
JL1044
100
RB1016
ADLY_DSP_RST
PIC_MUTE
BACK_LIGHT
PANEL_V
TO(4/5)
JL1046
R1062
JL1045
47k
1/10W
CHIP
JL1048
Q1007
HN1B01FU-TE85R
RESET
1
2
SDA_A
SCL_A
NVM_WP
PD7/D15
ADLY_SYS_RST
P22/PO2/TIOCC3/IRQ10-B
P20/PO1/TIOCA3/IRQ8-B
P17/PO15/TIOCB2/TCLKD/EDRAK3
P15/PO13/TIOCB1/TCLKC
EMLE
SYNC_DET
P2_INT/TU_MUTE
LINE_MUTE
BACK_LIGHT
R1063
10k
1/16W
CHIP
100
RB1017
CHIP
1/16W
47k
JL1049
R1061
JL1047
TU_MUTE
AUDIO_SW
LINE_MUTE
SYNC_DET
C1027
6.3V
1608
5
3.3
0.6
SDA_D
SCL_D
P83/IRQ3-B/RXD3
P82/IRQ2-B
PAL/AUDIO_SW
JL1051
JL1050
POWER_LED
1
B
6
4
NVM_WP
SDA_B
DRC_BYPASS
POWER_LED
363534333231302928272625242322212019181716151413121110
P_SAVE_LED
3
1
SCL_B
VCC
PE7/D7
VSS
BMUTE
PE4/D4
DRC_3
DRC_2
DRC_1
SRS
DCTL
PWRINT
CHIRQ
HSDEC
VSDEC
P-TXD
P-RXD
DVI_VGA
VSS
SIRCS
CSW_H
BCLR
DRC_5
DRC_4
CSW_V
VCL
NMI
WDTOVFN
SIRCSIRQ
STBY_LED
P_SAVE_LED
100
RB1018
2
3.3
WD_RST
72
71
70
69
68
67
66
65
64
63
62
NC
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
D1007
MM3Z5V6ST1
D1008
MM3Z5V6ST1
M24C64-WMN6T(B)
R1064
10k
1/16W
CHIP
1234
R1065
10k
1/16W
CHIP
2.7
SIGN4698
10k
1/16W
R1066
CHIP
0
CHIP
R1067
PWRINT
P_SAVE_LED
STBY_LED
POWER_LED
C1029
100p
50V
SN74LV132APWR
CH
1608
6543217
D5V
STBY3.3V
R1047
D3.3V
STBY5V
SDA_B
SDA_B
TO(2/5)(3/5)(5/5)
R1019
R1018
R1020
100K
0
1/10W
1/10W
RN-CP
CHIP
RN-CP
D3.3V
SCL_B
SCL_B
27K
D1003
MM3Z5V6ST1
TO(2/5)(3/5)(4/5)
R1023
1.1k
1/16W
CHIP
JL1004
R1021
10k
1/16W
CHIP
STBY3.3V
PW-BSY1
PW-BSY2
PW_RST_DET
PANEL_DET
5VALERT
3.3VALERT
DIMMER
CLAMP_GATE
SYNC_ON
CCP_SW
HP_DET
D1005
1PS302
JL1005
JL1006
JL1007
JL1009
JL1010
JL1008
JIG_RESJIG_RES
JIG_RXD
JIG_TXD
JIG_MD0
JIG_MD1
JIG_MD2
TO(2/5)
R1026
4.7k
1/16W
CHIP
STBY3.3V
100
RB1003
RB1004
100
HDMI_RST
VCP_RST
AGC
SYNC_ON
CLAMP_GATE
JL1015
JL1016
JL1017
JL1018
RB1005
CCP_SW
10k
RB1002
JL1019
JL1020
JL1021
JL1022
100
AFT
JL1023
JL1024
R1059
0
:CHIP
JL1026
JL1027
CSW_V
CSW_H
AUDIO_SW
Q1002
2SK1828TE85L
R1017
LEVEL_SHIFT
4.7k
1/16W
CHIP
2.7
S
4.3
R1016
4.7k
1/16W
CHIP
S
C1004
0.01
50V
F
1005
47k
CHIP
R1014
100K
C1005
1/16W
27K
CHIP
16V
B
1005
D1002
MM3Z5V6ST1
PW_CTL
TO(4/5)
PW_RST
L1001
22uH
4.6 3.3
R1027
100
1/16W
CHIP
R1029
100
1/16W
CHIP
R1031
R1032
R1033
R1034
R1035
JL1074
JL1025
R1037
100
C1012
0.1
10V
B
1005
100
100
100
100
100
100
R1038
47k
1/16W
CHIP
IC1001
BA033FP-E2
3.3V REG
VCC
C1011
47
16V
