Hitachi 42PD9700C Service Manual page 84

EMJ1
SM011
SUB POWER
PJM2
PH-6P
1 GND
2 5V
3 GND
4 9V
5 GND
6 12V
PJD1
PH-7P
1 2.5V
EJD1
2 33V
3 12V
4 GND
5 GND
6 5V
7 3.3V
PJB1
PH-4P
E303
1 5.5V
2 5.5V
3 GND
4 GND
PJA1
EAJ1 PH-9P
1 3.3V
2 POWER
3 GND
4 GND
5 GND
6 GND
7 +25V
8 +25V
9 +25V
PJM1
EH-9P
1 30V
2 GND
3 10V
4 GND
5 6V
6 GND
7 STB5V
8 GND
9 S 3.3V
EMSE
Main PWB
PMF1
PMSP 80P EFM1
EH-9P 1 GND
1 30V 2 SCL0
2 GND 3 SDA0
3 10V
4 FUNC_1
4 GND
5 SCL1
5 6V
6 SDA1
6 GND
7 FUNC_2
7 STB5V
8 EXT.RESET
8 GND
9 S 3.3V 9 GND
10 MCV.SYNC
STAND(SWIVEL) 11 T.DET
12 SCV.SYNC
PSWM PMSW 13 Audio SW1
CN-5P CN-5P
14 Audio SW2
1 MOTOR+ 1 MOTOR+ 15 HP.VOL
2 MOTOR- 2 MOTOR- 16 GND
3 GND 3 GND 17 MY
4 JOINT DET 4 JOINT DET 18 GND
5 SW COM 5 SW COM 19 MCb
20 GND
21 MCr
22 GND
23 V.DET
24 SY
PMSI 25 GND
ZH-13P
26 SCb
1 SIDE. SY 27 GND
2 GND 28 SCr
3 SIDE. SC 29 WSS_1
4 SIDE. SDET 30 WSS_2
5 SIDE. CV 31 N.C.
6 GND 32 WSS_3
7 SIDE. L 33 GND
8 SIDE. R 34 MH
9 HP. DET 35 MV
10 GND 36 BM MUTE
11 HP-L 37 HP_DET
12 HP-R 38 FBLK2
13 A+9V 39 FBLK3
40 TV POWER
41 SH
42 SV
PMJ1 43 GND
ZH-9P 44 RS232C-SW
1 GND 45 L
2 M.RXD 46 GND
3 M.BUSY 47 R
4 M.VPP 48 GND
5 STB5V 49 Color_Sys
6 M.SCLK 50 Sub L
EMSI 7 M.TXD 51 GND
8 M.CNVSS 52 Sub R
9 M.RESET 53 GND
54 RS232C TXD
55 RS232C RXD
PMJ2 56 GND
ZH-8P 57 MTV.AFC
1 GND 58 V_P_DET1
2 S.TXD 59 STV.AFC
3 S.RXD 60 DIP.DET
4 S.RESET 61 POWER_DL
5 S 3.3V 62 SW_ L _ O UT
6 S.FEW 63 SW_ R _ O UT
7 S.MD2 64 STAND.CIR_DET
CUR_PRTCT
8 S.FCK 65
66 GND
67 M.RXD
68 M.BUSY
69 M.SCLK
70 M.TXD
71 M.CNVSS
72 M.RESET
PMB1 73 S.TXD
ZH-7P 74 S.RXD
1 A+9V 75 S.RESET
2 GND 76 S.FEW
3 BM-L 77 S.MD2
4 BM-R 78 S.FCK
5 GND 79 GND(sound)
6 BM-MUTE 80 Sub Woofer
7 GND
PMS1
PH-6P
1 GND
2 5V
3 GND PMD3
4 9V 501331-5P
5 GND 1 NC
6 12V 2 DTT232TXD
3 DTT232RXD
4 NC
5 GND
EMB1
PMD1
GH-8P
1 GND
2 DTT-R
3 GND
4 DTT-G
5 GND
EMD1
6 DTT-B
7 GND
8 DTT-CV
PMD2 EURO Main Tuner
GH-3P spliter out
1 DTT-AR
2 GND
3 DTT-AL
EMD2
EFE3
DTT Module
PL106 PL101 Control
Power
XH-7P (2.5mm pitch ) XH-4P (2.5mm pitch)
1 2.5V
1 RXD_DVB
EJD1 2 33V
2 TXD_DVB
12V
3 3 GND
4 GND
4 IRQ
5 GND
6 5V
7 3.3V
PL200
Vi deo
XH-8P (2.5mm pitch ) DTT Tuner In
1 GND
2 RED
3 GND
4 GREEN
5 GND PL105
Soft
10P (2.54mm pitch)
6 BLUE
1 NC
7 GND
2 NC
8 CVBS
3 TXD
4 NC
PL202 5 RXD
Audio
XH-3P (2.5mm pitch )
6 NC
1 RIGHT
7 NC
2 GND
8 NC
3 LEFT 9 GND
10 NC
CONNECTION DIAGRAM 2
To Connection Diagram 1
FC
PFM1
80P
1 GND
2 SCL0
3 SDA0
4 FUNC_1 BRIDGE MEDIA
5 SCL1
6 SDA1 P102
7 FUNC_2 miniUSB
8 EXT.RESET 1 USB 5V
9 GND 2 DM
10 MCV.SYNC 3 DP
11 T.DET 4 GND
12 SCV.SYNC 5 GND
13 Audio SW1
14 Audio SW2
15 HP.VOL
16 GND