R1028
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/10W
R1039
47k
1/16W
CHIP
FB1002
0uH
JL1028
OUT
GND
C1016
C1015
47
0.01
6.3V
16V
B
Q1004
1005
DTC114EUA-T106
RESET
0
C1017
0.1
10V
B
1005
CHIP
109
110
111
C1014
0.47
10V
112
B
1608
113
114
115
116
117
118
119
120
121
122
R1041
1/16W
100
CHIP
123
R1042
100
CHIP
1/16W
124
125
126
127
128
129
RB1006
CHIP
100
CHIP
CHIP
CHIP
130
131
132
MS_TXD
133
MS_RXD
134
CHIP
135
CHIP
136
137
100
RB1007
138
139
140
141
142
143
144
100
RB1008
R1040
47k
1/16W
CHIP
STBY3.3V
STBY3.3V
RB1009
47k
DIMMER
S-80928CNMC-G8Y G2
45
NC
C1018
CD
4700p
50V
0 3.3
B
1608
3.3
108 107 106 105 104 103 102 101 100
PG1/CS1
PG0/CS0
PG2
PG3
AVCC
VREF
P65/TMO1/DACK1-B/IRQ13-A
P64/TMO0/DACK0-B/IRQ12-A
P40/AN0
P41/AN1
P42/AN2
P43/AN3
P44/AN4
P45/AN5
P46/AN6/DA0
P47/AN7/DA1
P90/AN8
P91/AN9
P92/AN10
P93/AN11
P94/AN12/DA2
P95/AN13/DA3
P96/AN14/DA4
P97/AN15/DA5
AVSS
PG4/BREQ0
PG5/BACK
PG6/BREQ
P50/TXD2/IRQ0-A
P51/RXD2/IRQ1-A
AV1_FB_INV/HDMI_RST
AV2_FB_INV/VCP_RST
P35/SCK1/SCL0
P34/SCK0/SCK4/SDA0
P33/RXD1/SCL1
P32/RXD0/IRRXD/SDA1
P31/TXD1
P30/TXD0/IRTXD
MD0
MD1
VCC
VSS
MD2
SYNC_DET
C1019
0.1
10V
B
1005
100
RB1010
R1043
10k
1/16W
CHIP
R1111
2.2k
1/16W
CHIP
JL1029
PANEL_DET
BACK_LIGHT
IC1003
1/10W
RESET
VSS
VDD
123
OUT
C1021
15p
50V
CH
1608
C1022
C1020
0.1
0.1
10V
10V
B
B
1005
1005
99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73
STBY
XTAL2
RTCGND
EXTAL2
RTCVCC
1
P63/TMCI1/TEND1-B/IRQ11-A
VSS
POWER5
POWER4
POWER3
POWER2
POWER1
987654321
10k
CHIP
R1046
1/16W
100
RB1011
0
CHIP
R1045
POWER3
POWER1
POWER2
POWER4
10k
CHIP
D1006
HN1D03FU-TE85R
RESET
X1001
16.384MHz
R1049
0
CHIP
C1023
15p
50V
CH
1608
R1051
VCC
VSS
XTAL
EXTAL
HD64F2376VFQ33V-ATMU2000
PW_RST
POWER6
INPUT_SIG0/SAP
INPUT_SIG1/STEREO
10k
1/10W
R1048
100
RB1012
CHIP
JL1030
CHIP
1/16W
3.3k
R1050
BIL
ST
PW_RST
R1052
1/10W
CHIP
R1053
10
1/16W
CHIP
C1024
0.01
25V
B
1608
1005
CHIP
B
C1025
1/16W
10V
10k
0.1
RES
PF7/
PLLVSS
IC1002
MAIN CPU
SHP_RST/F_MONO2
P2_RESET/F_MONO1
DEV_RST
JL1032
F_MONO2
F_MONO1
47k
JL1036
JL1034
CHIP
CHIP
1/16W
1/16W
220
220
R1057
R1056
CHIP
R1055
1/16W
220
B_INT
PLLVCC
PF6/AS
PF5/RD
VSS
PW_BSY3
DVI_MUTE
MS_RESET
100
RB1013
JL1035
JL1037
PW-BSY3
STBY3.3V
CHIP
P-TXD
P-RXD
Q1003
3.3
DTC114EUA-T106
RESET
C1006
R1015
4.7k
1/16W
CHIP
0
0.1
10V
B
1005
VIO TO (2/5)
TO(2/5)
Y
CB
CR
DVIDEO
Y
2
JL1011
0
CHIP
R1024
Y
CN1003
20P
B-Y
JL1012
R-Y
JL1013
JL1014
0
CHIP
R1025
GND_1CRGND_1CBGND_1
SDA_B_5V
0
R1117
987654321
GND_1
VID(NC)
SDA_B_5V
TO ULU(1/2)BOARD
CN9303
SCL_B_5V
CLAMP_GATE
CHIP
SCL_B_5V
VEH1/CLAMP_GATE
CSW_H
CCP_SW
SYNC_ON
VEH3/CCP_SW
VEH2/SYNC_ON
R1109
0
:CHIP
HDMI_RST
CSW_V
R1060
0
R1119
0
0
CHIP
CHIP
R1118
1
2019181716151413121110
GND_1
CSW_V
CSW_H
AUDIO_SW
SHP_RST(NC)
AV2_FB_INV/GND1
AV1_FB_INV/HDMI_RST
0
R1113
CHIP
47k
1/16W
CHIP
R1123
R1120
33k
0
1/16W
CHIP
R1112
R1121
0
CHIP
2.8
3.3
4.9
432
1
CN1004
GND
4P
DIMMER
PANEL_DET
BACK_LIGHT
TO GL BOARD
CN653
POWER6
TO(5/5)
DEV_RST
TO(2/5)(3/5)
STBY5V
B
R1074
100
1/16W
CHIP
100
100
100
RB1021
RB1022
7
CHIP
RB1025
IC1006
BUFFER
R10800CHIP
R1081
6.3V
R1079
R1082
0.1
10V
B
CHIP
0
R1078
220k
1/10W
CHIP
C1034
2200p
50V
B
1608
R1084
4.7k
1/16W
CHIP
R1087
4.7k
1/16W
CHIP
D1012
MMDL914T1
R1089
10k
1/16W
CHIP
R1092
220
1/16W
JL1070
CHIP
JL1071
100
100
100
RB1023
BLK_ST TO(2/5)
JL1057
JL1058
JL1059
JL1060
100
C1039
0.1
JL1054
10V
RB1024
1005
100
JL1055
JL1056
B
RB1026
RB1027
R1085
100
1/16W
CHIP
R1086
100
1/16W
CHIP
D1011
MMDL914T1
100
100
C1041
JL1061
JL1062
JL1063
JL1064
JL1065
JL1066
JL1067
JL1068
JL1069
JL1072
JL1073
10
16V
PWRINT
CHIRQ
SIRCSIRQ
STBY_LED
3.3
C1037
45
0.1
10V
B
3.3
1005
GND
TP1001
CHIP
1/10W
560
C1035
22
CHIP
0
1/10W
CHIP
220
R1083
100
1/16W
CHIP
CHIRQ
SIRCSIRQ
TEMP.SENSOR
B_INT
SDA_B
SCL_B
R1094
0
CHIP
P-TXD
P-RXD
C1042
47
6.3V
IC1007
LM75CIMX-3
CSW_H
CSW_V
C1043
0.1
10V
B
1005
VCC
3.2
SCL
SDA
1234
R1097
R1096
47
1/10W
1/10W
CHIP
CHIP
R1098
4.7k
1/10W
CHIP
BMUTE
DRC_BYPASS
DRC_3
DRC_2
DRC_1
SRS
SDA_D
SCL_D
HSDEC
VSDEC
BCLR
R1100
0
R1102
0
CHIP
CHIP
5678
0
3.2
GND
R1104
R1103
0
0
CHIP
CHIP
47
3.3
TO(5/5)
R1105
CHIP
R1106
CHIP
Q1011
2SK1828TE85L
LEVEL SHIFT
R1101
4.7k
1/10W
CHIP
S
Q1010
2SK1828TE85L
LEVEL SHIFT
S
3.3 5.0
TO(4/5)
0
0
5.0
TO(3/5)
TO(2/5)
TO(5/5)
BL(1/5)
(MAIN CPU)
B-SS12212<UC.>-BL.-P1
CN1009
4P
1
3.3V
2
GND
SDA B
3
SCL B
4
SCL_B
SDA_B
R1107
R1108
10k
10k
1/10W
1/10W
CHIP
CHIP
SCL_D
SDA_D
CN1006
11P
3.3
1
KEY1
GND
POWER_INT
GND
STBY5V
P_SAVE_LED
STBY_LED
POWER_LED
PICTURE_MUTE
GND
SIRCS
TO H1 BOARD
CN9001
TO H2 BOARD
CN9101
2
0
3
4
4.6
5
0
6
0
7
3.2
8
0
9
10
4.4
11
KLV-32M1 (UC) 3-13
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