17 MY P801
18 GND 501330-14P
19 MCb 1 GND
20 GND 2 D+3.3v
21 MCr 3 SD_DAT2
22 GND 4 SD_DAT3
23 V.DET 5 SD_DAT0
24 SY P301 P301 6 SD_DAT1
25 GND 501331 -14P ZH-1 2P 7 GND
E301
26 SCb 1 BM_H 1 GND 8 SD_ C MD
27 GND 2 BM_V 2 DATA 9 GND
28 SCr 3 BM_DET 3 GND 10 SD_ C LK
29 WSS_1 4 GND 4 CLK 11 GND
30 WSS_2 5 DATA 5 GND 12 SD_D E T
31 DTT. CV 6 CLK 6 EN 13 SD_PWL
32 WSS_3 7 EN 7 GND 14 GND
33 GND 8 WKP 8 WKP
34 MH 9 GND 9 GND
35 MV 10 Pb 10 GND
36 BM MUTE 11 GND 11 5.5V
37 HP_DET 12 Pr 12 5.5V
38 FBLK2 13 GND
39 FBLK3 14 Y P501
40 TV POWER ZH-11 P P303
41 SH 1 GND ZH-4 P
42 SV 2 Pb 1 5.5V
43 GND 3 GND 2 5.5V
44 RS232C-SW 4 Pr 3 GND
45 L 5 GND 4 GND
46 GND 6 Y
47 R 7 GND P701
ZH-7P
48 GND 8 H
49 Color_Sys 9 GND 1 A+9V
50 Sub L 10 V 2 GND
51 GND 11 GND 3 BM-L
52 Sub R 4 BM-R
53 GND 5 GND
54 RS232C TXD 6 BM-MUTE
55 RS232C RXD 7 GND
56 GND
57 MTV.AFC
58 V_P_DET1
59 STV.AFC
60 DIP.DET
61 POWER_DL PFK1
62 SW_ L _ O UT 501331 -4P
EFK1
63 SW_ R _ O UT 1 ADKEY1
64 STAND.CIR_DET 2 ADKEY2
CUR_PRTCT
65 3 ADKEY3
66 GND 4 GND
67 M.RXD
68 M.BUSY
69 M.SCLK
70 M.T X D LED PDP/LED LCD
71 M.CNVSS
72 M.RESET PFL1 PLL1 PLP1
73 S.TXD 501331 -6P EFL1 PH-6P V (LCD)/SH-6P H (PDP)
74 S.RXD 1 STB5V 1 SBY+5.0V
75 S.RESET 2 REM 2 REM
76 S.FEW 3 GND 3 GND
77 S.MD2 4 LED1(R) 4 LED1(R)
78 S.FCK 5 LED2(G) 5 LED2(G)
79 GND(sound) 6 LEDOFF 6 LEDOFF
80 Sub Woofer
AUDIO
PAS1
EH-05P
1 SIDE_ L +
2 SIDE_ L -
PFA1 PAF1 3
501331-15P EFA1 501330 -15P 4 BTM _ L +
BTM _ L -
1 GND (3.3V ) 1 GND 5
2 MCLK 2 MCLK
3 GND 3 GND
4 SD OUT 4 SD IN
5 BCK OUT 5 BCK I N
6 LRCK OUT 6 LRCK IN
7 GND 7 GND
8 AUDIO MUTE 8 AUDIO MUTE
P702 9 SP MUTE 9 SP MUTE
501331 -5P 10 SCL 10 SCL
1 DTT_TX 11 SDA 11 SDA
2 DTT_RX 12 AUDIO_RESET 12 RESET2_N
13 LED_OFF 13 LED_OFF
3 GND
4 DTT_IRQ 14 GND 14 GND PAS2
5 NC 15 Subwoofer 15 Subwoofer EH-06P
1 SIDE_ R +
2 SIDE_ R -
3
4
5 BTM _ R +
PAJ1
PH-9P 6 BTM _ R -
1 3.3V
2 POWER_OFF
3 GND
4 GND
5 GND
6 GND
7 +25V
8 +25V
8 +25V
EFD1
EMD3
TERMINAL
PSIM
PH-13P
1 SIDE. SY
2 GND
3 SIDE. SC
4 SIDE. SDET SIDE JACK
5 SIDE. CV HEADPHONE JACK
6 GND
7 SIDE. L
8 SIDE. R
9 HP. DET
10 GND
11 HP-L
12 HP-R
13 A+9V
USB
TYPEA
1 USB 5V
2 DM
3 DP
4 GND
An extension cable just
becomes a USB cable
CONTROL
PCS1
501331-14P
E801
1 GND
2 D+3.3v
3 SD_DAT2
4 SD_DAT3
5 SD_DAT0
6 SD_DAT1
7 GND SD-CARD
8 SD_ C MD
9 GND
10 SD_ C LK
11 GND
12 SD_D E T
13 SD_PWL
14 GND
PCS2 KEY
PH-4P
1 ADKEY1
2 ADKEY2
3 ADKEY3
4 GND
SIDE SPEAKER (L)
PSA1
SMP-2P
ESPL
1 LCH+
2 LCH-
BT M SPEAKER (L)
PSA11
SMP-3P
1 LCH+
2 NC
3 LCH-
SIDE SPEAKER (R)
PSA2
SMP-2P
ESPR
1 RCH+
2 RCH-
BT M SPEAKER (R)
PSA21
SMP-3P
1 RCH+
2 NC
3 RCH-